https://source.android.com/docs/security/bulletin/2023-02-01
CVE-2022-39189
CVE-2022-39842
CVE-2022-41222
CVE-2023-20937
CVE-2023-20938
CVE-2022-0850
* tag 'ASB-2023-02-05_11-5.4' of https://android.googlesource.com/kernel/common:
ANDROID: ABI: Cuttlefish Symbol update
UPSTREAM: media: dvb-core: Fix UAF due to refcount races at releasing
ANDROID: abi_gki_aarch64_qcom: Add hrtimer_sleeper_start_expires
UPSTREAM: ALSA: pcm: Move rwsem lock inside snd_ctl_elem_read to prevent UAF
ANDROID: Revert "tracing/ring-buffer: Have polling block on watermark"
UPSTREAM: usb: gadget: f_hid: fix f_hidg lifetime vs cdev
UPSTREAM: usb: gadget: f_hid: optional SETUP/SET_REPORT mode
ANDROID: add TEST_MAPPING for net/, include/net
UPSTREAM: nfp: fix use-after-free in area_cache_get()
UPSTREAM: proc: avoid integer type confusion in get_proc_long
UPSTREAM: proc: proc_skip_spaces() shouldn't think it is working on C strings
ANDROID: usb: f_accessory: Check buffer size when initialised via composite
BACKPORT: mm: don't be stuck to rmap lock on reclaim path
ANDROID: Add more hvc devices for virtio-console.
Revert "mmc: sdhci: Fix voltage switch delay"
ANDROID: gki_defconfig: add CONFIG_FUNCTION_ERROR_INJECTION
Linux 5.4.226
ipc/sem: Fix dangling sem_array access in semtimedop race
v4l2: don't fall back to follow_pfn() if pin_user_pages_fast() fails
proc: proc_skip_spaces() shouldn't think it is working on C strings
proc: avoid integer type confusion in get_proc_long
mmc: sdhci: Fix voltage switch delay
mmc: sdhci: use FIELD_GET for preset value bit masks
char: tpm: Protect tpm_pm_suspend with locks
Revert "clocksource/drivers/riscv: Events are stopped during CPU suspend"
x86/ioremap: Fix page aligned size calculation in __ioremap_caller()
Bluetooth: L2CAP: Fix accepting connection request for invalid SPSM
x86/pm: Add enumeration check before spec MSRs save/restore setup
x86/tsx: Add a feature bit for TSX control MSR support
nvme: ensure subsystem reset is single threaded
nvme: restrict management ioctls to admin
epoll: check for events when removing a timed out thread from the wait queue
epoll: call final ep_events_available() check under the lock
tracing/ring-buffer: Have polling block on watermark
ipv4: Fix route deletion when nexthop info is not specified
ipv4: Handle attempt to delete multipath route when fib_info contains an nh reference
selftests: net: fix nexthop warning cleanup double ip typo
selftests: net: add delete nexthop route warning test
Kconfig.debug: provide a little extra FRAME_WARN leeway when KASAN is enabled
parisc: Increase FRAME_WARN to 2048 bytes on parisc
xtensa: increase size of gcc stack frame check
parisc: Increase size of gcc stack frame check
iommu/vt-d: Fix PCI device refcount leak in dmar_dev_scope_init()
pinctrl: single: Fix potential division by zero
ASoC: ops: Fix bounds check for _sx controls
mm: Fix '.data.once' orphan section warning
arm64: errata: Fix KVM Spectre-v2 mitigation selection for Cortex-A57/A72
arm64: Fix panic() when Spectre-v2 causes Spectre-BHB to re-allocate KVM vectors
tracing: Free buffers when a used dynamic event is removed
mmc: sdhci-sprd: Fix no reset data and command after voltage switch
mmc: sdhci-esdhc-imx: correct CQHCI exit halt state check
mmc: core: Fix ambiguous TRIM and DISCARD arg
mmc: mmc_test: Fix removal of debugfs file
pinctrl: intel: Save and restore pins in "direct IRQ" mode
x86/bugs: Make sure MSR_SPEC_CTRL is updated properly upon resume from S3
nilfs2: fix NULL pointer dereference in nilfs_palloc_commit_free_entry()
tools/vm/slabinfo-gnuplot: use "grep -E" instead of "egrep"
error-injection: Add prompt for function error injection
net/mlx5: DR, Fix uninitialized var warning
hwmon: (coretemp) fix pci device refcount leak in nv1a_ram_new()
hwmon: (coretemp) Check for null before removing sysfs attrs
net: ethernet: renesas: ravb: Fix promiscuous mode after system resumed
sctp: fix memory leak in sctp_stream_outq_migrate()
packet: do not set TP_STATUS_CSUM_VALID on CHECKSUM_COMPLETE
net: tun: Fix use-after-free in tun_detach()
afs: Fix fileserver probe RTT handling
net: hsr: Fix potential use-after-free
dsa: lan9303: Correct stat name
net: ethernet: nixge: fix NULL dereference
net/9p: Fix a potential socket leak in p9_socket_open
net: net_netdev: Fix error handling in ntb_netdev_init_module()
net: phy: fix null-ptr-deref while probe() failed
wifi: cfg80211: fix buffer overflow in elem comparison
qlcnic: fix sleep-in-atomic-context bugs caused by msleep
can: cc770: cc770_isa_probe(): add missing free_cc770dev()
can: sja1000_isa: sja1000_isa_probe(): add missing free_sja1000dev()
net/mlx5e: Fix use-after-free when reverting termination table
net/mlx5: Fix uninitialized variable bug in outlen_write()
of: property: decrement node refcount in of_fwnode_get_reference_args()
hwmon: (ibmpex) Fix possible UAF when ibmpex_register_bmc() fails
hwmon: (i5500_temp) fix missing pci_disable_device()
scripts/faddr2line: Fix regression in name resolution on ppc64le
iio: light: rpr0521: add missing Kconfig dependencies
iio: health: afe4404: Fix oob read in afe4404_[read|write]_raw
iio: health: afe4403: Fix oob read in afe4403_read_raw
btrfs: qgroup: fix sleep from invalid context bug in btrfs_qgroup_inherit()
drm/amdgpu: Partially revert "drm/amdgpu: update drm_display_info correctly when the edid is read"
drm/amdgpu: update drm_display_info correctly when the edid is read
btrfs: move QUOTA_ENABLED check to rescan_should_stop from btrfs_qgroup_rescan_worker
spi: spi-imx: Fix spi_bus_clk if requested clock is higher than input clock
btrfs: free btrfs_path before copying inodes to userspace
fuse: lock inode unconditionally in fuse_fallocate()
drm/i915: fix TLB invalidation for Gen12 video and compute engines
drm/amdgpu: always register an MMU notifier for userptr
drm/amd/dc/dce120: Fix audio register mapping, stop triggering KASAN
btrfs: sysfs: normalize the error handling branch in btrfs_init_sysfs()
btrfs: free btrfs_path before copying subvol info to userspace
btrfs: free btrfs_path before copying fspath to userspace
btrfs: free btrfs_path before copying root refs to userspace
binder: Gracefully handle BINDER_TYPE_FDA objects with num_fds=0
binder: Address corner cases in deferred copy and fixup
binder: fix pointer cast warning
binder: defer copies of pre-patched txn data
binder: read pre-translated fds from sender buffer
binder: avoid potential data leakage when copying txn
dm integrity: flush the journal on suspend
net: usb: qmi_wwan: add Telit 0x103a composition
tcp: configurable source port perturb table size
platform/x86: hp-wmi: Ignore Smart Experience App event
platform/x86: acer-wmi: Enable SW_TABLET_MODE on Switch V 10 (SW5-017)
platform/x86: asus-wmi: add missing pci_dev_put() in asus_wmi_set_xusb2pr()
xen/platform-pci: add missing free_irq() in error path
serial: 8250: 8250_omap: Avoid RS485 RTS glitch on ->set_termios()
ASoC: Intel: bytcht_es8316: Add quirk for the Nanote UMPC-01
Input: synaptics - switch touchpad on HP Laptop 15-da3001TU to RMI mode
gcov: clang: fix the buffer overflow issue
nilfs2: fix nilfs_sufile_mark_dirty() not set segment usage as dirty
firmware: coreboot: Register bus in module init
firmware: google: Release devices before unregistering the bus
ceph: avoid putting the realm twice when decoding snaps fails
ceph: do not update snapshot context when there is no new snapshot
iio: pressure: ms5611: fixed value compensation bug
iio: ms5611: Simplify IO callback parameters
nios2: add FORCE for vmlinuz.gz
init/Kconfig: fix CC_HAS_ASM_GOTO_TIED_OUTPUT test with dash
iio: core: Fix entry not deleted when iio_register_sw_trigger_type() fails
iio: light: apds9960: fix wrong register for gesture gain
arm64: dts: rockchip: lower rk3399-puma-haikou SD controller clock frequency
usb: dwc3: exynos: Fix remove() function
lib/vdso: use "grep -E" instead of "egrep"
s390/crashdump: fix TOD programmable field size
net: thunderx: Fix the ACPI memory leak
nfc: st-nci: fix memory leaks in EVT_TRANSACTION
nfc: st-nci: fix incorrect validating logic in EVT_TRANSACTION
s390/dasd: fix no record found for raw_track_access
dccp/tcp: Reset saddr on failure after inet6?_hash_connect().
bnx2x: fix pci device refcount leak in bnx2x_vf_is_pcie_pending()
regulator: twl6030: re-add TWL6032_SUBCLASS
NFC: nci: fix memory leak in nci_rx_data_packet()
xfrm: Fix ignored return value in xfrm6_init()
tipc: check skb_linearize() return value in tipc_disc_rcv()
tipc: add an extra conn_get in tipc_conn_alloc
tipc: set con sock in tipc_conn_alloc
net/mlx5: Fix FW tracer timestamp calculation
Drivers: hv: vmbus: fix possible memory leak in vmbus_device_register()
Drivers: hv: vmbus: fix double free in the error path of vmbus_add_channel_work()
nfp: add port from netdev validation for EEPROM access
net: pch_gbe: fix pci device refcount leak while module exiting
net/qla3xxx: fix potential memleak in ql3xxx_send()
net/mlx4: Check retval of mlx4_bitmap_init
ARM: mxs: fix memory leak in mxs_machine_init()
9p/fd: fix issue of list_del corruption in p9_fd_cancel()
net: pch_gbe: fix potential memleak in pch_gbe_tx_queue()
nfc/nci: fix race with opening and closing
net: liquidio: simplify if expression
ARM: dts: at91: sam9g20ek: enable udc vbus gpio pinctrl
tee: optee: fix possible memory leak in optee_register_device()
bus: sunxi-rsb: Support atomic transfers
regulator: core: fix UAF in destroy_regulator()
regulator: core: fix kobject release warning and memory leak in regulator_register()
ASoC: sgtl5000: Reset the CHIP_CLK_CTRL reg on remove
ARM: dts: am335x-pcm-953: Define fixed regulators in root node
af_key: Fix send_acquire race with pfkey_register
MIPS: pic32: treat port as signed integer
RISC-V: vdso: Do not add missing symbols to version section in linker script
arm64/syscall: Include asm/ptrace.h in syscall_wrapper header.
block, bfq: fix null pointer dereference in bfq_bio_bfqg()
drm: panel-orientation-quirks: Add quirk for Acer Switch V 10 (SW5-017)
spi: stm32: fix stm32_spi_prepare_mbr() that halves spi clk for every run
wifi: mac80211: Fix ack frame idr leak when mesh has no route
audit: fix undefined behavior in bit shift for AUDIT_BIT
wifi: mac80211_hwsim: fix debugfs attribute ps with rc table support
wifi: mac80211: fix memory free error when registering wiphy fail
Revert "can: af_can: fix NULL pointer dereference in can_rx_register()"
Linux 5.4.225
ntfs: check overflow when iterating ATTR_RECORDs
ntfs: fix out-of-bounds read in ntfs_attr_find()
ntfs: fix use-after-free in ntfs_attr_find()
mm: fs: initialize fsdata passed to write_begin/write_end interface
9p/trans_fd: always use O_NONBLOCK read/write
gfs2: Switch from strlcpy to strscpy
gfs2: Check sb_bsize_shift after reading superblock
9p: trans_fd/p9_conn_cancel: drop client lock earlier
kcm: close race conditions on sk_receive_queue
bpf, test_run: Fix alignment problem in bpf_prog_test_run_skb()
kcm: avoid potential race in kcm_tx_work
tcp: cdg: allow tcp_cdg_release() to be called multiple times
macvlan: enforce a consistent minimal mtu
Input: i8042 - fix leaking of platform device on module removal
kprobes: Skip clearing aggrprobe's post_handler in kprobe-on-ftrace case
scsi: target: tcm_loop: Fix possible name leak in tcm_loop_setup_hba_bus()
ring-buffer: Include dropped pages in counting dirty patches
serial: 8250: Flush DMA Rx on RLSI
misc/vmw_vmci: fix an infoleak in vmci_host_do_receive_datagram()
docs: update mediator contact information in CoC doc
mmc: sdhci-pci: Fix possible memory leak caused by missing pci_dev_put()
mmc: sdhci-pci-o2micro: fix card detect fail issue caused by CD# debounce timeout
mmc: core: properly select voltage range without power cycle
scsi: zfcp: Fix double free of FSF request when qdio send fails
Input: iforce - invert valid length check when fetching device IDs
serial: 8250_lpss: Configure DMA also w/o DMA filter
serial: 8250: Fall back to non-DMA Rx if IIR_RDI occurs
dm ioctl: fix misbehavior if list_versions races with module loading
iio: pressure: ms5611: changed hardcoded SPI speed to value limited
iio: trigger: sysfs: fix possible memory leak in iio_sysfs_trig_init()
iio: adc: at91_adc: fix possible memory leak in at91_adc_allocate_trigger()
usb: chipidea: fix deadlock in ci_otg_del_timer
usb: add NO_LPM quirk for Realforce 87U Keyboard
USB: serial: option: add Fibocom FM160 0x0111 composition
USB: serial: option: add u-blox LARA-L6 modem
USB: serial: option: add u-blox LARA-R6 00B modem
USB: serial: option: remove old LARA-R6 PID
USB: serial: option: add Sierra Wireless EM9191
speakup: fix a segfault caused by switching consoles
slimbus: stream: correct presence rate frequencies
Revert "usb: dwc3: disable USB core PHY management"
ALSA: usb-audio: Drop snd_BUG_ON() from snd_usbmidi_output_open()
ring_buffer: Do not deactivate non-existant pages
ftrace: Fix null pointer dereference in ftrace_add_mod()
ftrace: Optimize the allocation for mcount entries
ftrace: Fix the possible incorrect kernel message
cifs: add check for returning value of SMB2_set_info_init
net: thunderbolt: Fix error handling in tbnet_init()
cifs: Fix wrong return value checking when GETFLAGS
net/x25: Fix skb leak in x25_lapb_receive_frame()
platform/x86/intel: pmc: Don't unconditionally attach Intel PMC when virtualized
drbd: use after free in drbd_create_device()
xen/pcpu: fix possible memory leak in register_pcpu()
bnxt_en: Remove debugfs when pci_register_driver failed
net: caif: fix double disconnect client in chnl_net_open()
net: macvlan: Use built-in RCU list checking
mISDN: fix misuse of put_device() in mISDN_register_device()
net: liquidio: release resources when liquidio driver open failed
mISDN: fix possible memory leak in mISDN_dsp_element_register()
net: bgmac: Drop free_netdev() from bgmac_enet_remove()
ata: libata-transport: fix double ata_host_put() in ata_tport_add()
arm64: dts: imx8mn: Fix NAND controller size-cells
arm64: dts: imx8mm: Fix NAND controller size-cells
pinctrl: devicetree: fix null pointer dereferencing in pinctrl_dt_to_map
parport_pc: Avoid FIFO port location truncation
siox: fix possible memory leak in siox_device_add()
block: sed-opal: kmalloc the cmd/resp buffers
ASoC: soc-utils: Remove __exit for snd_soc_util_exit()
tty: n_gsm: fix sleep-in-atomic-context bug in gsm_control_send
serial: imx: Add missing .thaw_noirq hook
serial: 8250: omap: Flush PM QOS work on remove
serial: 8250: omap: Fix unpaired pm_runtime_put_sync() in omap8250_remove()
serial: 8250_omap: remove wait loop from Errata i202 workaround
ASoC: core: Fix use-after-free in snd_soc_exit()
spi: stm32: Print summary 'callbacks suppressed' message
ASoC: codecs: jz4725b: Fix spelling mistake "Sourc" -> "Source", "Routee" -> "Route"
Bluetooth: L2CAP: Fix l2cap_global_chan_by_psm
btrfs: remove pointless and double ulist frees in error paths of qgroup tests
drm/imx: imx-tve: Fix return type of imx_tve_connector_mode_valid
i2c: i801: add lis3lv02d's I2C address for Vostro 5568
NFSv4: Retry LOCK on OLD_STATEID during delegation return
selftests/intel_pstate: fix build for ARCH=x86_64
selftests/futex: fix build for clang
ASoC: codecs: jz4725b: fix capture selector naming
ASoC: codecs: jz4725b: use right control for Capture Volume
ASoC: codecs: jz4725b: fix reported volume for Master ctl
ASoC: codecs: jz4725b: add missed Line In power control bit
spi: intel: Fix the offset to get the 64K erase opcode
ASoC: wm8962: Add an event handler for TEMP_HP and TEMP_SPK
ASoC: wm8997: Revert "ASoC: wm8997: Fix PM disable depth imbalance in wm8997_probe"
ASoC: wm5110: Revert "ASoC: wm5110: Fix PM disable depth imbalance in wm5110_probe"
ASoC: wm5102: Revert "ASoC: wm5102: Fix PM disable depth imbalance in wm5102_probe"
x86/cpu: Restore AMD's DE_CFG MSR after resume
net: tun: call napi_schedule_prep() to ensure we own a napi
dmaengine: at_hdmac: Check return code of dma_async_device_register
dmaengine: at_hdmac: Fix impossible condition
dmaengine: at_hdmac: Don't allow CPU to reorder channel enable
dmaengine: at_hdmac: Fix completion of unissued descriptor in case of errors
dmaengine: at_hdmac: Don't start transactions at tx_submit level
dmaengine: at_hdmac: Fix at_lli struct definition
cert host tools: Stop complaining about deprecated OpenSSL functions
can: j1939: j1939_send_one(): fix missing CAN header initialization
udf: Fix a slab-out-of-bounds write bug in udf_find_entry()
btrfs: selftests: fix wrong error check in btrfs_free_dummy_root()
platform/x86: hp_wmi: Fix rfkill causing soft blocked wifi
drm/i915/dmabuf: fix sg_table handling in map_dma_buf
nilfs2: fix use-after-free bug of ns_writer on remount
nilfs2: fix deadlock in nilfs_count_free_blocks()
vmlinux.lds.h: Fix placement of '.data..decrypted' section
ALSA: usb-audio: Add DSD support for Accuphase DAC-60
ALSA: usb-audio: Add quirk entry for M-Audio Micro
ALSA: hda: fix potential memleak in 'add_widget_node'
ALSA: hda/ca0132: add quirk for EVGA Z390 DARK
mmc: sdhci-tegra: Fix SDHCI_RESET_ALL for CQHCI
mmc: sdhci-of-arasan: Fix SDHCI_RESET_ALL for CQHCI
mmc: cqhci: Provide helper for resetting both SDHCI and CQHCI
MIPS: jump_label: Fix compat branch range check
arm64: efi: Fix handling of misaligned runtime regions and drop warning
riscv: process: fix kernel info leakage
net: macvlan: fix memory leaks of macvlan_common_newlink
ethernet: tundra: free irq when alloc ring failed in tsi108_open()
net: mv643xx_eth: disable napi when init rxq or txq failed in mv643xx_eth_open()
ethernet: s2io: disable napi when start nic failed in s2io_card_up()
cxgb4vf: shut down the adapter when t4vf_update_port_info() failed in cxgb4vf_open()
net: cxgb3_main: disable napi when bind qsets failed in cxgb_up()
net: cpsw: disable napi in cpsw_ndo_open()
net/mlx5: Allow async trigger completion execution on single CPU systems
net: nixge: disable napi when enable interrupts failed in nixge_open()
perf stat: Fix printing os->prefix in CSV metrics output
drivers: net: xgene: disable napi when register irq failed in xgene_enet_open()
dmaengine: mv_xor_v2: Fix a resource leak in mv_xor_v2_remove()
dmaengine: pxa_dma: use platform_get_irq_optional
tipc: fix the msg->req tlv len check in tipc_nl_compat_name_table_dump_header
can: af_can: fix NULL pointer dereference in can_rx_register()
ipv6: addrlabel: fix infoleak when sending struct ifaddrlblmsg to network
drm/vc4: Fix missing platform_unregister_drivers() call in vc4_drm_register()
hamradio: fix issue of dev reference count leakage in bpq_device_event()
net: lapbether: fix issue of dev reference count leakage in lapbeth_device_event()
capabilities: fix undefined behavior in bit shift for CAP_TO_MASK
net: fman: Unregister ethernet device on removal
bnxt_en: fix potentially incorrect return value for ndo_rx_flow_steer
bnxt_en: Fix possible crash in bnxt_hwrm_set_coal()
net: tun: Fix memory leaks of napi_get_frags
net: gso: fix panic on frag_list with mixed head alloc types
HID: hyperv: fix possible memory leak in mousevsc_probe()
bpf, sockmap: Fix the sk->sk_forward_alloc warning of sk_stream_kill_queues
wifi: cfg80211: fix memory leak in query_regdb_file()
wifi: cfg80211: silence a sparse RCU warning
phy: stm32: fix an error code in probe
xfs: drain the buf delwri queue before xfsaild idles
xfs: preserve inode versioning across remounts
xfs: use MMAPLOCK around filemap_map_pages()
xfs: redesign the reflink remap loop to fix blkres depletion crash
xfs: rename xfs_bmap_is_real_extent to is_written_extent
xfs: preserve rmapbt swapext block reservation from freed blocks
ANDROID: properly copy the scm_io_uring field in struct sk_buff
Linux 5.4.224
ipc: remove memcg accounting for sops objects in do_semtimedop()
wifi: brcmfmac: Fix potential buffer overflow in brcmf_fweh_event_worker()
drm/i915/sdvo: Setup DDC fully before output init
drm/i915/sdvo: Filter out invalid outputs more sensibly
drm/rockchip: dsi: Force synchronous probe
mtd: rawnand: gpmi: Set WAIT_FOR_READY timeout based on program/erase times
KVM: x86: emulator: update the emulation mode after CR0 write
KVM: x86: emulator: introduce emulator_recalc_and_set_mode
KVM: x86: emulator: em_sysexit should update ctxt->mode
KVM: x86: Mask off reserved bits in CPUID.80000008H
KVM: x86: Mask off reserved bits in CPUID.8000001AH
ext4: fix BUG_ON() when directory entry has invalid rec_len
ext4: fix warning in 'ext4_da_release_space'
parisc: Avoid printing the hardware path twice
parisc: Export iosapic_serial_irq() symbol for serial port driver
parisc: Make 8250_gsc driver dependend on CONFIG_PARISC
ALSA: usb-audio: Add quirks for MacroSilicon MS2100/MS2106 devices
perf/x86/intel: Add Cooper Lake stepping to isolation_ucodes[]
perf/x86/intel: Fix pebs event constraints for ICL
efi: random: reduce seed size to 32 bytes
fuse: add file_modified() to fallocate
capabilities: fix potential memleak on error path from vfs_getxattr_alloc()
tracing/histogram: Update document for KEYS_MAX size
tools/nolibc/string: Fix memcmp() implementation
kprobe: reverse kp->flags when arm_kprobe failed
tcp/udp: Make early_demux back namespacified.
btrfs: fix type of parameter generation in btrfs_get_dentry
binder: fix UAF of alloc->vma in race with munmap()
memcg: enable accounting of ipc resources
tcp/udp: Fix memory leak in ipv6_renew_options().
block, bfq: protect 'bfqd->queued' by 'bfqd->lock'
Bluetooth: L2CAP: Fix attempting to access uninitialized memory
xfs: Add the missed xfs_perag_put() for xfs_ifree_cluster()
xfs: don't fail unwritten extent conversion on writeback due to edquot
xfs: group quota should return EDQUOT when prj quota enabled
xfs: gut error handling in xfs_trans_unreserve_and_mod_sb()
xfs: use ordered buffers to initialize dquot buffers during quotacheck
xfs: don't fail verifier on empty attr3 leaf block
i2c: xiic: Add platform module alias
HID: saitek: add madcatz variant of MMO7 mouse device ID
scsi: core: Restrict legal sdev_state transitions via sysfs
media: meson: vdec: fix possible refcount leak in vdec_probe()
media: dvb-frontends/drxk: initialize err to 0
media: cros-ec-cec: limit msg.len to CEC_MAX_MSG_SIZE
media: s5p_cec: limit msg.len to CEC_MAX_MSG_SIZE
ipv6: fix WARNING in ip6_route_net_exit_late()
net, neigh: Fix null-ptr-deref in neigh_table_clear()
net: mdio: fix undefined behavior in bit shift for __mdiobus_register
Bluetooth: L2CAP: fix use-after-free in l2cap_conn_del()
Bluetooth: L2CAP: Fix use-after-free caused by l2cap_reassemble_sdu
btrfs: fix ulist leaks in error paths of qgroup self tests
btrfs: fix inode list leak during backref walking at find_parent_nodes()
btrfs: fix inode list leak during backref walking at resolve_indirect_refs()
isdn: mISDN: netjet: fix wrong check of device registration
mISDN: fix possible memory leak in mISDN_register_device()
rose: Fix NULL pointer dereference in rose_send_frame()
ipvs: fix WARNING in ip_vs_app_net_cleanup()
ipvs: fix WARNING in __ip_vs_cleanup_batch()
ipvs: use explicitly signed chars
netfilter: nf_tables: release flow rule object from commit path
net: tun: fix bugs for oversize packet when napi frags enabled
net: sched: Fix use after free in red_enqueue()
ata: pata_legacy: fix pdc20230_set_piomode()
net: fec: fix improper use of NETDEV_TX_BUSY
nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send()
nfc: s3fwrn5: Fix potential memory leak in s3fwrn5_nci_send()
RDMA/qedr: clean up work queue on failure in qedr_alloc_resources()
RDMA/core: Fix null-ptr-deref in ib_core_cleanup()
net: dsa: Fix possible memory leaks in dsa_loop_init()
nfs4: Fix kmemleak when allocate slot failed
NFSv4.1: We must always send RECLAIM_COMPLETE after a reboot
NFSv4.1: Handle RECLAIM_COMPLETE trunking errors
IB/hfi1: Correctly move list in sc_disable()
RDMA/cma: Use output interface for net_dev check
Linux 5.4.223
can: rcar_canfd: rcar_canfd_handle_global_receive(): fix IRQ storm on global FIFO receive
net: enetc: survive memory pressure without crashing
net/mlx5: Fix possible use-after-free in async command interface
net/mlx5e: Do not increment ESN when updating IPsec ESN state
nh: fix scope used to find saddr when adding non gw nh
net: ehea: fix possible memory leak in ehea_register_port()
openvswitch: switch from WARN to pr_warn
ALSA: aoa: Fix I2S device accounting
ALSA: aoa: i2sbus: fix possible memory leak in i2sbus_add_dev()
PM: domains: Fix handling of unavailable/disabled idle states
net: ksz884x: fix missing pci_disable_device() on error in pcidev_init()
i40e: Fix flow-type by setting GL_HASH_INSET registers
i40e: Fix VF hang when reset is triggered on another VF
i40e: Fix ethtool rx-flow-hash setting for X722
media: videodev2.h: V4L2_DV_BT_BLANKING_HEIGHT should check 'interlaced'
media: v4l2-dv-timings: add sanity checks for blanking values
media: vivid: dev->bitmap_cap wasn't freed in all cases
media: vivid: s_fbuf: add more sanity checks
PM: hibernate: Allow hybrid sleep to work with s2idle
can: mscan: mpc5xxx: mpc5xxx_can_probe(): add missing put_clock() in error path
tcp: fix indefinite deferral of RTO with SACK reneging
net: lantiq_etop: don't free skb when returning NETDEV_TX_BUSY
net: fix UAF issue in nfqnl_nf_hook_drop() when ops_init() failed
kcm: annotate data-races around kcm->rx_wait
kcm: annotate data-races around kcm->rx_psock
amd-xgbe: add the bit rate quirk for Molex cables
amd-xgbe: fix the SFP compliance codes check for DAC cables
x86/unwind/orc: Fix unreliable stack dump with gcov
net: netsec: fix error handling in netsec_register_mdio()
tipc: fix a null-ptr-deref in tipc_topsrv_accept
ALSA: ac97: fix possible memory leak in snd_ac97_dev_register()
arc: iounmap() arg is volatile
drm/msm: Fix return type of mdp4_lvds_connector_mode_valid
media: v4l2: Fix v4l2_i2c_subdev_set_name function documentation
net: ieee802154: fix error return code in dgram_bind()
mm,hugetlb: take hugetlb_lock before decrementing h->resv_huge_pages
cgroup-v1: add disabled controller check in cgroup1_parse_param()
xen/gntdev: Prevent leaking grants
Xen/gntdev: don't ignore kernel unmapping error
xfs: force the log after remapping a synchronous-writes file
xfs: clear XFS_DQ_FREEING if we can't lock the dquot buffer to flush
xfs: finish dfops on every insert range shift iteration
s390/pci: add missing EX_TABLE entries to __pcistg_mio_inuser()/__pcilg_mio_inuser()
s390/futex: add missing EX_TABLE entry to __futex_atomic_op()
perf auxtrace: Fix address filter symbol name match for modules
kernfs: fix use-after-free in __kernfs_remove
mmc: core: Fix kernel panic when remove non-standard SDIO card
drm/msm/hdmi: fix memory corruption with too many bridges
drm/msm/dsi: fix memory corruption with too many bridges
mac802154: Fix LQI recording
fbdev: smscufx: Fix several use-after-free bugs
iio: light: tsl2583: Fix module unloading
tools: iio: iio_utils: fix digit calculation
xhci: Remove device endpoints from bandwidth list when freeing the device
mtd: rawnand: marvell: Use correct logic for nand-keep-config
usb: xhci: add XHCI_SPURIOUS_SUCCESS to ASM1042 despite being a V0.96 controller
usb: bdc: change state when port disconnected
usb: dwc3: gadget: Don't set IMI for no_interrupt
usb: dwc3: gadget: Stop processing more requests on IMI
USB: add RESET_RESUME quirk for NVIDIA Jetson devices in RCM
ALSA: au88x0: use explicitly signed char
ALSA: Use del_timer_sync() before freeing timer
can: kvaser_usb: Fix possible completions during init_completion
can: j1939: transport: j1939_session_skb_drop_old(): spin_unlock_irqrestore() before kfree_skb()
UPSTREAM: once: fix section mismatch on clang builds
ANDROID: fix up struct sk_buf ABI breakage
ANDROID: fix up CRC issue with struct tcp_sock
Linux 5.4.222
once: fix section mismatch on clang builds
ANDROID: fix up 131287ff83 ("once: add DO_ONCE_SLOW() for sleepable contexts")
Revert "serial: 8250: Fix restoring termios speed after suspend"
Linux 5.4.221
mm: /proc/pid/smaps_rollup: fix no vma's null-deref
hv_netvsc: Fix race between VF offering and VF association message from host
Makefile.debug: re-enable debug info for .S files
ACPI: video: Force backlight native for more TongFang devices
riscv: topology: fix default topology reporting
arm64: topology: move store_cpu_topology() to shared code
iommu/vt-d: Clean up si_domain in the init_dmars() error path
net: hns: fix possible memory leak in hnae_ae_register()
net: sched: cake: fix null pointer access issue when cake_init() fails
net: phy: dp83867: Extend RX strap quirk for SGMII mode
net/atm: fix proc_mpc_write incorrect return value
HID: magicmouse: Do not set BTN_MOUSE on double report
tipc: fix an information leak in tipc_topsrv_kern_subscr
tipc: Fix recognition of trial period
ACPI: extlog: Handle multiple records
btrfs: fix processing of delayed tree block refs during backref walking
btrfs: fix processing of delayed data refs during backref walking
r8152: add PID for the Lenovo OneLink+ Dock
arm64: errata: Remove AES hwcap for COMPAT tasks
media: venus: dec: Handle the case where find_format fails
KVM: arm64: vgic: Fix exit condition in scan_its_table()
ata: ahci: Match EM_MAX_SLOTS with SATA_PMP_MAX_PORTS
ata: ahci-imx: Fix MODULE_ALIAS
hwmon/coretemp: Handle large core ID value
x86/microcode/AMD: Apply the patch early on every logical thread
ocfs2: fix BUG when iput after ocfs2_mknod fails
ocfs2: clear dinode links count in case of error
xfs: fix use-after-free on CIL context on shutdown
xfs: move inode flush to the sync workqueue
xfs: reflink should force the log out if mounted with wsync
xfs: factor out a new xfs_log_force_inode helper
xfs: trylock underlying buffer on dquot flush
xfs: don't write a corrupt unmount record to force summary counter recalc
xfs: tail updates only need to occur when LSN changes
xfs: factor common AIL item deletion code
xfs: Throttle commits on delayed background CIL push
xfs: Lower CIL flush limit for large logs
xfs: preserve default grace interval during quotacheck
xfs: fix unmount hang and memory leak on shutdown during quotaoff
xfs: factor out quotaoff intent AIL removal and memory free
xfs: Replace function declaration by actual definition
xfs: remove the xfs_qoff_logitem_t typedef
xfs: remove the xfs_dq_logitem_t typedef
xfs: remove the xfs_disk_dquot_t and xfs_dquot_t
xfs: Use scnprintf() for avoiding potential buffer overflow
xfs: check owner of dir3 blocks
xfs: check owner of dir3 data blocks
xfs: fix buffer corruption reporting when xfs_dir3_free_header_check fails
xfs: xfs_buf_corruption_error should take __this_address
xfs: add a function to deal with corrupt buffers post-verifiers
xfs: rework collapse range into an atomic operation
xfs: rework insert range into an atomic operation
xfs: open code insert range extent split helper
Linux 5.4.220
thermal: intel_powerclamp: Use first online CPU as control_cpu
inet: fully convert sk->sk_rx_dst to RCU rules
efi: libstub: drop pointless get_memory_map() call
md: Replace snprintf with scnprintf
ext4: continue to expand file system when the target size doesn't reach
net/ieee802154: don't warn zero-sized raw_sendmsg()
Revert "net/ieee802154: reject zero-sized raw_sendmsg()"
net: ieee802154: return -EINVAL for unknown addr type
io_uring/af_unix: defer registered files gc to io_uring release
perf intel-pt: Fix segfault in intel_pt_print_info() with uClibc
clk: bcm2835: Make peripheral PLLC critical
usb: idmouse: fix an uninit-value in idmouse_open
nvmet-tcp: add bounds check on Transfer Tag
nvme: copy firmware_rev on each init
staging: rtl8723bs: fix a potential memory leak in rtw_init_cmd_priv()
Revert "usb: storage: Add quirk for Samsung Fit flash"
usb: musb: Fix musb_gadget.c rxstate overflow bug
usb: host: xhci: Fix potential memory leak in xhci_alloc_stream_info()
md/raid5: Wait for MD_SB_CHANGE_PENDING in raid5d
HID: roccat: Fix use-after-free in roccat_read()
bcache: fix set_at_max_writeback_rate() for multiple attached devices
ata: libahci_platform: Sanity check the DT child nodes number
staging: vt6655: fix potential memory leak
power: supply: adp5061: fix out-of-bounds read in adp5061_get_chg_type()
nbd: Fix hung when signal interrupts nbd_start_device_ioctl()
scsi: 3w-9xxx: Avoid disabling device if failing to enable it
clk: zynqmp: pll: rectify rate rounding in zynqmp_pll_round_rate
media: cx88: Fix a null-ptr-deref bug in buffer_prepare()
clk: zynqmp: Fix stack-out-of-bounds in strncpy`
btrfs: scrub: try to fix super block errors
ARM: dts: imx6sx: add missing properties for sram
ARM: dts: imx6sll: add missing properties for sram
ARM: dts: imx6sl: add missing properties for sram
ARM: dts: imx6qp: add missing properties for sram
ARM: dts: imx6dl: add missing properties for sram
ARM: dts: imx6q: add missing properties for sram
ARM: dts: imx7d-sdb: config the max pressure for tsc2046
mmc: sdhci-msm: add compatible string check for sdm670
drm/amdgpu: fix initial connector audio value
platform/x86: msi-laptop: Change DMI match / alias strings to fix module autoloading
drm: panel-orientation-quirks: Add quirk for Anbernic Win600
drm/vc4: vec: Fix timings for VEC modes
drm/amd/display: fix overflow on MIN_I64 definition
drm: Prevent drm_copy_field() to attempt copying a NULL pointer
drm: Use size_t type for len variable in drm_copy_field()
drm/nouveau/nouveau_bo: fix potential memory leak in nouveau_bo_alloc()
r8152: Rate limit overflow messages
Bluetooth: L2CAP: Fix user-after-free
net: If sock is dead don't access sock's sk_wq in sk_stream_wait_memory
wifi: rt2x00: correctly set BBP register 86 for MT7620
wifi: rt2x00: set SoC wmac clock register
wifi: rt2x00: set VGC gain for both chains of MT7620
wifi: rt2x00: set correct TX_SW_CFG1 MAC register for MT7620
wifi: rt2x00: don't run Rt5592 IQ calibration on MT7620
can: bcm: check the result of can_send() in bcm_can_tx()
Bluetooth: hci_sysfs: Fix attempting to call device_add multiple times
Bluetooth: L2CAP: initialize delayed works at l2cap_chan_create()
wifi: brcmfmac: fix use-after-free bug in brcmf_netdev_start_xmit()
xfrm: Update ipcomp_scratches with NULL when freed
wifi: ath9k: avoid uninit memory read in ath9k_htc_rx_msg()
tcp: annotate data-race around tcp_md5sig_pool_populated
openvswitch: Fix overreporting of drops in dropwatch
openvswitch: Fix double reporting of drops in dropwatch
bpftool: Clear errno after libcap's checks
wifi: brcmfmac: fix invalid address access when enabling SCAN log level
NFSD: Return nfserr_serverfault if splice_ok but buf->pages have data
thermal: intel_powerclamp: Use get_cpu() instead of smp_processor_id() to avoid crash
powercap: intel_rapl: fix UBSAN shift-out-of-bounds issue
MIPS: BCM47XX: Cast memcmp() of function to (void *)
ACPI: video: Add Toshiba Satellite/Portege Z830 quirk
f2fs: fix race condition on setting FI_NO_EXTENT flag
crypto: cavium - prevent integer overflow loading firmware
kbuild: remove the target in signal traps when interrupted
iommu/iova: Fix module config properly
crypto: ccp - Release dma channels before dmaengine unrgister
crypto: akcipher - default implementation for setting a private key
iommu/omap: Fix buffer overflow in debugfs
cgroup/cpuset: Enable update_tasks_cpumask() on top_cpuset
powerpc: Fix SPE Power ISA properties for e500v1 platforms
powerpc/64s: Fix GENERIC_CPU build flags for PPC970 / G5
x86/hyperv: Fix 'struct hv_enlightened_vmcs' definition
powerpc/powernv: add missing of_node_put() in opal_export_attrs()
powerpc/pci_dn: Add missing of_node_put()
powerpc/sysdev/fsl_msi: Add missing of_node_put()
powerpc/math_emu/efp: Include module.h
mailbox: bcm-ferxrm-mailbox: Fix error check for dma_map_sg
clk: ast2600: BCLK comes from EPLL
clk: ti: dra7-atl: Fix reference leak in of_dra7_atl_clk_probe
clk: bcm2835: fix bcm2835_clock_rate_from_divisor declaration
spmi: pmic-arb: correct duplicate APID to PPID mapping logic
dmaengine: ioat: stop mod_timer from resurrecting deleted timer in __cleanup()
clk: mediatek: mt8183: mfgcfg: Propagate rate changes to parent
mfd: sm501: Add check for platform_driver_register()
mfd: fsl-imx25: Fix check for platform_get_irq() errors
mfd: lp8788: Fix an error handling path in lp8788_irq_init() and lp8788_irq_init()
mfd: lp8788: Fix an error handling path in lp8788_probe()
mfd: fsl-imx25: Fix an error handling path in mx25_tsadc_setup_irq()
mfd: intel_soc_pmic: Fix an error handling path in intel_soc_pmic_i2c_probe()
fsi: core: Check error number after calling ida_simple_get
scsi: libsas: Fix use-after-free bug in smp_execute_task_sg()
serial: 8250: Fix restoring termios speed after suspend
firmware: google: Test spinlock on panic path to avoid lockups
staging: vt6655: fix some erroneous memory clean-up loops
phy: qualcomm: call clk_disable_unprepare in the error handling
tty: serial: fsl_lpuart: disable dma rx/tx use flags in lpuart_dma_shutdown
drivers: serial: jsm: fix some leaks in probe
usb: gadget: function: fix dangling pnp_string in f_printer.c
xhci: Don't show warning for reinit on known broken suspend
md/raid5: Ensure stripe_fill happens on non-read IO with journal
mtd: rawnand: meson: fix bit map use in meson_nfc_ecc_correct()
ata: fix ata_id_has_dipm()
ata: fix ata_id_has_ncq_autosense()
ata: fix ata_id_has_devslp()
ata: fix ata_id_sense_reporting_enabled() and ata_id_has_sense_reporting()
RDMA/siw: Always consume all skbuf data in sk_data_ready() upcall.
mtd: devices: docg3: check the return value of devm_ioremap() in the probe
dyndbg: let query-modname override actual module name
dyndbg: fix module.dyndbg handling
misc: ocxl: fix possible refcount leak in afu_ioctl()
RDMA/rxe: Fix the error caused by qp->sk
RDMA/rxe: Fix "kernel NULL pointer dereference" error
media: xilinx: vipp: Fix refcount leak in xvip_graph_dma_init
tty: xilinx_uartps: Fix the ignore_status
media: exynos4-is: fimc-is: Add of_node_put() when breaking out of loop
HSI: omap_ssi_port: Fix dma_map_sg error check
HSI: omap_ssi: Fix refcount leak in ssi_probe
clk: tegra20: Fix refcount leak in tegra20_clock_init
clk: tegra: Fix refcount leak in tegra114_clock_init
clk: tegra: Fix refcount leak in tegra210_clock_init
clk: berlin: Add of_node_put() for of_get_parent()
clk: oxnas: Hold reference returned by of_get_parent()
clk: meson: Hold reference returned by of_get_parent()
iio: ABI: Fix wrong format of differential capacitance channel ABI.
iio: inkern: only release the device node when done with it
iio: adc: at91-sama5d2_adc: lock around oversampling and sample freq
iio: adc: at91-sama5d2_adc: check return status for pressure and touch
iio: adc: at91-sama5d2_adc: fix AT91_SAMA5D2_MR_TRACKTIM_MAX
ARM: dts: exynos: fix polarity of VBUS GPIO of Origen
ARM: Drop CMDLINE_* dependency on ATAGS
ARM: dts: exynos: correct s5k6a3 reset polarity on Midas family
ARM: dts: kirkwood: lsxl: remove first ethernet port
ARM: dts: kirkwood: lsxl: fix serial line
ARM: dts: turris-omnia: Fix mpp26 pin name and comment
soc: qcom: smem_state: Add refcounting for the 'state->of_node'
soc: qcom: smsm: Fix refcount leak bugs in qcom_smsm_probe()
memory: of: Fix refcount leak bug in of_get_ddr_timings()
memory: pl353-smc: Fix refcount leak bug in pl353_smc_probe()
ALSA: hda/hdmi: Don't skip notification handling during PM operation
ASoC: wm5102: Fix PM disable depth imbalance in wm5102_probe
ASoC: wm5110: Fix PM disable depth imbalance in wm5110_probe
ASoC: wm8997: Fix PM disable depth imbalance in wm8997_probe
mmc: wmt-sdmmc: Fix an error handling path in wmt_mci_probe()
ALSA: dmaengine: increment buffer pointer atomically
drm/msm/dpu: index dpu_kms->hw_vbif using vbif_idx
ASoC: eureka-tlv320: Hold reference returned from of_find_xxx API
mmc: au1xmmc: Fix an error handling path in au1xmmc_probe()
drm/omap: dss: Fix refcount leak bugs
ALSA: hda: beep: Simplify keep-power-at-enable behavior
ASoC: rsnd: Add check for rsnd_mod_power_on
drm/bridge: megachips: Fix a null pointer dereference bug
drm: fix drm_mipi_dbi build errors
platform/x86: msi-laptop: Fix resource cleanup
platform/x86: msi-laptop: Fix old-ec check for backlight registering
platform/chrome: fix memory corruption in ioctl
platform/chrome: fix double-free in chromeos_laptop_prepare()
drm/mipi-dsi: Detach devices when removing the host
drm: bridge: adv7511: fix CEC power down control register offset
net: mvpp2: fix mvpp2 debugfs leak
once: add DO_ONCE_SLOW() for sleepable contexts
net/ieee802154: reject zero-sized raw_sendmsg()
bnx2x: fix potential memory leak in bnx2x_tpa_stop()
net: rds: don't hold sock lock when cancelling work from rds_tcp_reset_callbacks()
tcp: fix tcp_cwnd_validate() to not forget is_cwnd_limited
sctp: handle the error returned from sctp_auth_asoc_init_active_key
mISDN: fix use-after-free bugs in l1oip timer handlers
vhost/vsock: Use kvmalloc/kvfree for larger packets.
spi: s3c64xx: Fix large transfers with DMA
netfilter: nft_fib: Fix for rpath check with VRF devices
spi/omap100k:Fix PM disable depth imbalance in omap1_spi100k_probe
x86/microcode/AMD: Track patch allocation size explicitly
bpf: Ensure correct locking around vulnerable function find_vpid()
net: fs_enet: Fix wrong check in do_pd_setup
wifi: rtl8xxxu: gen2: Fix mistake in path B IQ calibration
bpf: btf: fix truncated last_member_type_id in btf_struct_resolve
wifi: rtl8xxxu: Fix skb misuse in TX queue selection
spi: qup: add missing clk_disable_unprepare on error in spi_qup_pm_resume_runtime()
spi: qup: add missing clk_disable_unprepare on error in spi_qup_resume()
wifi: rtl8xxxu: tighten bounds checking in rtl8xxxu_read_efuse()
x86/resctrl: Fix to restore to original value when re-enabling hardware prefetch register
bpftool: Fix a wrong type cast in btf_dumper_int
wifi: mac80211: allow bw change during channel switch in mesh
wifi: ath10k: add peer map clean up for peer delete in ath10k_sta_state()
nfsd: Fix a memory leak in an error handling path
ARM: 9247/1: mm: set readonly for MT_MEMORY_RO with ARM_LPAE
sh: machvec: Use char[] for section boundaries
userfaultfd: open userfaultfds with O_RDONLY
tracing: Disable interrupt or preemption before acquiring arch_spinlock_t
selinux: use "grep -E" instead of "egrep"
drm/nouveau: fix a use-after-free in nouveau_gem_prime_import_sg_table()
gcov: support GCC 12.1 and newer compilers
KVM: VMX: Drop bits 31:16 when shoving exception error code into VMCS
KVM: nVMX: Unconditionally purge queued/injected events on nested "exit"
KVM: x86/emulator: Fix handing of POP SS to correctly set interruptibility
media: cedrus: Set the platform driver data earlier
ring-buffer: Fix race between reset page and reading page
ring-buffer: Check pending waiters when doing wake ups as well
ring-buffer: Have the shortest_full queue be the shortest not longest
ring-buffer: Allow splice to read previous partially read pages
ftrace: Properly unset FTRACE_HASH_FL_MOD
livepatch: fix race between fork and KLP transition
ext4: place buffer head allocation before handle start
ext4: make ext4_lazyinit_thread freezable
ext4: fix null-ptr-deref in ext4_write_info
ext4: avoid crash when inline data creation follows DIO write
jbd2: wake up journal waiters in FIFO order, not LIFO
nilfs2: fix use-after-free bug of struct nilfs_root
f2fs: fix to do sanity check on summary info
f2fs: fix to do sanity check on destination blkaddr during recovery
f2fs: increase the limit for reserve_root
btrfs: fix race between quota enable and quota rescan ioctl
fbdev: smscufx: Fix use-after-free in ufx_ops_open()
powerpc/boot: Explicitly disable usage of SPE instructions
PCI: Sanitise firmware BAR assignments behind a PCI-PCI bridge
UM: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK
riscv: Pass -mno-relax only on lld < 15.0.0
riscv: Allow PROT_WRITE-only mmap()
parisc: fbdev/stifb: Align graphics memory size to 4MB
RISC-V: Make port I/O string accessors actually work
regulator: qcom_rpm: Fix circular deferral regression
ASoC: wcd9335: fix order of Slimbus unprepare/disable
quota: Check next/prev free block number after reading from quota file
HID: multitouch: Add memory barriers
fs: dlm: handle -EBUSY first in lock arg validation
fs: dlm: fix race between test_bit() and queue_work()
mmc: sdhci-sprd: Fix minimum clock limit
can: kvaser_usb_leaf: Fix CAN state after restart
can: kvaser_usb_leaf: Fix TX queue out of sync after restart
can: kvaser_usb_leaf: Fix overread with an invalid command
can: kvaser_usb: Fix use of uninitialized completion
usb: add quirks for Lenovo OneLink+ Dock
iio: pressure: dps310: Reset chip after timeout
iio: pressure: dps310: Refactor startup procedure
iio: dac: ad5593r: Fix i2c read protocol requirements
cifs: Fix the error length of VALIDATE_NEGOTIATE_INFO message
cifs: destage dirty pages before re-reading them for cache=none
mtd: rawnand: atmel: Unmap streaming DMA mappings
ALSA: hda/realtek: Add Intel Reference SSID to support headset keys
ALSA: hda/realtek: Add quirk for ASUS GV601R laptop
ALSA: hda/realtek: Correct pin configs for ASUS G533Z
ALSA: hda/realtek: remove ALC289_FIXUP_DUAL_SPK for Dell 5530
ALSA: usb-audio: Fix NULL dererence at error path
ALSA: usb-audio: Fix potential memory leaks
ALSA: rawmidi: Drop register_mutex in snd_rawmidi_free()
ALSA: oss: Fix potential deadlock at unregistration
Conflicts:
drivers/android/binder.c
include/linux/rmap.h
kernel/cgroup/cpuset.c
mm/rmap.c
Change-Id: I34fe2d5c9b0d5844560de9c983867511b5d57265
The rmap locks(i_mmap_rwsem and anon_vma->root->rwsem) could be contended
under memory pressure if processes keep working on their vmas(e.g., fork,
mmap, munmap). It makes reclaim path stuck. In our real workload traces,
we see kswapd is waiting the lock for 300ms+(worst case, a sec) and it
makes other processes entering direct reclaim, which were also stuck on
the lock.
This patch makes lru aging path try_lock mode like shink_page_list so the
reclaim context will keep working with next lru pages without being stuck.
if it found the rmap lock contended, it rotates the page back to head of
lru in both active/inactive lrus to make them consistent behavior, which
is basic starting point rather than adding more heristic.
Since this patch introduces a new "contended" field as out-param along
with try_lock in-param in rmap_walk_control, it's not immutable any longer
if the try_lock is set so remove const keywords on rmap related functions.
Since rmap walking is already expensive operation, I doubt the const
would help sizable benefit( And we didn't have it until 5.17).
In a heavy app workload in Android, trace shows following statistics. It
almost removes rmap lock contention from reclaim path.
Martin Liu reported:
Before:
max_dur(ms) min_dur(ms) max-min(dur)ms avg_dur(ms) sum_dur(ms) count blocked_function
1632 0 1631 151.542173 31672 209 page_lock_anon_vma_read
601 0 601 145.544681 28817 198 rmap_walk_file
After:
max_dur(ms) min_dur(ms) max-min(dur)ms avg_dur(ms) sum_dur(ms) count blocked_function
NaN NaN NaN NaN NaN 0.0 NaN
0 0 0 0.127645 1 12 rmap_walk_file
[minchan@kernel.org: add comment, per Matthew]
Link: https://lkml.kernel.org/r/YnNqeB5tUf6LZ57b@google.com
Link: https://lkml.kernel.org/r/20220510215423.164547-1-minchan@kernel.org
Signed-off-by: Minchan Kim <minchan@kernel.org>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: John Dias <joaodias@google.com>
Cc: Tim Murray <timmurray@google.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Vladimir Davydov <vdavydov.dev@gmail.com>
Cc: Martin Liu <liumartin@google.com>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Conflicts:
folio->page
(cherry picked from commit 6d4675e601357834dadd2ba1d803f6484596015c)
Bug: 239681156
Bug: 252333201
Bug: 265247508
Signed-off-by: Minchan Kim <minchan@google.com>
Change-Id: I0c63e0291120c8a1b5f2d83b8a7b210cb56c27a2
Signed-off-by: chenxin <chenxinxin@xiaomi.corp-partner.google.com>
Signed-off-by: guchongchong <guchongchong@xiaomi.corp-partner.google.com>
(cherry picked from commit a0eae55f26a0cbdd828db226592093ad2142889c)
* refs/heads/tmp-b9d179c:
UPSTREAM: driver core: Fix possible memory leak in device_link_add()
UPSTREAM: blk-mq: fix kernel panic during iterating over flush request
UPSTREAM: net: xfrm: fix memory leak in xfrm_user_rcv_msg
UPSTREAM: binder: fix the missing BR_FROZEN_REPLY in binder_return_strings
ANDROID: incremental-fs: fix mount_fs issue
UPSTREAM: vfs: fs_context: fix up param length parsing in legacy_parse_param
ANDROID: GKI: disable CONFIG_FORTIFY_SOURCE
Linux 5.4.161
erofs: fix unsafe pagevec reuse of hooked pclusters
erofs: remove the occupied parameter from z_erofs_pagevec_enqueue()
PCI: Add MSI masking quirk for Nvidia ION AHCI
PCI/MSI: Deal with devices lying about their MSI mask capability
PCI/MSI: Destroy sysfs before freeing entries
parisc/entry: fix trace test in syscall exit path
fortify: Explicitly disable Clang support
scsi: ufs: Fix tm request when non-fatal error happens
ext4: fix lazy initialization next schedule time computation in more granular unit
MIPS: Fix assembly error from MIPSr2 code used within MIPS_ISA_ARCH_LEVEL
scsi: ufs: Fix interrupt error message for shared interrupts
soc/tegra: pmc: Fix imbalanced clock disabling in error code path
Revert "net: sched: update default qdisc visibility after Tx queue cnt changes"
Revert "serial: core: Fix initializing and restoring termios speed"
Linux 5.4.160
selftests/bpf: Fix also no-alu32 strobemeta selftest
ath10k: fix invalid dma_addr_t token assignment
SUNRPC: Partial revert of commit 6f9f17287e78
PCI: Add PCI_EXP_DEVCTL_PAYLOAD_* macros
powerpc/powernv/prd: Unregister OPAL_MSG_PRD2 notifier during module unload
s390/cio: make ccw_device_dma_* more robust
s390/tape: fix timer initialization in tape_std_assign()
s390/cio: check the subchannel validity for dev_busid
video: backlight: Drop maximum brightness override for brightness zero
mm, oom: do not trigger out_of_memory from the #PF
mm, oom: pagefault_out_of_memory: don't force global OOM for dying tasks
powerpc/bpf: Emit stf barrier instruction sequences for BPF_NOSPEC
powerpc/security: Add a helper to query stf_barrier type
powerpc/bpf: Fix BPF_SUB when imm == 0x80000000
powerpc/bpf: Validate branch ranges
powerpc/lib: Add helper to check if offset is within conditional branch range
ovl: fix deadlock in splice write
9p/net: fix missing error check in p9_check_errors
net, neigh: Enable state migration between NUD_PERMANENT and NTF_USE
f2fs: should use GFP_NOFS for directory inodes
irqchip/sifive-plic: Fixup EOI failed when masked
parisc: Fix set_fixmap() on PA1.x CPUs
parisc: Fix backtrace to always include init funtion names
ARM: 9156/1: drop cc-option fallbacks for architecture selection
ARM: 9155/1: fix early early_iounmap()
selftests/net: udpgso_bench_rx: fix port argument
cxgb4: fix eeprom len when diagnostics not implemented
net/smc: fix sk_refcnt underflow on linkdown and fallback
vsock: prevent unnecessary refcnt inc for nonblocking connect
net: hns3: allow configure ETS bandwidth of all TCs
net/sched: sch_taprio: fix undefined behavior in ktime_mono_to_any
bpf: sockmap, strparser, and tls are reusing qdisc_skb_cb and colliding
arm64: pgtable: make __pte_to_phys/__phys_to_pte_val inline functions
nfc: pn533: Fix double free when pn533_fill_fragment_skbs() fails
llc: fix out-of-bound array index in llc_sk_dev_hash()
perf bpf: Add missing free to bpf_event__print_bpf_prog_info()
zram: off by one in read_block_state()
mm/zsmalloc.c: close race window between zs_pool_dec_isolated() and zs_unregister_migration()
bonding: Fix a use-after-free problem when bond_sysfs_slave_add() failed
ACPI: PMIC: Fix intel_pmic_regs_handler() read accesses
net: vlan: fix a UAF in vlan_dev_real_dev()
net: davinci_emac: Fix interrupt pacing disable
xen-pciback: Fix return in pm_ctrl_init()
i2c: xlr: Fix a resource leak in the error handling path of 'xlr_i2c_probe()'
NFSv4: Fix a regression in nfs_set_open_stateid_locked()
scsi: qla2xxx: Turn off target reset during issue_lip
scsi: qla2xxx: Fix gnl list corruption
ar7: fix kernel builds for compiler test
watchdog: f71808e_wdt: fix inaccurate report in WDIOC_GETTIMEOUT
m68k: set a default value for MEMORY_RESERVE
signal/sh: Use force_sig(SIGKILL) instead of do_group_exit(SIGKILL)
dmaengine: dmaengine_desc_callback_valid(): Check for `callback_result`
netfilter: nfnetlink_queue: fix OOB when mac header was cleared
soc: fsl: dpaa2-console: free buffer before returning from dpaa2_console_read
auxdisplay: ht16k33: Fix frame buffer device blanking
auxdisplay: ht16k33: Connect backlight to fbdev
auxdisplay: img-ascii-lcd: Fix lock-up when displaying empty string
dmaengine: at_xdmac: fix AT_XDMAC_CC_PERID() macro
mtd: core: don't remove debugfs directory if device is in use
mtd: spi-nor: hisi-sfc: Remove excessive clk_disable_unprepare()
fs: orangefs: fix error return code of orangefs_revalidate_lookup()
NFS: Fix deadlocks in nfs_scan_commit_list()
opp: Fix return in _opp_add_static_v2()
PCI: aardvark: Fix preserving PCI_EXP_RTCTL_CRSSVE flag on emulated bridge
PCI: aardvark: Don't spam about PIO Response Status
drm/plane-helper: fix uninitialized variable reference
pnfs/flexfiles: Fix misplaced barrier in nfs4_ff_layout_prepare_ds
rpmsg: Fix rpmsg_create_ept return when RPMSG config is not defined
apparmor: fix error check
power: supply: bq27xxx: Fix kernel crash on IRQ handler register error
mips: cm: Convert to bitfield API to fix out-of-bounds access
powerpc/44x/fsp2: add missing of_node_put
HID: u2fzero: properly handle timeouts in usb_submit_urb
HID: u2fzero: clarify error check and length calculations
serial: xilinx_uartps: Fix race condition causing stuck TX
phy: qcom-qusb2: Fix a memory leak on probe
ASoC: cs42l42: Defer probe if request_threaded_irq() returns EPROBE_DEFER
ASoC: cs42l42: Correct some register default values
ARM: dts: stm32: fix SAI sub nodes register range
staging: ks7010: select CRYPTO_HASH/CRYPTO_MICHAEL_MIC
RDMA/mlx4: Return missed an error if device doesn't support steering
scsi: csiostor: Uninitialized data in csio_ln_vnp_read_cbfn()
power: supply: rt5033_battery: Change voltage values to µV
usb: gadget: hid: fix error code in do_config()
serial: 8250_dw: Drop wrong use of ACPI_PTR()
video: fbdev: chipsfb: use memset_io() instead of memset()
clk: at91: check pmc node status before registering syscore ops
memory: fsl_ifc: fix leak of irq and nand_irq in fsl_ifc_ctrl_probe
soc/tegra: Fix an error handling path in tegra_powergate_power_up()
arm: dts: omap3-gta04a4: accelerometer irq fix
ALSA: hda: Reduce udelay() at SKL+ position reporting
JFS: fix memleak in jfs_mount
MIPS: loongson64: make CPU_LOONGSON64 depends on MIPS_FP_SUPPORT
scsi: dc395: Fix error case unwinding
ARM: dts: at91: tse850: the emac<->phy interface is rmii
arm64: dts: meson-g12a: Fix the pwm regulator supply properties
RDMA/bnxt_re: Fix query SRQ failure
ARM: dts: qcom: msm8974: Add xo_board reference clock to DSI0 PHY
arm64: dts: rockchip: Fix GPU register width for RK3328
ARM: s3c: irq-s3c24xx: Fix return value check for s3c24xx_init_intc()
clk: mvebu: ap-cpu-clk: Fix a memory leak in error handling paths
RDMA/rxe: Fix wrong port_cap_flags
ibmvnic: Process crqs after enabling interrupts
ibmvnic: don't stop queue in xmit
udp6: allow SO_MARK ctrl msg to affect routing
selftests/bpf: Fix fclose/pclose mismatch in test_progs
crypto: pcrypt - Delay write to padata->info
net: phylink: avoid mvneta warning when setting pause parameters
net: amd-xgbe: Toggle PLL settings during rate change
drm/amdgpu/gmc6: fix DMA mask from 44 to 40 bits
wcn36xx: add proper DMA memory barriers in rx path
libertas: Fix possible memory leak in probe and disconnect
libertas_tf: Fix possible memory leak in probe and disconnect
KVM: s390: Fix handle_sske page fault handling
samples/kretprobes: Fix return value if register_kretprobe() failed
tcp: don't free a FIN sk_buff in tcp_remove_empty_skb()
irq: mips: avoid nested irq_enter()
s390/gmap: don't unconditionally call pte_unmap_unlock() in __gmap_zap()
libbpf: Fix BTF data layout checks and allow empty BTF
smackfs: use netlbl_cfg_cipsov4_del() for deleting cipso_v4_doi
drm/msm: Fix potential NULL dereference in DPU SSPP
clocksource/drivers/timer-ti-dm: Select TIMER_OF
PM: hibernate: fix sparse warnings
nvme-rdma: fix error code in nvme_rdma_setup_ctrl
phy: micrel: ksz8041nl: do not use power down mode
mwifiex: Send DELBA requests according to spec
rsi: stop thread firstly in rsi_91x_init() error handling
mt76: mt76x02: fix endianness warnings in mt76x02_mac.c
platform/x86: thinkpad_acpi: Fix bitwise vs. logical warning
block: ataflop: fix breakage introduced at blk-mq refactoring
mmc: mxs-mmc: disable regulator on error and in the remove function
net: stream: don't purge sk_error_queue in sk_stream_kill_queues()
drm/msm: uninitialized variable in msm_gem_import()
ath10k: fix max antenna gain unit
hwmon: (pmbus/lm25066) Let compiler determine outer dimension of lm25066_coeff
hwmon: Fix possible memleak in __hwmon_device_register()
net, neigh: Fix NTF_EXT_LEARNED in combination with NTF_USE
memstick: jmb38x_ms: use appropriate free function in jmb38x_ms_alloc_host()
memstick: avoid out-of-range warning
mmc: sdhci-omap: Fix NULL pointer exception if regulator is not configured
b43: fix a lower bounds test
b43legacy: fix a lower bounds test
hwrng: mtk - Force runtime pm ops for sleep ops
crypto: qat - disregard spurious PFVF interrupts
crypto: qat - detect PFVF collision after ACK
media: dvb-frontends: mn88443x: Handle errors of clk_prepare_enable()
netfilter: nft_dynset: relax superfluous check on set updates
EDAC/amd64: Handle three rank interleaving mode
ath9k: Fix potential interrupt storm on queue reset
media: em28xx: Don't use ops->suspend if it is NULL
cpuidle: Fix kobject memory leaks in error paths
crypto: ecc - fix CRYPTO_DEFAULT_RNG dependency
kprobes: Do not use local variable when creating debugfs file
media: cx23885: Fix snd_card_free call on null card pointer
media: tm6000: Avoid card name truncation
media: si470x: Avoid card name truncation
media: radio-wl1273: Avoid card name truncation
media: mtk-vpu: Fix a resource leak in the error handling path of 'mtk_vpu_probe()'
media: TDA1997x: handle short reads of hdmi info frame.
media: dvb-usb: fix ununit-value in az6027_rc_query
media: cxd2880-spi: Fix a null pointer dereference on error handling path
media: em28xx: add missing em28xx_close_extension
drm/amdgpu: fix warning for overflow check
ath10k: Fix missing frame timestamp for beacon/probe-resp
net: dsa: rtl8366rb: Fix off-by-one bug
rxrpc: Fix _usecs_to_jiffies() by using usecs_to_jiffies()
crypto: caam - disable pkc for non-E SoCs
Bluetooth: btmtkuart: fix a memleak in mtk_hci_wmt_sync
wilc1000: fix possible memory leak in cfg_scan_result()
cgroup: Make rebind_subsystems() disable v2 controllers all at once
net: net_namespace: Fix undefined member in key_remove_domain()
virtio-gpu: fix possible memory allocation failure
drm/v3d: fix wait for TMU write combiner flush
rcu: Fix existing exp request check in sync_sched_exp_online_cleanup()
Bluetooth: fix init and cleanup of sco_conn.timeout_work
selftests/bpf: Fix strobemeta selftest regression
netfilter: conntrack: set on IPS_ASSURED if flows enters internal stream state
parisc/kgdb: add kgdb_roundup() to make kgdb work with idle polling
parisc/unwind: fix unwinder when CONFIG_64BIT is enabled
task_stack: Fix end_of_stack() for architectures with upwards-growing stack
parisc: fix warning in flush_tlb_all
x86/hyperv: Protect set_hv_tscchange_cb() against getting preempted
spi: bcm-qspi: Fix missing clk_disable_unprepare() on error in bcm_qspi_probe()
btrfs: do not take the uuid_mutex in btrfs_rm_device
net: annotate data-race in neigh_output()
vrf: run conntrack only in context of lower/physdev for locally generated packets
ARM: 9136/1: ARMv7-M uses BE-8, not BE-32
gre/sit: Don't generate link-local addr if addr_gen_mode is IN6_ADDR_GEN_MODE_NONE
ARM: clang: Do not rely on lr register for stacktrace
smackfs: use __GFP_NOFAIL for smk_cipso_doi()
iwlwifi: mvm: disable RX-diversity in powersave
selftests: kvm: fix mismatched fclose() after popen()
PM: hibernate: Get block device exclusively in swsusp_check()
nvme: drop scan_lock and always kick requeue list when removing namespaces
nvmet-tcp: fix use-after-free when a port is removed
nvmet: fix use-after-free when a port is removed
block: remove inaccurate requeue check
mwl8k: Fix use-after-free in mwl8k_fw_state_machine()
tracing/cfi: Fix cmp_entries_* functions signature mismatch
workqueue: make sysfs of unbound kworker cpumask more clever
lib/xz: Validate the value before assigning it to an enum variable
lib/xz: Avoid overlapping memcpy() with invalid input with in-place decompression
memstick: r592: Fix a UAF bug when removing the driver
leaking_addresses: Always print a trailing newline
ACPI: battery: Accept charges over the design capacity as full
iov_iter: Fix iov_iter_get_pages{,_alloc} page fault return value
ath: dfs_pattern_detector: Fix possible null-pointer dereference in channel_detector_create()
tracefs: Have tracefs directories not set OTH permission bits by default
net-sysfs: try not to restart the syscall if it will fail eventually
media: usb: dvd-usb: fix uninit-value bug in dibusb_read_eeprom_byte()
media: ipu3-imgu: VIDIOC_QUERYCAP: Fix bus_info
media: ipu3-imgu: imgu_fmt: Handle properly try
ACPICA: Avoid evaluating methods too early during system resume
ipmi: Disable some operations during a panic
media: rcar-csi2: Add checking to rcsi2_start_receiver()
brcmfmac: Add DMI nvram filename quirk for Cyberbook T116 tablet
ia64: don't do IA64_CMPXCHG_DEBUG without CONFIG_PRINTK
media: mceusb: return without resubmitting URB in case of -EPROTO error.
media: imx: set a media_device bus_info string
media: s5p-mfc: Add checking to s5p_mfc_probe().
media: s5p-mfc: fix possible null-pointer dereference in s5p_mfc_probe()
media: uvcvideo: Set unique vdev name based in type
media: uvcvideo: Return -EIO for control errors
media: uvcvideo: Set capability in s_param
media: stm32: Potential NULL pointer dereference in dcmi_irq_thread()
media: netup_unidvb: handle interrupt properly according to the firmware
media: mt9p031: Fix corrupted frame after restarting stream
ath10k: high latency fixes for beacon buffer
mwifiex: Properly initialize private structure on interface type changes
mwifiex: Run SET_BSS_MODE when changing from P2P to STATION vif-type
x86: Increase exception stack sizes
smackfs: Fix use-after-free in netlbl_catmap_walk()
net: sched: update default qdisc visibility after Tx queue cnt changes
locking/lockdep: Avoid RCU-induced noinstr fail
MIPS: lantiq: dma: reset correct number of channel
MIPS: lantiq: dma: add small delay after reset
platform/x86: wmi: do not fail if disabling fails
drm/panel-orientation-quirks: add Valve Steam Deck
Bluetooth: fix use-after-free error in lock_sock_nested()
Bluetooth: sco: Fix lock_sock() blockage by memcpy_from_msg()
drm: panel-orientation-quirks: Add quirk for the Samsung Galaxy Book 10.6
drm: panel-orientation-quirks: Add quirk for KD Kurio Smart C15200 2-in-1
drm: panel-orientation-quirks: Update the Lenovo Ideapad D330 quirk (v2)
dma-buf: WARN on dmabuf release with pending attachments
USB: chipidea: fix interrupt deadlock
USB: iowarrior: fix control-message timeouts
USB: serial: keyspan: fix memleak on probe errors
iio: dac: ad5446: Fix ad5622_write() return value
pinctrl: core: fix possible memory leak in pinctrl_enable()
quota: correct error number in free_dqentry()
quota: check block number when reading the block in quota file
PCI: aardvark: Read all 16-bits from PCIE_MSI_PAYLOAD_REG
PCI: aardvark: Fix return value of MSI domain .alloc() method
PCI: aardvark: Fix reporting Data Link Layer Link Active
PCI: aardvark: Do not unmask unused interrupts
PCI: aardvark: Fix checking for link up via LTSSM state
PCI: aardvark: Do not clear status bits of masked interrupts
PCI: pci-bridge-emul: Fix emulation of W1C bits
xen/balloon: add late_initcall_sync() for initial ballooning done
ALSA: mixer: fix deadlock in snd_mixer_oss_set_volume
ALSA: mixer: oss: Fix racy access to slots
serial: core: Fix initializing and restoring termios speed
powerpc/85xx: Fix oops when mpc85xx_smp_guts_ids node cannot be found
can: j1939: j1939_can_recv(): ignore messages with invalid source address
can: j1939: j1939_tp_cmd_recv(): ignore abort message in the BAM transport
KVM: nVMX: Query current VMCS when determining if MSR bitmaps are in use
power: supply: max17042_battery: use VFSOC for capacity when no rsns
power: supply: max17042_battery: Prevent int underflow in set_soc_threshold
signal/mips: Update (_save|_restore)_fp_context to fail with -EFAULT
signal: Remove the bogus sigkill_pending in ptrace_stop
RDMA/qedr: Fix NULL deref for query_qp on the GSI QP
rsi: Fix module dev_oper_mode parameter description
rsi: fix rate mask set leading to P2P failure
rsi: fix key enabled check causing unwanted encryption for vap_id > 0
rsi: fix occasional initialisation failure with BT coex
wcn36xx: handle connection loss indication
libata: fix checking of DMA state
mwifiex: Read a PCI register after writing the TX ring write pointer
wcn36xx: Fix HT40 capability for 2Ghz band
evm: mark evm_fixmode as __ro_after_init
rtl8187: fix control-message timeouts
PCI: Mark Atheros QCA6174 to avoid bus reset
ath10k: fix division by zero in send path
ath10k: fix control-message timeout
ath6kl: fix control-message timeout
ath6kl: fix division by zero in send path
mwifiex: fix division by zero in fw download path
EDAC/sb_edac: Fix top-of-high-memory value for Broadwell/Haswell
regulator: dt-bindings: samsung,s5m8767: correct s5m8767,pmic-buck-default-dvs-idx property
regulator: s5m8767: do not use reset value as DVS voltage if GPIO DVS is disabled
hwmon: (pmbus/lm25066) Add offset coefficients
ia64: kprobes: Fix to pass correct trampoline address to the handler
btrfs: call btrfs_check_rw_degradable only if there is a missing device
btrfs: fix lost error handling when replaying directory deletes
btrfs: clear MISSING device status bit in btrfs_close_one_device
net/smc: Correct spelling mistake to TCPF_SYN_RECV
nfp: bpf: relax prog rejection for mtu check through max_pkt_offset
vmxnet3: do not stop tx queues after netif_device_detach()
r8169: Add device 10ec:8162 to driver r8169
nvmet-tcp: fix header digest verification
drm: panel-orientation-quirks: Add quirk for GPD Win3
watchdog: Fix OMAP watchdog early handling
net: multicast: calculate csum of looped-back and forwarded packets
spi: spl022: fix Microwire full duplex mode
nvmet-tcp: fix a memory leak when releasing a queue
xen/netfront: stop tx queues during live migration
bpf: Prevent increasing bpf_jit_limit above max
bpf: Define bpf_jit_alloc_exec_limit for arm64 JIT
drm: panel-orientation-quirks: Add quirk for Aya Neo 2021
mmc: winbond: don't build on M68K
reset: socfpga: add empty driver allowing consumers to probe
ARM: dts: sun7i: A20-olinuxino-lime2: Fix ethernet phy-mode
hyperv/vmbus: include linux/bitops.h
sfc: Don't use netif_info before net_device setup
cavium: Fix return values of the probe function
scsi: qla2xxx: Fix unmap of already freed sgl
scsi: qla2xxx: Return -ENOMEM if kzalloc() fails
cavium: Return negative value when pci_alloc_irq_vectors() fails
x86/irq: Ensure PI wakeup handler is unregistered before module unload
x86/cpu: Fix migration safety with X86_BUG_NULL_SEL
x86/sme: Use #define USE_EARLY_PGTABLE_L5 in mem_encrypt_identity.c
fuse: fix page stealing
ALSA: timer: Unconditionally unlink slave instances, too
ALSA: timer: Fix use-after-free problem
ALSA: synth: missing check for possible NULL after the call to kstrdup
ALSA: usb-audio: Add registration quirk for JBL Quantum 400
ALSA: line6: fix control and interrupt message timeouts
ALSA: 6fire: fix control and bulk message timeouts
ALSA: ua101: fix division by zero at probe
ALSA: hda/realtek: Add quirk for HP EliteBook 840 G7 mute LED
ALSA: hda/realtek: Add quirk for ASUS UX550VE
ALSA: hda/realtek: Add a quirk for Acer Spin SP513-54N
ALSA: hda/realtek: Add quirk for Clevo PC70HS
media: v4l2-ioctl: Fix check_ext_ctrls
media: ir-kbd-i2c: improve responsiveness of hauppauge zilog receivers
media: ite-cir: IR receiver stop working after receive overflow
crypto: s5p-sss - Add error handling in s5p_aes_probe()
firmware/psci: fix application of sizeof to pointer
tpm: Check for integer overflow in tpm2_map_response_body()
parisc: Fix ptrace check on syscall return
mmc: dw_mmc: Dont wait for DRTO on Write RSP error
scsi: qla2xxx: Fix use after free in eh_abort path
scsi: qla2xxx: Fix kernel crash when accessing port_speed sysfs file
ocfs2: fix data corruption on truncate
libata: fix read log timeout value
Input: i8042 - Add quirk for Fujitsu Lifebook T725
Input: elantench - fix misreporting trackpoint coordinates
Input: iforce - fix control-message timeout
binder: use cred instead of task for getsecid
binder: use cred instead of task for selinux checks
binder: use euid from cred instead of using task
usb: xhci: Enable runtime-pm by default on AMD Yellow Carp platform
xhci: Fix USB 3.1 enumeration issues by increasing roothub power-on-good delay
Linux 5.4.159
rsi: fix control-message timeout
media: staging/intel-ipu3: css: Fix wrong size comparison imgu_css_fw_init
staging: rtl8192u: fix control-message timeouts
staging: r8712u: fix control-message timeout
comedi: vmk80xx: fix bulk and interrupt message timeouts
comedi: vmk80xx: fix bulk-buffer overflow
comedi: vmk80xx: fix transfer-buffer overflows
comedi: ni_usb6501: fix NULL-deref in command paths
comedi: dt9812: fix DMA buffers on stack
isofs: Fix out of bound access for corrupted isofs image
printk/console: Allow to disable console output by using console="" or console=null
binder: don't detect sender/target during buffer cleanup
usb-storage: Add compatibility quirk flags for iODD 2531/2541
usb: musb: Balance list entry in musb_gadget_queue
usb: gadget: Mark USB_FSL_QE broken on 64-bit
usb: ehci: handshake CMD_RUN instead of STS_HALT
Revert "x86/kvm: fix vcpu-id indexed array sizes"
Linux 5.4.158
ARM: 9120/1: Revert "amba: make use of -1 IRQs warn"
Revert "drm/ttm: fix memleak in ttm_transfered_destroy"
sfc: Fix reading non-legacy supported link modes
Revert "usb: core: hcd: Add support for deferring roothub registration"
Revert "xhci: Set HCD flag to defer primary roothub registration"
media: firewire: firedtv-avc: fix a buffer overflow in avc_ca_pmt()
net: ethernet: microchip: lan743x: Fix skb allocation failure
vrf: Revert "Reset skb conntrack connection..."
scsi: core: Put LLD module refcnt after SCSI device is released
Linux 5.4.157
perf script: Check session->header.env.arch before using it
KVM: s390: preserve deliverable_mask in __airqs_kick_single_vcpu
KVM: s390: clear kicked_mask before sleeping again
cfg80211: correct bridge/4addr mode check
net: use netif_is_bridge_port() to check for IFF_BRIDGE_PORT
sctp: add vtag check in sctp_sf_ootb
sctp: add vtag check in sctp_sf_do_8_5_1_E_sa
sctp: add vtag check in sctp_sf_violation
sctp: fix the processing for COOKIE_ECHO chunk
sctp: fix the processing for INIT_ACK chunk
sctp: use init_tag from inithdr for ABORT chunk
phy: phy_start_aneg: Add an unlocked version
phy: phy_ethtool_ksettings_get: Lock the phy for consistency
net/tls: Fix flipped sign in async_wait.err assignment
net: nxp: lpc_eth.c: avoid hang when bringing interface down
net: ethernet: microchip: lan743x: Fix dma allocation failure by using dma_set_mask_and_coherent
net: ethernet: microchip: lan743x: Fix driver crash when lan743x_pm_resume fails
nios2: Make NIOS2_DTB_SOURCE_BOOL depend on !COMPILE_TEST
RDMA/sa_query: Use strscpy_pad instead of memcpy to copy a string
net: Prevent infinite while loop in skb_tx_hash()
net: batman-adv: fix error handling
regmap: Fix possible double-free in regcache_rbtree_exit()
arm64: dts: allwinner: h5: NanoPI Neo 2: Fix ethernet node
RDMA/mlx5: Set user priority for DCT
nvme-tcp: fix data digest pointer calculation
nvmet-tcp: fix data digest pointer calculation
IB/hfi1: Fix abba locking issue with sc_disable()
IB/qib: Protect from buffer overflow in struct qib_user_sdma_pkt fields
tcp_bpf: Fix one concurrency problem in the tcp_bpf_send_verdict function
drm/ttm: fix memleak in ttm_transfered_destroy
net: lan78xx: fix division by zero in send path
cfg80211: scan: fix RCU in cfg80211_add_nontrans_list()
mmc: sdhci-esdhc-imx: clear the buffer_read_ready to reset standard tuning circuit
mmc: sdhci: Map more voltage level to SDHCI_POWER_330
mmc: dw_mmc: exynos: fix the finding clock sample value
mmc: cqhci: clear HALT state after CQE enable
mmc: vub300: fix control-message timeouts
net/tls: Fix flipped sign in tls_err_abort() calls
Revert "net: mdiobus: Fix memory leak in __mdiobus_register"
nfc: port100: fix using -ERRNO as command type mask
ata: sata_mv: Fix the error handling of mv_chip_id()
Revert "pinctrl: bcm: ns: support updated DT binding as syscon subnode"
usbnet: fix error return code in usbnet_probe()
usbnet: sanity check for maxpacket
ipv4: use siphash instead of Jenkins in fnhe_hashfun()
ipv6: use siphash in rt6_exception_hash()
powerpc/bpf: Fix BPF_MOD when imm == 1
ARM: 9141/1: only warn about XIP address when not compile testing
ARM: 9139/1: kprobes: fix arch_init_kprobes() prototype
ARM: 9134/1: remove duplicate memcpy() definition
ARM: 9133/1: mm: proc-macros: ensure *_tlb_fns are 4B aligned
Linux 5.4.156
pinctrl: stm32: use valid pin identifier in stm32_pinctrl_resume()
ARM: 9122/1: select HAVE_FUTEX_CMPXCHG
tracing: Have all levels of checks prevent recursion
net: mdiobus: Fix memory leak in __mdiobus_register
scsi: core: Fix shost->cmd_per_lun calculation in scsi_add_host_with_dma()
Input: snvs_pwrkey - add clk handling
ALSA: hda: avoid write to STATESTS if controller is in reset
platform/x86: intel_scu_ipc: Update timeout value in comment
isdn: mISDN: Fix sleeping function called from invalid context
ARM: dts: spear3xx: Fix gmac node
net: stmmac: add support for dwmac 3.40a
btrfs: deal with errors when checking if a dir entry exists during log replay
gcc-plugins/structleak: add makefile var for disabling structleak
selftests: netfilter: remove stray bash debug line
netfilter: Kconfig: use 'default y' instead of 'm' for bool config option
isdn: cpai: check ctr->cnr to avoid array index out of bound
nfc: nci: fix the UAF of rf_conn_info object
mm, slub: fix potential memoryleak in kmem_cache_open()
mm, slub: fix mismatch between reconstructed freelist depth and cnt
powerpc/idle: Don't corrupt back chain when going idle
KVM: PPC: Book3S HV: Make idle_kvm_start_guest() return 0 if it went to guest
KVM: PPC: Book3S HV: Fix stack handling in idle_kvm_start_guest()
powerpc64/idle: Fix SP offsets when saving GPRs
audit: fix possible null-pointer dereference in audit_filter_rules
ASoC: DAPM: Fix missing kctl change notifications
ALSA: hda/realtek: Add quirk for Clevo PC50HS
ALSA: usb-audio: Provide quirk for Sennheiser GSP670 Headset
vfs: check fd has read access in kernel_read_file_from_fd()
elfcore: correct reference to CONFIG_UML
ocfs2: mount fails with buffer overflow in strlen
ocfs2: fix data corruption after conversion from inline format
ceph: fix handling of "meta" errors
can: j1939: j1939_xtp_rx_rts_session_new(): abort TP less than 9 bytes
can: j1939: j1939_xtp_rx_dat_one(): cancel session if receive TP.DT with error length
can: j1939: j1939_netdev_start(): fix UAF for rx_kref of j1939_priv
can: j1939: j1939_tp_rxtimer(): fix errant alert in j1939_tp_rxtimer
can: peak_pci: peak_pci_remove(): fix UAF
can: peak_usb: pcan_usb_fd_decode_status(): fix back to ERROR_ACTIVE state notification
can: rcar_can: fix suspend/resume
net: enetc: fix ethtool counter name for PM0_TERR
net: stmmac: Fix E2E delay mechanism
net: hns3: disable sriov before unload hclge layer
net: hns3: add limit ets dwrr bandwidth cannot be 0
net: hns3: reset DWRR of unused tc to zero
NIOS2: irqflags: rename a redefined register name
net: dsa: lantiq_gswip: fix register definition
lan78xx: select CRC32
netfilter: ipvs: make global sysctl readonly in non-init netns
ASoC: wm8960: Fix clock configuration on slave mode
dma-debug: fix sg checks in debug_dma_map_sg()
NFSD: Keep existing listeners on portlist error
xtensa: xtfpga: Try software restart before simulating CPU reset
xtensa: xtfpga: use CONFIG_USE_OF instead of CONFIG_OF
ARM: dts: at91: sama5d2_som1_ek: disable ISC node by default
tee: optee: Fix missing devices unregister during optee_remove
net: switchdev: do not propagate bridge updates across bridges
parisc: math-emu: Fix fall-through warnings
Linux 5.4.155
ionic: don't remove netdev->dev_addr when syncing uc list
r8152: select CRC32 and CRYPTO/CRYPTO_HASH/CRYPTO_SHA256
qed: Fix missing error code in qed_slowpath_start()
mqprio: Correct stats in mqprio_dump_class_stats().
acpi/arm64: fix next_platform_timer() section mismatch error
drm/msm/dsi: fix off by one in dsi_bus_clk_enable error handling
drm/msm/dsi: Fix an error code in msm_dsi_modeset_init()
drm/msm: Fix null pointer dereference on pointer edp
drm/panel: olimex-lcd-olinuxino: select CRC32
platform/mellanox: mlxreg-io: Fix argument base in kstrtou32() call
mlxsw: thermal: Fix out-of-bounds memory accesses
ata: ahci_platform: fix null-ptr-deref in ahci_platform_enable_regulators()
pata_legacy: fix a couple uninitialized variable bugs
NFC: digital: fix possible memory leak in digital_in_send_sdd_req()
NFC: digital: fix possible memory leak in digital_tg_listen_mdaa()
nfc: fix error handling of nfc_proto_register()
ethernet: s2io: fix setting mac address during resume
net: encx24j600: check error in devm_regmap_init_encx24j600
net: stmmac: fix get_hw_feature() on old hardware
net/mlx5e: Mutually exclude RX-FCS and RX-port-timestamp
net: korina: select CRC32
net: arc: select CRC32
gpio: pca953x: Improve bias setting
sctp: account stream padding length for reconf chunk
iio: dac: ti-dac5571: fix an error code in probe()
iio: ssp_sensors: fix error code in ssp_print_mcu_debug()
iio: ssp_sensors: add more range checking in ssp_parse_dataframe()
iio: light: opt3001: Fixed timeout error when 0 lux
iio: mtk-auxadc: fix case IIO_CHAN_INFO_PROCESSED
iio: adc128s052: Fix the error handling path of 'adc128_probe()'
iio: adc: aspeed: set driver data when adc probe.
powerpc/xive: Discard disabled interrupts in get_irqchip_state()
x86/Kconfig: Do not enable AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT automatically
nvmem: Fix shift-out-of-bound (UBSAN) with byte size cells
EDAC/armada-xp: Fix output of uncorrectable error counter
virtio: write back F_VERSION_1 before validate
USB: serial: option: add prod. id for Quectel EG91
USB: serial: option: add Telit LE910Cx composition 0x1204
USB: serial: option: add Quectel EC200S-CN module support
USB: serial: qcserial: add EM9191 QDL support
Input: xpad - add support for another USB ID of Nacon GC-100
usb: musb: dsps: Fix the probe error path
efi: Change down_interruptible() in virt_efi_reset_system() to down_trylock()
efi/cper: use stack buffer for error record decoding
cb710: avoid NULL pointer subtraction
xhci: Enable trust tx length quirk for Fresco FL11 USB controller
xhci: Fix command ring pointer corruption while aborting a command
xhci: guard accesses to ep_state in xhci_endpoint_reset()
mei: me: add Ice Lake-N device id.
x86/resctrl: Free the ctrlval arrays when domain_setup_mon_state() fails
watchdog: orion: use 0 for unset heartbeat
btrfs: check for error when looking up inode during dir entry replay
btrfs: deal with errors when adding inode reference during log replay
btrfs: deal with errors when replaying dir entry during log replay
btrfs: unlock newly allocated extent buffer after error
csky: Fixup regs.sr broken in ptrace
csky: don't let sigreturn play with priveleged bits of status register
s390: fix strrchr() implementation
nds32/ftrace: Fix Error: invalid operands (*UND* and *UND* sections) for `^'
ALSA: hda/realtek: Fix the mic type detection issue for ASUS G551JW
ALSA: hda/realtek - ALC236 headset MIC recording issue
ALSA: hda/realtek: Add quirk for Clevo X170KM-G
ALSA: hda/realtek: Complete partial device name to avoid ambiguity
ALSA: seq: Fix a potential UAF by wrong private_free call order
ALSA: usb-audio: Add quirk for VF0770
ovl: simplify file splice
Linux 5.4.154
sched: Always inline is_percpu_thread()
scsi: virtio_scsi: Fix spelling mistake "Unsupport" -> "Unsupported"
scsi: ses: Fix unsigned comparison with less than zero
drm/amdgpu: fix gart.bo pin_count leak
net: sun: SUNVNET_COMMON should depend on INET
mac80211: check return value of rhashtable_init
net: prevent user from passing illegal stab size
m68k: Handle arrivals of multiple signals correctly
mac80211: Drop frames from invalid MAC address in ad-hoc mode
netfilter: nf_nat_masquerade: defer conntrack walk to work queue
netfilter: nf_nat_masquerade: make async masq_inet6_event handling generic
HID: wacom: Add new Intuos BT (CTL-4100WL/CTL-6100WL) device IDs
netfilter: ip6_tables: zero-initialize fragment offset
HID: apple: Fix logical maximum and usage maximum of Magic Keyboard JIS
ext4: correct the error path of ext4_write_inline_data_end()
net: phy: bcm7xxx: Fixed indirect MMD operations
UPSTREAM: ovl: simplify file splice
Linux 5.4.153
x86/Kconfig: Correct reference to MWINCHIP3D
x86/hpet: Use another crystalball to evaluate HPET usability
x86/platform/olpc: Correct ifdef symbol to intended CONFIG_OLPC_XO15_SCI
RISC-V: Include clone3() on rv32
bpf, s390: Fix potential memory leak about jit_data
i2c: acpi: fix resource leak in reconfiguration device addition
net: prefer socket bound to interface when not in VRF
i40e: Fix freeing of uninitialized misc IRQ vector
i40e: fix endless loop under rtnl
gve: fix gve_get_stats()
rtnetlink: fix if_nlmsg_stats_size() under estimation
gve: Correct available tx qpl check
drm/nouveau/debugfs: fix file release memory leak
video: fbdev: gbefb: Only instantiate device when built for IP32
bus: ti-sysc: Use CLKDM_NOAUTO for dra7 dcan1 for errata i893
netlink: annotate data races around nlk->bound
net: sfp: Fix typo in state machine debug string
net/sched: sch_taprio: properly cancel timer from taprio_destroy()
net: bridge: use nla_total_size_64bit() in br_get_linkxstats_size()
ARM: imx6: disable the GIC CPU interface before calling stby-poweroff sequence
arm64: dts: ls1028a: add missing CAN nodes
arm64: dts: freescale: Fix SP805 clock-names
ptp_pch: Load module automatically if ID matches
powerpc/fsl/dts: Fix phy-connection-type for fm1mac3
net_sched: fix NULL deref in fifo_set_limit()
phy: mdio: fix memory leak
bpf: Fix integer overflow in prealloc_elems_and_freelist()
bpf, arm: Fix register clobbering in div/mod implementation
xtensa: call irqchip_init only when CONFIG_USE_OF is selected
xtensa: use CONFIG_USE_OF instead of CONFIG_OF
xtensa: move XCHAL_KIO_* definitions to kmem_layout.h
arm64: dts: qcom: pm8150: use qcom,pm8998-pon binding
ARM: dts: imx: Fix USB host power regulator polarity on M53Menlo
ARM: dts: imx: Add missing pinctrl-names for panel on M53Menlo
soc: qcom: mdt_loader: Drop PT_LOAD check on hash segment
ARM: dts: qcom: apq8064: Use 27MHz PXO clock as DSI PLL reference
soc: qcom: socinfo: Fixed argument passed to platform_set_data()
bpf, mips: Validate conditional branch offsets
MIPS: BPF: Restore MIPS32 cBPF JIT
ARM: dts: qcom: apq8064: use compatible which contains chipid
ARM: dts: omap3430-sdp: Fix NAND device node
xen/balloon: fix cancelled balloon action
nfsd4: Handle the NFSv4 READDIR 'dircount' hint being zero
nfsd: fix error handling of register_pernet_subsys() in init_nfsd()
ovl: fix missing negative dentry check in ovl_rename()
mmc: meson-gx: do not use memcpy_to/fromio for dram-access-quirk
xen/privcmd: fix error handling in mmap-resource processing
usb: typec: tcpm: handle SRC_STARTUP state if cc changes
USB: cdc-acm: fix break reporting
USB: cdc-acm: fix racy tty buffer accesses
Partially revert "usb: Kconfig: using select for USB_COMMON dependency"
ANDROID: Different fix for KABI breakage in 5.4.151 in struct sock
Linux 5.4.152
libata: Add ATA_HORKAGE_NO_NCQ_ON_ATI for Samsung 860 and 870 SSD.
silence nfscache allocation warnings with kvzalloc
perf/x86: Reset destroy callback on event init failure
kvm: x86: Add AMD PMU MSRs to msrs_to_save_all[]
KVM: do not shrink halt_poll_ns below grow_start
tools/vm/page-types: remove dependency on opt_file for idle page tracking
scsi: ses: Retry failed Send/Receive Diagnostic commands
selftests:kvm: fix get_warnings_count() ignoring fscanf() return warn
selftests: be sure to make khdr before other targets
usb: dwc2: check return value after calling platform_get_resource()
usb: testusb: Fix for showing the connection speed
scsi: sd: Free scsi_disk device via put_device()
ext2: fix sleeping in atomic bugs on error
sparc64: fix pci_iounmap() when CONFIG_PCI is not set
xen-netback: correct success/error reporting for the SKB-with-fraglist case
net: mdio: introduce a shutdown method to mdio device drivers
ANDROID: Fix up KABI breakage in 5.4.151 in struct sock
Linux 5.4.151
HID: usbhid: free raw_report buffers in usbhid_stop
netfilter: ipset: Fix oversized kvmalloc() calls
HID: betop: fix slab-out-of-bounds Write in betop_probe
crypto: ccp - fix resource leaks in ccp_run_aes_gcm_cmd()
usb: hso: remove the bailout parameter
usb: hso: fix error handling code of hso_create_net_device
hso: fix bailout in error case of probe
libnvdimm/pmem: Fix crash triggered when I/O in-flight during unbind
PCI: Fix pci_host_bridge struct device release/free handling
net: stmmac: don't attach interface until resume finishes
net: udp: annotate data race around udp_sk(sk)->corkflag
HID: u2fzero: ignore incomplete packets without data
ext4: fix potential infinite loop in ext4_dx_readdir()
ext4: fix reserved space counter leakage
ext4: fix loff_t overflow in ext4_max_bitmap_size()
ipack: ipoctal: fix module reference leak
ipack: ipoctal: fix missing allocation-failure check
ipack: ipoctal: fix tty-registration error handling
ipack: ipoctal: fix tty registration race
ipack: ipoctal: fix stack information leak
debugfs: debugfs_create_file_size(): use IS_ERR to check for error
elf: don't use MAP_FIXED_NOREPLACE for elf interpreter mappings
perf/x86/intel: Update event constraints for ICX
af_unix: fix races in sk_peer_pid and sk_peer_cred accesses
net: sched: flower: protect fl_walk() with rcu
net: hns3: do not allow call hns3_nic_net_open repeatedly
scsi: csiostor: Add module softdep on cxgb4
Revert "block, bfq: honor already-setup queue merges"
selftests, bpf: test_lwt_ip_encap: Really disable rp_filter
e100: fix buffer overrun in e100_get_regs
e100: fix length calculation in e100_get_regs_len
net: ipv4: Fix rtnexthop len when RTA_FLOW is present
hwmon: (tmp421) fix rounding for negative values
hwmon: (tmp421) report /PVLD condition as fault
sctp: break out if skb_header_pointer returns NULL in sctp_rcv_ootb
mac80211-hwsim: fix late beacon hrtimer handling
mac80211: mesh: fix potentially unaligned access
mac80211: limit injected vht mcs/nss in ieee80211_parse_tx_radiotap
mac80211: Fix ieee80211_amsdu_aggregate frag_tail bug
hwmon: (mlxreg-fan) Return non-zero value when fan current state is enforced from sysfs
ipvs: check that ip_vs_conn_tab_bits is between 8 and 20
drm/amd/display: Pass PCI deviceid into DC
x86/kvmclock: Move this_cpu_pvti into kvmclock.h
mac80211: fix use-after-free in CCMP/GCMP RX
scsi: ufs: Fix illegal offset in UPIU event trace
hwmon: (w83791d) Fix NULL pointer dereference by removing unnecessary structure field
hwmon: (w83792d) Fix NULL pointer dereference by removing unnecessary structure field
hwmon: (w83793) Fix NULL pointer dereference by removing unnecessary structure field
fs-verity: fix signed integer overflow with i_size near S64_MAX
usb: cdns3: fix race condition before setting doorbell
cpufreq: schedutil: Destroy mutex before kobject_put() frees the memory
cpufreq: schedutil: Use kobject release() method to free sugov_tunables
tty: Fix out-of-bound vmalloc access in imageblit
Revert "crypto: public_key: fix overflow during implicit conversion"
Linux 5.4.150
qnx4: work around gcc false positive warning bug
xen/balloon: fix balloon kthread freezing
arm64: dts: marvell: armada-37xx: Extend PCIe MEM space
thermal/drivers/int340x: Do not set a wrong tcc offset on resume
EDAC/synopsys: Fix wrong value type assignment for edac_mode
spi: Fix tegra20 build with CONFIG_PM=n
net: 6pack: Fix tx timeout and slot time
alpha: Declare virt_to_phys and virt_to_bus parameter as pointer to volatile
arm64: Mark __stack_chk_guard as __ro_after_init
parisc: Use absolute_pointer() to define PAGE0
qnx4: avoid stringop-overread errors
sparc: avoid stringop-overread errors
net: i825xx: Use absolute_pointer for memcpy from fixed memory location
compiler.h: Introduce absolute_pointer macro
blk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pd
sparc32: page align size in arch_dma_alloc
nvme-multipath: fix ANA state updates when a namespace is not present
xen/balloon: use a kernel thread instead a workqueue
bpf: Add oversize check before call kvcalloc()
ipv6: delay fib6_sernum increase in fib6_add
m68k: Double cast io functions to unsigned long
net: stmmac: allow CSR clock of 300MHz
net: macb: fix use after free on rmmod
blktrace: Fix uaf in blk_trace access after removing by sysfs
md: fix a lock order reversal in md_alloc
irqchip/gic-v3-its: Fix potential VPE leak on error
irqchip/goldfish-pic: Select GENERIC_IRQ_CHIP to fix build
scsi: lpfc: Use correct scnprintf() limit
scsi: qla2xxx: Restore initiator in dual mode
cifs: fix a sign extension bug
thermal/core: Potential buffer overflow in thermal_build_list_of_policies()
fpga: machxo2-spi: Fix missing error code in machxo2_write_complete()
fpga: machxo2-spi: Return an error on failure
tty: synclink_gt: rename a conflicting function name
tty: synclink_gt, drop unneeded forward declarations
scsi: iscsi: Adjust iface sysfs attr detection
net/mlx4_en: Don't allow aRFS for encapsulated packets
qed: rdma - don't wait for resources under hw error recovery flow
gpio: uniphier: Fix void functions to remove return value
net/smc: add missing error check in smc_clc_prfx_set()
bnxt_en: Fix TX timeout when TX ring size is set to the smallest
enetc: Fix illegal access when reading affinity_hint
platform/x86/intel: punit_ipc: Drop wrong use of ACPI_PTR()
afs: Fix incorrect triggering of sillyrename on 3rd-party invalidation
net: hso: fix muxed tty registration
serial: mvebu-uart: fix driver's tx_empty callback
xhci: Set HCD flag to defer primary roothub registration
btrfs: prevent __btrfs_dump_space_info() to underflow its free space
erofs: fix up erofs_lookup tracepoint
mcb: fix error handling in mcb_alloc_bus()
USB: serial: option: add device id for Foxconn T99W265
USB: serial: option: remove duplicate USB device ID
USB: serial: option: add Telit LN920 compositions
USB: serial: mos7840: remove duplicated 0xac24 device ID
usb: core: hcd: Add support for deferring roothub registration
Re-enable UAS for LaCie Rugged USB3-FW with fk quirk
staging: greybus: uart: fix tty use after free
binder: make sure fd closes complete
USB: cdc-acm: fix minor-number release
USB: serial: cp210x: add ID for GW Instek GDM-834x Digital Multimeter
usb-storage: Add quirk for ScanLogic SL11R-IDE older than 2.6c
xen/x86: fix PV trap handling on secondary processors
cifs: fix incorrect check for null pointer in header_assemble
usb: musb: tusb6010: uninitialized data in tusb_fifo_write_unaligned()
usb: dwc2: gadget: Fix ISOC transfer complete handling for DDMA
usb: dwc2: gadget: Fix ISOC flow for BDMA and Slave
usb: gadget: r8a66597: fix a loop in set_feature()
ocfs2: drop acl cache for directories too
Linux 5.4.149
drm/nouveau/nvkm: Replace -ENOSYS with -ENODEV
rtc: rx8010: select REGMAP_I2C
blk-throttle: fix UAF by deleteing timer in blk_throtl_exit()
pwm: stm32-lp: Don't modify HW state in .remove() callback
pwm: rockchip: Don't modify HW state in .remove() callback
pwm: img: Don't modify HW state in .remove() callback
nilfs2: fix memory leak in nilfs_sysfs_delete_snapshot_group
nilfs2: fix memory leak in nilfs_sysfs_create_snapshot_group
nilfs2: fix memory leak in nilfs_sysfs_delete_##name##_group
nilfs2: fix memory leak in nilfs_sysfs_create_##name##_group
nilfs2: fix NULL pointer in nilfs_##name##_attr_release
nilfs2: fix memory leak in nilfs_sysfs_create_device_group
btrfs: fix lockdep warning while mounting sprout fs
ceph: lockdep annotations for try_nonblocking_invalidate
ceph: request Fw caps before updating the mtime in ceph_write_iter
dmaengine: xilinx_dma: Set DMA mask for coherent APIs
dmaengine: ioat: depends on !UML
dmaengine: sprd: Add missing MODULE_DEVICE_TABLE
parisc: Move pci_dev_is_behind_card_dino to where it is used
drivers: base: cacheinfo: Get rid of DEFINE_SMP_CALL_CACHE_FUNCTION()
thermal/core: Fix thermal_cooling_device_register() prototype
Kconfig.debug: drop selecting non-existing HARDLOCKUP_DETECTOR_ARCH
net: stmmac: reset Tx desc base address before restarting Tx
phy: avoid unnecessary link-up delay in polling mode
pwm: lpc32xx: Don't modify HW state in .probe() after the PWM chip was registered
profiling: fix shift-out-of-bounds bugs
nilfs2: use refcount_dec_and_lock() to fix potential UAF
prctl: allow to setup brk for et_dyn executables
9p/trans_virtio: Remove sysfs file on probe failure
thermal/drivers/exynos: Fix an error code in exynos_tmu_probe()
dmaengine: acpi: Avoid comparison GSI with Linux vIRQ
um: virtio_uml: fix memory leak on init failures
staging: rtl8192u: Fix bitwise vs logical operator in TranslateRxSignalStuff819xUsb()
sctp: add param size validation for SCTP_PARAM_SET_PRIMARY
sctp: validate chunk size in __rcv_asconf_lookup
ARM: 9098/1: ftrace: MODULE_PLT: Fix build problem without DYNAMIC_FTRACE
ARM: 9079/1: ftrace: Add MODULE_PLTS support
ARM: 9078/1: Add warn suppress parameter to arm_gen_branch_link()
ARM: 9077/1: PLT: Move struct plt_entries definition to header
apparmor: remove duplicate macro list_entry_is_head()
ARM: Qualify enabling of swiotlb_init()
s390/pci_mmio: fully validate the VMA before calling follow_pte()
console: consume APC, DM, DCS
KVM: remember position in kvm->vcpus array
PCI/ACPI: Add Ampere Altra SOC MCFG quirk
PCI: aardvark: Fix reporting CRS value
PCI: pci-bridge-emul: Add PCIe Root Capabilities Register
PCI: aardvark: Indicate error in 'val' when config read fails
PCI: pci-bridge-emul: Fix big-endian support
Linux 5.4.148
s390/bpf: Fix 64-bit subtraction of the -0x80000000 constant
s390/bpf: Fix optimizing out zero-extensions
net: renesas: sh_eth: Fix freeing wrong tx descriptor
ip_gre: validate csum_start only on pull
qlcnic: Remove redundant unlock in qlcnic_pinit_from_rom
fq_codel: reject silly quantum parameters
netfilter: socket: icmp6: fix use-after-scope
net: dsa: b53: Fix calculating number of switch ports
perf unwind: Do not overwrite FEATURE_CHECK_LDFLAGS-libunwind-{x86,aarch64}
ARC: export clear_user_page() for modules
mtd: rawnand: cafe: Fix a resource leak in the error handling path of 'cafe_nand_probe()'
PCI: Sync __pci_register_driver() stub for CONFIG_PCI=n
KVM: arm64: Handle PSCI resets before userspace touches vCPU state
mfd: tqmx86: Clear GPIO IRQ resource when no IRQ is set
PCI: Fix pci_dev_str_match_path() alloc while atomic bug
mfd: axp20x: Update AXP288 volatile ranges
NTB: perf: Fix an error code in perf_setup_inbuf()
NTB: Fix an error code in ntb_msit_probe()
ethtool: Fix an error code in cxgb2.c
PCI: ibmphp: Fix double unmap of io_mem
block, bfq: honor already-setup queue merges
net: usb: cdc_mbim: avoid altsetting toggling for Telit LN920
Set fc_nlinfo in nh_create_ipv4, nh_create_ipv6
PCI: Add ACS quirks for Cavium multi-function devices
tracing/probes: Reject events which have the same name of existing one
mfd: Don't use irq_create_mapping() to resolve a mapping
fuse: fix use after free in fuse_read_interrupt()
PCI: Add ACS quirks for NXP LX2xx0 and LX2xx2 platforms
mfd: db8500-prcmu: Adjust map to reality
dt-bindings: mtd: gpmc: Fix the ECC bytes vs. OOB bytes equation
mm/memory_hotplug: use "unsigned long" for PFN in zone_for_pfn_range()
net: hns3: fix the timing issue of VF clearing interrupt sources
net: hns3: disable mac in flr process
net: hns3: change affinity_mask to numa node range
net: hns3: pad the short tunnel frame before sending to hardware
KVM: PPC: Book3S HV: Tolerate treclaim. in fake-suspend mode changing registers
ibmvnic: check failover_pending in login response
dt-bindings: arm: Fix Toradex compatible typo
qed: Handle management FW error
tcp: fix tp->undo_retrans accounting in tcp_sacktag_one()
net: dsa: destroy the phylink instance on any error in dsa_slave_phy_setup
net/af_unix: fix a data-race in unix_dgram_poll
vhost_net: fix OoB on sendmsg() failure.
events: Reuse value read using READ_ONCE instead of re-reading it
net/mlx5: Fix potential sleeping in atomic context
net/mlx5: FWTrace, cancel work on alloc pd error flow
perf machine: Initialize srcline string member in add_location struct
tipc: increase timeout in tipc_sk_enqueue()
r6040: Restore MDIO clock frequency after MAC reset
net/l2tp: Fix reference count leak in l2tp_udp_recv_core
dccp: don't duplicate ccid when cloning dccp sock
ptp: dp83640: don't define PAGE0
net-caif: avoid user-triggerable WARN_ON(1)
tipc: fix an use-after-free issue in tipc_recvmsg
x86/mm: Fix kern_addr_valid() to cope with existing but not present entries
s390/sclp: fix Secure-IPL facility detection
drm/etnaviv: add missing MMU context put when reaping MMU mapping
drm/etnaviv: reference MMU context when setting up hardware state
drm/etnaviv: fix MMU context leak on GPU reset
drm/etnaviv: exec and MMU state is lost when resetting the GPU
drm/etnaviv: keep MMU context across runtime suspend/resume
drm/etnaviv: stop abusing mmu_context as FE running marker
drm/etnaviv: put submit prev MMU context when it exists
drm/etnaviv: return context from etnaviv_iommu_context_get
drm/amd/amdgpu: Increase HWIP_MAX_INSTANCE to 10
PCI: Add AMD GPU multi-function power dependencies
PM: base: power: don't try to use non-existing RTC for storing data
arm64/sve: Use correct size when reinitialising SVE state
bnx2x: Fix enabling network interfaces without VFs
xen: reset legacy rtc flag for PV domU
btrfs: fix upper limit for max_inline for page size 64K
drm/panfrost: Clamp lock region to Bifrost minimum
drm/panfrost: Use u64 for size in lock_region
drm/panfrost: Simplify lock_region calculation
drm/amdgpu: Fix BUG_ON assert
drm/msi/mdp4: populate priv->kms in mdp4_kms_init
net: dsa: lantiq_gswip: fix maximum frame length
lib/test_stackinit: Fix static initializer test
platform/chrome: cros_ec_proto: Send command again when timeout occurs
memcg: enable accounting for pids in nested pid namespaces
mm,vmscan: fix divide by zero in get_scan_count
mm/hugetlb: initialize hugetlb_usage in mm_init
s390/pv: fix the forcing of the swiotlb
cpufreq: powernv: Fix init_chip_info initialization in numa=off
scsi: qla2xxx: Sync queue idx with queue_pair_map idx
scsi: qla2xxx: Changes to support kdump kernel
scsi: BusLogic: Fix missing pr_cont() use
ovl: fix BUG_ON() in may_delete() when called from ovl_cleanup()
parisc: fix crash with signals and alloca
net: w5100: check return value after calling platform_get_resource()
fix array-index-out-of-bounds in taprio_change
net: fix NULL pointer reference in cipso_v4_doi_free
ath9k: fix sleeping in atomic context
ath9k: fix OOB read ar9300_eeprom_restore_internal
parport: remove non-zero check on count
net/mlx5: DR, Enable QP retransmission
iwlwifi: mvm: fix access to BSS elements
iwlwifi: mvm: avoid static queue number aliasing
iwlwifi: mvm: fix a memory leak in iwl_mvm_mac_ctxt_beacon_changed
drm/amdkfd: Account for SH/SE count when setting up cu masks.
ASoC: rockchip: i2s: Fixup config for DAIFMT_DSP_A/B
ASoC: rockchip: i2s: Fix regmap_ops hang
usbip:vhci_hcd USB port can get stuck in the disabled state
usbip: give back URBs for unsent unlink requests during cleanup
usb: musb: musb_dsps: request_irq() after initializing musb
Revert "USB: xhci: fix U1/U2 handling for hardware with XHCI_INTEL_HOST quirk set"
cifs: fix wrong release in sess_alloc_buffer() failed path
mmc: core: Return correct emmc response in case of ioctl error
selftests/bpf: Enlarge select() timeout for test_maps
mmc: rtsx_pci: Fix long reads when clock is prescaled
mmc: sdhci-of-arasan: Check return value of non-void funtions
of: Don't allow __of_attached_node_sysfs() without CONFIG_SYSFS
ASoC: Intel: Skylake: Fix passing loadable flag for module
ASoC: Intel: Skylake: Fix module configuration for KPB and MIXER
btrfs: tree-log: check btrfs_lookup_data_extent return value
m68knommu: only set CONFIG_ISA_DMA_API for ColdFire sub-arch
drm/exynos: Always initialize mapping in exynos_drm_register_dma()
lockd: lockd server-side shouldn't set fl_ops
usb: chipidea: host: fix port index underflow and UBSAN complains
gfs2: Don't call dlm after protocol is unmounted
staging: rts5208: Fix get_ms_information() heap buffer size
rpc: fix gss_svc_init cleanup on failure
tcp: enable data-less, empty-cookie SYN with TFO_SERVER_COOKIE_NOT_REQD
serial: sh-sci: fix break handling for sysrq
opp: Don't print an error if required-opps is missing
Bluetooth: Fix handling of LE Enhanced Connection Complete
nvme-tcp: don't check blk_mq_tag_to_rq when receiving pdu data
arm64: dts: ls1046a: fix eeprom entries
arm64: tegra: Fix compatible string for Tegra132 CPUs
ARM: tegra: tamonten: Fix UART pad setting
mac80211: Fix monitor MTU limit so that A-MSDUs get through
drm/display: fix possible null-pointer dereference in dcn10_set_clock()
gpu: drm: amd: amdgpu: amdgpu_i2c: fix possible uninitialized-variable access in amdgpu_i2c_router_select_ddc_port()
net/mlx5: Fix variable type to match 64bit
Bluetooth: avoid circular locks in sco_sock_connect
Bluetooth: schedule SCO timeouts with delayed_work
selftests/bpf: Fix xdp_tx.c prog section name
drm/msm: mdp4: drop vblank get/put from prepare/complete_commit
net: ethernet: stmmac: Do not use unreachable() in ipq806x_gmac_probe()
arm64: dts: qcom: sdm660: use reg value for memory node
ARM: dts: imx53-ppd: Fix ACHC entry
media: tegra-cec: Handle errors of clk_prepare_enable()
media: TDA1997x: fix tda1997x_query_dv_timings() return value
media: v4l2-dv-timings.c: fix wrong condition in two for-loops
media: imx258: Limit the max analogue gain to 480
media: imx258: Rectify mismatch of VTS value
ASoC: Intel: bytcr_rt5640: Move "Platform Clock" routes to the maps for the matching in-/output
arm64: tegra: Fix Tegra194 PCIe EP compatible string
bonding: 3ad: fix the concurrency between __bond_release_one() and bond_3ad_state_machine_handler()
workqueue: Fix possible memory leaks in wq_numa_init()
Bluetooth: skip invalid hci_sync_conn_complete_evt
ata: sata_dwc_460ex: No need to call phy_exit() befre phy_init()
samples: bpf: Fix tracex7 error raised on the missing argument
staging: ks7010: Fix the initialization of the 'sleep_status' structure
serial: 8250_pci: make setup_port() parameters explicitly unsigned
hvsi: don't panic on tty_register_driver failure
xtensa: ISS: don't panic in rs_init
serial: 8250: Define RX trigger levels for OxSemi 950 devices
s390: make PCI mio support a machine flag
s390/jump_label: print real address in a case of a jump label bug
flow_dissector: Fix out-of-bounds warnings
ipv4: ip_output.c: Fix out-of-bounds warning in ip_copy_addrs()
video: fbdev: riva: Error out if 'pixclock' equals zero
video: fbdev: kyro: Error out if 'pixclock' equals zero
video: fbdev: asiliantfb: Error out if 'pixclock' equals zero
bpf/tests: Do not PASS tests without actually testing the result
bpf/tests: Fix copy-and-paste error in double word test
drm/amd/amdgpu: Update debugfs link_settings output link_rate field in hex
drm/amd/display: Fix timer_per_pixel unit error
tty: serial: jsm: hold port lock when reporting modem line changes
staging: board: Fix uninitialized spinlock when attaching genpd
usb: gadget: composite: Allow bMaxPower=0 if self-powered
USB: EHCI: ehci-mv: improve error handling in mv_ehci_enable()
usb: gadget: u_ether: fix a potential null pointer dereference
usb: host: fotg210: fix the actual_length of an iso packet
usb: host: fotg210: fix the endpoint's transactional opportunities calculation
igc: Check if num of q_vectors is smaller than max before array access
drm: avoid blocking in drm_clients_info's rcu section
Smack: Fix wrong semantics in smk_access_entry()
netlink: Deal with ESRCH error in nlmsg_notify()
video: fbdev: kyro: fix a DoS bug by restricting user input
ARM: dts: qcom: apq8064: correct clock names
iavf: fix locking of critical sections
iavf: do not override the adapter state in the watchdog task
iio: dac: ad5624r: Fix incorrect handling of an optional regulator.
tipc: keep the skb in rcv queue until the whole data is read
PCI: Use pci_update_current_state() in pci_enable_device_flags()
crypto: mxs-dcp - Use sg_mapping_iter to copy data
media: dib8000: rewrite the init prbs logic
ASoC: atmel: ATMEL drivers don't need HAS_DMA
drm/amdgpu: Fix amdgpu_ras_eeprom_init()
userfaultfd: prevent concurrent API initialization
kbuild: Fix 'no symbols' warning when CONFIG_TRIM_UNUSD_KSYMS=y
MIPS: Malta: fix alignment of the devicetree buffer
f2fs: fix to unmap pages from userspace process in punch_hole()
f2fs: fix unexpected ENOENT comes from f2fs_map_blocks()
f2fs: fix to account missing .skipped_gc_rwsem
KVM: PPC: Fix clearing never mapped TCEs in realmode
clk: at91: clk-generated: Limit the requested rate to our range
clk: at91: clk-generated: pass the id of changeable parent at registration
clk: at91: sam9x60: Don't use audio PLL
fscache: Fix cookie key hashing
platform/x86: dell-smbios-wmi: Add missing kfree in error-exit from run_smbios_call
KVM: PPC: Book3S HV Nested: Reflect guest PMU in-use to L0 when guest SPRs are live
HID: i2c-hid: Fix Elan touchpad regression
scsi: target: avoid per-loop XCOPY buffer allocations
powerpc/config: Renable MTD_PHYSMAP_OF
scsi: qedf: Fix error codes in qedf_alloc_global_queues()
scsi: qedi: Fix error codes in qedi_alloc_global_queues()
scsi: smartpqi: Fix an error code in pqi_get_raid_map()
pinctrl: single: Fix error return code in pcs_parse_bits_in_pinctrl_entry()
scsi: fdomain: Fix error return code in fdomain_probe()
SUNRPC: Fix potential memory corruption
dma-debug: fix debugfs initialization order
openrisc: don't printk() unconditionally
f2fs: reduce the scope of setting fsck tag when de->name_len is zero
f2fs: show f2fs instance in printk_ratelimited
RDMA/efa: Remove double QP type assignment
powerpc/stacktrace: Include linux/delay.h
vfio: Use config not menuconfig for VFIO_NOIOMMU
pinctrl: samsung: Fix pinctrl bank pin count
docs: Fix infiniband uverbs minor number
RDMA/iwcm: Release resources if iw_cm module initialization fails
IB/hfi1: Adjust pkey entry in index 0
scsi: bsg: Remove support for SCSI_IOCTL_SEND_COMMAND
f2fs: quota: fix potential deadlock
HID: input: do not report stylus battery state as "full"
PCI: aardvark: Fix masking and unmasking legacy INTx interrupts
PCI: aardvark: Increase polling delay to 1.5s while waiting for PIO response
PCI: aardvark: Fix checking for PIO status
PCI: xilinx-nwl: Enable the clock through CCF
PCI: Return ~0 data on pciconfig_read() CAP_SYS_ADMIN failure
PCI: Restrict ASMedia ASM1062 SATA Max Payload Size Supported
PCI/portdrv: Enable Bandwidth Notification only if port supports it
ARM: 9105/1: atags_to_fdt: don't warn about stack size
libata: add ATA_HORKAGE_NO_NCQ_TRIM for Samsung 860 and 870 SSDs
dmaengine: imx-sdma: remove duplicated sdma_load_context
Revert "dmaengine: imx-sdma: refine to load context only once"
media: rc-loopback: return number of emitters rather than error
media: uvc: don't do DMA on stack
VMCI: fix NULL pointer dereference when unmapping queue pair
dm crypt: Avoid percpu_counter spinlock contention in crypt_page_alloc()
power: supply: max17042: handle fails of reading status register
block: bfq: fix bfq_set_next_ioprio_data()
crypto: public_key: fix overflow during implicit conversion
arm64: head: avoid over-mapping in map_memory
soc: aspeed: p2a-ctrl: Fix boundary check for mmap
soc: aspeed: lpc-ctrl: Fix boundary check for mmap
soc: qcom: aoss: Fix the out of bound usage of cooling_devs
pinctrl: ingenic: Fix incorrect pull up/down info
pinctrl: stmfx: Fix hazardous u8[] to unsigned long cast
tools/thermal/tmon: Add cross compiling support
9p/xen: Fix end of loop tests for list_for_each_entry
include/linux/list.h: add a macro to test if entry is pointing to the head
xen: fix setting of max_pfn in shared_info
powerpc/perf/hv-gpci: Fix counter value parsing
PCI/MSI: Skip masking MSI-X on Xen PV
blk-zoned: allow BLKREPORTZONE without CAP_SYS_ADMIN
blk-zoned: allow zone management send operations without CAP_SYS_ADMIN
btrfs: reset replace target device to allocation state on close
btrfs: wake up async_delalloc_pages waiters after submit
rtc: tps65910: Correct driver module alias
Conflicts:
Documentation/devicetree/bindings
Documentation/devicetree/bindings/arm/tegra.yaml
Documentation/devicetree/bindings/mtd/gpmc-nand.txt
Documentation/devicetree/bindings/regulator/samsung,s5m8767.txt
kernel/sched/cpufreq_schedutil.c
Change-Id: Id17c4366cdc6854cd23fba0f41d335b09fc6100e
Signed-off-by: Srinivasarao Pathipati <quic_spathi@quicinc.com>
* refs/heads/tmp-dc8c919:
Revert dwc3 changes
ANDROID: GKI: Update FCNT KMI symbol list No new symbols added that are not already in the .xml file.
ANDROID: GKI : Update symbols to symbol list
BACKPORT: crypto: arch - conditionalize crypto api in arch glue for lib code
BACKPORT: crypto: arch/lib - limit simd usage to 4k chunks
UPSTREAM: crypto: arm/blake2s - fix for big endian
ANDROID: gki_defconfig: enable BLAKE2b support
BACKPORT: crypto: arm/blake2b - add NEON-accelerated BLAKE2b
BACKPORT: crypto: blake2b - update file comment
BACKPORT: crypto: blake2b - sync with blake2s implementation
UPSTREAM: crypto: arm/blake2s - add ARM scalar optimized BLAKE2s
UPSTREAM: crypto: blake2s - include <linux/bug.h> instead of <asm/bug.h>
UPSTREAM: crypto: blake2s - adjust include guard naming
UPSTREAM: crypto: blake2s - add comment for blake2s_state fields
UPSTREAM: crypto: blake2s - optimize blake2s initialization
BACKPORT: crypto: blake2s - share the "shash" API boilerplate code
UPSTREAM: crypto: blake2s - move update and final logic to internal/blake2s.h
UPSTREAM: crypto: blake2s - remove unneeded includes
UPSTREAM: crypto: x86/blake2s - define shash_alg structs using macros
UPSTREAM: crypto: blake2s - define shash_alg structs using macros
UPSTREAM: crypto: lib/blake2s - Move selftest prototype into header file
UPSTREAM: crypto: blake2b - Fix clang optimization for ARMv7-M
UPSTREAM: crypto: blake2b - rename tfm context and _setkey callback
UPSTREAM: crypto: blake2b - merge _update to api callback
UPSTREAM: crypto: blake2b - open code set last block helper
UPSTREAM: crypto: blake2b - delete unused structs or members
UPSTREAM: crypto: blake2b - simplify key init
UPSTREAM: crypto: blake2b - merge blake2 init to api callback
UPSTREAM: crypto: blake2b - merge _final implementation to callback
BACKPORT: crypto: testmgr - add test vectors for blake2b
BACKPORT: crypto: blake2b - add blake2b generic implementation
UPSTREAM: crypto: blake2s - x86_64 SIMD implementation
UPSTREAM: crypto: blake2s - implement generic shash driver
UPSTREAM: crypto: testmgr - add test cases for Blake2s
UPSTREAM: crypto: blake2s - generic C library implementation and selftest
UPSTREAM: crypto: lib - tidy up lib/crypto Kconfig and Makefile
ANDROID: ion heap: init ion heaps in subsys_initcall
UPSTREAM: ovl: simplify file splice
ANDROID: ABI: update allowed list for galaxy
ANDROID: ABI: Update allowed list for QCOM
ANDROID: distribute Module.symvers
UPSTREAM: usb: max-3421: Prevent corruption of freed memory
ANDROID: ABI: Update allowed list for QCOM
UPSTREAM: driver core: Prevent warning when removing a device link from unregistered consumer
UPSTREAM: udp: properly flush normal packet at GRO time
UPSTREAM: net/xfrm/compat: Copy xfrm_spdattr_type_t atributes
UPSTREAM: f2fs: Advertise encrypted casefolding in sysfs
UPSTREAM: loop: Fix missing discard support when using LOOP_CONFIGURE
UPSTREAM: thermal/drivers/sprd: Add missing MODULE_DEVICE_TABLE
UPSTREAM: nvmem: sprd: Fix an error message
UPSTREAM: usb: musb: Fix an error message
UPSTREAM: scsi: ufs: core: Cancel rpm_dev_flush_recheck_work during system suspend
UPSTREAM: scsi: ufs: core: Do not put UFS power into LPM if link is broken
UPSTREAM: selinux: add proper NULL termination to the secclass_map permissions
UPSTREAM: of: property: fw_devlink: do not link ".*,nr-gpios"
UPSTREAM: udp: never accept GSO_FRAGLIST packets
UPSTREAM: udp: skip L4 aggregation for UDP tunnel packets
UPSTREAM: xfrm/compat: Cleanup WARN()s that can be user-triggered
UPSTREAM: pinctrl: sunxi: fix irq bank map for the Allwinner A100 pin controller
UPSTREAM: loop: Set correct device size when using LOOP_CONFIGURE
UPSTREAM: loop: unset GENHD_FL_NO_PART_SCAN on LOOP_CONFIGURE
ANDROID: ion_system_heap: Add __GFP_NOWARN to mid-order allocations
ANDROID: drivers: gpu: drm: increase the MAX_DRM_OPEN_COUNT
UPSTREAM: af_unix: fix garbage collect vs MSG_PEEK
Linux 5.4.147
Revert "time: Handle negative seconds correctly in timespec64_to_ns()"
Revert "posix-cpu-timers: Force next expiration recalc after itimer reset"
Revert "block: nbd: add sanity check for first_minor"
Revert "Bluetooth: Move shutdown callback before flushing tx and rx queue"
Linux 5.4.146
clk: kirkwood: Fix a clocking boot regression
backlight: pwm_bl: Improve bootloader/kernel device handover
fbmem: don't allow too huge resolutions
IMA: remove the dependency on CRYPTO_MD5
IMA: remove -Wmissing-prototypes warning
fuse: flush extending writes
fuse: truncate pagecache on atomic_o_trunc
KVM: nVMX: Unconditionally clear nested.pi_pending on nested VM-Enter
KVM: x86: Update vCPU's hv_clock before back to guest when tsc_offset is adjusted
KVM: s390: index kvm->arch.idle_mask by vcpu_idx
x86/resctrl: Fix a maybe-uninitialized build warning treated as error
perf/x86/amd/ibs: Extend PERF_PMU_CAP_NO_EXCLUDE to IBS Op
tty: Fix data race between tiocsti() and flush_to_ldisc()
time: Handle negative seconds correctly in timespec64_to_ns()
bpf: Fix pointer arithmetic mask tightening under state pruning
bpf: verifier: Allocate idmap scratch in verifier env
bpf: Fix leakage due to insufficient speculative store bypass mitigation
bpf: Introduce BPF nospec instruction for mitigating Spectre v4
ipv4: fix endianness issue in inet_rtm_getroute_build_skb()
octeontx2-af: Fix loop in free and unmap counter
net: qualcomm: fix QCA7000 checksum handling
net: sched: Fix qdisc_rate_table refcount leak when get tcf_block failed
ipv4: make exception cache less predictible
ipv6: make exception cache less predictible
brcmfmac: pcie: fix oops on failure to resume and reprobe
bcma: Fix memory leak for internally-handled cores
ath6kl: wmi: fix an error code in ath6kl_wmi_sync_point()
ASoC: wcd9335: Disable irq on slave ports in the remove function
ASoC: wcd9335: Fix a memory leak in the error handling path of the probe function
ASoC: wcd9335: Fix a double irq free in the remove function
tty: serial: fsl_lpuart: fix the wrong mapbase value
usb: bdc: Fix an error handling path in 'bdc_probe()' when no suitable DMA config is available
usb: ehci-orion: Handle errors of clk_prepare_enable() in probe
i2c: mt65xx: fix IRQ check
CIFS: Fix a potencially linear read overflow
bpf: Fix possible out of bound write in narrow load handling
mmc: moxart: Fix issue with uninitialized dma_slave_config
mmc: dw_mmc: Fix issue with uninitialized dma_slave_config
ASoC: Intel: Skylake: Fix module resource and format selection
ASoC: Intel: Skylake: Leave data as is when invoking TLV IPCs
rsi: fix an error code in rsi_probe()
rsi: fix error code in rsi_load_9116_firmware()
i2c: s3c2410: fix IRQ check
i2c: iop3xx: fix deferred probing
Bluetooth: add timeout sanity check to hci_inquiry
mm/swap: consider max pages in iomap_swapfile_add_extent
usb: gadget: mv_u3d: request_irq() after initializing UDC
nfsd4: Fix forced-expiry locking
lockd: Fix invalid lockowner cast after vfs_test_lock
mac80211: Fix insufficient headroom issue for AMSDU
usb: phy: tahvo: add IRQ check
usb: host: ohci-tmio: add IRQ check
Bluetooth: Move shutdown callback before flushing tx and rx queue
usb: gadget: udc: renesas_usb3: Fix soc_device_match() abuse
usb: phy: twl6030: add IRQ checks
usb: phy: fsl-usb: add IRQ check
usb: gadget: udc: at91: add IRQ check
drm/msm/dsi: Fix some reference counted resource leaks
Bluetooth: fix repeated calls to sco_sock_kill
counter: 104-quad-8: Return error when invalid mode during ceiling_write
arm64: dts: exynos: correct GIC CPU interfaces address range on Exynos7
drm/msm/dpu: make dpu_hw_ctl_clear_all_blendstages clear necessary LMs
PM: EM: Increase energy calculation precision
Bluetooth: increase BTNAMSIZ to 21 chars to fix potential buffer overflow
debugfs: Return error during {full/open}_proxy_open() on rmmod
soc: qcom: smsm: Fix missed interrupts if state changes while masked
PCI: PM: Enable PME if it can be signaled from D3cold
PCI: PM: Avoid forcing PCI_D0 for wakeup reasons inconsistently
media: venus: venc: Fix potential null pointer dereference on pointer fmt
media: em28xx-input: fix refcount bug in em28xx_usb_disconnect
leds: trigger: audio: Add an activate callback to ensure the initial brightness is set
leds: lt3593: Put fwnode in any case during ->probe()
i2c: highlander: add IRQ check
net: cipso: fix warnings in netlbl_cipsov4_add_std
cgroup/cpuset: Fix a partition bug with hotplug
net/mlx5e: Prohibit inner indir TIRs in IPoIB
ARM: dts: meson8b: ec100: Fix the pwm regulator supply properties
ARM: dts: meson8b: mxq: Fix the pwm regulator supply properties
ARM: dts: meson8b: odroidc1: Fix the pwm regulator supply properties
ARM: dts: meson8: Use a higher default GPU clock frequency
tcp: seq_file: Avoid skipping sk during tcp_seek_last_pos
drm/amdgpu/acp: Make PM domain really work
netns: protect netns ID lookups with RCU
6lowpan: iphc: Fix an off-by-one check of array index
Bluetooth: sco: prevent information leak in sco_conn_defer_accept()
media: coda: fix frame_mem_ctrl for YUV420 and YVU420 formats
media: go7007: remove redundant initialization
media: dvb-usb: Fix error handling in dvb_usb_i2c_init
media: dvb-usb: fix uninit-value in vp702x_read_mac_addr
media: dvb-usb: fix uninit-value in dvb_usb_adapter_dvb_init
soc: qcom: rpmhpd: Use corner in power_off
arm64: dts: renesas: r8a77995: draak: Remove bogus adv7511w properties
ARM: dts: aspeed-g6: Fix HVI3C function-group in pinctrl dtsi
bpf: Fix potential memleak and UAF in the verifier.
bpf: Fix a typo of reuseport map in bpf.h.
media: cxd2880-spi: Fix an error handling path
soc: rockchip: ROCKCHIP_GRF should not default to y, unconditionally
media: TDA1997x: enable EDID support
drm/panfrost: Fix missing clk_disable_unprepare() on error in panfrost_clk_init()
EDAC/i10nm: Fix NVDIMM detection
spi: spi-zynq-qspi: use wait_for_completion_timeout to make zynq_qspi_exec_mem_op not interruptible
spi: sprd: Fix the wrong WDG_LOAD_VAL
regulator: vctrl: Avoid lockdep warning in enable/disable ops
regulator: vctrl: Use locked regulator_get_voltage in probe path
certs: Trigger creation of RSA module signing key if it's not an RSA key
crypto: qat - use proper type for vf_mask
block: nbd: add sanity check for first_minor
clocksource/drivers/sh_cmt: Fix wrong setting if don't request IRQ for clock source channel
lib/mpi: use kcalloc in mpi_resize
genirq/timings: Fix error return code in irq_timings_test_irqs()
spi: spi-pic32: Fix issue with uninitialized dma_slave_config
spi: spi-fsl-dspi: Fix issue with uninitialized dma_slave_config
sched: Fix UCLAMP_FLAG_IDLE setting
m68k: emu: Fix invalid free in nfeth_cleanup()
s390/debug: fix debug area life cycle
s390/kasan: fix large PMD pages address alignment check
udf_get_extendedattr() had no boundary checks.
fcntl: fix potential deadlock for &fasync_struct.fa_lock
crypto: qat - do not export adf_iov_putmsg()
crypto: qat - fix naming for init/shutdown VF to PF notifications
crypto: qat - fix reuse of completion variable
crypto: qat - handle both source of interrupt in VF ISR
crypto: qat - do not ignore errors from enable_vf2pf_comms()
libata: fix ata_host_start()
s390/cio: add dev_busid sysfs entry for each subchannel
power: supply: max17042_battery: fix typo in MAx17042_TOFF
nvmet: pass back cntlid on successful completion
nvme-rdma: don't update queue count when failing to set io queues
nvme-tcp: don't update queue count when failing to set io queues
bcache: add proper error unwinding in bcache_device_init
isofs: joliet: Fix iocharset=utf8 mount option
udf: Fix iocharset=utf8 mount option
udf: Check LVID earlier
hrtimer: Ensure timerfd notification for HIGHRES=n
hrtimer: Avoid double reprogramming in __hrtimer_start_range_ns()
posix-cpu-timers: Force next expiration recalc after itimer reset
rcu/tree: Handle VM stoppage in stall detection
sched/deadline: Fix missing clock update in migrate_task_rq_dl()
crypto: omap-sham - clear dma flags only after omap_sham_update_dma_stop()
power: supply: axp288_fuel_gauge: Report register-address on readb / writeb errors
sched/deadline: Fix reset_on_fork reporting of DL tasks
crypto: mxs-dcp - Check for DMA mapping errors
regmap: fix the offset of register error log
locking/mutex: Fix HANDOFF condition
ANDROID: GKI: db845c: Update symbols list and ABI for lts v5.4.144
Linux 5.4.145
PCI: Call Max Payload Size-related fixup quirks early
x86/reboot: Limit Dell Optiplex 990 quirk to early BIOS versions
xhci: fix unsafe memory usage in xhci tracing
usb: mtu3: fix the wrong HS mult value
usb: mtu3: use @mult for HS isoc or intr
usb: host: xhci-rcar: Don't reload firmware after the completion
ALSA: usb-audio: Add registration quirk for JBL Quantum 800
Revert "btrfs: compression: don't try to compress if we don't have enough pages"
x86/events/amd/iommu: Fix invalid Perf result due to IOMMU PMC power-gating
Revert "r8169: avoid link-up interrupt issue on RTL8106e if user enables ASPM"
mm/page_alloc: speed up the iteration of max_order
net: ll_temac: Remove left-over debug message
powerpc/boot: Delete unneeded .globl _zimage_start
ipv4/icmp: l3mdev: Perform icmp error route lookup on source device routing table (v2)
USB: serial: mos7720: improve OOM-handling in read_mos_reg()
igmp: Add ip_mc_list lock in ip_check_mc_rcu
media: stkwebcam: fix memory leak in stk_camera_probe
ARC: wireup clone3 syscall
ALSA: pcm: fix divide error in snd_pcm_lib_ioctl
ALSA: hda/realtek: Workaround for conflicting SSID on ASUS ROG Strix G17
ARM: 8918/2: only build return_address() if needed
cryptoloop: add a deprecation warning
perf/x86/amd/power: Assign pmu.module
perf/x86/amd/ibs: Work around erratum #1197
perf/x86/intel/pt: Fix mask of num_address_ranges
qede: Fix memset corruption
net: macb: Add a NULL check on desc_ptp
qed: Fix the VF msix vectors flow
reset: reset-zynqmp: Fixed the argument data type
gpu: ipu-v3: Fix i.MX IPU-v3 offset calculations for (semi)planar U/V formats
xtensa: fix kconfig unmet dependency warning for HAVE_FUTEX_CMPXCHG
kthread: Fix PF_KTHREAD vs to_kthread() race
ubifs: report correct st_size for encrypted symlinks
f2fs: report correct st_size for encrypted symlinks
ext4: report correct st_size for encrypted symlinks
fscrypt: add fscrypt_symlink_getattr() for computing st_size
ext4: fix race writing to an inline_data file while its xattrs are changing
Revert "once: Fix panic when module unload"
Linux 5.4.144
audit: move put_tree() to avoid trim_trees refcount underflow and UAF
net: don't unconditionally copy_from_user a struct ifreq for socket ioctls
Revert "parisc: Add assembly implementations for memset, strlen, strcpy, strncpy and strcat"
Revert "floppy: reintroduce O_NDELAY fix"
btrfs: fix NULL pointer dereference when deleting device by invalid id
arm64: dts: qcom: msm8994-angler: Fix gpio-reserved-ranges 85-88
KVM: x86/mmu: Treat NX as used (not reserved) for all !TDP shadow MMUs
net: dsa: mt7530: fix VLAN traffic leaks again
bpf: Fix cast to pointer from integer of different size warning
bpf: Track contents of read-only maps as scalars
vt_kdsetmode: extend console locking
btrfs: fix race between marking inode needs to be logged and log syncing
net/rds: dma_map_sg is entitled to merge entries
drm/nouveau/disp: power down unused DP links during init
drm: Copy drm_wait_vblank to user before returning
qed: Fix null-pointer dereference in qed_rdma_create_qp()
qed: qed ll2 race condition fixes
vringh: Use wiov->used to check for read/write desc order
virtio_pci: Support surprise removal of virtio pci device
virtio: Improve vq->broken access to avoid any compiler optimization
opp: remove WARN when no valid OPPs remain
perf/x86/intel/uncore: Fix integer overflow on 23 bit left shift of a u32
usb: gadget: u_audio: fix race condition on endpoint stop
drm/i915: Fix syncmap memory leak
net: hns3: fix get wrong pfc_en when query PFC configuration
net: hns3: fix duplicate node in VLAN list
net: hns3: clear hardware resource when loading driver
rtnetlink: Return correct error on changing device netns
net: marvell: fix MVNETA_TX_IN_PRGRS bit number
xgene-v2: Fix a resource leak in the error handling path of 'xge_probe()'
ip_gre: add validation for csum_start
RDMA/efa: Free IRQ vectors on error flow
e1000e: Fix the max snoop/no-snoop latency for 10M
IB/hfi1: Fix possible null-pointer dereference in _extend_sdma_tx_descs()
RDMA/bnxt_re: Add missing spin lock initialization
scsi: core: Fix hang of freezing queue between blocking and running device
usb: dwc3: gadget: Stop EP0 transfers during pullup disable
usb: dwc3: gadget: Fix dwc3_calc_trbs_left()
USB: serial: option: add new VID/PID to support Fibocom FG150
Revert "USB: serial: ch341: fix character loss at high transfer rates"
can: usb: esd_usb2: esd_usb2_rx_event(): fix the interchange of the CAN RX and TX error counters
mm, oom: make the calculation of oom badness more accurate
mmc: sdhci-msm: Update the software timeout value for sdhc
ovl: fix uninitialized pointer read in ovl_lookup_real_one()
once: Fix panic when module unload
netfilter: conntrack: collect all entries in one cycle
ARC: Fix CONFIG_STACKDEPOT
net: qrtr: fix another OOB Read in qrtr_endpoint_post
Revert "virtio: Protect vqs list access"
Revert "net: igmp: fix data-race in igmp_ifc_timer_expire()"
Revert "net: igmp: increase size of mr_ifc_count"
Revert "PCI/MSI: Protect msi_desc::masked for multi-MSI"
Linux 5.4.143
netfilter: nft_exthdr: fix endianness of tcp option cast
fs: warn about impending deprecation of mandatory locks
mm: memcontrol: fix occasional OOMs due to proportional memory.low reclaim
mm, memcg: avoid stale protection values when cgroup is above protection
ASoC: intel: atom: Fix breakage for PCM buffer address setup
PCI: Increase D3 delay for AMD Renoir/Cezanne XHCI
btrfs: prevent rename2 from exchanging a subvol with a directory from different parents
ipack: tpci200: fix memory leak in the tpci200_register
ipack: tpci200: fix many double free issues in tpci200_pci_probe
slimbus: ngd: reset dma setup during runtime pm
slimbus: messaging: check for valid transaction id
slimbus: messaging: start transaction ids from 1 instead of zero
tracing / histogram: Fix NULL pointer dereference on strcmp() on NULL event name
ALSA: hda - fix the 'Capture Switch' value change notifications
mmc: dw_mmc: Fix hang on data CRC error
ovl: add splice file read write helper
iavf: Fix ping is lost after untrusted VF had tried to change MAC
i40e: Fix ATR queue selection
ovs: clear skb->tstamp in forwarding path
net: mdio-mux: Handle -EPROBE_DEFER correctly
net: mdio-mux: Don't ignore memory allocation errors
net: qlcnic: add missed unlock in qlcnic_83xx_flash_read32
virtio-net: use NETIF_F_GRO_HW instead of NETIF_F_LRO
virtio-net: support XDP when not more queues
vrf: Reset skb conntrack connection on VRF rcv
bnxt_en: Add missing DMA memory barriers
ptp_pch: Restore dependency on PCI
net: 6pack: fix slab-out-of-bounds in decode_data
bnxt: disable napi before canceling DIM
bnxt: don't lock the tx queue from napi poll
bpf: Clear zext_dst of dead insns
vhost: Fix the calculation in vhost_overflow()
virtio: Protect vqs list access
dccp: add do-while-0 stubs for dccp_pr_debug macros
cpufreq: armada-37xx: forbid cpufreq for 1.2 GHz variant
iommu: Check if group is NULL before remove device
Bluetooth: hidp: use correct wait queue when removing ctrl_wait
drm/amd/display: Fix Dynamic bpp issue with 8K30 with Navi 1X
net: usb: lan78xx: don't modify phy_device state concurrently
ARM: dts: nomadik: Fix up interrupt controller node names
scsi: core: Fix capacity set to zero after offlinining device
scsi: core: Avoid printing an error if target_alloc() returns -ENXIO
scsi: scsi_dh_rdac: Avoid crash during rdac_bus_attach()
scsi: megaraid_mm: Fix end of loop tests for list_for_each_entry()
dmaengine: of-dma: router_xlate to return -EPROBE_DEFER if controller is not yet available
ARM: dts: am43x-epos-evm: Reduce i2c0 bus speed for tps65218
dmaengine: usb-dmac: Fix PM reference leak in usb_dmac_probe()
dmaengine: xilinx_dma: Fix read-after-free bug when terminating transfers
USB: core: Avoid WARNings for 0-length descriptor requests
media: drivers/media/usb: fix memory leak in zr364xx_probe
media: zr364xx: fix memory leaks in probe()
media: zr364xx: propagate errors from zr364xx_start_readpipe()
mtd: cfi_cmdset_0002: fix crash when erasing/writing AMD cards
ath9k: Postpone key cache entry deletion for TXQ frames reference it
ath: Modify ath_key_delete() to not need full key entry
ath: Export ath_hw_keysetmac()
ath9k: Clear key cache explicitly on disabling hardware
ath: Use safer key clearing with key cache entries
x86/fpu: Make init_fpstate correct with optimized XSAVE
ext4: fix EXT4_MAX_LOGICAL_BLOCK macro
Linux 5.4.142
KVM: nSVM: always intercept VMLOAD/VMSAVE when nested (CVE-2021-3656)
KVM: nSVM: avoid picking up unsupported bits from L2 in int_ctl (CVE-2021-3653)
iommu/vt-d: Fix agaw for a supported 48 bit guest address width
vmlinux.lds.h: Handle clang's module.{c,d}tor sections
ceph: take snap_empty_lock atomically with snaprealm refcount change
ceph: clean up locking annotation for ceph_get_snap_realm and __lookup_snap_realm
ceph: add some lockdep assertions around snaprealm handling
KVM: VMX: Use current VMCS to query WAITPKG support for MSR emulation
PCI/MSI: Protect msi_desc::masked for multi-MSI
PCI/MSI: Use msi_mask_irq() in pci_msi_shutdown()
PCI/MSI: Correct misleading comments
PCI/MSI: Do not set invalid bits in MSI mask
PCI/MSI: Enforce MSI[X] entry updates to be visible
PCI/MSI: Enforce that MSI-X table entry is masked for update
PCI/MSI: Mask all unused MSI-X entries
PCI/MSI: Enable and mask MSI-X early
genirq/timings: Prevent potential array overflow in __irq_timings_store()
genirq/msi: Ensure deactivation on teardown
x86/resctrl: Fix default monitoring groups reporting
x86/ioapic: Force affinity setup before startup
x86/msi: Force affinity setup before startup
genirq: Provide IRQCHIP_AFFINITY_PRE_STARTUP
x86/tools: Fix objdump version check again
powerpc/kprobes: Fix kprobe Oops happens in booke
nbd: Aovid double completion of a request
vsock/virtio: avoid potential deadlock when vsock device remove
xen/events: Fix race in set_evtchn_to_irq
net: igmp: increase size of mr_ifc_count
tcp_bbr: fix u32 wrap bug in round logic if bbr_init() called after 2B packets
net: linkwatch: fix failure to restore device state across suspend/resume
net: bridge: fix memleak in br_add_if()
net: dsa: sja1105: fix broken backpressure in .port_fdb_dump
net: dsa: lantiq: fix broken backpressure in .port_fdb_dump
net: dsa: lan9303: fix broken backpressure in .port_fdb_dump
net: igmp: fix data-race in igmp_ifc_timer_expire()
net: Fix memory leak in ieee802154_raw_deliver
net: dsa: microchip: Fix ksz_read64()
drm/meson: fix colour distortion from HDR set during vendor u-boot
net/mlx5: Fix return value from tracer initialization
psample: Add a fwd declaration for skbuff
iavf: Set RSS LUT and key in reset handle path
net: sched: act_mirred: Reset ct info when mirror/redirect skb
ppp: Fix generating ifname when empty IFLA_IFNAME is specified
net: phy: micrel: Fix link detection on ksz87xx switch"
platform/x86: pcengines-apuv2: Add missing terminating entries to gpio-lookup tables
platform/x86: pcengines-apuv2: revert wiring up simswitch GPIO as LED
net: dsa: mt7530: add the missing RxUnicast MIB counter
ASoC: cs42l42: Fix LRCLK frame start edge
netfilter: nf_conntrack_bridge: Fix memory leak when error
ASoC: cs42l42: Remove duplicate control for WNF filter frequency
ASoC: cs42l42: Fix inversion of ADC Notch Switch control
ASoC: cs42l42: Don't allow SND_SOC_DAIFMT_LEFT_J
ASoC: cs42l42: Correct definition of ADC Volume control
ieee802154: hwsim: fix GPF in hwsim_new_edge_nl
ieee802154: hwsim: fix GPF in hwsim_set_edge_lqi
libnvdimm/region: Fix label activation vs errors
ACPI: NFIT: Fix support for virtual SPA ranges
ceph: reduce contention in ceph_check_delayed_caps()
i2c: dev: zero out array used for i2c reads from userspace
ASoC: intel: atom: Fix reference to PCM buffer address
ASoC: xilinx: Fix reference to PCM buffer address
iio: adc: Fix incorrect exit of for-loop
iio: humidity: hdc100x: Add margin to the conversion time
iio: adc: ti-ads7950: Ensure CS is deasserted after reading channels
Linux 5.4.141
btrfs: don't flush from btrfs_delayed_inode_reserve_metadata
btrfs: export and rename qgroup_reserve_meta
btrfs: qgroup: don't commit transaction when we already hold the handle
net: xilinx_emaclite: Do not print real IOMEM pointer
btrfs: fix lockdep splat when enabling and disabling qgroups
btrfs: qgroup: remove ASYNC_COMMIT mechanism in favor of reserve retry-after-EDQUOT
btrfs: transaction: Cleanup unused TRANS_STATE_BLOCKED
btrfs: qgroup: try to flush qgroup space when we get -EDQUOT
btrfs: qgroup: allow to unreserve range without releasing other ranges
btrfs: make btrfs_qgroup_reserve_data take btrfs_inode
btrfs: make qgroup_free_reserved_data take btrfs_inode
ovl: prevent private clone if bind mount is not allowed
ppp: Fix generating ppp unit id when ifname is not specified
ALSA: hda: Add quirk for ASUS Flow x13
USB:ehci:fix Kunpeng920 ehci hardware problem
KVM: X86: MMU: Use the correct inherited permissions to get shadow page
usb: dwc3: gadget: Avoid runtime resume if disabling pullup
usb: dwc3: gadget: Disable gadget IRQ during pullup disable
usb: dwc3: gadget: Clear DEP flags after stop transfers in ep disable
usb: dwc3: gadget: Prevent EP queuing while stopping transfers
usb: dwc3: gadget: Restart DWC3 gadget when enabling pullup
usb: dwc3: gadget: Allow runtime suspend if UDC unbinded
usb: dwc3: Stop active transfers before halting the controller
tracing: Reject string operand in the histogram expression
media: v4l2-mem2mem: always consider OUTPUT queue during poll
tee: Correct inappropriate usage of TEE_SHM_DMA_BUF flag
KVM: SVM: Fix off-by-one indexing when nullifying last used SEV VMCB
Linux 5.4.140
arm64: fix compat syscall return truncation
net/qla3xxx: fix schedule while atomic in ql_wait_for_drvr_lock and ql_adapter_reset
alpha: Send stop IPI to send to online CPUs
virt_wifi: fix error on connect
reiserfs: check directory items on read from disk
reiserfs: add check for root_inode in reiserfs_fill_super
libata: fix ata_pio_sector for CONFIG_HIGHMEM
bpf, selftests: Adjust few selftest result_unpriv outcomes
perf/x86/amd: Don't touch the AMD64_EVENTSEL_HOSTONLY bit inside the guest
soc: ixp4xx/qmgr: fix invalid __iomem access
spi: meson-spicc: fix memory leak in meson_spicc_remove
soc: ixp4xx: fix printing resources
arm64: vdso: Avoid ISB after reading from cntvct_el0
KVM: x86/mmu: Fix per-cpu counter corruption on 32-bit builds
KVM: Do not leak memory for duplicate debugfs directories
KVM: x86: accept userspace interrupt only if no event is injected
md/raid10: properly indicate failure when ending a failed write request
pcmcia: i82092: fix a null pointer dereference bug
timers: Move clearing of base::timer_running under base:: Lock
serial: 8250_pci: Avoid irq sharing for MSI(-X) interrupts.
serial: 8250_pci: Enumerate Elkhart Lake UARTs via dedicated driver
MIPS: Malta: Do not byte-swap accesses to the CBUS UART
serial: 8250: Mask out floating 16/32-bit bus bits
serial: 8250_mtk: fix uart corruption issue when rx power off
serial: tegra: Only print FIFO error message when an error occurs
ext4: fix potential htree corruption when growing large_dir directories
pipe: increase minimum default pipe size to 2 pages
media: rtl28xxu: fix zero-length control request
staging: rtl8712: get rid of flush_scheduled_work
staging: rtl8723bs: Fix a resource leak in sd_int_dpc
tpm_ftpm_tee: Free and unregister TEE shared memory during kexec
optee: Fix memory leak when failing to register shm pages
tee: add tee_shm_alloc_kernel_buf()
optee: Clear stale cache entries during initialization
tracing / histogram: Give calculation hist_fields a size
scripts/tracing: fix the bug that can't parse raw_trace_func
clk: fix leak on devm_clk_bulk_get_all() unwind
usb: otg-fsm: Fix hrtimer list corruption
usb: gadget: f_hid: idle uses the highest byte for duration
usb: gadget: f_hid: fixed NULL pointer dereference
usb: gadget: f_hid: added GET_IDLE and SET_IDLE handlers
usb: cdns3: Fixed incorrect gadget state
ALSA: usb-audio: Add registration quirk for JBL Quantum 600
ALSA: hda/realtek: add mic quirk for Acer SF314-42
firmware_loader: fix use-after-free in firmware_fallback_sysfs
firmware_loader: use -ETIMEDOUT instead of -EAGAIN in fw_load_sysfs_fallback
USB: serial: ftdi_sio: add device ID for Auto-M3 OP-COM v2
USB: serial: ch341: fix character loss at high transfer rates
USB: serial: option: add Telit FD980 composition 0x1056
USB: usbtmc: Fix RCU stall warning
Bluetooth: defer cleanup of resources in hci_unregister_dev()
blk-iolatency: error out if blk_get_queue() failed in iolatency_set_limit()
net: vxge: fix use-after-free in vxge_device_unregister
net: fec: fix use-after-free in fec_drv_remove
net: pegasus: fix uninit-value in get_interrupt_interval
bnx2x: fix an error code in bnx2x_nic_load()
mips: Fix non-POSIX regexp
net: ipv6: fix returned variable type in ip6_skb_dst_mtu
nfp: update ethtool reporting of pauseframe control
sctp: move the active_key update after sh_keys is added
gpio: tqmx86: really make IRQ optional
net: natsemi: Fix missing pci_disable_device() in probe and remove
net: phy: micrel: Fix detection of ksz87xx switch
net: dsa: sja1105: invalidate dynamic FDB entries learned concurrently with statically added ones
net: dsa: sja1105: overwrite dynamic FDB entries with static ones in .port_fdb_add
net, gro: Set inner transport header offset in tcp/udp GRO hook
dmaengine: imx-dma: configure the generic DMA type to make it work
media: videobuf2-core: dequeue if start_streaming fails
scsi: sr: Return correct event when media event code is 3
spi: imx: mx51-ecspi: Fix low-speed CONFIGREG delay calculation
spi: imx: mx51-ecspi: Reinstate low-speed CONFIGREG delay
omap5-board-common: remove not physically existing vdds_1v8_main fixed-regulator
ARM: dts: am437x-l4: fix typo in can@0 node
clk: stm32f4: fix post divisor setup for I2S/SAI PLLs
ALSA: usb-audio: fix incorrect clock source setting
arm64: dts: armada-3720-turris-mox: remove mrvl,i2c-fast-mode
ARM: dts: imx: Swap M53Menlo pinctrl_power_button/pinctrl_power_out pins
ARM: imx: fix missing 3rd argument in macro imx_mmdc_perf_init
ARM: dts: colibri-imx6ull: limit SDIO clock to 25MHz
ARM: dts: imx6qdl-sr-som: Increase the PHY reset duration to 10ms
ARM: imx: add missing clk_disable_unprepare()
ARM: imx: add missing iounmap()
arm64: dts: ls1028a: fix node name for the sysclk
ALSA: seq: Fix racy deletion of subscriber
Revert "ACPICA: Fix memory leak caused by _CID repair function"
ANDROID: GKI: fix up android/abi_gki_aarch64.xml merge
Linux 5.4.139
spi: mediatek: Fix fifo transfer
bpf, selftests: Adjust few selftest outcomes wrt unreachable code
bpf, selftests: Add a verifier test for assigning 32bit reg states to 64bit ones
bpf: Test_verifier, add alu32 bounds tracking tests
bpf: Fix leakage under speculation on mispredicted branches
bpf: Do not mark insn as seen under speculative path verification
bpf: Inherit expanded/patched seen count from old aux data
Revert "watchdog: iTCO_wdt: Account for rebooting on second timeout"
firmware: arm_scmi: Add delayed response status check
firmware: arm_scmi: Ensure drivers provide a probe function
Revert "Bluetooth: Shutdown controller after workqueues are flushed or cancelled"
ACPI: fix NULL pointer dereference
nvme: fix nvme_setup_command metadata trace event
net: Fix zero-copy head len calculation.
qed: fix possible unpaired spin_{un}lock_bh in _qed_mcp_cmd_and_union()
r8152: Fix potential PM refcount imbalance
ASoC: tlv320aic31xx: fix reversed bclk/wclk master bits
spi: stm32h7: fix full duplex irq handler handling
regulator: rt5033: Fix n_voltages settings for BUCK and LDO
btrfs: fix lost inode on log replay after mix of fsync, rename and inode eviction
btrfs: fix race causing unnecessary inode logging during link and rename
btrfs: do not commit logs and transactions during link and rename operations
btrfs: delete duplicated words + other fixes in comments
Linux 5.4.138
can: j1939: j1939_session_deactivate(): clarify lifetime of session object
i40e: Add additional info to PHY type error
Revert "perf map: Fix dso->nsinfo refcounting"
powerpc/pseries: Fix regression while building external modules
PCI: mvebu: Setup BAR0 in order to fix MSI
can: hi311x: fix a signedness bug in hi3110_cmd()
sis900: Fix missing pci_disable_device() in probe and remove
tulip: windbond-840: Fix missing pci_disable_device() in probe and remove
sctp: fix return value check in __sctp_rcv_asconf_lookup
net/mlx5e: Fix nullptr in mlx5e_hairpin_get_mdev()
net/mlx5: Fix flow table chaining
net: llc: fix skb_over_panic
mlx4: Fix missing error code in mlx4_load_one()
net: Set true network header for ECN decapsulation
tipc: fix sleeping in tipc accept routine
i40e: Fix log TC creation failure when max num of queues is exceeded
i40e: Fix queue-to-TC mapping on Tx
i40e: Fix firmware LLDP agent related warning
i40e: Fix logic of disabling queues
netfilter: nft_nat: allow to specify layer 4 protocol NAT only
netfilter: conntrack: adjust stop timestamp to real expiry value
cfg80211: Fix possible memory leak in function cfg80211_bss_update
nfc: nfcsim: fix use after free during module unload
NIU: fix incorrect error return, missed in previous revert
HID: wacom: Re-enable touch by default for Cintiq 24HDT / 27QHDT
can: esd_usb2: fix memory leak
can: ems_usb: fix memory leak
can: usb_8dev: fix memory leak
can: mcba_usb_start(): add missing urb->transfer_dma initialization
can: raw: raw_setsockopt(): fix raw_rcv panic for sock UAF
can: j1939: j1939_xtp_rx_dat_one(): fix rxtimer value between consecutive TP.DT to 750ms
ocfs2: issue zeroout to EOF blocks
ocfs2: fix zero out valid data
KVM: add missing compat KVM_CLEAR_DIRTY_LOG
x86/kvm: fix vcpu-id indexed array sizes
Revert "ACPI: resources: Add checks for ACPI IRQ override"
btrfs: mark compressed range uptodate only if all bio succeed
btrfs: fix rw device counting in __btrfs_free_extra_devids
x86/asm: Ensure asm/proto.h can be included stand-alone
net_sched: check error pointer in tcf_dump_walker()
Linux 5.4.137
ipv6: ip6_finish_output2: set sk into newly allocated nskb
ARM: dts: versatile: Fix up interrupt controller node names
iomap: remove the length variable in iomap_seek_hole
iomap: remove the length variable in iomap_seek_data
cifs: fix the out of range assignment to bit fields in parse_server_interfaces
firmware: arm_scmi: Fix range check for the maximum number of pending messages
firmware: arm_scmi: Fix possible scmi_linux_errmap buffer overflow
hfs: add lock nesting notation to hfs_find_init
hfs: fix high memory mapping in hfs_bnode_read
hfs: add missing clean-up in hfs_fill_super
ipv6: allocate enough headroom in ip6_finish_output2()
sctp: move 198 addresses from unusable to private scope
net: annotate data race around sk_ll_usec
net/802/garp: fix memleak in garp_request_join()
net/802/mrp: fix memleak in mrp_request_join()
cgroup1: fix leaked context root causing sporadic NULL deref in LTP
workqueue: fix UAF in pwq_unbound_release_workfn()
af_unix: fix garbage collect vs MSG_PEEK
KVM: x86: determine if an exception has an error code only when injecting it.
tools: Allow proper CC/CXX/... override with LLVM=1 in Makefile.include
selftest: fix build error in tools/testing/selftests/vm/userfaultfd.c
ANDROID: Update android/abi_gki_aarch64.xml
ANDROID: Update android/abi_gki_aarch64_goldfish
Linux 5.4.136
xhci: add xhci_get_virt_ep() helper
perf inject: Close inject.output on exit
PCI: Mark AMD Navi14 GPU ATS as broken
btrfs: compression: don't try to compress if we don't have enough pages
iio: accel: bma180: Fix BMA25x bandwidth register values
iio: accel: bma180: Use explicit member assignment
net: bcmgenet: ensure EXT_ENERGY_DET_MASK is clear
net: dsa: mv88e6xxx: use correct .stats_set_histogram() on Topaz
drm: Return -ENOTTY for non-drm ioctls
nds32: fix up stack guard gap
rbd: always kick acquire on "acquired" and "released" notifications
rbd: don't hold lock_rwsem while running_list is being drained
hugetlbfs: fix mount mode command line processing
userfaultfd: do not untag user pointers
selftest: use mmap instead of posix_memalign to allocate memory
ixgbe: Fix packet corruption due to missing DMA sync
media: ngene: Fix out-of-bounds bug in ngene_command_config_free_buf()
btrfs: check for missing device in btrfs_trim_fs
tracing: Fix bug in rb_per_cpu_empty() that might cause deadloop.
tracing/histogram: Rename "cpu" to "common_cpu"
firmware/efi: Tell memblock about EFI iomem reservations
usb: dwc2: gadget: Fix sending zero length packet in DDMA mode.
USB: serial: cp210x: add ID for CEL EM3588 USB ZigBee stick
USB: serial: cp210x: fix comments for GE CS1000
USB: serial: option: add support for u-blox LARA-R6 family
usb: renesas_usbhs: Fix superfluous irqs happen after usb_pkt_pop()
usb: max-3421: Prevent corruption of freed memory
USB: usb-storage: Add LaCie Rugged USB3-FW to IGNORE_UAS
usb: hub: Fix link power management max exit latency (MEL) calculations
usb: hub: Disable USB 3 device initiated lpm if exit latency is too high
KVM: PPC: Book3S HV Nested: Sanitise H_ENTER_NESTED TM state
KVM: PPC: Book3S: Fix H_RTAS rets buffer overflow
xhci: Fix lost USB 2 remote wake
ALSA: hdmi: Expose all pins on MSI MS-7C94 board
ALSA: sb: Fix potential ABBA deadlock in CSP driver
ALSA: usb-audio: Add registration quirk for JBL Quantum headsets
ALSA: usb-audio: Add missing proc text entry for BESPOKEN type
s390/boot: fix use of expolines in the DMA code
s390/ftrace: fix ftrace_update_ftrace_func implementation
Revert "MIPS: add PMD table accounting into MIPS'pmd_alloc_one"
proc: Avoid mixing integer types in mem_rw()
drm/panel: raspberrypi-touchscreen: Prevent double-free
net: sched: cls_api: Fix the the wrong parameter
sctp: update active_key for asoc when old key is being replaced
nvme: set the PRACT bit when using Write Zeroes with T10 PI
r8169: Avoid duplicate sysfs entry creation error
afs: Fix tracepoint string placement with built-in AFS
Revert "USB: quirks: ignore remote wake-up on Fibocom L850-GL LTE modem"
nvme-pci: don't WARN_ON in nvme_reset_work if ctrl.state is not RESETTING
ipv6: fix another slab-out-of-bounds in fib6_nh_flush_exceptions
net/sched: act_skbmod: Skip non-Ethernet packets
net: hns3: fix rx VLAN offload state inconsistent issue
net/tcp_fastopen: fix data races around tfo_active_disable_stamp
net: hisilicon: rename CACHE_LINE_MASK to avoid redefinition
bnxt_en: Check abort error state in bnxt_half_open_nic()
bnxt_en: Add missing check for BNXT_STATE_ABORT_ERR in bnxt_fw_rset_task()
bnxt_en: Refresh RoCE capabilities in bnxt_ulp_probe()
bnxt_en: Improve bnxt_ulp_stop()/bnxt_ulp_start() call sequence.
spi: cadence: Correct initialisation of runtime PM again
scsi: target: Fix protect handling in WRITE SAME(32)
scsi: iscsi: Fix iface sysfs attr detection
netrom: Decrease sock refcount when sock timers expire
net: sched: fix memory leak in tcindex_partial_destroy_work
KVM: PPC: Fix kvm_arch_vcpu_ioctl vcpu_load leak
KVM: PPC: Book3S: Fix CONFIG_TRANSACTIONAL_MEM=n crash
net: decnet: Fix sleeping inside in af_decnet
efi/tpm: Differentiate missing and invalid final event log table.
net: fix uninit-value in caif_seqpkt_sendmsg
bpftool: Check malloc return value in mount_bpffs_for_pin
bpf, sockmap, tcp: sk_prot needs inuse_idx set for proc stats
s390/bpf: Perform r1 range checking before accessing jit->seen_reg[r1]
liquidio: Fix unintentional sign extension issue on left shift of u16
ASoC: rt5631: Fix regcache sync errors on resume
spi: mediatek: fix fifo rx mode
regulator: hi6421: Fix getting wrong drvdata
regulator: hi6421: Use correct variable type for regmap api val argument
spi: stm32: fixes pm_runtime calls in probe/remove
spi: stm32: Use dma_request_chan() instead dma_request_slave_channel()
spi: imx: add a check for speed_hz before calculating the clock
perf data: Close all files in close_dir()
perf probe-file: Delete namelist in del_events() on the error path
perf lzma: Close lzma stream on exit
perf script: Fix memory 'threads' and 'cpus' leaks on exit
perf dso: Fix memory leak in dso__new_map()
perf test event_update: Fix memory leak of evlist
perf test session_topology: Delete session->evlist
perf env: Fix sibling_dies memory leak
perf probe: Fix dso->nsinfo refcounting
perf map: Fix dso->nsinfo refcounting
nvme-pci: do not call nvme_dev_remove_admin from nvme_remove
cxgb4: fix IRQ free race during driver unload
pwm: sprd: Ensure configuring period and duty_cycle isn't wrongly skipped
selftests: icmp_redirect: IPv6 PMTU info should be cleared after redirect
selftests: icmp_redirect: remove from checking for IPv6 route get
ipv6: fix 'disable_policy' for fwd packets
gve: Fix an error handling path in 'gve_probe()'
igb: Fix position of assignment to *ring
igb: Check if num of q_vectors is smaller than max before array access
iavf: Fix an error handling path in 'iavf_probe()'
e1000e: Fix an error handling path in 'e1000_probe()'
fm10k: Fix an error handling path in 'fm10k_probe()'
igb: Fix an error handling path in 'igb_probe()'
igc: Fix an error handling path in 'igc_probe()'
igc: Prefer to use the pci_release_mem_regions method
ixgbe: Fix an error handling path in 'ixgbe_probe()'
igc: change default return of igc_read_phy_reg()
igb: Fix use-after-free error during reset
igc: Fix use-after-free error during reset
Linux 5.4.135
udp: annotate data races around unix_sk(sk)->gso_size
perf test bpf: Free obj_buf
bpftool: Properly close va_list 'ap' by va_end() on error
ipv6: tcp: drop silly ICMPv6 packet too big messages
tcp: annotate data races around tp->mtu_info
dma-buf/sync_file: Don't leak fences on merge failure
net: fddi: fix UAF in fza_probe
net: validate lwtstate->data before returning from skb_tunnel_info()
net: send SYNACK packet with accepted fwmark
net: ti: fix UAF in tlan_remove_one
net: qcom/emac: fix UAF in emac_remove
net: moxa: fix UAF in moxart_mac_probe
net: ip_tunnel: fix mtu calculation for ETHER tunnel devices
net: bcmgenet: Ensure all TX/RX queues DMAs are disabled
net: bridge: sync fdb to new unicast-filtering ports
net/sched: act_ct: fix err check for nf_conntrack_confirm
netfilter: ctnetlink: suspicious RCU usage in ctnetlink_dump_helpinfo
net: ipv6: fix return value of ip6_skb_dst_mtu
net: dsa: mv88e6xxx: enable .rmu_disable() on Topaz
net: dsa: mv88e6xxx: enable .port_set_policy() on Topaz
dm writecache: return the exact table values that were set
mm: slab: fix kmem_cache_create failed when sysfs node not destroyed
usb: cdns3: Enable TDL_CHK only for OUT ep
f2fs: Show casefolding support only when supported
arm64: dts: marvell: armada-37xx: move firmware node to generic dtsi file
firmware: turris-mox-rwtm: add marvell,armada-3700-rwtm-firmware compatible string
arm64: dts: armada-3720-turris-mox: add firmware node
cifs: prevent NULL deref in cifs_compose_mount_options()
s390: introduce proper type handling call_on_stack() macro
sched/fair: Fix CFS bandwidth hrtimer expiry type
scsi: qedf: Add check to synchronize abort and flush
scsi: libfc: Fix array index out of bound exception
scsi: libsas: Add LUN number check in .slave_alloc callback
scsi: aic7xxx: Fix unintentional sign extension issue on left shift of u8
rtc: max77686: Do not enforce (incorrect) interrupt trigger type
kbuild: mkcompile_h: consider timestamp if KBUILD_BUILD_TIMESTAMP is set
thermal/core: Correct function name thermal_zone_device_unregister()
arm64: dts: imx8mq: assign PCIe clocks
arm64: dts: ls208xa: remove bus-num from dspi node
firmware: tegra: bpmp: Fix Tegra234-only builds
soc/tegra: fuse: Fix Tegra234-only builds
ARM: dts: stm32: move stmmac axi config in ethernet node on stm32mp15
ARM: dts: stm32: fix i2c node name on stm32f746 to prevent warnings
ARM: dts: rockchip: fix supply properties in io-domains nodes
arm64: dts: juno: Update SCPI nodes as per the YAML schema
ARM: dts: stm32: fix timer nodes on STM32 MCU to prevent warnings
ARM: dts: stm32: fix RCC node name on stm32f429 MCU
ARM: dts: stm32: fix gpio-keys node on STM32 MCU boards
ARM: dts: am437x-gp-evm: fix ti,no-reset-on-init flag for gpios
ARM: dts: am57xx-cl-som-am57x: fix ti,no-reset-on-init flag for gpios
kbuild: sink stdout from cmd for silent build
rtc: mxc_v2: add missing MODULE_DEVICE_TABLE
ARM: imx: pm-imx5: Fix references to imx5_cpu_suspend_info
ARM: dts: imx6: phyFLEX: Fix UART hardware flow control
ARM: dts: Hurricane 2: Fix NAND nodes names
ARM: dts: BCM63xx: Fix NAND nodes names
ARM: NSP: dts: fix NAND nodes names
ARM: Cygnus: dts: fix NAND nodes names
ARM: brcmstb: dts: fix NAND nodes names
reset: ti-syscon: fix to_ti_syscon_reset_data macro
arm64: dts: rockchip: Fix power-controller node names for rk3328
arm64: dts: rockchip: Fix power-controller node names for px30
ARM: dts: rockchip: Fix power-controller node names for rk3288
ARM: dts: rockchip: Fix power-controller node names for rk3188
ARM: dts: rockchip: Fix power-controller node names for rk3066a
ARM: dts: rockchip: Fix IOMMU nodes properties on rk322x
ARM: dts: rockchip: Fix the timer clocks order
arm64: dts: rockchip: fix pinctrl sleep nodename for rk3399.dtsi
ARM: dts: rockchip: fix pinctrl sleep nodename for rk3036-kylin and rk3288
ARM: dts: gemini: add device_type on pci
ARM: dts: gemini: rename mdio to the right name
Conflicts:
drivers/mmc/host/sdhci-msm.c
drivers/scsi/ufs/ufshcd.c
drivers/staging/android/ion/heaps/ion_cma_heap.c
drivers/usb/dwc3/gadget.c
include/linux/oom.h
kernel/time/hrtimer.c
mm/oom_kill.c
net/qrtr/qrtr.c
Change-Id: I1c29c9ef4233acd05550475b29b8f7d30b6c452d
Signed-off-by: Srinivasarao Pathipati <quic_spathi@quicinc.com>
commit 32d4f4b782bb8f0ceb78c6b5dc46eb577ae25bf7 upstream.
Commit f56ce412a59d ("mm: memcontrol: fix occasional OOMs due to
proportional memory.low reclaim") introduced a divide by zero corner
case when oomd is being used in combination with cgroup memory.low
protection.
When oomd decides to kill a cgroup, it will force the cgroup memory to
be reclaimed after killing the tasks, by writing to the memory.max file
for that cgroup, forcing the remaining page cache and reclaimable slab
to be reclaimed down to zero.
Previously, on cgroups with some memory.low protection that would result
in the memory being reclaimed down to the memory.low limit, or likely
not at all, having the page cache reclaimed asynchronously later.
With f56ce412a59d the oomd write to memory.max tries to reclaim all the
way down to zero, which may race with another reclaimer, to the point of
ending up with the divide by zero below.
This patch implements the obvious fix.
Link: https://lkml.kernel.org/r/20210826220149.058089c6@imladris.surriel.com
Fixes: f56ce412a59d ("mm: memcontrol: fix occasional OOMs due to proportional memory.low reclaim")
Signed-off-by: Rik van Riel <riel@surriel.com>
Acked-by: Roman Gushchin <guro@fb.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Chris Down <chris@chrisdown.name>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit f56ce412a59d7d938b81de8878faef128812482c ]
We've noticed occasional OOM killing when memory.low settings are in
effect for cgroups. This is unexpected and undesirable as memory.low is
supposed to express non-OOMing memory priorities between cgroups.
The reason for this is proportional memory.low reclaim. When cgroups
are below their memory.low threshold, reclaim passes them over in the
first round, and then retries if it couldn't find pages anywhere else.
But when cgroups are slightly above their memory.low setting, page scan
force is scaled down and diminished in proportion to the overage, to the
point where it can cause reclaim to fail as well - only in that case we
currently don't retry, and instead trigger OOM.
To fix this, hook proportional reclaim into the same retry logic we have
in place for when cgroups are skipped entirely. This way if reclaim
fails and some cgroups were scanned with diminished pressure, we'll try
another full-force cycle before giving up and OOMing.
[akpm@linux-foundation.org: coding-style fixes]
Link: https://lkml.kernel.org/r/20210817180506.220056-1-hannes@cmpxchg.org
Fixes: 9783aa9917 ("mm, memcg: proportional memory.{low,min} reclaim")
Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Reported-by: Leon Yang <lnyng@fb.com>
Reviewed-by: Rik van Riel <riel@surriel.com>
Reviewed-by: Shakeel Butt <shakeelb@google.com>
Acked-by: Roman Gushchin <guro@fb.com>
Acked-by: Chris Down <chris@chrisdown.name>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: <stable@vger.kernel.org> [5.4+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 22f7496f0b901249f23c5251eb8a10aae126b909 ]
Patch series "mm, memcg: memory.{low,min} reclaim fix & cleanup", v4.
This series contains a fix for a edge case in my earlier protection
calculation patches, and a patch to make the area overall a little more
robust to hopefully help avoid this in future.
This patch (of 2):
A cgroup can have both memory protection and a memory limit to isolate it
from its siblings in both directions - for example, to prevent it from
being shrunk below 2G under high pressure from outside, but also from
growing beyond 4G under low pressure.
Commit 9783aa9917 ("mm, memcg: proportional memory.{low,min} reclaim")
implemented proportional scan pressure so that multiple siblings in excess
of their protection settings don't get reclaimed equally but instead in
accordance to their unprotected portion.
During limit reclaim, this proportionality shouldn't apply of course:
there is no competition, all pressure is from within the cgroup and should
be applied as such. Reclaim should operate at full efficiency.
However, mem_cgroup_protected() never expected anybody to look at the
effective protection values when it indicated that the cgroup is above its
protection. As a result, a query during limit reclaim may return stale
protection values that were calculated by a previous reclaim cycle in
which the cgroup did have siblings.
When this happens, reclaim is unnecessarily hesitant and potentially slow
to meet the desired limit. In theory this could lead to premature OOM
kills, although it's not obvious this has occurred in practice.
Workaround the problem by special casing reclaim roots in
mem_cgroup_protection. These memcgs are never participating in the
reclaim protection because the reclaim is internal.
We have to ignore effective protection values for reclaim roots because
mem_cgroup_protected might be called from racing reclaim contexts with
different roots. Calculation is relying on root -> leaf tree traversal
therefore top-down reclaim protection invariants should hold. The only
exception is the reclaim root which should have effective protection set
to 0 but that would be problematic for the following setup:
Let's have global and A's reclaim in parallel:
|
A (low=2G, usage = 3G, max = 3G, children_low_usage = 1.5G)
|\
| C (low = 1G, usage = 2.5G)
B (low = 1G, usage = 0.5G)
for A reclaim we have
B.elow = B.low
C.elow = C.low
For the global reclaim
A.elow = A.low
B.elow = min(B.usage, B.low) because children_low_usage <= A.elow
C.elow = min(C.usage, C.low)
With the effective values resetting we have A reclaim
A.elow = 0
B.elow = B.low
C.elow = C.low
and global reclaim could see the above and then
B.elow = C.elow = 0 because children_low_usage > A.elow
Which means that protected memcgs would get reclaimed.
In future we would like to make mem_cgroup_protected more robust against
racing reclaim contexts but that is likely more complex solution than this
simple workaround.
[hannes@cmpxchg.org - large part of the changelog]
[mhocko@suse.com - workaround explanation]
[chris@chrisdown.name - retitle]
Fixes: 9783aa9917 ("mm, memcg: proportional memory.{low,min} reclaim")
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
Signed-off-by: Chris Down <chris@chrisdown.name>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Chris Down <chris@chrisdown.name>
Acked-by: Roman Gushchin <guro@fb.com>
Link: http://lkml.kernel.org/r/cover.1594638158.git.chris@chrisdown.name
Link: http://lkml.kernel.org/r/044fb8ecffd001c7905d27c0c2ad998069fdc396.1594638158.git.chris@chrisdown.name
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
* refs/heads/tmp-75c93eb:
Revert one chunk from 37432a83fa commit
Revert "rpmsg: glink: Use complete_all for open states"
ANDROID: Incremental fs: Fix selinux issues
ANDROID: Incremental fs: Set credentials before reading/writing
ANDROID: Incremental fs: Fix memory leak on closing file
ANDROID: GKI: update Sony KMI symbol list
ANDROID: ABI updates for db845c (enabling wifi)
ANDROID: db845c_gki.fragment: Enable wifi on db845c w/ android-5.4
UPSTREAM: arm64: dts: qcom: sdm845: Add APSS watchdog node
UPSTREAM: arm64: dts: qcom: db845c: Move remoteproc firmware to sdm845
UPSTREAM: ath10k: qmi: Sleep for a while before assigning MSA memory
UPSTREAM: soc: qcom: qmi: Return EPROBE_DEFER if no address family
ANDROID: ABI: Update allowed list for QCOM
ANDROID: GKI: update Sony symbol list for texfat
ANDROID: GKI: update KMI for db845c with idr_alloc_u32 added
ANDROID: ABI: Update allowed list for QCOM
ANDROID: ABI: update allowed list for QCOM
Revert "media: v4l2-fwnode: Return -EINVAL for invalid bus-type"
Revert "seq_buf: Avoid type mismatch for seq_buf_init"
Linux 5.4.86
x86/CPU/AMD: Save AMD NodeId as cpu_die_id
Revert: "ring-buffer: Remove HAVE_64BIT_ALIGNED_ACCESS"
rtc: ep93xx: Fix NULL pointer dereference in ep93xx_rtc_read_time
regulator: axp20x: Fix DLDO2 voltage control register mask for AXP22x
PCI: Fix pci_slot_release() NULL pointer dereference
platform/x86: intel-vbtn: Allow switch events on Acer Switch Alpha 12
libnvdimm/namespace: Fix reaping of invalidated block-window-namespace labels
xenbus/xenbus_backend: Disallow pending watch messages
xen/xenbus: Count pending messages for each watch
xen/xenbus/xen_bus_type: Support will_handle watch callback
xen/xenbus: Add 'will_handle' callback support in xenbus_watch_path()
xen/xenbus: Allow watches discard events before queueing
xen-blkback: set ring->xenblkd to NULL after kthread_stop()
dma-buf/dma-resv: Respect num_fences when initializing the shared fence list.
device-dax/core: Fix memory leak when rmmod dax.ko
clk: tegra: Do not return 0 on failure
clk: mvebu: a3700: fix the XTAL MODE pin to MPP1_9
clk: ingenic: Fix divider calculation with div tables
pinctrl: sunxi: Always call chained_irq_{enter, exit} in sunxi_pinctrl_irq_handler
md/cluster: fix deadlock when node is doing resync job
md/cluster: block reshape with remote resync job
iio:adc:ti-ads124s08: Fix alignment and data leak issues.
iio:adc:ti-ads124s08: Fix buffer being too long.
iio:imu:bmi160: Fix too large a buffer.
iio:pressure:mpl3115: Force alignment of buffer
iio:magnetometer:mag3110: Fix alignment and data leak issues.
iio:light:st_uvis25: Fix timestamp alignment and prevent data leak.
iio:light:rpr0521: Fix timestamp alignment and prevent data leak.
iio: adc: rockchip_saradc: fix missing clk_disable_unprepare() on error in rockchip_saradc_resume
iio: buffer: Fix demux update
scsi: lpfc: Re-fix use after free in lpfc_rq_buf_free()
scsi: lpfc: Fix invalid sleeping context in lpfc_sli4_nvmet_alloc()
scsi: qla2xxx: Fix crash during driver load on big endian machines
mtd: rawnand: meson: fix meson_nfc_dma_buffer_release() arguments
mtd: rawnand: qcom: Fix DMA sync on FLASH_STATUS register read
mtd: parser: cmdline: Fix parsing of part-names with colons
mtd: spinand: Fix OOB read
soc: qcom: smp2p: Safely acquire spinlock without IRQs
spi: atmel-quadspi: Fix AHB memory accesses
spi: atmel-quadspi: Disable clock in probe error path
spi: mt7621: Don't leak SPI master in probe error path
spi: mt7621: Disable clock in probe error path
spi: synquacer: Disable clock in probe error path
spi: st-ssc4: Fix unbalanced pm_runtime_disable() in probe error path
spi: sc18is602: Don't leak SPI master in probe error path
spi: rb4xx: Don't leak SPI master in probe error path
spi: pic32: Don't leak DMA channels in probe error path
spi: mxic: Don't leak SPI master in probe error path
spi: gpio: Don't leak SPI master in probe error path
spi: fsl: fix use of spisel_boot signal on MPC8309
spi: davinci: Fix use-after-free on unbind
spi: atmel-quadspi: Fix use-after-free on unbind
spi: spi-sh: Fix use-after-free on unbind
spi: pxa2xx: Fix use-after-free on unbind
drm/i915: Fix mismatch between misplaced vma check and vma insert
drm/dp_aux_dev: check aux_dev before use in drm_dp_aux_dev_get_by_minor()
drm/amd/display: Fix memory leaks in S3 resume
platform/x86: mlx-platform: remove an unused variable
jfs: Fix array index bounds check in dbAdjTree
jffs2: Fix ignoring mounting options problem during remounting
jffs2: Fix GC exit abnormally
ubifs: wbuf: Don't leak kernel memory to flash
SMB3: avoid confusing warning message on mount to Azure
ceph: fix race in concurrent __ceph_remove_cap invocations
um: Remove use of asprinf in umid.c
ima: Don't modify file descriptor mode on the fly
powerpc/powernv/memtrace: Fix crashing the kernel when enabling concurrently
powerpc/powernv/memtrace: Don't leak kernel memory to user space
powerpc/powernv/npu: Do not attempt NPU2 setup on POWER8NVL NPU
powerpc/mm: Fix verification of MMU_FTR_TYPE_44x
powerpc/8xx: Fix early debug when SMC1 is relocated
powerpc/xmon: Change printk() to pr_cont()
powerpc/feature: Add CPU_FTR_NOEXECUTE to G2_LE
powerpc/rtas: Fix typo of ibm,open-errinjct in RTAS filter
powerpc: Fix incorrect stw{, ux, u, x} instructions in __set_pte_at
xprtrdma: Fix XDRBUF_SPARSE_PAGES support
ARM: dts: at91: sama5d2: fix CAN message ram offset and size
ARM: dts: pandaboard: fix pinmux for gpio user button of Pandaboard ES
KVM: arm64: Introduce handling of AArch32 TTBCR2 traps
ext4: fix deadlock with fs freezing and EA inodes
ext4: fix a memory leak of ext4_free_data
btrfs: trim: fix underflow in trim length to prevent access beyond device boundary
btrfs: do not shorten unpin len for caching block groups
USB: serial: keyspan_pda: fix write unthrottling
USB: serial: keyspan_pda: fix tx-unthrottle use-after-free
USB: serial: keyspan_pda: fix write-wakeup use-after-free
USB: serial: keyspan_pda: fix stalled writes
USB: serial: keyspan_pda: fix write deadlock
USB: serial: keyspan_pda: fix dropped unthrottle interrupts
USB: serial: digi_acceleport: fix write-wakeup deadlocks
USB: serial: mos7720: fix parallel-port state restore
cpuset: fix race between hotplug work and later CPU offline
EDAC/amd64: Fix PCI component registration
EDAC/i10nm: Use readl() to access MMIO registers
crypto: arm/aes-ce - work around Cortex-A57/A72 silion errata
crypto: ecdh - avoid unaligned accesses in ecdh_set_secret()
powerpc/perf: Exclude kernel samples while counting events in user space.
perf/x86/intel: Fix rtm_abort_event encoding on Ice Lake
perf/x86/intel: Add event constraint for CYCLE_ACTIVITY.STALLS_MEM_ANY
staging: comedi: mf6x4: Fix AI end-of-conversion detection
ASoC: cx2072x: Fix doubly definitions of Playback and Capture streams
binder: add flag to clear buffer on txn complete
s390/dasd: fix list corruption of lcu list
s390/dasd: fix list corruption of pavgroup group list
s390/dasd: prevent inconsistent LCU device data
s390/dasd: fix hanging device offline processing
s390/kexec_file: fix diag308 subcode when loading crash kernel
s390/smp: perform initial CPU reset also for SMT siblings
ALSA: core: memalloc: add page alignment for iram
ALSA: usb-audio: Disable sample read check if firmware doesn't give back
ALSA: usb-audio: Add VID to support native DSD reproduction on FiiO devices
ALSA: hda/realtek: Apply jack fixup for Quanta NL3
ALSA: hda/realtek: Add quirk for MSI-GP73
ALSA/hda: apply jack fixup for the Acer Veriton N4640G/N6640G/N2510G
ALSA: pcm: oss: Fix a few more UBSAN fixes
ALSA: hda/realtek - Add supported for more Lenovo ALC285 Headset Button
ALSA: hda/realtek - Enable headset mic of ASUS Q524UQK with ALC255
ALSA: hda/realtek - Enable headset mic of ASUS X430UN with ALC256
ALSA: hda/realtek: make bass spk volume adjustable on a yoga laptop
ALSA: hda/ca0132 - Fix AE-5 rear headphone pincfg.
ALSA: hda: Fix regressions on clear and reconfig sysfs
ACPI: PNP: compare the string length in the matching_id()
Revert "ACPI / resources: Use AE_CTRL_TERMINATE to terminate resources walks"
PM: ACPI: PCI: Drop acpi_pm_set_bridge_wakeup()
ALSA: hda/ca0132 - Change Input Source enum strings.
Input: cyapa_gen6 - fix out-of-bounds stack access
media: ipu3-cio2: Make the field on subdev format V4L2_FIELD_NONE
media: ipu3-cio2: Validate mbus format in setting subdev format
media: ipu3-cio2: Serialise access to pad format
media: ipu3-cio2: Return actual subdev format
media: ipu3-cio2: Remove traces of returned buffers
media: netup_unidvb: Don't leak SPI master in probe error path
media: sunxi-cir: ensure IR is handled when it is continuous
media: gspca: Fix memory leak in probe
vfio/pci/nvlink2: Do not attempt NPU2 setup on POWER8NVL NPU
Input: goodix - add upside-down quirk for Teclast X98 Pro tablet
initramfs: fix clang build failure
Input: cros_ec_keyb - send 'scancodes' in addition to key events
drm/amdkfd: Fix leak in dmabuf import
drm/amd/display: Prevent bandwidth overflow
lwt: Disable BH too in run_lwt_bpf()
fix namespaced fscaps when !CONFIG_SECURITY
cfg80211: initialize rekey_data
ARM: sunxi: Add machine match for the Allwinner V3 SoC
perf probe: Fix memory leak when synthesizing SDT probes
kconfig: fix return value of do_error_if()
clk: sunxi-ng: Make sure divider tables have sentinel
clk: s2mps11: Fix a resource leak in error handling paths in the probe function
clk: at91: sam9x60: remove atmel,osc-bypass support
virtio_ring: Fix two use after free bugs
virtio_net: Fix error code in probe()
virtio_ring: Cut and paste bugs in vring_create_virtqueue_packed()
qlcnic: Fix error code in probe
perf record: Fix memory leak when using '--user-regs=?' to list registers
pwm: lp3943: Dynamically allocate PWM chip base
pwm: zx: Add missing cleanup in error path
clk: ti: Fix memleak in ti_fapll_synth_setup
watchdog: coh901327: add COMMON_CLK dependency
watchdog: qcom: Avoid context switch in restart handler
libnvdimm/label: Return -ENXIO for no slot in __blk_label_update
net: korina: fix return value
net: allwinner: Fix some resources leak in the error handling path of the probe and in the remove function
net: bcmgenet: Fix a resource leak in an error handling path in the probe functin
lan743x: fix rx_napi_poll/interrupt ping-pong
checkpatch: fix unescaped left brace
mm: don't wake kswapd prematurely when watermark boosting is disabled
sparc: fix handling of page table constructor failure
powerpc/ps3: use dma_mapping_error()
nfc: s3fwrn5: Release the nfc firmware
RDMA/cma: Don't overwrite sgid_attr after device is released
sunrpc: fix xs_read_xdr_buf for partial pages receive
um: chan_xterm: Fix fd leak
um: tty: Fix handling of close in tty lines
um: Monitor error events in IRQ controller
ubifs: Fix error return code in ubifs_init_authentication()
watchdog: Fix potential dereferencing of null pointer
watchdog: sprd: check busy bit before new loading rather than after that
watchdog: sprd: remove watchdog disable from resume fail path
watchdog: sirfsoc: Add missing dependency on HAS_IOMEM
watchdog: armada_37xx: Add missing dependency on HAS_IOMEM
irqchip/alpine-msi: Fix freeing of interrupts on allocation error path
ASoC: wm_adsp: remove "ctl" from list on error in wm_adsp_create_control()
mac80211: don't set set TDLS STA bandwidth wider than possible
crypto: atmel-i2c - select CONFIG_BITREVERSE
extcon: max77693: Fix modalias string
mtd: rawnand: gpmi: Fix the random DMA timeout issue
mtd: rawnand: meson: Fix a resource leak in init
mtd: rawnand: gpmi: fix reference count leak in gpmi ops
clk: tegra: Fix duplicated SE clock entry
remoteproc: qcom: Fix potential NULL dereference in adsp_init_mmio()
remoteproc: qcom: fix reference leak in adsp_start
remoteproc: q6v5-mss: fix error handling in q6v5_pds_enable
RDMA/core: Do not indicate device ready when device enablement fails
can: m_can: m_can_config_endisable(): remove double clearing of clock stop request bit
erofs: avoid using generic_block_bmap
iwlwifi: mvm: hook up missing RX handlers
s390/cio: fix use-after-free in ccw_device_destroy_console
bus: fsl-mc: fix error return code in fsl_mc_object_allocate()
platform/chrome: cros_ec_spi: Don't overwrite spi::mode
x86/kprobes: Restore BTF if the single-stepping is cancelled
nfs_common: need lock during iterate through the list
nfsd: Fix message level for normal termination
speakup: fix uninitialized flush_lock
usb: oxu210hp-hcd: Fix memory leak in oxu_create
usb: ehci-omap: Fix PM disable depth umbalance in ehci_hcd_omap_probe
powerpc/mm: sanity_check_fault() should work for all, not only BOOK3S
ASoC: amd: change clk_get() to devm_clk_get() and add missed checks
drm/mediatek: avoid dereferencing a null hdmi_phy on an error message
powerpc/pseries/hibernation: remove redundant cacheinfo update
powerpc/pseries/hibernation: drop pseries_suspend_begin() from suspend ops
platform/x86: mlx-platform: Fix item counter assignment for MSN2700, MSN24xx systems
scsi: fnic: Fix error return code in fnic_probe()
seq_buf: Avoid type mismatch for seq_buf_init
scsi: pm80xx: Fix error return in pm8001_pci_probe()
scsi: qedi: Fix missing destroy_workqueue() on error in __qedi_probe
arm64: dts: meson: g12a: x96-max: fix PHY deassert timing requirements
ARM: dts: meson: fix PHY deassert timing requirements
arm64: dts: meson: fix PHY deassert timing requirements
Bluetooth: btmtksdio: Add the missed release_firmware() in mtk_setup_firmware()
Bluetooth: btusb: Add the missed release_firmware() in btusb_mtk_setup_firmware()
cpufreq: scpi: Add missing MODULE_ALIAS
cpufreq: loongson1: Add missing MODULE_ALIAS
cpufreq: sun50i: Add missing MODULE_DEVICE_TABLE
cpufreq: st: Add missing MODULE_DEVICE_TABLE
cpufreq: qcom: Add missing MODULE_DEVICE_TABLE
cpufreq: mediatek: Add missing MODULE_DEVICE_TABLE
cpufreq: highbank: Add missing MODULE_DEVICE_TABLE
cpufreq: ap806: Add missing MODULE_DEVICE_TABLE
clocksource/drivers/arm_arch_timer: Correct fault programming of CNTKCTL_EL1.EVNTI
clocksource/drivers/arm_arch_timer: Use stable count reader in erratum sne
phy: renesas: rcar-gen3-usb2: disable runtime pm in case of failure
dm ioctl: fix error return code in target_message
ASoC: jz4740-i2s: add missed checks for clk_get()
net/mlx5: Properly convey driver version to firmware
MIPS: Don't round up kernel sections size for memblock_add()
memstick: r592: Fix error return in r592_probe()
arm64: dts: rockchip: Fix UART pull-ups on rk3328
pinctrl: falcon: add missing put_device() call in pinctrl_falcon_probe()
bpf: Fix bpf_put_raw_tracepoint()'s use of __module_address()
ARM: dts: at91: sama5d2: map securam as device
iio: hrtimer-trigger: Mark hrtimer to expire in hard interrupt context
clocksource/drivers/cadence_ttc: Fix memory leak in ttc_setup_clockevent()
clocksource/drivers/orion: Add missing clk_disable_unprepare() on error path
powerpc/64: Fix an EMIT_BUG_ENTRY in head_64.S
powerpc/perf: Fix crash with is_sier_available when pmu is not set
media: saa7146: fix array overflow in vidioc_s_audio()
hwmon: (ina3221) Fix PM usage counter unbalance in ina3221_write_enable
vfio-pci: Use io_remap_pfn_range() for PCI IO memory
selftests/seccomp: Update kernel config
NFS: switch nfsiod to be an UNBOUND workqueue.
lockd: don't use interval-based rebinding over TCP
net: sunrpc: Fix 'snprintf' return value check in 'do_xprt_debugfs'
NFSv4: Fix the alignment of page data in the getdeviceinfo reply
SUNRPC: xprt_load_transport() needs to support the netid "rdma6"
NFSv4.2: condition READDIR's mask for security label based on LSM state
SUNRPC: rpc_wake_up() should wake up tasks in the correct order
ath10k: Release some resources in an error handling path
ath10k: Fix an error handling path
ath10k: Fix the parsing error in service available event
platform/x86: dell-smbios-base: Fix error return code in dell_smbios_init
ARM: dts: at91: at91sam9rl: fix ADC triggers
soc: amlogic: canvas: add missing put_device() call in meson_canvas_get()
arm64: dts: meson-sm1: fix typo in opp table
arm64: dts: meson: fix spi-max-frequency on Khadas VIM2
PCI: iproc: Fix out-of-bound array accesses
PCI: Fix overflow in command-line resource alignment requests
PCI: Bounds-check command-line resource alignment requests
arm64: dts: qcom: c630: Polish i2c-hid devices
arm64: dts: ls1028a: fix ENETC PTP clock input
genirq/irqdomain: Don't try to free an interrupt that has no mapping
power: supply: bq24190_charger: fix reference leak
power: supply: axp288_charger: Fix HP Pavilion x2 10 DMI matching
arm64: dts: rockchip: Set dr_mode to "host" for OTG on rk3328-roc-cc
arm64: dts: armada-3720-turris-mox: update ethernet-phy handle name
ARM: dts: Remove non-existent i2c1 from 98dx3236
HSI: omap_ssi: Don't jump to free ID in ssi_add_controller()
slimbus: qcom-ngd-ctrl: Avoid sending power requests without QMI
media: max2175: fix max2175_set_csm_mode() error code
mips: cdmm: fix use-after-free in mips_cdmm_bus_discover
media: imx214: Fix stop streaming
samples: bpf: Fix lwt_len_hist reusing previous BPF map
platform/x86: mlx-platform: Remove PSU EEPROM from MSN274x platform configuration
platform/x86: mlx-platform: Remove PSU EEPROM from default platform configuration
media: siano: fix memory leak of debugfs members in smsdvb_hotplug
arm64: tegra: Fix DT binding for IO High Voltage entry
dmaengine: mv_xor_v2: Fix error return code in mv_xor_v2_probe()
cw1200: fix missing destroy_workqueue() on error in cw1200_init_common
rsi: fix error return code in rsi_reset_card()
qtnfmac: fix error return code in qtnf_pcie_probe()
orinoco: Move context allocation after processing the skb
mmc: pxamci: Fix error return code in pxamci_probe
ARM: dts: at91: sama5d3_xplained: add pincontrol for USB Host
ARM: dts: at91: sama5d4_xplained: add pincontrol for USB Host
memstick: fix a double-free bug in memstick_check
RDMA/cxgb4: Validate the number of CQEs
clk: meson: Kconfig: fix dependency for G12A
Input: omap4-keypad - fix runtime PM error handling
drivers: soc: ti: knav_qmss_queue: Fix error return code in knav_queue_probe
soc: ti: Fix reference imbalance in knav_dma_probe
soc: ti: knav_qmss: fix reference leak in knav_queue_probe
spi: fix resource leak for drivers without .remove callback
crypto: omap-aes - Fix PM disable depth imbalance in omap_aes_probe
crypto: crypto4xx - Replace bitwise OR with logical OR in crypto4xx_build_pd
EDAC/mce_amd: Use struct cpuinfo_x86.cpu_die_id for AMD NodeId
powerpc/feature: Fix CPU_FTRS_ALWAYS by removing CPU_FTRS_GENERIC_32
powerpc: Avoid broken GCC __attribute__((optimize))
selftests/bpf: Fix broken riscv build
spi: mxs: fix reference leak in mxs_spi_probe
usb/max3421: fix return error code in max3421_probe()
Input: ads7846 - fix unaligned access on 7845
Input: ads7846 - fix integer overflow on Rt calculation
Input: ads7846 - fix race that causes missing releases
drm/omap: dmm_tiler: fix return error code in omap_dmm_probe()
video: fbdev: atmel_lcdfb: fix return error code in atmel_lcdfb_of_init()
media: solo6x10: fix missing snd_card_free in error handling case
scsi: core: Fix VPD LUN ID designator priorities
ASoC: meson: fix COMPILE_TEST error
media: v4l2-fwnode: Return -EINVAL for invalid bus-type
media: mtk-vcodec: add missing put_device() call in mtk_vcodec_init_enc_pm()
media: mtk-vcodec: add missing put_device() call in mtk_vcodec_release_dec_pm()
media: mtk-vcodec: add missing put_device() call in mtk_vcodec_init_dec_pm()
media: tm6000: Fix sizeof() mismatches
staging: gasket: interrupt: fix the missed eventfd_ctx_put() in gasket_interrupt.c
staging: greybus: codecs: Fix reference counter leak in error handling
crypto: qat - fix status check in qat_hal_put_rel_rd_xfer()
MIPS: BCM47XX: fix kconfig dependency bug for BCM47XX_BCMA
RDMa/mthca: Work around -Wenum-conversion warning
ASoC: arizona: Fix a wrong free in wm8997_probe
spi: sprd: fix reference leak in sprd_spi_remove
ASoC: wm8998: Fix PM disable depth imbalance on error
selftest/bpf: Add missed ip6ip6 test back
mwifiex: fix mwifiex_shutdown_sw() causing sw reset failure
spi: bcm63xx-hsspi: fix missing clk_disable_unprepare() on error in bcm63xx_hsspi_resume
spi: tegra114: fix reference leak in tegra spi ops
spi: tegra20-sflash: fix reference leak in tegra_sflash_resume
spi: tegra20-slink: fix reference leak in slink ops of tegra20
spi: mt7621: fix missing clk_disable_unprepare() on error in mt7621_spi_probe
spi: spi-ti-qspi: fix reference leak in ti_qspi_setup
Bluetooth: hci_h5: fix memory leak in h5_close
Bluetooth: Fix null pointer dereference in hci_event_packet()
arm64: dts: exynos: Correct psci compatible used on Exynos7
arm64: dts: exynos: Include common syscon restart/poweroff for Exynos7
brcmfmac: Fix memory leak for unpaired brcmf_{alloc/free}
spi: stm32: fix reference leak in stm32_spi_resume
selinux: fix inode_doinit_with_dentry() LABEL_INVALID error handling
ASoC: pcm: DRAIN support reactivation
spi: spi-mem: fix reference leak in spi_mem_access_start
drm/msm/dsi_pll_10nm: restore VCO rate during restore_state
f2fs: call f2fs_get_meta_page_retry for nat page
spi: img-spfi: fix reference leak in img_spfi_resume
powerpc/64: Set up a kernel stack for secondaries before cpu_restore()
drm/amdgpu: fix build_coefficients() argument
ARM: dts: aspeed: tiogapass: Remove vuart
ASoC: sun4i-i2s: Fix lrck_period computation for I2S justified mode
crypto: inside-secure - Fix sizeof() mismatch
crypto: talitos - Fix return type of current_desc_hdr()
crypto: talitos - Endianess in current_desc_hdr()
drm/amdgpu: fix incorrect enum type
sched: Reenable interrupts in do_sched_yield()
sched/deadline: Fix sched_dl_global_validate()
x86/apic: Fix x2apic enablement without interrupt remapping
ARM: p2v: fix handling of LPAE translation in BE mode
x86/mm/ident_map: Check for errors from ident_pud_init()
RDMA/rxe: Compute PSN windows correctly
ARM: dts: aspeed: s2600wf: Fix VGA memory region location
selinux: fix error initialization in inode_doinit_with_dentry()
rtc: pcf2127: fix pcf2127_nvmem_read/write() returns
RDMA/bnxt_re: Set queue pair state when being queried
Revert "i2c: i2c-qcom-geni: Fix DMA transfer race"
soc: qcom: geni: More properly switch to DMA mode
soc: mediatek: Check if power domains can be powered on at boot time
soc: renesas: rmobile-sysc: Fix some leaks in rmobile_init_pm_domains()
arm64: dts: renesas: cat875: Remove rxc-skew-ps from ethernet-phy node
arm64: dts: renesas: hihope-rzg2-ex: Drop rxc-skew-ps from ethernet-phy node
drm/tve200: Fix handling of platform_get_irq() error
drm/mcde: Fix handling of platform_get_irq() error
drm/aspeed: Fix Kconfig warning & subsequent build errors
drm/gma500: fix double free of gma_connector
md: fix a warning caused by a race between concurrent md_ioctl()s
crypto: af_alg - avoid undefined behavior accessing salg_name
media: msi2500: assign SPI bus number dynamically
quota: Sanity-check quota file headers on load
Bluetooth: Fix slab-out-of-bounds read in hci_le_direct_adv_report_evt()
serial_core: Check for port state when tty is in error state
HID: i2c-hid: add Vero K147 to descriptor override
scsi: megaraid_sas: Check user-provided offsets
coresight: etb10: Fix possible NULL ptr dereference in etb_enable_perf()
coresight: tmc-etr: Fix barrier packet insertion for perf buffer
coresight: tmc-etr: Check if page is valid before dma_map_page()
coresight: tmc-etf: Fix NULL ptr dereference in tmc_enable_etf_sink_perf()
ARM: dts: exynos: fix USB 3.0 pins supply being turned off on Odroid XU
ARM: dts: exynos: fix USB 3.0 VBUS control and over-current pins on Exynos5410
ARM: dts: exynos: fix roles of USB 3.0 ports on Odroid XU
usb: chipidea: ci_hdrc_imx: Pass DISABLE_DEVICE_STREAMING flag to imx6ul
USB: gadget: f_rndis: fix bitrate for SuperSpeed and above
usb: gadget: f_fs: Re-use SS descriptors for SuperSpeedPlus
USB: gadget: f_midi: setup SuperSpeed Plus descriptors
USB: gadget: f_acm: add support for SuperSpeed Plus
USB: serial: option: add interface-number sanity check to flag handling
usb: mtu3: fix memory corruption in mtu3_debugfs_regset()
soc/tegra: fuse: Fix index bug in get_process_id
kbuild: avoid split lines in .mod files
perf/x86/intel: Check PEBS status correctly
drm/amd/display: Init clock value by current vbios CLKs
iwlwifi: pcie: add one missing entry for AX210
dm table: Remove BUG_ON(in_interrupt())
scsi: mpt3sas: Increase IOCInit request timeout to 30s
vxlan: Copy needed_tailroom from lowerdev
vxlan: Add needed_headroom for lower device
arm64: syscall: exit userspace before unmasking exceptions
habanalabs: put devices before driver removal
drm/tegra: sor: Disable clocks on error in tegra_sor_init()
kernel/cpu: add arch override for clear_tasks_mm_cpumask() mm handling
drm/tegra: replace idr_init() by idr_init_base()
net: mvpp2: add mvpp2_phylink_to_port() helper
selftests: fix poll error in udpgro.sh
ixgbe: avoid premature Rx buffer reuse
i40e: avoid premature Rx buffer reuse
i40e: optimise prefetch page refcount
i40e: Refactor rx_bi accesses
RDMA/cm: Fix an attempt to use non-valid pointer when cleaning timewait
selftests/bpf/test_offload.py: Reset ethtool features after failed setting
netfilter: nft_ct: Remove confirmation check for NFT_CT_ID
gpio: eic-sprd: break loop when getting NULL device resource
Revert "gpio: eic-sprd: Use devm_platform_ioremap_resource()"
afs: Fix memory leak when mounting with multiple source parameters
netfilter: nft_dynset: fix timeouts later than 23 days
netfilter: nft_compat: make sure xtables destructors have run
netfilter: x_tables: Switch synchronization to RCU
pinctrl: aspeed: Fix GPIO requests on pass-through banks
blk-mq: In blk_mq_dispatch_rq_list() "no budget" is a reason to kick
block: factor out requeue handling from dispatch code
block: Simplify REQ_OP_ZONE_RESET_ALL handling
clk: renesas: r9a06g032: Drop __packed for portability
can: softing: softing_netdev_open(): fix error handling
xsk: Replace datagram_poll by sock_poll_wait
xsk: Fix xsk_poll()'s return type
scsi: bnx2i: Requires MMU
gpio: mvebu: fix potential user-after-free on probe
gpio: zynq: fix reference leak in zynq_gpio functions
PM: runtime: Add pm_runtime_resume_and_get to deal with usage counter
ARM: dts: imx6qdl-kontron-samx6i: fix I2C_PM scl pin
ARM: dts: imx6qdl-wandboard-revd1: Remove PAD_GPIO_6 from enetgrp
ARM: dts: sun7i: pcduino3-nano: enable RGMII RX/TX delay on PHY
ARM: dts: sun8i: v3s: fix GIC node memory range
pinctrl: baytrail: Avoid clearing debounce value when turning it off
pinctrl: merrifield: Set default bias in case no particular value given
ARM: dts: sun8i: v40: bananapi-m2-berry: Fix ethernet node
ARM: dts: sun8i: r40: bananapi-m2-berry: Fix dcdc1 regulator
ARM: dts: sun7i: bananapi: Enable RGMII RX/TX delay on Ethernet PHY
Linux 5.4.85
x86/resctrl: Fix incorrect local bandwidth when mba_sc is enabled
x86/resctrl: Remove unused struct mbm_state::chunks_bw
membarrier: Explicitly sync remote cores when SYNC_CORE is requested
Revert "selftests/ftrace: check for do_sys_openat2 in user-memory test"
KVM: mmu: Fix SPTE encoding of MMIO generation upper half
serial: 8250_omap: Avoid FIFO corruption caused by MDR1 access
ALSA: pcm: oss: Fix potential out-of-bounds shift
USB: sisusbvga: Make console support depend on BROKEN
USB: UAS: introduce a quirk to set no_write_same
xhci-pci: Allow host runtime PM as default for Intel Alpine Ridge LP
xhci: Give USB2 ports time to enter U3 in bus suspend
ALSA: usb-audio: Fix control 'access overflow' errors from chmap
ALSA: usb-audio: Fix potential out-of-bounds shift
USB: add RESET_RESUME quirk for Snapscan 1212
USB: dummy-hcd: Fix uninitialized array use in init()
ktest.pl: If size of log is too big to email, email error message
net: stmmac: delete the eee_ctrl_timer after napi disabled
net: stmmac: dwmac-meson8b: fix mask definition of the m250_sel mux
net: ll_temac: Fix potential NULL dereference in temac_probe()
net/mlx4_en: Handle TX error CQE
lan743x: fix for potential NULL pointer dereference with bare card
net/mlx4_en: Avoid scheduling restart task if it is already running
tcp: fix cwnd-limited bug for TSO deferral where we send nothing
tcp: select sane initial rcvq_space.space for big MSS
net: stmmac: free tx skb buffer in stmmac_resume()
bridge: Fix a deadlock when enabling multicast snooping
enetc: Fix reporting of h/w packet counters
udp: fix the proto value passed to ip_protocol_deliver_rcu for the segments
net: hns3: remove a misused pragma packed
vrf: packets with lladdr src needs dst at input with orig_iif when needs strict
net: bridge: vlan: fix error return code in __vlan_add()
mac80211: mesh: fix mesh_pathtbl_init() error path
ipv4: fix error return code in rtm_to_fib_config()
ptrace: Prevent kernel-infoleak in ptrace_get_syscall_info()
Linux 5.4.84
compiler.h: fix barrier_data() on clang
mm/zsmalloc.c: drop ZSMALLOC_PGTABLE_MAPPING
x86/apic/vector: Fix ordering in vector assignment
x86/membarrier: Get rid of a dubious optimization
x86/mm/mem_encrypt: Fix definition of PMD_FLAGS_DEC_WP
scsi: be2iscsi: Revert "Fix a theoretical leak in beiscsi_create_eqs()"
proc: use untagged_addr() for pagemap_read addresses
kbuild: avoid static_assert for genksyms
drm/i915/display/dp: Compute the correct slice count for VDSC on DP
mmc: block: Fixup condition for CMD13 polling for RPMB requests
pinctrl: amd: remove debounce filter setting in IRQ type setting
Input: i8042 - add Acer laptops to the i8042 reset list
Input: cm109 - do not stomp on control URB
ktest.pl: Fix incorrect reboot for grub2bls
can: m_can: m_can_dev_setup(): add support for bosch mcan version 3.3.0
platform/x86: touchscreen_dmi: Add info for the Irbis TW118 tablet
platform/x86: intel-vbtn: Support for tablet mode on HP Pavilion 13 x360 PC
platform/x86: acer-wmi: add automatic keyboard background light toggle key as KEY_LIGHTS_TOGGLE
platform/x86: thinkpad_acpi: Add BAT1 is primary battery quirk for Thinkpad Yoga 11e 4th gen
platform/x86: thinkpad_acpi: Do not report SW_TABLET_MODE on Yoga 11e
arm64: tegra: Disable the ACONNECT for Jetson TX2
soc: fsl: dpio: Get the cpumask through cpumask_of(cpu)
spi: spi-nxp-fspi: fix fspi panic by unexpected interrupts
irqchip/gic-v3-its: Unconditionally save/restore the ITS state on suspend
ibmvnic: skip tx timeout reset while in resetting
interconnect: qcom: qcs404: Remove GPU and display RPM IDs
scsi: ufs: Make sure clk scaling happens only when HBA is runtime ACTIVE
ARC: stack unwinding: don't assume non-current task is sleeping
arm64: dts: broadcom: clear the warnings caused by empty dma-ranges
powerpc: Drop -me200 addition to build flags
iwlwifi: mvm: fix kernel panic in case of assert during CSA
iwlwifi: pcie: set LTR to avoid completion timeout
arm64: dts: rockchip: Assign a fixed index to mmc devices on rk3399 boards.
iwlwifi: pcie: limit memory read spin time
x86/lib: Change .weak to SYM_FUNC_START_WEAK for arch/x86/lib/mem*_64.S
Kbuild: do not emit debug info for assembly with LLVM_IAS=1
ANDROID: GKI: bring back irq_create_mapping()
Linux 5.4.83
Revert "geneve: pull IP header before ECN decapsulation"
x86/insn-eval: Use new for_each_insn_prefix() macro to loop over prefixes bytes
netfilter: nftables_offload: set address type in control dissector
netfilter: nf_tables: avoid false-postive lockdep splat
Input: i8042 - fix error return code in i8042_setup_aux()
dm writecache: remove BUG() and fail gracefully instead
i2c: qup: Fix error return code in qup_i2c_bam_schedule_desc()
rtw88: debug: Fix uninitialized memory in debugfs code
ASoC: wm_adsp: fix error return code in wm_adsp_load()
tipc: fix a deadlock when flushing scheduled work
netfilter: ipset: prevent uninit-value in hash_ip6_add
gfs2: check for empty rgrp tree in gfs2_ri_update
can: af_can: can_rx_unregister(): remove WARN() statement from list operation sanity check
lib/syscall: fix syscall registers retrieval on 32-bit platforms
tracing: Fix userstacktrace option for instances
iommu/amd: Set DTE[IntTabLen] to represent 512 IRTEs
spi: bcm2835: Release the DMA channel if probe fails after dma_init
i2c: imx: Check for I2SR_IAL after every byte
i2c: imx: Fix reset of I2SR_IAL flag
speakup: Reject setting the speakup line discipline outside of speakup
mm/swapfile: do not sleep with a spin lock held
mm: list_lru: set shrinker map bit when child nr_items is not zero
coredump: fix core_pattern parse error
x86/uprobes: Do not use prefixes.nbytes when looping over prefixes.bytes
dm: remove invalid sparse __acquires and __releases annotations
dm: fix bug with RCU locking in dm_blk_report_zones
powerpc/pseries: Pass MSI affinity to irq_create_mapping()
genirq/irqdomain: Add an irq_create_mapping_affinity() function
powerpc/64s/powernv: Fix memory corruption when saving SLB entries on MCE
dm writecache: fix the maximum number of arguments
scsi: mpt3sas: Fix ioctl timeout
drm/i915/gt: Program mocs:63 for cache eviction on gen9
thunderbolt: Fix use-after-free in remove_unplugged_switch()
i2c: imx: Don't generate STOP condition if arbitration has been lost
cifs: fix potential use-after-free in cifs_echo_request()
cifs: allow syscalls to be restarted in __smb_send_rqst()
ftrace: Fix updating FTRACE_FL_TRAMP
ALSA: hda/generic: Add option to enforce preferred_dacs pairs
ALSA: hda/realtek - Add new codec supported for ALC897
ALSA: hda/realtek: Enable headset of ASUS UX482EG & B9400CEA with ALC294
ALSA: hda/realtek: Add mute LED quirk to yet another HP x360 model
ALSA: hda/realtek: Fix bass speaker DAC assignment on Asus Zephyrus G14
tty: Fix ->session locking
tty: Fix ->pgrp locking in tiocspgrp()
USB: serial: option: fix Quectel BG96 matching
USB: serial: option: add support for Thales Cinterion EXS82
USB: serial: option: add Fibocom NL668 variants
USB: serial: ch341: sort device-id entries
USB: serial: ch341: add new Product ID for CH341A
USB: serial: kl5kusb105: fix memleak on open
usb: gadget: f_fs: Use local copy of descriptors for userspace copy
Partially revert bpf: Zero-fill re-used per-cpu map element
pinctrl: baytrail: Fix pin being driven low for a while on gpiod_get(..., GPIOD_OUT_HIGH)
pinctrl: baytrail: Replace WARN with dev_info_once when setting direct-irq pin to output
Linux 5.4.82
RDMA/i40iw: Address an mmap handler exploit in i40iw
tracing: Remove WARN_ON in start_thread()
Input: i8042 - add ByteSpeed touchpad to noloop table
Input: xpad - support Ardwiino Controllers
ALSA: usb-audio: US16x08: fix value count for level meters
net/mlx5: Fix wrong address reclaim when command interface is down
net/mlx5: DR, Proper handling of unsupported Connect-X6DX SW steering
net/sched: act_mpls: ensure LSE is pullable before reading it
net: openvswitch: ensure LSE is pullable before reading it
net: skbuff: ensure LSE is pullable before decrementing the MPLS ttl
net: mvpp2: Fix error return code in mvpp2_open()
chelsio/chtls: fix a double free in chtls_setkey()
vxlan: fix error return code in __vxlan_dev_create()
net: pasemi: fix error return code in pasemi_mac_open()
cxgb3: fix error return code in t3_sge_alloc_qset()
net/x25: prevent a couple of overflows
net: ip6_gre: set dev->hard_header_len when using header_ops
geneve: pull IP header before ECN decapsulation
inet_ecn: Fix endianness of checksum update when setting ECT(1)
ibmvnic: Fix TX completion error handling
ibmvnic: Ensure that SCRQ entry reads are correctly ordered
chelsio/chtls: fix panic during unload reload chtls
dt-bindings: net: correct interrupt flags in examples
ipv4: Fix tos mask in inet_rtm_getroute()
netfilter: bridge: reset skb->pkt_type after NF_INET_POST_ROUTING traversal
sched/fair: Fix unthrottle_cfs_rq() for leaf_cfs_rq list
ima: extend boot_aggregate with kernel measurements
staging/octeon: fix up merge error
bonding: wait for sysfs kobject destruction before freeing struct slave
usbnet: ipheth: fix connectivity with iOS 14
tun: honor IOCB_NOWAIT flag
tcp: Set INET_ECN_xmit configuration in tcp_reinit_congestion_control
sock: set sk_err to ee_errno on dequeue from errq
rose: Fix Null pointer dereference in rose_send_frame()
net/tls: Protect from calling tls_dev_del for TLS RX twice
net/tls: missing received data after fast remote close
net/af_iucv: set correct sk_protocol for child sockets
ipv6: addrlabel: fix possible memory leak in ip6addrlbl_net_init
devlink: Hold rtnl lock while reading netdev attributes
Linux 5.4.81
ASoC: Intel: Skylake: Automatic DMIC format configuration according to information from NHLT
ASoC: Intel: Multiple I/O PCM format support for pipe
ASoC: Intel: Skylake: Await purge request ack on CNL
ASoC: Intel: Allow for ROM init retry on CNL platforms
ASoC: Intel: Skylake: Shield against no-NHLT configurations
ASoC: Intel: Skylake: Enable codec wakeup during chip init
ASoC: Intel: Skylake: Select hda configuration permissively
ASoC: Intel: Skylake: Remove superfluous chip initialization
USB: core: Fix regression in Hercules audio card
x86/resctrl: Add necessary kernfs_put() calls to prevent refcount leak
x86/resctrl: Remove superfluous kernfs_get() calls to prevent refcount leak
x86/speculation: Fix prctl() when spectre_v2_user={seccomp,prctl},ibpb
x86/mce: Do not overwrite no_way_out if mce_end() fails
irqchip/exiu: Fix the index of fwspec for IRQ type
usb: gadget: Fix memleak in gadgetfs_fill_super
USB: quirks: Add USB_QUIRK_DISCONNECT_SUSPEND quirk for Lenovo A630Z TIO built-in usb-audio card
usb: gadget: f_midi: Fix memleak in f_midi_alloc
USB: core: Change %pK for __user pointers to %px
spi: bcm2835aux: Restore err assignment in bcm2835aux_spi_probe
perf probe: Fix to die_entrypc() returns error correctly
perf stat: Use proper cpu for shadow stats
can: m_can: fix nominal bitiming tseg2 min for version >= 3.1
can: m_can: m_can_open(): remove IRQF_TRIGGER_FALLING from request_threaded_irq()'s flags
RDMA/hns: Bugfix for memory window mtpt configuration
RDMA/hns: Fix retry_cnt and rnr_cnt when querying QP
platform/x86: toshiba_acpi: Fix the wrong variable assignment
platform/x86: thinkpad_acpi: Send tablet mode switch at wakeup time
can: gs_usb: fix endianess problem with candleLight firmware
efi: EFI_EARLYCON should depend on EFI
efivarfs: revert "fix memory leak in efivarfs_create()"
arm64: tegra: Wrong AON HSP reg property size
optee: add writeback to valid memory type
ibmvnic: fix NULL pointer dereference in ibmvic_reset_crq
ibmvnic: fix NULL pointer dereference in reset_sub_crq_queues
net: ena: set initial DMA width to avoid intel iommu issue
nfc: s3fwrn5: use signed integer for parsing GPIO numbers
i40e: Fix removing driver while bare-metal VFs pass traffic
IB/mthca: fix return value of error branch in mthca_init_cq()
powerpc/64s: Fix allnoconfig build since uaccess flush
ibmvnic: notify peers when failover and migration happen
ibmvnic: fix call_netdevice_notifiers in do_reset
s390/qeth: fix tear down of async TX buffers
s390/qeth: fix af_iucv notification race
s390/qeth: make af_iucv TX notification call more robust
cxgb4: fix the panic caused by non smac rewrite
bnxt_en: Release PCI regions when DMA mask setup fails during probe.
video: hyperv_fb: Fix the cache type when mapping the VRAM
bnxt_en: fix error return code in bnxt_init_board()
bnxt_en: fix error return code in bnxt_init_one()
scsi: ufs: Fix race between shutdown and runtime resume flow
ARM: dts: dra76x: m_can: fix order of clocks
arch: pgtable: define MAX_POSSIBLE_PHYSMEM_BITS where needed
batman-adv: set .owner to THIS_MODULE
iwlwifi: mvm: write queue_sync_state only for sync
phy: tegra: xusb: Fix dangling pointer on probe failure
ARM: OMAP2+: Manage MPU state properly for omap_enter_idle_coupled()
bus: ti-sysc: Fix bogus resetdone warning on enable for cpsw
net: dsa: mv88e6xxx: Wait for EEPROM done after HW reset
xtensa: uaccess: Add missing __user to strncpy_from_user() prototype
perf/x86: fix sysfs type mismatches
scsi: target: iscsi: Fix cmd abort fabric stop race
scsi: libiscsi: Fix NOP race condition
dmaengine: pl330: _prep_dma_memcpy: Fix wrong burst size
vhost scsi: fix cmd completion race
nvme: free sq/cq dbbuf pointers when dbbuf set fails
proc: don't allow async path resolution of /proc/self components
HID: Add Logitech Dinovo Edge battery quirk
HID: logitech-hidpp: Add HIDPP_CONSUMER_VENDOR_KEYS quirk for the Dinovo Edge
x86/xen: don't unbind uninitialized lock_kicker_irq
dmaengine: xilinx_dma: use readl_poll_timeout_atomic variant
HID: add HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE for Gamevice devices
staging: ralink-gdma: fix kconfig dependency bug for DMA_RALINK
HID: hid-sensor-hub: Fix issue with devices with no report ID
Input: i8042 - allow insmod to succeed on devices without an i8042 controller
HID: add support for Sega Saturn
HID: cypress: Support Varmilo Keyboards' media hotkeys
HID: ite: Replace ABS_MISC 120/121 events with touchpad on/off keypresses
HID: uclogic: Add ID for Trust Flex Design Tablet
arm64: pgtable: Ensure dirty bit is preserved across pte_wrprotect()
arm64: pgtable: Fix pte_accessible()
trace: fix potenial dangerous pointer
KVM: x86: Fix split-irqchip vs interrupt injection window request
KVM: x86: handle !lapic_in_kernel case in kvm_cpu_*_extint
KVM: arm64: vgic-v3: Drop the reporting of GICR_TYPER.Last for userspace
KVM: PPC: Book3S HV: XIVE: Fix possible oops when accessing ESB page
cifs: fix a memleak with modefromsid
smb3: Handle error case during offload read path
smb3: Avoid Mid pending list corruption
smb3: Call cifs reconnect from demultiplex thread
wireless: Use linux/stddef.h instead of stddef.h
btrfs: fix lockdep splat when reading qgroup config on mount
btrfs: don't access possibly stale fs_info data for printing duplicate device
btrfs: tree-checker: add missing returns after data_ref alignment checks
btrfs: tree-checker: add missing return after error in root_item
netfilter: clear skb->next in NF_HOOK_LIST()
ipv4: use IS_ENABLED instead of ifdef
spi: bcm2835: Fix use-after-free on unbind
spi: bcm-qspi: Fix use-after-free on unbind
Revert "Exempt multicast addresses from five-second neighbor lifetime"
Linux 5.4.80
sched/fair: Fix overutilized update in enqueue_task_fair()
mm, page_alloc: skip ->waternark_boost for atomic order-0 allocations
mm/userfaultfd: do not access vma->vm_mm after calling handle_userfault()
mm: memcg/slab: fix root memcg vmstats
x86/microcode/intel: Check patch signature before saving microcode for early loading
seccomp: Set PF_SUPERPRIV when checking capability
ptrace: Set PF_SUPERPRIV when checking capability
mmc: sdhci-pci: Prefer SDR25 timing for High Speed mode for BYT-based Intel controllers
drm/i915: Handle max_bpc==16
drm/amd/display: Add missing pflip irq for dcn2.0
Drivers: hv: vmbus: Allow cleanup of VMBUS_CONNECT_CPU if disconnected
s390/dasd: fix null pointer dereference for ERP requests
s390/cpum_sf.c: fix file permission for cpum_sfb_size
mac80211: free sta in sta_info_insert_finish() on errors
mac80211: minstrel: fix tx status processing corner case
mac80211: minstrel: remove deferred sampling code
xtensa: disable preemption around cache alias management calls
xtensa: fix TLBTEMP area placement
regulator: workaround self-referent regulators
regulator: avoid resolve_supply() infinite recursion
regulator: fix memory leak with repeated set_machine_constraints()
regulator: pfuze100: limit pfuze-support-disable-sw to pfuze{100,200}
spi: bcm2835aux: Fix use-after-free on unbind
spi: npcm-fiu: Don't leak SPI master in probe error path
spi: Introduce device-managed SPI controller allocation
spi: lpspi: Fix use-after-free on unbind
iio: adc: mediatek: fix unset field
iio: accel: kxcjk1013: Add support for KIOX010A ACPI DSM for setting tablet-mode
iio: accel: kxcjk1013: Replace is_smo8500_device with an acpi_type enum
ext4: fix bogus warning in ext4_update_dx_flag()
iio: light: fix kconfig dependency bug for VCNL4035
staging: rtl8723bs: Add 024c:0627 to the list of SDIO device-ids
efivarfs: fix memory leak in efivarfs_create()
HID: logitech-dj: Fix an error in mse_bluetooth_descriptor
tty: serial: imx: keep console clocks always on
tty: serial: imx: fix potential deadlock
ALSA: hda/realtek: Add some Clove SSID in the ALC293(ALC1220)
ALSA: hda/realtek - Add supported for Lenovo ThinkPad Headset Button
ALSA: mixart: Fix mutex deadlock
ALSA: ctl: fix error path at adding user-defined element set
ALSA: usb-audio: Add delay quirk for all Logitech USB devices
ALSA: firewire: Clean up a locking issue in copy_resp_to_buf()
speakup: Do not let the line discipline be used several times
HID: logitech-dj: Fix Dinovo Mini when paired with a MX5x00 receiver
HID: logitech-dj: Handle quad/bluetooth keyboards with a builtin trackpad
HID: logitech-hidpp: Add PID for MX Anywhere 2
libfs: fix error cast of negative value in simple_attr_write()
efi/x86: Free efi_pgd with free_pages()
bpf, sockmap: Avoid returning unneeded EAGAIN when redirecting to self
bpf, sockmap: Use truesize with sk_rmem_schedule()
bpf, sockmap: On receive programs try to fast track SK_PASS ingress
bpf, sockmap: Skb verdict SK_PASS to self already checked rmem limits
xfs: revert "xfs: fix rmap key and record comparison functions"
fail_function: Remove a redundant mutex unlock
regulator: ti-abb: Fix array out of bound read access on the first transition
xfs: return corresponding errcode if xfs_initialize_perag() fail
xfs: strengthen rmap record flags checking
xfs: fix the minrecs logic when dealing with inode root child blocks
can: m_can: process interrupt only when not runtime suspended
can: flexcan: flexcan_chip_start(): fix erroneous flexcan_transceiver_enable() during bus-off recovery
iommu/vt-d: Avoid panic if iommu init fails in tboot system
iommu/vt-d: Move intel_iommu_gfx_mapped to Intel IOMMU header
can: kvaser_usb: kvaser_usb_hydra: Fix KCAN bittiming limits
can: kvaser_pciefd: Fix KCAN bittiming limits
bpf, sockmap: Ensure SO_RCVBUF memory is observed on ingress redirect
bpf, sockmap: Fix partial copy_page_to_iter so progress can still be made
net/mlx5: E-Switch, Fail mlx5_esw_modify_vport_rate if qos disabled
drm/sun4i: dw-hdmi: fix error return code in sun8i_dw_hdmi_bind()
MIPS: Alchemy: Fix memleak in alchemy_clk_setup_cpu
selftests/bpf: Fix error return code in run_getsockopt_test()
ASoC: qcom: lpass-platform: Fix memory leak
can: m_can: m_can_stop(): set device to software init mode before closing
can: m_can: m_can_class_free_dev(): introduce new function
can: m_can: m_can_handle_state_change(): fix state change
can: tcan4x5x: tcan4x5x_can_remove(): fix order of deregistration
can: tcan4x5x: tcan4x5x_can_probe(): add missing error checking for devm_regmap_init()
can: tcan4x5x: replace depends on REGMAP_SPI with depends on SPI
can: flexcan: fix failure handling of pm_runtime_get_sync()
can: peak_usb: fix potential integer overflow on shift of a int
can: mcba_usb: mcba_usb_start_xmit(): first fill skb, then pass to can_put_echo_skb()
can: ti_hecc: Fix memleak in ti_hecc_probe
can: dev: can_restart(): post buffer from the right context
can: af_can: prevent potential access of uninitialized member in canfd_rcv()
can: af_can: prevent potential access of uninitialized member in can_rcv()
ip_tunnels: Set tunnel option flag when tunnel metadata is present
tools, bpftool: Add missing close before bpftool net attach exit
perf lock: Don't free "lock_seq_stat" if read_count isn't zero
RMDA/sw: Don't allow drivers using dma_virt_ops on highmem configs
RDMA/pvrdma: Fix missing kfree() in pvrdma_register_device()
rfkill: Fix use-after-free in rfkill_resume()
Input: resistive-adc-touch - fix kconfig dependency on IIO_BUFFER
ARM: dts: imx50-evk: Fix the chip select 1 IOMUX
arm64: dts: imx8mm: fix voltage for 1.6GHz CPU operating point
swiotlb: using SIZE_MAX needs limits.h included
arm: dts: imx6qdl-udoo: fix rgmii phy-mode for ksz9031 phy
arm64: dts imx8mn: Remove non-existent USB OTG2
arm64: dts: allwinner: h5: OrangePi Prime: Fix ethernet node
MIPS: export has_transparent_hugepage() for modules
Input: adxl34x - clean up a data type in adxl34x_probe()
arm64: dts: allwinner: a64: bananapi-m64: Enable RGMII RX/TX delay on PHY
ARM: dts: sunxi: bananapi-m2-plus: Enable RGMII RX/TX delay on Ethernet PHY
ARM: dts: sun9i: Enable both RGMII RX/TX delay on Ethernet PHY
ARM: dts: sun8i: a83t: Enable both RGMII RX/TX delay on Ethernet PHY
ARM: dts: sun8i: h3: orangepi-plus2e: Enable RGMII RX/TX delay on Ethernet PHY
ARM: dts: sun7i: bananapi-m1-plus: Enable RGMII RX/TX delay on Ethernet PHY
ARM: dts: sun7i: cubietruck: Enable RGMII RX/TX delay on Ethernet PHY
ARM: dts: sun6i: a31-hummingbird: Enable RGMII RX/TX delay on Ethernet PHY
Revert "arm: sun8i: orangepi-pc-plus: Set EMAC activity LEDs to active high"
ARM: dts: sun8i: r40: bananapi-m2-ultra: Fix ethernet node
arm64: dts: allwinner: h5: OrangePi PC2: Fix ethernet node
arm64: dts: allwinner: a64: Pine64 Plus: Fix ethernet node
arm64: dts: allwinner: a64: OrangePi Win: Fix ethernet node
arm64: dts: allwinner: Pine H64: Enable both RGMII RX/TX delay
arm64: dts: allwinner: beelink-gs1: Enable both RGMII RX/TX delay
hwmon: (pwm-fan) Fix RPM calculation
gfs2: fix possible reference leak in gfs2_check_blk_type
vfs: remove lockdep bogosity in __sb_start_write
arm64: smp: Tell RCU about CPUs that fail to come online
arm64: psci: Avoid printing in cpu_psci_cpu_die()
arm64: errata: Fix handling of 1418040 with late CPU onlining
ACPI: button: Add DMI quirk for Medion Akoya E2228T
selftests: kvm: Fix the segment descriptor layout to match the actual layout
scsi: ufs: Fix unbalanced scsi_block_reqs_cnt caused by ufshcd_hold()
pinctrl: rockchip: enable gpio pclk for rockchip_gpio_to_irq
net: ftgmac100: Fix crash when removing driver
net/ncsi: Fix netlink registration
net: usb: qmi_wwan: Set DTR quirk for MR400
net/mlx5: Disable QoS when min_rates on all VFs are zero
net/mlx5: Add handling of port type in rule deletion
tcp: only postpone PROBE_RTT if RTT is < current min_rtt estimate
sctp: change to hold/put transport for proto_unreach_timer
qlcnic: fix error return code in qlcnic_83xx_restart_hw()
qed: fix error return code in qed_iwarp_ll2_start()
page_frag: Recover from memory pressure
net: x25: Increase refcnt of "struct x25_neigh" in x25_rx_call_request
net/tls: fix corrupted data in recvmsg
net/smc: fix direct access to ib_gid_addr->ndev in smc_ib_determine_gid()
net: qualcomm: rmnet: Fix incorrect receive packet handling during cleanup
net/mlx4_core: Fix init_hca fields offset
net: lantiq: Wait for the GPHY firmware to be ready
netlabel: fix an uninitialized warning in netlbl_unlabel_staticlist()
netlabel: fix our progress tracking in netlbl_unlabel_staticlist()
net: Have netpoll bring-up DSA management interface
net: ethernet: ti: cpsw: fix error return code in cpsw_probe()
net: dsa: mv88e6xxx: Avoid VTU corruption on 6097
net: bridge: add missing counters to ndo_get_stats64 callback
net: b44: fix error return code in b44_init_one()
mlxsw: core: Use variable timeout for EMAD retries
lan743x: prevent entire kernel HANG on open, for some platforms
lan743x: fix issue causing intermittent kernel log warnings
ipv6: Fix error path to cancel the meseage
inet_diag: Fix error path to cancel the meseage in inet_req_diag_fill()
Exempt multicast addresses from five-second neighbor lifetime
devlink: Add missing genlmsg_cancel() in devlink_nl_sb_port_pool_fill()
bnxt_en: read EEPROM A2h address using page 0
atm: nicstar: Unmap DMA on send error
ah6: fix error return code in ah6_input()
Linux 5.4.79
ACPI: GED: fix -Wformat
KVM: x86: clflushopt should be treated as a no-op by emulation
can: proc: can_remove_proc(): silence remove_proc_entry warning
mac80211: always wind down STA state
Input: sunkbd - avoid use-after-free in teardown paths
net: lantiq: Add locking for TX DMA channel
powerpc/8xx: Always fault when _PAGE_ACCESSED is not set
net/mlx5: Add retry mechanism to the command entry index allocation
net/mlx5: Fix a race when moving command interface to events mode
net/mlx5: poll cmd EQ in case of command timeout
net/mlx5: Use async EQ setup cleanup helpers for multiple EQs
MIPS: PCI: Fix MIPS build
selftests/powerpc: entry flush test
powerpc: Only include kup-radix.h for 64-bit Book3S
powerpc/64s: flush L1D after user accesses
powerpc/64s: flush L1D on kernel entry
selftests/powerpc: rfi_flush: disable entry flush if present
Linux 5.4.78
Convert trailing spaces and periods in path components
net: sch_generic: fix the missing new qdisc assignment bug
perf/core: Fix race in the perf_mmap_close() function
perf scripting python: Avoid declaring function pointers with a visibility attribute
x86/speculation: Allow IBPB to be conditionally enabled on CPUs with always-on STIBP
powerpc/603: Always fault when _PAGE_ACCESSED is not set
drm/i915: Correctly set SFC capability for video engines
r8169: fix potential skb double free in an error path
tipc: fix memory leak in tipc_topsrv_start()
net/x25: Fix null-ptr-deref in x25_connect
net: Update window_clamp if SOCK_RCVBUF is set
net: udp: fix UDP header access on Fast/frag0 UDP GRO
net/af_iucv: fix null pointer dereference on shutdown
IPv6: Set SIT tunnel hard_header_len to zero
swiotlb: fix "x86: Don't panic if can not alloc buffer for swiotlb"
pinctrl: amd: fix incorrect way to disable debounce filter
pinctrl: amd: use higher precision for 512 RtcClk
drm/gma500: Fix out-of-bounds access to struct drm_device.vblank[]
don't dump the threads that had been already exiting when zapped.
mmc: renesas_sdhi_core: Add missing tmio_mmc_host_free() at remove
mmc: sdhci-of-esdhc: Handle pulse width detection erratum for more SoCs
gpio: pcie-idio-24: Enable PEX8311 interrupts
gpio: pcie-idio-24: Fix IRQ Enable Register value
gpio: pcie-idio-24: Fix irq mask when masking
selinux: Fix error return code in sel_ib_pkey_sid_slow()
btrfs: fix potential overflow in cluster_pages_for_defrag on 32bit arch
ocfs2: initialize ip_next_orphan
reboot: fix overflow parsing reboot cpu number
Revert "kernel/reboot.c: convert simple_strtoul to kstrtoint"
mm/slub: fix panic in slab_alloc_node()
jbd2: fix up sparse warnings in checkpoint code
futex: Don't enable IRQs unconditionally in put_pi_state()
mei: protect mei_cl_mtu from null dereference
virtio: virtio_console: fix DMA memory allocation for rproc serial
xhci: hisilicon: fix refercence leak in xhci_histb_probe
usb: cdc-acm: Add DISABLE_ECHO for Renesas USB Download mode
uio: Fix use-after-free in uio_unregister_device()
thunderbolt: Add the missed ida_simple_remove() in ring_request_msix()
thunderbolt: Fix memory leak if ida_simple_get() fails in enumerate_services()
KVM: arm64: Don't hide ID registers from userspace
btrfs: dev-replace: fail mount if we don't have replace item with target device
btrfs: fix min reserved size calculation in merge_reloc_root
btrfs: ref-verify: fix memory leak in btrfs_ref_tree_mod
ext4: unlock xattr_sem properly in ext4_inline_data_truncate()
ext4: correctly report "not supported" for {usr,grp}jquota when !CONFIG_QUOTA
erofs: derive atime instead of leaving it empty
perf: Fix get_recursion_context()
vrf: Fix fast path output packet handling with async Netfilter rules
cosa: Add missing kfree in error path of cosa_write
of/address: Fix of_node memory leak in of_dma_is_coherent
xfs: fix a missing unlock on error in xfs_fs_map_blocks
lan743x: fix "BUG: invalid wait context" when setting rx mode
xfs: fix brainos in the refcount scrubber's rmap fragment processor
xfs: fix rmap key and record comparison functions
xfs: set the unwritten bit in rmap lookup flags in xchk_bmap_get_rmapextents
xfs: fix flags argument to rmap lookup when converting shared file rmaps
igc: Fix returning wrong statistics
nbd: fix a block_device refcount leak in nbd_release
bpf: Zero-fill re-used per-cpu map element
SUNRPC: Fix general protection fault in trace_rpc_xdr_overflow()
net/mlx5: Fix deletion of duplicate rules
pinctrl: aspeed: Fix GPI only function problem.
bpf: Don't rely on GCC __attribute__((optimize)) to disable GCSE
ARM: 9019/1: kprobes: Avoid fortify_panic() when copying optprobe template
pinctrl: intel: Set default bias in case no particular value given
mfd: sprd: Add wakeup capability for PMIC IRQ
tick/common: Touch watchdog in tick_unfreeze() on all CPUs
spi: bcm2835: remove use of uninitialized gpio flags variable
tpm_tis: Disable interrupts on ThinkPad T490s
i2c: sh_mobile: implement atomic transfers
riscv: Set text_offset correctly for M-Mode
selftests: proc: fix warning: _GNU_SOURCE redefined
amd/amdgpu: Disable VCN DPG mode for Picasso
i2c: mediatek: move dma reset before i2c reset
vfio/pci: Bypass IGD init in case of -ENODEV
vfio: platform: fix reference leak in vfio_platform_open
s390/smp: move rcu_cpu_starting() earlier
iommu/amd: Increase interrupt remapping table limit to 512 entries
nvme-tcp: avoid repeated request completion
nvme-rdma: avoid repeated request completion
nvme-tcp: avoid race between time out and tear down
nvme-rdma: avoid race between time out and tear down
nvme: introduce nvme_sync_io_queues
scsi: mpt3sas: Fix timeouts observed while reenabling IRQ
scsi: scsi_dh_alua: Avoid crash during alua_bus_detach()
tracing: Fix the checking of stackidx in __ftrace_trace_stack
cfg80211: regulatory: Fix inconsistent format argument
cfg80211: initialize wdev data earlier
mac80211: fix use of skb payload instead of header
drm/amd/pm: do not use ixFEATURE_STATUS for checking smc running
drm/amd/pm: perform SMC reset on suspend/hibernation
drm/amdgpu: perform srbm soft reset always on SDMA resume
scsi: hpsa: Fix memory leak in hpsa_init_one()
gfs2: check for live vs. read-only file system in gfs2_fitrim
gfs2: Add missing truncate_inode_pages_final for sd_aspace
gfs2: Free rd_bits later in gfs2_clear_rgrpd to fix use-after-free
ALSA: hda: Reinstate runtime_allow() for all hda controllers
ALSA: hda: Separate runtime and system suspend
selftests: pidfd: fix compilation errors due to wait.h
selftests/ftrace: check for do_sys_openat2 in user-memory test
usb: gadget: goku_udc: fix potential crashes in probe
opp: Reduce the size of critical section in _opp_table_kref_release()
usb: dwc3: pci: add support for the Intel Alder Lake-S
ASoC: cs42l51: manage mclk shutdown delay
ASoC: qcom: sdm845: set driver name correctly
ath9k_htc: Use appropriate rs_datalen type
KVM: x86: don't expose MSR_IA32_UMWAIT_CONTROL unconditionally
KVM: arm64: ARM_SMCCC_ARCH_WORKAROUND_1 doesn't return SMCCC_RET_NOT_REQUIRED
random32: make prandom_u32() output unpredictable
tpm: efi: Don't create binary_bios_measurements file for an empty log
xfs: fix scrub flagging rtinherit even if there is no rt device
xfs: flush new eof page on truncate to avoid post-eof corruption
can: flexcan: flexcan_remove(): disable wakeup completely
can: flexcan: remove FLEXCAN_QUIRK_DISABLE_MECR quirk for LS1021A
can: peak_canfd: pucan_handle_can_rx(): fix echo management when loopback is on
can: peak_usb: peak_usb_get_ts_time(): fix timestamp wrapping
can: peak_usb: add range checking in decode operations
can: xilinx_can: handle failure cases of pm_runtime_get_sync
can: ti_hecc: ti_hecc_probe(): add missed clk_disable_unprepare() in error path
can: j1939: j1939_sk_bind(): return failure if netdev is down
can: j1939: swap addr and pgn in the send example
can: can_create_echo_skb(): fix echo skb generation: always use skb_clone()
can: dev: __can_get_echo_skb(): fix real payload length return value for RTR frames
can: dev: can_get_echo_skb(): prevent call to kfree_skb() in hard IRQ context
can: rx-offload: don't call kfree_skb() from IRQ context
afs: Fix warning due to unadvanced marshalling pointer
iommu/vt-d: Fix a bug for PDP check in prq_event_thread
ALSA: hda: prevent undefined shift in snd_hdac_ext_bus_get_link()
perf tools: Add missing swap for ino_generation
perf trace: Fix segfault when trying to trace events by cgroup
powerpc/eeh_cache: Fix a possible debugfs deadlock
netfilter: ipset: Update byte and packet counters regardless of whether they match
netfilter: nf_tables: missing validation from the abort path
netfilter: use actual socket sk rather than skb sk when routing harder
xfs: set xefi_discard when creating a deferred agfl free log intent item
ASoC: codecs: wcd9335: Set digital gain range correctly
net: xfrm: fix a race condition during allocing spi
hv_balloon: disable warning when floor reached
genirq: Let GENERIC_IRQ_IPI select IRQ_DOMAIN_HIERARCHY
ASoC: Intel: kbl_rt5663_max98927: Fix kabylake_ssp_fixup function
btrfs: reschedule when cloning lots of extents
btrfs: sysfs: init devices outside of the chunk_mutex
btrfs: tracepoints: output proper root owner for trace_find_free_extent()
usb: dwc3: gadget: Reclaim extra TRBs after request completion
usb: dwc3: gadget: Continue to process pending requests
PCI: qcom: Make sure PCIe is reset before init for rev 2.1.0
KVM: arm64: Force PTE mapping on fault resulting in a device mapping
nbd: don't update block size after device is started
time: Prevent undefined behaviour in timespec64_to_ns()
drm/i915/gem: Flush coherency domains on first set-domain-ioctl
Linux 5.4.77
powercap: restrict energy meter to root access
Linux 5.4.76
arm64: dts: marvell: espressobin: Add ethernet switch aliases
perf/core: Fix a memory leak in perf_event_parse_addr_filter()
xfs: flush for older, xfs specific ioctls
PM: runtime: Resume the device earlier in __device_release_driver()
PM: runtime: Drop pm_runtime_clean_up_links()
PM: runtime: Drop runtime PM references to supplier on link removal
ARC: stack unwinding: avoid indefinite looping
drm/panfrost: Fix a deadlock between the shrinker and madvise path
usb: mtu3: fix panic in mtu3_gadget_stop()
USB: Add NO_LPM quirk for Kingston flash drive
usb: dwc3: ep0: Fix delay status handling
tty: serial: fsl_lpuart: LS1021A has a FIFO size of 16 words, like LS1028A
tty: serial: fsl_lpuart: add LS1028A support
USB: serial: option: add Telit FN980 composition 0x1055
USB: serial: option: add LE910Cx compositions 0x1203, 0x1230, 0x1231
USB: serial: option: add Quectel EC200T module support
USB: serial: cyberjack: fix write-URB completion race
serial: txx9: add missing platform_driver_unregister() on error in serial_txx9_init
serial: 8250_mtk: Fix uart_get_baud_rate warning
s390/pkey: fix paes selftest failure with paes and pkey static build
fork: fix copy_process(CLONE_PARENT) race with the exiting ->real_parent
vt: Disable KD_FONT_OP_COPY
Revert "coresight: Make sysfs functional on topologies with per core sink"
arm64/smp: Move rcu_cpu_starting() earlier
drm/nouveau/gem: fix "refcount_t: underflow; use-after-free"
drm/nouveau/nouveau: fix the start/end range for migration
usb: cdns3: gadget: suspicious implicit sign extension
ACPI: NFIT: Fix comparison to '-ENXIO'
drm/vc4: drv: Add error handding for bind
nvmet: fix a NULL pointer dereference when tracing the flush command
nvme-rdma: handle unexpected nvme completion data length
vsock: use ns_capable_noaudit() on socket create
scsi: ibmvscsi: Fix potential race after loss of transport
drm/amdgpu: add DID for navi10 blockchain SKU
scsi: core: Don't start concurrent async scan on same host
blk-cgroup: Pre-allocate tree node on blkg_conf_prep
blk-cgroup: Fix memleak on error path
drm/sun4i: frontend: Fix the scaler phase on A33
drm/sun4i: frontend: Reuse the ch0 phase for RGB formats
drm/sun4i: frontend: Rework a bit the phase data
of: Fix reserved-memory overlap detection
x86/kexec: Use up-to-dated screen_info copy to fill boot params
arm64: dts: meson: add missing g12 rng clock
ARM: dts: sun4i-a10: fix cpu_alert temperature
futex: Handle transient "ownerless" rtmutex state correctly
tracing: Fix out of bounds write in get_trace_buf
spi: bcm2835: fix gpio cs level inversion
regulator: defer probe when trying to get voltage from unresolved supply
ftrace: Handle tracing when switching between context
ftrace: Fix recursion check for NMI test
mtd: spi-nor: Don't copy self-pointing struct around
ring-buffer: Fix recursion protection transitions between interrupt context
gfs2: Wake up when sd_glock_disposal becomes zero
mm: always have io_remap_pfn_range() set pgprot_decrypted()
kthread_worker: prevent queuing delayed work from timer_fn when it is being canceled
lib/crc32test: remove extra local_irq_disable/enable
mm: mempolicy: fix potential pte_unmap_unlock pte error
ALSA: usb-audio: Add implicit feedback quirk for MODX
ALSA: usb-audio: Add implicit feedback quirk for Qu-16
ALSA: usb-audio: add usb vendor id as DSD-capable for Khadas devices
ALSA: usb-audio: Add implicit feedback quirk for Zoom UAC-2
ALSA: hda/realtek - Enable headphone for ASUS TM420
ALSA: hda/realtek - Fixed HP headset Mic can't be detected
Fonts: Replace discarded const qualifier
sfp: Fix error handing in sfp_probe()
sctp: Fix COMM_LOST/CANT_STR_ASSOC err reporting on big-endian platforms
powerpc/vnic: Extend "failover pending" window
net: usb: qmi_wwan: add Telit LE910Cx 0x1230 composition
ip_tunnel: fix over-mtu packet send fail without TUNNEL_DONT_FRAGMENT flags
ionic: check port ptr before use
gianfar: Account for Tx PTP timestamp in the skb headroom
gianfar: Replace skb_realloc_headroom with skb_cow_head for PTP
chelsio/chtls: fix always leaking ctrl_skb
chelsio/chtls: fix memory leaks caused by a race
cadence: force nonlinear buffers to be cloned
ptrace: fix task_join_group_stop() for the case when current is traced
tipc: fix use-after-free in tipc_bcast_get_mode
arm64: Change .weak to SYM_FUNC_START_WEAK_PI for arch/arm64/lib/mem*.S
arm64: lib: Use modern annotations for assembly functions
arm64: asm: Add new-style position independent function annotations
linkage: Introduce new macros for assembler symbols
ASoC: Intel: Skylake: Add alternative topology binary name
drm/i915: Drop runtime-pm assert from vgpu io accessors
drm/i915/gt: Delay execlist processing for tgl
drm/i915: Break up error capture compression loops with cond_resched()
Linux 5.4.75
staging: octeon: Drop on uncorrectable alignment or FCS error
staging: octeon: repair "fixed-link" support
staging: comedi: cb_pcidas: Allow 2-channel commands for AO subdevice
staging: fieldbus: anybuss: jump to correct label in an error path
KVM: arm64: Fix AArch32 handling of DBGD{CCINT,SCRext} and DBGVCR
device property: Don't clear secondary pointer for shared primary firmware node
device property: Keep secondary firmware node secondary by type
ARM: s3c24xx: fix missing system reset
ARM: samsung: fix PM debug build with DEBUG_LL but !MMU
arm: dts: mt7623: add missing pause for switchport
hil/parisc: Disable HIL driver when it gets stuck
cachefiles: Handle readpage error correctly
arm64: berlin: Select DW_APB_TIMER_OF
tty: make FONTX ioctl use the tty pointer they were actually passed
drm/amd/pm: increase mclk switch threshold to 200 us
mmc: sdhci: Use Auto CMD Auto Select only when v4_mode is true
mmc: sdhci-of-esdhc: set timeout to max before tuning
drm/ttm: fix eviction valuable range check.
ext4: fix invalid inode checksum
ext4: fix error handling code in add_new_gdb
ext4: fix leaking sysfs kobject after failed mount
vringh: fix __vringh_iov() when riov and wiov are different
ring-buffer: Return 0 on success from ring_buffer_resize()
9P: Cast to loff_t before multiplying
libceph: clear con->out_msg on Policy::stateful_server faults
ceph: promote to unsigned long long before shifting
drm/amd/display: Fix kernel panic by dal_gpio_open() error
drm/amd/display: Don't invoke kgdb_breakpoint() unconditionally
drm/amdgpu: increase the reserved VM size to 2MB
drm/amd/display: Avoid MST manager resource leak.
drm/amdkfd: Use same SQ prefetch setting as amdgpu
drm/amdgpu: correct the gpu reset handling for job != NULL case
drm/amd/display: Increase timeout for DP Disable
drm/amdgpu: don't map BO in reserved region
i2c: imx: Fix external abort on interrupt in exit paths
rtc: rx8010: don't modify the global rtc ops
ia64: fix build error with !COREDUMP
ubi: check kthread_should_stop() after the setting of task state
ARC: perf: redo the pct irq missing in device-tree handling
perf python scripting: Fix printable strings in python3 scripts
ubifs: mount_ubifs: Release authentication resource in error handling path
ubifs: Don't parse authentication mount options in remount process
ubifs: Fix a memleak after dumping authentication mount options
ubifs: journal: Make sure to not dirty twice for auth nodes
ubifs: xattr: Fix some potential memory leaks while iterating entries
ubifs: dent: Fix some potential memory leaks while iterating entries
NFSD: Add missing NFSv2 .pc_func methods
NFSv4.2: support EXCHGID4_FLAG_SUPP_FENCE_OPS 4.2 EXCHANGE_ID flag
NFSv4: Wait for stateid updates after CLOSE/OPEN_DOWNGRADE
powerpc: Fix undetected data corruption with P9N DD2.1 VSX CI load emulation
powerpc/powermac: Fix low_sleep_handler with KUAP and KUEP
powerpc/powernv/elog: Fix race while processing OPAL error log event.
powerpc/memhotplug: Make lmb size 64bit
powerpc: Warn about use of smt_snooze_delay
powerpc/rtas: Restrict RTAS requests from userspace
s390/stp: add locking to sysfs functions
MIPS: DEC: Restore bootmem reservation for firmware working memory area
powerpc/drmem: Make lmb_size 64 bit
iio:gyro:itg3200: Fix timestamp alignment and prevent data leak.
iio:adc:ti-adc12138 Fix alignment issue with timestamp
iio:adc:ti-adc0832 Fix alignment issue with timestamp
iio: adc: gyroadc: fix leak of device node iterator
iio:light:si1145: Fix timestamp alignment and prevent data leak.
dmaengine: dma-jz4780: Fix race in jz4780_dma_tx_status
udf: Fix memory leak when mounting
HID: wacom: Avoid entering wacom_wac_pen_report for pad / battery
vt: keyboard, extend func_buf_lock to readers
vt: keyboard, simplify vt_kdgkbsent
drm/i915: Force VT'd workarounds when running as a guest OS
usb: host: fsl-mph-dr-of: check return of dma_set_mask()
usb: typec: tcpm: reset hard_reset_count for any disconnect
usb: cdc-acm: fix cooldown mechanism
usb: dwc3: gadget: END_TRANSFER before CLEAR_STALL command
usb: dwc3: gadget: Resume pending requests after CLEAR_STALL
usb: dwc3: core: don't trigger runtime pm when remove driver
usb: dwc3: core: add phy cleanup for probe error handling
usb: dwc3: gadget: Check MPS of the request length
usb: dwc3: ep0: Fix ZLP for OUT ep0 requests
usb: dwc3: pci: Allow Elkhart Lake to utilize DSM method for PM functionality
usb: xhci: Workaround for S3 issue on AMD SNPS 3.0 xHC
btrfs: fix readahead hang and use-after-free after removing a device
btrfs: fix use-after-free on readahead extent after failure to create it
btrfs: tree-checker: validate number of chunk stripes and parity
btrfs: cleanup cow block on error
btrfs: tree-checker: fix false alert caused by legacy btrfs root item
btrfs: use kvzalloc() to allocate clone_roots in btrfs_ioctl_send()
btrfs: send, recompute reference path after orphanization of a directory
btrfs: send, orphanize first all conflicting inodes when processing references
btrfs: reschedule if necessary when logging directory items
btrfs: improve device scanning messages
btrfs: qgroup: fix wrong qgroup metadata reserve for delayed inode
PM: runtime: Remove link state checks in rpm_get/put_supplier()
scsi: qla2xxx: Fix crash on session cleanup with unload
scsi: mptfusion: Fix null pointer dereferences in mptscsih_remove()
w1: mxc_w1: Fix timeout resolution problem leading to bus error
acpi-cpufreq: Honor _PSD table setting on new AMD CPUs
ACPI: EC: PM: Drop ec_no_wakeup check from acpi_ec_dispatch_gpe()
ACPI: EC: PM: Flush EC work unconditionally after wakeup
PCI/ACPI: Whitelist hotplug ports for D3 if power managed by ACPI
ACPI: debug: don't allow debugging when ACPI is disabled
ACPI: video: use ACPI backlight for HP 635 Notebook
ACPI / extlog: Check for RDMSR failure
ACPI: button: fix handling lid state changes when input device closed
NFS: fix nfs_path in case of a rename retry
fs: Don't invalidate page buffers in block_write_full_page()
media: uvcvideo: Fix uvc_ctrl_fixup_xu_info() not having any effect
leds: bcm6328, bcm6358: use devres LED registering function
extcon: ptn5150: Fix usage of atomic GPIO with sleeping GPIO chips
spi: sprd: Release DMA channel also on probe deferral
perf/x86/amd/ibs: Fix raw sample data accumulation
perf/x86/amd/ibs: Don't include randomized bits in get_ibs_op_count()
perf/x86/intel: Fix Ice Lake event constraint table
selftests/x86/fsgsbase: Test PTRACE_PEEKUSER for GSBASE with invalid LDT GS
seccomp: Make duplicate listener detection non-racy
mmc: sdhci-acpi: AMDI0040: Set SDHCI_QUIRK2_PRESET_VALUE_BROKEN
mmc: sdhci: Add LTR support for some Intel BYT based controllers
md/raid5: fix oops during stripe resizing
nvme-rdma: fix crash when connect rejected
sgl_alloc_order: fix memory leak
nbd: make the config put is called before the notifying the waiter
ARM: dts: s5pv210: remove dedicated 'audio-subsystem' node
ARM: dts: s5pv210: move PMU node out of clock controller
ARM: dts: s5pv210: move fixed clocks under root node
ARM: dts: s5pv210: remove DMA controller bus node name to fix dtschema warnings
memory: emif: Remove bogus debugfs error handling
ARM: dts: omap4: Fix sgx clock rate for 4430
arm64: dts: renesas: ulcb: add full-pwr-cycle-in-suspend into eMMC nodes
cifs: handle -EINTR in cifs_setattr
gfs2: add validation checks for size of superblock
gfs2: use-after-free in sysfs deregistration
KVM: PPC: Book3S HV: Do not allocate HPT for a nested guest
ext4: Detect already used quota file early
drivers: watchdog: rdc321x_wdt: Fix race condition bugs
net: 9p: initialize sun_server.sun_path to have addr's value only when addr is valid
clk: ti: clockdomain: fix static checker warning
rpmsg: glink: Use complete_all for open states
bnxt_en: Log unknown link speed appropriately.
md/bitmap: md_bitmap_get_counter returns wrong blocks
btrfs: fix replace of seed device
ARC: [dts] fix the errors detected by dtbs_check
drm/amd/display: HDMI remote sink need mode validation for Linux
power: supply: test_power: add missing newlines when printing parameters by sysfs
ACPI: HMAT: Fix handling of changes from ACPI 6.2 to ACPI 6.3
bus/fsl_mc: Do not rely on caller to provide non NULL mc_io
drivers/net/wan/hdlc_fr: Correctly handle special skb->protocol values
brcmfmac: Fix warning message after dongle setup failed
ACPI: Add out of bounds and numa_off protections to pxm_to_node()
xfs: don't free rt blocks when we're doing a REMAP bunmapi call
can: flexcan: disable clocks during stop mode
arm64/mm: return cpu_all_mask when node is NUMA_NO_NODE
SUNRPC: Mitigate cond_resched() in xprt_transmit()
usb: xhci: omit duplicate actions when suspending a runtime suspended host.
coresight: Make sysfs functional on topologies with per core sink
uio: free uio id after uio file node is freed
USB: adutux: fix debugging
cpufreq: sti-cpufreq: add stih418 support
riscv: Define AT_VECTOR_SIZE_ARCH for ARCH_DLINFO
samples/bpf: Fix possible deadlock in xdpsock
selftests/bpf: Define string const as global for test_sysctl_prog.c
media: uvcvideo: Fix dereference of out-of-bound list iterator
bpf: Permit map_ptr arithmetic with opcode add and offset 0
kgdb: Make "kgdbcon" work properly with "kgdb_earlycon"
ia64: kprobes: Use generic kretprobe trampoline handler
printk: reduce LOG_BUF_SHIFT range for H8300
arm64: topology: Stop using MPIDR for topology information
drm/bridge/synopsys: dsi: add support for non-continuous HS clock
mmc: via-sdmmc: Fix data race bug
media: imx274: fix frame interval handling
media: tw5864: check status of tw5864_frameinterval_get
usb: typec: tcpm: During PR_SWAP, source caps should be sent only after tSwapSourceStart
media: platform: Improve queue set up flow for bug fixing
media: videodev2.h: RGB BT2020 and HSV are always full range
selftests/x86/fsgsbase: Reap a forgotten child
drm/brige/megachips: Add checking if ge_b850v3_lvds_init() is working correctly
ath10k: fix VHT NSS calculation when STBC is enabled
ath10k: start recovery process when payload length exceeds max htc length for sdio
video: fbdev: pvr2fb: initialize variables
xfs: fix realtime bitmap/summary file truncation when growing rt volume
power: supply: bq27xxx: report "not charging" on all types
NFS4: Fix oops when copy_file_range is attempted with NFS4.0 source
ARM: 8997/2: hw_breakpoint: Handle inexact watchpoint addresses
f2fs: handle errors of f2fs_get_meta_page_nofail
um: change sigio_spinlock to a mutex
s390/startup: avoid save_area_sync overflow
f2fs: fix to check segment boundary during SIT page readahead
f2fs: fix uninit-value in f2fs_lookup
f2fs: add trace exit in exception path
sparc64: remove mm_cpumask clearing to fix kthread_use_mm race
powerpc: select ARCH_WANT_IRQS_OFF_ACTIVATE_MM
mm: fix exec activate_mm vs TLB shootdown and lazy tlb switching race
powerpc/powernv/smp: Fix spurious DBG() warning
futex: Fix incorrect should_fail_futex() handling
ata: sata_nv: Fix retrieving of active qcs
RDMA/qedr: Fix memory leak in iWARP CM
mlxsw: core: Fix use-after-free in mlxsw_emad_trans_finish()
x86/unwind/orc: Fix inactive tasks with stack pointer in %sp on GCC 10 compiled kernels
firmware: arm_scmi: Add missing Rx size re-initialisation
firmware: arm_scmi: Fix ARCH_COLD_RESET
xen/events: block rogue events for some time
xen/events: defer eoi in case of excessive number of events
xen/events: use a common cpu hotplug hook for event channels
xen/events: switch user event channels to lateeoi model
xen/pciback: use lateeoi irq binding
xen/pvcallsback: use lateeoi irq binding
xen/scsiback: use lateeoi irq binding
xen/netback: use lateeoi irq binding
xen/blkback: use lateeoi irq binding
xen/events: add a new "late EOI" evtchn framework
xen/events: fix race in evtchn_fifo_unmask()
xen/events: add a proper barrier to 2-level uevent unmasking
xen/events: avoid removing an event channel while handling it
ANDROID: GKI: fix up include/linux/pm.h to handle some abi changes
Linux 5.4.74
phy: marvell: comphy: Convert internal SMCC firmware return codes to errno
misc: rtsx: do not setting OC_POWER_DOWN reg in rtsx_pci_init_ocp()
openrisc: Fix issue with get_user for 64-bit values
crypto: x86/crc32c - fix building with clang ias
xen/gntdev.c: Mark pages as dirty
ata: sata_rcar: Fix DMA boundary mask
PM: runtime: Fix timer_expires data type on 32-bit arches
serial: pl011: Fix lockdep splat when handling magic-sysrq interrupt
serial: qcom_geni_serial: To correct QUP Version detection logic
mtd: lpddr: Fix bad logic in print_drs_error
RDMA/addr: Fix race with netevent_callback()/rdma_addr_cancel()
cxl: Rework error message for incompatible slots
p54: avoid accessing the data mapped to streaming DMA
evm: Check size of security.evm before using it
bpf: Fix comment for helper bpf_current_task_under_cgroup()
fuse: fix page dereference after free
ata: ahci: mvebu: Make SATA PHY optional for Armada 3720
x86/xen: disable Firmware First mode for correctable memory errors
arch/x86/amd/ibs: Fix re-arming IBS Fetch
erofs: avoid duplicated permission check for "trusted." xattrs
bnxt_en: Invoke cancel_delayed_work_sync() for PFs also.
bnxt_en: Fix regression in workqueue cleanup logic in bnxt_remove_one().
bnxt_en: Re-write PCI BARs after PCI fatal error.
net: hns3: Clear the CMDQ registers before unmapping BAR region
tipc: fix memory leak caused by tipc_buf_append()
tcp: Prevent low rmem stalls with SO_RCVLOWAT.
ravb: Fix bit fields checking in ravb_hwtstamp_get()
r8169: fix issue with forced threading in combination with shared interrupts
net/sched: act_mpls: Add softdep on mpls_gso.ko
netem: fix zero division in tabledist
mlxsw: core: Fix memory leak on module removal
ibmvnic: fix ibmvnic_set_mac
gtp: fix an use-before-init in gtp_newlink()
cxgb4: set up filter action after rewrites
chelsio/chtls: fix tls record info to user
chelsio/chtls: fix memory leaks in CPL handlers
chelsio/chtls: fix deadlock issue
bnxt_en: Send HWRM_FUNC_RESET fw command unconditionally.
bnxt_en: Check abort error state in bnxt_open_nic().
efivarfs: Replace invalid slashes with exclamation marks in dentries.
x86/PCI: Fix intel_mid_pci.c build error when ACPI is not enabled
arm64: link with -z norelro regardless of CONFIG_RELOCATABLE
arm64: Run ARCH_WORKAROUND_2 enabling code on all CPUs
arm64: Run ARCH_WORKAROUND_1 enabling code on all CPUs
scripts/setlocalversion: make git describe output more reliable
objtool: Support Clang non-section symbols in ORC generation
socket: don't clear SOCK_TSTAMP_NEW when SO_TIMESTAMPNS is disabled
netfilter: nftables_offload: KASAN slab-out-of-bounds Read in nft_flow_rule_create
Revert "PCI/IOV: Mark VFs as not implementing PCI_COMMAND_MEMORY"
Revert "vfio/pci: Decouple PCI_COMMAND_MEMORY bit checks from is_virtfn"
Linux 5.4.73
usb: gadget: f_ncm: allow using NCM in SuperSpeed Plus gadgets.
eeprom: at25: set minimum read/write access stride to 1
usb: cdns3: gadget: free interrupt after gadget has deleted
USB: cdc-wdm: Make wdm_flush() interruptible and add wdm_fsync().
usb: cdc-acm: add quirk to blacklist ETAS ES58X devices
tty: serial: fsl_lpuart: fix lpuart32_poll_get_char
tty: serial: lpuart: fix lpuart32_write usage
s390/qeth: don't let HW override the configured port role
net: korina: cast KSEG0 address to pointer in kfree
ath10k: check idx validity in __ath10k_htt_rx_ring_fill_n()
dmaengine: dw: Activate FIFO-mode for memory peripherals only
dmaengine: dw: Add DMA-channels mask cell support
scsi: ufs: ufs-qcom: Fix race conditions caused by ufs_qcom_testbus_config()
usb: core: Solve race condition in anchor cleanup functions
brcm80211: fix possible memleak in brcmf_proto_msgbuf_attach
scsi: smartpqi: Avoid crashing kernel for controller issues
ALSA: hda/ca0132 - Add new quirk ID for SoundBlaster AE-7.
ALSA: hda/ca0132 - Add AE-7 microphone selection commands.
mwifiex: don't call del_timer_sync() on uninitialized timer
reiserfs: Fix memory leak in reiserfs_parse_options()
ipvs: Fix uninit-value in do_ip_vs_set_ctl()
Bluetooth: btusb: Fix memleak in btusb_mtk_submit_wmt_recv_urb
tty: ipwireless: fix error handling
fbmem: add margin check to fb_check_caps()
scsi: qedi: Fix list_del corruption while removing active I/O
scsi: qedi: Protect active command list to avoid list corruption
scsi: qedf: Return SUCCESS if stale rport is encountered
HID: ite: Add USB id match for Acer One S1003 keyboard dock
Fix use after free in get_capset_info callback.
rtl8xxxu: prevent potential memory leak
brcmsmac: fix memory leak in wlc_phy_attach_lcnphy
selftests/bpf: Fix test_sysctl_loop{1, 2} failure due to clang change
scsi: qla2xxx: Warn if done() or free() are called on an already freed srb
scsi: ibmvfc: Fix error return in ibmvfc_probe()
iomap: fix WARN_ON_ONCE() from unprivileged users
drm/msm/a6xx: fix a potential overflow issue
Bluetooth: Only mark socket zapped after unlocking
usb: ohci: Default to per-port over-current protection
xfs: make sure the rt allocator doesn't run off the end
opp: Prevent memory leak in dev_pm_opp_attach_genpd()
reiserfs: only call unlock_new_inode() if I_NEW
misc: rtsx: Fix memory leak in rtsx_pci_probe
bpf: Limit caller's stack depth 256 for subprogs with tailcalls
drm/panfrost: add amlogic reset quirk callback
ath9k: hif_usb: fix race condition between usb_get_urb() and usb_kill_anchored_urbs()
can: flexcan: flexcan_chip_stop(): add error handling and propagate error value
usb: dwc3: simple: add support for Hikey 970
USB: cdc-acm: handle broken union descriptors
rtw88: increse the size of rx buffer size
udf: Avoid accessing uninitialized data on failed inode read
udf: Limit sparing table size
usb: gadget: function: printer: fix use-after-free in __lock_acquire
usb: dwc3: Add splitdisable quirk for Hisilicon Kirin Soc
misc: vop: add round_up(x,4) for vring_size to avoid kernel panic
mic: vop: copy data to kernel space then write to io memory
scsi: target: core: Add CONTROL field for trace events
scsi: mvumi: Fix error return in mvumi_io_attach()
PM: hibernate: remove the bogus call to get_gendisk() in software_resume()
mac80211: handle lack of sband->bitrates in rates
ip_gre: set dev->hard_header_len and dev->needed_headroom properly
ntfs: add check for mft record size in superblock
media: venus: core: Fix runtime PM imbalance in venus_probe
fs: dlm: fix configfs memory leak
media: venus: fixes for list corruption
media: saa7134: avoid a shift overflow
mmc: sdio: Check for CISTPL_VERS_1 buffer size
media: uvcvideo: Ensure all probed info is returned to v4l2
x86/mce: Make mce_rdmsrl() panic on an inaccessible MSR
media: media/pci: prevent memory leak in bttv_probe
media: bdisp: Fix runtime PM imbalance on error
media: platform: sti: hva: Fix runtime PM imbalance on error
media: platform: s3c-camif: Fix runtime PM imbalance on error
media: vsp1: Fix runtime PM imbalance on error
media: exynos4-is: Fix a reference count leak
media: exynos4-is: Fix a reference count leak due to pm_runtime_get_sync
media: exynos4-is: Fix several reference count leaks due to pm_runtime_get_sync
media: sti: Fix reference count leaks
media: st-delta: Fix reference count leak in delta_run_work
media: ati_remote: sanity check for both endpoints
media: firewire: fix memory leak
x86/mce: Add Skylake quirk for patrol scrub reported errors
x86/asm: Replace __force_order with a memory clobber
crypto: ccp - fix error handling
block: ratelimit handle_bad_sector() message
md/bitmap: fix memory leak of temporary bitmap
i2c: core: Restore acpi_walk_dep_device_list() getting called after registering the ACPI i2c devs
perf: correct SNOOPX field offset
sched/features: Fix !CONFIG_JUMP_LABEL case
NTB: hw: amd: fix an issue about leak system resources
nvmet: fix uninitialized work for zero kato
powerpc/pseries: Avoid using addr_to_pfn in real mode
powerpc/powernv/dump: Fix race while processing OPAL dump
lightnvm: fix out-of-bounds write to array devices->info[]
ARM: dts: meson8: remove two invalid interrupt lines from the GPU node
arm64: dts: zynqmp: Remove additional compatible string for i2c IPs
ARM: OMAP2+: Restore MPU power domain if cpu_cluster_pm_enter() fails
soc: fsl: qbman: Fix return value on success
ARM: dts: owl-s500: Fix incorrect PPI interrupt specifiers
arm64: dts: actions: limit address range for pinctrl node
arm64: dts: renesas: r8a774c0: Fix MSIOF1 DMA channels
arm64: dts: renesas: r8a77990: Fix MSIOF1 DMA channels
arm64: dts: qcom: msm8916: Fix MDP/DSI interrupts
arm64: dts: qcom: pm8916: Remove invalid reg size from wcd_codec
arm64: dts: qcom: msm8916: Remove one more thermal trip point unit name
arm64: dts: imx8mq: Add missing interrupts to GPC
memory: fsl-corenet-cf: Fix handling of platform_get_irq() error
memory: omap-gpmc: Fix build error without CONFIG_OF
memory: omap-gpmc: Fix a couple off by ones
arm64: dts: allwinner: h5: remove Mali GPU PMU module
ARM: dts: sun8i: r40: bananapi-m2-ultra: Fix dcdc1 regulator
ARM: s3c24xx: fix mmc gpio lookup tables
ARM: at91: pm: of_node_put() after its usage
ARM: dts: imx6sl: fix rng node
arm64: dts: meson: vim3: correct led polarity
netfilter: nf_fwd_netdev: clear timestamp in forwarding path
netfilter: ebtables: Fixes dropping of small packets in bridge nat
netfilter: conntrack: connection timeout after re-register
scsi: bfa: Fix error return in bfad_pci_init()
KVM: x86: emulating RDPID failure shall return #UD rather than #GP
Input: sun4i-ps2 - fix handling of platform_get_irq() error
Input: twl4030_keypad - fix handling of platform_get_irq() error
Input: omap4-keypad - fix handling of platform_get_irq() error
Input: ep93xx_keypad - fix handling of platform_get_irq() error
Input: stmfts - fix a & vs && typo
Input: imx6ul_tsc - clean up some errors in imx6ul_tsc_resume()
SUNRPC: fix copying of multiple pages in gss_read_proxy_verf()
clk: imx8mq: Fix usdhc parents order
vfio iommu type1: Fix memory leak in vfio_iommu_type1_pin_pages
vfio/pci: Clear token on bypass registration failure
ext4: limit entries returned when counting fsmap records
svcrdma: fix bounce buffers for unaligned offsets and multiple pages
watchdog: sp5100: Fix definition of EFCH_PM_DECODEEN3
watchdog: Use put_device on error
watchdog: Fix memleak in watchdog_cdev_register
clk: bcm2835: add missing release if devm_clk_hw_register fails
clk: at91: clk-main: update key before writing AT91_CKGR_MOR
module: statically initialize init section freeing data
clk: mediatek: add UART0 clock support
clk: rockchip: Initialize hw to error to avoid undefined behavior
pwm: img: Fix null pointer access in probe
clk: keystone: sci-clk: fix parsing assigned-clock data during probe
clk: qcom: gcc-sdm660: Fix wrong parent_map
vfio/pci: Decouple PCI_COMMAND_MEMORY bit checks from is_virtfn
PCI/IOV: Mark VFs as not implementing PCI_COMMAND_MEMORY
rpmsg: smd: Fix a kobj leak in in qcom_smd_parse_edge()
PCI: iproc: Set affinity mask on MSI interrupts
PCI: aardvark: Check for errors from pci_bridge_emul_init() call
clk: meson: g12a: mark fclk_div2 as critical
i2c: rcar: Auto select RESET_CONTROLLER
mailbox: avoid timer start from callback
rapidio: fix the missed put_device() for rio_mport_add_riodev
rapidio: fix error handling path
ramfs: fix nommu mmap with gaps in the page cache
lib/crc32.c: fix trivial typo in preprocessor condition
mm/page_owner: change split_page_owner to take a count
RDMA/rxe: Handle skb_clone() failure in rxe_recv.c
f2fs: wait for sysfs kobject removal before freeing f2fs_sb_info
selftests/powerpc: Fix eeh-basic.sh exit codes
maiblox: mediatek: Fix handling of platform_get_irq() error
RDMA/rxe: Fix skb lifetime in rxe_rcv_mcast_pkt()
IB/rdmavt: Fix sizeof mismatch
cpufreq: powernv: Fix frame-size-overflow in powernv_cpufreq_reboot_notifier
i3c: master: Fix error return in cdns_i3c_master_probe()
powerpc/perf/hv-gpci: Fix starting index value
powerpc/perf: Exclude pmc5/6 from the irrelevant PMU group constraints
RDMA/ipoib: Set rtnl_link_ops for ipoib interfaces
overflow: Include header file with SIZE_MAX declaration
kdb: Fix pager search for multi-line strings
mtd: spinand: gigadevice: Add QE Bit
mtd: spinand: gigadevice: Only one dummy byte in QUADIO
mtd: rawnand: vf610: disable clk on error handling path in probe
RDMA/hns: Fix missing sq_sig_type when querying QP
RDMA/hns: Fix the wrong value of rnr_retry when querying qp
perf stat: Skip duration_time in setup_system_wide
i40iw: Add support to make destroy QP synchronous
RDMA/mlx5: Disable IB_DEVICE_MEM_MGT_EXTENSIONS if IB_WR_REG_MR can't work
RDMA/hns: Set the unsupported wr opcode
perf intel-pt: Fix "context_switch event has no tid" error
RDMA/cma: Consolidate the destruction of a cma_multicast in one place
RDMA/cma: Remove dead code for kernel rdmacm multicast
powerpc/64s/radix: Fix mm_cpumask trimming race vs kthread_use_mm
powerpc/tau: Disable TAU between measurements
powerpc/tau: Check processor type before enabling TAU interrupt
powerpc/tau: Remove duplicated set_thresholds() call
powerpc/tau: Convert from timer to workqueue
powerpc/tau: Use appropriate temperature sample interval
powerpc/book3s64/hash/4k: Support large linear mapping range with 4K
RDMA/qedr: Fix inline size returned for iWARP
RDMA/qedr: Fix return code if accept is called on a destroyed qp
RDMA/qedr: Fix use of uninitialized field
RDMA/qedr: Fix qp structure memory leak
RDMA/umem: Prevent small pages from being returned by ib_umem_find_best_pgsz()
RDMA/umem: Fix ib_umem_find_best_pgsz() for mappings that cross a page boundary
xfs: fix high key handling in the rt allocator's query_range function
xfs: fix deadlock and streamline xfs_getfsmap performance
xfs: limit entries returned when counting fsmap records
ida: Free allocated bitmap in error path
arc: plat-hsdk: fix kconfig dependency warning when !RESET_CONTROLLER
ARM: 9007/1: l2c: fix prefetch bits init in L2X0_AUX_CTRL using DT values
mtd: mtdoops: Don't write panic data twice
RDMA/mlx5: Fix potential race between destroy and CQE poll
pseries/drmem: don't cache node id in drmem_lmb struct
powerpc/pseries: explicitly reschedule during drmem_lmb list traversal
RDMA/umem: Fix signature of stub ib_umem_find_best_pgsz()
RDMA/hns: Add a check for current state before modifying QP
mtd: lpddr: fix excessive stack usage with clang
RDMA/ucma: Add missing locking around rdma_leave_multicast()
RDMA/ucma: Fix locking for ctx->events_reported
powerpc/icp-hv: Fix missing of_node_put() in success path
powerpc/pseries: Fix missing of_node_put() in rng_init()
IB/mlx4: Adjust delayed work when a dup is observed
IB/mlx4: Fix starvation in paravirt mux/demux
i3c: master add i3c_master_attach_boardinfo to preserve boardinfo
selftests/ftrace: Change synthetic event name for inter-event-combined test
fs: fix NULL dereference due to data race in prepend_path()
mm, oom_adj: don't loop through tasks in __set_oom_adj when not necessary
mm/memcg: fix device private memcg accounting
mm/swapfile.c: fix potential memory leak in sys_swapon
netfilter: nf_log: missing vlan offload tag and proto
net: korina: fix kfree of rx/tx descriptor array
ipvs: clear skb->tstamp in forwarding path
mwifiex: fix double free
platform/x86: mlx-platform: Remove PSU EEPROM configuration
ipmi_si: Fix wrong return value in try_smi_init()
scsi: be2iscsi: Fix a theoretical leak in beiscsi_create_eqs()
scsi: target: tcmu: Fix warning: 'page' may be used uninitialized
usb: dwc2: Fix INTR OUT transfers in DDMA mode.
nl80211: fix non-split wiphy information
usb: gadget: u_ether: enable qmult on SuperSpeed Plus as well
usb: gadget: f_ncm: fix ncm_bitrate for SuperSpeed and above.
iwlwifi: mvm: split a print to avoid a WARNING in ROC
mfd: sm501: Fix leaks in probe()
net: enic: Cure the enic api locking trainwreck
iio: adc: stm32-adc: fix runtime autosuspend delay when slow polling
qtnfmac: fix resource leaks on unsupported iftype error return path
ibmvnic: set up 200GBPS speed
coresight: etm: perf: Fix warning caused by etm_setup_aux failure
nl80211: fix OBSS PD min and max offset validation
nvmem: core: fix possibly memleak when use nvmem_cell_info_to_nvmem_cell()
HID: hid-input: fix stylus battery reporting
ASoC: fsl_sai: Instantiate snd_soc_dai_driver
slimbus: qcom-ngd-ctrl: disable ngd in qmi server down callback
slimbus: core: do not enter to clock pause mode in core
slimbus: core: check get_addr before removing laddr ida
quota: clear padding in v2r1_mem2diskdqb()
usb: dwc2: Fix parameter type in function pointer prototype
ALSA: seq: oss: Avoid mutex lock for a long-time ioctl
misc: mic: scif: Fix error handling path
dmaengine: dmatest: Check list for emptiness before access its last entry
ath6kl: wmi: prevent a shift wrapping bug in ath6kl_wmi_delete_pstream_cmd()
spi: omap2-mcspi: Improve performance waiting for CHSTAT
net: dsa: rtl8366rb: Support all 4096 VLANs
ASoC: tlv320aic32x4: Fix bdiv clock rate derivation
net: wilc1000: clean up resource in error path of init mon interface
net: dsa: rtl8366: Skip PVID setting if not requested
net: dsa: rtl8366: Refactor VLAN/PVID init
net: dsa: rtl8366: Check validity of passed VLANs
xhci: don't create endpoint debugfs entry before ring buffer is set.
coresight: etm4x: Handle unreachable sink in perf mode
drm: mxsfb: check framebuffer pitch
cpufreq: armada-37xx: Add missing MODULE_DEVICE_TABLE
net: stmmac: use netif_tx_start|stop_all_queues() function
scsi: mpt3sas: Fix sync irqs
net/mlx5: Don't call timecounter cyc2time directly from 1PPS flow
pinctrl: mcp23s08: Fix mcp23x17 precious range
pinctrl: mcp23s08: Fix mcp23x17_regmap initialiser
iomap: Clear page error before beginning a write
drm/panfrost: Ensure GPU quirks are always initialised
drm/msm: Avoid div-by-zero in dpu_crtc_atomic_check()
HID: roccat: add bounds checking in kone_sysfs_write_settings()
ASoC: fsl: imx-es8328: add missing put_device() call in imx_es8328_probe()
video: fbdev: radeon: Fix memleak in radeonfb_pci_register
video: fbdev: sis: fix null ptr dereference
video: fbdev: vga16fb: fix setting of pixclock because a pass-by-value error
drivers/virt/fsl_hypervisor: Fix error handling path
pwm: lpss: Add range limit check for the base_unit register value
pwm: lpss: Fix off by one error in base_unit math in pwm_lpss_prepare()
pty: do tty_flip_buffer_push without port->lock in pty_write
tty: hvcs: Don't NULL tty->driver_data until hvcs_cleanup()
tty: serial: earlycon dependency
binder: Remove bogus warning on failed same-process transaction
drm/crc-debugfs: Fix memleak in crc_control_write
drm: panel: Fix bpc for OrtusTech COM43H4M85ULC panel
mm/error_inject: Fix allow_error_inject function signatures.
VMCI: check return value of get_user_pages_fast() for errors
staging: emxx_udc: Fix passing of NULL to dma_alloc_coherent()
backlight: sky81452-backlight: Fix refcount imbalance on error
scsi: csiostor: Fix wrong return value in csio_hw_prep_fw()
scsi: qla2xxx: Fix wrong return value in qla_nvme_register_hba()
scsi: qla2xxx: Fix wrong return value in qlt_chk_unresolv_exchg()
scsi: qla4xxx: Fix an error handling path in 'qla4xxx_get_host_stats()'
drm/gma500: fix error check
staging: rtl8192u: Do not use GFP_KERNEL in atomic context
mwifiex: Do not use GFP_KERNEL in atomic context
brcmfmac: check ndev pointer
ASoC: qcom: lpass-cpu: fix concurrency issue
ASoC: qcom: lpass-platform: fix memory leak
wcn36xx: Fix reported 802.11n rx_highest rate wcn3660/wcn3680
ath10k: Fix the size used in a 'dma_free_coherent()' call in an error handling path
ath9k: Fix potential out of bounds in ath9k_htc_txcompletion_cb()
ath6kl: prevent potential array overflow in ath6kl_add_new_sta()
drm: panel: Fix bus format for OrtusTech COM43H4M85ULC panel
drm/amd/display: Fix wrong return value in dm_update_plane_state()
Bluetooth: hci_uart: Cancel init work before unregistering
drm/vkms: fix xrgb on compute crc
ath10k: provide survey info as accumulated data
blk-mq: move cancel of hctx->run_work to the front of blk_exit_queue
spi: spi-s3c64xx: Check return values
spi: spi-s3c64xx: swap s3c64xx_spi_set_cs() and s3c64xx_enable_datapath()
pinctrl: bcm: fix kconfig dependency warning when !GPIOLIB
regulator: resolve supply after creating regulator
media: ti-vpe: Fix a missing check and reference count leak
media: stm32-dcmi: Fix a reference count leak
media: s5p-mfc: Fix a reference count leak
media: camss: Fix a reference count leak.
media: platform: fcp: Fix a reference count leak.
media: rockchip/rga: Fix a reference count leak.
media: rcar-vin: Fix a reference count leak.
media: tc358743: cleanup tc358743_cec_isr
media: tc358743: initialize variable
media: mx2_emmaprp: Fix memleak in emmaprp_probe
cypto: mediatek - fix leaks in mtk_desc_ring_alloc
hwmon: (pmbus/max34440) Fix status register reads for MAX344{51,60,61}
crypto: omap-sham - fix digcnt register handling with export/import
media: rcar-csi2: Allocate v4l2_async_subdev dynamically
media: rcar_drif: Allocate v4l2_async_subdev dynamically
media: rcar_drif: Fix fwnode reference leak when parsing DT
media: i2c: ov5640: Enable data pins on poweron for DVP mode
media: i2c: ov5640: Separate out mipi configuration from s_power
media: i2c: ov5640: Remain in power down for DVP mode unless streaming
media: omap3isp: Fix memleak in isp_probe
media: staging/intel-ipu3: css: Correctly reset some memory
media: uvcvideo: Silence shift-out-of-bounds warning
media: uvcvideo: Set media controller entity functions
media: m5mols: Check function pointer in m5mols_sensor_power
media: ov5640: Correct Bit Div register in clock tree diagram
media: Revert "media: exynos4-is: Add missed check for pinctrl_lookup_state()"
media: tuner-simple: fix regression in simple_set_radio_freq
crypto: picoxcell - Fix potential race condition bug
crypto: ixp4xx - Fix the size used in a 'dma_free_coherent()' call
crypto: mediatek - Fix wrong return value in mtk_desc_ring_alloc()
crypto: algif_skcipher - EBUSY on aio should be an error
x86/events/amd/iommu: Fix sizeof mismatch
x86/nmi: Fix nmi_handle() duration miscalculation
perf/x86/intel/uncore: Reduce the number of CBOX counters
perf/x86/intel/uncore: Update Ice Lake uncore units
sched/fair: Fix wrong cpu selecting from isolated domain
drivers/perf: thunderx2_pmu: Fix memory resource error handling
drivers/perf: xgene_pmu: Fix uninitialized resource struct
x86/fpu: Allow multiple bits in clearcpuid= parameter
perf/x86/intel/ds: Fix x86_pmu_stop warning for large PEBS
EDAC/ti: Fix handling of platform_get_irq() error
EDAC/aspeed: Fix handling of platform_get_irq() error
EDAC/i5100: Fix error handling order in i5100_init_one()
crypto: caam/qi - add fallback for XTS with more than 8B IV
crypto: algif_aead - Do not set MAY_BACKLOG on the async path
ima: Don't ignore errors from crypto_shash_update()
KVM: SVM: Initialize prev_ga_tag before use
KVM: x86/mmu: Commit zap of remaining invalid pages when recovering lpages
KVM: nVMX: Reload vmcs01 if getting vmcs12's pages fails
KVM: nVMX: Reset the segment cache when stuffing guest segs
SMB3: Resolve data corruption of TCP server info fields
cifs: Return the error from crypt_message when enc/dec key not found.
cifs: remove bogus debug code
ALSA: hda/realtek: Enable audio jacks of ASUS D700SA with ALC887
ALSA: hda/realtek - Add mute Led support for HP Elitebook 845 G7
ALSA: hda/realtek - set mic to auto detect on a HP AIO machine
ALSA: hda/realtek - The front Mic on a HP machine doesn't work
icmp: randomize the global rate limiter
tcp: fix to update snd_wl1 in bulk receiver fast path
selftests: rtnetlink: load fou module for kci_test_encap_fou() test
selftests: forwarding: Add missing 'rp_filter' configuration
r8169: fix operation under forced interrupt threading
nfc: Ensure presence of NFC_ATTR_FIRMWARE_NAME attribute in nfc_genl_fw_download()
nexthop: Fix performance regression in nexthop deletion
net/sched: act_tunnel_key: fix OOB write in case of IPv6 ERSPAN tunnels
net: Properly typecast int values to set sk_max_pacing_rate
net: hdlc_raw_eth: Clear the IFF_TX_SKB_SHARING flag after calling ether_setup
net: hdlc: In hdlc_rcv, check to make sure dev is an HDLC device
net: ftgmac100: Fix Aspeed ast2600 TX hang issue
ibmvnic: save changed mac address to adapter->mac_addr
chelsio/chtls: correct function return and return type
chelsio/chtls: correct netdevice for vlan interface
chelsio/chtls: fix socket lock
nvme-pci: disable the write zeros command for Intel 600P/P3100
ALSA: hda/hdmi: fix incorrect locking in hdmi_pcm_close
ALSA: hda: fix jack detection with Realtek codecs when in D3
ALSA: bebob: potential info leak in hwdep_read()
binder: fix UAF when releasing todo list
cxgb4: handle 4-tuple PEDIT to NAT mode translation
r8169: fix data corruption issue on RTL8402
net_sched: remove a redundant goto chain check
net/ipv4: always honour route mtu during forwarding
net: j1939: j1939_session_fresh_new(): fix missing initialization of skbcnt
can: j1935: j1939_tp_tx_dat_new(): fix missing initialization of skbcnt
can: m_can_platform: don't call m_can_class_suspend in runtime suspend
socket: fix option SO_TIMESTAMPING_NEW
tipc: fix the skb_unshare() in tipc_buf_append()
net: usb: qmi_wwan: add Cellient MPL200 card
net/tls: sendfile fails with ktls offload
net/smc: fix valid DMBE buffer sizes
net: fix pos incrementment in ipv6_route_seq_next
net: fec: Fix PHY init after phy_reset_after_clk_enable()
net: fec: Fix phy_device lookup for phy_reset_after_clk_enable()
mlx4: handle non-napi callers to napi_poll
ipv4: Restore flowi4_oif update before call to xfrm_lookup_route
ibmveth: Identify ingress large send packets.
ibmveth: Switch order of ibmveth_helper calls.
Linux 5.4.72
crypto: qat - check cipher length for aead AES-CBC-HMAC-SHA
crypto: bcm - Verify GCM/CCM key length in setkey
xen/events: don't use chip_data for legacy IRQs
reiserfs: Fix oops during mount
reiserfs: Initialize inode keys properly
USB: serial: ftdi_sio: add support for FreeCalypso JTAG+UART adapters
USB: serial: pl2303: add device-id for HP GC device
staging: comedi: check validity of wMaxPacketSize of usb endpoints found
USB: serial: option: Add Telit FT980-KS composition
USB: serial: option: add Cellient MPL200 card
media: usbtv: Fix refcounting mixup
Bluetooth: Disconnect if E0 is used for Level 4
Bluetooth: Fix update of connection state in `hci_encrypt_cfm`
Bluetooth: Consolidate encryption handling in hci_encrypt_cfm
Bluetooth: MGMT: Fix not checking if BT_HS is enabled
Bluetooth: L2CAP: Fix calling sk_filter on non-socket based channel
Bluetooth: A2MP: Fix not initializing all members
ACPI: Always build evged in
ARM: 8939/1: kbuild: use correct nm executable
btrfs: take overcommit into account in inc_block_group_ro
btrfs: don't pass system_chunk into can_overcommit
perf cs-etm: Move definition of 'traceid_list' global variable from header file
Linux 5.4.71
net_sched: commit action insertions together
net_sched: defer tcf_idr_insert() in tcf_action_init_1()
net: usb: rtl8150: set random MAC address when set_ethernet_addr() fails
Input: ati_remote2 - add missing newlines when printing module parameters
net/mlx5e: Fix driver's declaration to support GRE offload
net/tls: race causes kernel panic
net/core: check length before updating Ethertype in skb_mpls_{push,pop}
tcp: fix receive window update in tcp_add_backlog()
mm: khugepaged: recalculate min_free_kbytes after memory hotplug as expected by khugepaged
mmc: core: don't set limits.discard_granularity as 0
perf: Fix task_function_call() error handling
rxrpc: Fix server keyring leak
rxrpc: The server keyring isn't network-namespaced
rxrpc: Fix some missing _bh annotations on locking conn->state_lock
rxrpc: Downgrade the BUG() for unsupported token type in rxrpc_read()
rxrpc: Fix rxkad token xdr encoding
net/mlx5e: Fix VLAN create flow
net/mlx5e: Fix VLAN cleanup flow
net/mlx5e: Add resiliency in Striding RQ mode for packets larger than MTU
net/mlx5: Fix request_irqs error flow
net/mlx5: Avoid possible free of command entry while timeout comp handler
virtio-net: don't disable guest csum when disable LRO
net: usb: ax88179_178a: fix missing stop entry in driver_info
r8169: fix RTL8168f/RTL8411 EPHY config
mlxsw: spectrum_acl: Fix mlxsw_sp_acl_tcam_group_add()'s error path
mdio: fix mdio-thunder.c dependency & build error
bonding: set dev->needed_headroom in bond_setup_by_slave()
net: ethernet: cavium: octeon_mgmt: use phy_start and phy_stop
iavf: Fix incorrect adapter get in iavf_resume
iavf: use generic power management
xfrm: Use correct address family in xfrm_state_find
platform/x86: fix kconfig dependency warning for FUJITSU_LAPTOP
net: stmmac: removed enabling eee in EEE set callback
xfrm: clone whole liftime_cur structure in xfrm_do_migrate
xfrm: clone XFRMA_SEC_CTX in xfrm_do_migrate
xfrm: clone XFRMA_REPLAY_ESN_VAL in xfrm_do_migrate
xfrm: clone XFRMA_SET_MARK in xfrm_do_migrate
iommu/vt-d: Fix lockdep splat in iommu_flush_dev_iotlb()
drm/amdgpu: prevent double kfree ttm->sg
openvswitch: handle DNAT tuple collision
net: team: fix memory leak in __team_options_register
team: set dev->needed_headroom in team_setup_by_port()
sctp: fix sctp_auth_init_hmacs() error path
i2c: owl: Clear NACK and BUS error bits
i2c: meson: fixup rate calculation with filter delay
i2c: meson: fix clock setting overwrite
cifs: Fix incomplete memory allocation on setxattr path
xfrmi: drop ignore_df check before updating pmtu
nvme-tcp: check page by sendpage_ok() before calling kernel_sendpage()
tcp: use sendpage_ok() to detect misused .sendpage
net: introduce helper sendpage_ok() in include/linux/net.h
mm/khugepaged: fix filemap page_to_pgoff(page) != offset
macsec: avoid use-after-free in macsec_handle_frame()
nvme-core: put ctrl ref when module ref get fail
btrfs: allow btrfs_truncate_block() to fallback to nocow for data space reservation
btrfs: fix RWF_NOWAIT write not failling when we need to cow
btrfs: Ensure we trim ranges across block group boundary
btrfs: volumes: Use more straightforward way to calculate map length
Btrfs: send, fix emission of invalid clone operations within the same file
Btrfs: send, allow clone operations within the same file
arm64: dts: stratix10: add status to qspi dts node
i2c: i801: Exclude device from suspend direct complete optimization
perf top: Fix stdio interface input handling with glibc 2.28+
perf test session topology: Fix data path
driver core: Fix probe_count imbalance in really_probe()
platform/x86: thinkpad_acpi: re-initialize ACPI buffer size when reuse
platform/x86: intel-vbtn: Switch to an allow-list for SW_TABLET_MODE reporting
bpf: Prevent .BTF section elimination
bpf: Fix sysfs export of empty BTF section
platform/x86: thinkpad_acpi: initialize tp_nvram_state variable
platform/x86: intel-vbtn: Fix SW_TABLET_MODE always reporting 1 on the HP Pavilion 11 x360
Platform: OLPC: Fix memleak in olpc_ec_probe
usermodehelper: reset umask to default before executing user process
vhost: Use vhost_get_used_size() in vhost_vring_set_addr()
vhost: Don't call access_ok() when using IOTLB
drm/nouveau/mem: guard against NULL pointer access in mem_del
net: wireless: nl80211: fix out-of-bounds access in nl80211_del_key()
io_uring: Fix double list add in io_queue_async_work()
io_uring: Fix remove irrelevant req from the task_list
io_uring: Fix missing smp_mb() in io_cancel_async_work()
io_uring: Fix resource leaking when kill the process
Revert "ravb: Fixed to be able to unload modules"
fbcon: Fix global-out-of-bounds read in fbcon_get_font()
Fonts: Support FONT_EXTRA_WORDS macros for built-in fonts
fbdev, newport_con: Move FONT_EXTRA_WORDS macros into linux/font.h
Linux 5.4.70
netfilter: ctnetlink: add a range check for l3/l4 protonum
ep_create_wakeup_source(): dentry name can change under you...
epoll: EPOLL_CTL_ADD: close the race in decision to take fast path
epoll: replace ->visited/visited_list with generation count
epoll: do not insert into poll queues until all sanity checks are done
nvme: consolidate chunk_sectors settings
nvme: Introduce nvme_lba_to_sect()
nvme: Cleanup and rename nvme_block_nr()
mm: don't rely on system state to detect hot-plug operations
mm: replace memmap_context by meminit_context
block/diskstats: more accurate approximation of io_ticks for slow disks
random32: Restore __latent_entropy attribute on net_rand_state
scripts/dtc: only append to HOST_EXTRACFLAGS instead of overwriting
Input: trackpoint - enable Synaptics trackpoints
i2c: cpm: Fix i2c_ram structure
gpio: aspeed: fix ast2600 bank properties
gpio/aspeed-sgpio: don't enable all interrupts by default
gpio/aspeed-sgpio: enable access to all 80 input & output sgpios
iommu/exynos: add missing put_device() call in exynos_iommu_of_xlate()
clk: samsung: exynos4: mark 'chipid' clock as CLK_IGNORE_UNUSED
clk: tegra: Always program PLL_E when enabled
nfs: Fix security label length not being reset
pinctrl: mvebu: Fix i2c sda definition for 98DX3236
phy: ti: am654: Fix a leak in serdes_am654_probe()
gpio: sprd: Clear interrupt when setting the type as edge
nvme-fc: fail new connections to a deleted host or remote port
nvme-pci: fix NULL req in completion handler
spi: fsl-espi: Only process interrupts for expected events
tools/io_uring: fix compile breakage
tracing: Make the space reserved for the pid wider
mac80211: do not allow bigger VHT MPDUs than the hardware supports
mac80211: Fix radiotap header channel flag for 6GHz band
drivers/net/wan/hdlc: Set skb->protocol before transmitting
drivers/net/wan/lapbether: Make skb->protocol consistent with the header
fuse: fix the ->direct_IO() treatment of iov_iter
nvme-core: get/put ctrl and transport module in nvme_dev_open/release()
rndis_host: increase sleep time in the query-response loop
net: dec: de2104x: Increase receive ring size for Tulip
drm/sun4i: mixer: Extend regmap max_register
drivers/net/wan/hdlc_fr: Add needed_headroom for PVC devices
libbpf: Remove arch-specific include path in Makefile
clocksource/drivers/timer-gx6605s: Fixup counter reload
drm/amdgpu: restore proper ref count in amdgpu_display_crtc_set_config
memstick: Skip allocating card when removing host
ftrace: Move RCU is watching check after recursion check
iio: adc: qcom-spmi-adc5: fix driver name
Input: i8042 - add nopnp quirk for Acer Aspire 5 A515
xfs: trim IO to found COW extent limit
net: virtio_vsock: Enhance connection semantics
vsock/virtio: add transport parameter to the virtio_transport_reset_no_sock()
clk: socfpga: stratix10: fix the divider for the emac_ptp_free_clk
gpio: tc35894: fix up tc35894 interrupt configuration
gpio: mockup: fix resource leak in error path
gpio: siox: explicitly support only threaded irqs
USB: gadget: f_ncm: Fix NDP16 datagram validation
mmc: sdhci: Workaround broken command queuing on Intel GLK based IRBIS models
btrfs: fix filesystem corruption after a device replace
Revert "opp: Replace list_kref with a local counter"
Revert "opp: Increase parsed_static_opps in _of_add_opp_table_v1()"
Revert "mmc: core: Fix size overflow for mmc partitions"
Revert "exec: Add exec_update_mutex to replace cred_guard_mutex"
Revert "exec: Fix a deadlock in strace"
Revert "selftests/ptrace: add test cases for dead-locks"
Revert "kernel/kcmp.c: Use new infrastructure to fix deadlocks in execve"
Revert "proc: Use new infrastructure to fix deadlocks in execve"
Revert "proc: io_accounting: Use new infrastructure to fix deadlocks in execve"
Revert "perf: Use new infrastructure to fix deadlocks in execve"
Linux 5.4.69
ata: sata_mv, avoid trigerrable BUG_ON
ata: make qc_prep return ata_completion_errors
ata: define AC_ERR_OK
kprobes: Fix compiler warning for !CONFIG_KPROBES_ON_FTRACE
dm: fix bio splitting and its bio completion order for regular IO
KVM: arm64: Assume write fault on S1PTW permission fault on instruction fetch
s390/zcrypt: Fix ZCRYPT_PERDEV_REQCNT ioctl
mm/gup: fix gup_fast with dynamic page table folding
mm, THP, swap: fix allocating cluster for swapfile by mistake
dmabuf: fix NULL pointer dereference in dma_buf_release()
btrfs: fix overflow when copying corrupt csums for a message
kprobes: tracing/kprobes: Fix to kill kprobes on initmem after boot
kprobes: Fix to check probe enabled before disarm_kprobe_ftrace()
s390/dasd: Fix zero write for FBA devices
tracing: fix double free
lib/string.c: implement stpcpy
ALSA: hda/realtek: Enable front panel headset LED on Lenovo ThinkStation P520
ALSA: hda/realtek - Couldn't detect Mic if booting with headset plugged
ALSA: usb-audio: Add delay quirk for H570e USB headsets
scsi: lpfc: Fix initial FLOGI failure due to BBSCN not supported
x86/ioapic: Unbreak check_timer()
arch/x86/lib/usercopy_64.c: fix __copy_user_flushcache() cache writeback
mm: validate pmd after splitting
KVM: SVM: Add a dedicated INVD intercept routine
KVM: x86: Reset MMU context if guest toggles CR4.SMAP or CR4.PKE
regulator: axp20x: fix LDO2/4 description
MIPS: Add the missing 'CPU_1074K' into __get_cpu_type()
regmap: fix page selection for noinc writes
regmap: fix page selection for noinc reads
ALSA: asihpi: fix iounmap in error handler
lib80211: fix unmet direct dependendices config warning when !CRYPTO
bpf: Fix a rcu warning for bpffs map pretty-print
batman-adv: mcast: fix duplicate mcast packets from BLA backbone to mesh
batman-adv: mcast: fix duplicate mcast packets in BLA backbone from mesh
batman-adv: mcast: fix duplicate mcast packets in BLA backbone from LAN
nvme-tcp: fix kconfig dependency warning when !CRYPTO
batman-adv: Add missing include for in_interrupt()
drm/sun4i: sun8i-csc: Secondary CSC register correction
net: qed: RDMA personality shouldn't fail VF load
net: qede: Disable aRFS for NPAR and 100G
net: qed: Disable aRFS for NPAR and 100G
drm/vc4/vc4_hdmi: fill ASoC card owner
bpf: Fix clobbering of r2 in bpf_gen_ld_abs
mac802154: tx: fix use-after-free
netfilter: conntrack: nf_conncount_init is failing with IPv6 disabled
batman-adv: mcast/TT: fix wrongly dropped or rerouted packets
atm: eni: fix the missed pci_disable_device() for eni_init_one()
batman-adv: bla: fix type misuse for backbone_gw hash indexing
mwifiex: Increase AES key storage size to 256 bits
clocksource/drivers/h8300_timer8: Fix wrong return value in h8300_8timer_init()
ieee802154/adf7242: check status of adf7242_read_reg
ieee802154: fix one possible memleak in ca8210_dev_com_init
objtool: Fix noreturn detection for ignored functions
i2c: core: Call i2c_acpi_install_space_handler() before i2c_acpi_register_devices()
drm/amdgpu/dc: Require primary plane to be enabled whenever the CRTC is
drm/amd/display: update nv1x stutter latencies
drm/amdkfd: fix a memory leak issue
EDAC/ghes: Check whether the driver is on the safe list correctly
lockdep: fix order in trace_hardirqs_off_caller()
s390/init: add missing __init annotations
i2c: aspeed: Mask IRQ status to relevant bits
RISC-V: Take text_mutex in ftrace_init_nop()
ASoC: Intel: bytcr_rt5640: Add quirk for MPMAN Converter9 2-in-1
ASoC: wm8994: Ensure the device is resumed in wm89xx_mic_detect functions
ASoC: wm8994: Skip setting of the WM8994_MICBIAS register for WM1811
ASoC: pcm3168a: ignore 0 Hz settings
device_cgroup: Fix RCU list debugging warning
nvme: explicitly update mpath disk capacity on revalidation
net: openvswitch: use div_u64() for 64-by-32 divisions
ALSA: hda: Workaround for spurious wakeups on some Intel platforms
ALSA: hda: Always use jackpoll helper for jack update after resume
perf parse-events: Use strcmp() to compare the PMU name
opp: Increase parsed_static_opps in _of_add_opp_table_v1()
mt76: fix LED link time failure
ubi: fastmap: Free unused fastmap anchor peb during detach
scsi: qla2xxx: Retry PLOGI on FC-NVMe PRLI failure
perf tests: Fix test 68 zstd compression for s390
btrfs: qgroup: fix data leak caused by race between writeback and truncate
vfio/pci: fix racy on error and request eventfd ctx
selftests/x86/syscall_nt: Clear weird flags after each test
scsi: libfc: Skip additional kref updating work event
scsi: libfc: Handling of extra kref
mac80211: skip mpath lookup also for control port tx
nvme: fix possible deadlock when I/O is blocked
cifs: Fix double add page to memcg when cifs_readpages
vfio/pci: Clear error and request eventfd ctx after releasing
NFS: nfs_xdr_status should record the procedure name
x86/speculation/mds: Mark mds_user_clear_cpu_buffers() __always_inline
mtd: parser: cmdline: Support MTD names containing one or more colons
rapidio: avoid data race between file operation callbacks and mport_cdev_add().
mm: memcontrol: fix stat-corrupting race in charge moving
mm/swap_state: fix a data race in swapin_nr_pages
ceph: fix potential race in ceph_check_caps
PCI: tegra: Fix runtime PM imbalance on error
mtd: rawnand: omap_elm: Fix runtime PM imbalance on error
mtd: rawnand: gpmi: Fix runtime PM imbalance on error
wlcore: fix runtime pm imbalance in wlcore_regdomain_config
wlcore: fix runtime pm imbalance in wl1271_tx_work
ASoC: img-i2s-out: Fix runtime PM imbalance on error
PCI: tegra194: Fix runtime PM imbalance on error
perf kcore_copy: Fix module map when there are no modules loaded
perf metricgroup: Free metric_events on error
perf util: Fix memory leak of prefix_if_not_in
perf stat: Fix duration_time value for higher intervals
perf trace: Fix the selection for architectures to generate the errno name tables
perf evsel: Fix 2 memory leaks
KVM: PPC: Book3S HV: Close race with page faults around memslot flushes
vfio/pci: fix memory leaks of eventfd ctx
gpio: rcar: Fix runtime PM imbalance on error
btrfs: fix double __endio_write_update_ordered in direct I/O
btrfs: don't force read-only after error in drop snapshot
usb: dwc3: Increase timeout for CmdAct cleared by device controller
printk: handle blank console arguments passed in.
drm/nouveau/dispnv50: fix runtime pm imbalance on error
drm/nouveau: fix runtime pm imbalance on error
drm/nouveau/debugfs: fix runtime pm imbalance on error
e1000: Do not perform reset in reset_task if we are already down
drm/amdkfd: fix restore worker race condition
arm64/cpufeature: Drop TraceFilt feature exposure from ID_DFR0 register
scsi: cxlflash: Fix error return code in cxlflash_probe()
arm64: acpi: Make apei_claim_sea() synchronise with APEI's irq work
coresight: etm4x: Fix use-after-free of per-cpu etm drvdata
USB: EHCI: ehci-mv: fix less than zero comparison of an unsigned int
fuse: update attr_version counter on fuse_notify_inval_inode()
fuse: don't check refcount after stealing page
svcrdma: Fix backchannel return code
powerpc/traps: Make unrecoverable NMIs die instead of panic
ipmi:bt-bmc: Fix error handling and status check
drm/exynos: dsi: Remove bridge node reference in error handling path in probe function
ALSA: hda: Fix potential race in unsol event handler
tty: serial: samsung: Correct clock selection logic
tipc: fix memory leak in service subscripting
KVM: x86: handle wrap around 32-bit address space
USB: EHCI: ehci-mv: fix error handling in mv_ehci_probe()
Bluetooth: Handle Inquiry Cancel error after Inquiry Complete
phy: samsung: s5pv210-usb2: Add delay after reset
power: supply: max17040: Correct voltage reading
i2c: tegra: Restore pinmux on system resume
mm/slub: fix incorrect interpretation of s->offset
perf mem2node: Avoid double free related to realloc
media: venus: vdec: Init registered list unconditionally
atm: fix a memory leak of vcc->user_back
devlink: Fix reporter's recovery condition
dt-bindings: sound: wm8994: Correct required supplies based on actual implementaion
dpaa2-eth: fix error return code in setup_dpni()
sched/fair: Eliminate bandwidth race between throttling and distribution
arm64: cpufeature: Relax checks for AArch32 support at EL[0-2]
sparc64: vcc: Fix error return code in vcc_probe()
staging:r8188eu: avoid skb_clone for amsdu to msdu conversion
scsi: aacraid: Fix error handling paths in aac_probe_one()
net: openvswitch: use u64 for meter bucket
KVM: arm64: vgic-its: Fix memory leak on the error path of vgic_add_lpi()
KVM: arm64: vgic-v3: Retire all pending LPIs on vcpu destroy
drivers: char: tlclk.c: Avoid data race between init and interrupt handler
bdev: Reduce time holding bd_mutex in sync in blkdev_close()
perf stat: Force error in fallback on :k events
KVM: Remove CREATE_IRQCHIP/SET_PIT2 race
btrfs: fix setting last_trans for reloc roots
serial: uartps: Wait for tx_empty in console setup
scsi: qedi: Fix termination timeouts in session logout
ALSA: hda: Skip controller resume if not needed
mm/mmap.c: initialize align_offset explicitly for vm_unmapped_area
drm/amdgpu/sriov add amdgpu_amdkfd_pre_reset in gpu reset
workqueue: Remove the warning in wq_worker_sleeping()
nvmet-rdma: fix double free of rdma queue
SUNRPC: Don't start a timer on an already queued rpc task
mm/vmscan.c: fix data races using kswapd_classzone_idx
mm/swapfile: fix data races in try_to_unuse()
mm/filemap.c: clear page error before actual read
mm/kmemleak.c: use address-of operator on section symbols
powerpc/perf: Implement a global lock to avoid races between trace, core and thread imc events.
drm/amdgpu/vcn2.0: stall DPG when WPTR/RPTR reset
NFS: Fix races nfs_page_group_destroy() vs nfs_destroy_unlinked_subrequests()
PCI: pciehp: Fix MSI interrupt race
ALSA: usb-audio: Fix case when USB MIDI interface has more than one extra endpoint descriptor
ubifs: Fix out-of-bounds memory access caused by abnormal value of node_len
ubifs: ubifs_add_orphan: Fix a memory leak bug
ubifs: ubifs_jnl_write_inode: Fix a memory leak bug
PCI: Use ioremap(), not phys_to_virt() for platform ROM
netfilter: nf_tables: silence a RCU-list warning in nft_table_lookup()
svcrdma: Fix leak of transport addresses
SUNRPC: Fix a potential buffer overflow in 'svc_print_xprts()'
scsi: hpsa: correct race condition in offload enabled
IB/iser: Always check sig MR before putting it to the free pool
RDMA/rxe: Set sys_image_guid to be aligned with HW IB devices
xfs: prohibit fs freezing when using empty transactions
brcmfmac: Fix double freeing in the fmac usb data path
nvme: Fix controller creation races with teardown flow
nvme: Fix ctrl use-after-free during sysfs deletion
nvme-multipath: do not reset on unknown status
perf: Use new infrastructure to fix deadlocks in execve
proc: io_accounting: Use new infrastructure to fix deadlocks in execve
proc: Use new infrastructure to fix deadlocks in execve
kernel/kcmp.c: Use new infrastructure to fix deadlocks in execve
selftests/ptrace: add test cases for dead-locks
exec: Fix a deadlock in strace
exec: Add exec_update_mutex to replace cred_guard_mutex
tools: gpio-hammer: Avoid potential overflow in main
cpufreq: powernv: Fix frame-size-overflow in powernv_cpufreq_work_fn
net: axienet: Propagate failure of DMA descriptor setup
net: axienet: Convert DMA error handler to a work queue
perf cpumap: Fix snprintf overflow check
serial: 8250: 8250_omap: Terminate DMA before pushing data on RX timeout
serial: 8250_omap: Fix sleeping function called from invalid context during probe
serial: 8250_port: Don't service RX FIFO if throttled
r8169: improve RTL8168b FIFO overflow workaround
btrfs: free the reloc_control in a consistent way
btrfs: do not init a reloc root if we aren't relocating
perf parse-events: Fix 3 use after frees found with clang ASAN
KVM: LAPIC: Mark hrtimer for period or oneshot mode to expire in hard interrupt context
thermal: rcar_thermal: Handle probe error gracefully
tracing: Use address-of operator on section symbols
drm/msm/a5xx: Always set an OPP supported hardware value
drm/msm: fix leaks if initialization fails
KVM: PPC: Book3S HV: Treat TM-related invalid form instructions on P9 like the valid ones
intel_th: Disallow multi mode on devices where it's broken
RDMA/cm: Remove a race freeing timewait_info
nfsd: Don't add locks to closed or closing open stateids
rtc: ds1374: fix possible race condition
rtc: sa1100: fix possible race condition
tpm: ibmvtpm: Wait for buffer to be set before proceeding
ext4: mark block bitmap corrupted when found instead of BUGON
xfs: mark dir corrupt when lookup-by-hash fails
xfs: don't ever return a stale pointer from __xfs_dir3_free_read
tty: sifive: Finish transmission before changing the clock
media: tda10071: fix unsigned sign extension overflow
Bluetooth: L2CAP: handle l2cap config request during open state
scsi: aacraid: Disabling TM path and only processing IOP reset
ath10k: use kzalloc to read for ath10k_sdio_hif_diag_read
perf cs-etm: Correct synthesizing instruction samples
perf cs-etm: Swap packets for instruction samples
s390/irq: replace setup_irq() by request_irq()
cpu-topology: Fix the potential data corruption
clk: imx: Fix division by zero warning on pfdv2
drm/amd/display: Stop if retimer is not available
ARM: OMAP2+: Handle errors for cpu_pm
drm/amdgpu: increase atombios cmd timeout
mm: avoid data corruption on CoW fault into PFN-mapped VMA
perf jevents: Fix leak of mapfile memory
ext4: fix a data race at inode->i_disksize
drm/amd/display: fix image corruption with ODM 2:1 DSC 2 slice
powerpc/book3s64: Fix error handling in mm_iommu_do_alloc()
timekeeping: Prevent 32bit truncation in scale64_check_overflow()
Bluetooth: guard against controllers sending zero'd events
media: go7007: Fix URB type for interrupt handling
ASoC: SOF: ipc: check ipc return value before data copy
bus: hisi_lpc: Fixup IO ports addresses to avoid use-after-free in host removal
random: fix data races at timer_rand_state
firmware: arm_sdei: Use cpus_read_lock() to avoid races with cpuhp
iavf: use tc_cls_can_offload_and_chain0() instead of chain check
drm/omap: dss: Cleanup DSS ports on initialisation failure
drm/amd/display: dal_ddc_i2c_payloads_create can fail causing panic
soundwire: bus: disable pm_runtime in sdw_slave_delete
dmaengine: tegra-apb: Prevent race conditions on channel's freeing
dmaengine: stm32-dma: use vchan_terminate_vdesc() in .terminate_all
bpf: Remove recursion prevention from rcu free callback
x86/pkeys: Add check for pkey "overflow"
media: staging/imx: Missing assignment in imx_media_capture_device_register()
dmaengine: stm32-mdma: use vchan_terminate_vdesc() in .terminate_all
KVM: nVMX: Hold KVM's srcu lock when syncing vmcs12->shadow
KVM: x86: fix incorrect comparison in trace event
RDMA/rxe: Fix configuration of atomic queue pair attributes
perf test: Fix test trace+probe_vfs_getname.sh on s390
ALSA: usb-audio: Don't create a mixer element with bogus volume range
mt76: fix handling full tx queues in mt76_dma_tx_queue_skb_raw
mt76: clear skb pointers from rx aggregation reorder buffer during cleanup
crypto: chelsio - This fixes the kernel panic which occurs during a libkcapi test
clk: stratix10: use do_div() for 64-bit calculation
locking/lockdep: Decrement IRQ context counters when removing lock chain
drm/omap: fix possible object reference leak
scsi: lpfc: Fix coverity errors in fmdi attribute handling
scsi: lpfc: Fix release of hwq to clear the eq relationship
scsi: lpfc: Fix RQ buffer leakage when no IOCBs available
selinux: sel_avc_get_stat_idx should increase position index
audit: CONFIG_CHANGE don't log internal bookkeeping as an event
drm/amd/display: fix workaround for incorrect double buffer register for DLG ADL and TTU
nfsd: Fix a perf warning
skbuff: fix a data race in skb_queue_len()
ALSA: hda: Clear RIRB status before reading WP
KVM: fix overflow of zero page refcount with ksm running
Bluetooth: prefetch channel before killing sock
mm: pagewalk: fix termination condition in walk_pte_range()
mm/swapfile.c: swap_next should increase position index
Bluetooth: Fix refcount use-after-free issue
tools/power/x86/intel_pstate_tracer: changes for python 3 compatibility
selftests/ftrace: fix glob selftest
ceph: ensure we have a new cap before continuing in fill_inode
ar5523: Add USB ID of SMCWUSBT-G2 wireless adapter
ARM: 8948/1: Prevent OOB access in stacktrace
tracing: Set kernel_stack's caller size properly
Bluetooth: btrtl: Use kvmalloc for FW allocations
powerpc/eeh: Only dump stack once if an MMIO loop is detected
nfsd: Fix a soft lockup race in nfsd_file_mark_find_or_create()
s390/cpum_sf: Use kzalloc and minor changes
dmaengine: zynqmp_dma: fix burst length configuration
btrfs: tree-checker: Check leaf chunk item size
i2c: tegra: Prevent interrupt triggering after transfer timeout
drm/amd/display: Initialize DSC PPS variables to 0
scsi: ufs: Fix a race condition in the tracing code
scsi: ufs: Make ufshcd_add_command_trace() easier to read
ACPI: EC: Reference count query handlers under lock
sctp: move trace_sctp_probe_path into sctp_outq_sack
scsi: lpfc: Fix incomplete NVME discovery when target
scsi: qla2xxx: Fix stuck session in GNL
opp: Replace list_kref with a local counter
media: ti-vpe: cal: Restrict DMA to avoid memory corruption
drm/scheduler: Avoid accessing freed bad job.
seqlock: Require WRITE_ONCE surrounding raw_seqcount_barrier
drm/mcde: Handle pending vblank while disabling display
ipv6_route_seq_next should increase position index
rt_cpu_seq_next should increase position index
neigh_stat_seq_next() should increase position index
vcc_seq_next should increase position index
tipc: fix link overflow issue at socket shutdown
ALSA: hda: enable regmap internal locking
xfs: fix log reservation overflows when allocating large rt extents
module: Remove accidental change of module_enable_x()
KVM: arm/arm64: vgic: Fix potential double free dist->spis in __kvm_vgic_destroy()
kernel/sys.c: avoid copying possible padding bytes in copy_to_user
kernel/notifier.c: intercept duplicate registrations to avoid infinite loops
selftests/bpf: De-flake test_tcpbpf
arm64: insn: consistently handle exit text
drm/amdgpu: fix calltrace during kmd unload(v3)
xfs: fix realtime file data space leak
s390: avoid misusing CALL_ON_STACK for task stack setup
xtensa: fix system_call interaction with ptrace
ASoC: max98090: remove msleep in PLL unlocked workaround
f2fs: stop GC when the victim becomes fully valid
CIFS: Properly process SMB3 lease breaks
CIFS: Use common error handling code in smb2_ioctl_query_info()
SUNRPC: Capture completion of all RPC tasks
debugfs: Fix !DEBUG_FS debugfs_create_automount
mt76: add missing locking around ampdu action
mt76: do not use devm API for led classdev
scsi: pm80xx: Cleanup command when a reset times out
gfs2: clean up iopen glock mess in gfs2_create_inode
mmc: core: Fix size overflow for mmc partitions
ubi: Fix producing anchor PEBs
RDMA/iw_cgxb4: Fix an error handling path in 'c4iw_connect()'
xfs: fix attr leaf header freemap.size underflow
fix dget_parent() fastpath race
PCI: Avoid double hpmemsize MMIO window assignment
RDMA/i40iw: Fix potential use after free
RDMA/qedr: Fix potential use after free
x86/kdump: Always reserve the low 1M when the crashkernel option is specified
dmaengine: mediatek: hsdma_probe: fixed a memory leak when devm_request_irq fails
bcache: fix a lost wake-up problem caused by mca_cannibalize_lock
tracing: Adding NULL checks for trace_array descriptor pointer
tracing: Verify if trace array exists before destroying it.
tpm_crb: fix fTPM on AMD Zen+ CPUs
drm/amdgpu/powerplay/smu7: fix AVFS handling with custom powerplay table
mfd: mfd-core: Protect against NULL call-back function pointer
mtd: cfi_cmdset_0002: don't free cfi->cfiq in error path of cfi_amdstd_setup()
ice: Fix to change Rx/Tx ring descriptor size via ethtool with DCBx
drm/amdgpu/powerplay: fix AVFS handling with custom powerplay table
clk/ti/adpll: allocate room for terminating null
f2fs: avoid kernel panic on corruption test
iomap: Fix overflow in iomap_page_mkwrite
dax: Fix alloc_dax_region() compile warning
net: silence data-races on sk_backlog.tail
powerpc/64s: Always disable branch profiling for prom_init.o
scsi: lpfc: Fix kernel crash at lpfc_nvme_info_show during remote port bounce
scsi: fnic: fix use after free
PM / devfreq: tegra30: Fix integer overflow on CPU's freq max out
dm table: do not allow request-based DM to stack on partitions
leds: mlxreg: Fix possible buffer overflow
xfs: properly serialise fallocate against AIO+DIO
drm/amd/display: Free gamma after calculating legacy transfer function
media: smiapp: Fix error handling at NVM reading
soundwire: intel/cadence: fix startup sequence
ASoC: kirkwood: fix IRQ error handling
gma/gma500: fix a memory disclosure bug due to uninitialized bytes
xfs: fix inode fork extent count overflow
m68k: q40: Fix info-leak in rtc_ioctl
scsi: aacraid: fix illegal IO beyond last LBA
mm: fix double page fault on arm64 if PTE_AF is cleared
PCI/IOV: Serialize sysfs sriov_numvfs reads vs writes
ath10k: fix memory leak for tpc_stats_final
ath10k: fix array out-of-bounds access
scsi: qla2xxx: Add error handling for PLOGI ELS passthrough
dma-fence: Serialise signal enabling (dma_fence_enable_sw_signaling)
drm/amdkfd: Fix race in gfx10 context restore handler
drm/amd/display: Do not double-buffer DTO adjustments
media: mc-device.c: fix memleak in media_device_register_entity
selinux: allow labeling before policy is loaded
scsi: mpt3sas: Free diag buffer without any status check
scsi: lpfc: Fix pt2pt discovery on SLI3 HBAs
kernel/sysctl-test: Add null pointer test for sysctl.c:proc_dointvec()
Linux 5.4.68
iommu/amd: Use cmpxchg_double() when updating 128-bit IRTE
mm: memcg: fix memcg reclaim soft lockup
net: add __must_check to skb_put_padto()
net: qrtr: check skb_put_padto() return value
net: phy: Do not warn in phy_stop() on PHY_DOWN
net: phy: Avoid NPD upon phy_detach() when driver is unbound
net: lantiq: Disable IRQs only if NAPI gets scheduled
net: lantiq: Use napi_complete_done()
net: lantiq: use netif_tx_napi_add() for TX NAPI
net: lantiq: Wake TX queue again
bnxt_en: Protect bnxt_set_eee() and bnxt_set_pauseparam() with mutex.
bnxt_en: return proper error codes in bnxt_show_temp
net/mlx5e: TLS, Do not expose FPGA TLS counter if not supported
net/mlx5e: Enable adding peer miss rules only if merged eswitch is supported
tipc: use skb_unshare() instead in tipc_buf_append()
tipc: fix shutdown() of connection oriented socket
tipc: Fix memory leak in tipc_group_create_member()
taprio: Fix allowing too small intervals
nfp: use correct define to return NONE fec
net: sctp: Fix IPv6 ancestor_size calc in sctp_copy_descendant
net: sch_generic: aviod concurrent reset and enqueue op for lockless qdisc
net/mlx5: Fix FTE cleanup
net: ipv6: fix kconfig dependency warning for IPV6_SEG6_HMAC
net: Fix bridge enslavement failure
net: dsa: rtl8366: Properly clear member config
net: DCB: Validate DCB_ATTR_DCB_BUFFER argument
net: bridge: br_vlan_get_pvid_rcu() should dereference the VLAN group under RCU
ipv6: avoid lockdep issue in fib6_del()
ipv4: Update exception handling for multipath routes via same device
ipv4: Initialize flowi4_multipath_hash in data path
ip: fix tos reflection in ack and reset packets
hdlc_ppp: add range checks in ppp_cp_parse_cr()
geneve: add transport ports in route lookup for geneve
cxgb4: Fix offset when clearing filter byte counters
cxgb4: fix memory leak during module unload
bnxt_en: Fix NULL ptr dereference crash in bnxt_fw_reset_task()
bnxt_en: Avoid sending firmware messages when AER error is detected.
act_ife: load meta modules before tcf_idr_check_alloc()
mm/thp: fix __split_huge_pmd_locked() for migration PMD
kprobes: fix kill kprobe which has been marked as gone
ibmvnic: add missing parenthesis in do_reset()
ibmvnic fix NULL tx_pools and rx_tools issue at do_reset
af_key: pfkey_dump needs parameter validation
Revert "ehci-hcd: Move include to keep CRC stable"
Linux 5.4.67
dax: Fix compilation for CONFIG_DAX && !CONFIG_FS_DAX
dm: Call proper helper to determine dax support
mm/memory_hotplug: drain per-cpu pages again during memory offline
dm/dax: Fix table reference counts
selftests/vm: fix display of page size in map_hugetlb
powerpc/dma: Fix dma_map_ops::get_required_mask
ehci-hcd: Move include to keep CRC stable
s390/zcrypt: fix kmalloc 256k failure
x86/boot/compressed: Disable relocation relaxation
serial: 8250_pci: Add Realtek 816a and 816b
Input: i8042 - add Entroware Proteus EL07R4 to nomux and reset lists
Input: trackpoint - add new trackpoint variant IDs
percpu: fix first chunk size calculation for populated bitmap
ALSA: hda/realtek - The Mic on a RedmiBook doesn't work
ALSA: hda: fixup headset for ASUS GX502 laptop
Revert "ALSA: hda - Fix silent audio output and corrupted input on MSI X570-A PRO"
i2c: i801: Fix resume bug
usb: typec: ucsi: Prevent mode overrun
usblp: fix race between disconnect() and read()
USB: UAS: fix disconnect by unplugging a hub
USB: quirks: Add USB_QUIRK_IGNORE_REMOTE_WAKEUP quirk for BYD zhaoxin notebook
drm/i915: Filter wake_flags passed to default_wake_function
riscv: Add sfence.vma after early page table changes
i2c: mxs: use MXS_DMA_CTRL_WAIT4END instead of DMA_CTRL_ACK
iommu/amd: Fix potential @entry null deref
arm64: bpf: Fix branch offset in JIT
drm/mediatek: Add missing put_device() call in mtk_hdmi_dt_parse_pdata()
drm/mediatek: Add exception handing in mtk_drm_probe() if component init fail
MIPS: SNI: Fix spurious interrupts
fbcon: Fix user font detection test at fbcon_resize().
perf test: Free formats for perf pmu parse test
perf parse-event: Fix memory leak in evsel->unit
perf evlist: Fix cpu/thread map leak
MIPS: SNI: Fix MIPS_L1_CACHE_SHIFT
perf test: Fix the "signal" test inline assembly
Drivers: hv: vmbus: Add timeout to vmbus_wait_for_unload
arm64: Allow CPUs unffected by ARM erratum 1418040 to come in late
scsi: libsas: Fix error path in sas_notify_lldd_dev_found()
Drivers: hv: vmbus: hibernation: do not hang forever in vmbus_bus_resume()
ASoC: meson: axg-toddr: fix channel order on g12 platforms
powerpc/book3s64/radix: Fix boot failure with large amount of guest memory
ASoC: qcom: common: Fix refcount imbalance on error
ASoC: qcom: Set card->owner to avoid warnings
clk: rockchip: Fix initialization of mux_pll_src_4plls_p
clk: davinci: Use the correct size when allocating memory
KVM: MIPS: Change the definition of kvm type
spi: Fix memory leak on splited transfers
i2c: algo: pca: Reapply i2c bus settings after reset
f2fs: Return EOF on unaligned end of file DIO read
f2fs: fix indefinite loop scanning for free nid
block: only call sched requeue_request() for scheduled requests
nvme-tcp: cancel async events before freeing event struct
nvme-rdma: cancel async events before freeing event struct
nvme-fc: cancel async events before freeing event struct
openrisc: Fix cache API compile issue when not inlining
cifs: fix DFS mount with cifsacl/modefromsid
rapidio: Replace 'select' DMAENGINES 'with depends on'
SUNRPC: stop printk reading past end of string
NFS: Zero-stateid SETATTR should first return delegation
spi: spi-loopback-test: Fix out-of-bounds read
regulator: pwm: Fix machine constraints application
scsi: lpfc: Fix FLOGI/PLOGI receive race condition in pt2pt discovery
scsi: libfc: Fix for double free()
scsi: pm8001: Fix memleak in pm8001_exec_internal_task_abort
NFSv4.1 handle ERR_DELAY error reclaiming locking state on delegation recall
firmware_loader: fix memory leak for paged buffer
hv_netvsc: Remove "unlikely" from netvsc_select_queue
net: handle the return value of pskb_carve_frag_list() correctly
dsa: Allow forwarding of redirected IGMP traffic
e1000e: Add support for Comet Lake
RDMA/bnxt_re: Restrict the max_gids to 256
gfs2: initialize transaction tr_ailX_lists earlier
Revert "netfilter: conntrack: allow sctp hearbeat after connection re-use"
Linux 5.4.66
gcov: add support for GCC 10.1
drm/msm: Disable the RPTR shadow
drm/msm/gpu: make ringbuffer readonly
usb: typec: ucsi: acpi: Check the _DEP dependencies
usb: Fix out of sync data toggle if a configured device is reconfigured
USB: serial: option: add support for SIM7070/SIM7080/SIM7090 modules
USB: serial: option: support dynamic Quectel USB compositions
USB: serial: ftdi_sio: add IDs for Xsens Mti USB converter
usb: core: fix slab-out-of-bounds Read in read_descriptors
phy: qcom-qmp: Use correct values for ipq8074 PCIe Gen2 PHY init
staging: greybus: audio: fix uninitialized value issue
video: fbdev: fix OOB read in vga_8planes_imageblit()
ARM: dts: vfxxx: Add syscon compatible with OCOTP
debugfs: Fix module state check condition
KVM: fix memory leak in kvm_io_bus_unregister_dev()
KVM: arm64: Do not try to map PUDs when they are folded into PMD
KVM: VMX: Don't freeze guest when event delivery causes an APIC-access exit
vgacon: remove software scrollback support
fbcon: remove now unusued 'softback_lines' cursor() argument
fbcon: remove soft scrollback code
RDMA/mlx4: Read pkey table length instead of hardcoded value
RDMA/rxe: Fix the parent sysfs read when the interface has 15 chars
rbd: require global CAP_SYS_ADMIN for mapping and unmapping
mmc: sdhci-of-esdhc: Don't walk device-tree on every interrupt
mmc: sdio: Use mmc_pre_req() / mmc_post_req()
drm/msm: Disable preemption on all 5xx targets
drm/tve200: Stabilize enable/disable
drm/i915/gvt: do not check len & max_len for lri
scsi: target: iscsi: Fix hang in iscsit_access_np() when getting tpg->np_login_sem
scsi: target: iscsi: Fix data digest calculation
regulator: core: Fix slab-out-of-bounds in regulator_unlock_recursive()
regulator: plug of_node leak in regulator_register()'s error path
regulator: push allocation in set_consumer_device_supply() out of lock
regulator: push allocations in create_regulator() outside of lock
regulator: push allocation in regulator_init_coupling() outside of lock
kobject: Restore old behaviour of kobject_del(NULL)
btrfs: fix wrong address when faulting in pages in the search ioctl
btrfs: fix lockdep splat in add_missing_dev
btrfs: require only sector size alignment for parent eb bytenr
staging: wlan-ng: fix out of bounds read in prism2sta_probe_usb()
iio:accel:mma8452: Fix timestamp alignment and prevent data leak.
iio:accel:mma7455: Fix timestamp alignment and prevent data leak.
iio: accel: kxsd9: Fix alignment of local buffer.
iio:chemical:ccs811: Fix timestamp alignment and prevent data leak.
iio:light:max44000 Fix timestamp alignment and prevent data leak.
iio:magnetometer:ak8975 Fix alignment and data leak issues.
iio:adc:ti-adc081c Fix alignment and data leak issues
iio:adc:max1118 Fix alignment of timestamp and data leak issues
iio:adc:ina2xx Fix timestamp alignment issue.
iio:adc:ti-adc084s021 Fix alignment and data leak issues.
iio:accel:bmc150-accel: Fix timestamp alignment and prevent data leak.
iio:proximity:mb1232: Fix timestamp alignment and prevent data leak.
iio:light:ltr501 Fix timestamp alignment issue.
iio: cros_ec: Set Gyroscope default frequency to 25Hz
iio: adc: ti-ads1015: fix conversion when CONFIG_PM is not set
gcov: Disable gcov build with GCC 10
iommu/amd: Do not use IOMMUv2 functionality when SME is active
drm/amdgpu: Fix bug in reporting voltage for CIK
ALSA: hda: fix a runtime pm issue in SOF when integrated GPU is disabled
ALSA: hda: hdmi - add Rocketlake support
arm64/module: set trampoline section flags regardless of CONFIG_DYNAMIC_FTRACE
cpufreq: intel_pstate: Fix intel_pstate_get_hwp_max() for turbo disabled
cpufreq: intel_pstate: Refuse to turn off with HWP enabled
ARC: [plat-hsdk]: Switch ethernet phy-mode to rgmii-id
HID: elan: Fix memleak in elan_input_configured
drivers/net/wan/hdlc_cisco: Add hard_header_len
HID: microsoft: Add rumble support for the 8bitdo SN30 Pro+ controller
HID: quirks: Set INCREMENT_USAGE_ON_DUPLICATE for all Saitek X52 devices
nvme-pci: cancel nvme device request before disabling
nvme-rdma: fix reset hang if controller died in the middle of a reset
nvme-rdma: fix timeout handler
nvme-rdma: serialize controller teardown sequences
nvme-tcp: fix reset hang if controller died in the middle of a reset
nvme-tcp: fix timeout handler
nvme-tcp: serialize controller teardown sequences
nvme: have nvme_wait_freeze_timeout return if it timed out
nvme-fabrics: don't check state NVME_CTRL_NEW for request acceptance
nvmet-tcp: Fix NULL dereference when a connect data comes in h2cdata pdu
irqchip/eznps: Fix build error for !ARC700 builds
xfs: initialize the shortform attr header padding entry
cfg80211: Adjust 6 GHz frequency to channel conversion
drivers/net/wan/lapbether: Set network_header before transmitting
xfs: fix off-by-one in inode alloc block reservation calculation
net: hns3: Fix for geneve tx checksum bug
drivers/dma/dma-jz4780: Fix race condition between probe and irq handler
ALSA: hda/tegra: Program WAKEEN register for Tegra
ALSA: hda: Fix 2 channel swapping for Tegra
firestream: Fix memleak in fs_open
NFC: st95hf: Fix memleak in st95hf_in_send_cmd
drivers/net/wan/lapbether: Added needed_tailroom
netfilter: conntrack: allow sctp hearbeat after connection re-use
dmaengine: acpi: Put the CSRT table after using it
ARC: HSDK: wireup perf irq
arm64: dts: ns2: Fixed QSPI compatible string
ARM: dts: BCM5301X: Fixed QSPI compatible string
ARM: dts: NSP: Fixed QSPI compatible string
ARM: dts: bcm: HR2: Fixed QSPI compatible string
IB/isert: Fix unaligned immediate-data handling
block: Set same_page to false in __bio_try_merge_page if ret is false
spi: stm32: fix pm_runtime_get_sync() error checking
nvme-fabrics: allow to queue requests for live queues
spi: stm32: Rate-limit the 'Communication suspended' message
mmc: sdhci-msm: Add retries when all tuning phases are found valid
mmc: sdhci-acpi: Clear amd_sdhci_host on reset
drm/sun4i: backend: Disable alpha on the lowest plane on the A20
drm/sun4i: backend: Support alpha property on lowest plane
soundwire: fix double free of dangling pointer
scsi: mpt3sas: Don't call disable_irq from IRQ poll handler
scsi: megaraid_sas: Don't call disable_irq from process IRQ poll
RDMA/core: Fix reported speed and width
scsi: libsas: Set data_dir as DMA_NONE if libata marks qc as NODATA
iio: adc: mcp3422: fix locking scope
iio: adc: mcp3422: fix locking on error path
drm/sun4i: Fix dsi dcs long write function
arm64: dts: imx8mq: Fix TMU interrupt property
drm/sun4i: add missing put_device() call in sun8i_r40_tcon_tv_set_mux()
RDMA/bnxt_re: Do not report transparent vlan from QP1
RDMA/rxe: Fix panic when calling kmem_cache_create()
RDMA/rxe: Drop pointless checks in rxe_init_ports
RDMA/rxe: Fix memleak in rxe_mem_init_user
ARM: dts: imx7ulp: Correct gpio ranges
ARM: dts: ls1021a: fix QuadSPI-memory reg range
selftests/timers: Turn off timeout setting
ARM: dts: socfpga: fix register entry for timer3 on Arria10
regulator: remove superfluous lock in regulator_resolve_coupling()
regulator: push allocation in regulator_ena_gpio_request() out of lock
ARM: dts: logicpd-som-lv-baseboard: Fix missing video
ARM: dts: logicpd-som-lv-baseboard: Fix broken audio
ARM: dts: logicpd-torpedo-baseboard: Fix broken audio
Linux 5.4.65
net: disable netpoll on fresh napis
tipc: fix shutdown() of connectionless socket
taprio: Fix using wrong queues in gate mask
sctp: not disable bh in the whole sctp_get_port_local()
net: usb: dm9601: Add USB ID of Keenetic Plus DSL
netlabel: fix problems with mapping removal
ipv6: Fix sysctl max for fib_multipath_hash_policy
ipv4: Silence suspicious RCU usage warning
Linux 5.4.64
net: usb: Fix uninit-was-stored issue in asix_read_phy_addr()
cfg80211: regulatory: reject invalid hints
mm/khugepaged.c: fix khugepaged's request size in collapse_file
mm/hugetlb: fix a race between hugetlb sysctl handlers
checkpatch: fix the usage of capture group ( ... )
sdhci: tegra: Add missing TMCLK for data timeout
perf record: Correct the help info of option "--no-bpf-event"
vfio/pci: Fix SR-IOV VF handling with MMIO blocking
mm: madvise: fix vma user-after-free
mm: slub: fix conversion of freelist_corrupted()
dm thin metadata: Fix use-after-free in dm_bm_set_read_only
dm thin metadata: Avoid returning cmd->bm wild pointer on error
dm cache metadata: Avoid returning cmd->bm wild pointer on error
dm crypt: Initialize crypto wait structures
dm integrity: fix error reporting in bitmap mode after creation
dm mpath: fix racey management of PG initialization
dm writecache: handle DAX to partitions on persistent memory correctly
drm/amd/pm: avoid false alarm due to confusing softwareshutdowntemp setting
dmaengine: dw-edma: Fix scatter-gather address calculation
blk-iocost: ioc_pd_free() shouldn't assume irq disabled
libata: implement ATA_HORKAGE_MAX_TRIM_128M and apply to Sandisks
block: ensure bdi->io_pages is always initialized
block: allow for_each_bvec to support zero len bvec
affs: fix basic permission bits to actually work
media: rc: uevent sysfs file races with rc_unregister_device()
media: rc: do not access device via sysfs after rc_unregister_device()
mmc: sdhci-pci: Fix SDHCI_RESET_ALL for CQHCI for Intel GLK-based controllers
mmc: cqhci: Add cqhci_deactivate()
mmc: dt-bindings: Add resets/reset-names for Mediatek MMC bindings
mmc: mediatek: add optional module reset property
arm64: dts: mt7622: add reset node for mmc device
ALSA: hda/realtek - Improved routing for Thinkpad X1 7th/8th Gen
ALSA: hda/realtek: Add quirk for Samsung Galaxy Book Ion NT950XCJ-X716A
ALSA; firewire-tascam: exclude Tascam FE-8 from detection
ALSA: hda - Fix silent audio output and corrupted input on MSI X570-A PRO
ALSA: firewire-digi00x: exclude Avid Adrenaline from detection
ALSA: hda/hdmi: always check pin power status in i915 pin fixup
ALSA: pcm: oss: Remove superfluous WARN_ON() for mulaw sanity check
ALSA: usb-audio: Add implicit feedback quirk for UR22C
ALSA: ca0106: fix error code handling
Revert "ALSA: hda: Add support for Loongson 7A1000 controller"
Revert "net: dsa: microchip: set the correct number of ports"
btrfs: fix potential deadlock in the search ioctl
net: core: use listified Rx for GRO_NORMAL in napi_gro_receive()
btrfs: tree-checker: fix the error message for transid error
btrfs: set the lockdep class for log tree extent buffers
btrfs: set the correct lockdep class for new nodes
btrfs: allocate scrub workqueues outside of locks
btrfs: drop path before adding new uuid tree entry
ARC: perf: don't bail setup if pct irq missing in device-tree
xfs: don't update mtime on COW faults
ext2: don't update mtime on COW faults
tracing/kprobes, x86/ptrace: Fix regs argument order for i386
iommu/vt-d: Handle 36bit addressing for x86-32
vfio-pci: Invalidate mmaps and block MMIO access on disabled memory
vfio-pci: Fault mmaps to enable vma tracking
vfio/type1: Support faulting PFNMAP vmas
include/linux/log2.h: add missing () around n in roundup_pow_of_two()
net/packet: fix overflow in tpacket_rcv
iommu/amd: Restore IRTE.RemapEn bit after programming IRTE
thermal: qcom-spmi-temp-alarm: Don't suppress negative temp
thermal: ti-soc-thermal: Fix bogus thermal shutdowns for omap4430
iommu/vt-d: Serialize IOMMU GCMD register modifications
x86, fakenuma: Fix invalid starting node ID
tg3: Fix soft lockup when tg3_reset_task() fails.
perf jevents: Fix suspicious code in fixregex()
xfs: fix xfs_bmap_validate_extent_raw when checking attr fork of rt files
MIPS: add missing MSACSR and upper MSA initialization
net: gemini: Fix another missing clk_disable_unprepare() in probe
fix regression in "epoll: Keep a reference on files added to the check list"
net: ethernet: mlx4: Fix memory allocation in mlx4_buddy_init()
perf tools: Correct SNOOPX field offset
cxgb4: fix thermal zone device registration
nvme: fix controller instance leak
nvmet-fc: Fix a missed _irqsave version of spin_lock in 'nvmet_fc_fod_op_done()'
netfilter: nfnetlink: nfnetlink_unicast() reports EAGAIN instead of ENOBUFS
net: dsa: mt7530: fix advertising unsupported 1000baseT_Half
selftests/bpf: Fix massive output from test_maps
media: cedrus: Add missing v4l2_ctrl_request_hdl_put()
media: vicodec: add missing v4l2_ctrl_request_hdl_put()
bnxt: don't enable NAPI until rings are ready
xfs: fix boundary test in xfs_attr_shortform_verify
bnxt_en: fix HWRM error when querying VF temperature
bnxt_en: Fix possible crash in bnxt_fw_reset_task().
bnxt_en: Fix PCI AER error recovery flow
bnxt_en: Check for zero dir entries in NVRAM.
bnxt_en: Don't query FW when netif_running() is false.
net: ethernet: ti: cpsw: fix clean up of vlan mc entries for host port
gtp: add GTPA_LINK info to msg sent to userspace
dmaengine: pl330: Fix burst length if burst size is smaller than bus width
net: arc_emac: Fix memleak in arc_mdio_probe
ravb: Fixed to be able to unload modules
net: systemport: Fix memleak in bcm_sysport_probe
net: hns: Fix memleak in hns_nic_dev_probe
netfilter: nf_tables: fix destination register zeroing
netfilter: nf_tables: incorrect enum nft_list_attributes definition
netfilter: nf_tables: add NFTA_SET_USERDATA if not null
mmc: sdhci-acpi: Fix HS400 tuning for AMDI0040
MIPS: BMIPS: Also call bmips_cpu_setup() for secondary cores
MIPS: mm: BMIPS5000 has inclusive physical caches
rxrpc: Make rxrpc_kernel_get_srtt() indicate validity
rxrpc: Keep the ACK serial in a var in rxrpc_input_ack()
dmaengine: at_hdmac: check return value of of_find_device_by_node() in at_dma_xlate()
batman-adv: bla: use netif_rx_ni when not in interrupt context
batman-adv: Fix own OGM check in aggregated OGMs
batman-adv: Avoid uninitialized chaddr when handling DHCP
dmaengine: of-dma: Fix of_dma_router_xlate's of_dma_xlate handling
fsldma: fix very broken 32-bit ppc ioread64 functionality
xen/xenbus: Fix granting of vmalloc'd memory
drm/amd/display: Fix memleak in amdgpu_dm_mode_config_init
drm/amd/display: Retry AUX write when fail occurs
drivers: gpu: amd: Initialize amdgpu_dm_backlight_caps object to 0 in amdgpu_dm_update_backlight_caps
drm/amd/display: Reject overlay plane configurations in multi-display scenarios
s390: don't trace preemption in percpu macros
nbd: restore default timeout when setting it to zero
cpuidle: Fixup IRQ state
drm/omap: fix incorrect lock state
ceph: don't allow setlease on cephfs
drm/msm/a6xx: fix gmu start on newer firmware
habanalabs: check correct vmalloc return code
habanalabs: validate FW file size
drm/msm: enable vblank during atomic commits
nvmet: Disable keep-alive timer when kato is cleared to 0h
hwmon: (applesmc) check status earlier.
drm/msm: add shutdown support for display platform_driver
tty: serial: qcom_geni_serial: Drop __init from qcom_geni_console_setup
drm/msm/dpu: Fix scale params in plane validation
HID: quirks: Always poll three more Lenovo PixArt mice
Linux 5.4.63
scsi: target: tcmu: Optimize use of flush_dcache_page
scsi: target: tcmu: Fix size in calls to tcmu_flush_dcache_range
sdhci: tegra: Remove SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK for Tegra186
sdhci: tegra: Remove SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK for Tegra210
arm64: tegra: Add missing timeout clock to Tegra210 SDMMC
arm64: tegra: Add missing timeout clock to Tegra186 SDMMC nodes
arm64: tegra: Add missing timeout clock to Tegra194 SDMMC nodes
dt-bindings: mmc: tegra: Add tmclk for Tegra210 and later
KVM: arm64: Set HCR_EL2.PTW to prevent AT taking synchronous exception
KVM: arm64: Survive synchronous exceptions caused by AT instructions
KVM: arm64: Add kvm_extable for vaxorcism code
drm/etnaviv: fix TS cache flushing on GPUs with BLT engine
drm/sched: Fix passing zero to 'PTR_ERR' warning v2
perf record/stat: Explicitly call out event modifiers in the documentation
HID: core: Sanitize event code and type when mapping input
HID: core: Correctly handle ReportSize being zero
Linux 5.4.62
io_uring: Fix NULL pointer dereference in io_sq_wq_submit_work()
ALSA: usb-audio: Update documentation comment for MS2109 quirk
HID: hiddev: Fix slab-out-of-bounds write in hiddev_ioctl_usage()
kbuild: fix broken builds because of GZIP,BZIP2,LZOP variables
kbuild: add variables for compression tools
kheaders: explain why include/config/autoconf.h is excluded from md5sum
kheaders: remove the last bashism to allow sh to run it
kheaders: optimize header copy for in-tree builds
kheaders: optimize md5sum calculation for in-tree builds
kheaders: remove unneeded 'cat' command piped to 'head' / 'tail'
fbmem: pull fbcon_update_vcs() out of fb_set_var()
usb: dwc3: gadget: Handle ZLP for sg requests
usb: dwc3: gadget: Fix handling ZLP
usb: dwc3: gadget: Don't setup more than requested
drm/i915: Fix cmd parser desc matching with masks
usb: storage: Add unusual_uas entry for Sony PSZ drives
USB: cdc-acm: rework notification_buffer resizing
USB: gadget: u_f: Unbreak offset calculation in VLAs
USB: gadget: f_ncm: add bounds checks to ncm_unwrap_ntb()
USB: gadget: u_f: add overflow checks to VLA macros
usb: host: ohci-exynos: Fix error handling in exynos_ohci_probe()
USB: Ignore UAS for JMicron JMS567 ATA/ATAPI Bridge
USB: quirks: Ignore duplicate endpoint on Sound Devices MixPre-D
USB: quirks: Add no-lpm quirk for another Raydium touchscreen
usb: uas: Add quirk for PNY Pro Elite
USB: yurex: Fix bad gfp argument
drm/amd/pm: correct the thermal alert temperature limit settings
drm/amd/pm: correct Vega20 swctf limit setting
drm/amd/pm: correct Vega12 swctf limit setting
drm/amd/pm: correct Vega10 swctf limit setting
drm/amd/powerplay: Fix hardmins not being sent to SMU for RV
drm/amdgpu/gfx10: refine mgcg setting
drm/amdgpu: Fix buffer overflow in INFO ioctl
x86/hotplug: Silence APIC only after all interrupts are migrated
irqchip/stm32-exti: Avoid losing interrupts due to clearing pending bits by mistake
genirq/matrix: Deal with the sillyness of for_each_cpu() on UP
crypto: af_alg - Work around empty control messages without MSG_MORE
device property: Fix the secondary firmware node handling in set_primary_fwnode()
powerpc/perf: Fix crashes with generic_compat_pmu & BHRB
PM: sleep: core: Fix the handling of pending runtime resume requests
arm64: vdso32: make vdso32 install conditional
xhci: Always restore EP_SOFT_CLEAR_TOGGLE even if ep reset failed
xhci: Do warm-reset when both CAS and XDEV_RESUME are set
usb: host: xhci: fix ep context print mismatch in debugfs
XEN uses irqdesc::irq_data_common::handler_data to store a per interrupt XEN data pointer which contains XEN specific information.
writeback: Fix sync livelock due to b_dirty_time processing
writeback: Avoid skipping inode writeback
writeback: Protect inode->i_io_list with inode->i_lock
serial: 8250: change lock order in serial8250_do_startup()
serial: 8250_exar: Fix number of ports for Commtech PCIe cards
serial: stm32: avoid kernel warning on absence of optional IRQ
serial: pl011: Don't leak amba_ports entry on driver register error
serial: pl011: Fix oops on -EPROBE_DEFER
serial: samsung: Removes the IRQ not found warning
vt_ioctl: change VT_RESIZEX ioctl to check for error return from vc_resize()
vt: defer kfree() of vc_screenbuf in vc_do_resize()
USB: lvtest: return proper error code in probe
fbcon: prevent user font height or width change from causing potential out-of-bounds access
btrfs: detect nocow for swap after snapshot delete
btrfs: fix space cache memory leak after transaction abort
btrfs: check the right error variable in btrfs_del_dir_entries_in_log
btrfs: reset compression level for lzo on remount
blk-mq: order adding requests to hctx->dispatch and checking SCHED_RESTART
HID: i2c-hid: Always sleep 60ms after I2C_HID_PWR_ON commands
block: loop: set discard granularity and alignment for block device backed loop
block: fix get_max_io_size()
arm64: Allow booting of late CPUs affected by erratum 1418040
arm64: Move handling of erratum 1418040 into C code
powerpc/perf: Fix soft lockups due to missed interrupt accounting
net: gianfar: Add of_node_put() before goto statement
macvlan: validate setting of multiple remote source MAC addresses
Revert "scsi: qla2xxx: Fix crash on qla2x00_mailbox_command"
scsi: qla2xxx: Fix null pointer access during disconnect from subsystem
scsi: qla2xxx: Check if FW supports MQ before enabling
scsi: qla2xxx: Fix login timeout
scsi: ufs: Clean up completed request without interrupt notification
scsi: ufs: Improve interrupt handling for shared interrupts
scsi: ufs: Fix possible infinite loop in ufshcd_hold
scsi: fcoe: Fix I/O path allocation
selftests: disable rp_filter for icmp_redirect.sh
ASoC: wm8994: Avoid attempts to read unreadable registers
s390/cio: add cond_resched() in the slow_eval_known_fn() loop
ALSA: hda/realtek: Add model alc298-samsung-headphone
can: j1939: transport: j1939_xtp_rx_dat_one(): compare own packets to detect corruptions
netfilter: avoid ipv6 -> nf_defrag_ipv6 module dependency
drm/amd/display: Switch to immediate mode for updating infopackets
drm/amd/powerplay: correct UVD/VCE PG state on custom pptable uploading
drm/amd/powerplay: correct Vega20 cached smu feature state
spi: stm32: always perform registers configuration prior to transfer
spi: stm32: fix stm32_spi_prepare_mbr in case of odd clk_rate
spi: stm32: fix fifo threshold level in case of short transfer
spi: stm32h7: fix race condition at end of transfer
fs: prevent BUG_ON in submit_bh_wbc()
ext4: correctly restore system zone info when remount fails
ext4: handle error of ext4_setup_system_zone() on remount
ext4: handle option set by mount flags correctly
jbd2: abort journal if free a async write error metadata buffer
ext4: handle read only external journal device
ext4: don't BUG on inconsistent journal feature
jbd2: make sure jh have b_transaction set in refile/unfile_buffer
spi: stm32: clear only asserted irq flags on interrupt
usb: gadget: f_tcm: Fix some resource leaks in some error paths
i2c: rcar: in slave mode, clear NACK earlier
i2c: core: Don't fail PRP0001 enumeration when no ID table exist
null_blk: fix passing of REQ_FUA flag in null_handle_rq
nvme: multipath: round-robin: fix single non-optimized path case
nvme-fc: Fix wrong return value in __nvme_fc_init_request()
blkcg: fix memleak for iolatency
blk-mq: insert request not through ->queue_rq into sw/scheduler queue
hwmon: (nct7904) Correct divide by 0
bfq: fix blkio cgroup leakage v4
block: Fix page_is_mergeable() for compound pages
drm/msm/adreno: fix updating ring fence
block: virtio_blk: fix handling single range discard request
block: respect queue limit of max discard segment
media: gpio-ir-tx: improve precision of transmitted signal due to scheduling
ALSA: usb-audio: Add capture support for Saffire 6 (USB 1.1)
cpufreq: intel_pstate: Fix EPP setting via sysfs in active mode
PCI: qcom: Add missing reset for ipq806x
PCI: qcom: Change duplicate PCI reset to phy reset
PCI: qcom: Add missing ipq806x clocks in PCIe driver
EDAC/{i7core,sb,pnd2,skx}: Fix error event severity
EDAC: skx_common: get rid of unused type var
EDAC: sb_edac: get rid of unused vars
mm/vunmap: add cond_resched() in vunmap_pmd_range
drm/amd/display: Fix dmesg warning from setting abm level
drm/amd/display: Add additional config guards for DCN
drm/amd/display: Trigger modesets on MST DSC connectors
drm/ingenic: Fix incorrect assumption about plane->index
gpu/drm: ingenic: Use the plane's src_[x,y] to configure DMA length
cma: don't quit at first error when activating reserved areas
mm/cma.c: switch to bitmap_zalloc() for cma bitmap allocation
mm: fix kthread_use_mm() vs TLB invalidate
mm/shuffle: don't move pages between zones and don't read garbage memmaps
btrfs: only commit delayed items at fsync if we are logging a directory
btrfs: only commit the delayed inode when doing a full fsync
btrfs: factor out inode items copy loop from btrfs_log_inode()
s390/numa: set node distance to LOCAL_DISTANCE
drm/xen-front: Fix misused IS_ERR_OR_NULL checks
drm/xen: fix passing zero to 'PTR_ERR' warning
PM / devfreq: rk3399_dmc: Fix kernel oops when rockchip,pmu is absent
PM / devfreq: rk3399_dmc: Disable devfreq-event device when fails
PM / devfreq: rk3399_dmc: Add missing of_node_put()
usb: cdns3: gadget: always zeroed TRB buffer when enable endpoint
sched/uclamp: Fix a deadlock when enabling uclamp static key
sched/uclamp: Protect uclamp fast path code with static key
Revert "ath10k: fix DMA related firmware crashes on multiple devices"
arm64: Fix __cpu_logical_map undefined issue
efi: provide empty efi_enter_virtual_mode implementation
brcmfmac: Set timeout value when configuring power save
USB: sisusbvga: Fix a potential UB casued by left shifting a negative value
powerpc/spufs: add CONFIG_COREDUMP dependency
KVM: arm64: Fix symbol dependency in __hyp_call_panic_nvhe
media: davinci: vpif_capture: fix potential double free
hugetlbfs: prevent filesystem stacking of hugetlbfs
EDAC/ie31200: Fallback if host bridge device is already initialized
scsi: fcoe: Memory leak fix in fcoe_sysfs_fcf_del()
ceph: do not access the kiocb after aio requests
ceph: fix potential mdsc use-after-free crash
scsi: iscsi: Do not put host in iscsi_set_flashnode_param()
btrfs: make btrfs_qgroup_check_reserved_leak take btrfs_inode
btrfs: file: reserve qgroup space after the hole punch range is locked
locking/lockdep: Fix overflow in presentation of average lock-time
drm/nouveau: Fix reference count leak in nouveau_connector_detect
drm/nouveau: fix reference count leak in nv50_disp_atomic_commit
drm/nouveau/drm/noveau: fix reference count leak in nouveau_fbcon_open
f2fs: fix use-after-free issue
HID: quirks: add NOGET quirk for Logitech GROUP
cec-api: prevent leaking memory through hole in structure
ALSA: hda: Add support for Loongson 7A1000 controller
mips/vdso: Fix resource leaks in genvdso.c
rtlwifi: rtl8192cu: Prevent leaking urb
ARM: dts: ls1021a: output PPS signal on FIPER2
PCI: Fix pci_create_slot() reference count leak
omapfb: fix multiple reference count leaks due to pm_runtime_get_sync
f2fs: fix error path in do_recover_data()
selftests/powerpc: Purge extra count_pmc() calls of ebb selftests
scsi: target: Fix xcopy sess release leak
xfs: Don't allow logging of XFS_ISTALE inodes
scsi: lpfc: Fix shost refcount mismatch when deleting vport
drm/amdgpu/display: fix ref count leak when pm_runtime_get_sync fails
drm/amdgpu: fix ref count leak in amdgpu_display_crtc_set_config
drm/amd/display: fix ref count leak in amdgpu_drm_ioctl
drm/amdgpu: fix ref count leak in amdgpu_driver_open_kms
drm/radeon: fix multiple reference count leak
drm/amdkfd: Fix reference count leaks.
iommu/iova: Don't BUG on invalid PFNs
mfd: intel-lpss: Add Intel Tiger Lake PCH-H PCI IDs
scsi: target: tcmu: Fix crash on ARM during cmd completion
blktrace: ensure our debugfs dir exists
media: pci: ttpci: av7110: fix possible buffer overflow caused by bad DMA value in debiirq()
powerpc/xive: Ignore kmemleak false positives
arm64: dts: qcom: msm8916: Pull down PDM GPIOs during sleep
mfd: intel-lpss: Add Intel Emmitsburg PCH PCI IDs
ASoC: tegra: Fix reference count leaks.
ASoC: img-parallel-out: Fix a reference count leak
ASoC: img: Fix a reference count leak in img_i2s_in_set_fmt
ALSA: hda/hdmi: Use force connectivity quirk on another HP desktop
ALSA: hda/realtek: Fix pin default on Intel NUC 8 Rugged
ALSA: pci: delete repeated words in comments
ALSA: hda/hdmi: Add quirk to force connectivity
ipvlan: fix device features
net/sched: act_ct: Fix skb double-free in tcf_ct_handle_fragments() error flow
net: ena: Make missed_tx stat incremental
tipc: fix uninit skb->data in tipc_nl_compat_dumpit()
net/smc: Prevent kernel-infoleak in __smc_diag_dump()
net: sctp: Fix negotiation of the number of data streams.
net: qrtr: fix usage of idr in port assignment to socket
net: nexthop: don't allow empty NHA_GROUP
net: Fix potential wrong skb->protocol in skb_vlan_untag()
gre6: Fix reception with IP6_TNL_F_RCV_DSCP_COPY
binfmt_flat: revert "binfmt_flat: don't offset the data start"
powerpc/64s: Don't init FSCR_DSCR in __init_FSCR()
Conflicts:
Documentation/devicetree/bindings
Documentation/devicetree/bindings/gpio/sgpio-aspeed.txt
Documentation/devicetree/bindings/mmc/mtk-sd.txt
Documentation/devicetree/bindings/mmc/nvidia,tegra20-sdhci.txt
Documentation/devicetree/bindings/net/can/tcan4x5x.txt
Documentation/devicetree/bindings/net/nfc/nxp-nci.txt
Documentation/devicetree/bindings/net/nfc/pn544.txt
Documentation/devicetree/bindings/sound/wm8994.txt
block/bio.c
block/blk-mq-sysfs.c
block/blk-sysfs.c
drivers/hid/hid-quirks.c
drivers/mailbox/mailbox.c
drivers/mmc/host/cqhci.c
drivers/scsi/ufs/ufshcd.c
drivers/soc/qcom/smp2p.c
drivers/usb/dwc3/core.c
drivers/usb/dwc3/core.h
drivers/usb/dwc3/ep0.c
drivers/usb/dwc3/gadget.c
drivers/usb/dwc3/gadget.h
drivers/usb/gadget/function/f_fs.c
drivers/usb/host/xhci.c
kernel/sched/cpufreq_schedutil.c
mm/cma.c
mm/madvise.c
mm/memory.c
mm/page_alloc.c
net/qrtr/qrtr.c
Change-Id: I5d64dc5428045e92d5d1ce73dd55f78b36e83371
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
[ Upstream commit 5644e1fbbfe15ad06785502bbfe5751223e5841d ]
pgdat->kswapd_classzone_idx could be accessed concurrently in
wakeup_kswapd(). Plain writes and reads without any lock protection
result in data races. Fix them by adding a pair of READ|WRITE_ONCE() as
well as saving a branch (compilers might well optimize the original code
in an unintentional way anyway). While at it, also take care of
pgdat->kswapd_order and non-kswapd threads in allow_direct_reclaim(). The
data races were reported by KCSAN,
BUG: KCSAN: data-race in wakeup_kswapd / wakeup_kswapd
write to 0xffff9f427ffff2dc of 4 bytes by task 7454 on cpu 13:
wakeup_kswapd+0xf1/0x400
wakeup_kswapd at mm/vmscan.c:3967
wake_all_kswapds+0x59/0xc0
wake_all_kswapds at mm/page_alloc.c:4241
__alloc_pages_slowpath+0xdcc/0x1290
__alloc_pages_slowpath at mm/page_alloc.c:4512
__alloc_pages_nodemask+0x3bb/0x450
alloc_pages_vma+0x8a/0x2c0
do_anonymous_page+0x16e/0x6f0
__handle_mm_fault+0xcd5/0xd40
handle_mm_fault+0xfc/0x2f0
do_page_fault+0x263/0x6f9
page_fault+0x34/0x40
1 lock held by mtest01/7454:
#0: ffff9f425afe8808 (&mm->mmap_sem#2){++++}, at:
do_page_fault+0x143/0x6f9
do_user_addr_fault at arch/x86/mm/fault.c:1405
(inlined by) do_page_fault at arch/x86/mm/fault.c:1539
irq event stamp: 6944085
count_memcg_event_mm+0x1a6/0x270
count_memcg_event_mm+0x119/0x270
__do_softirq+0x34c/0x57c
irq_exit+0xa2/0xc0
read to 0xffff9f427ffff2dc of 4 bytes by task 7472 on cpu 38:
wakeup_kswapd+0xc8/0x400
wake_all_kswapds+0x59/0xc0
__alloc_pages_slowpath+0xdcc/0x1290
__alloc_pages_nodemask+0x3bb/0x450
alloc_pages_vma+0x8a/0x2c0
do_anonymous_page+0x16e/0x6f0
__handle_mm_fault+0xcd5/0xd40
handle_mm_fault+0xfc/0x2f0
do_page_fault+0x263/0x6f9
page_fault+0x34/0x40
1 lock held by mtest01/7472:
#0: ffff9f425a9ac148 (&mm->mmap_sem#2){++++}, at:
do_page_fault+0x143/0x6f9
irq event stamp: 6793561
count_memcg_event_mm+0x1a6/0x270
count_memcg_event_mm+0x119/0x270
__do_softirq+0x34c/0x57c
irq_exit+0xa2/0xc0
BUG: KCSAN: data-race in kswapd / wakeup_kswapd
write to 0xffff90973ffff2dc of 4 bytes by task 820 on cpu 6:
kswapd+0x27c/0x8d0
kthread+0x1e0/0x200
ret_from_fork+0x27/0x50
read to 0xffff90973ffff2dc of 4 bytes by task 6299 on cpu 0:
wakeup_kswapd+0xf3/0x450
wake_all_kswapds+0x59/0xc0
__alloc_pages_slowpath+0xdcc/0x1290
__alloc_pages_nodemask+0x3bb/0x450
alloc_pages_vma+0x8a/0x2c0
do_anonymous_page+0x170/0x700
__handle_mm_fault+0xc9f/0xd00
handle_mm_fault+0xfc/0x2f0
do_page_fault+0x263/0x6f9
page_fault+0x34/0x40
Signed-off-by: Qian Cai <cai@lca.pw>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Marco Elver <elver@google.com>
Cc: Matthew Wilcox <willy@infradead.org>
Link: http://lkml.kernel.org/r/1582749472-5171-1-git-send-email-cai@lca.pw
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
commit e3336cab2579012b1e72b5265adf98e2d6e244ad upstream.
We've met softlockup with "CONFIG_PREEMPT_NONE=y", when the target memcg
doesn't have any reclaimable memory.
It can be easily reproduced as below:
watchdog: BUG: soft lockup - CPU#0 stuck for 111s![memcg_test:2204]
CPU: 0 PID: 2204 Comm: memcg_test Not tainted 5.9.0-rc2+ #12
Call Trace:
shrink_lruvec+0x49f/0x640
shrink_node+0x2a6/0x6f0
do_try_to_free_pages+0xe9/0x3e0
try_to_free_mem_cgroup_pages+0xef/0x1f0
try_charge+0x2c1/0x750
mem_cgroup_charge+0xd7/0x240
__add_to_page_cache_locked+0x2fd/0x370
add_to_page_cache_lru+0x4a/0xc0
pagecache_get_page+0x10b/0x2f0
filemap_fault+0x661/0xad0
ext4_filemap_fault+0x2c/0x40
__do_fault+0x4d/0xf9
handle_mm_fault+0x1080/0x1790
It only happens on our 1-vcpu instances, because there's no chance for
oom reaper to run to reclaim the to-be-killed process.
Add a cond_resched() at the upper shrink_node_memcgs() to solve this
issue, this will mean that we will get a scheduling point for each memcg
in the reclaimed hierarchy without any dependency on the reclaimable
memory in that memcg thus making it more predictable.
Suggested-by: Michal Hocko <mhocko@suse.com>
Signed-off-by: Xunlei Pang <xlpang@linux.alibaba.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Chris Down <chris@chrisdown.name>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Link: http://lkml.kernel.org/r/1598495549-67324-1-git-send-email-xlpang@linux.alibaba.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Julius Hemanth Pitti <jpitti@cisco.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
There are issues reported where the tasks killed by LMK
holding huge amounts of memory, loops for seconds in the
reclaim path, thus causing OOMs to happen from other
contexts or a panic when oom path finds that there are no
killable tasks. This patch brings back a change in older
kernel versions to avoid reclaim when a fatal signal is
pending. This is more improtant in our case unlike upstream,
as we loop almost forever in reclaim path when there are LMK
killable tasks (see lmk_kill_possible). Another change done
by the patch is to return without sleep in too_many_isolated
case for tasks with fatal signal pending.
Change-Id: Icd2bb7a9602ea6566425f7918e34c218bbed21cb
Signed-off-by: Vinayak Menon <vinmenon@codeaurora.org>
Page replacement is handled in the Linux Kernel in one of two ways:
1) Asynchronously via kswapd
2) Synchronously, via direct reclaim
At page allocation time the allocating task is immediately given a page
from the zone free list allowing it to go right back to work doing
whatever it was doing; Probably directly or indirectly executing business
logic.
Just prior to satisfying the allocation, free pages is checked to see if
it has reached the zone low watermark and if so, kswapd is awakened.
Kswapd will start scanning pages looking for inactive pages to evict to
make room for new page allocations. The work of kswapd allows tasks to
continue allocating memory from their respective zone free list without
incurring any delay.
When the demand for free pages exceeds the rate that kswapd tasks can
supply them, page allocation works differently. Once the allocating task
finds that the number of free pages is at or below the zone min watermark,
the task will no longer pull pages from the free list. Instead, the task
will run the same CPU-bound routines as kswapd to satisfy its own
allocation by scanning and evicting pages. This is called a direct reclaim.
The time spent performing a direct reclaim can be substantial, often
taking tens to hundreds of milliseconds for small order0 allocations to
half a second or more for order9 huge-page allocations. In fact, kswapd is
not actually required on a linux system. It exists for the sole purpose of
optimizing performance by preventing direct reclaims.
When memory shortfall is sufficient to trigger direct reclaims, they can
occur in any task that is running on the system. A single aggressive
memory allocating task can set the stage for collateral damage to occur in
small tasks that rarely allocate additional memory. Consider the impact of
injecting an additional 100ms of latency when nscd allocates memory to
facilitate caching of a DNS query.
The presence of direct reclaims 10 years ago was a fairly reliable
indicator that too much was being asked of a Linux system. Kswapd was
likely wasting time scanning pages that were ineligible for eviction.
Adding RAM or reducing the working set size would usually make the problem
go away. Since then hardware has evolved to bring a new struggle for
kswapd. Storage speeds have increased by orders of magnitude while CPU
clock speeds stayed the same or even slowed down in exchange for more
cores per package. This presents a throughput problem for a single
threaded kswapd that will get worse with each generation of new hardware.
Test Details
NOTE: The tests below were run with shadow entries disabled. See the
associated patch and cover letter for details
The tests below were designed with the assumption that a kswapd bottleneck
is best demonstrated using filesystem reads. This way, the inactive list
will be full of clean pages, simplifying the analysis and allowing kswapd
to achieve the highest possible steal rate. Maximum steal rates for kswapd
are likely to be the same or lower for any other mix of page types on the
system.
Tests were run on a 2U Oracle X7-2L with 52 Intel Xeon Skylake 2GHz cores,
756GB of RAM and 8 x 3.6 TB NVMe Solid State Disk drives. Each drive has
an XFS file system mounted separately as /d0 through /d7. SSD drives
require multiple concurrent streams to show their potential, so I created
eleven 250GB zero-filled files on each drive so that I could test with
parallel reads.
The test script runs in multiple stages. At each stage, the number of dd
tasks run concurrently is increased by 2. I did not include all of the
test output for brevity.
During each stage dd tasks are launched to read from each drive in a round
robin fashion until the specified number of tasks for the stage has been
reached. Then iostat, vmstat and top are started in the background with 10
second intervals. After five minutes, all of the dd tasks are killed and
the iostat, vmstat and top output is parsed in order to report the
following:
CPU consumption
- sy - aggregate kernel mode CPU consumption from vmstat output. The value
doesn't tend to fluctuate much so I just grab the highest value.
Each sample is averaged over 10 seconds
- dd_cpu - for all of the dd tasks averaged across the top samples since
there is a lot of variation.
Throughput
- in Kbytes
- Command is iostat -x -d 10 -g total
This first test performs reads using O_DIRECT in order to show the maximum
throughput that can be obtained using these drives. It also demonstrates
how rapidly throughput scales as the number of dd tasks are increased.
The dd command for this test looks like this:
Command Used: dd iflag=direct if=/d${i}/$n of=/dev/null bs=4M
Test #1: Direct IO
dd sy dd_cpu throughput
6 0 2.33 14726026.40
10 1 2.95 19954974.80
16 1 2.63 24419689.30
22 1 2.63 25430303.20
28 1 2.91 26026513.20
34 1 2.53 26178618.00
40 1 2.18 26239229.20
46 1 1.91 26250550.40
52 1 1.69 26251845.60
58 1 1.54 26253205.60
64 1 1.43 26253780.80
70 1 1.31 26254154.80
76 1 1.21 26253660.80
82 1 1.12 26254214.80
88 1 1.07 26253770.00
90 1 1.04 26252406.40
Throughput was close to peak with only 22 dd tasks. Very little system CPU
was consumed as expected as the drives DMA directly into the user address
space when using direct IO.
In this next test, the iflag=direct option is removed and we only run the
test until the pgscan_kswapd from /proc/vmstat starts to increment. At
that point metrics are parsed and reported and the pagecache contents are
dropped prior to the next test. Lather, rinse, repeat.
Test #2: standard file system IO, no page replacement
dd sy dd_cpu throughput
6 2 28.78 5134316.40
10 3 31.40 8051218.40
16 5 34.73 11438106.80
22 7 33.65 14140596.40
28 8 31.24 16393455.20
34 10 29.88 18219463.60
40 11 28.33 19644159.60
46 11 25.05 20802497.60
52 13 26.92 22092370.00
58 13 23.29 22884881.20
64 14 23.12 23452248.80
70 15 22.40 23916468.00
76 16 22.06 24328737.20
82 17 20.97 24718693.20
88 16 18.57 25149404.40
90 16 18.31 25245565.60
Each read has to pause after the buffer in kernel space is populated while
those pages are added to the pagecache and copied into the user address
space. For this reason, more parallel streams are required to achieve peak
throughput. The copy operation consumes substantially more CPU than direct
IO as expected.
The next test measures throughput after kswapd starts running. This is the
same test only we wait for kswapd to wake up before we start collecting
metrics. The script actually keeps track of a few things that were not
mentioned earlier. It tracks direct reclaims and page scans by watching
the metrics in /proc/vmstat. CPU consumption for kswapd is tracked the
same way it is tracked for dd.
Since the test is 100% reads, you can assume that the page steal rate for
kswapd and direct reclaims is almost identical to the scan rate.
Test #3: 1 kswapd thread per node
dd sy dd_cpu kswapd0 kswapd1 throughput dr pgscan_kswapd pgscan_direct
10 4 26.07 28.56 27.03 7355924.40 0 459316976 0
16 7 34.94 69.33 69.66 10867895.20 0 872661643 0
22 10 36.03 93.99 99.33 13130613.60 489 1037654473 11268334
28 10 30.34 95.90 98.60 14601509.60 671 1182591373 15429142
34 14 34.77 97.50 99.23 16468012.00 10850 1069005644 249839515
40 17 36.32 91.49 97.11 17335987.60 18903 975417728 434467710
46 19 38.40 90.54 91.61 17705394.40 25369 855737040 582427973
52 22 40.88 83.97 83.70 17607680.40 31250 709532935 724282458
58 25 40.89 82.19 80.14 17976905.60 35060 657796473 804117540
64 28 41.77 73.49 75.20 18001910.00 39073 561813658 895289337
70 33 45.51 63.78 64.39 17061897.20 44523 379465571 1020726436
76 36 46.95 57.96 60.32 16964459.60 47717 291299464 1093172384
82 39 47.16 55.43 56.16 16949956.00 49479 247071062 1134163008
88 42 47.41 53.75 47.62 16930911.20 51521 195449924 1180442208
90 43 47.18 51.40 50.59 16864428.00 51618 190758156 1183203901
In the previous test where kswapd was not involved, the system-wide kernel
mode CPU consumption with 90 dd tasks was 16%. In this test CPU consumption
with 90 tasks is at 43%. With 52 cores, and two kswapd tasks (one per NUMA
node), kswapd can only be responsible for a little over 4% of the increase.
The rest is likely caused by 51,618 direct reclaims that scanned 1.2
billion pages over the five minute time period of the test.
Same test, more kswapd tasks:
Test #4: 4 kswapd threads per node
dd sy dd_cpu kswapd0 kswapd1 throughput dr pgscan_kswapd pgscan_direct
10 5 27.09 16.65 14.17 7842605.60 0 459105291 0
16 10 37.12 26.02 24.85 11352920.40 15 920527796 358515
22 11 36.94 37.13 35.82 13771869.60 0 1132169011 0
28 13 35.23 48.43 46.86 16089746.00 0 1312902070 0
34 15 33.37 53.02 55.69 18314856.40 0 1476169080 0
40 19 35.90 69.60 64.41 19836126.80 0 1629999149 0
46 22 36.82 88.55 57.20 20740216.40 0 1708478106 0
52 24 34.38 93.76 68.34 21758352.00 0 1794055559 0
58 24 30.51 79.20 82.33 22735594.00 0 1872794397 0
64 26 30.21 97.12 76.73 23302203.60 176 1916593721 4206821
70 33 32.92 92.91 92.87 23776588.00 3575 1817685086 85574159
76 37 31.62 91.20 89.83 24308196.80 4752 1812262569 113981763
82 29 25.53 93.23 92.33 24802791.20 306 2032093122 7350704
88 43 37.12 76.18 77.01 25145694.40 20310 1253204719 487048202
90 42 38.56 73.90 74.57 22516787.60 22774 1193637495 545463615
By increasing the number of kswapd threads, throughput increased by ~50%
while kernel mode CPU utilization decreased or stayed the same, likely due
to a decrease in the number of parallel tasks at any given time doing page
replacement.
Change-Id: I966d4a9c33bad188b3409f7ceea1df205a63c3bd
Signed-off-by: Buddy Lumpkin <buddy.lumpkin@oracle.com>
Patch-mainline: linux-mm @ Mon, 2 Apr 2018 09:24:22
Link: https://lore.kernel.org/lkml/1522661062-39745-1-git-send-email-buddy.lumpkin@oracle.com
[charante@codeaurora.org]: Changes done to ensure QGKI compliance.
Signed-off-by: Charan Teja Kalla <charante@codeaurora.org>
Some pages could be shared by several processes. (ex, libc)
In case of that, it's too bad to reclaim them from the beginnig.
This patch causes VM to keep them on memory until last task
try to reclaim them so shared pages will be reclaimed only if
all of task has gone swapping out.
This feature doesn't handle non-linear mapping on ramfs because
it's very time-consuming and doesn't make sure of reclaiming and
not common.
Change-Id: I7e5f34f2e947f5db6d405867fe2ad34863ca40f7
Signed-off-by: Sangseok Lee <sangseok.lee@lge.com>
Signed-off-by: Minchan Kim <minchan@kernel.org>
Patch-mainline: linux-mm @ 9 May 2013 16:21:27
[vinmenon@codeaurora.org: merge conflict fixes + fix for ksm]
Signed-off-by: Vinayak Menon <vinmenon@codeaurora.org>
Shrink_page_list expects all pages come from a same zone
but it's too limited to use.
This patch removes the dependency so next patch can use
shrink_page_list with pages from multiple zones.
Change-Id: I34469b7f0a79f2b79e30e40033ba8b3e1dd5f2d0
Signed-off-by: Minchan Kim <minchan@kernel.org>
Patch-mainline: linux-mm @ 9 May 2013 16:21:25
[vinmenon@codeaurora.org: changes for node based lrus]
Signed-off-by: Vinayak Menon <vinmenon@codeaurora.org>
These day, there are many platforms available in the embedded market
and they are smarter than kernel which has very limited information
about working set so they want to involve memory management more heavily
like android's lowmemory killer and ashmem or recent many lowmemory
notifier.
One of the simple imagine scenario about userspace's intelligence is that
platform can manage tasks as forground and background so it would be
better to reclaim background's task pages for end-user's *responsibility*
although it has frequent referenced pages.
This patch adds new knob "reclaim under proc/<pid>/" so task manager
can reclaim any target process anytime, anywhere. It could give another
method to platform for using memory efficiently.
It can avoid process killing for getting free memory, which was really
terrible experience because I lost my best score of game I had ever
after I switch the phone call while I enjoyed the game.
Reclaim file-backed pages only.
echo file > /proc/PID/reclaim
Reclaim anonymous pages only.
echo anon > /proc/PID/reclaim
Reclaim all pages
echo all > /proc/PID/reclaim
Change-Id: Iabdb7bc2ef3dc4d94e3ea005fbe18f4cd06739ab
Signed-off-by: Minchan Kim <minchan@kernel.org>
Patch-mainline: linux-mm @ 9 May 2013 16:21:24
[vinmenon@codeaurora.org: merge conflict fixes]
Signed-off-by: Vinayak Menon <vinmenon@codeaurora.org>
* refs/heads/tmp-ce5de62:
Revert "BACKPORT: tracing: Remove unnecessary DEBUG_FS dependency"
Linux 5.4.24
blktrace: Protect q->blk_trace with RCU
kvm: nVMX: VMWRITE checks unsupported field before read-only field
kvm: nVMX: VMWRITE checks VMCS-link pointer before VMCS field
mm, thp: fix defrag setting if newline is not used
mm/huge_memory.c: use head to check huge zero page
mm/gup: allow FOLL_FORCE for get_user_pages_fast()
mm/debug.c: always print flags in dump_page()
locking/lockdep: Fix lockdep_stats indentation problem
xfs: clear kernel only flags in XFS_IOC_ATTRMULTI_BY_HANDLE
bus: tegra-aconnect: Remove PM_CLK dependency
netfilter: nf_flowtable: fix documentation
netfilter: nft_tunnel: no need to call htons() when dumping ports
thermal: brcmstb_thermal: Do not use DT coefficients
thermal: db8500: Depromote debug print
ubifs: Fix ino_t format warnings in orphan_delete()
rcu: Allow only one expedited GP to run concurrently with wakeups
KVM: x86: Remove spurious clearing of async #PF MSR
KVM: x86: Remove spurious kvm_mmu_unload() from vcpu destruction path
x86/resctrl: Check monitoring static key in the MBM overflow handler
perf ui gtk: Add missing zalloc object
perf hists browser: Restore ESC as "Zoom out" of DSO/thread/etc
pwm: omap-dmtimer: put_device() after of_find_device_by_node()
lib/vdso: Update coarse timekeeper unconditionally
lib/vdso: Make __arch_update_vdso_data() logic understandable
kprobes: Set unoptimized flag after unoptimizing code
ima: ima/lsm policy rule loading logic bug fixes
drivers: net: xgene: Fix the order of the arguments of 'alloc_etherdev_mqs()'
RDMA/hns: Bugfix for posting a wqe with sge
RDMA/hns: Simplify the calculation and usage of wqe idx for post verbs
f2fs: fix to add swap extent correctly
sched/fair: Optimize select_idle_cpu
KVM: Check for a bad hva before dropping into the ghc slow path
KVM: SVM: Override default MMIO mask if memory encryption is enabled
mwifiex: delete unused mwifiex_get_intf_num()
mwifiex: drop most magic numbers from mwifiex_process_tdls_action_frame()
namei: only return -ECHILD from follow_dotdot_rcu()
kbuild: make single target builds even faster
kbuild: remove unneeded variable, single-all
kbuild: move headers_check rule to usr/include/Makefile
kbuild: remove header compile test
selftests: Install settings files to fix TIMEOUT failures
net: ena: make ena rxfh support ETH_RSS_HASH_NO_CHANGE
net/smc: no peer ID in CLC decline for SMCD
net: atlantic: fix out of range usage of active_vlans array
net: atlantic: fix potential error handling
net: atlantic: fix use after free kasan warn
net: netlink: cap max groups which will be considered in netlink_bind()
s390/qeth: vnicc Fix EOPNOTSUPP precedence
nvme-pci: Hold cq_poll_lock while completing CQEs
usb: charger: assign specific number for enum value
hv_netvsc: Fix unwanted wakeup in netvsc_attach()
kbuild: fix DT binding schema rule to detect command line changes
mac80211: Remove a redundant mutex unlock
nl80211: fix potential leak in AP start
drm/i915/gvt: Separate display reset from ALL_ENGINES reset
drm/i915/gvt: Fix orphan vgpu dmabuf_objs' lifetime
i2c: jz4780: silence log flood on txabrt
i2c: altera: Fix potential integer overflow
MIPS: VPE: Fix a double free and a memory leak in 'release_vpe()'
HID: hiddev: Fix race in in hiddev_disconnect()
HID: alps: Fix an error handling path in 'alps_input_configured()'
netfilter: xt_hashlimit: reduce hashlimit_mutex scope for htable_put()
netfilter: ipset: Fix forceadd evaluation path
vhost: Check docket sk_family instead of call getname
net/smc: transfer fasync_list in case of fallback
netfilter: ipset: Fix "INFO: rcu detected stall in hash_xxx" reports
io_uring: fix 32-bit compatability with sendmsg/recvmsg
cpufreq: Fix policy initialization for internal governor drivers
amdgpu/gmc_v9: save/restore sdpif regs during S3
Revert "PM / devfreq: Modify the device name as devfreq(X) for sysfs"
tracing: Disable trace_printk() on post poned tests
macintosh: therm_windtunnel: fix regression when instantiating devices
drm/radeon: Inline drm_get_pci_dev
drm/amdgpu: Drop DRIVER_USE_AGP
HID: core: increase HID report buffer size to 8KiB
HID: core: fix off-by-one memset in hid_report_raw_event()
HID: ite: Only bind to keyboard USB interface on Acer SW5-012 keyboard dock
KVM: VMX: check descriptor table exits on instruction emulation
ACPI: watchdog: Fix gas->access_width usage
ACPICA: Introduce ACPI_ACCESS_BYTE_WIDTH() macro
audit: always check the netlink payload length in audit_receive_msg()
audit: fix error handling in audit_data_to_entry()
ext4: potential crash on allocation error in ext4_alloc_flex_bg_array()
nvme/pci: move cqe check after device shutdown
nvme: prevent warning triggered by nvme_stop_keep_alive
nvme/tcp: fix bug on double requeue when send fails
net: hns3: fix a copying IPv6 address error in hclge_fd_get_flow_tuples()
net: hns3: add management table after IMP reset
mac80211: fix wrong 160/80+80 MHz setting
cfg80211: add missing policy for NL80211_ATTR_STATUS_CODE
cifs: Fix mode output in debugging statements
ice: update Unit Load Status bitmask to check after reset
net: ena: ena-com.c: prevent NULL pointer dereference
net: ena: ethtool: use correct value for crc32 hash
net: ena: fix corruption of dev_idx_to_host_tbl
net: ena: fix incorrectly saving queue numbers when setting RSS indirection table
net: ena: rss: store hash function as values and not bits
net: ena: rss: fix failure to get indirection table
net: ena: rss: do not allocate key when not supported
net: ena: fix incorrect default RSS key
net: ena: add missing ethtool TX timestamping indication
net: ena: fix uses of round_jiffies()
net: ena: fix potential crash when rxfh key is NULL
i40e: Fix the conditional for i40e_vc_validate_vqs_bitmaps
soc/tegra: fuse: Fix build with Tegra194 configuration
amdgpu: Prevent build errors regarding soft/hard-float FP ABI tags
drm/amd/display: Add initialitions for PLL2 clock source
drm/amd/display: Limit minimum DPPCLK to 100MHz.
drm/amd/display: Check engine is not NULL before acquiring
RDMA/siw: Remove unwanted WARN_ON in siw_cm_llp_data_ready()
drm/amd/display: Do not set optimized_require to false after plane disable
ARM: dts: sti: fixup sound frame-inversion for stihxxx-b2120.dtsi
ceph: do not execute direct write in parallel if O_APPEND is specified
perf/x86/msr: Add Tremont support
perf/x86/cstate: Add Tremont support
perf/x86/intel: Add Elkhart Lake support
perf/smmuv3: Use platform_get_irq_optional() for wired interrupt
NFSv4: Fix races between open and dentry revalidation
qmi_wwan: unconditionally reject 2 ep interfaces
qmi_wwan: re-add DW5821e pre-production variant
s390/zcrypt: fix card and queue total counter wrap
cfg80211: check wiphy driver existence for drvinfo report
mac80211: consider more elements in parsing CRC
dax: pass NOWAIT flag to iomap_apply
sched/fair: Prevent unlimited runtime on throttled group
timers/nohz: Update NOHZ load in remote tick
sched/core: Don't skip remote tick for idle CPUs
drm/msm: Set dma maximum segment size for mdss
ipmi:ssif: Handle a possible NULL pointer reference
ipv6: Fix nlmsg_flags when splitting a multipath route
ipv6: Fix route replacement with dev-only route
bonding: fix lockdep warning in bond_get_stats()
net: export netdev_next_lower_dev_rcu()
bonding: add missing netdev_update_lockdep_key()
bnxt_en: Issue PCIe FLR in kdump kernel to cleanup pending DMAs.
bnxt_en: Improve device shutdown method.
sctp: move the format error check out of __sctp_sf_do_9_1_abort
udp: rehash on disconnect
Revert "net: dev: introduce support for sch BYPASS for lockless qdisc"
qede: Fix race between rdma destroy workqueue and link change event
nfc: pn544: Fix occasional HW initialization failure
net/tls: Fix to avoid gettig invalid tls record
net: sched: correct flower port blocking
net: phy: restore mdio regs in the iproc mdio driver
net: mscc: fix in frame extraction
net: macb: ensure interface is not suspended on at91rm9200
net: fib_rules: Correctly set table field when table number exceeds 8 bits
net: dsa: b53: Ensure the default VID is untagged
EDAC: skx_common: downgrade message importance on missing PCI device
io_uring: grab ->fs as part of async offload
ANDROID: abi_gki_aarch64_whitelist: add module_layout and task_struct
ANDROID: gki_defconfig: disable KPROBES, update ABI
FROMGIT: scsi: ufs: Select INITIAL ADAPT type for HS Gear4
FROMLIST: scsi: ufs: Use ufshcd_config_pwr_mode() when scale gear
FROMGIT: scsi: ufs-qcom: Apply QUIRK_HOST_TACTIVATE for WDC UFS devices
FROMGIT: scsi: ufs: Allow vendor device quirks to be applied early
BACKPORT: scsi: ufs: Delete struct ufs_dev_desc
ANDROID: gki_defconfig: enable IOMMU_LIMIT_IOVA_ALIGNMENT
FROMLIST: iommu/iova: Support limiting IOVA alignment
FROMLIST: iommu/iova: Add a best-fit algorithm
FROMLIST: iommu/dma: Allow drivers to reserve an iova range
ANDROID: Unconditionally create bridge tracepoints
ANDROID: gki_defconfig: Enable MFD_SYSCON on x86
ANDROID: update ABI for CONFIG_IIO_* changes
ANDROID: gki_defconfig: add CONFIG_IIO_BUFFER and CONFIG_IIO_TRIGGER
ANDROID: gki: set CONFIG_SERIAL_SPRD_CONSOLE for earlycon
ANDROID: Re-add default y for VIRTIO_PCI_LEGACY
ANDROID: GKI: build in HVC_DRIVER
ANDROID: Removed default m for virtual sw crypto device
ANDROID: Remove default y on BRIDGE_IGMP_SNOOPING
ANDROID: GKI: Added missing SND configs
ANDROID: scsi: ufs: allow ufs variants to override sg entry size
ANDROID: GKI: Remove CONFIG_BRIDGE from arm64 config
ANDROID: Enable HID_NINTENDO as y
FROMLIST: HID: nintendo: add nintendo switch controller driver
UPSTREAM: iommu/arm-smmu: Restore naming of driver parameter prefix
ANDROID: gki_defconfig: Remove 'BRIDGE_NETFILTER is not set'
UPSTREAM: net: disable BRIDGE_NETFILTER by default
Linux 5.4.23
ASoC: SOF: Intel: hda: Add iDisp4 DAI
bpf: Selftests build error in sockmap_basic.c
s390/mm: Explicitly compare PAGE_DEFAULT_KEY against zero in storage_key_init_range
s390/kaslr: Fix casts in get_random
net/mlx5e: Fix crash in recovery flow without devlink reporter
net/mlx5: Fix sleep while atomic in mlx5_eswitch_get_vepa
net/mlx5e: Reset RQ doorbell counter before moving RQ state from RST to RDY
xen: Enable interrupts when calling _cond_resched()
ata: ahci: Add shutdown to freeze hardware resources of ahci
io_uring: prevent sq_thread from spinning when it should stop
rxrpc: Fix call RCU cleanup using non-bh-safe locks
netfilter: xt_hashlimit: limit the max size of hashtable
ALSA: seq: Fix concurrent access to queue current tick/time
ALSA: seq: Avoid concurrent access to queue flags
ALSA: rawmidi: Avoid bit fields for state flags
io_uring: fix __io_iopoll_check deadlock in io_sq_thread
arm64: lse: Fix LSE atomics with LLVM
bpf, offload: Replace bitwise AND by logical AND in bpf_prog_offload_info_fill
genirq/proc: Reject invalid affinity masks (again)
crypto: rename sm3-256 to sm3 in hash_algo_name
iommu/vt-d: Fix compile warning from intel-svm.h
ecryptfs: replace BUG_ON with error handling code
ASoC: fsl_sai: Fix exiting path on probing failure
ASoC: atmel: fix atmel_ssc_set_audio link failure
staging: greybus: use after free in gb_audio_manager_remove_all()
staging: rtl8723bs: fix copy of overlapping memory
usb: dwc2: Fix in ISOC request length checking
usb: gadget: composite: Fix bMaxPower for SuperSpeedPlus
scsi: Revert "target: iscsi: Wait for all commands to finish before freeing a session"
scsi: Revert "RDMA/isert: Fix a recently introduced regression related to logout"
drm/msm/dpu: fix BGR565 vs RGB565 confusion
drm/i915/gt: Protect defer_request() from new waiters
drm/bridge: tc358767: fix poll timeouts
drm/i915/gvt: more locking for ppgtt mm LRU list
drm/i915/execlists: Always force a context reload when rewinding RING_TAIL
drm/i915/gt: Detect if we miss WaIdleLiteRestore
Revert "dmaengine: imx-sdma: Fix memory leak"
Btrfs: fix deadlock during fast fsync when logging prealloc extents beyond eof
btrfs: don't set path->leave_spinning for truncate
Btrfs: fix race between shrinking truncate and fiemap
Btrfs: fix btrfs_wait_ordered_range() so that it waits for all ordered extents
btrfs: do not check delayed items are empty for single transaction cleanup
btrfs: reset fs_root to NULL on error in open_ctree
btrfs: fix bytes_may_use underflow in prealloc error condtition
btrfs: destroy qgroup extent records on transaction abort
KVM: apic: avoid calculating pending eoi from an uninitialized val
KVM: nVMX: handle nested posted interrupts when apicv is disabled for L1
KVM: nVMX: clear PIN_BASED_POSTED_INTR from nested pinbased_ctls only when apicv is globally disabled
KVM: nVMX: Check IO instruction VM-exit conditions
KVM: nVMX: Refactor IO bitmap checks into helper function
ext4: fix race between writepages and enabling EXT4_EXTENTS_FL
ext4: rename s_journal_flag_rwsem to s_writepages_rwsem
ext4: fix mount failure with quota configured as module
ext4: fix potential race between s_flex_groups online resizing and access
ext4: fix potential race between s_group_info online resizing and access
ext4: fix potential race between online resizing and write operations
ext4: add cond_resched() to __ext4_find_entry()
ext4: fix a data race in EXT4_I(inode)->i_disksize
KVM: x86: don't notify userspace IOAPIC on edge-triggered interrupt EOI
KVM: nVMX: Don't emulate instructions in guest mode
sched/psi: Fix OOB write when writing 0 bytes to PSI files
drm/i915: Update drm/i915 bug filing URL
drm/i915: Wean off drm_pci_alloc/drm_pci_free
drm/nouveau/kms/gv100-: Re-set LUT after clearing for modesets
drm/amdgpu/gfx10: disable gfxoff when reading rlc clock
drm/amdgpu/gfx9: disable gfxoff when reading rlc clock
drm/amdgpu/soc15: fix xclk for raven
mm: Avoid creating virtual address aliases in brk()/mmap()/mremap()
lib/stackdepot.c: fix global out-of-bounds in stack_slabs
mm/sparsemem: pfn_to_page is not valid yet on SPARSEMEM
mm/vmscan.c: don't round up scan size for online memory cgroup
genirq/irqdomain: Make sure all irq domain flags are distinct
nvme-multipath: Fix memory leak with ana_log_buf
mm/memcontrol.c: lost css_put in memcg_expand_shrinker_maps()
Revert "ipc,sem: remove uneeded sem_undo_list lock usage in exit_sem()"
ACPI: PM: s2idle: Check fixed wakeup events in acpi_s2idle_wake()
MAINTAINERS: Update drm/i915 bug filing URL
serdev: ttyport: restore client ops on deregistration
tty: serial: qcom_geni_serial: Fix RX cancel command failure
tty: serial: imx: setup the correct sg entry for tx dma
tty/serial: atmel: manage shutdown in case of RS485 or ISO7816 mode
serial: 8250: Check UPF_IRQ_SHARED in advance
x86/cpu/amd: Enable the fixed Instructions Retired counter IRPERF
x86/mce/amd: Fix kobject lifetime
x86/mce/amd: Publish the bank pointer only after setup has succeeded
x86/ima: use correct identifier for SetupMode variable
jbd2: fix ocfs2 corrupt when clearing block group bits
arm64: memory: Add missing brackets to untagged_addr() macro
powerpc/hugetlb: Fix 8M hugepages on 8xx
powerpc/hugetlb: Fix 512k hugepages on 8xx with 16k page size
powerpc/entry: Fix an #if which should be an #ifdef in entry_32.S
powerpc/tm: Fix clearing MSR[TS] in current when reclaiming on signal delivery
powerpc/eeh: Fix deadlock handling dead PHB
powerpc/8xx: Fix clearing of bits 20-23 in ITLB miss
drm/panfrost: perfcnt: Reserve/use the AS attached to the perfcnt MMU context
staging: rtl8723bs: Fix potential overuse of kernel memory
staging: rtl8723bs: Fix potential security hole
staging: rtl8188eu: Fix potential overuse of kernel memory
staging: rtl8188eu: Fix potential security hole
scsi: Revert "target/core: Inline transport_lun_remove_cmd()"
usb: dwc3: debug: fix string position formatting mixup with ret and len
usb: dwc3: gadget: Check for IOC/LST bit in TRB->ctrl fields
usb: dwc2: Fix SET/CLEAR_FEATURE and GET_STATUS flows
USB: hub: Fix the broken detection of USB3 device in SMSC hub
USB: hub: Don't record a connect-change event during reset-resume
USB: Fix novation SourceControl XL after suspend
usb: uas: fix a plug & unplug racing
USB: quirks: blacklist duplicate ep on Sound Devices USBPre2
USB: core: add endpoint-blacklist quirk
usb: host: xhci: update event ring dequeue pointer on purpose
xhci: Fix memory leak when caching protocol extended capability PSI tables - take 2
xhci: apply XHCI_PME_STUCK_QUIRK to Intel Comet Lake platforms
xhci: fix runtime pm enabling for quirky Intel hosts
xhci: Force Maximum Packet size for Full-speed bulk devices to valid range.
staging: vt6656: fix sign of rx_dbm to bb_pre_ed_rssi.
staging: android: ashmem: Disallow ashmem memory from being remapped
vt: vt_ioctl: fix race in VT_RESIZEX
vt: selection, handle pending signals in paste_selection
vt: fix scrollback flushing on background consoles
floppy: check FDC index for errors before assigning it
e1000e: Use rtnl_lock to prevent race conditions between net and pci/pm
USB: misc: iowarrior: add support for the 100 device
USB: misc: iowarrior: add support for the 28 and 28L devices
USB: misc: iowarrior: add support for 2 OEMed devices
thunderbolt: Prevent crash if non-active NVMem file is read
btrfs: handle logged extent failure properly
ecryptfs: fix a memory leak bug in ecryptfs_init_messaging()
ecryptfs: fix a memory leak bug in parse_tag_1_packet()
tpm: Initialize crypto_id of allocated_banks to HASH_ALGO__LAST
ASoC: sun8i-codec: Fix setting DAI data format
ASoC: codec2codec: avoid invalid/double-free of pcm runtime
ALSA: hda/realtek - Apply quirk for yet another MSI laptop
ALSA: hda/realtek - Apply quirk for MSI GP63, too
ALSA: hda: Use scnprintf() for printing texts for sysfs/procfs
iommu/qcom: Fix bogus detach logic
UPSTREAM: sched/psi: Fix OOB write when writing 0 bytes to PSI files
ANDROID: build.config.gki.aarch64: enable symbol trimming
ANDROID: kbuild: avoid excessively long argument lists
ANDROID: gki_defconfig: Enable CONFIG_RD_LZ4
ANDROID: net: wireless: Add module_param(mac_prefix) to mac80211_hwsim
ANDROID: gki: Enable BINFMT_MISC as part of GKI
ANDROID: gki_defconfig: disable CONFIG_CRYPTO_MD4
FROMLIST: kbuild: generate autoksyms.h early
FROMLIST: kbuild: split adjust_autoksyms.sh in two parts
FROMLIST: kbuild: allow symbol whitelisting with TRIM_UNUSED_KSYMS
ANDROID: ABI/Whitelist: update for unisoc
ANDROID: Disable wq fp check in CFI builds
ANDROID: gki_defconfig: Disable CONFIG_RT_GROUP_SCHED
FROMGIT: of: property: Add device link support for power-domains and hwlocks
ANDROID: drm/msm/a6xx: Make a6xx_gmu_bo.iova a dma_addr_t
FROMLIST: of: of_reserved_mem: Increase limit on number of reserved regions
ANDROID: dm: Add wrapped key support in dm-default-key
ANDROID: dm: add support for passing through derive_raw_secret
ANDROID: block: Prevent crypto fallback for wrapped keys
FROMLIST: drm/msm/a6xx: Use the DMA API for GMU memory objects
FROMLIST: arm64: dts: sdm845: Set the virtual address range for GMU allocations
UPSTREAM: of: Make of_dma_get_range() work on bus nodes
UPSTREAM: of/address: Fix of_pci_range_parser_one translation of DMA addresses
UPSTREAM: of/address: Translate 'dma-ranges' for parent nodes missing 'dma-ranges'
UPSTREAM: of: Factor out #{addr,size}-cells parsing
UPSTREAM: of: address: Follow DMA parent for "dma-coherent"
UPSTREAM: of/address: Introduce of_get_next_dma_parent() helper
UPSTREAM: of: Make of_dma_get_range() private
ANDROID: fix merge issue in 5.4.22
ANDROID: update ABI for 5.4.22
Linux 5.4.22
rtc: Kconfig: select REGMAP_I2C when necessary
bcache: properly initialize 'path' and 'err' in register_bcache()
drm/amdgpu/display: handle multiple numbers of fclks in dcn_calcs.c (v2)
s390/pci: Recover handle in clp_set_pci_fn()
mlxsw: spectrum_dpipe: Add missing error path
fuse: don't overflow LLONG_MAX with end offset
virtio_balloon: prevent pfn array overflow
cifs: log warning message (once) if out of disk space
i40e: Relax i40e_xsk_wakeup's return value when PF is busy
help_next should increase position index
NFS: Fix memory leaks
drm/amdgpu/smu10: fix smu10_get_clock_by_type_with_voltage
drm/amdgpu/smu10: fix smu10_get_clock_by_type_with_latency
brd: check and limit max_part par
microblaze: Prevent the overflow of the start
asm-generic/tlb: add missing CONFIG symbol
iwlwifi: mvm: Check the sta is not NULL in iwl_mvm_cfg_he_sta()
iwlwifi: mvm: Fix thermal zone registration
nvme-pci: remove nvmeq->tags
nvmet: Pass lockdep expression to RCU lists
irqchip/gic-v3-its: Reference to its_invall_cmd descriptor when building INVALL
bcache: fix incorrect data type usage in btree_flush_write()
bcache: explicity type cast in bset_bkey_last()
bcache: fix memory corruption in bch_cache_accounting_clear()
reiserfs: prevent NULL pointer dereference in reiserfs_insert_item()
lib/scatterlist.c: adjust indentation in __sg_alloc_table
ocfs2: fix a NULL pointer dereference when call ocfs2_update_inode_fsync_trans()
ocfs2: make local header paths relative to C files
btrfs: do not do delalloc reservation under page lock
powerpc: Do not consider weak unresolved symbol relocations as bad
radeon: insert 10ms sleep in dce5_crtc_load_lut
trigger_next should increase position index
ftrace: fpid_next() should increase position index
char: hpet: Fix out-of-bounds read bug
drm/nouveau/disp/nv50-: prevent oops when no channel method map provided
irqchip/gic-v3: Only provision redistributors that are enabled in ACPI
drm/amd/display: do not allocate display_mode_lib unnecessarily
rbd: work around -Wuninitialized warning
ceph: check availability of mds cluster on mount after wait timeout
powerpc/mm: Don't log user reads to 0xffffffff
bpf: map_seq_next should always increase position index
cifs: fix NULL dereference in match_prepath
cifs: Fix mount options set in automount
cifs: fix unitialized variable poential problem with network I/O cache lock patch
iwlegacy: ensure loop counter addr does not wrap and cause an infinite loop
rtw88: fix potential NULL skb access in TX ISR
hostap: Adjust indentation in prism2_hostapd_add_sta
ALSA: usb-audio: add quirks for Line6 Helix devices fw>=2.82
ARM: 8951/1: Fix Kexec compilation issue.
selftests/eeh: Bump EEH wait time to 60s
powerpc/pseries/lparcfg: Fix display of Maximum Memory
jbd2: make sure ESHUTDOWN to be recorded in the journal superblock
jbd2: switch to use jbd2_journal_abort() when failed to submit the commit record
selftests: bpf: Reset global state between reuseport test runs
alarmtimer: Make alarmtimer platform device child of RTC device
iommu/vt-d: Remove unnecessary WARN_ON_ONCE()
bcache: fix use-after-free in register_bcache()
bcache: rework error unwinding in register_bcache
bcache: cached_dev_free needs to put the sb page
btrfs: Fix split-brain handling when changing FSID to metadata uuid
btrfs: separate definition of assertion failure handlers
media: uvcvideo: Add a quirk to force GEO GC6500 Camera bits-per-pixel value
powerpc/sriov: Remove VF eeh_dev state when disabling SR-IOV
drm/nouveau/mmu: fix comptag memory leak
sunrpc: Fix potential leaks in sunrpc_cache_unhash()
ALSA: hda - Add docking station support for Lenovo Thinkpad T420s
bpf, btf: Always output invariant hit in pahole DWARF to BTF transform
driver core: platform: fix u32 greater or equal to zero comparison
s390/ftrace: generate traced function stack frame
s390: adjust -mpacked-stack support check for clang 10
x86/decoder: Add TEST opcode to Group3-2
objtool: Fix ARCH=x86_64 build error
kbuild: use -S instead of -E for precise cc-option test in Kconfig
spi: spi-fsl-qspi: Ensure width is respected in spi-mem operations
ALSA: hda/hdmi - add retry logic to parse_intel_hdmi()
irqchip/mbigen: Set driver .suppress_bind_attrs to avoid remove problems
regulator: core: Fix exported symbols to the exported GPL version
remoteproc: Initialize rproc_class before use
module: avoid setting info->name early in case we can fall back to info->mod->name
btrfs: device stats, log when stats are zeroed
btrfs: safely advance counter when looking up bio csums
btrfs: fix possible NULL-pointer dereference in integrity checks
pwm: Remove set but not set variable 'pwm'
ide: serverworks: potential overflow in svwks_set_pio_mode()
cmd64x: potential buffer overflow in cmd64x_program_timings()
pwm: omap-dmtimer: Remove PWM chip in .remove before making it unfunctional
x86/mm: Fix NX bit clearing issue in kernel_map_pages_in_pgd
f2fs: fix memleak of kobject
regulator: vctrl-regulator: Avoid deadlock getting and setting the voltage
ASoC: SOF: Intel: hda: Fix SKL dai count
debugobjects: Fix various data races
watchdog/softlockup: Enforce that timestamp is valid on boot
perf/x86/amd: Constrain Large Increment per Cycle events
sched/topology: Assert non-NUMA topology masks don't (partially) overlap
sched/core: Fix size of rq::uclamp initialization
arm64: dts: ti: k3-j721e-main: Add missing power-domains for smmu
KVM: PPC: Remove set but not used variable 'ra', 'rs', 'rt'
EDAC/sifive: Fix return value check in ecc_register()
drm/amd/display: fixup DML dependencies
arm64: fix alternatives with LLVM's integrated assembler
arm64: lse: fix LSE atomics with LLVM's integrated assembler
RDMA/mlx5: Don't fake udata for kernel path
ALSA: usb-audio: add implicit fb quirk for MOTU M Series
crypto: essiv - fix AEAD capitalization and preposition use in help text
scsi: iscsi: Don't destroy session if there are outstanding connections
scsi: ufs-mediatek: add apply_dev_quirks variant operation
scsi: ufs: pass device information to apply_dev_quirks
f2fs: free sysfs kobject
f2fs: set I_LINKABLE early to avoid wrong access by vfs
ALSA: usb-audio: unlock on error in probe
iommu/arm-smmu-v3: Use WRITE_ONCE() when changing validity of an STE
kbuild: remove *.tmp file when filechk fails
usb: musb: omap2430: Get rid of musb .set_vbus for omap2430 glue
perf/imx_ddr: Fix cpu hotplug state cleanup
drm/vmwgfx: prevent memory leak in vmw_cmdbuf_res_add
gpiolib: Set lockdep class for hierarchical irq domains
dm thin: don't allow changing data device during thin-pool reload
drm/nouveau/fault/gv100-: fix memory leak on module unload
drm/nouveau/drm/ttm: Remove set but not used variable 'mem'
drm/nouveau: Fix copy-paste error in nouveau_fence_wait_uevent_handler
drm/nouveau/gr/gk20a,gm200-: add terminators to method lists read from fw
drm/nouveau/secboot/gm20b: initialize pointer in gm20b_secboot_new()
vme: bridges: reduce stack usage
bpf: Return -EBADRQC for invalid map type in __bpf_tx_xdp_map
ASoC: SOF: Intel: hda-dai: fix compilation warning in pcm_prepare
driver core: Print device when resources present in really_probe()
driver core: platform: Prevent resouce overflow from causing infinite loops
visorbus: fix uninitialized variable access
misc: xilinx_sdfec: fix xsdfec_poll()'s return type
tty: synclink_gt: Adjust indentation in several functions
tty: synclinkmp: Adjust indentation in several functions
raid6/test: fix a compilation warning
ASoC: atmel: fix build error with CONFIG_SND_ATMEL_SOC_DMA=m
ALSA: usb-audio: Add boot quirk for MOTU M Series
ARM: dts: rockchip: add reg property to brcmf sub node for rk3188-bqedison2qc
arm64: dts: rockchip: add reg property to brcmf sub-nodes
arm64: dts: rockchip: fix dwmmc clock name for px30
clocksource: davinci: only enable clockevents once tim34 is initialized
wan: ixp4xx_hss: fix compile-testing on 64-bit
x86/nmi: Remove irq_work from the long duration NMI handler
bnxt: Detach page from page pool before sending up the stack
Input: edt-ft5x06 - work around first register access error
rcu: Use WRITE_ONCE() for assignments to ->pprev for hlist_nulls
efi/x86: Don't panic or BUG() on non-critical error conditions
soc/tegra: fuse: Correct straps' address for older Tegra124 device trees
IB/hfi1: Add RcvShortLengthErrCnt to hfi1stats
IB/hfi1: Add software counter for ctxt0 seq drop
staging: rtl8188: avoid excessive stack usage
drm/mediatek: Add gamma property according to hardware capability
udf: Fix free space reporting for metadata and virtual partitions
usbip: Fix unsafe unaligned pointer usage
ARM: dts: stm32: Add power-supply for DSI panel on stm32f469-disco
usb: dwc3: use proper initializers for property entries
drm: remove the newline for CRC source name.
RDMA/hns: Avoid printing address of mtt page
mlx5: work around high stack usage with gcc
drm/amdkfd: Fix permissions of hang_hws
iommu/vt-d: Avoid sending invalid page response
iommu/vt-d: Match CPU and IOMMU paging mode
ACPI: button: Add DMI quirk for Razer Blade Stealth 13 late 2019 lid switch
ASoC: Intel: sof_rt5682: Ignore the speaker amp when there isn't one.
vfio/spapr/nvlink2: Skip unpinning pages on error exit
tools lib api fs: Fix gcc9 stringop-truncation compilation error
net: phy: fixed_phy: fix use-after-free when checking link GPIO
ALSA: sh: Fix compile warning wrt const
ALSA: hda/realtek - Apply mic mute LED quirk for Dell E7xx laptops, too
clk: uniphier: Add SCSSI clock gate for each channel
clk: Use parent node pointer during registration if necessary
ALSA: sh: Fix unused variable warnings
clk: sunxi-ng: add mux and pll notifiers for A64 CPU clock
RDMA/rxe: Fix error type of mmap_offset
fbdev: fix numbering of fbcon options
ASoC: soc-topology: fix endianness issues
reset: uniphier: Add SCSSI reset control for each channel
pinctrl: sh-pfc: sh7269: Fix CAN function GPIOs
drm/fbdev: Fallback to non tiled mode if all tiles not present
PM / devfreq: rk3399_dmc: Add COMPILE_TEST and HAVE_ARM_SMCCC dependency
PM / devfreq: exynos-ppmu: Fix excessive stack usage
x86/vdso: Provide missing include file
crypto: chtls - Fixed memory leak
net: phy: realtek: add logging for the RGMII TX delay configuration
bpf: Print error message for bpftool cgroup show
dmaengine: imx-sdma: Fix memory leak
dmaengine: Store module owner in dma_device struct
clk: actually call the clock init before any other callback of the clock
iommu/iova: Silence warnings under memory pressure
iommu/amd: Only support x2APIC with IVHD type 11h/40h
iommu/amd: Check feature support bit before accessing MSI capability registers
arm64: dts: qcom: db845c: Enable ath10k 8bit host-cap quirk
scsi: lpfc: Fix: Rework setting of fdmi symbolic node name registration
selinux: ensure we cleanup the internal AVC counters on error in avc_update()
ARM: dts: r8a7779: Add device node for ARM global timer
clk: renesas: rcar-gen3: Allow changing the RPC[D2] clocks
drm/mediatek: handle events when enabling/disabling crtc
crypto: inside-secure - add unspecified HAS_IOMEM dependency
scsi: aic7xxx: Adjust indentation in ahc_find_syncrate
scsi: ufs: Complete pending requests in host reset and restore path
nfsd: Clone should commit src file metadata too
ACPICA: Disassembler: create buffer fields in ACPI_PARSE_LOAD_PASS1
clk: qcom: smd: Add missing bimc clock
drm/amdgpu: fix KIQ ring test fail in TDR of SRIOV
orinoco: avoid assertion in case of NULL pointer
rtlwifi: rtl_pci: Fix -Wcast-function-type
iwlegacy: Fix -Wcast-function-type
ipw2x00: Fix -Wcast-function-type
b43legacy: Fix -Wcast-function-type
PCI: Add DMA alias quirk for PLX PEX NTB
PCI: Add nr_devfns parameter to pci_add_dma_alias()
ALSA: usx2y: Adjust indentation in snd_usX2Y_hwdep_dsp_status
netfilter: nft_tunnel: add the missing ERSPAN_VERSION nla_policy
fore200e: Fix incorrect checks of NULL pointer dereference
r8169: check that Realtek PHY driver module is loaded
samples/bpf: Set -fno-stack-protector when building BPF programs
reiserfs: Fix spurious unlock in reiserfs_fill_super() error handling
media: v4l2-device.h: Explicitly compare grp{id,mask} to zero in v4l2_device macros
selftests/net: make so_txtime more robust to timer variance
gpu/drm: ingenic: Avoid null pointer deference in plane atomic update
Revert "nfp: abm: fix memory leak in nfp_abm_u32_knode_replace"
PCI: Increase D3 delay for AMD Ryzen5/7 XHCI controllers
PCI: Add generic quirk for increasing D3hot delay
media: cx23885: Add support for AVerMedia CE310B
PCI: iproc: Apply quirk_paxc_bridge() for module as well as built-in
bus: ti-sysc: Implement quirk handling for CLKDM_NOAUTO
ARM: dts: imx6: rdu2: Limit USBH1 to Full Speed
ARM: dts: imx6: rdu2: Disable WP for USDHC2 and USDHC3
ARM: exynos_defconfig: Bring back explicitly wanted options
clk: imx: Add correct failure handling for clk based helpers
padata: validate cpumask without removed CPU during offline
arm64: dts: qcom: msm8996: Disable USB2 PHY suspend by core
selinux: ensure we cleanup the internal AVC counters on error in avc_insert()
opp: Free static OPPs on errors while adding them
arm: dts: allwinner: H3: Add PMU node
arm64: dts: allwinner: H5: Add PMU node
arm64: dts: allwinner: H6: Add PMU mode
NFC: port100: Convert cpu_to_le16(le16_to_cpu(E1) + E2) to use le16_add_cpu().
net/wan/fsl_ucc_hdlc: reject muram offsets above 64K
regulator: rk808: Lower log level on optional GPIOs being not available
ASoC: intel: sof_rt5682: Add support for tgl-max98357a-rt5682
ASoC: intel: sof_rt5682: Add quirk for number of HDMI DAI's
modules: lockdep: Suppress suspicious RCU usage warning
arm64: dts: rockchip: Fix NanoPC-T4 cooling maps
drm/panel: simple: Add Logic PD Type 28 display support
drm/amdgpu: Ensure ret is always initialized when using SOC15_WAIT_ON_RREG
ath10k: correct the tlv len of ath10k_wmi_tlv_op_gen_config_pno_start
drm/amdgpu: remove 4 set but not used variable in amdgpu_atombios_get_connector_info_from_object_table
bpf, sockhash: Synchronize_rcu before free'ing map
drm/amdkfd: Fix a bug in SDMA RLC queue counting under HWS mode
clk: qcom: rcg2: Don't crash if our parent can't be found; return an error
clk: qcom: Don't overwrite 'cfg' in clk_rcg2_dfs_populate_freq()
kconfig: fix broken dependency in randconfig-generated .config
block, bfq: do not plug I/O for bfq_queues with no proc refs
drivers/block/zram/zram_drv.c: fix error return codes not being returned in writeback_store
Btrfs: keep pages dirty when using btrfs_writepage_fixup_worker
KVM: s390: ENOTSUPP -> EOPNOTSUPP fixups
nbd: add a flush_workqueue in nbd_start_device
tracing: Simplify assignment parsing for hist triggers
drm/amd/display: Retrain dongles when SINK_COUNT becomes non-zero
rtc: i2c/spi: Avoid inclusion of REGMAP support when not needed
selftests: settings: tests can be in subsubdirs
brcmfmac: sdio: Fix OOB interrupt initialization on brcm43362
rtw88: fix rate mask for 1SS chip
ath10k: Correct the DMA direction for management tx buffers
ext4, jbd2: ensure panic when aborting with zero errno
ARM: 8952/1: Disable kmemleak on XIP kernels
tracing: Fix very unlikely race of registering two stat tracers
tracing: Fix tracing_stat return values in error handling paths
powerpc/iov: Move VF pdev fixup into pcibios_fixup_iov()
s390/pci: Fix possible deadlock in recover_store()
wan/hdlc_x25: fix skb handling
dmaengine: fsl-qdma: fix duplicated argument to &&
udf: Allow writing to 'Rewritable' partitions
pwm: omap-dmtimer: Simplify error handling
x86/sysfb: Fix check for bad VRAM size
clk: ti: dra7: fix parent for gmac_clkctrl
ext4: fix deadlock allocating bio_post_read_ctx from mempool
jbd2: clear JBD2_ABORT flag before journal_reset to update log tail info when load journal
kselftest: Minimise dependency of get_size on C library interfaces
drm/amd/display: Clear state after exiting fixed active VRR state
clocksource/drivers/bcm2835_timer: Fix memory leak of timer
usb: dwc2: Fix IN FIFO allocation
usb: gadget: udc: fix possible sleep-in-atomic-context bugs in gr_probe()
drm/nouveau/nouveau: fix incorrect sizeof on args.src an args.dst
spi: fsl-lpspi: fix only one cs-gpio working
drm/amdgpu/sriov: workaround on rev_id for Navi12 under sriov
uio: fix a sleep-in-atomic-context bug in uio_dmem_genirq_irqcontrol()
raid6/test: fix a compilation error
net: ethernet: ixp4xx: Standard module init
sparc: Add .exit.data section.
MIPS: Loongson: Fix potential NULL dereference in loongson3_platform_init()
efi/x86: Map the entire EFI vendor string before copying it
pinctrl: baytrail: Do not clear IRQ flags on direct-irq enabled pins
IB/core: Let IB core distribute cache update events
kernel/module: Fix memleak in module_add_modinfo_attrs()
media: sti: bdisp: fix a possible sleep-in-atomic-context bug in bdisp_device_run()
char/random: silence a lockdep splat with printk()
x86/fpu: Deactivate FPU state after failure during state load
iommu/vt-d: Fix off-by-one in PASID allocation
gpio: gpio-grgpio: fix possible sleep-in-atomic-context bugs in grgpio_irq_map/unmap()
clk: meson: meson8b: make the CCF use the glitch-free mali mux
powerpc/powernv/iov: Ensure the pdn for VFs always contains a valid PE number
clk: at91: sam9x60: fix programmable clock prescaler
media: sun4i-csi: Fix [HV]sync polarity handling
media: sun4i-csi: Fix data sampling polarity handling
media: sun4i-csi: Deal with DRAM offset
media: i2c: mt9v032: fix enum mbus codes and frame sizes
media: ov5640: Fix check for PLL1 exceeding max allowed rate
pxa168fb: Fix the function used to release some memory in an error handling path
drm/msm/adreno: fix zap vs no-zap handling
drm/mipi_dbi: Fix off-by-one bugs in mipi_dbi_blank()
printk: fix exclusive_console replaying
pinctrl: sh-pfc: sh7264: Fix CAN function GPIOs
gianfar: Fix TX timestamping with a stacked DSA driver
ALSA: ctl: allow TLV read operation for callback type of element in locked case
ext4: fix ext4_dax_read/write inode locking sequence for IOCB_NOWAIT
leds: pca963x: Fix open-drain initialization
drm/amd/display: Map ODM memory correctly when doing ODM combine
PCI: Fix pci_add_dma_alias() bitmask size
brcmfmac: Fix use after free in brcmf_sdio_readframes()
brcmfmac: Fix memory leak in brcmf_p2p_create_p2pdev()
cpu/hotplug, stop_machine: Fix stop_machine vs hotplug order
clk: meson: pll: Fix by 0 division in __pll_params_to_rate()
media: meson: add missing allocation failure check on new_buf
f2fs: call f2fs_balance_fs outside of locked page
f2fs: preallocate DIO blocks when forcing buffered_io
rcu: Fix data-race due to atomic_t copy-by-value
rcu: Fix missed wakeup of exp_wq waiters
rcu/nocb: Fix dump_tree hierarchy print always active
drm/qxl: Complete exception handling in qxl_device_init()
wil6210: fix break that is never reached because of zero'ing of a retry counter
ath10k: Fix qmi init error handling
drm/gma500: Fixup fbdev stolen size usage evaluation
net/sched: flower: add missing validation of TCA_FLOWER_FLAGS
net/sched: matchall: add missing validation of TCA_MATCHALL_FLAGS
net: dsa: tag_qca: Make sure there is headroom for tag
net/smc: fix leak of kernel memory to user space
enic: prevent waking up stopped tx queues over watchdog reset
core: Don't skip generic XDP program execution for cloned SKBs
ANDROID: ufs, block: fix crypto power management and move into block layer
ANDROID: rtc: class: support hctosys from modular RTC drivers
ANDROID: update the abi after clk changes
ANDROID: update abi for f2fs/fscrypt merge
ANDROID: Kconfig.gki: Remove most of the built in qcom clks
FROMLIST: f2fs: Handle casefolding with Encryption
FROMLIST: fscrypt: Have filesystems handle their d_ops
FROMLIST: ext4: Use generic casefolding support
FROMLIST: f2fs: Use generic casefolding support
FROMLIST: Add standard casefolding support
FROMLIST: unicode: Add utf8_casefold_hash
ANDROID: gki: Set CONFIG_SERIAL_SAMSUNG for early con.
UPSTREAM: tty: serial: samsung_tty: remove SERIAL_SAMSUNG_DEBUG
UPSTREAM: tty: serial: samsung_tty: build it for any platform
UPSTREAM: tty: serial: samsung_tty: do not abuse the struct uart_port unused fields
UPSTREAM: tty: serial: samsung_tty: fix blank line checkpatch warning
UPSTREAM: tty: serial: samsung_tty: fix up minor comment formatting
UPSTREAM: tty: serial: samsung_tty: use 'unsigned int' not 'unsigned'
UPSTREAM: tty: serial: samsung_tty: use standard debugging macros
UPSTREAM: tty: serial: samsung_tty: drop unneded dbg() calls
UPSTREAM: tty: serial: samsung_tty: delete samsung.h
UPSTREAM: tty: serial: samsung.h: remove reset_port callback from struct s3c24xx_uart_info
UPSTREAM: tty: serial: samsung.h: fix up minor comment issues
UPSTREAM: tty: serial: samsung_tty: fix build warning
UPSTREAM: tty: serial: samsung: allow driver to be built by anyone
UPSTREAM: tty: serial: samsung: remove variable 'ufstat' set but not used
UPSTREAM: {tty: serial, nand: onenand}: samsung: rename to fix build warning
UPSTREAM: random: ignore GRND_RANDOM in getentropy(2)
UPSTREAM: random: add GRND_INSECURE to return best-effort non-cryptographic bytes
UPSTREAM: linux/random.h: Mark CONFIG_ARCH_RANDOM functions __must_check
UPSTREAM: linux/random.h: Use false with bool
UPSTREAM: linux/random.h: Remove arch_has_random, arch_has_random_seed
UPSTREAM: random: remove some dead code of poolinfo
UPSTREAM: random: fix typo in add_timer_randomness()
UPSTREAM: random: Add and use pr_fmt()
UPSTREAM: random: convert to ENTROPY_BITS for better code readability
UPSTREAM: random: remove unnecessary unlikely()
UPSTREAM: random: remove kernel.random.read_wakeup_threshold
UPSTREAM: random: delete code to pull data into pools
UPSTREAM: random: remove the blocking pool
UPSTREAM: random: make /dev/random be almost like /dev/urandom
UPSTREAM: random: Add a urandom_read_nowait() for random APIs that don't warn
UPSTREAM: random: Don't wake crng_init_wait when crng_init == 1
UPSTREAM: char/random: silence a lockdep splat with printk()
ANDROID: Incremental fs: Support xattrs
BACKPORT: sched/fair: Remove wake_cap()
UPSTREAM: sched/core: Remove for_each_lower_domain()
UPSTREAM: sched/topology: Remove SD_BALANCE_WAKE on asymmetric capacity systems
UPSTREAM: sched/fair: Add asymmetric CPU capacity wakeup scan
ANDROID: ufs: add quirk to fix abnormal ocs fatal error
FROMLIST: ufs: fix a bug on printing PRDT
ANDROID: update abi for 5.4.21
ANDROID: clang: update to 10.0.4
Linux 5.4.21
mmc: core: Rework wp-gpio handling
gpio: add gpiod_toggle_active_low()
KVM: x86/mmu: Fix struct guest_walker arrays for 5-level paging
ext4: choose hardlimit when softlimit is larger than hardlimit in ext4_statfs_project()
jbd2: do not clear the BH_Mapped flag when forgetting a metadata buffer
jbd2: move the clearing of b_modified flag to the journal_unmap_buffer()
Revert "drm/sun4i: drv: Allow framebuffer modifiers in mode config"
NFSv4.1 make cachethis=no for writes
perf stat: Don't report a null stalled cycles per insn metric
KVM: x86: Mask off reserved bit from #DB exception payload
arm64: dts: fast models: Fix FVP PCI interrupt-map property
cifs: fix mount option display for sec=krb5i
mac80211: fix quiet mode activation in action frames
hwmon: (pmbus/ltc2978) Fix PMBus polling of MFR_COMMON definitions.
perf/x86/intel: Fix inaccurate period in context switch for auto-reload
spmi: pmic-arb: Set lockdep class for hierarchical irq domains
sched/uclamp: Reject negative values in cpu_uclamp_write()
s390/time: Fix clk type in get_tod_clock
RDMA/core: Fix protection fault in get_pkey_idx_qp_list
RDMA/rxe: Fix soft lockup problem due to using tasklets in softirq
RDMA/hfi1: Fix memory leak in _dev_comp_vect_mappings_create
RDMA/iw_cxgb4: initiate CLOSE when entering TERM
RDMA/core: Fix invalid memory access in spec_filter_size
IB/umad: Fix kernel crash while unloading ib_umad
IB/rdmavt: Reset all QPs when the device is shut down
IB/hfi1: Close window for pq and request coliding
IB/hfi1: Acquire lock to release TID entries when user file is closed
IB/mlx5: Return failure when rts2rts_qp_counters_set_id is not supported
drivers: ipmi: fix off-by-one bounds check that leads to a out-of-bounds write
nvme: fix the parameter order for nvme_get_log in nvme_get_fw_slot_info
bus: moxtet: fix potential stack buffer overflow
drm/panfrost: Make sure the shrinker does not reclaim referenced BOs
drm/vgem: Close use-after-free race in vgem_gem_create
s390/uv: Fix handling of length extensions
s390/pkey: fix missing length of protected key on return
perf/x86/amd: Add missing L2 misses event spec to AMD Family 17h's event map
KVM: nVMX: Use correct root level for nested EPT shadow page tables
EDAC/mc: Fix use-after-free and memleaks during device removal
EDAC/sysfs: Remove csrow objects on errors
cifs: make sure we do not overflow the max EA buffer size
xprtrdma: Fix DMA scatter-gather list mapping imbalance
arm64: ssbs: Fix context-switch when SSBS is present on all CPUs
gpio: xilinx: Fix bug where the wrong GPIO register is written to
ARM: npcm: Bring back GPIOLIB support
btrfs: log message when rw remount is attempted with unclean tree-log
btrfs: print message when tree-log replay starts
btrfs: ref-verify: fix memory leaks
Btrfs: fix race between using extent maps and merging them
ext4: improve explanation of a mount failure caused by a misconfigured kernel
ext4: add cond_resched() to ext4_protect_reserved_inode
ext4: fix checksum errors with indexed dirs
ext4: fix support for inode sizes > 1024 bytes
ext4: don't assume that mmp_nodename/bdevname have NUL
ALSA: usb-audio: Add clock validity quirk for Denon MC7000/MCX8000
ALSA: usb-audio: sound: usb: usb true/false for bool return type
ACPI: PM: s2idle: Prevent spurious SCIs from waking up the system
ACPICA: Introduce acpi_any_gpe_status_set()
ACPI: PM: s2idle: Avoid possible race related to the EC GPE
ACPI: EC: Fix flushing of pending work
ALSA: usb-audio: Apply sample rate quirk for Audioengine D1
ALSA: hda/realtek - Fix silent output on MSI-GL73
ALSA: hda/realtek - Add more codec supported Headset Button
ALSA: usb-audio: Fix UAC2/3 effect unit parsing
Input: synaptics - remove the LEN0049 dmi id from topbuttonpad list
Input: synaptics - enable SMBus on ThinkPad L470
Input: synaptics - switch T470s to RMI4 by default
ANDROID: ABI/Whitelist: initial unisoc whitelist
ANDROID: Fix ABI representation after enabling CONFIG_NET_NS
ANDROID: gki_defconfig: Enable CONFIG_NET_NS
ANDROID: gki_defconfig: Enable XDP_SOCKETS
ANDROID: gki_defconfig: Enable MAC80211_RC_MINSTREL
ANDROID: virtio: virtio_input: pass _DIRECT only if the device advertises _DIRECT
ANDROID: staging: ion: delete unused heap types and IDs
ANDROID: gki_defconfig: disable system_contig ion heap.
ANDROID: cf build: Use merge_configs
ANDROID: net: bpf: Allow TC programs to call BPF_FUNC_skb_change_head
ANDROID: gki_defconfig: Disable SDCARD_FS
Linux 5.4.20
selinux: fall back to ref-walk if audit is required
libertas: make lbs_ibss_join_existing() return error code on rates overflow
libertas: don't exit from lbs_ibss_join_existing() with RCU read lock held
mwifiex: Fix possible buffer overflows in mwifiex_cmd_append_vsie_tlv()
mwifiex: Fix possible buffer overflows in mwifiex_ret_wmm_get_status()
dmaengine: axi-dmac: add a check for devm_regmap_init_mmio
clk: meson: g12a: fix missing uart2 in regmap table
mfd: max77650: Select REGMAP_IRQ in Kconfig
regmap: fix writes to non incrementing registers
pinctrl: sh-pfc: r8a7778: Fix duplicate SDSELF_B and SD1_CLK_B
pinctrl: sh-pfc: r8a77965: Fix DU_DOTCLKIN3 drive/bias control
selinux: fix regression introduced by move_mount(2) syscall
selinux: revert "stop passing MAY_NOT_BLOCK to the AVC upon follow_link"
bcache: avoid unnecessary btree nodes flushing in btree_flush_write()
dt-bindings: iio: adc: ad7606: Fix wrong maxItems value
media: i2c: adv748x: Fix unsafe macros
drivers: watchdog: stm32_iwdg: set WDOG_HW_RUNNING at probe
crypto: caam/qi2 - fix typo in algorithm's driver name
crypto: atmel-sha - fix error handling when setting hmac key
crypto: artpec6 - return correct error code for failed setkey()
crypto: testmgr - don't try to decrypt uninitialized buffers
mtd: sharpslpart: Fix unsigned comparison to zero
mtd: onenand_base: Adjust indentation in onenand_read_ops_nolock
arm64: nofpsmid: Handle TIF_FOREIGN_FPSTATE flag cleanly
KVM: arm64: Treat emulated TVAL TimerValue as a signed 32-bit integer
KVM: arm64: pmu: Fix chained SW_INCR counters
KVM: arm64: pmu: Don't increment SW_INCR if PMCR.E is unset
KVM: arm: Make inject_abt32() inject an external abort instead
KVM: arm: Fix DFSR setting for non-LPAE aarch32 guests
KVM: arm/arm64: Fix young bit from mmu notifier
arm64: ptrace: nofpsimd: Fail FP/SIMD regset operations
arm64: cpufeature: Set the FP/SIMD compat HWCAP bits properly
arm64: cpufeature: Fix the type of no FP/SIMD capability
sched/uclamp: Fix a bug in propagating uclamp value in new cgroups
ARM: 8949/1: mm: mark free_memmap as __init
KVM: arm/arm64: vgic-its: Fix restoration of unmapped collections
ARM: at91: pm: use of_device_id array to find the proper shdwc node
ARM: at91: pm: use SAM9X60 PMC's compatible
iommu/arm-smmu-v3: Populate VMID field for CMDQ_OP_TLBI_NH_VA
powerpc/pseries: Allow not having ibm, hypertas-functions::hcall-multi-tce for DDW
powerpc/pseries/vio: Fix iommu_table use-after-free refcount warning
powerpc/papr_scm: Fix leaking 'bus_desc.provider_name' in some paths
powerpc/ptdump: Only enable PPC_CHECK_WX with STRICT_KERNEL_RWX
powerpc/ptdump: Fix W+X verification call in mark_rodata_ro()
Revert "powerpc/pseries/iommu: Don't use dma_iommu_ops on secure guests"
soc: qcom: rpmhpd: Set 'active_only' for active only power domains
tools/power/acpi: fix compilation error
ARM: dts: at91: sama5d3: define clock rate range for tcb1
ARM: dts: at91: sama5d3: fix maximum peripheral clock rates
ARM: dts: meson8b: use the actual frequency for the GPU's 364MHz OPP
ARM: dts: meson8: use the actual frequency for the GPU's 182.1MHz OPP
arm64: dts: marvell: clearfog-gt-8k: fix switch cpu port node
arm64: dts: renesas: r8a77990: ebisu: Remove clkout-lr-synchronous from sound
ARM: dts: am43xx: add support for clkout1 clock
ARM: dts: at91: Reenable UART TX pull-ups
arm64: dts: uDPU: fix broken ethernet
arm64: dts: qcom: msm8998: Fix tcsr syscon size
platform/x86: intel_mid_powerbtn: Take a copy of ddata
ARC: [plat-axs10x]: Add missing multicast filter number to GMAC node
watchdog: qcom: Use platform_get_irq_optional() for bark irq
rtc: cmos: Stop using shared IRQ
rtc: hym8563: Return -EINVAL if the time is known to be invalid
x86/boot: Handle malformed SRAT tables during early ACPI parsing
NFSv4.0: nfs4_do_fsinfo() should not do implicit lease renewals
NFSv4: try lease recovery on NFS4ERR_EXPIRED
NFSv4: pnfs_roc() must use cred_fscmp() to compare creds
NFS: Fix fix of show_nfs_errors
NFS/pnfs: Fix pnfs_generic_prepare_to_resend_writes()
NFS: Revalidate the file size on a fatal write error
nfs: NFS_SWAP should depend on SWAP
bpf, sockmap: Check update requirements after locking
bpf: Improve bucket_log calculation logic
selftests/bpf: Test freeing sockmap/sockhash with a socket in it
bpf, sockhash: Synchronize_rcu before free'ing map
bpf, sockmap: Don't sleep while holding RCU lock on tear-down
bpftool: Don't crash on missing xlated program instructions
iwlwifi: mvm: avoid use after free for pmsr request
PCI/AER: Initialize aer_fifo
PCI: Don't disable bridge BARs when assigning bus resources
PCI: tegra: Fix afi_pex2_ctrl reg offset for Tegra30
PCI/switchtec: Fix vep_vector_number ioread width
PCI/switchtec: Use dma_set_mask_and_coherent()
ath10k: pci: Only dump ATH10K_MEM_REGION_TYPE_IOREG when safe
PCI/IOV: Fix memory leak in pci_iov_add_virtfn()
scsi: ufs: Fix ufshcd_probe_hba() reture value in case ufshcd_scsi_add_wlus() fails
RDMA/umem: Fix ib_umem_find_best_pgsz()
RDMA/cma: Fix unbalanced cm_id reference count during address resolve
RDMA/uverbs: Verify MR access flags
RDMA/core: Fix locking in ib_uverbs_event_read
RDMA/i40iw: fix a potential NULL pointer dereference
RDMA/netlink: Do not always generate an ACK for some netlink operations
IB/mlx4: Fix leak in id_map_find_del
IB/srp: Never use immediate data if it is disabled by a user
IB/mlx4: Fix memory leak in add_gid error flow
hv_sock: Remove the accept port restriction
ASoC: pcm: update FE/BE trigger order based on the command
ANDROID: gki_defconfig: Add CONFIG_UNICODE
ANDROID: added memory initialization tests to cuttlefish config
ANDROID: gki_defconfig: enable CONFIG_RUNTIME_TESTING_MENU
fs-verity: use u64_to_user_ptr()
fs-verity: use mempool for hash requests
fs-verity: implement readahead of Merkle tree pages
fs-verity: implement readahead for FS_IOC_ENABLE_VERITY
fscrypt: improve format of no-key names
ubifs: allow both hash and disk name to be provided in no-key names
ubifs: don't trigger assertion on invalid no-key filename
fscrypt: clarify what is meant by a per-file key
fscrypt: derive dirhash key for casefolded directories
fscrypt: don't allow v1 policies with casefolding
fscrypt: add "fscrypt_" prefix to fname_encrypt()
fscrypt: don't print name of busy file when removing key
ubifs: use IS_ENCRYPTED() instead of ubifs_crypt_is_encrypted()
fscrypt: document gfp_flags for bounce page allocation
fscrypt: optimize fscrypt_zeroout_range()
fscrypt: remove redundant bi_status check
fscrypt: Allow modular crypto algorithms
FROMLIST: rename missed uaccess .fixup section
ANDROID: gki_defconfig: enable heap and stack initialization.
ANDROID: ABI/Whitelist: update for db845c
ANDROID: ABI/Whitelist: update for Cuttlefish
ANDROID: update ABI representation and GKI whitelist
ANDROID: f2fs: fix missing blk-crypto changes
fscrypt: include <linux/ioctl.h> in UAPI header
fscrypt: don't check for ENOKEY from fscrypt_get_encryption_info()
fscrypt: remove fscrypt_is_direct_key_policy()
fscrypt: move fscrypt_valid_enc_modes() to policy.c
fscrypt: check for appropriate use of DIRECT_KEY flag earlier
fscrypt: split up fscrypt_supported_policy() by policy version
fscrypt: introduce fscrypt_needs_contents_encryption()
fscrypt: move fscrypt_d_revalidate() to fname.c
fscrypt: constify inode parameter to filename encryption functions
fscrypt: constify struct fscrypt_hkdf parameter to fscrypt_hkdf_expand()
fscrypt: verify that the crypto_skcipher has the correct ivsize
fscrypt: use crypto_skcipher_driver_name()
fscrypt: support passing a keyring key to FS_IOC_ADD_ENCRYPTION_KEY
UPSTREAM: dynamic_debug: allow to work if debugfs is disabled
UPSTREAM: serial: sprd: Add polling IO support
UPSTREAM: dmaengine: sprd: Add wrap address support for link-list mode
UPSTREAM: pinctrl: sprd: Add CM4 sleep mode support
UPSTREAM: pinctrl: sprd: Add PIN_CONFIG_BIAS_DISABLE configuration support
UPSTREAM: spi: sprd: adi: Set BIT_WDG_NEW bit when rebooting
UPSTREAM: nvmem: sprd: Add Spreadtrum SoCs eFuse support
UPSTREAM: dt-bindings: nvmem: Add Spreadtrum eFuse controller documentation
UPSTREAM: scsi: ufs-mediatek: enable low-power mode for hibern8 state
BACKPORT: scsi: ufs: export some functions for vendor usage
UPSTREAM: scsi: ufs-mediatek: add dbg_register_dump implementation
UPSTREAM: scsi: ufs-mediatek: add apply_dev_quirks variant operation
UPSTREAM: scsi: ufs: pass device information to apply_dev_quirks
UPSTREAM: scsi: ufs: add device reset history for vendor implementations
UPSTREAM: scsi: ufs: fix empty check of error history
UPSTREAM: scsi: ufs-mediatek: configure and enable clk-gating
UPSTREAM: scsi: ufs-mediatek: configure customized auto-hibern8 timer
BACKPORT: scsi: ufs: export ufshcd_auto_hibern8_update for vendor usage
UPSTREAM: scsi: ufs-mediatek: introduce reference clock control
UPSTREAM: scsi: ufs-mediatek: add device reset implementation
UPSTREAM: scsi: soc: mediatek: add header for SiP service interface
BACKPORT: scsi: ufs: use ufshcd_vops_dbg_register_dump for vendor specific dumps
BACKPORT: scsi: ufs: unify scsi_block_requests usage
UPSTREAM: scsi: ufs: disable interrupt during clock-gating
UPSTREAM: scsi: ufs: disable irq before disabling clocks
UPSTREAM: scsi: ufs-mediatek: enable auto suspend capability
ANDROID: update ABI for 5.4.19
ANDROID: fix up dummy-cpufreq.c due to api changes
Linux 5.4.19
powerpc/kuap: Fix set direction in allow/prevent_user_access()
regulator fix for "regulator: core: Add regulator_is_equal() helper"
rxrpc: Fix service call disconnection
perf/core: Fix mlock accounting in perf_mmap()
clocksource: Prevent double add_timer_on() for watchdog_timer
x86/apic/msi: Plug non-maskable MSI affinity race
cifs: fail i/o on soft mounts if sessionsetup errors out
KVM: Play nice with read-only memslots when querying host page size
KVM: Use vcpu-specific gva->hva translation when querying host page size
KVM: nVMX: vmread should not set rflags to specify success in case of #PF
KVM: x86: fix overlap between SPTE_MMIO_MASK and generation
KVM: x86: Use gpa_t for cr2/gpa to fix TDP support on 32-bit KVM
KVM: x86: use CPUID to locate host page table reserved bits
KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM
drm/dp_mst: Remove VCPI while disabling topology mgr
btrfs: free block groups after free'ing fs trees
btrfs: use bool argument in free_root_pointers()
x86/timer: Don't skip PIT setup when APIC is disabled or in legacy mode
mfd: bd70528: Fix hour register mask
mfd: rn5t618: Mark ADC control register volatile
mfd: da9062: Fix watchdog compatible string
ASoC: Intel: skl_hda_dsp_common: Fix global-out-of-bounds bug
net/mlx5: Deprecate usage of generic TLS HW capability bit
net/mlx5: Fix deadlock in fs_core
drop_monitor: Do not cancel uninitialized work item
qed: Fix timestamping issue for L2 unicast ptp packets.
ipv6/addrconf: fix potential NULL deref in inet6_set_link_af()
taprio: Fix dropping packets when using taprio + ETF offloading
taprio: Use taprio_reset_tc() to reset Traffic Classes configuration
taprio: Add missing policy validation for flags
taprio: Fix still allowing changing the flags during runtime
taprio: Fix enabling offload with wrong number of traffic classes
net: macb: Limit maximum GEM TX length in TSO
net: macb: Remove unnecessary alignment check for TSO
net/mlx5: IPsec, fix memory leak at mlx5_fpga_ipsec_delete_sa_ctx
net/mlx5: IPsec, Fix esp modify function attribute
net: systemport: Avoid RBUF stuck in Wake-on-LAN mode
net: stmmac: fix a possible endless loop
net_sched: fix a resource leak in tcindex_set_parms()
net: mvneta: move rx_dropped and rx_errors in per-cpu stats
net: dsa: microchip: enable module autoprobe
net: dsa: bcm_sf2: Only 7278 supports 2Gb/sec IMP port
net: dsa: b53: Always use dev->vlan_enabled in b53_configure_vlan()
dpaa_eth: support all modes with rate adapting PHYs
devlink: report 0 after hitting end in region read
bonding/alb: properly access headers in bond_alb_xmit()
ASoC: sgtl5000: Fix VDDA and VDDIO comparison
regulator: core: Add regulator_is_equal() helper
ubifs: Fix memory leak from c->sup_node
ubi: Fix an error pointer dereference in error handling code
ubi: fastmap: Fix inverted logic in seen selfcheck
virtio_balloon: Fix memory leaks on errors in virtballoon_probe()
virtio-balloon: Fix memory leak when unloading while hinting is in progress
nfsd: Return the correct number of bytes written to the file
nfsd: fix jiffies/time_t mixup in LRU list
nfsd: fix delay timer on 32-bit architectures
IB/core: Fix ODP get user pages flow
IB/mlx5: Fix outstanding_pi index for GSI qps
net: tulip: Adjust indentation in {dmfe, uli526x}_init_module
net: smc911x: Adjust indentation in smc911x_phy_configure
ppp: Adjust indentation into ppp_async_input
NFC: pn544: Adjust indentation in pn544_hci_check_presence
drm: msm: mdp4: Adjust indentation in mdp4_dsi_encoder_enable
powerpc/44x: Adjust indentation in ibm4xx_denali_fixup_memsize
ext2: Adjust indentation in ext2_fill_super
phy: qualcomm: Adjust indentation in read_poll_timeout
mtd: spi-nor: Split mt25qu512a (n25q512a) entry into two
scsi: ufs: Recheck bkops level if bkops is disabled
scsi: qla4xxx: Adjust indentation in qla4xxx_mem_free
scsi: csiostor: Adjust indentation in csio_device_reset
scsi: qla2xxx: Fix the endianness of the qla82xx_get_fw_size() return type
ASoC: meson: axg-fifo: fix fifo threshold setup
percpu: Separate decrypted varaibles anytime encryption can be enabled
broken ping to ipv6 linklocal addresses on debian buster
fix up iter on short count in fuse_direct_io()
virtio-pci: check name when counting MSI-X vectors
virtio-balloon: initialize all vq callbacks
drm/amd/dm/mst: Ignore payload update failures
clk: tegra: Mark fuse clock as critical
mm/mmu_gather: invalidate TLB correctly on batch allocation failure and flush
arm64: dts: qcom: qcs404-evb: Set vdd_apc regulator in high power mode
mm/page_alloc.c: fix uninitialized memmaps on a partially populated last section
ocfs2: fix oops when writing cloned file
KVM: s390: do not clobber registers during guest reset/store status
KVM: x86: Revert "KVM: X86: Fix fpu state crash in kvm guest"
KVM: x86: Ensure guest's FPU state is loaded when accessing for emulation
KVM: x86: Handle TIF_NEED_FPU_LOAD in kvm_{load,put}_guest_fpu()
KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails
KVM: x86: Don't let userspace set host-reserved cr4 bits
KVM: VMX: Add non-canonical check on writes to RTIT address MSRs
x86/KVM: Clean up host's steal time structure
x86/kvm: Cache gfn to pfn translation
x86/KVM: Make sure KVM_VCPU_FLUSH_TLB flag is not missed
x86/kvm: Introduce kvm_(un)map_gfn()
x86/kvm: Be careful not to clear KVM_VCPU_FLUSH_TLB bit
kvm/svm: PKU not currently supported
KVM: PPC: Book3S PR: Free shared page if mmu initialization fails
KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails
KVM: x86: Fix potential put_fpu() w/o load_fpu() on MPX platform
KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks
KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks
KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c
KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks
KVM: x86: Protect MSR-based index computations in pmu.h from Spectre-v1/L1TF attacks
KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks
KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks
KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks
KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks
KVM: x86: Protect pmu_intel.c from Spectre-v1/L1TF attacks
KVM: x86: Refactor prefix decoding to prevent Spectre-v1/L1TF attacks
KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks
aio: prevent potential eventfd recursion on poll
eventfd: track eventfd_signal() recursion depth
bcache: add readahead cache policy options via sysfs interface
watchdog: fix UAF in reboot notifier handling in watchdog core code
xen/balloon: Support xend-based toolstack take two
tools/kvm_stat: Fix kvm_exit filter name
media: rc: ensure lirc is initialized before registering input device
media: iguanair: fix endpoint sanity check
drm/rect: Avoid division by zero
drm: atmel-hlcdc: prefer a lower pixel-clock than requested
drm: atmel-hlcdc: enable clock before configuring timing engine
drm: atmel-hlcdc: use double rate for pixel clock only if supported
gfs2: fix O_SYNC write handling
gfs2: move setting current->backing_dev_info
gfs2: fix gfs2_find_jhead that returns uninitialized jhead with seq 0
sunrpc: expiry_time should be seconds not timeval
mwifiex: fix unbalanced locking in mwifiex_process_country_ie()
iwlwifi: don't throw error when trying to remove IGTK
ARM: tegra: Enable PLLP bypass during Tegra124 LP1
btrfs: Correctly handle empty trees in find_first_clear_extent_bit
btrfs: flush write bio if we loop in extent_write_cache_pages
Btrfs: fix race between adding and putting tree mod seq elements and nodes
btrfs: drop log root for dropped roots
btrfs: set trans->drity in btrfs_commit_transaction
Btrfs: fix infinite loop during fsync after rename operations
Btrfs: make deduplication with range including the last block work
Btrfs: fix missing hole after hole punching and fsync when using NO_HOLES
ext4: fix race conditions in ->d_compare() and ->d_hash()
ext4: fix deadlock allocating crypto bounce page from mempool
jbd2_seq_info_next should increase position index
nfsd: fix filecache lookup
NFS: Directory page cache pages need to be locked when read
NFS: Fix memory leaks and corruption in readdir
scsi: qla2xxx: Fix unbound NVME response length
powerpc/futex: Fix incorrect user access blocking
crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill
crypto: api - Fix race condition in crypto_spawn_alg
crypto: atmel-aes - Fix counter overflow in CTR mode
crypto: pcrypt - Do not clear MAY_SLEEP flag in original request
crypto: arm64/ghash-neon - bump priority to 150
crypto: ccp - set max RSA modulus size for v3 platform devices as well
crypto: hisilicon - Use the offset fields in sqe to avoid need to split scatterlists
crypto: api - fix unexpectedly getting generic implementation
selftests: bpf: Ignore FIN packets for reuseport tests
selftests: bpf: Use a temporary file in test_sockmap
selftests/bpf: Skip perf hw events test if the setup disabled it
selftests/bpf: Fix test_attach_probe
samples/bpf: Xdp_redirect_cpu fix missing tracepoint attach
samples/bpf: Don't try to remove user's homedir on clean
tc-testing: fix eBPF tests failure on linux fresh clones
libbpf: Fix realloc usage in bpf_core_find_cands
bpf, devmap: Pass lockdep expression to RCU lists
selftests/bpf: Fix perf_buffer test on systems w/ offline CPUs
riscv, bpf: Fix broken BPF tail calls
btrfs: Handle another split brain scenario with metadata uuid feature
btrfs: fix improper setting of scanned for range cyclic write cache pages
crypto: pcrypt - Avoid deadlock by using per-instance padata queues
ftrace: Protect ftrace_graph_hash with ftrace_sync
ftrace: Add comment to why rcu_dereference_sched() is open coded
tracing: Annotate ftrace_graph_notrace_hash pointer with __rcu
tracing: Annotate ftrace_graph_hash pointer with __rcu
ASoC: SOF: core: release resources on errors in probe_continue
ASoC: SOF: Introduce state machine for FW boot
scsi: qla2xxx: Fix stuck login session using prli_pend_timer
dm: fix potential for q->make_request_fn NULL pointer
dm thin metadata: use pool locking at end of dm_pool_metadata_close
dm crypt: fix benbi IV constructor crash if used in authenticated mode
dm crypt: fix GFP flags passed to skcipher_request_alloc()
dm writecache: fix incorrect flush sequence when doing SSD mode commit
dm space map common: fix to ensure new block isn't already in use
dm zoned: support zone sizes smaller than 128MiB
ARM: dma-api: fix max_pfn off-by-one error in __dma_supported()
of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc
cpufreq: Avoid creating excessively large stack frames
PM: core: Fix handling of devices deleted during system-wide resume
f2fs: fix race conditions in ->d_compare() and ->d_hash()
f2fs: fix dcache lookup of !casefolded directories
f2fs: code cleanup for f2fs_statfs_project()
f2fs: fix miscounted block limit in f2fs_statfs_project()
f2fs: choose hardlimit when softlimit is larger than hardlimit in f2fs_statfs_project()
ovl: fix lseek overflow on 32bit
ovl: fix wrong WARN_ON() in ovl_cache_update_ino()
power: supply: ltc2941-battery-gauge: fix use-after-free
power: supply: axp20x_ac_power: Fix reporting online status
cpupower: Revert library ABI changes from commit ae2917093f
scsi: qla2xxx: Fix mtcp dump collection failure
scsi: megaraid_sas: Do not initiate OCR if controller is not in ready state
erofs: fix out-of-bound read for shifted uncompressed block
scripts/find-unused-docs: Fix massive false positives
fs: allow deduplication of eof block into the end of the destination file
padata: Remove broken queue flushing
crypto: ccree - fix PM race condition
crypto: ccree - fix FDE descriptor sequence
crypto: ccree - fix pm wrongful error reporting
crypto: ccree - fix AEAD decrypt auth fail
crypto: ccree - fix backlog memory leak
crypto: api - Check spawn->alg under lock in crypto_drop_spawn
nvmem: core: fix memory abort in cleanup path
mfd: axp20x: Mark AXP20X_VBUS_IPSOUT_MGMT as volatile
hv_balloon: Balloon up according to request page number
ASoC: SOF: core: free trace on errors
mmc: sdhci-of-at91: fix memleak on clk_get failure
ubifs: Fix deadlock in concurrent bulk-read and writepage
ubifs: Fix FS_IOC_SETFLAGS unexpectedly clearing encrypt flag
ubifs: Fix wrong memory allocation
ubifs: don't trigger assertion on invalid no-key filename
fscrypt: don't print name of busy file when removing key
alarmtimer: Unregister wakeup source when module get fails
ACPI / battery: Deal better with neither design nor full capacity not being reported
ACPI / battery: Use design-cap for capacity calculations if full-cap is not available
ACPI / battery: Deal with design or full capacity being reported as -1
ACPI: video: Do not export a non working backlight interface on MSI MS-7721 boards
mmc: spi: Toggle SPI polarity, do not hardcode it
PCI: keystone: Fix error handling when "num-viewport" DT property is not populated
PCI: keystone: Fix link training retries initiation
PCI: keystone: Fix outbound region mapping
PCI: tegra: Fix return value check of pm_runtime_get_sync()
tracing: Fix now invalid var_ref_vals assumption in trace action
powerpc/32s: Fix CPU wake-up from sleep mode
powerpc/32s: Fix bad_kuap_fault()
powerpc/pseries: Advance pfn if section is not present in lmb_is_removable()
powerpc/xmon: don't access ASDR in VMs
powerpc/ptdump: Fix W+X verification
powerpc/mmu_gather: enable RCU_TABLE_FREE even for !SMP case
s390/mm: fix dynamic pagetable upgrade for hugetlbfs
MIPS: boot: fix typo in 'vmlinux.lzma.its' target
MIPS: fix indentation of the 'RELOCS' message
MIPS: syscalls: fix indentation of the 'SYSNR' message
KVM: arm64: Only sign-extend MMIO up to register width
KVM: arm/arm64: Correct AArch32 SPSR on exception entry
KVM: arm/arm64: Correct CPSR on exception entry
KVM: arm64: Correct PSTATE on exception entry
arm64: acpi: fix DAIF manipulation with pNMI
ALSA: hda: Add JasperLake PCI ID and codec vid
ALSA: hda: Add Clevo W65_67SB the power_save blacklist
ALSA: hda: Apply aligned MMIO access only conditionally
platform/x86: intel_scu_ipc: Fix interrupt support
x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR
irqdomain: Fix a memory leak in irq_domain_push_irq()
lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more()
media: v4l2-rect.h: fix v4l2_rect_map_inside() top/left adjustments
media: v4l2-core: compat: ignore native command codes
media/v4l2-core: set pages dirty upon releasing DMA buffers
mm: move_pages: report the number of non-attempted pages
mm: thp: don't need care deferred split queue in memcg charge move path
mm/memory_hotplug: fix remove_memory() lockdep splat
utimes: Clamp the timestamps in notify_change()
mmc: sdhci-pci: Make function amd_sdhci_reset static
mm/sparse.c: reset section's mem_map when fully deactivated
memcg: fix a crash in wb_workfn when a device disappears
ALSA: dummy: Fix PCM format loop in proc output
ALSA: usb-audio: Annotate endianess in Scarlett gen2 quirk
ALSA: usb-audio: Fix endianess in descriptor validation
usb: gadget: f_ecm: Use atomic_t to track in-flight request
usb: gadget: f_ncm: Use atomic_t to track in-flight request
usb: gadget: legacy: set max_speed to super-speed
usb: gadget: f_fs: set req->num_sgs as 0 for non-sg transfer
objtool: Silence build output
usb: typec: tcpci: mask event interrupts when remove driver
usb: dwc3: gadget: Delay starting transfer
usb: dwc3: gadget: Check END_TRANSFER completion
brcmfmac: Fix memory leak in brcmf_usbdev_qinit
Bluetooth: btusb: Disable runtime suspend on Realtek devices
Bluetooth: btusb: fix memory leak on fw
nvmet: Fix controller use after free
nvmet: Fix error print message at nvmet_install_queue function
rcu: Use READ_ONCE() for ->expmask in rcu_read_unlock_special()
srcu: Apply *_ONCE() to ->srcu_last_gp_end
rcu: Avoid data-race in rcu_gp_fqs_check_wake()
rcu: Use *_ONCE() to protect lockless ->expmask accesses
tracing: Fix sched switch start/stop refcount racy updates
tracing/kprobes: Have uname use __get_str() in print_fmt
ipc/msg.c: consolidate all xxxctl_down() functions
netfilter: ipset: fix suspicious RCU usage in find_set_and_id
mfd: dln2: More sanity checking for endpoints
media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors
bnxt_en: Fix logic that disables Bus Master during firmware reset.
netdevsim: fix stack-out-of-bounds in nsim_dev_debugfs_init()
MAINTAINERS: correct entries for ISDN/mISDN section
ionic: fix rxq comp packet type mask
tcp: clear tp->segs_{in|out} in tcp_disconnect()
tcp: clear tp->data_segs{in|out} in tcp_disconnect()
tcp: clear tp->delivered in tcp_disconnect()
tcp: clear tp->total_retrans in tcp_disconnect()
rxrpc: Fix NULL pointer deref due to call->conn being cleared on disconnect
rxrpc: Fix missing active use pinning of rxrpc_local object
rxrpc: Fix insufficient receive notification generation
rxrpc: Fix use-after-free in rxrpc_put_local()
bnxt_en: Fix TC queue mapping.
net: stmmac: Delete txtimer in suspend()
net_sched: fix an OOB access in cls_tcindex
net: hsr: fix possible NULL deref in hsr_handle_frame()
l2tp: Allow duplicate session creation with UDP
gtp: use __GFP_NOWARN to avoid memalloc warning
cls_rsvp: fix rsvp_policy
bnxt_en: Move devlink_register before registering netdev
sparc32: fix struct ipc64_perm type definition
ANDROID: Revert "ANDROID: gki_defconfig: removed CONFIG_PM_WAKELOCKS"
ANDROID: dm: prevent default-key from being enabled without needed hooks
UPSTREAM: crypto: x86 - Regularize glue function prototypes
ANDROID: gki: x86: Enable PCI_MSI, WATCHDOG, HPET
ANDROID: drm: Add support for DP 1.4 Compliance edid corruption test
ANDROID: drm: Parse Colorimetry data block from EDID
ANDROID: drm: fix HDR static metadata type field numbering
ANDROID: Incremental fs: Make files writeable
UPSTREAM: mfd: syscon: Add arguments support for syscon reference
ANDROID: Incremental fs: Fix crash on failed lookup
UPSTREAM: usb: gadget: f_fs: set req->num_sgs as 0 for non-sg transfer
ANDROID: support GKI image that contains an uncompressed Kernel Image.
ANDROID: update ABI for 5.4.18
Linux 5.4.18
tracing/uprobe: Fix to make trace_uprobe_filter alignment safe
Revert "rsi: fix potential null dereference in rsi_probe()"
ASoC: topology: fix soc_tplg_fe_link_create() - link->dobj initialization order
mm/migrate.c: also overwrite error when it is bigger than zero
perf report: Fix no libunwind compiled warning break s390 issue
dm thin: fix use-after-free in metadata_pre_commit_callback
flow_dissector: Fix to use new variables for port ranges in bpf hook
cpuidle: teo: Avoid using "early hits" incorrectly
btrfs: do not zero f_bavail if we have available space
net: Fix skb->csum update in inet_proto_csum_replace16().
netfilter: nf_tables_offload: fix check the chain offload flag
netfilter: conntrack: sctp: use distinct states for new SCTP connections
l2t_seq_next should increase position index
seq_tab_next() should increase position index
net: fsl/fman: rename IF_MODE_XGMII to IF_MODE_10G
net/fsl: treat fsl,erratum-a011043
powerpc/fsl/dts: add fsl,erratum-a011043
qlcnic: Fix CPU soft lockup while collecting firmware dump
ARM: dts: am43x-epos-evm: set data pin directions for spi0 and spi1
r8152: disable DelayPhyPwrChg
r8152: avoid the MCU to clear the lanwake
r8152: disable test IO for RTL8153B
r8152: Disable PLA MCU clock speed down
r8152: disable U2P3 for RTL8153B
r8152: get default setting of WOL before initializing
tee: optee: Fix compilation issue with nommu
led: max77650: add of_match table
ARM: 8955/1: virt: Relax arch timer version check during early boot
scsi: fnic: do not queue commands during fwreset
Input: max77650-onkey - add of_match table
xfrm: interface: do not confirm neighbor when do pmtu update
xfrm interface: fix packet tx through bpf_redirect()
vti[6]: fix packet tx through bpf_redirect()
ARM: dts: am335x-boneblack-common: fix memory size
Input: evdev - convert kzalloc()/vzalloc() to kvzalloc()
iwlwifi: dbg: force stop the debug monitor HW
iwlwifi: Don't ignore the cap field upon mcc update
iwlwifi: pcie: allocate smaller dev_cmd for TX headers
XArray: Fix xas_pause at ULONG_MAX
riscv: delete temporary files
perf/x86/intel/uncore: Remove PCIe3 unit for SNR
perf/x86/intel/uncore: Add PCI ID of IMC for Xeon E3 V5 Family
wireless: wext: avoid gcc -O3 warning
mac80211: Fix TKIP replay protection immediately after key setup
cfg80211: Fix radar event during another phy CAC
wireless: fix enabling channel 12 for custom regulatory domain
lkdtm/bugs: fix build error in lkdtm_UNSET_SMEP
parisc: Use proper printk format for resource_size_t
qmi_wwan: Add support for Quectel RM500Q
ASoC: sti: fix possible sleep-in-atomic
ASoC: hdac_hda: Fix error in driver removal after failed probe
ASoC: SOF: Intel: fix HDA codec driver probe with multiple controllers
platform/x86: intel_pmc_core: update Comet Lake platform driver
platform/x86: GPD pocket fan: Allow somewhat lower/higher temperature limits
iavf: remove current MAC address filter on VF reset
igb: Fix SGMII SFP module discovery for 100FX/LX.
ixgbe: Fix calculation of queue with VFs and flow director on interface flap
ixgbevf: Remove limit of 10 entries for unicast filter list
i40e: Fix virtchnl_queue_select bitmap validation
s390/zcrypt: move ap device reset from bus to driver code
ASoC: rt5640: Fix NULL dereference on module unload
clk: mmp2: Fix the order of timer mux parents
mac80211: mesh: restrict airtime metric to peered established plinks
clk: sunxi-ng: h6-r: Fix AR100/R_APB2 parent order
clk: sunxi-ng: sun8i-r: Fix divider on APB0 clock
rseq: Unregister rseq for clone CLONE_VM
tools lib traceevent: Fix memory leakage in filter_event
soc: ti: wkup_m3_ipc: Fix race condition with rproc_boot
ARM: dts: beagle-x15-common: Model 5V0 regulator
ARM: dts: am57xx-beagle-x15/am57xx-idk: Remove "gpios" for endpoint dt nodes
ARM: dts: sun8i: a83t: Correct USB3503 GPIOs polarity
arm64: dts: meson-sm1-sei610: add gpio bluetooth interrupt
clk: sunxi-ng: v3s: Fix incorrect number of hw_clks.
cgroup: Prevent double killing of css when enabling threaded cgroup
Bluetooth: Fix race condition in hci_release_sock()
ttyprintk: fix a potential deadlock in interrupt context issue
tomoyo: Use atomic_t for statistics counter
media: dvb-usb/dvb-usb-urb.c: initialize actlen to 0
media: gspca: zero usb_buf
media: vp7045: do not read uninitialized values if usb transfer fails
media: af9005: uninitialized variable printked
media: digitv: don't continue if remote control state can't be read
reiserfs: Fix memory leak of journal device string
mm/mempolicy.c: fix out of bounds write in mpol_parse_str()
arm64: kbuild: remove compressed images on 'make ARCH=arm64 (dist)clean'
tools lib: Fix builds when glibc contains strlcpy()
PM / devfreq: Add new name attribute for sysfs
perf c2c: Fix return type for histogram sorting comparision functions
gfs2: Another gfs2_find_jhead fix
e1000e: Revert "e1000e: Make watchdog use delayed work"
e1000e: Drop unnecessary __E1000_DOWN bit twiddling
x86/resctrl: Fix use-after-free due to inaccurate refcount of rdtgroup
x86/resctrl: Fix use-after-free when deleting resource groups
x86/resctrl: Fix a deadlock due to inaccurate reference
cifs: fix soft mounts hanging in the reconnect code
vfs: fix do_last() regression
ANDROID: Incremental fs: Remove C++-style comments
ANDROID: gki_defconfig: Set CONFIG_ANDROID_BINDERFS=y
FROMLIST: selinux: Fix typo in filesystem name
UPSTREAM: drm: Add DisplayPort colorspace property creation function
UPSTREAM: drm: Rename HDMI colorspace property creation function
ANDROID: db845c: Update db845c_gki.fragment to add support for bluetooth modules
UPSTREAM: sched/rt: Make RT capacity-aware
UPSTREAM: sched/fair: Make EAS wakeup placement consider uclamp restrictions
UPSTREAM: sched/fair: Make task_fits_capacity() consider uclamp restrictions
UPSTREAM: sched/uclamp: Rename uclamp_util_with() into uclamp_rq_util_with()
UPSTREAM: sched/uclamp: Make uclamp util helpers use and return UL values
BACKPORT: sched/uclamp: Remove uclamp_util()
Revert "ANDROID: sched/fair: EAS: Add uclamp support to find_energy_efficient_cpu()"
Linux 5.4.17
power/supply: ingenic-battery: Don't change scale if there's only one
Revert "um: Enable CONFIG_CONSTRUCTORS"
KVM: arm64: Write arch.mdcr_el2 changes since last vcpu_load on VHE
crypto: pcrypt - Fix user-after-free on module unload
crypto: caam - do not reset pointer size from MCFGR register
crypto: vmx - reject xts inputs that are too short
crypto: af_alg - Use bh_lock_sock in sk_destruct
rsi: fix non-atomic allocation in completion handler
rsi: fix memory leak on failed URB submission
rsi: fix use-after-free on probe errors
rsi: fix use-after-free on failed probe and unbind
bus: ti-sysc: Fix missing force mstandby quirk handling
Bluetooth: btbcm: Use the BDADDR_PROPERTY quirk
Bluetooth: Allow combination of BDADDR_PROPERTY and INVALID_BDADDR quirks
ALSA: hda/realtek - Move some alc236 pintbls to fallback table
usb-storage: Disable UAS on JMicron SATA enclosure
bus: ti-sysc: Add module enable quirk for audio AESS
mmc: sdhci-pci: Add support for Intel JSL
mmc: sdhci-pci: Quirk for AMD SDHC Device 0x7906
ARM: OMAP2+: SmartReflex: add omap_sr_pdata definition
ARM: config: aspeed-g5: Enable 8250_DW quirks
mfd: intel-lpss: Add Intel Comet Lake PCH-H PCI IDs
perf/imx_ddr: Add enhanced AXI ID filter support
iommu/amd: Support multiple PCI DMA aliases in IRQ Remapping
iommu/amd: Support multiple PCI DMA aliases in device table
spi: pxa2xx: Add support for Intel Comet Lake-H
bus: ti-sysc: Use swsup quirks also for am335x musb
bus: ti-sysc: Handle mstandby quirk and use it for musb
media: dvbsky: add support for eyeTV Geniatech T2 lite
PCI: Add DMA alias quirk for Intel VCA NTB
platform/x86: dell-laptop: disable kbd backlight on Inspiron 10xx
staging: mt7621-pci: add quirks for 'E2' revision using 'soc_device_attribute'
libbpf: Fix BTF-defined map's __type macro handling of arrays
drm/amdgpu/SRIOV: add navi12 pci id for SRIOV (v2)
ASoC: Intel: cht_bsw_rt5645: Add quirk for boards using pmc_plt_clk_0
extcon-intel-cht-wc: Don't reset USB data connection at probe
HID: steam: Fix input device disappearing
atm: eni: fix uninitialized variable warning
stmmac: debugfs entry name is not be changed when udev rename device name.
drm/amd/display: Reduce HDMI pixel encoding if max clock is exceeded
iommu/dma: fix variable 'cookie' set but not used
gpio: max77620: Add missing dependency on GPIOLIB_IRQCHIP
net: wan: sdla: Fix cast from pointer to integer of different size
drivers/net/b44: Change to non-atomic bit operations on pwol_mask
net: Google gve: Remove dma_wmb() before ringing doorbell
spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls
can: tcan4x5x: tcan4x5x_parse_config(): reset device before register access
usb: musb: jz4740: Silence error if code is -EPROBE_DEFER
watchdog: orion: fix platform_get_irq() complaints
watchdog: rn5t618_wdt: fix module aliases
watchdog: max77620_wdt: fix potential build errors
HID: intel-ish-hid: ipc: Add Tiger Lake PCI device ID
phy: cpcap-usb: Prevent USB line glitches from waking up modem
ASoC: topology: Prevent use-after-free in snd_soc_get_pcm_runtime()
ASoC: fsl_audmix: add missed pm_runtime_disable
phy: qcom-qmp: Increase PHY ready timeout
drivers/hid/hid-multitouch.c: fix a possible null pointer access.
ASoC: SOF: Intel: hda: hda-dai: fix oops on hda_link .hw_free
ASoC: SOF: fix fault at driver unload after failed probe
HID: wacom: Recognize new MobileStudio Pro PID
HID: intel-ish-hid: ipc: add CMP device id
HID: Add quirk for incorrect input length on Lenovo Y720
HID: asus: Ignore Asus vendor-page usage-code 0xff events
HID: ite: Add USB id match for Acer SW5-012 keyboard dock
HID: Add quirk for Xin-Mo Dual Controller
arc: eznps: fix allmodconfig kconfig warning
HID: multitouch: Add LG MELF0410 I2C touchscreen support
rxrpc: Fix use-after-free in rxrpc_receive_data()
net: include struct nhmsg size in nh nlmsg size
mlxsw: minimal: Fix an error handling path in 'mlxsw_m_port_create()'
udp: segment looped gso packets correctly
net: socionext: fix xdp_result initialization in netsec_process_rx
net: socionext: fix possible user-after-free in netsec_process_rx
net_sched: walk through all child classes in tc_bind_tclass()
net_sched: fix ops->bind_class() implementations
net_sched: ematch: reject invalid TCF_EM_SIMPLE
zd1211rw: fix storage endpoint lookup
rtl8xxxu: fix interface sanity check
brcmfmac: fix interface sanity check
ath9k: fix storage endpoint lookup
cifs: Fix memory allocation in __smb2_handle_cancelled_cmd()
cifs: set correct max-buffer-size for smb2_ioctl_init()
CIFS: Fix task struct use-after-free on reconnect
crypto: chelsio - fix writing tfm flags to wrong place
driver core: Fix test_async_driver_probe if NUMA is disabled
iio: st_gyro: Correct data for LSM9DS0 gyro
iio: adc: stm32-dfsdm: fix single conversion
mei: me: add comet point (lake) H device ids
mei: hdcp: bind only with i915 on the same PCH
binder: fix log spam for existing debugfs file creation.
component: do not dereference opaque pointer in debugfs
debugfs: Return -EPERM when locked down
serial: imx: fix a race condition in receive path
serial: 8250_bcm2835aux: Fix line mismatch on driver unbind
staging: vt6656: Fix false Tx excessive retries reporting.
staging: vt6656: use NULLFUCTION stack on mac80211
staging: vt6656: correct packet types for CTS protect, mode.
staging: wlan-ng: ensure error return is actually returned
staging: most: net: fix buffer overflow
usb: typec: fusb302: fix "op-sink-microwatt" default that was in mW
usb: typec: wcove: fix "op-sink-microwatt" default that was in mW
usb: dwc3: turn off VBUS when leaving host mode
USB: serial: ir-usb: fix IrLAP framing
USB: serial: ir-usb: fix link-speed handling
USB: serial: ir-usb: add missing endpoint sanity check
usb: host: xhci-tegra: set MODULE_FIRMWARE for tegra186
usb: dwc3: pci: add ID for the Intel Comet Lake -V variant
rsi_91x_usb: fix interface sanity check
orinoco_usb: fix interface sanity check
Bluetooth: btusb: fix non-atomic allocation in completion handler
ANDROID: scsi: ufs: fix collision between CRYPTO and RPM_AUTOSUSPEND bits
ANDROID: gki: Removed cf modules from gki_defconfig
ANDROID: Remove default y for VIRTIO_PCI_LEGACY
ANDROID: gki_defconfig: enabled INTERCONNECT
ANDROID: gki_defconfig: Remove SND_8X0
ANDROID: gki: Fixed some typos in Kconfig.gki
ANDROID: gki_defconfig: Enable req modules in GKI
ANDROID: modularize BLK_MQ_VIRTIO
ANDROID: kallsyms: strip hashes from static functions with ThinLTO and CFI
ANDROID: Incremental fs: Remove unneeded compatibility typedef
ANDROID: Incremental fs: Enable incrementalfs in GKI
ANDROID: Incremental fs: Fix sparse errors
ANDROID: Fixing incremental fs style issues
ANDROID: Make incfs selftests pass
ANDROID: Initial commit of Incremental FS
Linux 5.4.16
net/x25: fix nonblocking connect
netfilter: nf_tables: autoload modules from the abort path
netfilter: nf_tables: add __nft_chain_type_get()
netfilter: ipset: use bitmap infrastructure completely
media: v4l2-ioctl.c: zero reserved fields for S/TRY_FMT
libertas: Fix two buffer overflows at parsing bss descriptor
net/sonic: Prevent tx watchdog timeout
net/sonic: Fix CAM initialization
net/sonic: Fix command register usage
net/sonic: Quiesce SONIC before re-initializing descriptor memory
net/sonic: Fix receive buffer replenishment
net/sonic: Improve receive descriptor status flag check
net/sonic: Avoid needless receive descriptor EOL flag updates
net/sonic: Fix receive buffer handling
net/sonic: Fix interface error stats collection
net/sonic: Use MMIO accessors
net/sonic: Clear interrupt flags immediately
net/sonic: Add mutual exclusion for accessing shared state
readdir: be more conservative with directory entry names
do_last(): fetch directory ->i_mode and ->i_uid before it's too late
net, sk_msg: Don't check if sock is locked when tearing down psock
xfrm: support output_mark for offload ESP packets
drm/i915/userptr: fix size calculation
iwlwifi: mvm: fix potential SKB leak on TXQ TX
iwlwifi: mvm: fix SKB leak on invalid queue
tracing: xen: Ordered comparison of function pointers
scsi: RDMA/isert: Fix a recently introduced regression related to logout
hwmon: (nct7802) Fix non-working alarm on voltages
hwmon: (nct7802) Fix voltage limits to wrong registers
hsr: Fix a compilation error
leds: gpio: Fix uninitialized gpio label for fwnode based probe
readdir: make user_access_begin() use the real access range
iommu/amd: Fix IOMMU perf counter clobbering during init
lib: Reduce user_access_begin() boundaries in strncpy_from_user() and strnlen_user()
netfilter: nft_osf: add missing check for DREG attribute
Input: sun4i-ts - add a check for devm_thermal_zone_of_sensor_register
Input: pegasus_notetaker - fix endpoint sanity check
Input: aiptek - fix endpoint sanity check
Input: gtco - fix endpoint sanity check
Input: sur40 - fix interface sanity checks
Input: pm8xxx-vib - fix handling of separate enable register
net/tls: fix async operation
mlxsw: switchx2: Do not modify cloned SKBs during xmit
mmc: sdhci_am654: Reset Command and Data line after tuning
mmc: sdhci_am654: Remove Inverted Write Protect flag
mmc: sdhci: fix minimum clock rate for v3 controller
mmc: tegra: fix SDR50 tuning override
ARM: 8950/1: ftrace/recordmcount: filter relocation types
Revert "Input: synaptics-rmi4 - don't increment rmiaddr for SMBus transfers"
Input: keyspan-remote - fix control-message timeouts
iommu/vt-d: Call __dmar_remove_one_dev_info with valid pointer
pinctrl: sunrisepoint: Add missing Interrupt Status register offset
XArray: Fix xas_find returning too many entries
XArray: Fix xa_find_after with multi-index entries
XArray: Fix infinite loop with entry at ULONG_MAX
iwlwifi: mvm: don't send the IWL_MVM_RXQ_NSSN_SYNC notif to Rx queues
Revert "iwlwifi: mvm: fix scan config command size"
powerpc/xive: Discard ESB load value when interrupt is invalid
powerpc/mm/hash: Fix sharing context ids between kernel & userspace
tracing: Fix histogram code when expression has same var as value
tracing: Do not set trace clock if tracefs lockdown is in effect
tracing/uprobe: Fix double perf_event linking on multiprobe uprobe
tracing: trigger: Replace unneeded RCU-list traversals
PM: hibernate: fix crashes with init_on_free=1
drm/i915: Align engine->uabi_class/instance with i915_drm.h
drm/panfrost: Add the panfrost_gem_mapping concept
PCI: Mark AMD Navi14 GPU rev 0xc5 ATS as broken
ceph: hold extra reference to r_parent over life of request
hwmon: (core) Do not use device managed functions for memory allocations
hwmon: (adt7475) Make volt2reg return same reg as reg2volt input
afs: Fix characters allowed into cell names
Revert "io_uring: only allow submit from owning task"
ipv4: Detect rollover in specific fib table dump
net/mlx5e: kTLS, Do not send decrypted-marked SKBs via non-accel path
net/mlx5e: kTLS, Remove redundant posts in TX resync flow
net/mlx5e: kTLS, Fix corner-case checks in TX resync flow
net/mlx5: DR, use non preemptible call to get the current cpu number
net/mlx5: E-Switch, Prevent ingress rate configuration of uplink rep
net/mlx5: DR, Enable counter on non-fwd-dest objects
net/mlx5: Update the list of the PCI supported devices
net/mlx5: Fix lowest FDB pool size
net: Fix packet reordering caused by GRO and listified RX cooperation
fou: Fix IPv6 netlink policy
mlxsw: spectrum_acl: Fix use-after-free during reload
airo: Add missing CAP_NET_ADMIN check in AIROOLDIOCTL/SIOCDEVPRIVATE
airo: Fix possible info leak in AIROOLDIOCTL/SIOCDEVPRIVATE
tun: add mutex_unlock() call and napi.skb clearing in tun_get_user()
tcp: do not leave dangling pointers in tp->highest_sack
tcp_bbr: improve arithmetic division in bbr_update_bw()
Revert "udp: do rmem bulk free even if the rx sk queue is empty"
net: usb: lan78xx: Add .ndo_features_check
net-sysfs: Fix reference count leak
net_sched: use validated TCA_KIND attribute in tc_new_tfilter()
net_sched: fix datalen for ematch
net: rtnetlink: validate IFLA_MTU attribute in rtnl_create_link()
net, ip_tunnel: fix namespaces move
net, ip6_tunnel: fix namespaces move
net: ip6_gre: fix moving ip6gre between namespaces
net: cxgb3_main: Add CAP_NET_ADMIN check to CHELSIO_GET_MEM
net: bcmgenet: Use netif_tx_napi_add() for TX NAPI
ipv6: sr: remove SKB_GSO_IPXIP6 on End.D* actions
gtp: make sure only SOCK_DGRAM UDP sockets are accepted
firestream: fix memory leaks
can, slip: Protect tty->disc_data in write_wakeup and close with RCU
ANDROID: gki_defconfig: Set IKHEADERS back to =y
ANDROID: gki_defconfig: Enable CONFIG_BTT
f2fs: fix race conditions in ->d_compare() and ->d_hash()
f2fs: fix dcache lookup of !casefolded directories
f2fs: Add f2fs stats to sysfs
f2fs: delete duplicate information on sysfs nodes
f2fs: change to use rwsem for gc_mutex
f2fs: update f2fs document regarding to fsync_mode
f2fs: add a way to turn off ipu bio cache
f2fs: code cleanup for f2fs_statfs_project()
f2fs: fix miscounted block limit in f2fs_statfs_project()
f2fs: show the CP_PAUSE reason in checkpoint traces
f2fs: fix deadlock allocating bio_post_read_ctx from mempool
f2fs: remove unneeded check for error allocating bio_post_read_ctx
f2fs: convert inline_dir early before starting rename
f2fs: fix memleak of kobject
f2fs: fix to add swap extent correctly
f2fs: run fsck when getting bad inode during GC
f2fs: support data compression
f2fs: free sysfs kobject
f2fs: declare nested quota_sem and remove unnecessary sems
f2fs: don't put new_page twice in f2fs_rename
f2fs: set I_LINKABLE early to avoid wrong access by vfs
f2fs: don't keep META_MAPPING pages used for moving verity file blocks
f2fs: introduce private bioset
f2fs: cleanup duplicate stats for atomic files
f2fs: Check write pointer consistency of non-open zones
f2fs: Check write pointer consistency of open zones
f2fs: set GFP_NOFS when moving inline dentries
f2fs: should avoid recursive filesystem ops
f2fs: keep quota data on write_begin failure
f2fs: call f2fs_balance_fs outside of locked page
f2fs: preallocate DIO blocks when forcing buffered_io
FROMGIT: ext4: Add EXT4_IOC_FSGETXATTR/EXT4_IOC_FSSETXATTR to compat_ioctl.
ANDROID: gki_defconfig: Set IKHEADERS back to =m
ANDROID: gki_defconfig: enable NVDIMM/PMEM options
Linux 5.4.15
optee: Fix multi page dynamic shm pool alloc
phy/rockchip: inno-hdmi: round clock rate down to closest 1000 Hz
gpio: aspeed: avoid return type warning
net-sysfs: Call dev_hold always in netdev_queue_add_kobject
s390/qeth: fix dangling IO buffers after halt/clear
block: fix memleak of bio integrity data
platform/chrome: wilco_ec: fix use after free issue
xdp: Fix cleanup on map free for devmap_hash map type
drm/radeon: fix bad DMA from INTERRUPT_CNTL2
dmaengine: ti: edma: fix missed failure handling
afs: Remove set but not used variables 'before', 'after'
dma-direct: don't check swiotlb=force in dma_direct_map_resource
mt76: mt76u: rely on usb_interface instead of usb_dev
sched/cpufreq: Move the cfs_rq_util_change() call to cpufreq_update_util()
SUNRPC: Fix another issue with MIC buffer space
workqueue: Add RCU annotation for pwq list walk
tee: optee: fix device enumeration error handling
tee: optee: Fix dynamic shm pool allocations
mmc: core: fix wl1251 sdio quirks
mmc: sdio: fix wl1251 vendor id
firmware: arm_scmi: Fix doorbell ring logic for !CONFIG_64BIT
kselftests: cgroup: Avoid the reuse of fd after it is deallocated
i2c: stm32f7: report dma error during probe
packet: fix data-race in fanout_flow_is_huge()
rtc: bd70528: fix module alias to autoload module
selftests: gen_kselftest_tar.sh: Do not clobber kselftest/
net: axienet: Fix error return code in axienet_probe()
net: neigh: use long type to store jiffies delta
rt2800: remove errornous duplicate condition
hv_netvsc: flag software created hash value
net: openvswitch: don't unlock mutex when changing the user_features fails
scsi: ufs: delete redundant function ufshcd_def_desc_sizes()
dpaa_eth: avoid timestamp read on error paths
dpaa_eth: perform DMA unmapping before read
rcu: Fix uninitialized variable in nocb_gp_wait()
libbpf: Don't use kernel-side u32 type in xsk.c
firmware: imx: Remove call to devm_of_platform_populate
power: supply: bd70528: Add MODULE_ALIAS to allow module auto loading
drm/amdgpu/vi: silence an uninitialized variable warning
regulator: bd70528: Add MODULE_ALIAS to allow module auto loading
pwm: sun4i: Fix incorrect calculation of duty_cycle/period
ACPI: platform: Unregister stale platform devices
net: netsec: Correct dma sync for XDP_TX frames
drm: rcar_lvds: Fix color mismatches on R-Car H2 ES2.0 and later
PCI: mobiveil: Fix csr_read()/write() build issue
software node: Get reference to parent swnode in get_parent op
drm/rockchip: Round up _before_ giving to the clock framework
dpaa2-eth: Fix minor bug in ethtool stats reporting
hwrng: omap3-rom - Fix missing clock by probing with device tree
drm/amdgpu: remove excess function parameter description
drm: panel-lvds: Potential Oops in probe error handling
drm/panfrost: Add missing check for pfdev->regulator
rtw88: fix error handling when setup efuse info
rtw88: fix beaconing mode rsvd_page memory violation issue
gpiolib: No need to call gpiochip_remove_pin_ranges() twice
sched/core: Further clarify sched_class::set_next_task()
ipmi: Fix memory leak in __ipmi_bmc_register
watchdog: sprd: Fix the incorrect pointer getting from driver data
soc: aspeed: Fix snoop_file_poll()'s return type
soc: renesas: Add missing check for non-zero product register address
soc: qcom: llcc: Name regmaps to avoid collisions
soc/tegra: pmc: Fix crashes for hierarchical interrupts
leds: tlc591xx: update the maximum brightness
perf map: No need to adjust the long name of modules
crypto: sun4i-ss - fix big endian issues
crypto: amcc - restore CRYPTO_AES dependency
nfsd: depend on CRYPTO_MD5 for legacy client tracking
s390/pkey: fix memory leak within _copy_apqns_from_user()
ice: fix stack leakage
mt7601u: fix bbp version check in mt7601u_wait_bbp_ready
mt76: mt76u: fix endpoint definition order
phy: ti: gmii-sel: fix mac tx internal delay for rgmii-rxid
net: phy: broadcom: Fix RGMII delays configuration for BCM54210E
phy: lantiq: vrx200-pcie: fix error return code in ltq_vrx200_pcie_phy_power_on()
net/mlx5e: Fix free peer_flow when refcount is 0
tipc: fix wrong timeout input for tipc_wait_for_cond()
tipc: fix wrong socket reference counter after tipc_sk_timeout() returns
tipc: fix potential memory leak in __tipc_sendmsg()
tipc: update mon's self addr when node addr generated
tipc: reduce sensitive to retransmit failures
powerpc/archrandom: fix arch_get_random_seed_int()
powerpc/kasan: Fix boot failure with RELOCATABLE && FSL_BOOKE
powerpc/pseries: Enable support for ibm,drc-info property
powerpc/security: Fix debugfs data leak on 32-bit
SUNRPC: Fix backchannel latency metrics
SUNRPC: Fix svcauth_gss_proxy_init()
mfd: intel-lpss: Add default I2C device properties for Gemini Lake
i2c: i2c-stm32f7: fix 10-bits check in slave free id search loop
i2c: stm32f7: rework slave_id allocation
xfs: Sanity check flags of Q_XQUOTARM call
ARM: OMAP2+: Add missing put_device() call in omapdss_init_of()
ARM: dts: logicpd-torpedo-37xx-devkit-28: Reference new DRM panel
samples/bpf: Fix broken xdp_rxq_info due to map order assumptions
samples: bpf: update map definition to new syntax BTF-defined map
bpf: Force .BTF section start to zero when dumping from vmlinux
libbpf: Make btf__resolve_size logic always check size error condition
libbpf: Fix another potential overflow issue in bpf_prog_linfo
libbpf: Fix potential overflow issue
libbpf: Fix memory leak/double free issue
libbpf: Fix compatibility for kernels without need_wakeup
drm/i915: Fix pid leak with banned clients
ANDROID: update ABI following inline crypto changes
ANDROID: gki_defconfig: enable dm-default-key
ANDROID: dm: add dm-default-key target for metadata encryption
ANDROID: dm: enable may_passthrough_inline_crypto on some targets
ANDROID: dm: add support for passing through inline crypto support
ANDROID: block: Introduce passthrough keyslot manager
ANDROID: ext4, f2fs: enable direct I/O with inline encryption
FROMLIST: scsi: ufs: add program_key() variant op
ANDROID: block: export symbols needed for modules to use inline crypto
ANDROID: block: fix some inline crypto bugs
UPSTREAM: mm/page_io.c: annotate refault stalls from swap_readpage
FROMLIST: security: selinux: allow per-file labelling for binderfs
Revert "ANDROID: security,perf: Allow further restriction of perf_event_open"
ANDROID: selinux: modify RTM_GETLINK permission
BACKPORT: tracing: Remove unnecessary DEBUG_FS dependency
BACKPORT: debugfs: Fix !DEBUG_FS debugfs_create_automount
Linux 5.4.14
scsi: lpfc: use hdwq assigned cpu for allocation
perf script: Fix --reltime with --time
hwmon: (pmbus/ibm-cffps) Fix LED blink behavior
hwmon: (pmbus/ibm-cffps) Switch LEDs to blocking brightness call
regulator: ab8500: Remove SYSCLKREQ from enum ab8505_regulator_id
clk: imx7ulp: Correct DDR clock mux options
clk: imx7ulp: Correct system clock source option #7
clk: sprd: Use IS_ERR() to validate the return value of syscon_regmap_lookup_by_phandle()
perf script: Allow --time with --reltime
perf probe: Fix wrong address verification
rtw88: fix potential read outside array boundary
scsi: lpfc: Fix a kernel warning triggered by lpfc_get_sgl_per_hdwq()
scsi: lpfc: Fix hdwq sgl locks and irq handling
scsi: lpfc: Fix list corruption detected in lpfc_put_sgl_per_hdwq
scsi: core: scsi_trace: Use get_unaligned_be*()
scsi: qla2xxx: fix rports not being mark as lost in sync fabric scan
scsi: qla2xxx: Fix qla2x00_request_irqs() for MSI
scsi: scsi_transport_sas: Fix memory leak when removing devices
scsi: hisi_sas: Return directly if init hardware failed
scsi: lpfc: fix: Coverity: lpfc_get_scsi_buf_s3(): Null pointer dereferences
scsi: target: core: Fix a pr_debug() argument
scsi: bnx2i: fix potential use after free
scsi: qla4xxx: fix double free bug
scsi: hisi_sas: Set the BIST init value before enabling BIST
scsi: hisi_sas: Don't create debugfs dump folder twice
scsi: esas2r: unlock on error in esas2r_nvram_read_direct()
reiserfs: fix handling of -EOPNOTSUPP in reiserfs_for_each_xattr
um: virtio_uml: Disallow modular build
um: Don't trace irqflags during shutdown
mtd: cfi_cmdset_0002: fix delayed error detection on HyperFlash
mtd: cfi_cmdset_0002: only check errors when ready in cfi_check_err_status()
mtd: devices: fix mchp23k256 read and write
Revert "arm64: dts: juno: add dma-ranges property"
ARM: dts: Fix sgx sysconfig register for omap4
arm64: dts: juno: Fix UART frequency
ARM: dts: dra7: fix cpsw mdio fck clock
arm64: dts: allwinner: a64: Re-add PMU node
ARM: dts: imx6ul-kontron-n6310-s: Disable the snvs-poweroff driver
arm64: dts: qcom: sdm845-cheza: delete zap-shader
arm64: dts: imx8mm-evk: Assigned clocks for audio plls
arm64: dts: renesas: r8a774a1: Remove audio port node
arm64: dts: marvell: Fix CP110 NAND controller node multi-line comment alignment
tick/sched: Annotate lockless access to last_jiffies_update
cfg80211: check for set_wiphy_params
arm64: dts: marvell: Add AP806-dual missing CPU clocks
arm64: dts: renesas: r8a77970: Fix PWM3
arm64: dts: meson-gxl-s905x-khadas-vim: fix gpio-keys-polled node
arm64: dts: meson: g12: fix audio fifo reg size
arm64: dts: meson: axg: fix audio fifo reg size
cw1200: Fix a signedness bug in cw1200_load_firmware()
arm64: dts: qcom: msm8998: Disable coresight by default
irqchip: Place CONFIG_SIFIVE_PLIC into the menu
tcp: refine rule to allow EPOLLOUT generation under mem pressure
dt-bindings: Add missing 'properties' keyword enclosing 'snps,tso'
xen/blkfront: Adjust indentation in xlvbd_alloc_gendisk
devlink: Wait longer before warning about unset port type
net: stmmac: tc: Do not setup flower filtering if RSS is enabled
net: stmmac: selftests: Update status when disabling RSS
selftests: mlxsw: qos_mc_aware: Fix mausezahn invocation
net: stmmac: selftests: Mark as fail when received VLAN ID != expected
net: stmmac: selftests: Make it work in Synopsys AXS101 boards
mlxsw: spectrum_qdisc: Include MC TCs in Qdisc counters
mlxsw: spectrum: Wipe xstats.backlog of down ports
mlxsw: spectrum: Do not modify cloned SKBs during xmit
sh_eth: check sh_eth_cpu_data::dual_port when dumping registers
drm/amdgpu: allow direct upload save restore list for raven2
i40e: prevent memory leak in i40e_setup_macvlans
net: dsa: bcm_sf2: Configure IMP port for 2Gb/sec
net: sched: act_ctinfo: fix memory leak
net: dsa: tag_gswip: fix typo in tagger name
net: dsa: sja1105: Don't error out on disabled ports with no phy-mode
net: systemport: Fixed queue mapping in internal ring map
net: ethernet: ave: Avoid lockdep warning
bnxt_en: Do not treat DSN (Digital Serial Number) read failure as fatal.
bnxt_en: Fix ipv6 RFS filter matching logic.
bnxt_en: Fix NTUPLE firmware command failures.
tcp: fix marked lost packets not being retransmitted
r8152: add missing endpoint sanity check
ptp: free ptp device pin descriptors properly
net/wan/fsl_ucc_hdlc: fix out of bounds write on array utdm_info
net: usb: lan78xx: limit size of local TSO packets
net/sched: act_ife: initalize ife->metalist earlier
net: phy: dp83867: Set FORCE_LINK_GOOD to default after reset
net: hns: fix soft lockup when there is not enough memory
net: hns3: pad the short frame before sending to the hardware
net: dsa: tag_qca: fix doubled Tx statistics
net: avoid updating qdisc_xmit_lock_key in netdev_update_lockdep_key()
hv_netvsc: Fix memory leak when removing rndis device
macvlan: use skb_reset_mac_header() in macvlan_queue_xmit()
batman-adv: Fix DAT candidate selection on little endian systems
bpftool: Fix printing incorrect pointer in btf_dump_ptr
net: bpf: Don't leak time wait and request sockets
NFC: pn533: fix bulk-message timeout
netfilter: nf_tables: fix flowtable list del corruption
netfilter: nf_tables: store transaction list locally while requesting module
netfilter: nf_tables: remove WARN and add NLA_STRING upper limits
netfilter: nft_tunnel: ERSPAN_VERSION must not be null
netfilter: nft_tunnel: fix null-attribute check
netfilter: nat: fix ICMP header corruption on ICMP errors
netfilter: arp_tables: init netns pointer in xt_tgdtor_param struct
netfilter: fix a use-after-free in mtype_destroy()
i2c: iop3xx: Fix memory leak in probe error path
bpf/sockmap: Read psock ingress_msg before sk_receive_queue
cfg80211: fix page refcount issue in A-MSDU decap
cfg80211: fix memory leak in cfg80211_cqm_rssi_update
cfg80211: fix memory leak in nl80211_probe_mesh_link
cfg80211: fix deadlocks in autodisconnect work
i2c: tegra: Properly disable runtime PM on driver's probe error
i2c: tegra: Fix suspending in active runtime PM state
bpf: Sockmap/tls, fix pop data with SK_DROP return code
bpf: Sockmap/tls, skmsg can have wrapped skmsg that needs extra chaining
bpf: Sockmap/tls, tls_sw can create a plaintext buf > encrypt buf
bpf: Sockmap/tls, msg_push_data may leave end mark in place
bpf: Sockmap, skmsg helper overestimates push, pull, and pop bounds
bpf: Sockmap/tls, push write_space updates through ulp updates
bpf: Sockmap, ensure sock lock held during tear down
bpf: Sockmap/tls, during free we may call tcp_bpf_unhash() in loop
bpf: Fix incorrect verifier simulation of ARSH under ALU32
drm/amd/display: Reorder detect_edp_sink_caps before link settings read.
block: Fix the type of 'sts' in bsg_queue_rq()
net: fix kernel-doc warning in <linux/netdevice.h>
tipc: fix retrans failure due to wrong destination
tipc: fix potential hanging after b/rcast changing
reset: Fix {of,devm}_reset_control_array_get kerneldoc return types
net: stmmac: Enable 16KB buffer size
net: stmmac: 16KB buffer must be 16 byte aligned
ARM: dts: imx7: Fix Toradex Colibri iMX7S 256MB NAND flash support
ARM: dts: imx6q-icore-mipi: Use 1.5 version of i.Core MX6DL
ARM: dts: imx6sll-evk: Remove incorrect power supply assignment
ARM: dts: imx6sl-evk: Remove incorrect power supply assignment
ARM: dts: imx6sx-sdb: Remove incorrect power supply assignment
ARM: dts: imx6qdl-sabresd: Remove incorrect power supply assignment
mm: khugepaged: add trace status description for SCAN_PAGE_HAS_PRIVATE
mm/page-writeback.c: avoid potential division by zero in wb_min_max_ratio()
mm/memory_hotplug: don't free usage map when removing a re-added early section
Btrfs: always copy scrub arguments back to user space
btrfs: check rw_devices, not num_devices for balance
btrfs: fix memory leak in qgroup accounting
btrfs: relocation: fix reloc_root lifespan and access
btrfs: do not delete mismatched root refs
btrfs: fix invalid removal of root ref
btrfs: rework arguments of btrfs_unlink_subvol
mm, debug_pagealloc: don't rely on static keys too early
mm: memcg/slab: call flush_memcg_workqueue() only if memcg workqueue is valid
mm: memcg/slab: fix percpu slab vmstats flushing
mm/huge_memory.c: thp: fix conflict of above-47bit hint address and PMD alignment
mm/shmem.c: thp, shmem: fix conflict of above-47bit hint address and PMD alignment
perf report: Fix incorrectly added dimensions as switch perf data file
locking/lockdep: Fix buffer overrun problem in stack_trace[]
perf hists: Fix variable name's inconsistency in hists__for_each() macro
clk: samsung: exynos5420: Keep top G3D clocks enabled
s390/setup: Fix secure ipl message
efi/earlycon: Fix write-combine mapping on x86
x86/resctrl: Fix potential memory leak
drm/i915: Add missing include file <linux/math64.h>
mtd: spi-nor: Fix selection of 4-byte addressing opcodes on Spansion
scsi: storvsc: Correctly set number of hardware queues for IDE disk
s390/zcrypt: Fix CCA cipher key gen with clear key value function
x86/efistub: Disable paging at mixed mode entry
perf/x86/intel/uncore: Fix missing marker for snr_uncore_imc_freerunning_events
locking/rwsem: Fix kernel crash when spinning on RWSEM_OWNER_UNKNOWN
x86/CPU/AMD: Ensure clearing of SME/SEV features is maintained
x86/resctrl: Fix an imbalance in domain_remove_cpu()
cpu/SMT: Fix x86 link error without CONFIG_SYSFS
usb: core: hub: Improved device recognition on remote wakeup
mtd: rawnand: gpmi: Restore nfc timing setup after suspend/resume
mtd: rawnand: gpmi: Fix suspend/resume problem
ptrace: reintroduce usage of subjective credentials in ptrace_has_cap()
scsi: mptfusion: Fix double fetch bug in ioctl
scsi: fnic: fix invalid stack access
staging: comedi: ni_routes: allow partial routing information
staging: comedi: ni_routes: fix null dereference in ni_find_route_source()
USB: serial: quatech2: handle unbound ports
USB: serial: keyspan: handle unbound ports
USB: serial: io_edgeport: add missing active-port sanity check
USB: serial: io_edgeport: handle unbound ports on URB completion
USB: serial: ch341: handle unbound port at reset_resume
USB: serial: suppress driver bind attributes
USB: serial: option: add support for Quectel RM500Q in QDL mode
USB: serial: opticon: fix control-message timeouts
USB: serial: option: Add support for Quectel RM500Q
USB: serial: simple: Add Motorola Solutions TETRA MTP3xxx and MTP85xx
iio: buffer: align the size of scan bytes to size of the largest element
iio: chemical: pms7003: fix unmet triggered buffer dependency
iio: light: vcnl4000: Fix scale for vcnl4040
iio: imu: st_lsm6dsx: Fix selection of ST_LSM6DS3_ID
iio: adc: ad7124: Fix DT channel configuration
perf: Correctly handle failed perf_get_aux_event()
ARM: davinci: select CONFIG_RESET_CONTROLLER
ARM: dts: am571x-idk: Fix gpios property to have the correct gpio number
cpuidle: teo: Fix intervals[] array indexing bug
io_uring: only allow submit from owning task
fuse: fix fuse_send_readpages() in the syncronous read case
block: fix an integer overflow in logical block size
clk: sunxi-ng: r40: Allow setting parent rate for external clock outputs
Fix built-in early-load Intel microcode alignment
arm64: dts: agilex/stratix10: fix pmu interrupt numbers
arm64: dts: allwinner: a64: olinuxino: Fix eMMC supply regulator
arm64: dts: allwinner: a64: olinuxino: Fix SDIO supply regulator
ALSA: usb-audio: fix sync-ep altsetting sanity check
ALSA: firewire-tascam: fix corruption due to spin lock without restoration in SoftIRQ context
ALSA: seq: Fix racy access for queue timer in proc read
ALSA: dice: fix fallback from protocol extension into limited functionality
ASoC: Intel: bytcht_es8316: Fix Irbis NB41 netbook quirk
ARM: dts: imx6q-dhcom: Fix SGTL5000 VDDIO regulator connection
ARM: dts: imx7ulp: fix reg of cpu node
ARM: OMAP2+: Fix ti_sysc_find_one_clockdomain to check for to_clk_hw_omap
ASoC: msm8916-wcd-analog: Fix MIC BIAS Internal1
ASoC: msm8916-wcd-analog: Fix selected events for MIC BIAS External1
ASoC: stm32: dfsdm: fix 16 bits record
ASoC: stm32: sai: fix possible circular locking
ASoC: msm8916-wcd-digital: Reset RX interpolation path after use
arm64: dts: imx8mq-librem5-devkit: use correct interrupt for the magnetometer
Revert "gpio: thunderx: Switch to GPIOLIB_IRQCHIP"
clk: Don't try to enable critical clocks if prepare failed
bus: ti-sysc: Fix iterating over clocks
arm64: dts: imx8mm: Change SDMA1 ahb clock for imx8mm
arm64: dts: ls1028a: fix endian setting for dcfg
ARM: dts: imx6q-dhcom: fix rtc compatible
dt-bindings: reset: meson8b: fix duplicate reset IDs
soc: amlogic: meson-ee-pwrc: propagate errors from pm_genpd_init()
soc: amlogic: meson-ee-pwrc: propagate PD provider registration errors
clk: qcom: gcc-sdm845: Add missing flag to votable GDSCs
ARM: dts: meson8: fix the size of the PMU registers
ANDROID: gki: Make GKI specific modules builtins
ANDROID: virtio-net: Skip set_features on non-cvq devices
ANDROID: fscrypt: add support for hardware-wrapped keys
ANDROID: block: add KSM op to derive software secret from wrapped key
ANDROID: block: provide key size as input to inline crypto APIs
ANDROID: ufshcd-crypto: export cap find API
ANDROID: build config for cuttlefish ramdisk
ANDROID: x86: gki_defconfig: enable LTO and CFI
ANDROID: x86: map CFI jump tables in pti_clone_entry_text
ANDROID: x86, module: Ignore __typeid__ relocations
ANDROID: x86, relocs: Ignore __typeid__ relocations
ANDROID: x86/alternatives: Use C int3 selftest but disable KASAN
ANDROID: x86/extable: Do not mark exception callback as CFI
ANDROID: x86, build: allow LTO_CLANG and THINLTO to be selected
ANDROID: x86: disable UNWINDER_ORC with LTO_CLANG
ANDROID: x86: disable STACK_VALIDATION with LTO_CLANG
ANDROID: x86: disable HAVE_ARCH_PREL32_RELOCATIONS with LTO_CLANG
ANDROID: x86/vdso: disable LTO only for VDSO
FROMLIST: crypto, x86/sha: Eliminate casts on asm implementations
UPSTREAM: x86/vmlinux: Actually use _etext for the end of the text segment
Linux 5.4.13
ocfs2: call journal flush to mark journal as empty after journal recovery when mount
hexagon: work around compiler crash
hexagon: parenthesize registers in asm predicates
kbuild/deb-pkg: annotate libelf-dev dependency as :native
media: intel-ipu3: Align struct ipu3_uapi_awb_fr_config_s to 32 bytes
drm/amdgpu: enable gfxoff for raven1 refresh
ioat: ioat_alloc_ring() failure handling.
s390/qeth: lock the card while changing its hsuid
dmaengine: k3dma: Avoid null pointer traversal
rxrpc: Fix missing security check on incoming calls
rxrpc: Don't take call->user_mutex in rxrpc_new_incoming_call()
rxrpc: Unlock new call in rxrpc_new_incoming_call() rather than the caller
drm/arm/mali: make malidp_mw_connector_helper_funcs static
MIPS: Prevent link failure with kcov instrumentation
tomoyo: Suppress RCU warning at list_for_each_entry_rcu().
mips: Fix gettimeofday() in the vdso library
mips: cacheinfo: report shared CPU map
riscv: export flush_icache_all to modules
rseq/selftests: Turn off timeout setting
selftests: firmware: Fix it to do root uid check and skip
scsi: target/iblock: Fix protection error with blocks greater than 512B
scsi: libcxgbi: fix NULL pointer dereference in cxgbi_device_destroy()
gpio: mpc8xxx: Add platform device to gpiochip->parent
rtc: bd70528: Add MODULE ALIAS to autoload module
rtc: brcmstb-waketimer: add missed clk_disable_unprepare
rtc: msm6242: Fix reading of 10-hour digit
NFSD fixing possible null pointer derefering in copy offload
f2fs: fix potential overflow
sch_cake: Add missing NLA policy entry TCA_CAKE_SPLIT_GSO
iwlwifi: mvm: fix support for single antenna diversity
rtlwifi: Remove unnecessary NULL check in rtl_regd_init
iwlwifi: mvm: consider ieee80211 station max amsdu value
spi: lpspi: fix memory leak in fsl_lpspi_probe
spi: rspi: Use platform_get_irq_byname_optional() for optional irqs
spi: atmel: fix handling of cs_change set on non-last xfer
spi: pxa2xx: Set controller->max_transfer_size in dma mode
mtd: spi-nor: fix silent truncation in spi_nor_read_raw()
mtd: spi-nor: fix silent truncation in spi_nor_read()
spi: sprd: Fix the incorrect SPI register
ubifs: do_kill_orphans: Fix a memory leak bug
ubifs: Fixed missed le64_to_cpu() in journal
Revert "ubifs: Fix memory leak bug in alloc_ubifs_info() error path"
memory: mtk-smi: Add PM suspend and resume ops
iommu/mediatek: Add a new tlb_lock for tlb_flush
iommu/mediatek: Correct the flush_iotlb_all callback
media: hantro: Set H264 FIELDPIC_FLAG_E flag correctly
media: aspeed-video: Fix memory leaks in aspeed_video_probe
media: hantro: Do not reorder H264 scaling list
media: cedrus: Use correct H264 8x8 scaling list
media: coda: fix deadlock between decoder picture run and start command
media: exynos4-is: Fix recursive locking in isp_video_release()
media: v4l: cadence: Fix how unsued lanes are handled in 'csi2rx_start()'
media: hantro: h264: Fix the frame_num wraparound case
media: rcar-vin: Fix incorrect return statement in rvin_try_format()
media: ov6650: Fix default format not applied on device probe
media: ov6650: Fix .get_fmt() V4L2_SUBDEV_FORMAT_TRY support
media: ov6650: Fix some format attributes not under control
media: ov6650: Fix incorrect use of JPEG colorspace
ARM: 8943/1: Fix topology setup in case of CPU hotplug for CONFIG_SCHED_MC
tty: serial: pch_uart: correct usage of dma_unmap_sg
tty: serial: imx: use the sg count from dma_map_sg
MIPS: SGI-IP27: Fix crash, when CPUs are disabled via nr_cpus parameter
MIPS: Loongson: Fix return value of loongson_hwmon_init
MIPS: PCI: remember nasid changed by set interrupt affinity
powerpc/powernv: Disable native PCIe port management
PCI/PTM: Remove spurious "d" from granularity message
tools: PCI: Fix fd leakage
PCI/PM: Clear PCIe PME Status even for legacy power management
PCI: Fix missing bridge dma_ranges resource list cleanup
PCI: dwc: Fix find_next_bit() usage
PCI: aardvark: Fix PCI_EXP_RTCTL register configuration
PCI: aardvark: Use LTSSM state to build link training flag
compat_ioctl: handle SIOCOUTQNSD
af_unix: add compat_ioctl support
gfs2: add compat_ioctl support
arm64: dts: apq8096-db820c: Increase load on l21 for SDCARD
scsi: sd: enable compat ioctls for sed-opal
drm/amdgpu/discovery: reserve discovery data at the top of VRAM
drm/amdgpu: cleanup creating BOs at fixed location (v2)
Revert "drm/virtio: switch virtio_gpu_wait_ioctl() to gem helper."
PCI: pciehp: Do not disable interrupt twice on suspend
pinctrl: lewisburg: Update pin list according to v1.1v6
pinctrl: sh-pfc: Do not use platform_get_irq() to count interrupts
pinctrl: sh-pfc: Fix PINMUX_IPSR_PHYS() to set GPSR
pinctl: ti: iodelay: fix error checking on pinctrl_count_index_with_args call
affs: fix a memory leak in affs_remount
rsi: fix potential null dereference in rsi_probe()
clk: imx: pll14xx: Fix quick switch of S/K parameter
dmaengine: dw: platform: Mark 'hclk' clock optional
clk: Fix memory leak in clk_unregister()
clk: samsung: exynos5420: Preserve CPU clocks configuration during suspend/resume
clk: meson: axg-audio: fix regmap last register
mei: fix modalias documentation
iio: imu: adis16480: assign bias value only if operation succeeded
iio: imu: st_lsm6dsx: fix gyro gain definitions for LSM9DS1
NFSv4.x: Drop the slot if nfs4_delegreturn_prepare waits for layoutreturn
NFSv4.x: Handle bad/dead sessions correctly in nfs41_sequence_process()
nfsd: v4 support requires CRYPTO_SHA256
nfsd: Fix cld_net->cn_tfm initialization
NFSv2: Fix a typo in encode_sattr()
crypto: geode-aes - convert to skcipher API and make thread-safe
crypto: algif_skcipher - Use chunksize instead of blocksize
crypto: virtio - implement missing support for output IVs
crypto: arm64/aes-neonbs - add return value of skcipher_walk_done() in __xts_crypt()
crypto: hisilicon - select NEED_SG_DMA_LENGTH in qm Kconfig
crypto: cavium/nitrox - fix firmware assignment to AE cores
scsi: ufs: Give an unique ID to each ufs-bsg
dm: add dm-clone to the documentation index
xprtrdma: Fix oops in Receive handler after device removal
xprtrdma: Fix completion wait during device removal
xprtrdma: Fix create_qp crash on device unload
Documentation/ABI: Add missed attribute for mlxreg-io sysfs interfaces
Documentation/ABI: Fix documentation inconsistency for mlxreg-io sysfs interfaces
asm-generic/nds32: don't redefine cacheflush primitives
platform/x86: GPD pocket fan: Use default values when wrong modparams are given
platform/x86: asus-wmi: Fix keyboard brightness cannot be set to 0
platform/mellanox: fix potential deadlock in the tmfifo driver
scsi: sd: Clear sdkp->protection_type if disk is reformatted without PI
scsi: enclosure: Fix stale device oops with hot replug
keys: Fix request_key() cache
afs: Fix afs_lookup() to not clobber the version on a new dentry
afs: Fix use-after-loss-of-ref
libbpf: Fix Makefile' libbpf symbol mismatch diagnostic
bpf: Support pre-2.25-binutils objcopy for vmlinux BTF
bpf: skmsg, fix potential psock NULL pointer dereference
bpf: Make use of probe_user_write in probe write helper
uaccess: Add non-pagefault user-space write function
RDMA/srpt: Report the SCSI residual to the initiator
RDMA/mlx5: Return proper error value
rdma: Remove nes ABI header
RDMA/hns: Bugfix for qpc/cqc timer configuration
RDMA/hns: Fix to support 64K page for srq
xprtrdma: Close window between waking RPC senders and posting Receives
xprtrdma: Fix MR list handling
xprtrdma: Connection becomes unstable after a reconnect
xprtrdma: Add unique trace points for posting Local Invalidate WRs
RDMA/hns: Release qp resources when failed to destroy qp
RDMA/hns: Fix build error again
RDMA/siw: Fix port number endianness in a debug message
RDMA/counter: Prevent QP counter manual binding in auto mode
RDMA/hns: Modify return value of restrack functions
RDMA/hns: remove a redundant le16_to_cpu
RDMA/hns: Prevent undefined behavior in hns_roce_set_user_sq_size()
ASoC: rsnd: fix DALIGN register for SSIU
ASoC: core: Fix compile warning with CONFIG_DEBUG_FS=n
ASoC: SOF: Intel: Broadwell: clarify mutual exclusion with legacy driver
ASoC: fsl_esai: Add spin lock to protect reset, stop and start
ASoC: simple_card_utils.h: Add missing include
ASoC: dt-bindings: mt8183: add missing update
netfilter: nft_meta: use 64-bit time arithmetic
netfilter: nf_tables_offload: release flow_rule on error from commit path
btrfs: simplify inode locking for RWF_NOWAIT
hsr: fix slab-out-of-bounds Read in hsr_debugfs_rename()
syscalls/x86: Fix function types in COND_SYSCALL
syscalls/x86: Use the correct function type for sys_ni_syscall
syscalls/x86: Use COMPAT_SYSCALL_DEFINE0 for IA32 (rt_)sigreturn
syscalls/x86: Wire up COMPAT_SYSCALL_DEFINE0
perf vendor events s390: Remove name from L1D_RO_EXCL_WRITES description
afs: Fix missing cell comparison in afs_test_super()
reset: brcmstb: Remove resource checks
dt-bindings: reset: Fix brcmstb-reset example
can: j1939: fix address claim code example
ath9k: use iowrite32 over __raw_writel
MAINTAINERS: Append missed file to the database
scsi: smartpqi: Update attribute name to `driver_version`
cifs: Adjust indentation in smb2_open_file
s390/qeth: fix initialization on old HW
s390/qeth: vnicc Fix init to default
s390/qeth: Fix vnicc_is_in_use if rx_bcast not set
s390/qeth: fix false reporting of VNIC CHAR config failure
s390/qeth: fix qdio teardown after early init error
hsr: reset network header when supervision frame is created
hsr: rename debugfs file when interface name is changed
hsr: add hsr root debugfs directory
drm/tegra: Fix ordering of cleanup code
PCI: amlogic: Fix probed clock names
PM / devfreq: tegra: Add COMMON_CLK dependency
gpio: Fix error message on out-of-range GPIO in lookup table
scsi: mpt3sas: Fix double free in attach error handling
fs: move guard_bio_eod() after bio_set_op_attrs
bpf: cgroup: prevent out-of-order release of cgroup bpf
iommu: Remove device link to group on failure
iommu/vt-d: Unlink device if failed to add to group
selftests: loopback.sh: skip this test if the driver does not support
pinctrl: meson: Fix wrong shift value when get drive-strength
gpio: zynq: Fix for bug in zynq_gpio_restore_context API
mtd: onenand: omap2: Pass correct flags for prep_dma_memcpy
ASoC: SOF: imx8: Fix dsp_box offset
netfilter: nft_flow_offload: fix underflow in flowtable reference counter
pinctrl: lochnagar: select GPIOLIB
ASoC: stm32: spdifrx: fix input pin state management
ASoC: stm32: spdifrx: fix race condition in irq handler
ASoC: stm32: spdifrx: fix inconsistent lock state
ASoC: soc-core: Set dpcm_playback / dpcm_capture
ASoC: SOF: imx8: fix memory allocation failure check on priv->pd_dev
i2c: bcm2835: Store pointer to bus clock
mtd: rawnand: stm32_fmc2: avoid to lock the CPU bus
IB/hfi1: Don't cancel unused work item
RDMA/bnxt_re: Fix Send Work Entry state check while polling completions
RDMA/bnxt_re: Avoid freeing MR resources if dereg fails
phy: mapphone-mdm6600: Fix uninitialized status value regression
rtc: mt6397: fix alarm register overwrite
HID: hidraw, uhid: Always report EPOLLOUT
FROMGIT: drivers/iommu: Initialise module 'owner' field in iommu_device_set_ops()
Revert "drm/virtio: switch virtio_gpu_wait_ioctl() to gem helper."
ANDROID: update kernel ABI for CONFIG_DUMMY
ANDROID: update ABI whitelist
UPSTREAM: dmaengine: k3dma: Avoid null pointer traversal
GKI: enable CONFIG_DUMMY=y
ANDROID: update kernel ABI for f2fs/fscrypt/other changes
ANDROID: db845c: Add build config
ANDROID: db845c: add db845c_gki.fragment
FROMLIST: usb: dwc3: gadget: Correct the logic for finding last SG entry
FROMLIST: usb: xhci: provide a debugfs hook for erasing rom
FROMLIST: usb: renesas-xhci: allow multiple firmware versions
FROMLIST: usb: renesas-xhci: Add ROM loader for uPD720201
FROMLIST: usb: renesas-xhci: Add the renesas xhci driver
FROMLIST: usb: xhci: export few functions
ANDROID: arm64: dts: db845c: Add clocks entry to display to track real clock inputs
ANDROID: arm64: dts: db845c: add Low speed expansion i2c and spi nodes
ANDROID: arm64: dts: qcom: sdm845-db845c: Bring in LT9611
ANDROID: arm64: dts: qcom: db845c: Enable PCIe controllers
ANDROID: arm64: dts: qcom: sdm845: Add second PCIe PHY and controller
ANDROID: arm64: dts: qcom: sdm845: Add first PCIe controller and PHY
ANDROID: arm64: dts/sdm845: Enable FW implemented safe sequence handler on MTP
ANDROID: drm/bridge: Introduce LT9611 DSI to HDMI bridge
FROMLIST: drm: msm: Quiet down plane errors in atomic_check
FROMLIST: reset: qcom-aoss: Allow CONFIG_RESET_QCOM_AOSS to be a tristate
FROMLIST: tty: serial: Kconfig: Allow SERIAL_QCOM_GENI_CONSOLE to be enabled if SERIAL_QCOM_GENI is a module
FROMLIST: lib/list_sort: fix function type mismatches
UPSTREAM: kcov: fix struct layout for kcov_remote_arg
docs: fs-verity: mention statx() support
f2fs: support STATX_ATTR_VERITY
ext4: support STATX_ATTR_VERITY
statx: define STATX_ATTR_VERITY
docs: fs-verity: document first supported kernel version
f2fs: add support for IV_INO_LBLK_64 encryption policies
ext4: add support for IV_INO_LBLK_64 encryption policies
fscrypt: add support for IV_INO_LBLK_64 policies
fscrypt: avoid data race on fscrypt_mode::logged_impl_name
fscrypt: zeroize fscrypt_info before freeing
fscrypt: remove struct fscrypt_ctx
fscrypt: invoke crypto API for ESSIV handling
null_blk: remove unused variable warning on !CONFIG_BLK_DEV_ZONED
block: set the zone size in blk_revalidate_disk_zones atomically
block: don't handle bio based drivers in blk_revalidate_disk_zones
null_blk: cleanup null_gendisk_register
null_blk: fix zone size paramter check
block: allocate the zone bitmaps lazily
block: replace seq_zones_bitmap with conv_zones_bitmap
block: simplify blkdev_nr_zones
block: remove the empty line at the end of blk-zoned.c
scsi: sd_zbc: Improve report zones error printout
scsi: sd_zbc: Remove set but not used variable 'buflen'
block: rework zone reporting
scsi: sd_zbc: Cleanup sd_zbc_alloc_report_buffer()
null_blk: clean up report zones
null_blk: clean up the block device operations
null_blk: return fixed zoned reads > write pointer
scsi: sd_zbc: add zone open, close, and finish support
block: Remove partition support for zoned block devices
block: Simplify report zones execution
block: cleanup the !zoned case in blk_revalidate_disk_zones
block: Enhance blk_revalidate_disk_zones()
block: add zone open, close and finish ioctl support
block: add zone open, close and finish operations
block: Simplify REQ_OP_ZONE_RESET_ALL handling
block: Remove REQ_OP_ZONE_RESET plugging
f2fs: stop GC when the victim becomes fully valid
f2fs: expose main_blkaddr in sysfs
f2fs: choose hardlimit when softlimit is larger than hardlimit in f2fs_statfs_project()
f2fs: Fix deadlock in f2fs_gc() context during atomic files handling
f2fs: show f2fs instance in printk_ratelimited
f2fs: fix potential overflow
f2fs: fix to update dir's i_pino during cross_rename
f2fs: support aligned pinned file
f2fs: avoid kernel panic on corruption test
f2fs: fix wrong description in document
f2fs: cache global IPU bio
f2fs: fix to avoid memory leakage in f2fs_listxattr
f2fs: check total_segments from devices in raw_super
f2fs: update multi-dev metadata in resize_fs
f2fs: mark recovery flag correctly in read_raw_super_block()
f2fs: fix to update time in lazytime mode
Conflicts:
Documentation/devicetree/bindings
Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml
Documentation/devicetree/bindings/net/snps,dwmac.yaml
Documentation/devicetree/bindings/reset/brcm,brcmstb-reset.txt
Documentation/devicetree/bindings/sound/mt8183-mt6358-ts3a227-max98357.txt
Makefile
block/keyslot-manager.c
drivers/clk/qcom/clk-rcg2.c
drivers/cpufreq/cpufreq.c
drivers/gpu/drm/drm_connector.c
drivers/hid/hid-quirks.c
drivers/iommu/Makefile
drivers/iommu/arm-smmu.c
drivers/iommu/iova.c
drivers/md/Kconfig
drivers/md/dm.c
drivers/scsi/ufs/ufs.h
drivers/scsi/ufs/ufs_quirks.h
drivers/scsi/ufs/ufshcd-crypto.c
drivers/scsi/ufs/unipro.h
drivers/staging/android/ion/heaps/Kconfig
drivers/staging/android/ion/heaps/Makefile
drivers/tty/serial/Kconfig
drivers/usb/dwc3/gadget.c
fs/crypto/keyring.c
fs/crypto/keysetup.c
include/linux/keyslot-manager.h
include/linux/perf_event.h
kernel/sched/fair.c
kernel/sched/rt.c
Added change 552546366a ("hugetlbfs: hugetlb_fault_mutex_hash()
cleanup") to fix build errors against mm/hugetlb.c
Extra updated files to fit properly imported content
into downstream:
arch/arm64/configs/vendor/genericarmv8-64_defconfig
arch/arm64/configs/vendor/lahaina_QGKI.config
arch/arm64/configs/vendor/lahaina_debug.config
drivers/android/binderfs.c
drivers/regulator/core.c
drivers/scsi/ufs/ufshcd-qti.c
drivers/staging/android/ion/heaps/ion_carveout_heap.c
drivers/staging/android/ion/heaps/msm_ion.c
drivers/usb/dwc3/host.c
drivers/scsi/ufs/ufshcd-crypto-qti.c
fs/hugetlbfs/inode.c
gen_headers_arm.bp
gen_headers_arm64.bp
include/linux/cpufreq.h
include/linux/hugetlb.h
include/uapi/linux/msm_ion.h
include/uapi/linux/msm_ion_ids.h
kernel/sched/cpufreq_schedutil.c
kernel/sched/fair.c
mm/hugetlb.c
mm/userfaultfd.c
Change-Id: I22295df9d7bca3fc7be9587e893cdd59128cc528
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
commit 76073c646f5f4999d763f471df9e38a5a912d70d upstream.
Commit 68600f623d ("mm: don't miss the last page because of round-off
error") makes the scan size round up to @denominator regardless of the
memory cgroup's state, online or offline. This affects the overall
reclaiming behavior: the corresponding LRU list is eligible for
reclaiming only when its size logically right shifted by @sc->priority
is bigger than zero in the former formula.
For example, the inactive anonymous LRU list should have at least 0x4000
pages to be eligible for reclaiming when we have 60/12 for
swappiness/priority and without taking scan/rotation ratio into account.
After the roundup is applied, the inactive anonymous LRU list becomes
eligible for reclaiming when its size is bigger than or equal to 0x1000
in the same condition.
(0x4000 >> 12) * 60 / (60 + 140 + 1) = 1
((0x1000 >> 12) * 60) + 200) / (60 + 140 + 1) = 1
aarch64 has 512MB huge page size when the base page size is 64KB. The
memory cgroup that has a huge page is always eligible for reclaiming in
that case.
The reclaiming is likely to stop after the huge page is reclaimed,
meaing the further iteration on @sc->priority and the silbing and child
memory cgroups will be skipped. The overall behaviour has been changed.
This fixes the issue by applying the roundup to offlined memory cgroups
only, to give more preference to reclaim memory from offlined memory
cgroup. It sounds reasonable as those memory is unlikedly to be used by
anyone.
The issue was found by starting up 8 VMs on a Ampere Mustang machine,
which has 8 CPUs and 16 GB memory. Each VM is given with 2 vCPUs and
2GB memory. It took 264 seconds for all VMs to be completely up and
784MB swap is consumed after that. With this patch applied, it took 236
seconds and 60MB swap to do same thing. So there is 10% performance
improvement for my case. Note that KSM is disable while THP is enabled
in the testing.
total used free shared buff/cache available
Mem: 16196 10065 2049 16 4081 3749
Swap: 8175 784 7391
total used free shared buff/cache available
Mem: 16196 11324 3656 24 1215 2936
Swap: 8175 60 8115
Link: http://lkml.kernel.org/r/20200211024514.8730-1-gshan@redhat.com
Fixes: 68600f623d ("mm: don't miss the last page because of round-off error")
Signed-off-by: Gavin Shan <gshan@redhat.com>
Acked-by: Roman Gushchin <guro@fb.com>
Cc: <stable@vger.kernel.org> [4.20+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* refs/heads/tmp-861433ef:
ANDROID: Kconfig.gki: Remove most of the built in qcom clks
ANDROID: serdev: Fix platform device support
Revert "rpmsg: glink: Set tail pointer to 0 at end of FIFO"
Revert "PM / QoS: Redefine FREQ_QOS_MAX_DEFAULT_VALUE to S32_MAX"
Revert "UPSTREAM: firmware/qcom_scm: Add scm call to handle smmu errata"
Revert "UPSTREAM: firmware: qcom_scm-64: Add atomic version of qcom_scm_call"
Revert "UPSTREAM: cpufreq: qcom-hw: Move driver initialization earlier"
Linux 5.4.7
iwlwifi: pcie: move power gating workaround earlier in the flow
nbd: fix shutdown and recv work deadlock v2
mmc: sdhci: Add a quirk for broken command queuing
mmc: sdhci: Workaround broken command queuing on Intel GLK
mmc: sdhci-of-esdhc: fix P2020 errata handling
mmc: sdhci: Update the tuning failed messages to pr_debug level
mmc: sdhci-of-esdhc: Revert "mmc: sdhci-of-esdhc: add erratum A-009204 support"
mmc: sdhci-msm: Correct the offset and value for DDR_CONFIG register
ocxl: Fix concurrent AFU open and device removal
powerpc/irq: fix stack overflow verification
powerpc/vcpu: Assume dedicated processors as non-preempt
x86/mce: Fix possibly incorrect severity calculation on AMD
x86/MCE/AMD: Allow Reserved types to be overwritten in smca_banks[]
x86/MCE/AMD: Do not use rdmsr_safe_on_cpu() in smca_configure()
x86/intel: Disable HPET on Intel Coffee Lake H platforms
KVM: arm64: Ensure 'params' is initialised when looking up sys register
KVM: arm/arm64: Properly handle faulting of device mappings
kvm: x86: Host feature SSBD doesn't imply guest feature AMD_SSBD
kvm: x86: Host feature SSBD doesn't imply guest feature SPEC_CTRL_SSBD
KVM: PPC: Book3S HV: Fix regression on big endian hosts
iocost: over-budget forced IOs should schedule async delay
ext4: validate the debug_want_extra_isize mount option at parse time
ext4: unlock on error in ext4_expand_extra_isize()
ext4: check for directory entries too close to block end
ext4: fix ext4_empty_dir() for directories with holes
clk: imx: pll14xx: fix clk_pll14xx_wait_lock
clk: imx: clk-composite-8m: add lock to gate/mux
clk: imx: clk-imx7ulp: Add missing sentinel of ulp_div_table
pinctrl: baytrail: Really serialize all register accesses
serial: sprd: Add clearing break interrupt operation
tty/serial: atmel: fix out of range clock divider handling
staging: comedi: gsc_hpdi: check dma_alloc_coherent() return value
platform/x86: hp-wmi: Make buffer for HPWMI_FEATURE2_QUERY 128 bytes
intel_th: msu: Fix window switching without windows
intel_th: Fix freeing IRQs
intel_th: pci: Add Elkhart Lake SOC support
intel_th: pci: Add Comet Lake PCH-V support
USB: EHCI: Do not return -EPIPE when hub is disconnected
mm: vmscan: protect shrinker idr replace with CONFIG_MEMCG
KEYS: asymmetric: return ENOMEM if akcipher_request_alloc() fails
cpufreq: Avoid leaving stale IRQ work items during CPU offline
efi/memreserve: Register reservations as 'reserved' in /proc/iomem
spi: fsl: use platform_get_irq() instead of of_irq_to_resource()
spi: fsl: don't map irq during probe
usbip: Fix error path of vhci_recv_ret_submit()
usbip: Fix receive error in vhci-hcd when using scatter-gather
can: flexcan: add low power enter/exit acknowledgment helper
ARM: dts: Fix vcsi regulator to be always-on for droid4 to prevent hangs
s390/ftrace: fix endless recursion in function_graph tracer
md: avoid invalid memory access for array sb->dev_roles
RDMA/siw: Fix post_recv QP state locking
ath10k: Revert "ath10k: add cleanup in ath10k_sta_state()"
drm/amdgpu: fix uninitialized variable pasid_mapping_needed
usb: xhci: Fix build warning seen with CONFIG_PM=n
spi: cadence: Correct handling of native chipselect
spi: dw: Correct handling of native chipselect
selftests: net: tls: remove recv_rcvbuf test
can: kvaser_usb: kvaser_usb_leaf: Fix some info-leaks to USB devices
can: flexcan: poll MCR_LPM_ACK instead of GPR ACK for stop mode acknowledgment
can: flexcan: fix possible deadlock and out-of-order reception after wakeup
can: j1939: j1939_sk_bind(): take priv after lock is held
can: m_can: tcan4x5x: add required delay after reset
can: xilinx_can: Fix missing Rx can packets on CANFD2.0
iommu/vt-d: Allocate reserved region for ISA with correct permission
iommu/vt-d: Set ISA bridge reserved region as relaxable
iommu/vt-d: Fix dmar pte read access not set error
iommu: set group default domain before creating direct mappings
iommu: fix KASAN use-after-free in iommu_insert_resv_region
tpm: fix invalid locking in NONBLOCKING mode
tpm_tis: reserve chip for duration of tpm_tis_core_init
mmc: mediatek: fix CMD_TA to 2 for MT8173 HS200/HS400 mode
Revert "mmc: sdhci: Fix incorrect switch to HS mode"
btrfs: don't prematurely free work in scrub_missing_raid56_worker()
btrfs: don't prematurely free work in reada_start_machine_worker()
MIPS: futex: Restore \n after sync instructions
net: wireless: intel: iwlwifi: fix GRO_NORMAL packet stalling
ibmvnic: Fix completion structure initialization
RDMA/bnxt_re: Fix chip number validation Broadcom's Gen P5 series
bpf: Provide better register bounds after jmp32 instructions
RDMA/bnxt_re: Fix stat push into dma buffer on gen p5 devices
RDMA/bnxt_re: Fix missing le16_to_cpu
tools, bpf: Fix build for 'make -s tools/bpf O=<dir>'
net: phy: initialise phydev speed and duplex sanely
ice: Fix setting coalesce to handle DCB configuration
ice: Only disable VF state when freeing each VF resources
drm/amdgpu: fix bad DMA from INTERRUPT_CNTL2
mips: fix build when "48 bits virtual memory" is enabled
libtraceevent: Fix memory leakage in copy_filter_type
crypto: vmx - Avoid weird build failures
mac80211: consider QoS Null frames for STA_NULLFUNC_ACKED
crypto: sun4i-ss - Fix 64-bit size_t warnings on sun4i-ss-hash.c
crypto: sun4i-ss - Fix 64-bit size_t warnings
s390/cpumf: Adjust registration of s390 PMU device drivers
mt76: fix possible out-of-bound access in mt7615_fill_txs/mt7603_fill_txs
net: ethernet: ti: ale: clean ale tbl on init and intf restart
ASoC: soc-pcm: check symmetry before hw_params
fbtft: Make sure string is NULL terminated
iwlwifi: check kasprintf() return value
bnxt_en: Improve RX buffer error handling.
s390/kasan: support memcpy_real with TRACE_IRQFLAGS
s390/crypto: Fix unsigned variable compared with zero
perf probe: Fix to show function entry line as probe-able
perf session: Fix decompression of PERF_RECORD_COMPRESSED records
brcmfmac: remove monitor interface when detaching
net-af_xdp: Use correct number of channels from ethtool
x86/insn: Add some Intel instructions to the opcode map
ASoC: Intel: bytcr_rt5640: Update quirk for Acer Switch 10 SW5-012 2-in-1
firmware_loader: Fix labels with comma for builtin firmware
net: phy: avoid matching all-ones clause 45 PHY IDs
bnxt_en: Return proper error code for non-existent NVM variable
selftests, bpf: Workaround an alu32 sub-register spilling issue
selftests, bpf: Fix test_tc_tunnel hanging
perf/core: Fix the mlock accounting, again
ASoC: wm5100: add missed pm_runtime_disable
spi: st-ssc4: add missed pm_runtime_disable
ASoC: wm2200: add missed operations in remove and probe failure
sched/uclamp: Fix overzealous type replacement
btrfs: don't prematurely free work in run_ordered_work()
btrfs: don't prematurely free work in end_workqueue_fn()
mmc: tmio: Add MMC_CAP_ERASE to allow erase/discard/trim requests
crypto: virtio - deal with unsupported input sizes
xhci-pci: Allow host runtime PM as default also for Intel Ice Lake xHCI
tun: fix data-race in gro_normal_list()
spi: tegra20-slink: add missed clk_unprepare
regulator: core: Let boot-on regulators be powered off
ASoC: wm8904: fix regcache handling
iwlwifi: mvm: fix unaligned read of rx_pkt_status
bcache: fix deadlock in bcache_allocator
tracing/kprobe: Check whether the non-suffixed symbol is notrace
MIPS: ralink: enable PCI support only if driver for mt7621 SoC is selected
tracing: use kvcalloc for tgid_map array allocation
RDMA/efa: Clear the admin command buffer prior to its submission
qtnfmac: fix using skb after free
x86/crash: Add a forward declaration of struct kimage
qtnfmac: fix invalid channel information output
qtnfmac: fix debugfs support for multiple cards
cpufreq: Register drivers only after CPU devices have been registered
bcache: fix static checker warning in bcache_device_free()
parport: load lowlevel driver if ports not found
nvme: Discard workaround for non-conformant devices
net: ethernet: ti: Add dependency for TI_DAVINCI_EMAC
s390/disassembler: don't hide instruction addresses
r8169: respect EEE user setting when restarting network
net: dsa: sja1105: Disallow management xmit during switch reset
ASoC: Intel: kbl_rt5663_rt5514_max98927: Add dmic format constraint
bpf, testing: Workaround a verifier failure for test_progs
iio: dac: ad5446: Add support for new AD5600 DAC
ASoC: rt5677: Mark reg RT5677_PWR_ANLG2 as volatile
spi: pxa2xx: Add missed security checks
media: vim2m: media_device_cleanup was called too early
media: vicodec: media_device_cleanup was called too early
EDAC/ghes: Fix grain calculation
iio: cros_ec_baro: set info_mask_shared_by_all_available field
media: v4l2-ctrl: Lock main_hdl on operations of requests_queued.
media: cedrus: Use helpers to access capture queue
media: si470x-i2c: add missed operations in remove
ice: delay less
crypto: atmel - Fix authenc support when it is set to m
soundwire: intel: fix PDI/stream mapping for Bulk
media: pvrusb2: Fix oops on tear-down when radio support is not present
selftests: net: Fix printf format warnings on arm
fsi: core: Fix small accesses and unaligned offsets via sysfs
ath10k: fix get invalid tx rate for Mesh metric
media: exynos4-is: fix wrong mdev and v4l2 dev order in error path
drm/amdgpu: Avoid accidental thread reactivation.
selftests: proc: Make va_max 1MB
cgroup: freezer: don't change task and cgroups status unnecessarily
s390/bpf: Use kvcalloc for addrs array
libbpf: Fix negative FD close() in xsk_setup_xdp_prog()
perf probe: Filter out instances except for inlined subroutine and subprogram
perf probe: Skip end-of-sequence and non statement lines
perf probe: Fix to show calling lines of inlined functions
perf probe: Return a better scope DIE if there is no best scope
net: avoid potential false sharing in neighbor related code
perf probe: Skip overlapped location on searching variables
perf parse: If pmu configuration fails free terms
xen/gntdev: Use select for DMA_SHARED_BUFFER
ice: Check for null pointer dereference when setting rings
drm/amdgpu: fix potential double drop fence reference
drm/amd/powerplay: fix struct init in renoir_print_clk_levels
drm/amdgpu: disallow direct upload save restore list from gfx driver
perf tools: Splice events onto evlist even on error
perf tools: Fix cross compile for ARM64
perf probe: Fix to probe a function which has no entry pc
libsubcmd: Use -O0 with DEBUG=1
perf probe: Fix to show inlined function callsite without entry_pc
perf probe: Fix to show ranges of variables in functions without entry_pc
perf probe: Fix to probe an inline function which has no entry pc
perf probe: Walk function lines in lexical blocks
perf jevents: Fix resource leak in process_mapfile() and main()
perf probe: Fix to list probe event with correct line number
perf cs-etm: Fix definition of macro TO_CS_QUEUE_NR
perf probe: Fix to find range-only function instance
rtlwifi: fix memory leak in rtl92c_set_fw_rsvdpagepkt()
drm: msm: a6xx: fix debug bus register configuration
RDMA/core: Fix return code when modify_port isn't supported
ALSA: timer: Limit max amount of slave instances
spi: img-spfi: fix potential double release
bnx2x: Fix PF-VF communication over multi-cos queues.
spi: dw: Fix Designware SPI loopback
media: vivid: media_device_cleanup was called too early
ASoC: SOF: topology: set trigger order for FE DAI link
nvmem: core: fix nvmem_cell_write inline function
nvmem: imx-ocotp: reset error status on probe
media: staging/imx: Use a shorter name for driver
nvme: introduce "Command Aborted By host" status code
media: v4l2-core: fix touch support in v4l_g_fmt
media: rcar_drif: fix a memory disclosure
cpufreq: sun50i: Fix CPU speed bin detection
ixgbe: protect TX timestamping from API misuse
pinctrl: amd: fix __iomem annotation in amd_gpio_irq_handler()
pinctrl: qcom: sc7180: Add missing tile info in SDC_QDSD_PINGROUP/UFS_RESET
ASoC: SOF: imx: fix reverse CONFIG_SND_SOC_SOF_OF dependency
spi: sifive: disable clk when probe fails and remove
ALSA: pcm: Fix missing check of the new non-cached buffer type
Bluetooth: Fix advertising duplicated flags
libbpf: Fix error handling in bpf_map__reuse_fd()
iio: dln2-adc: fix iio_triggered_buffer_postenable() position
ALSA: bebob: expand sleep just after breaking connections for protocol version 1
pinctrl: sh-pfc: sh7734: Fix duplicate TCLK1_B
net/mlx5e: Verify that rule has at least one fwd/drop action
loop: fix no-unmap write-zeroes request behavior
libata: Ensure ata_port probe has completed before detach
net: hns3: add struct netdev_queue debug info for TX timeout
s390/mm: add mm_pxd_folded() checks to pxd_free()
s390: add error handling to perf_callchain_kernel
s390/time: ensure get_clock_monotonic() returns monotonic values
phy: qcom-usb-hs: Fix extcon double register after power cycle
phy: renesas: phy-rcar-gen2: Fix the array off by one warning
net: dsa: LAN9303: select REGMAP when LAN9303 enable
gpu: host1x: Allocate gather copy for host1x
staging: wilc1000: check if device is initialzied before changing vif
RDMA/core: Set DMA parameters correctly
RDMA/qedr: Fix srqs xarray initialization
RDMA/hns: Fix memory leak on 'context' on error return path
RDMA/qedr: Fix memory leak in user qp and mr
ACPI: button: Add DMI quirk for Medion Akoya E2215T
spi: sprd: adi: Add missing lock protection when rebooting
ubsan, x86: Annotate and allow __ubsan_handle_shift_out_of_bounds() in uaccess regions
regulator: core: Release coupled_rdevs on regulator_init_coupling() error
drm/tegra: sor: Use correct SOR index on Tegra210
net: phy: dp83867: enable robust auto-mdix
i40e: Wrong 'Advertised FEC modes' after set FEC to AUTO
drm/amd/display: correctly populate dpp refclk in fpga
i40e: initialize ITRN registers with correct values
drm/amd/display: setting the DIG_MODE to the correct value.
arm64: psci: Reduce the waiting time for cpu_psci_cpu_kill()
EDAC/amd64: Set grain per DIMM
drm: Don't free jobs in wait_event_interruptible()
md/bitmap: avoid race window between md_bitmap_resize and bitmap_file_clear_bit
staging: wilc1000: potential corruption in wilc_parse_join_bss_param()
md: no longer compare spare disk superblock events in super_load
media: smiapp: Register sensor after enabling runtime PM on the device
media: aspeed: clear garbage interrupts
media: imx7-mipi-csis: Add a check for devm_regulator_get
media: st-mipid02: add a check for devm_gpiod_get_optional
media: ov5640: Make 2592x1944 mode only available at 15 fps
media: ad5820: Define entity function
media: ov6650: Fix stored frame interval not in sync with hardware
drm/nouveau: Don't grab runtime PM refs for HPD IRQs
media: aspeed: set hsync and vsync polarities to normal before starting mode detection
media: cedrus: Fix undefined shift with a SHIFT_AND_MASK_BITS macro
x86/ioapic: Prevent inconsistent state when moving an interrupt
ipmi: Don't allow device module unload when in use
RDMA/siw: Fix SQ/RQ drain logic
rtl8xxxu: fix RTL8723BU connection failure issue after warm reboot
ASoC: soc-pcm: fixup dpcm_prune_paths() loop continue
drm/gma500: fix memory disclosures due to uninitialized bytes
RDMA/hns: Fix wrong parameters when initial mtt of srq->idx_que
net: hns3: log and clear hardware error after reset complete
selftests/bpf: Make a copy of subtest name
perf tests: Disable bp_signal testing for arm64
power: supply: cpcap-battery: Check voltage before orderly_poweroff
staging: iio: ad9834: add a check for devm_clk_get
drm/amdgpu: fix amdgpu trace event print string format error
drm/amd/display: fix header for RN clk mgr
drm/amd/display: enable hostvm based on roimmu active for dcn2.1
x86/mce: Lower throttling MCE messages' priority to warning
bpf/stackmap: Fix deadlock with rq_lock in bpf_get_stack()
Bluetooth: hci_core: fix init for HCI_USER_CHANNEL
Bluetooth: Workaround directed advertising bug in Broadcom controllers
Bluetooth: missed cpu_to_le16 conversion in hci_init4_req
Bluetooth: btusb: avoid unused function warning
iio: adc: max1027: Reset the device at probe time
drm/amd/powerplay: avoid disabling ECC if RAS is enabled for VEGA20
usb: usbfs: Suppress problematic bind and unbind uevents.
perf vendor events arm64: Fix Hisi hip08 DDRC PMU eventname
perf test: Avoid infinite loop for task exit case
perf report: Add warning when libunwind not compiled in
perf test: Report failure for mmap events
drm/bridge: dw-hdmi: Restore audio when setting a mode
rtw88: coex: Set 4 slot mode for A2DP
ath10k: Correct error handling of dma_map_single()
x86/mm: Use the correct function type for native_set_fixmap()
drm/amd/display: Program DWB watermarks from correct state
extcon: sm5502: Reset registers during initialization
drm/amd/display: Fix dongle_caps containing stale information.
syscalls/x86: Use the correct function type in SYSCALL_DEFINE0
drm/amd/display: add new active dongle to existent w/a
media: ti-vpe: vpe: fix a v4l2-compliance failure about invalid sizeimage
drm/amd/display: wait for set pipe mcp command completion
drm/amd/display: Properly round nominal frequency for SPD
media: ti-vpe: vpe: ensure buffers are cleaned up properly in abort cases
media: ti-vpe: vpe: fix a v4l2-compliance failure causing a kernel panic
media: ti-vpe: vpe: Make sure YUYV is set as default format
media: ti-vpe: vpe: fix a v4l2-compliance failure about frame sequence number
media: ti-vpe: vpe: fix a v4l2-compliance warning about invalid pixel format
media: ti-vpe: vpe: Fix Motion Vector vpdma stride
ASoC: SOF: enable sync_write in hdac_bus
misc: fastrpc: fix memory leak from miscdev->name
crypto: aegis128/simd - build 32-bit ARM for v8 architecture explicitly
crypto: inside-secure - Fix a maybe-uninitialized warning
media: cx88: Fix some error handling path in 'cx8800_initdev()'
team: call RCU read lock when walking the port_list
net/smc: increase device refcount for added link group
libbpf: Fix passing uninitialized bytes to setsockopt
libbpf: Fix struct end padding in btf_dump
selftests/bpf: Fix btf_dump padding test case
drm/drm_vblank: Change EINVAL by the correct errno
mwifiex: pcie: Fix memory leak in mwifiex_pcie_init_evt_ring
MIPS: futex: Emit Loongson3 sync workarounds within asm
drm/amdkfd: Fix MQD size calculation
block: Fix writeback throttling W=1 compiler warnings
samples: pktgen: fix proc_cmd command result check logic
drm/bridge: dw-hdmi: Refuse DDC/CI transfers on the internal I2C controller
media: meson/ao-cec: move cec_notifier_cec_adap_register after hw setup
media: cec-funcs.h: add status_req checks
media: flexcop-usb: fix NULL-ptr deref in flexcop_usb_transfer_init()
tools/memory-model: Fix data race detection for unordered store and load
regulator: max8907: Fix the usage of uninitialized variable in max8907_regulator_probe()
hwrng: omap3-rom - Call clk_disable_unprepare() on exit only if not idled
crypto: aegis128-neon - use Clang compatible cflags for ARM
usb: renesas_usbhs: add suspend event support in gadget mode
drm/amd/display: fix struct init in update_bounding_box
rtw88: fix NSS of hw_cap
media: venus: Fix occasionally failures to suspend
drm/amd/display: set minimum abm backlight level
selftests/bpf: Correct path to include msg + path
drm/amd/powerplay: A workaround to GPU RESET on APU
x86/math-emu: Check __copy_from_user() result
drm/amdkfd: fix a potential NULL pointer dereference (v2)
drm/sun4i: dsi: Fix TCON DRQ set bits
pinctrl: devicetree: Avoid taking direct reference to device name string
drm/amd/display: Set number of pipes to 1 if the second pipe was disabled
media: vimc: Fix gpf in rmmod path when stream is active
ath10k: fix offchannel tx failure when no ath10k_mac_tx_frm_has_freq
media: venus: core: Fix msm8996 frequency table
tools/power/cpupower: Fix initializer override in hsw_ext_cstates
media: ov6650: Fix stored crop rectangle not in sync with hardware
media: ov6650: Fix stored frame format not in sync with hardware
media: i2c: ov2659: Fix missing 720p register config
media: ov6650: Fix crop rectangle alignment not passed back
media: i2c: ov2659: fix s_stream return value
media: ov6650: Fix control handler not freed on init error
media: max2175: Fix build error without CONFIG_REGMAP_I2C
media: vim2m: Fix BUG_ON in vim2m_device_release()
media: vim2m: Fix abort issue
media: seco-cec: Add a missing 'release_region()' in an error handling path
media: cedrus: fill in bus_info for media device
media: am437x-vpfe: Setting STD to current value is not an error
spi: gpio: prevent memory leak in spi_gpio_probe
drm/komeda: Workaround for broken FLIP_COMPLETE timestamps
IB/iser: bound protection_sg size by data_sg size
ath10k: fix backtrace on coredump
Revert "pinctrl: sh-pfc: r8a77990: Fix MOD_SEL1 bit31 when using SIM0_D"
Revert "pinctrl: sh-pfc: r8a77990: Fix MOD_SEL1 bit30 when using SSI_SCK2 and SSI_WS2"
libertas: fix a potential NULL pointer dereference
rtlwifi: prevent memory leak in rtl_usb_probe
staging: rtl8188eu: fix possible null dereference
staging: rtl8192u: fix multiple memory leaks on error path
drm/meson: vclk: use the correct G12A frac max value
spi: Add call to spi_slave_abort() function when spidev driver is released
ath10k: Check if station exists before forwarding tx airtime report
drm/amd/display: Handle virtual signal type in disable_link()
ath10k: add cleanup in ath10k_sta_state()
drm/amd/display: Rebuild mapped resources after pipe split
drm/ttm: return -EBUSY on pipelining with no_gpu_wait (v2)
drm/amdgpu: grab the id mgr lock while accessing passid_mapping
drm/amdgpu/sriov: add ring_stop before ring_create in psp v11 code
iio: light: bh1750: Resolve compiler warning and make code more readable
iio: max31856: add missing of_node and parent references to iio_dev
drm/amd/display: OTC underflow fix
drm/bridge: analogix-anx78xx: silence -EPROBE_DEFER warnings
drm/amd/display: verify stream link before link test
drm: Use EOPNOTSUPP, not ENOTSUPP
drm: exynos: exynos_hdmi: use cec_notifier_conn_(un)register
drm/panel: Add missing drm_panel_init() in panel drivers
drm/mipi-dbi: fix a loop in debugfs code
drm: mst: Fix query_payload ack reply struct
drm/virtio: switch virtio_gpu_wait_ioctl() to gem helper.
drm/vc4/vc4_hdmi: fill in connector info
ALSA: hda/ca0132 - Fix work handling in delayed HP detection
ALSA: hda/ca0132 - Avoid endless loop
ALSA: hda/ca0132 - Keep power on during processing DSP response
ALSA: pcm: Avoid possible info leaks from PCM stream buffers
Btrfs: fix removal logic of the tree mod log that leads to use-after-free issues
btrfs: handle ENOENT in btrfs_uuid_tree_iterate
btrfs: do not leak reloc root if we fail to read the fs root
btrfs: skip log replay on orphaned roots
btrfs: abort transaction after failed inode updates in create_subvol
btrfs: send: remove WARN_ON for readonly mount
Btrfs: fix missing data checksums after replaying a log tree
btrfs: return error pointer from alloc_test_extent_buffer
Btrfs: make tree checker detect checksum items with overlapping ranges
btrfs: do not call synchronize_srcu() in inode_tree_del
btrfs: don't double lock the subvol_sem for rename exchange
NFC: nxp-nci: Fix probing without ACPI
net: dsa: b53: Fix egress flooding settings
net: stmmac: platform: Fix MDIO init for platforms without PHY
net: ethernet: ti: davinci_cpdma: fix warning "device driver frees DMA memory with different size"
mlxsw: spectrum_router: Remove unlikely user-triggerable warning
dpaa2-ptp: fix double free of the ptp_qoriq IRQ
net: ena: fix issues in setting interrupt moderation params in ethtool
net: ena: fix default tx interrupt moderation interval
bonding: fix bond_neigh_init()
neighbour: remove neigh_cleanup() method
selftests: forwarding: Delete IPv6 address at the end
sctp: fully initialize v4 addr in some functions
sctp: fix memleak on err handling of stream initialization
qede: Fix multicast mac configuration
qede: Disable hardware gro when xdp prog is installed
nfp: flower: fix stats id allocation
net: usb: lan78xx: Fix suspend/resume PHY register access error
net-sysfs: Call dev_hold always in rx_queue_add_kobject
net: qlogic: Fix error paths in ql_alloc_large_buffers()
net: phy: ensure that phy IDs are correctly typed
net: nfc: nci: fix a possible sleep-in-atomic-context bug in nci_uart_tty_receive()
net: hisilicon: Fix a BUG trigered by wrong bytes_compl
net: gemini: Fix memory leak in gmac_setup_txqs
net: dst: Force 4-byte alignment of dst_metrics
mod_devicetable: fix PHY module format
fjes: fix missed check in fjes_acpi_add
af_packet: set defaule value for tmo
ANDROID: Kconfig.gki: Add Hidden SPRD DRM configs
ANDROID: Add a tracepoint for mapping inode to full path
Revert "drm/virtio: fix DRM_FORMAT_* handling"
ANDROID: gki_defconfig: Disable TRANSPARENT_HUGEPAGE
staging: android: ion: Remove unused rbtree for ion_buffer
Linux 5.4.6
ALSA: hda: Fix regression by strip mask fix
drm/amdgpu: add invalidate semaphore limit for SRIOV and picasso in gmc9
drm/amdgpu: avoid using invalidate semaphore for picasso
drm/i915/gvt: Fix cmd length check for MI_ATOMIC
drm/amdgpu/gfx10: re-init clear state buffer after gpu reset
drm/amdgpu/gfx10: explicitly wait for cp idle after halt/unhalt
drm/amdgpu: invalidate mmhub semaphore workaround in gmc9/gmc10
drm/amdgpu: initialize vm_inv_eng0_sem for gfxhub and mmhub
drm/amd/display: add default clocks if not able to fetch them
drm/amd/display: re-enable wait in pipelock, but add timeout
drm/dp_mst: Correct the bug in drm_dp_update_payload_part1()
drm/radeon: fix r1xx/r2xx register checker for POT textures
drm/i915/fbc: Disable fbc by default on all glk+
drm/nouveau/kms/nv50-: Limit MST BPC to 8
drm/nouveau/kms/nv50-: Store the bpc we're using in nv50_head_atom
drm/nouveau/kms/nv50-: Call outp_atomic_check_view() before handling PBN
scsi: qla2xxx: Fix incorrect SFUB length used for Secure Flash Update MB Cmd
scsi: qla2xxx: Correctly retrieve and interpret active flash region
scsi: qla2xxx: Change discovery state before PLOGI
scsi: qla2xxx: Added support for MPI and PEP regions for ISP28XX
scsi: qla2xxx: Initialize free_work before flushing it
scsi: qla2xxx: Ignore NULL pointer in tcm_qla2xxx_free_mcmd
scsi: iscsi: Fix a potential deadlock in the timeout handler
scsi: ufs: Disable autohibern8 feature in Cadence UFS
dm thin: Flush data device before committing metadata
dm thin metadata: Add support for a pre-commit callback
dm clone: Flush destination device before committing metadata
dm clone metadata: Use a two phase commit
dm clone metadata: Track exact changes per transaction
dm btree: increase rebalance threshold in __rebalance2()
dm mpath: remove harmful bio-based optimization
drm: meson: venc: cvbs: fix CVBS mode matching
drm/mgag200: Flag all G200 SE A machines as broken wrt <startadd>
drm/mgag200: Add workaround for HW that does not support 'startadd'
drm/mgag200: Store flags from PCI driver data in device structure
drm/mgag200: Extract device type from flags
drm/panfrost: Fix a race in panfrost_gem_free_object()
drm/panfrost: Fix a BO leak in panfrost_ioctl_mmap_bo()
drm/panfrost: Fix a race in panfrost_ioctl_madvise()
dma-buf: Fix memory leak in sync_file_merge()
vfio/pci: call irq_bypass_unregister_producer() before freeing irq
ARM: tegra: Fix FLOW_CTLR_HALT register clobbering by tegra_resume()
ARM: dts: s3c64xx: Fix init order of clock providers
cifs: Fix retrieval of DFS referrals in cifs_mount()
CIFS: Fix NULL pointer dereference in mid callback
CIFS: Do not miss cancelled OPEN responses
CIFS: Close open handle after interrupted close
CIFS: Respect O_SYNC and O_DIRECT flags during reconnect
cifs: Don't display RDMA transport on reconnect
cifs: smbd: Return -ECONNABORTED when trasnport is not in connected state
cifs: smbd: Return -EINVAL when the number of iovs exceeds SMBDIRECT_MAX_SGE
cifs: smbd: Add messages on RDMA session destroy and reconnection
cifs: smbd: Only queue work for error recovery on memory registration
cifs: smbd: Return -EAGAIN when transport is reconnecting
rpmsg: glink: Free pending deferred work on remove
rpmsg: glink: Don't send pending rx_done during remove
rpmsg: glink: Fix rpmsg_register_device err handling
rpmsg: glink: Put an extra reference during cleanup
rpmsg: glink: Fix use after free in open_ack TIMEOUT case
rpmsg: glink: Fix reuse intents memory leak issue
rpmsg: glink: Set tail pointer to 0 at end of FIFO
xtensa: fix syscall_set_return_value
xtensa: fix TLB sanity checker
gfs2: fix glock reference problem in gfs2_trans_remove_revoke
gfs2: Multi-block allocations in gfs2_page_mkwrite
xtensa: use MEMBLOCK_ALLOC_ANYWHERE for KASAN shadow map
block: fix "check bi_size overflow before merge"
PM / QoS: Redefine FREQ_QOS_MAX_DEFAULT_VALUE to S32_MAX
PCI: Apply Cavium ACS quirk to ThunderX2 and ThunderX3
PCI: rcar: Fix missing MACCTLR register setting in initialization sequence
PCI: Do not use bus number zero from EA capability
PCI/MSI: Fix incorrect MSI-X masking on resume
PCI: Fix Intel ACS quirk UPDCR register address
PCI: pciehp: Avoid returning prematurely from sysfs requests
PCI/PM: Always return devices to D0 when thawing
PCI/switchtec: Read all 64 bits of part_event_bitmap
mmc: core: Re-work HW reset for SDIO cards
mmc: core: Drop check for mmc_card_is_removable() in mmc_rescan()
mmc: block: Add CMD13 polling for MMC IOCTLS with R1B response
mmc: block: Make card_busy_detect() a bit more generic
USB: Fix incorrect DMA allocations for local memory pool drivers
ANDROID: update ABI for db845c changes
BACKPORT: iommu: arm-smmu-impl: Add sdm845 implementation hook
UPSTREAM: firmware/qcom_scm: Add scm call to handle smmu errata
UPSTREAM: firmware: qcom_scm-64: Add atomic version of qcom_scm_call
UPSTREAM: cpufreq: qcom-hw: Move driver initialization earlier
UPSTREAM: cpufreq: Initialize cpufreq-dt driver earlier
UPSTREAM: cpufreq: Initialize the governors in core_initcall
ANDROID: tty: serial_core: Export uart_console_device so it can be used by modules
ANDROID: gki_defconfig: Add qcom pcie options to gki_defconfig
ANDROID: Kconfig.gki: Add entries for qcom clk drivers
ANDROID: Kconfig.gki: Add PINCTRL_MSM to QCOM Hidden configs
ANDROID: Kconfig.gki: Add hidden CONFIG_WANT_DEV_COREDUMP for DRM_MSM driver
ANDROID: PCI: qcom: Add support for SDM845 PCIe controller
ANDROID: PCI: qcom: Fix the fixup of PCI_VENDOR_ID_QCOM
ANDROID: phy: qcom: qmp: Add SDM845 QHP PCIe PHY
ANDROID: phy: qcom: qmp: Add SDM845 PCIe QMP PHY support
ANDROID: phy: qcom: qmp: Use power_on/off ops for PCIe
ANDROID: phy: qcom-qmp: Increase PHY ready timeout
ANDROID: gki_defconfig: Enable CONFIG_GNSS_CMDLINE_SERIAL
ANDROID: gnss: Add command line test driver
ANDROID: serdev: add platform device support
ANDROID: usb: gadget: Add configfs attribuite for controling match_existing_only
ANDROID: gki_defconfig: enable ARM64_SW_TTBR0_PAN
ANDROID: gki_defconfig: Set BINFMT_MISC as =m
FROMLIST: ARM: Remove arm_pm_restart()
FROMLIST: ARM64: Remove arm_pm_restart()
FROMLIST: ARM: Register with kernel restart handler
FROMLIST: drivers: firmware: psci: Register with kernel restart handler
FROMLIST: ARM: xen: Register with kernel restart handler
FROMLIST: ARM: prima2: Register with kernel restart handler
ANDROID: ASoC: add hikey960-i2s DT bindings
ANDROID: sound: Add hikey960 i2s audio driver
ANDROID: HACK: adv7511: Add poweron delay to allow for EDID probing to work
ANDROID: drm: kirin: Fix Makefile to correct for module builds
ANDROID: drm: kirin960: Remove one mode-line that seems to be causing trouble
ANDROID: drm: kirin: remove wait for VACTIVE IRQ
ANDROID: drm: kirin: Add kirin960 dpe driver support
ANDROID: drm: kirin: Introduce kirin960
ANDROID: arm64: dts: hi3660: Add support for usb on Hikey960
ANDROID: arm64: dts: hikey960: Fix bootwarning on mapping reboot reason syscon
ANDROID: arm64: dts: hi3660: adb reboot node
ANDROID: arm64: dts: hi3660: enable gpu
ANDROID: arm64: dts: hi3660-hikey960: Add i2s & sound device
ANDROID: arm64: dts: hi3660: add display driver dts
ANDROID: arm64: dts: hikey960: Add CMA entry for ION/framebuffers
ANDROID: mm/memory.c: export mm_trace_rss_stat
ANDROID: update ABI for 5.4.5
Conflicts:
Documentation/devicetree/bindings
drivers/iommu/Makefile
drivers/rpmsg/qcom_glink_native.c
drivers/usb/gadget/configfs.c
kernel/sched/cpufreq_schedutil.c
Change-Id: I70a4b65be7a0c8be589f13d1fd2ce05207a972f0
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
commit 42a9a53bb394a1de2247ef78f0b802ae86798122 upstream.
Since commit 0a432dcbeb ("mm: shrinker: make shrinker not depend on
memcg kmem"), shrinkers' idr is protected by CONFIG_MEMCG instead of
CONFIG_MEMCG_KMEM, so it makes no sense to protect shrinker idr replace
with CONFIG_MEMCG_KMEM.
And in the CONFIG_MEMCG && CONFIG_SLOB case, shrinker_idr contains only
shrinker, and it is deferred_split_shrinker. But it is never actually
called, since idr_replace() is never compiled due to the wrong #ifdef.
The deferred_split_shrinker all the time is staying in half-registered
state, and it's never called for subordinate mem cgroups.
Link: http://lkml.kernel.org/r/1575486978-45249-1-git-send-email-yang.shi@linux.alibaba.com
Fixes: 0a432dcbeb ("mm: shrinker: make shrinker not depend on memcg kmem")
Signed-off-by: Yang Shi <yang.shi@linux.alibaba.com>
Reviewed-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Shakeel Butt <shakeelb@google.com>
Cc: Roman Gushchin <guro@fb.com>
Cc: <stable@vger.kernel.org> [5.4+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* remotes/origin/tmp-aefd2d632eb0:
ANDROID: binder: fix sleeping from invalid function caused by RT inheritance
FROMGIT: scsi: ufs: override auto suspend tunables for ufs
FROMGIT: scsi: core: allow auto suspend override by low-level driver
Linux 5.4-rc6
net: fix installing orphaned programs
net: cls_bpf: fix NULL deref on offload filter removal
selftests: bpf: Skip write only files in debugfs
selftests: net: reuseport_dualstack: fix uninitalized parameter
r8169: fix wrong PHY ID issue with RTL8168dp
net: dsa: bcm_sf2: Fix IMP setup for port different than 8
net: phylink: Fix phylink_dbg() macro
gve: Fixes DMA synchronization.
inet: stop leaking jiffies on the wire
ixgbe: Remove duplicate clear_bit() call
Documentation: networking: device drivers: Remove stray asterisks
e1000: fix memory leaks
i40e: Fix receive buffer starvation for AF_XDP
igb: Fix constant media auto sense switching when no cable is connected
net: ethernet: arc: add the missed clk_disable_unprepare
ANDROID: gki_defconfig: enable CONFIG_KEYBOARD_GPIO
NFS: Fix an RCU lock leak in nfs4_refresh_delegation_stateid()
NFSv4: Don't allow a cached open with a revoked delegation
arm64: apply ARM64_ERRATUM_843419 workaround for Brahma-B53 core
arm64: Brahma-B53 is SSB and spectre v2 safe
arm64: apply ARM64_ERRATUM_845719 workaround for Brahma-B53 core
igb: Enable media autosense for the i350.
igb/igc: Don't warn on fatal read failures when the device is removed
tcp: increase tcp_max_syn_backlog max value
net: increase SOMAXCONN to 4096
netdevsim: Fix use-after-free during device dismantle
rxrpc: Fix handling of last subpacket of jumbo packet
usb: dwc3: gadget: fix race when disabling ep with cancelled xfers
ANDROID: Remove KVM_INTEL allmodconfig workaround
ANDROID: Fix x86_64 allmodconfig build
iocost: don't nest spin_lock_irq in ioc_weight_write()
s390/idle: fix cpu idle time calculation
s390/unwind: fix mixing regs and sp
s390/cmm: fix information leak in cmm_timeout_handler()
arm64: cpufeature: Enable Qualcomm Falkor errata 1009 for Kryo
KVM: vmx, svm: always run with EFER.NXE=1 when shadow paging is active
kvm: call kvm_arch_destroy_vm if vm creation fails
efi/efi_test: Lock down /dev/efi_test and require CAP_SYS_ADMIN
x86, efi: Never relocate kernel below lowest acceptable address
efi: libstub/arm: Account for firmware reserved memory at the base of RAM
efi/random: Treat EFI_RNG_PROTOCOL output as bootloader randomness
efi/tpm: Return -EINVAL when determining tpm final events log size fails
efi: Make CONFIG_EFI_RCI2_TABLE selectable on x86 only
hv_netvsc: Fix error handling in netvsc_attach()
hv_netvsc: Fix error handling in netvsc_set_features()
cxgb4: fix panic when attaching to ULD fail
net: annotate lockless accesses to sk->sk_napi_id
FROMLIST: scsi: ufs-qcom: enter and exit hibern8 during clock scaling
FROMLIST: scsi: ufs: export hibern8 entry and exit
ANDROID: scsi: ufs: UFS crypto variant operations API
ANDROID: gki_defconfig: enable inline encryption
FROMLIST: ext4: add inline encryption support
FROMLIST: f2fs: add inline encryption support
FROMLIST: fscrypt: add inline encryption support
FROMLIST: scsi: ufs: Add inline encryption support to UFS
FROMLIST: scsi: ufs: UFS crypto API
FROMLIST: scsi: ufs: UFS driver v2.1 spec crypto additions
FROMLIST: block: blk-crypto for Inline Encryption
ANDROID: block: Fix bio_crypt_should_process WARN_ON
ALSA: timer: Fix mutex deadlock at releasing card
FROMLIST: block: Add encryption context to struct bio
io_uring: ensure we clear io_kiocb->result before each issue
parisc: fix frame pointer in ftrace_regs_caller()
net: annotate accesses to sk->sk_incoming_cpu
FROMLIST: block: Keyslot Manager for Inline Encryption
FROMLIST: f2fs: add support for IV_INO_LBLK_64 encryption policies
FROMLIST: ext4: add support for IV_INO_LBLK_64 encryption policies
FROMLIST: fscrypt: add support for IV_INO_LBLK_64 policies
FROMLIST: docs: ioctl-number: document fscrypt ioctl numbers
FROMLIST: fscrypt: zeroize fscrypt_info before freeing
FROMLIST: fscrypt: remove struct fscrypt_ctx
FROMLIST: fscrypt: invoke crypto API for ESSIV handling
mlxsw: core: Unpublish devlink parameters during reload
qed: Optimize execution time for nvm attributes configuration.
vxlan: fix unexpected failure of vxlan_changelink()
qed: fix spelling mistake "queuess" -> "queues"
SUNRPC: Destroy the back channel when we destroy the host transport
SUNRPC: The RDMA back channel mustn't disappear while requests are outstanding
SUNRPC: The TCP back channel mustn't disappear while requests are outstanding
drm/amdgpu: enable -msse2 for GCC 7.1+ users
drm/amdgpu: fix stack alignment ABI mismatch for GCC 7.1+
drm/amdgpu: fix stack alignment ABI mismatch for Clang
drm/radeon: Fix EEH during kexec
drm/amdgpu/gmc10: properly set BANK_SELECT and FRAGMENT_SIZE
drm/amdgpu/powerplay/vega10: allow undervolting in p7
dc.c:use kzalloc without test
drm/amd/display: setting the DIG_MODE to the correct value.
drm/amd/display: Passive DP->HDMI dongle detection fix
drm/amd/display: add 50us buffer as WA for pstate switch in active
drm/amd/display: Allow inverted gamma
drm/amd/display: do not synchronize "drr" displays
drm/amdgpu: If amdgpu_ib_schedule fails return back the error.
drm/sched: Set error to s_fence if HW job submission failed.
drm/amdgpu/gfx10: update gfx golden settings for navi12
drm/amdgpu/gfx10: update gfx golden settings for navi14
drm/amdgpu/gfx10: update gfx golden settings
drm/amd/display: Change Navi14's DWB flag to 1
drm/amdgpu/sdma5: do not execute 0-sized IBs (v2)
drm/amdgpu: Fix SDMA hang when performing VKexample test
iwlwifi: fw api: support new API for scan config cmd
mt76: dma: fix buffer unmap with non-linear skbs
mt76: mt76x2e: disable pcie_aspm by default
ALSA: hda - Fix mutex deadlock in HDMI codec driver
usb: cdns3: gadget: Fix g_audio use case when connected to Super-Speed host
usb: cdns3: gadget: reset EP_CLAIMED flag while unloading
gfs2: Fix initialisation of args for remount
iommu/vt-d: Fix panic after kexec -p for kdump
iommu/amd: Apply the same IVRS IOAPIC workaround to Acer Aspire A315-41
iommu/ipmmu-vmsa: Remove dev_err() on platform_get_irq() failure
nl80211: fix validation of mesh path nexthop
nl80211: Disallow setting of HT for channel 14
USB: serial: whiteheat: fix line-speed endianness
USB: serial: whiteheat: fix potential slab corruption
MAINTAINERS: Change to my personal email address
drm/i915: Fix PCH reference clock for FDI on HSW/BDW
net: rtnetlink: fix a typo fbd -> fdb
net/smc: fix refcounting for non-blocking connect()
bonding: fix using uninitialized mode_lock
net: fec_ptp: Use platform_get_irq_xxx_optional() to avoid error message
net: fec_main: Use platform_get_irq_byname_optional() to avoid error message
MAINTAINERS: remove Dave Watson as TLS maintainer
vxlan: check tun_info options_len properly
erspan: fix the tun_info options_len check for erspan
net: hisilicon: Fix ping latency when deal with high throughput
net/mlx4_core: Dynamically set guaranteed amount of counters per VF
net/mlx5e: Initialize on stack link modes bitmap
net/mlx5e: Fix ethtool self test: link speed
net/mlx5e: Fix handling of compressed CQEs in case of low NAPI budget
net/mlx5e: Don't store direct pointer to action's tunnel info
net/mlx5: Fix NULL pointer dereference in extended destination
net/mlx5: Fix rtable reference leak
net/mlx5e: Only skip encap flows update when encap init failed
net/mlx5e: Replace kfree with kvfree when free vhca stats
net/mlx5e: Remove incorrect match criteria assignment line
net/mlx5e: Determine source port properly for vlan push action
net/mlx5: Fix flow counter list auto bits struct
net: mscc: ocelot: refuse to overwrite the port's native vlan
net: mscc: ocelot: fix vlan_filtering when enslaving to bridge before link is up
wimax: i2400: Fix memory leak in i2400m_op_rfkill_sw_toggle
drm/i915/tgl: Fix doc not corresponding to code
ANDROID: staging: ion: Fix dynamic heap ID assignment
ANDROID: Fix typo for FROMLIST: section
drm/panfrost: Don't dereference bogus MMU pointers
ANDROID: media: increase video max frame number
drm/panfrost: fix -Wmissing-prototypes warnings
net: hisilicon: Fix "Trying to free already-free IRQ"
fjes: Handle workqueue allocation failure
Revert "sched: Rework pick_next_task() slow-path"
arm64: cpufeature: Enable Qualcomm Falkor/Kryo errata 1003
drm/etnaviv: fix dumping of iommuv2
drm/etnaviv: reinstate MMUv1 command buffer window check
drm/etnaviv: fix deadlock in GPU coredump
arm64: Ensure VM_WRITE|VM_SHARED ptes are clean by default
um-ubd: Entrust re-queue to the upper layers
nvme-multipath: remove unused groups_only mode in ana log
nvme-multipath: fix possible io hang after ctrl reconnect
powerpc/powernv: Fix CPU idle to be called with IRQs disabled
sched/topology: Allow sched_asym_cpucapacity to be disabled
sched/topology: Don't try to build empty sched domains
USB: gadget: Reject endpoints with 0 maxpacket value
powerpc/prom_init: Undo relocation before entering secure mode
ANDROID: dummy_cpufreq: Implement get()
ANDROID: gki_defconfig: enable CONFIG_CPUSETS
ANDROID: virtio: virtio_input: Set the amount of multitouch slots in virtio input
scsi: qla2xxx: stop timer in shutdown path
hwmon: (ina3221) Fix read timeout issue
net: usb: lan78xx: Disable interrupts before calling generic_handle_irq()
Revert "ANDROID: Revert "kheaders: make headers archive reproducible""
net: dsa: sja1105: improve NET_DSA_SJA1105_TAS dependency
net: ethernet: ftgmac100: Fix DMA coherency issue with SW checksum
net: fix sk_page_frag() recursion from memory reclaim
udp: fix data-race in udp_set_dev_scratch()
net: dpaa2: Use the correct style for SPDX License Identifier
net: add READ_ONCE() annotation in __skb_wait_for_more_packets()
net: use skb_queue_empty_lockless() in busy poll contexts
net: use skb_queue_empty_lockless() in poll() handlers
udp: use skb_queue_empty_lockless()
net: add skb_queue_empty_lockless()
ANDROID: gki_defconfig: enable CONFIG_CPU_FREQ_GOV_CONSERVATIVE
RDMA/hns: Prevent memory leaks of eq->buf_list
RISC-V: Add PCIe I/O BAR memory mapping
RDMA/iw_cxgb4: Avoid freeing skb twice in arp failure case
RDMA/mlx5: Use irq xarray locking for mkey_table
ANDROID: fix VIDEOBUF2_CORE dependency in 'allmodconfig' builds
UAS: Revert commit 3ae62a4209 ("UAS: fix alignment of scatter/gather segments")
usb-storage: Revert commit 747668dbc0 ("usb-storage: Set virt_boundary_mask to avoid SG overflows")
usbip: Fix free of unallocated memory in vhci tx
usbip: tools: Fix read_usb_vudc_device() error path handling
usb: xhci: fix __le32/__le64 accessors in debugfs code
usb: xhci: fix Immediate Data Transfer endianness
xhci: Fix use-after-free regression in xhci clear hub TT implementation
USB: ldusb: fix control-message timeout
USB: ldusb: use unsigned size format specifiers
USB: ldusb: fix ring-buffer locking
USB: Skip endpoints with 0 maxpacket length
io_uring: don't touch ctx in setup after ring fd install
ANDROID: modpost: fix up merge issues due to namespace removal
Revert "ALSA: hda: Flush interrupts on disabling"
perf/headers: Fix spelling s/EACCESS/EACCES/, s/privilidge/privilege/
perf/x86/uncore: Fix event group support
perf/x86/amd/ibs: Handle erratum #420 only on the affected CPU family (10h)
perf/x86/amd/ibs: Fix reading of the IBS OpData register and thus precise RIP validity
perf/core: Start rejecting the syscall with attr.__reserved_2 set
vringh: fix copy direction of vringh_iov_push_kern()
vsock/virtio: remove unused 'work' field from 'struct virtio_vsock_pkt'
virtio_ring: fix stalls for packed rings
riscv: for C functions called only from assembly, mark with __visible
riscv: fp: add missing __user pointer annotations
riscv: add missing header file includes
riscv: mark some code and data as file-static
riscv: init: merge split string literals in preprocessor directive
riscv: add prototypes for assembly language functions from head.S
io_uring: Fix leaked shadow_req
fix memory leak in large read decrypt offload
Linux 5.4-rc5
usb: cdns3: gadget: Don't manage pullups
usb: dwc3: remove the call trace of USBx_GFLADJ
usb: gadget: configfs: fix concurrent issue between composite APIs
usb: dwc3: pci: prevent memory leak in dwc3_pci_probe
usb: gadget: composite: Fix possible double free memory bug
usb: gadget: udc: atmel: Fix interrupt storm in FIFO mode.
usb: renesas_usbhs: fix type of buf
usb: renesas_usbhs: Fix warnings in usbhsg_recip_handler_std_set_device()
usb: gadget: udc: renesas_usb3: Fix __le16 warnings
usb: renesas_usbhs: fix __le16 warnings
usb: cdns3: include host-export,h for cdns3_host_init
usb: mtu3: fix missing include of mtu3_dr.h
usb: fsl: Check memory resource before releasing it
usb: dwc3: select CONFIG_REGMAP_MMIO
ANDROID: add README.md
selftests: fib_tests: add more tests for metric update
ipv4: fix route update on metric change.
net: Zeroing the structure ethtool_wolinfo in ethtool_get_wol()
ALSA: bebob: Fix prototype of helper function to return negative value
cxgb4: request the TX CIDX updates to status page
netns: fix GFP flags in rtnl_net_notifyid()
net: ethernet: Use the correct style for SPDX License Identifier
net/smc: keep vlan_id for SMC-R in smc_listen_work()
net/smc: fix closing of fallback SMC sockets
ANDROID: virt_wifi: Add data ops for scan data simulation
ANDROID: Allow DRM_IOCTL_MODE_*_DUMB for render clients.
riscv: cleanup do_trap_break
net: hwbm: if CONFIG_NET_HWBM unset, make stub functions static
ANDROID: cpufreq: create dummy cpufreq driver
net: mvneta: make stub functions static inline
net: sch_generic: Use pfifo_fast as fallback scheduler for CAN hardware
nbd: verify socket is supported during setup
ata: libahci_platform: Fix regulator_get_optional() misuse
nbd: handle racing with error'ed out commands
nbd: protect cmd->status with cmd->lock
Revert "ANDROID: x86: Remove a useless warning message"
ANDROID: init: GKI: enable hidden configs for media
ANDROID: gki_defconfig: add FORTIFY_SOURCE, remove SPMI_MSM_PMIC_ARB
Revert "Revert "Revert "Revert "x86/mm: Identify the end of the kernel area to be reserved""""
build.config.*: Link android-mainline kernels with LLD
ANDROID: ALSA: jack: Update supported jack switch types
ANDROID: ASoC: compress: fix unsigned integer overflow check
io_uring: fix bad inflight accounting for SETUP_IOPOLL|SETUP_SQTHREAD
io_uring: used cached copies of sq->dropped and cq->overflow
FROMLIST: iommu: Export core IOMMU functions to kernel modules
FROMLIST: PCI: Export PCI ACS and DMA searching functions to modules
FROMLIST: of: Export of_phandle_iterator_args() to modules
ARM: dts: stm32: relax qspi pins slew-rate for stm32mp157
io_uring: Fix race for sqes with userspace
io_uring: Fix broken links with offloading
io_uring: Fix corrupted user_data
xen: issue deprecation warning for 32-bit pv guest
kvm: Allocate memslots and buses before calling kvm_arch_init_vm
powerpc/powernv/eeh: Fix oops when probing cxl devices
irqchip/sifive-plic: Skip contexts except supervisor in plic_init()
ANDROID: soc: qcom: Add required header to irq.h
ACPI: processor: Add QoS requests for all CPUs
cifs: Fix cifsInodeInfo lock_sem deadlock when reconnect occurs
CIFS: Fix use after free of file info structures
CIFS: Fix retry mid list corruption on reconnects
scsi: sd: define variable dif as unsigned int instead of bool
ANDROID: v4l2-compat-ioctl32.c: copy reserved fields
scsi: target: cxgbit: Fix cxgbit_fw4_ack()
IB/core: Avoid deadlock during netlink message handling
ANDROID: of: property: Enable of_devlink by default
virt_wifi: fix refcnt leak in module exit routine
net: remove unnecessary variables and callback
vxlan: add adjacent link to limit depth level
net: core: add ignore flag to netdev_adjacent structure
macsec: fix refcnt leak in module exit routine
team: fix nested locking lockdep warning
bonding: use dynamic lockdep key instead of subclass
bonding: fix unexpected IFF_BONDING bit unset
net: core: add generic lockdep keys
net: core: limit nested device depth
keys: Fix memory leak in copy_net_ns
ANDROID: of: property: Make sure child dependencies don't block probing of parent
ANDROID: driver core: Allow fwnode_operations.add_links to differentiate errors
ANDROID: driver core: Allow a device to wait on optional suppliers
ANDROID: driver core: Add device link support for SYNC_STATE_ONLY flag
FROMGIT: docs: driver-model: Add documentation for sync_state
FROMGIT: driver: core: Improve documentation for fwnode_operations.add_links()
FROMGIT: of: property: Minor code formatting/style clean ups
i2c: stm32f7: remove warning when compiling with W=1
i2c: stm32f7: fix a race in slave mode with arbitration loss irq
i2c: stm32f7: fix first byte to send in slave mode
i2c: mt65xx: fix NULL ptr dereference
RDMA/nldev: Skip counter if port doesn't match
irqchip/gic-v3-its: Use the exact ITSList for VMOVP
FROMLIST: drivers: pinctrl: msm: setup GPIO chip in hierarchy
FROMLIST: drivers: irqchip: pdc: Add irqchip set/get state calls
FROMLIST: genirq: Introduce irq_chip_get/set_parent_state calls
FROMLIST: drivers: irqchip: pdc: additionally set type in SPI config registers
FROMLIST: dt-bindings/interrupt-controller: pdc: add SPI config register
FROMLIST: of: irq: document properties for wakeup interrupt parent
FROMLIST: drivers: irqchip: add PDC irqdomain for wakeup capable GPIOs
FROMLIST: drivers: irqchip: pdc: Do not toggle IRQ_ENABLE during mask/unmask
FROMLIST: drivers: irqchip: qcom-pdc: update max PDC interrupts
FROMLIST: irqdomain: add bus token DOMAIN_BUS_WAKEUP
gfs2: Fix memory leak when gfs2meta's fs_context is freed
ALSA: hda/realtek - Fix 2 front mics of codec 0x623
ALSA: hda/realtek - Add support for ALC623
ALSA: usb-audio: Add DSD support for Gustard U16/X26 USB Interface
netfilter: nft_payload: fix missing check for matching length in offloads
ipvs: move old_secure_tcp into struct netns_ipvs
ipvs: don't ignore errors in case refcounting ip_vs module fails
ANDROID: drop patches/ symbolic link
mfd: mt6397: Fix probe after changing mt6397-core
net: phy: smsc: LAN8740: add PHY_RST_AFTER_CLK_EN flag
MIPS: tlbex: Fix build_restore_pagemask KScratch restore
io_uring: correct timeout req sequence when inserting a new entry
io_uring : correct timeout req sequence when waiting timeout
io_uring: revert "io_uring: optimize submit_and_wait API"
MIPS: bmips: mark exception vectors as char arrays
xsk: Fix registration of Rx-only sockets
net/flow_dissector: switch to siphash
MAINTAINERS: Update the Spreadtrum SoC maintainer
ANDROID: Revert "ANDROID: Removed check for asm-goto"
riscv: cleanup <asm/bug.h>
riscv: Fix undefined reference to vmemmap_populate_basepages
riscv: Fix implicit declaration of 'page_to_section'
riscv: fix fs/proc/kcore.c compilation with sparsemem enabled
ANDROID: sdcardfs: evict dentries on fscrypt key removal
ANDROID: fscrypt: add key removal notifier chain
ANDROID: move up spin_unlock_bh() ahead of remove_proc_entry()
ANDROID: Kconfig.gki: Add hidden MMC config support
ANDROID: Kconfig.gki: Add Hidden QCOM configs
ANDROID: Kconfig.gki: Add SND_PCM_ELD to HIDDEN_DRM configs
ANDROID: Kconfig.gki: Add extra audio selections
ANDROID: Kconfig.gki: Add extra GKI_HIDDEN_REGMAP_CONFIGS selections
ANDROID: Four part re-add of asm-goto usage [4/4]
ANDROID: Four part re-add of asm-goto usage [3/4]
ANDROID: Four part re-add of asm-goto usage [2/4]
ANDROID: Four part re-add of asm-goto usage [1/4]
ANDROID: Move out patches/ and replace by link to kernel/common-patches project
of: reserved_mem: add missing of_node_put() for proper ref-counting
of: unittest: fix memory leak in unittest_data_add
dt-bindings: riscv: Fix CPU schema errors
MAINTAINERS: Remove Gregory and Brian for ARCH_BRCMSTB
drm/v3d: Fix memory leak in v3d_submit_cl_ioctl
panfrost: Properly undo pm_runtime_enable when deferring a probe
dmaengine: cppi41: Fix cppi41_dma_prep_slave_sg() when idle
posix-cpu-timers: Fix two trivial comments
timers/sched_clock: Include local timekeeping.h for missing declarations
lib/vdso: Make clock_getres() POSIX compliant again
fuse: redundant get_fuse_inode() calls in fuse_writepages_fill()
fuse: Add changelog entries for protocols 7.1 - 7.8
fuse: truncate pending writes on O_TRUNC
fuse: flush dirty data/metadata before non-truncate setattr
netfilter: nf_tables_offload: restore basechain deletion
netfilter: nf_flow_table: set timeout before insertion into hashes
rtlwifi: rtl_pci: Fix problem of too small skb->len
iwlwifi: pcie: 0x2720 is qu and 0x30DC is not
iwlwifi: pcie: add workaround for power gating in integrated 22000
iwlwifi: mvm: handle iwl_mvm_tvqm_enable_txq() error return
iwlwifi: pcie: fix all 9460 entries for qnj
iwlwifi: pcie: fix PCI ID 0x2720 configs that should be soc
rtlwifi: Fix potential overflow on P2P code
iwlwifi: pcie: fix merge damage on making QnJ exclusive
scripts/nsdeps: use alternative sed delimiter
virtiofs: Remove set but not used variable 'fc'
fs/dax: Fix pmd vs pte conflict detection
opp: Reinitialize the list_kref before adding the static OPPs again
bpf: Fix use after free in bpf_get_prog_name
ALSA: hda: Add Tigerlake/Jasperlake PCI ID
scsi: qla2xxx: Fix partial flash write of MBI
scsi: qla2xxx: Initialized mailbox to prevent driver load failure
scsi: lpfc: Honor module parameter lpfc_use_adisc
ipv6: include <net/addrconf.h> for missing declarations
net: openvswitch: free vport unless register_netdevice() succeeds
selftests: Make l2tp.sh executable
net: sched: taprio: fix -Wmissing-prototypes warnings
bnxt_en: Avoid disabling pci device in bnxt_remove_one() for already disabled device.
bnxt_en: Minor formatting changes in FW devlink_health_reporter
bnxt_en: Adjust the time to wait before polling firmware readiness.
bnxt_en: Fix devlink NVRAM related byte order related issues.
bnxt_en: Fix the size of devlink MSIX parameters.
net: stmmac: Fix the problem of tso_xmit
dynamic_debug: provide dynamic_hex_dump stub
bpf: Fix use after free in subprog's jited symbol removal
RDMA/uverbs: Prevent potential underflow
KVM: nVMX: Don't leak L1 MMIO regions to L2
ARC: perf: Accommodate big-endian CPU
ARC: [plat-hsdk]: Enable on-boardi SPI ADC IC
ARC: [plat-hsdk]: Enable on-board SPI NOR flash IC
KVM: SVM: Fix potential wrong physical id in avic_handle_ldr_update
cpufreq: Cancel policy update work scheduled before freeing
s390/kaslr: add support for R_390_GLOB_DAT relocation type
s390/zcrypt: fix memleak at release
ALSA: usb-audio: Fix copy&paste error in the validator
perf/aux: Fix AUX output stopping
kvm: clear kvmclock MSR on reset
KVM: x86: fix bugon.cocci warnings
KVM: VMX: Remove specialized handling of unexpected exit-reasons
selftests: kvm: fix sync_regs_test with newer gccs
selftests: kvm: vmx_dirty_log_test: skip the test when VMX is not supported
selftests: kvm: consolidate VMX support checks
selftests: kvm: vmx_set_nested_state_test: don't check for VMX support twice
KVM: Don't shrink/grow vCPU halt_poll_ns if host side polling is disabled
selftests: kvm: synchronize .gitignore to Makefile
kvm: x86: Expose RDPID in KVM_GET_SUPPORTED_CPUID
cpuidle: haltpoll: Take 'idle=' override into account
ACPI: NFIT: Fix unlock on error in scrub_show()
tracing: Fix race in perf_trace_buf initialization
x86/cpu/vmware: Fix platform detection VMWARE_PORT macro
x86/cpu/vmware: Use the full form of INL in VMWARE_HYPERCALL, for clang/llvm
xdp: Handle device unregister for devmap_hash map type
r8152: add device id for Lenovo ThinkPad USB-C Dock Gen 2
ipv4: fix IPSKB_FRAG_PMTU handling with fragmentation
ARM: 8926/1: v7m: remove register save to stack before svc
Input: st1232 - fix reporting multitouch coordinates
Revert "pwm: Let pwm_get_state() return the last implemented state"
mmc: mxs: fix flags passed to dmaengine_prep_slave_sg
virtiofs: Retry request submission from worker context
virtiofs: Count pending forgets as in_flight forgets
virtiofs: Set FR_SENT flag only after request has been sent
virtiofs: No need to check fpq->connected state
virtiofs: Do not end request in submission context
fuse: don't advise readdirplus for negative lookup
drm/komeda: Fix typos in komeda_splitter_validate
drm/komeda: Don't flush inactive pipes
i2c: aspeed: fix master pending state handling
mmc: cqhci: Commit descriptors before setting the doorbell
mmc: sdhci-omap: Fix Tuning procedure for temperatures < -20C
ALSA: hda/realtek - Add support for ALC711
perf/aux: Fix tracking of auxiliary trace buffer allocation
fuse: don't dereference req->args on finished request
opp: core: Revert "add regulators enable and disable"
cifs: Fix missed free operations
CIFS: avoid using MID 0xFFFF
cifs: clarify comment about timestamp granularity for old servers
cifs: Handle -EINPROGRESS only when noblockcnt is set
PM: QoS: Drop frequency QoS types from device PM QoS
cpufreq: Use per-policy frequency QoS
PM: QoS: Introduce frequency QoS
Linux 5.4-rc4
hwmon: (nct7904) Fix the incorrect value of vsen_mask & tcpu_mask & temp_mode in nct7904_data struct.
perf/x86/intel/pt: Fix base for single entry topa
KVM: arm64: pmu: Reset sample period on overflow handling
KVM: arm64: pmu: Set the CHAINED attribute before creating the in-kernel event
arm64: KVM: Handle PMCR_EL0.LC as RES1 on pure AArch64 systems
KVM: arm64: pmu: Fix cycle counter truncation
net: reorder 'struct net' fields to avoid false sharing
net: dsa: fix switch tree list
net: ethernet: dwmac-sun8i: show message only when switching to promisc
net: aquantia: add an error handling in aq_nic_set_multicast_list
net: netem: correct the parent's backlog when corrupted packet was dropped
net: netem: fix error path for corrupted GSO frames
macb: propagate errors when getting optional clocks
xen/netback: fix error path of xenvif_connect_data()
net: hns3: fix mis-counting IRQ vector numbers issue
scripts/gdb: fix debugging modules on s390
kernel/events/uprobes.c: only do FOLL_SPLIT_PMD for uprobe register
mm/thp: allow dropping THP from page cache
mm/vmscan.c: support removing arbitrary sized pages from mapping
mm/thp: fix node page state in split_huge_page_to_list()
proc/meminfo: fix output alignment
mm/init-mm.c: include <linux/mman.h> for vm_committed_as_batch
mm/filemap.c: include <linux/ramfs.h> for generic_file_vm_ops definition
mm: include <linux/huge_mm.h> for is_vma_temporary_stack
zram: fix race between backing_dev_show and backing_dev_store
mm/memcontrol: update lruvec counters in mem_cgroup_move_account
ocfs2: fix panic due to ocfs2_wq is null
hugetlbfs: don't access uninitialized memmaps in pfn_range_valid_gigantic()
mm: memblock: do not enforce current limit for memblock_phys* family
mm: memcg: get number of pages on the LRU list in memcgroup base on lru_zone_size
mm/gup: fix a misnamed "write" argument, and a related bug
mm/gup_benchmark: add a missing "w" to getopt string
ocfs2: fix error handling in ocfs2_setattr()
mm: memcg/slab: fix panic in __free_slab() caused by premature memcg pointer release
mm/memunmap: don't access uninitialized memmap in memunmap_pages()
mm/memory_hotplug: don't access uninitialized memmaps in shrink_pgdat_span()
mm/page_owner: don't access uninitialized memmaps when reading /proc/pagetypeinfo
scripts/gdb: fix lx-dmesg when CONFIG_PRINTK_CALLER is set
mm/memory-failure.c: don't access uninitialized memmaps in memory_failure()
fs/proc/page.c: don't access uninitialized memmaps in fs/proc/page.c
drivers/base/memory.c: don't access uninitialized memmaps in soft_offline_page_store()
xdp: Prevent overflow in devmap_hash cost calculation for 32-bit builds
filldir[64]: remove WARN_ON_ONCE() for bad directory entries
scsi: ufs-bsg: Wake the device before sending raw upiu commands
scsi: lpfc: Check queue pointer before use
mips: vdso: Fix __arch_get_hw_counter()
MAINTAINERS: Use @kernel.org address for Paul Burton
scsi: qla2xxx: fixup incorrect usage of host_byte
selftests/bpf: More compatible nc options in test_tc_edt
net/mlx5: fix memory leak in mlx5_fw_fatal_reporter_dump
net/mlx5: prevent memory leak in mlx5_fpga_conn_create_cq
net/mlx5e: TX, Fix consumer index of error cqe dump
net/mlx5e: kTLS, Enhance TX resync flow
net/mlx5e: kTLS, Save a copy of the crypto info
net/mlx5e: kTLS, Remove unneeded cipher type checks
net/mlx5e: kTLS, Limit DUMP wqe size
net/mlx5e: kTLS, Fix missing SQ edge fill
net/mlx5e: kTLS, Fix page refcnt leak in TX resync error flow
net/mlx5e: kTLS, Save by-value copy of the record frags
net/mlx5e: kTLS, Save only the frag page to release at completion
net/mlx5e: kTLS, Size of a Dump WQE is fixed
net/mlx5e: kTLS, Release reference on DUMPed fragments in shutdown flow
net/mlx5e: Tx, Zero-memset WQE info struct upon update
net/mlx5e: Tx, Fix assumption of single WQEBB of NOP in cleanup flow
usb: cdns3: Error out if USB_DR_MODE_UNKNOWN in cdns3_core_init_role()
ARM: dts: bcm2837-rpi-cm3: Avoid leds-gpio probing issue
USB: ldusb: fix read info leaks
IB/core: Use rdma_read_gid_l2_fields to compare GID L2 fields
RDMA/qedr: Fix reported firmware version
RDMA/siw: free siw_base_qp in kref release routine
tracing: Fix "gfp_t" format for synthetic events
RDMA/iwcm: move iw_rem_ref() calls out of spinlock
iw_cxgb4: fix ECN check on the passive accept
net: usb: lan78xx: Connect PHY before registering MAC
vsock/virtio: discard packets if credit is not respected
vsock/virtio: send a credit update when buffer size is changed
mlxsw: spectrum_trap: Push Ethernet header before reporting trap
ASoC: SOF: control: return true when kcontrol values change
ASoC: stm32: sai: fix sysclk management on shutdown
ASoC: Intel: sof-rt5682: add a check for devm_clk_get
ASoC: rsnd: Reinitialize bit clock inversion flag for every format setting
net: ensure correct skb->tstamp in various fragmenters
net: bcmgenet: reset 40nm EPHY on energy detect
net: bcmgenet: soft reset 40nm EPHYs before MAC init
net: phy: bcm7xxx: define soft_reset for 40nm EPHY
net: bcmgenet: don't set phydev->link from MAC
bus: ti-sysc: Fix watchdog quirk handling
ARM: OMAP2+: Add pdata for OMAP3 ISP IOMMU
ARM: OMAP2+: Plug in device_enable/idle ops for IOMMUs
iommu/vt-d: Return the correct dma mask when we are bypassing the IOMMU
iommu/amd: Check PM_LEVEL_SIZE() condition in locked section
nvme-pci: Set the prp2 correctly when using more than 4k page
HID: i2c-hid: add Trekstor Primebook C11B to descriptor override
symbol namespaces: revert to previous __ksymtab name scheme
modpost: make updating the symbol namespace explicit
modpost: delegate updating namespaces to separate function
HID: logitech-hidpp: do all FF cleanup in hidpp_ff_destroy()
HID: logitech-hidpp: rework device validation
HID: logitech-hidpp: split g920_get_config()
HID: i2c-hid: Remove runtime power management
x86/boot/acpi: Move get_cmdline_acpi_rsdp() under #ifdef guard
x86/hyperv: Set pv_info.name to "Hyper-V"
ACPI: CPPC: Set pcc_data[pcc_ss_id] to NULL in acpi_cppc_processor_exit()
dmaengine: qcom: bam_dma: Fix resource leak
scsi: lpfc: remove left-over BUILD_NVME defines
scsi: core: try to get module before removing device
scsi: hpsa: add missing hunks in reset-patch
scsi: target: core: Do not overwrite CDB byte 1
net: Update address for MediaTek ethernet driver in MAINTAINERS
ipv4: fix race condition between route lookup and invalidation
ipv4: Return -ENETUNREACH if we can't create route but saddr is valid
net: phy: micrel: Update KSZ87xx PHY name
net: phy: micrel: Discern KSZ8051 and KSZ8795 PHYs
io_uring: fix logic error in io_timeout
io_uring: fix up O_NONBLOCK handling for sockets
drm/amdgpu/vce: fix allocation size in enc ring test
drm/amdgpu: fix error handling in amdgpu_bo_list_create
drm/amdgpu: fix potential VM faults
drm/amdgpu: user pages array memory leak fix
drm/amdgpu/vcn: fix allocation size in enc ring test
drm/amdgpu/uvd7: fix allocation size in enc ring test (v2)
drm/amdgpu/uvd6: fix allocation size in enc ring test (v2)
IB/hfi1: Use a common pad buffer for 9B and 16B packets
IB/hfi1: Avoid excessive retry for TID RDMA READ request
RDMA/mlx5: Clear old rate limit when closing QP
net: dsa: microchip: Add shared regmap mutex
net: dsa: microchip: Do not reinit mutexes on KSZ87xx
net: stmmac: fix argument to stmmac_pcs_ctrl_ane()
dpaa2-eth: Fix TX FQID values
dpaa2-eth: add irq for the dpmac connect/disconnect event
usb: hso: obey DMA rules in tiocmget
Btrfs: check for the full sync flag while holding the inode lock during fsync
Btrfs: fix qgroup double free after failure to reserve metadata for delalloc
coccinelle: api/devm_platform_ioremap_resource: remove useless script
ALSA: hda - Force runtime PM on Nvidia HDMI codecs
dm cache: fix bugs when a GFP_NOWAIT allocation fails
ARM: davinci_all_defconfig: enable GPIO backlight
ARM: davinci: dm365: Fix McBSP dma_slave_map entry
binder: Don't modify VMA bounds in ->mmap handler
btrfs: tracepoints: Fix bad entry members of qgroup events
btrfs: tracepoints: Fix wrong parameter order for qgroup events
stop_machine: Avoid potential race behaviour
EDAC/ghes: Fix Use after free in ghes_edac remove path
ALSA: hda/realtek - Enable headset mic on Asus MJ401TA
ALSA: usb-audio: Disable quirks for BOSS Katana amplifiers
kheaders: substituting --sort in archive creation
powerpc/32s: fix allow/prevent_user_access() when crossing segment boundaries.
net: stmmac: disable/enable ptp_ref_clk in suspend/resume flow
net: phy: Fix "link partner" information disappear issue
rxrpc: use rcu protection while reading sk->sk_user_data
drm/i915: Fixup preempt-to-busy vs resubmission of a virtual request
drm/i915/userptr: Never allow userptr into the mappable GGTT
drm/i915: Favor last VBT child device with conflicting AUX ch/DDC pin
drm/i915/execlists: Refactor -EIO markup of hung requests
Revert "blackhole_netdev: fix syzkaller reported issue"
arm64: tags: Preserve tags for addresses translated via TTBR1
arm64: mm: fix inverted PAR_EL1.F check
arm64: sysreg: fix incorrect definition of SYS_PAR_EL1_F
arm64: entry.S: Do not preempt from IRQ before all cpufeatures are enabled
md/raid0: fix warning message for parameter default_layout
kthread: make __kthread_queue_delayed_work static
pinctrl: aspeed-g6: Rename SD3 to EMMC and rework pin groups
pinctrl: aspeed-g6: Fix UART13 group pinmux
pinctrl: aspeed-g6: Make SIG_DESC_CLEAR() behave intuitively
pinctrl: aspeed-g6: Fix I3C3/I3C4 pinmux configuration
pinctrl: aspeed-g6: Fix I2C14 SDA description
pinctrl: aspeed-g6: Sort pins for sanity
dt-bindings: pinctrl: aspeed-g6: Rework SD3 function and groups
perf kmem: Fix memory leak in compact_gfp_flags()
usercopy: Avoid soft lockups in test_check_nonzero_user()
pinctrl: berlin: as370: fix a typo s/spififib/spdifib
ACPI: processor: Avoid NULL pointer dereferences at init time
USB: serial: ti_usb_3410_5052: clean up serial data access
USB: serial: ti_usb_3410_5052: fix port-close races
xtensa: fix change_bit in exclusive access option
HID: intel-ish-hid: fix wrong error handling in ishtp_cl_alloc_tx_ring()
RISC-V: fix virtual address overlapped in FIXADDR_START and VMEMMAP_START
net: usb: sr9800: fix uninitialized local variable
net: bcmgenet: Fix RGMII_MODE_EN value for GENET v1/2/3
net: stmmac: make tc_flow_parsers static
davinci_cpdma: make cpdma_chan_split_pool static
net: i82596: fix dma_alloc_attr for sni_82596
sctp: change sctp_prot .no_autobind with true
sched: etf: Fix ordering of packets with same txtime
net: avoid potential infinite loop in tc_ctl_action()
net: dsa: sja1105: Use the correct style for SPDX License Identifier
tcp: fix a possible lockdep splat in tcp_done()
arm: dts: mediatek: Update mt7629 dts to reflect the latest dt-binding
net: ethernet: mediatek: Fix MT7629 missing GMII mode support
Revert "Input: elantech - enable SMBus on new (2018+) systems"
net/sched: fix corrupted L2 header with MPLS 'push' and 'pop' actions
net: avoid errors when trying to pop MLPS header on non-MPLS packets
net: cavium: Use the correct style for SPDX License Identifier
net: dsa: microchip: Use the correct style for SPDX License Identifier
PCI: PM: Fix pci_power_up()
xtensa: virt: fix PCI IO ports mapping
libata/ahci: Fix PCS quirk application
vfio/type1: Initialize resv_msi_base
8250-men-mcb: fix error checking when get_num_ports returns -ENODEV
USB: usblp: fix use-after-free on disconnect
usb: udc: lpc32xx: fix bad bit shift operation
usb: cdns3: Fix dequeue implementation.
USB: legousbtower: fix a signedness bug in tower_probe()
USB: legousbtower: fix memleak on disconnect
USB: ldusb: fix memleak on disconnect
net: ethernet: broadcom: have drivers select DIMLIB as needed
net: Update address for vrf and l3mdev in MAINTAINERS
net: bcmgenet: Set phydev->dev_flags only for internal PHYs
blackhole_netdev: fix syzkaller reported issue
ARM: dts: bcm2835-rpi-zero-w: Fix bus-width of sdhci
sparc64: disable fast-GUP due to unexplained oopses
btrfs: qgroup: Always free PREALLOC META reserve in btrfs_delalloc_release_extents()
drm/panfrost: Handle resetting on timeout better
blk-rq-qos: fix first node deletion of rq_qos_del()
blkcg: Fix multiple bugs in blkcg_activate_policy()
xfs: change the seconds fields in xfs_bulkstat to signed
tools headers UAPI: Sync sched.h with the kernel
rbd: cancel lock_dwork if the wait is interrupted
ceph: just skip unrecognized info in ceph_reply_info_extra
tools headers kvm: Sync kvm.h headers with the kernel sources
tools headers kvm: Sync kvm headers with the kernel sources
tools headers kvm: Sync kvm headers with the kernel sources
perf c2c: Fix memory leak in build_cl_output()
perf tools: Fix mode setting in copyfile_mode_ns()
perf annotate: Fix multiple memory and file descriptor leaks
io_uring: consider the overflow of sequence for timeout req
perf tools: Fix resource leak of closedir() on the error paths
perf evlist: Fix fix for freed id arrays
perf jvmti: Link against tools/lib/ctype.h to have weak strlcpy()
scripts: setlocalversion: fix a bashism
kbuild: update comment about KBUILD_ALLDIRS
virtio-fs: don't show mount options
nvme-tcp: fix possible leakage during error flow
nvmet-loop: fix possible leakage during error flow
btrfs: don't needlessly create extent-refs kernel thread
iommu/amd: Fix incorrect PASID decoding from event log
iommu/ipmmu-vmsa: Only call platform_get_irq() when interrupt is mandatory
iommu/rockchip: Don't use platform_get_irq to implicitly count irqs
dmaengine: sprd: Fix the possible memory leak issue
dmaengine: xilinx_dma: Fix control reg update in vdma_channel_set_config
dmaengine: xilinx_dma: Fix 64-bit simple AXIDMA transfer
x86/apic/x2apic: Fix a NULL pointer deref when handling a dying cpu
x86/hyperv: Make vapic support x2apic mode
KVM: PPC: Book3S HV: XIVE: Ensure VP isn't already in use
arm64: hibernate: check pgd table allocation
arm64: cpufeature: Treat ID_AA64ZFR0_EL1 as RAZ when SVE is not enabled
net: aquantia: correctly handle macvlan and multicast coexistence
net: aquantia: do not pass lro session with invalid tcp checksum
net: aquantia: when cleaning hw cache it should be toggled
net: aquantia: temperature retrieval fix
gpio: lynxpoint: set default handler to be handle_bad_irq()
gpio: merrifield: Move hardware initialization to callback
gpio: lynxpoint: Move hardware initialization to callback
gpio: intel-mid: Move hardware initialization to callback
gpiolib: Initialize the hardware with a callback
gpio: merrifield: Restore use of irq_base
xtensa: drop EXPORT_SYMBOL for outs*/ins*
mm/memory-failure: poison read receives SIGKILL instead of SIGBUS if mmaped more than once
mm/slab.c: fix kernel-doc warning for __ksize()
xarray.h: fix kernel-doc warning
bitmap.h: fix kernel-doc warning and typo
fs/fs-writeback.c: fix kernel-doc warning
fs/libfs.c: fix kernel-doc warning
fs/direct-io.c: fix kernel-doc warning
mm, compaction: fix wrong pfn handling in __reset_isolation_pfn()
mm, hugetlb: allow hugepage allocations to reclaim as needed
lib/test_meminit: add a kmem_cache_alloc_bulk() test
mm/slub.c: init_on_free=1 should wipe freelist ptr for bulk allocations
lib/generic-radix-tree.c: add kmemleak annotations
mm/slub: fix a deadlock in show_slab_objects()
mm, page_owner: rename flag indicating that page is allocated
mm, page_owner: decouple freeing stack trace from debug_pagealloc
mm, page_owner: fix off-by-one error in __set_page_owner_handle()
xtensa: fix type conversion in __get_user_[no]check
xtensa: clean up assembly arguments in uaccess macros
block: Fix elv_support_iosched()
parisc: Remove 32-bit DMA enforcement from sba_iommu
parisc: Fix vmap memory leak in ioremap()/iounmap()
parisc: prefer __section from compiler_attributes.h
parisc: sysctl.c: Use CONFIG_PARISC instead of __hppa_ define
firmware: dmi: Fix unlikely out-of-bounds read in save_mem_devices
riscv: tlbflush: remove confusing comment on local_flush_tlb_all()
riscv: dts: HiFive Unleashed: add default chosen/stdout-path
riscv: remove the switch statement in do_trap_break()
drm/panfrost: Add missing GPU feature registers
bpf: lwtunnel: Fix reroute supplying invalid dst
xtensa: fix {get,put}_user() for 64bit values
kmemleak: Do not corrupt the object_list during clean-up
nvme-tcp: Initialize sk->sk_ll_usec only with NET_RX_BUSY_POLL
nvme: Wait for reset state when required
nvme: Prevent resets during paused controller state
nvme: Restart request timers in resetting state
nvme: Remove ADMIN_ONLY state
nvme-pci: Free tagset if no IO queues
hrtimer: Annotate lockless access to timer->base
staging: wlan-ng: fix exit return when sme->key_idx >= NUM_WEPKEYS
ARM: imx_v6_v7_defconfig: Enable CONFIG_DRM_MSM
arm64: dts: imx8mn: Use correct clock for usdhc's ipg clk
arm64: dts: imx8mm: Use correct clock for usdhc's ipg clk
arm64: dts: imx8mq: Use correct clock for usdhc's ipg clk
platform/x86: i2c-multi-instantiate: Fail the probe if no IRQ provided
ARM: dts: imx7s: Correct GPT's ipg clock source
ARM: dts: vf610-zii-scu4-aib: Specify 'i2c-mux-idle-disconnect'
drm/ttm: fix handling in ttm_bo_add_mem_to_lru
drm/ttm: Restore ttm prefaulting
drm/ttm: fix busy reference in ttm_mem_evict_first
ARM: dts: imx6q-logicpd: Re-Enable SNVS power key
ath10k: fix latency issue for QCA988x
virtio-fs: Change module name to virtiofs.ko
dmaengine: imx-sdma: fix size check for sdma script_number
dmaengine: tegra210-adma: fix transfer failure
arm64: dts: lx2160a: Correct CPU core idle state name
dmaengine: sprd: Fix the link-list pointer register configuration issue
batman-adv: Avoid free/alloc race when handling OGM buffer
batman-adv: Avoid free/alloc race when handling OGM2 buffer
netdevsim: Fix error handling in nsim_fib_init and nsim_fib_exit
net/ibmvnic: Fix EOI when running in XIVE mode.
net: lpc_eth: avoid resetting twice
tcp: annotate sk->sk_wmem_queued lockless reads
tcp: annotate sk->sk_sndbuf lockless reads
tcp: annotate sk->sk_rcvbuf lockless reads
tcp: annotate tp->urg_seq lockless reads
tcp: annotate tp->snd_nxt lockless reads
tcp: annotate tp->write_seq lockless reads
tcp: annotate tp->copied_seq lockless reads
tcp: annotate tp->rcv_nxt lockless reads
tcp: add rcu protection around tp->fastopen_rsk
vhost/test: stop device before reset
tools/virtio: xen stub
mailmap: Add Simon Arlott (replacement for expired email address)
rxrpc: Fix possible NULL pointer access in ICMP handling
drm/amdgpu/sdma5: fix mask value of POLL_REGMEM packet for pipe sync
drm/amdgpu: Bail earlier when amdgpu.cik_/si_support is not set to 1
Revert "drm/radeon: Fix EEH during kexec"
Input: synaptics-rmi4 - avoid processing unknown IRQs
btrfs: block-group: Fix a memory leak due to missing btrfs_put_block_group()
drm/msm/dsi: Implement reset correctly
Btrfs: add missing extents release on file extent cluster relocation error
x86/boot/64: Round memory hole size up to next PMD page
x86/boot/64: Make level2_kernel_pgt pages invalid outside kernel area
arm64: Fix kcore macros after 52-bit virtual addressing fallout
tools/virtio: more stubs
net/smc: receive pending data after RCV_SHUTDOWN
net/smc: receive returns without data
net/smc: fix SMCD link group creation with VLAN id
net: update net_dim documentation after rename
r8169: fix jumbo packet handling on resume from suspend
arm64: dts: rockchip: Fix override mode for rk3399-kevin panel
arm64: dts: rockchip: Fix usb-c on Hugsun X99 TV Box
arm64: dts: rockchip: fix RockPro64 sdmmc settings
ARM: 8914/1: NOMMU: Fix exc_ret for XIP
ARM: 8908/1: add __always_inline to functions called from __get_user_check()
HID: google: add magnemite/masterball USB ids
MAINTAINERS: Add BCM2711 to BCM2835 ARCH
dma-buf/resv: fix exclusive fence get
drm/edid: Add 6 bpc quirk for SDC panel in Lenovo G50
dm snapshot: rework COW throttling to fix deadlock
dm snapshot: introduce account_start_copy() and account_end_copy()
drm/tiny: Kconfig: Remove always-y THERMAL dep. from TINYDRM_REPAPER
platform/x86: intel_punit_ipc: Avoid error message when retrieving IRQ
platform/x86: classmate-laptop: remove unused variable
opp: of: drop incorrect lockdep_assert_held()
PM: sleep: include <linux/pm_runtime.h> for pm_wq
cpufreq: Avoid cpufreq_suspend() deadlock on system shutdown
ACPI: PM: Drop Dell XPS13 9360 from LPS0 Idle _DSM blacklist
net: silence KCSAN warnings about sk->sk_backlog.len reads
net: annotate sk->sk_rcvlowat lockless reads
net: silence KCSAN warnings around sk_add_backlog() calls
tcp: annotate lockless access to tcp_memory_pressure
net: add {READ|WRITE}_ONCE() annotations on ->rskq_accept_head
net: avoid possible false sharing in sk_leave_memory_pressure()
tun: remove possible false sharing in tun_flow_update()
netfilter: conntrack: avoid possible false sharing
netns: fix NLM_F_ECHO mechanism for RTM_NEWNSID
scsi: ch: Make it possible to open a ch device multiple times again
scsi: fix kconfig dependency warning related to 53C700_LE_ON_BE
scsi: sni_53c710: fix compilation error
scsi: scsi_dh_alua: handle RTPG sense code correctly during state transitions
scsi: qla2xxx: fix a potential NULL pointer dereference
net: usb: qmi_wwan: add Telit 0x1050 composition
act_mirred: Fix mirred_init_module error handling
net: taprio: Fix returning EINVAL when configuring without flags
s390/qeth: Fix initialization of vnicc cmd masks during set online
s390/qeth: Fix error handling during VNICC initialization
phylink: fix kernel-doc warnings
sctp: add chunks to sk_backlog when the newsk sk_socket is not set
bonding: fix potential NULL deref in bond_update_slave_arr
net: stmmac: fix disabling flexible PPS output
net: stmmac: fix length of PTP clock's name string
ARM: mm: alignment: use "u32" for 32-bit instructions
ARM: mm: fix alignment handler faults under memory pressure
ARM: dts: Use level interrupt for omap4 & 5 wlcore
drivers/amba: fix reset control error handling
ASoC: simple_card_utils.h: Fix potential multiple redefinition error
ASoC: msm8916-wcd-digital: add missing MIX2 path for RX1/2
drm/amdgpu/powerplay: fix typo in mvdd table setup
iwlwifi: pcie: change qu with jf devices to use qu configuration
iwlwifi: exclude GEO SAR support for 3168
iwlwifi: pcie: fix memory leaks in iwl_pcie_ctxt_info_gen3_init
iwlwifi: dbg_ini: fix memory leak in alloc_sgtable
iwlwifi: pcie: fix rb_allocator workqueue allocation
iwlwifi: pcie: fix indexing in command dump for new HW
iwlwifi: mvm: fix race in sync rx queue notification
iwlwifi: mvm: force single phy init
iwlwifi: fix ACPI table revision checks
iwlwifi: don't access trans_cfg via cfg
memstick: jmb38x_ms: Fix an error handling path in 'jmb38x_ms_probe()'
mmc: sdhci-iproc: fix spurious interrupts on Multiblock reads with bcm2711
pinctrl: armada-37xx: swap polarity on LED group
arm64: dts: armada-3720-turris-mox: convert usb-phy to phy-supply
ip6erspan: remove the incorrect mtu limit for ip6erspan
Doc: networking/device_drivers/pensando: fix ionic.rst warnings
NFC: pn533: fix use-after-free and memleaks
Input: soc_button_array - partial revert of support for newer surface devices
net_sched: fix backward compatibility for TCA_ACT_KIND
net_sched: fix backward compatibility for TCA_KIND
net/mlx5: DR, Allow insertion of duplicate rules
selftests/bpf: More compatible nc options in test_lwt_ip_encap
selftests/bpf: Set rp_filter in test_flow_dissector
llc: fix sk_buff refcounting in llc_conn_state_process()
llc: fix another potential sk_buff leak in llc_ui_sendmsg()
llc: fix sk_buff leak in llc_conn_service()
llc: fix sk_buff leak in llc_sap_state_process()
dm clone: Make __hash_find static
rt2x00: remove input-polldev.h header
ARM: dts: am3874-iceboard: Fix 'i2c-mux-idle-disconnect' usage
ARM: dts: omap5: fix gpu_cm clock provider name
arm64: Allow CAVIUM_TX2_ERRATUM_219 to be selected
arm64: Avoid Cavium TX2 erratum 219 when switching TTBR
arm64: Enable workaround for Cavium TX2 erratum 219 when running SMT
arm64: KVM: Trap VM ops when ARM64_WORKAROUND_CAVIUM_TX2_219_TVM is set
mac80211: fix scan when operating on DFS channels in ETSI domains
mac80211: accept deauth frames in IBSS mode
cfg80211: fix a bunch of RCU issues in multi-bssid code
nl80211: fix memory leak in nl80211_get_ftm_responder_stats
ptp: fix typo of "mechanism" in Kconfig help text
ionic: fix stats memory dereference
ASoC: core: Fix pcm code debugfs error
ARM: dts: sun7i: Drop the module clock from the device tree
dt-bindings: media: sun4i-csi: Drop the module clock
rxrpc: Fix call crypto state cleanup
rxrpc: rxrpc_peer needs to hold a ref on the rxrpc_local record
rxrpc: Fix trace-after-put looking at the put call record
rxrpc: Fix trace-after-put looking at the put connection record
rxrpc: Fix trace-after-put looking at the put peer record
media: dt-bindings: Fix building error for dt_binding_check
rxrpc: Fix call ref leak
ALSA: hdac: clear link output stream mapping
ALSA: hda/realtek: Reduce the Headphone static noise on XPS 9350/9360
lib: test_user_copy: style cleanup
net: stmmac: selftests: Fix L2 Hash Filter test
net: stmmac: gmac4+: Not all Unicast addresses may be available
net: stmmac: selftests: Check if filtering is available before running
net: dsa: b53: Do not clear existing mirrored port mask
arm64: dts: zii-ultra: fix ARM regulator states
soc: imx: imx-scu: Getting UID from SCU should have response
pinctrl: stmfx: fix null pointer on remove
pinctrl: iproc: allow for error from platform_get_irq()
nvme: retain split access workaround for capability reads
nvme: fix possible deadlock when nvme_update_formats fails
pinctrl: ns2: Fix off by one bugs in ns2_pinmux_enable()
pinctrl: bcm-iproc: Use SPDX header
pinctrl: armada-37xx: fix control of pins 32 and up
arm64: dts: rockchip: fix RockPro64 sdhci settings
arm64: dts: rockchip: fix RockPro64 vdd-log regulator settings
regulator: qcom-rpmh: Fix PMIC5 BoB min voltage
ARM: dts: logicpd-torpedo-som: Remove twl_keypad
cfg80211: wext: avoid copying malformed SSIDs
mac80211: Reject malformed SSID elements
mac80211_hwsim: fix incorrect dev_alloc_name failure goto
MAINTAINERS: Add hp_sdc drivers to parisc arch
scsi: MAINTAINERS: Update qla2xxx driver
scsi: zfcp: fix reaction on bit error threshold notification
scsi: core: save/restore command resid for error handling
dt-bindings: arm: rockchip: fix Theobroma-System board bindings
arm64: dts: rockchip: fix Rockpro64 RK808 interrupt line
HID: Fix assumption that devices have inputs
ARM: omap2plus_defconfig: Fix selected panels after generic panel changes
samples/bpf: Add a workaround for asm_inline
xsk: Fix crash in poll when device does not support ndo_xsk_wakeup
samples/bpf: Fix build for task_fd_query_user.c
ASoc: rockchip: i2s: Fix RPM imbalance
mmc: sh_mmcif: Use platform_get_irq_optional() for optional interrupt
mmc: renesas_sdhi: Do not use platform_get_irq() to count interrupts
ACPI: HMAT: ACPI_HMAT_MEMORY_PD_VALID is deprecated since ACPI-6.3
Input: goodix - add support for 9-bytes reports
Input: da9063 - fix capability and drop KEY_SLEEP
ASoC: wm_adsp: Don't generate kcontrols without READ flags
sysfs: Fixes __BIN_ATTR_WO() macro
rt2x00: initialize last_reset
selftests/bpf: test_progs: Don't leak server_fd in test_sockopt_inherit
selftests/bpf: test_progs: Don't leak server_fd in tcp_rtt
regulator: pfuze100-regulator: Variable "val" in pfuze100_regulator_probe() could be uninitialized
ASoC: intel: bytcr_rt5651: add null check to support_button_press
ASoC: intel: sof_rt5682: add remove function to disable jack
ASoC: rt5682: add NULL handler to set_jack function
ASoC: intel: sof_rt5682: use separate route map for dmic
ASoC: SOF: Intel: hda: Disable DMI L1 entry during capture
ASoC: SOF: Intel: initialise and verify FW crash dump data.
ASoC: SOF: Intel: hda: fix warnings during FW load
ASoC: SOF: pcm: harden PCM STOP sequence
ASoC: SOF: pcm: fix resource leak in hw_free
ASoC: SOF: topology: fix parse fail issue for byte/bool tuple types
ASoC: SOF: loader: fix kernel oops on firmware boot failure
regulator: lochnagar: Add on_off_delay for VDDCORE
ASoC: wm_adsp: Fix theoretical NULL pointer for alg_region
pinctrl: cherryview: restore Strago DMI workaround for all versions
pinctrl: intel: Allocate IRQ chip dynamic
HID: prodikeys: make array keys static const, makes object smaller
HID: fix error message in hid_open_report()
ASoC: max98373: check for device node before parsing
regulator: ti-abb: Fix timeout in ti_abb_wait_txdone/ti_abb_clear_all_txdone
iommu/io-pgtable-arm: Support all Mali configurations
iommu/io-pgtable-arm: Correct Mali attributes
iommu/arm-smmu: Free context bitmap in the err path of arm_smmu_init_domain_context
scsi: qla2xxx: Remove WARN_ON_ONCE in qla2x00_status_cont_entry()
scsi: sd: Ignore a failure to sync cache due to lack of authorization
arm64: dts: Fix gpio to pinmux mapping
libbpf: handle symbol versioning properly for libbpf.a
arm64: dts: allwinner: a64: sopine-baseboard: Add PHY regulator delay
arm64: dts: allwinner: a64: Drop PMU node
arm64: dts: allwinner: a64: pine64-plus: Add PHY regulator delay
tools: bpf: Use !building_out_of_srctree to determine srctree
ASoC: topology: Fix a signedness bug in soc_tplg_dapm_widget_create()
scsi: core: fix dh and multipathing for SCSI hosts without request batching
scsi: core: fix missing .cleanup_rq for SCSI hosts without request batching
regulator: da9062: fix suspend_enable/disable preparation
dt-bindings: fixed-regulator: fix compatible enum
regulator: fixed: Prevent NULL pointer dereference when !CONFIG_OF
ASoC: soc-component: fix a couple missing error assignments
ASoC: wm8994: Do not register inapplicable controls for WM1811
ASoC: samsung: arndale: Add missing OF node dereferencing
irqchip/sifive-plic: Switch to fasteoi flow
irqchip/gic-v3: Fix GIC_LINE_NR accessor
regulator: core: make regulator_register() EPROBE_DEFER aware
regulator: of: fix suspend-min/max-voltage parsing
irqchip/atmel-aic5: Add support for sam9x60 irqchip
irqchip/al-fic: Add support for irq retrigger
Change-Id: I5e7fd941c93a36889378f480cc27d8ea77d11b39
Signed-off-by: Raghavendra Rao Ananta <rananta@codeaurora.org>
Ensure that shrinkers are given the option to completely drop
their caches even when their caches are smaller than the batch size.
This change helps improve memory headroom by ensuring that under
significant memory pressure shrinkers can drop all of their caches.
This change only attempts to more aggressively call the shrinkers
during background memory reclaim, inorder to avoid hurting the
perforamnce of direct memory reclaim.
Change-Id: I8dbc29c054add639e4810e36fd2c8a063e5c52f3
Signed-off-by: Liam Mark <lmark@codeaurora.org>
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>
Signed-off-by: Sudarshan Rajagopalan <sudaraja@codeaurora.org>
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
__remove_mapping() assumes that pages can only be either base pages or
HPAGE_PMD_SIZE. Ask the page what size it is.
Link: http://lkml.kernel.org/r/20191017164223.2762148-4-songliubraving@fb.com
Fixes: 99cb0dbd47 ("mm,thp: add read-only THP support for (non-shmem) FS")
Signed-off-by: William Kucharski <william.kucharski@oracle.com>
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Song Liu <songliubraving@fb.com>
Acked-by: Yang Shi <yang.shi@linux.alibaba.com>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Commit 1a61ab8038 ("mm: memcontrol: replace zone summing with
lruvec_page_state()") has made lruvec_page_state to use per-cpu counters
instead of calculating it directly from lru_zone_size with an idea that
this would be more effective.
Tim has reported that this is not really the case for their database
benchmark which is showing an opposite results where lruvec_page_state
is taking up a huge chunk of CPU cycles (about 25% of the system time
which is roughly 7% of total cpu cycles) on 5.3 kernels. The workload
is running on a larger machine (96cpus), it has many cgroups (500) and
it is heavily direct reclaim bound.
Tim Chen said:
: The problem can also be reproduced by running simple multi-threaded
: pmbench benchmark with a fast Optane SSD swap (see profile below).
:
:
: 6.15% 3.08% pmbench [kernel.vmlinux] [k] lruvec_lru_size
: |
: |--3.07%--lruvec_lru_size
: | |
: | |--2.11%--cpumask_next
: | | |
: | | --1.66%--find_next_bit
: | |
: | --0.57%--call_function_interrupt
: | |
: | --0.55%--smp_call_function_interrupt
: |
: |--1.59%--0x441f0fc3d009
: | _ops_rdtsc_init_base_freq
: | access_histogram
: | page_fault
: | __do_page_fault
: | handle_mm_fault
: | __handle_mm_fault
: | |
: | --1.54%--do_swap_page
: | swapin_readahead
: | swap_cluster_readahead
: | |
: | --1.53%--read_swap_cache_async
: | __read_swap_cache_async
: | alloc_pages_vma
: | __alloc_pages_nodemask
: | __alloc_pages_slowpath
: | try_to_free_pages
: | do_try_to_free_pages
: | shrink_node
: | shrink_node_memcg
: | |
: | |--0.77%--lruvec_lru_size
: | |
: | --0.76%--inactive_list_is_low
: | |
: | --0.76%--lruvec_lru_size
: |
: --1.50%--measure_read
: page_fault
: __do_page_fault
: handle_mm_fault
: __handle_mm_fault
: do_swap_page
: swapin_readahead
: swap_cluster_readahead
: |
: --1.48%--read_swap_cache_async
: __read_swap_cache_async
: alloc_pages_vma
: __alloc_pages_nodemask
: __alloc_pages_slowpath
: try_to_free_pages
: do_try_to_free_pages
: shrink_node
: shrink_node_memcg
: |
: |--0.75%--inactive_list_is_low
: | |
: | --0.75%--lruvec_lru_size
: |
: --0.73%--lruvec_lru_size
The likely culprit is the cache traffic the lruvec_page_state_local
generates. Dave Hansen says:
: I was thinking purely of the cache footprint. If it's reading
: pn->lruvec_stat_local->count[idx] is three separate cachelines, so 192
: bytes of cache *96 CPUs = 18k of data, mostly read-only. 1 cgroup would
: be 18k of data for the whole system and the caching would be pretty
: efficient and all 18k would probably survive a tight page fault loop in
: the L1. 500 cgroups would be ~90k of data per CPU thread which doesn't
: fit in the L1 and probably wouldn't survive a tight page fault loop if
: both logical threads were banging on different cgroups.
:
: It's just a theory, but it's why I noted the number of cgroups when I
: initially saw this show up in profiles
Fix the regression by partially reverting the said commit and calculate
the lru size explicitly.
Link: http://lkml.kernel.org/r/20190905071034.16822-1-honglei.wang@oracle.com
Fixes: 1a61ab8038 ("mm: memcontrol: replace zone summing with lruvec_page_state()")
Signed-off-by: Honglei Wang <honglei.wang@oracle.com>
Reported-by: Tim Chen <tim.c.chen@linux.intel.com>
Acked-by: Tim Chen <tim.c.chen@linux.intel.com>
Tested-by: Tim Chen <tim.c.chen@linux.intel.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Vladimir Davydov <vdavydov.dev@gmail.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Roman Gushchin <guro@fb.com>
Cc: Tejun Heo <tj@kernel.org>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: <stable@vger.kernel.org> [5.2+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This patch is an incremental improvement on the existing
memory.{low,min} relative reclaim work to base its scan pressure
calculations on how much protection is available compared to the current
usage, rather than how much the current usage is over some protection
threshold.
This change doesn't change the experience for the user in the normal
case too much. One benefit is that it replaces the (somewhat arbitrary)
100% cutoff with an indefinite slope, which makes it easier to ballpark
a memory.low value.
As well as this, the old methodology doesn't quite apply generically to
machines with varying amounts of physical memory. Let's say we have a
top level cgroup, workload.slice, and another top level cgroup,
system-management.slice. We want to roughly give 12G to
system-management.slice, so on a 32GB machine we set memory.low to 20GB
in workload.slice, and on a 64GB machine we set memory.low to 52GB.
However, because these are relative amounts to the total machine size,
while the amount of memory we want to generally be willing to yield to
system.slice is absolute (12G), we end up putting more pressure on
system.slice just because we have a larger machine and a larger workload
to fill it, which seems fairly unintuitive. With this new behaviour, we
don't end up with this unintended side effect.
Previously the way that memory.low protection works is that if you are
50% over a certain baseline, you get 50% of your normal scan pressure.
This is certainly better than the previous cliff-edge behaviour, but it
can be improved even further by always considering memory under the
currently enforced protection threshold to be out of bounds. This means
that we can set relatively low memory.low thresholds for variable or
bursty workloads while still getting a reasonable level of protection,
whereas with the previous version we may still trivially hit the 100%
clamp. The previous 100% clamp is also somewhat arbitrary, whereas this
one is more concretely based on the currently enforced protection
threshold, which is likely easier to reason about.
There is also a subtle issue with the way that proportional reclaim
worked previously -- it promotes having no memory.low, since it makes
pressure higher during low reclaim. This happens because we base our
scan pressure modulation on how far memory.current is between memory.min
and memory.low, but if memory.low is unset, we only use the overage
method. In most cromulent configurations, this then means that we end
up with *more* pressure than with no memory.low at all when we're in low
reclaim, which is not really very usable or expected.
With this patch, memory.low and memory.min affect reclaim pressure in a
more understandable and composable way. For example, from a user
standpoint, "protected" memory now remains untouchable from a reclaim
aggression standpoint, and users can also have more confidence that
bursty workloads will still receive some amount of guaranteed
protection.
Link: http://lkml.kernel.org/r/20190322160307.GA3316@chrisdown.name
Signed-off-by: Chris Down <chris@chrisdown.name>
Reviewed-by: Roman Gushchin <guro@fb.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Michal Hocko <mhocko@kernel.org>
Cc: Tejun Heo <tj@kernel.org>
Cc: Dennis Zhou <dennis@kernel.org>
Cc: Vladimir Davydov <vdavydov.dev@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Roman points out that when when we do the low reclaim pass, we scale the
reclaim pressure relative to position between 0 and the maximum
protection threshold.
However, if the maximum protection is based on memory.elow, and
memory.emin is above zero, this means we still may get binary behaviour
on second-pass low reclaim. This is because we scale starting at 0, not
starting at memory.emin, and since we don't scan at all below emin, we
end up with cliff behaviour.
This should be a fairly uncommon case since usually we don't go into the
second pass, but it makes sense to scale our low reclaim pressure
starting at emin.
You can test this by catting two large sparse files, one in a cgroup
with emin set to some moderate size compared to physical RAM, and
another cgroup without any emin. In both cgroups, set an elow larger
than 50% of physical RAM. The one with emin will have less page
scanning, as reclaim pressure is lower.
Rebase on top of and apply the same idea as what was applied to handle
cgroup_memory=disable properly for the original proportional patch
http://lkml.kernel.org/r/20190201045711.GA18302@chrisdown.name ("mm,
memcg: Handle cgroup_disable=memory when getting memcg protection").
Link: http://lkml.kernel.org/r/20190201051810.GA18895@chrisdown.name
Signed-off-by: Chris Down <chris@chrisdown.name>
Suggested-by: Roman Gushchin <guro@fb.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Tejun Heo <tj@kernel.org>
Cc: Dennis Zhou <dennis@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
cgroup v2 introduces two memory protection thresholds: memory.low
(best-effort) and memory.min (hard protection). While they generally do
what they say on the tin, there is a limitation in their implementation
that makes them difficult to use effectively: that cliff behaviour often
manifests when they become eligible for reclaim. This patch implements
more intuitive and usable behaviour, where we gradually mount more
reclaim pressure as cgroups further and further exceed their protection
thresholds.
This cliff edge behaviour happens because we only choose whether or not
to reclaim based on whether the memcg is within its protection limits
(see the use of mem_cgroup_protected in shrink_node), but we don't vary
our reclaim behaviour based on this information. Imagine the following
timeline, with the numbers the lruvec size in this zone:
1. memory.low=1000000, memory.current=999999. 0 pages may be scanned.
2. memory.low=1000000, memory.current=1000000. 0 pages may be scanned.
3. memory.low=1000000, memory.current=1000001. 1000001* pages may be
scanned. (?!)
* Of course, we won't usually scan all available pages in the zone even
without this patch because of scan control priority, over-reclaim
protection, etc. However, as shown by the tests at the end, these
techniques don't sufficiently throttle such an extreme change in input,
so cliff-like behaviour isn't really averted by their existence alone.
Here's an example of how this plays out in practice. At Facebook, we are
trying to protect various workloads from "system" software, like
configuration management tools, metric collectors, etc (see this[0] case
study). In order to find a suitable memory.low value, we start by
determining the expected memory range within which the workload will be
comfortable operating. This isn't an exact science -- memory usage deemed
"comfortable" will vary over time due to user behaviour, differences in
composition of work, etc, etc. As such we need to ballpark memory.low,
but doing this is currently problematic:
1. If we end up setting it too low for the workload, it won't have
*any* effect (see discussion above). The group will receive the full
weight of reclaim and won't have any priority while competing with the
less important system software, as if we had no memory.low configured
at all.
2. Because of this behaviour, we end up erring on the side of setting
it too high, such that the comfort range is reliably covered. However,
protected memory is completely unavailable to the rest of the system,
so we might cause undue memory and IO pressure there when we *know* we
have some elasticity in the workload.
3. Even if we get the value totally right, smack in the middle of the
comfort zone, we get extreme jumps between no pressure and full
pressure that cause unpredictable pressure spikes in the workload due
to the current binary reclaim behaviour.
With this patch, we can set it to our ballpark estimation without too much
worry. Any undesirable behaviour, such as too much or too little reclaim
pressure on the workload or system will be proportional to how far our
estimation is off. This means we can set memory.low much more
conservatively and thus waste less resources *without* the risk of the
workload falling off a cliff if we overshoot.
As a more abstract technical description, this unintuitive behaviour
results in having to give high-priority workloads a large protection
buffer on top of their expected usage to function reliably, as otherwise
we have abrupt periods of dramatically increased memory pressure which
hamper performance. Having to set these thresholds so high wastes
resources and generally works against the principle of work conservation.
In addition, having proportional memory reclaim behaviour has other
benefits. Most notably, before this patch it's basically mandatory to set
memory.low to a higher than desirable value because otherwise as soon as
you exceed memory.low, all protection is lost, and all pages are eligible
to scan again. By contrast, having a gradual ramp in reclaim pressure
means that you now still get some protection when thresholds are exceeded,
which means that one can now be more comfortable setting memory.low to
lower values without worrying that all protection will be lost. This is
important because workingset size is really hard to know exactly,
especially with variable workloads, so at least getting *some* protection
if your workingset size grows larger than you expect increases user
confidence in setting memory.low without a huge buffer on top being
needed.
Thanks a lot to Johannes Weiner and Tejun Heo for their advice and
assistance in thinking about how to make this work better.
In testing these changes, I intended to verify that:
1. Changes in page scanning become gradual and proportional instead of
binary.
To test this, I experimented stepping further and further down
memory.low protection on a workload that floats around 19G workingset
when under memory.low protection, watching page scan rates for the
workload cgroup:
+------------+-----------------+--------------------+--------------+
| memory.low | test (pgscan/s) | control (pgscan/s) | % of control |
+------------+-----------------+--------------------+--------------+
| 21G | 0 | 0 | N/A |
| 17G | 867 | 3799 | 23% |
| 12G | 1203 | 3543 | 34% |
| 8G | 2534 | 3979 | 64% |
| 4G | 3980 | 4147 | 96% |
| 0 | 3799 | 3980 | 95% |
+------------+-----------------+--------------------+--------------+
As you can see, the test kernel (with a kernel containing this
patch) ramps up page scanning significantly more gradually than the
control kernel (without this patch).
2. More gradual ramp up in reclaim aggression doesn't result in
premature OOMs.
To test this, I wrote a script that slowly increments the number of
pages held by stress(1)'s --vm-keep mode until a production system
entered severe overall memory contention. This script runs in a highly
protected slice taking up the majority of available system memory.
Watching vmstat revealed that page scanning continued essentially
nominally between test and control, without causing forward reclaim
progress to become arrested.
[0]: https://facebookmicrosites.github.io/cgroup2/docs/overview.html#case-study-the-fbtax2-project
[akpm@linux-foundation.org: reflow block comments to fit in 80 cols]
[chris@chrisdown.name: handle cgroup_disable=memory when getting memcg protection]
Link: http://lkml.kernel.org/r/20190201045711.GA18302@chrisdown.name
Link: http://lkml.kernel.org/r/20190124014455.GA6396@chrisdown.name
Signed-off-by: Chris Down <chris@chrisdown.name>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Reviewed-by: Roman Gushchin <guro@fb.com>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Tejun Heo <tj@kernel.org>
Cc: Dennis Zhou <dennis@kernel.org>
Cc: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
When a process expects no accesses to a certain memory range for a long
time, it could hint kernel that the pages can be reclaimed instantly but
data should be preserved for future use. This could reduce workingset
eviction so it ends up increasing performance.
This patch introduces the new MADV_PAGEOUT hint to madvise(2) syscall.
MADV_PAGEOUT can be used by a process to mark a memory range as not
expected to be used for a long time so that kernel reclaims *any LRU*
pages instantly. The hint can help kernel in deciding which pages to
evict proactively.
A note: It doesn't apply SWAP_CLUSTER_MAX LRU page isolation limit
intentionally because it's automatically bounded by PMD size. If PMD
size(e.g., 256) makes some trouble, we could fix it later by limit it to
SWAP_CLUSTER_MAX[1].
- man-page material
MADV_PAGEOUT (since Linux x.x)
Do not expect access in the near future so pages in the specified
regions could be reclaimed instantly regardless of memory pressure.
Thus, access in the range after successful operation could cause
major page fault but never lose the up-to-date contents unlike
MADV_DONTNEED. Pages belonging to a shared mapping are only processed
if a write access is allowed for the calling process.
MADV_PAGEOUT cannot be applied to locked pages, Huge TLB pages, or
VM_PFNMAP pages.
[1] https://lore.kernel.org/lkml/20190710194719.GS29695@dhcp22.suse.cz/
[minchan@kernel.org: clear PG_active on MADV_PAGEOUT]
Link: http://lkml.kernel.org/r/20190802200643.GA181880@google.com
[akpm@linux-foundation.org: resolve conflicts with hmm.git]
Link: http://lkml.kernel.org/r/20190726023435.214162-5-minchan@kernel.org
Signed-off-by: Minchan Kim <minchan@kernel.org>
Reported-by: kbuild test robot <lkp@intel.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: James E.J. Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Chris Zankel <chris@zankel.net>
Cc: Daniel Colascione <dancol@google.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Hillf Danton <hdanton@sina.com>
Cc: Joel Fernandes (Google) <joel@joelfernandes.org>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Oleksandr Natalenko <oleksandr@redhat.com>
Cc: Shakeel Butt <shakeelb@google.com>
Cc: Sonny Rao <sonnyrao@google.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Tim Murray <timmurray@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
The local variable references in shrink_page_list is PAGEREF_RECLAIM_CLEAN
as default. It is for preventing to reclaim dirty pages when CMA try to
migrate pages. Strictly speaking, we don't need it because CMA didn't
allow to write out by .may_writepage = 0 in reclaim_clean_pages_from_list.
Moreover, it has a problem to prevent anonymous pages's swap out even
though force_reclaim = true in shrink_page_list on upcoming patch. So
this patch makes references's default value to PAGEREF_RECLAIM and rename
force_reclaim with ignore_references to make it more clear.
This is a preparatory work for next patch.
Link: http://lkml.kernel.org/r/20190726023435.214162-3-minchan@kernel.org
Signed-off-by: Minchan Kim <minchan@kernel.org>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Chris Zankel <chris@zankel.net>
Cc: Daniel Colascione <dancol@google.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Hillf Danton <hdanton@sina.com>
Cc: James E.J. Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Joel Fernandes (Google) <joel@joelfernandes.org>
Cc: kbuild test robot <lkp@intel.com>
Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Oleksandr Natalenko <oleksandr@redhat.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Shakeel Butt <shakeelb@google.com>
Cc: Sonny Rao <sonnyrao@google.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Tim Murray <timmurray@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Currently shrinker is just allocated and can work when memcg kmem is
enabled. But, THP deferred split shrinker is not slab shrinker, it
doesn't make too much sense to have such shrinker depend on memcg kmem.
It should be able to reclaim THP even though memcg kmem is disabled.
Introduce a new shrinker flag, SHRINKER_NONSLAB, for non-slab shrinker.
When memcg kmem is disabled, just such shrinkers can be called in
shrinking memcg slab.
[yang.shi@linux.alibaba.com: add comment]
Link: http://lkml.kernel.org/r/1566496227-84952-4-git-send-email-yang.shi@linux.alibaba.com
Link: http://lkml.kernel.org/r/1565144277-36240-4-git-send-email-yang.shi@linux.alibaba.com
Signed-off-by: Yang Shi <yang.shi@linux.alibaba.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Reviewed-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: "Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Shakeel Butt <shakeelb@google.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Qian Cai <cai@lca.pw>
Cc: Vladimir Davydov <vdavydov.dev@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
A later patch makes THP deferred split shrinker memcg aware, but it needs
page->mem_cgroup information in THP destructor, which is called after
mem_cgroup_uncharge() now.
So move mem_cgroup_uncharge() from __page_cache_release() to compound page
destructor, which is called by both THP and other compound pages except
HugeTLB. And call it in __put_single_page() for single order page.
Link: http://lkml.kernel.org/r/1565144277-36240-3-git-send-email-yang.shi@linux.alibaba.com
Signed-off-by: Yang Shi <yang.shi@linux.alibaba.com>
Suggested-by: "Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Reviewed-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Shakeel Butt <shakeelb@google.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Qian Cai <cai@lca.pw>
Cc: Vladimir Davydov <vdavydov.dev@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
After commit "mm, reclaim: make should_continue_reclaim perform dryrun
detection", closer look at the function shows, that nr_reclaimed == 0
means the function will always return false. And since non-zero
nr_reclaimed implies non_zero nr_scanned, testing nr_scanned serves no
purpose, and so does the testing for __GFP_RETRY_MAYFAIL.
This patch thus cleans up the function to test only !nr_reclaimed upfront,
and remove the __GFP_RETRY_MAYFAIL test and nr_scanned parameter
completely. Comment is also updated, explaining that approximating "full
LRU list has been scanned" with nr_scanned == 0 didn't really work.
Link: http://lkml.kernel.org/r/20190806014744.15446-3-mike.kravetz@oracle.com
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Mike Kravetz <mike.kravetz@oracle.com>
Acked-by: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Hillf Danton <hdanton@sina.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Michal Hocko <mhocko@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Patch series "address hugetlb page allocation stalls", v2.
Allocation of hugetlb pages via sysctl or procfs can stall for minutes or
hours. A simple example on a two node system with 8GB of memory is as
follows:
echo 4096 > /sys/devices/system/node/node1/hugepages/hugepages-2048kB/nr_hugepages
echo 4096 > /proc/sys/vm/nr_hugepages
Obviously, both allocation attempts will fall short of their 8GB goal.
However, one or both of these commands may stall and not be interruptible.
The issues were initially discussed in mail thread [1] and RFC code at
[2].
This series addresses the issues causing the stalls. There are two
distinct fixes, a cleanup, and an optimization. The reclaim patch by
Hillf and compaction patch by Vlasitmil address corner cases in their
respective areas. hugetlb page allocation could stall due to either of
these issues. Vlasitmil added a cleanup patch after Hillf's
modifications. The hugetlb patch by Mike is an optimization suggested
during the debug and development process.
[1] http://lkml.kernel.org/r/d38a095e-dc39-7e82-bb76-2c9247929f07@oracle.com
[2] http://lkml.kernel.org/r/20190724175014.9935-1-mike.kravetz@oracle.com
This patch (of 4):
Address the issue of should_continue_reclaim returning true too often for
__GFP_RETRY_MAYFAIL attempts when !nr_reclaimed and nr_scanned. This was
observed during hugetlb page allocation causing stalls for minutes or
hours.
We can stop reclaiming pages if compaction reports it can make a progress.
There might be side-effects for other high-order allocations that would
potentially benefit from reclaiming more before compaction so that they
would be faster and less likely to stall. However, the consequences of
premature/over-reclaim are considered worse.
We can also bail out of reclaiming pages if we know that there are not
enough inactive lru pages left to satisfy the costly allocation.
We can give up reclaiming pages too if we see dryrun occur, with the
certainty of plenty of inactive pages. IOW with dryrun detected, we are
sure we have reclaimed as many pages as we could.
Link: http://lkml.kernel.org/r/20190806014744.15446-2-mike.kravetz@oracle.com
Signed-off-by: Hillf Danton <hdanton@sina.com>
Signed-off-by: Mike Kravetz <mike.kravetz@oracle.com>
Tested-by: Mike Kravetz <mike.kravetz@oracle.com>
Acked-by: Mel Gorman <mgorman@suse.de>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
One of our services observed a high rate of cgroup OOM kills in the
presence of large amounts of clean cache. Debugging showed that the
culprit is the shared cgroup iteration in page reclaim.
Under high allocation concurrency, multiple threads enter reclaim at the
same time. Fearing overreclaim when we first switched from the single
global LRU to cgrouped LRU lists, we introduced a shared iteration state
for reclaim invocations - whether 1 or 20 reclaimers are active
concurrently, we only walk the cgroup tree once: the 1st reclaimer
reclaims the first cgroup, the second the second one etc. With more
reclaimers than cgroups, we start another walk from the top.
This sounded reasonable at the time, but the problem is that reclaim
concurrency doesn't scale with allocation concurrency. As reclaim
concurrency increases, the amount of memory individual reclaimers get to
scan gets smaller and smaller. Individual reclaimers may only see one
cgroup per cycle, and that may not have much reclaimable memory. We see
individual reclaimers declare OOM when there is plenty of reclaimable
memory available in cgroups they didn't visit.
This patch does away with the shared iterator, and every reclaimer is
allowed to scan the full cgroup tree and see all of reclaimable memory,
just like it would on a non-cgrouped system. This way, when OOM is
declared, we know that the reclaimer actually had a chance.
To still maintain fairness in reclaim pressure, disallow cgroup reclaim
from bailing out of the tree walk early. Kswapd and regular direct
reclaim already don't bail, so it's not clear why limit reclaim would have
to, especially since it only walks subtrees to begin with.
This change completely eliminates the OOM kills on our service, while
showing no signs of overreclaim - no increased scan rates, %sys time, or
abrupt free memory spikes. I tested across 100 machines that have 64G of
RAM and host about 300 cgroups each.
[ It's possible overreclaim never was a *practical* issue to begin
with - it was simply a concern we had on the mailing lists at the
time, with no real data to back it up. But we have also added more
bail-out conditions deeper inside reclaim (e.g. the proportional
exit in shrink_node_memcg) since. Regardless, now we have data that
suggests full walks are more reliable and scale just fine. ]
Link: http://lkml.kernel.org/r/20190812192316.13615-1-hannes@cmpxchg.org
Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Reviewed-by: Roman Gushchin <guro@fb.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Vladimir Davydov <vdavydov.dev@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Replace 1 << compound_order(page) with compound_nr(page). Minor
improvements in readability.
Link: http://lkml.kernel.org/r/20190721104612.19120-4-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Michal Hocko <mhocko@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Adric Blake has noticed[1] the following warning:
WARNING: CPU: 7 PID: 175 at mm/vmscan.c:245 set_task_reclaim_state+0x1e/0x40
[...]
Call Trace:
mem_cgroup_shrink_node+0x9b/0x1d0
mem_cgroup_soft_limit_reclaim+0x10c/0x3a0
balance_pgdat+0x276/0x540
kswapd+0x200/0x3f0
? wait_woken+0x80/0x80
kthread+0xfd/0x130
? balance_pgdat+0x540/0x540
? kthread_park+0x80/0x80
ret_from_fork+0x35/0x40
---[ end trace 727343df67b2398a ]---
which tells us that soft limit reclaim is about to overwrite the
reclaim_state configured up in the call chain (kswapd in this case but
the direct reclaim is equally possible). This means that reclaim stats
would get misleading once the soft reclaim returns and another reclaim
is done.
Fix the warning by dropping set_task_reclaim_state from the soft reclaim
which is always called with reclaim_state set up.
[1] http://lkml.kernel.org/r/CAE1jjeePxYPvw1mw2B3v803xHVR_BNnz0hQUY_JDMN8ny29M6w@mail.gmail.com
Link: http://lkml.kernel.org/r/20190828071808.20410-1-mhocko@kernel.org
Signed-off-by: Michal Hocko <mhocko@suse.com>
Reported-by: Adric Blake <promarbler14@gmail.com>
Acked-by: Yafang Shao <laoar.shao@gmail.com>
Acked-by: Yang Shi <yang.shi@linux.alibaba.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Hillf Danton <hdanton@sina.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Dave Chinner reported a problem pointing a finger at commit 1c30844d2d
("mm: reclaim small amounts of memory when an external fragmentation
event occurs").
The report is extensive:
https://lore.kernel.org/linux-mm/20190807091858.2857-1-david@fromorbit.com/
and it's worth recording the most relevant parts (colorful language and
typos included).
When running a simple, steady state 4kB file creation test to
simulate extracting tarballs larger than memory full of small
files into the filesystem, I noticed that once memory fills up
the cache balance goes to hell.
The workload is creating one dirty cached inode for every dirty
page, both of which should require a single IO each to clean and
reclaim, and creation of inodes is throttled by the rate at which
dirty writeback runs at (via balance dirty pages). Hence the ingest
rate of new cached inodes and page cache pages is identical and
steady. As a result, memory reclaim should quickly find a steady
balance between page cache and inode caches.
The moment memory fills, the page cache is reclaimed at a much
faster rate than the inode cache, and evidence suggests that
the inode cache shrinker is not being called when large batches
of pages are being reclaimed. In roughly the same time period
that it takes to fill memory with 50% pages and 50% slab caches,
memory reclaim reduces the page cache down to just dirty pages
and slab caches fill the entirety of memory.
The LRU is largely full of dirty pages, and we're getting spikes
of random writeback from memory reclaim so it's all going to shit.
Behaviour never recovers, the page cache remains pinned at just
dirty pages, and nothing I could tune would make any difference.
vfs_cache_pressure makes no difference - I would set it so high
it should trim the entire inode caches in a single pass, yet it
didn't do anything. It was clear from tracing and live telemetry
that the shrinkers were pretty much not running except when
there was absolutely no memory free at all, and then they did
the minimum necessary to free memory to make progress.
So I went looking at the code, trying to find places where pages
got reclaimed and the shrinkers weren't called. There's only one
- kswapd doing boosted reclaim as per commit 1c30844d2d ("mm:
reclaim small amounts of memory when an external fragmentation
event occurs").
The watermark boosting introduced by the commit is triggered in response
to an allocation "fragmentation event". The boosting was not intended
to target THP specifically and triggers even if THP is disabled.
However, with Dave's perfectly reasonable workload, fragmentation events
can be very common given the ratio of slab to page cache allocations so
boosting remains active for long periods of time.
As high-order allocations might use compaction and compaction cannot
move slab pages the decision was made in the commit to special-case
kswapd when watermarks are boosted -- kswapd avoids reclaiming slab as
reclaiming slab does not directly help compaction.
As Dave notes, this decision means that slab can be artificially
protected for long periods of time and messes up the balance with slab
and page caches.
Removing the special casing can still indirectly help avoid
fragmentation by avoiding fragmentation-causing events due to slab
allocation as pages from a slab pageblock will have some slab objects
freed. Furthermore, with the special casing, reclaim behaviour is
unpredictable as kswapd sometimes examines slab and sometimes does not
in a manner that is tricky to tune or analyse.
This patch removes the special casing. The downside is that this is not
a universal performance win. Some benchmarks that depend on the
residency of data when rereading metadata may see a regression when slab
reclaim is restored to its original behaviour. Similarly, some
benchmarks that only read-once or write-once may perform better when
page reclaim is too aggressive. The primary upside is that slab
shrinker is less surprising (arguably more sane but that's a matter of
opinion), behaves consistently regardless of the fragmentation state of
the system and properly obeys VM sysctls.
A fsmark benchmark configuration was constructed similar to what Dave
reported and is codified by the mmtest configuration
config-io-fsmark-small-file-stream. It was evaluated on a 1-socket
machine to avoid dealing with NUMA-related issues and the timing of
reclaim. The storage was an SSD Samsung Evo and a fresh trimmed XFS
filesystem was used for the test data.
This is not an exact replication of Dave's setup. The configuration
scales its parameters depending on the memory size of the SUT to behave
similarly across machines. The parameters mean the first sample
reported by fs_mark is using 50% of RAM which will barely be throttled
and look like a big outlier. Dave used fake NUMA to have multiple
kswapd instances which I didn't replicate. Finally, the number of
iterations differ from Dave's test as the target disk was not large
enough. While not identical, it should be representative.
fsmark
5.3.0-rc3 5.3.0-rc3
vanilla shrinker-v1r1
Min 1-files/sec 4444.80 ( 0.00%) 4765.60 ( 7.22%)
1st-qrtle 1-files/sec 5005.10 ( 0.00%) 5091.70 ( 1.73%)
2nd-qrtle 1-files/sec 4917.80 ( 0.00%) 4855.60 ( -1.26%)
3rd-qrtle 1-files/sec 4667.40 ( 0.00%) 4831.20 ( 3.51%)
Max-1 1-files/sec 11421.50 ( 0.00%) 9999.30 ( -12.45%)
Max-5 1-files/sec 11421.50 ( 0.00%) 9999.30 ( -12.45%)
Max-10 1-files/sec 11421.50 ( 0.00%) 9999.30 ( -12.45%)
Max-90 1-files/sec 4649.60 ( 0.00%) 4780.70 ( 2.82%)
Max-95 1-files/sec 4491.00 ( 0.00%) 4768.20 ( 6.17%)
Max-99 1-files/sec 4491.00 ( 0.00%) 4768.20 ( 6.17%)
Max 1-files/sec 11421.50 ( 0.00%) 9999.30 ( -12.45%)
Hmean 1-files/sec 5004.75 ( 0.00%) 5075.96 ( 1.42%)
Stddev 1-files/sec 1778.70 ( 0.00%) 1369.66 ( 23.00%)
CoeffVar 1-files/sec 33.70 ( 0.00%) 26.05 ( 22.71%)
BHmean-99 1-files/sec 5053.72 ( 0.00%) 5101.52 ( 0.95%)
BHmean-95 1-files/sec 5053.72 ( 0.00%) 5101.52 ( 0.95%)
BHmean-90 1-files/sec 5107.05 ( 0.00%) 5131.41 ( 0.48%)
BHmean-75 1-files/sec 5208.45 ( 0.00%) 5206.68 ( -0.03%)
BHmean-50 1-files/sec 5405.53 ( 0.00%) 5381.62 ( -0.44%)
BHmean-25 1-files/sec 6179.75 ( 0.00%) 6095.14 ( -1.37%)
5.3.0-rc3 5.3.0-rc3
vanillashrinker-v1r1
Duration User 501.82 497.29
Duration System 4401.44 4424.08
Duration Elapsed 8124.76 8358.05
This is showing a slight skew for the max result representing a large
outlier for the 1st, 2nd and 3rd quartile are similar indicating that
the bulk of the results show little difference. Note that an earlier
version of the fsmark configuration showed a regression but that
included more samples taken while memory was still filling.
Note that the elapsed time is higher. Part of this is that the
configuration included time to delete all the test files when the test
completes -- the test automation handles the possibility of testing
fsmark with multiple thread counts. Without the patch, many of these
objects would be memory resident which is part of what the patch is
addressing.
There are other important observations that justify the patch.
1. With the vanilla kernel, the number of dirty pages in the system is
very low for much of the test. With this patch, dirty pages is
generally kept at 10% which matches vm.dirty_background_ratio which
is normal expected historical behaviour.
2. With the vanilla kernel, the ratio of Slab/Pagecache is close to
0.95 for much of the test i.e. Slab is being left alone and
dominating memory consumption. With the patch applied, the ratio
varies between 0.35 and 0.45 with the bulk of the measured ratios
roughly half way between those values. This is a different balance to
what Dave reported but it was at least consistent.
3. Slabs are scanned throughout the entire test with the patch applied.
The vanille kernel has periods with no scan activity and then
relatively massive spikes.
4. Without the patch, kswapd scan rates are very variable. With the
patch, the scan rates remain quite steady.
4. Overall vmstats are closer to normal expectations
5.3.0-rc3 5.3.0-rc3
vanilla shrinker-v1r1
Ops Direct pages scanned 99388.00 328410.00
Ops Kswapd pages scanned 45382917.00 33451026.00
Ops Kswapd pages reclaimed 30869570.00 25239655.00
Ops Direct pages reclaimed 74131.00 5830.00
Ops Kswapd efficiency % 68.02 75.45
Ops Kswapd velocity 5585.75 4002.25
Ops Page reclaim immediate 1179721.00 430927.00
Ops Slabs scanned 62367361.00 73581394.00
Ops Direct inode steals 2103.00 1002.00
Ops Kswapd inode steals 570180.00 5183206.00
o Vanilla kernel is hitting direct reclaim more frequently,
not very much in absolute terms but the fact the patch
reduces it is interesting
o "Page reclaim immediate" in the vanilla kernel indicates
dirty pages are being encountered at the tail of the LRU.
This is generally bad and means in this case that the LRU
is not long enough for dirty pages to be cleaned by the
background flush in time. This is much reduced by the
patch.
o With the patch, kswapd is reclaiming 10 times more slab
pages than with the vanilla kernel. This is indicative
of the watermark boosting over-protecting slab
A more complete set of tests were run that were part of the basis for
introducing boosting and while there are some differences, they are well
within tolerances.
Bottom line, the special casing kswapd to avoid slab behaviour is
unpredictable and can lead to abnormal results for normal workloads.
This patch restores the expected behaviour that slab and page cache is
balanced consistently for a workload with a steady allocation ratio of
slab/pagecache pages. It also means that if there are workloads that
favour the preservation of slab over pagecache that it can be tuned via
vm.vfs_cache_pressure where as the vanilla kernel effectively ignores
the parameter when boosting is active.
Link: http://lkml.kernel.org/r/20190808182946.GM2739@techsingularity.net
Fixes: 1c30844d2d ("mm: reclaim small amounts of memory when an external fragmentation event occurs")
Signed-off-by: Mel Gorman <mgorman@techsingularity.net>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: <stable@vger.kernel.org> [5.0+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Shakeel Butt reported premature oom on kernel with
"cgroup_disable=memory" since mem_cgroup_is_root() returns false even
though memcg is actually NULL. The drop_caches is also broken.
It is because commit aeed1d325d ("mm/vmscan.c: generalize
shrink_slab() calls in shrink_node()") removed the !memcg check before
!mem_cgroup_is_root(). And, surprisingly root memcg is allocated even
though memory cgroup is disabled by kernel boot parameter.
Add mem_cgroup_disabled() check to make reclaimer work as expected.
Link: http://lkml.kernel.org/r/1563385526-20805-1-git-send-email-yang.shi@linux.alibaba.com
Fixes: aeed1d325d ("mm/vmscan.c: generalize shrink_slab() calls in shrink_node()")
Signed-off-by: Yang Shi <yang.shi@linux.alibaba.com>
Reported-by: Shakeel Butt <shakeelb@google.com>
Reviewed-by: Shakeel Butt <shakeelb@google.com>
Reviewed-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Jan Hadrava <had@kam.mff.cuni.cz>
Cc: Vladimir Davydov <vdavydov.dev@gmail.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Roman Gushchin <guro@fb.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Qian Cai <cai@lca.pw>
Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: <stable@vger.kernel.org> [4.19+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Six sites are presently altering current->reclaim_state. There is a
risk that one function stomps on a caller's value. Use a helper
function to catch such errors.
Cc: Yafang Shao <laoar.shao@gmail.com>
Cc: Kirill Tkhai <ktkhai@virtuozzo.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Vladimir Davydov <vdavydov.dev@gmail.com>
Cc: Mel Gorman <mgorman@techsingularity.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
There are six different reclaim paths by now:
- kswapd reclaim path
- node reclaim path
- hibernate preallocate memory reclaim path
- direct reclaim path
- memcg reclaim path
- memcg softlimit reclaim path
The slab caches reclaimed in these paths are only calculated in the
above three paths.
There're some drawbacks if we don't calculate the reclaimed slab caches.
- The sc->nr_reclaimed isn't correct if there're some slab caches
relcaimed in this path.
- The slab caches may be reclaimed thoroughly if there're lots of
reclaimable slab caches and few page caches.
Let's take an easy example for this case. If one memcg is full of
slab caches and the limit of it is 512M, in other words there're
approximately 512M slab caches in this memcg. Then the limit of the
memcg is reached and the memcg reclaim begins, and then in this memcg
reclaim path it will continuesly reclaim the slab caches until the
sc->priority drops to 0. After this reclaim stops, you will find
there're few slab caches left, which is less than 20M in my test
case. While after this patch applied the number is greater than 300M
and the sc->priority only drops to 3.
Link: http://lkml.kernel.org/r/1561112086-6169-3-git-send-email-laoar.shao@gmail.com
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
Reviewed-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Kirill Tkhai <ktkhai@virtuozzo.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Vladimir Davydov <vdavydov.dev@gmail.com>
Cc: Mel Gorman <mgorman@techsingularity.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Patch series "mm/vmscan: calculate reclaimed slab in all reclaim paths".
This patchset is to fix the issues in doing shrink slab.
There're six different reclaim paths by now,
- kswapd reclaim path
- node reclaim path
- hibernate preallocate memory reclaim path
- direct reclaim path
- memcg reclaim path
- memcg softlimit reclaim path
The slab caches reclaimed in these paths are only calculated in the
above three paths. The issues are detailed explained in patch #2. We
should calculate the reclaimed slab caches in every reclaim path. In
order to do it, the struct reclaim_state is placed into the struct
shrink_control.
In node reclaim path, there'is another issue about shrinking slab, which
is adressed in "mm/vmscan: shrink slab in node reclaim"
(https://lore.kernel.org/linux-mm/1559874946-22960-1-git-send-email-laoar.shao@gmail.com/).
This patch (of 2):
The struct reclaim_state is used to record how many slab caches are
reclaimed in one reclaim path. The struct shrink_control is used to
control one reclaim path. So we'd better put reclaim_state into
shrink_control.
[laoar.shao@gmail.com: remove reclaim_state assignment from __perform_reclaim()]
Link: http://lkml.kernel.org/r/1561381582-13697-1-git-send-email-laoar.shao@gmail.com
Link: http://lkml.kernel.org/r/1561112086-6169-2-git-send-email-laoar.shao@gmail.com
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Vladimir Davydov <vdavydov.dev@gmail.com>
Cc: Mel Gorman <mgorman@techsingularity.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Commit bd4c82c22c ("mm, THP, swap: delay splitting THP after swapped
out"), THP can be swapped out in a whole. But, nr_reclaimed and some
other vm counters still get inc'ed by one even though a whole THP (512
pages) gets swapped out.
This doesn't make too much sense to memory reclaim.
For example, direct reclaim may just need reclaim SWAP_CLUSTER_MAX
pages, reclaiming one THP could fulfill it. But, if nr_reclaimed is not
increased correctly, direct reclaim may just waste time to reclaim more
pages, SWAP_CLUSTER_MAX * 512 pages in worst case.
And, it may cause pgsteal_{kswapd|direct} is greater than
pgscan_{kswapd|direct}, like the below:
pgsteal_kswapd 122933
pgsteal_direct 26600225
pgscan_kswapd 174153
pgscan_direct 14678312
nr_reclaimed and nr_scanned must be fixed in parallel otherwise it would
break some page reclaim logic, e.g.
vmpressure: this looks at the scanned/reclaimed ratio so it won't change
semantics as long as scanned & reclaimed are fixed in parallel.
compaction/reclaim: compaction wants a certain number of physical pages
freed up before going back to compacting.
kswapd priority raising: kswapd raises priority if we scan fewer pages
than the reclaim target (which itself is obviously expressed in order-0
pages). As a result, kswapd can falsely raise its aggressiveness even
when it's making great progress.
Other than nr_scanned and nr_reclaimed, some other counters, e.g.
pgactivate, nr_skipped, nr_ref_keep and nr_unmap_fail need to be fixed too
since they are user visible via cgroup, /proc/vmstat or trace points,
otherwise they would be underreported.
When isolating pages from LRUs, nr_taken has been accounted in base page,
but nr_scanned and nr_skipped are still accounted in THP. It doesn't make
too much sense too since this may cause trace point underreport the
numbers as well.
So accounting those counters in base page instead of accounting THP as one
page.
nr_dirty, nr_unqueued_dirty, nr_congested and nr_writeback are used by
file cache, so they are not impacted by THP swap.
This change may result in lower steal/scan ratio in some cases since THP
may get split during page reclaim, then a part of tail pages get reclaimed
instead of the whole 512 pages, but nr_scanned is accounted by 512,
particularly for direct reclaim. But, this should be not a significant
issue.
Link: http://lkml.kernel.org/r/1559025859-72759-2-git-send-email-yang.shi@linux.alibaba.com
Signed-off-by: Yang Shi <yang.shi@linux.alibaba.com>
Reviewed-by: "Huang, Ying" <ying.huang@intel.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mel Gorman <mgorman@techsingularity.net>
Cc: "Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Shakeel Butt <shakeelb@google.com>
Cc: Hillf Danton <hdanton@sina.com>
Cc: Josef Bacik <josef@toxicpanda.com>
Cc: Michal Hocko <mhocko@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Commit 9092c71bb7 ("mm: use sc->priority for slab shrink targets") has
broken up the relationship between sc->nr_scanned and slab pressure.
The sc->nr_scanned can't double slab pressure anymore. So, it sounds no
sense to still keep sc->nr_scanned inc'ed. Actually, it would prevent
from adding pressure on slab shrink since excessive sc->nr_scanned would
prevent from scan->priority raise.
The bonnie test doesn't show this would change the behavior of slab
shrinkers.
w/ w/o
/sec %CP /sec %CP
Sequential delete: 3960.6 94.6 3997.6 96.2
Random delete: 2518 63.8 2561.6 64.6
The slight increase of "/sec" without the patch would be caused by the
slight increase of CPU usage.
Link: http://lkml.kernel.org/r/1559025859-72759-1-git-send-email-yang.shi@linux.alibaba.com
Signed-off-by: Yang Shi <yang.shi@linux.alibaba.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Josef Bacik <josef@toxicpanda.com>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Mel Gorman <mgorman@techsingularity.net>
Cc: "Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Shakeel Butt <shakeelb@google.com>
Cc: Hillf Danton <hdanton@sina.com>
Cc: "Huang, Ying" <ying.huang@intel.com>
Cc: Michal Hocko <mhocko@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
When file refaults are detected and there are many inactive file pages,
the system never reclaim anonymous pages, the file pages are dropped
aggressively when there are still a lot of cold anonymous pages and
system thrashes. This issue impacts the performance of applications
with large executable, e.g. chrome.
With this patch, when file refault is detected, inactive_list_is_low()
always returns true for file pages in get_scan_count() to enable
scanning anonymous pages.
The problem can be reproduced by the following test program.
---8<---
void fallocate_file(const char *filename, off_t size)
{
struct stat st;
int fd;
if (!stat(filename, &st) && st.st_size >= size)
return;
fd = open(filename, O_WRONLY | O_CREAT, 0600);
if (fd < 0) {
perror("create file");
exit(1);
}
if (posix_fallocate(fd, 0, size)) {
perror("fallocate");
exit(1);
}
close(fd);
}
long *alloc_anon(long size)
{
long *start = malloc(size);
memset(start, 1, size);
return start;
}
long access_file(const char *filename, long size, long rounds)
{
int fd, i;
volatile char *start1, *end1, *start2;
const int page_size = getpagesize();
long sum = 0;
fd = open(filename, O_RDONLY);
if (fd == -1) {
perror("open");
exit(1);
}
/*
* Some applications, e.g. chrome, use a lot of executable file
* pages, map some of the pages with PROT_EXEC flag to simulate
* the behavior.
*/
start1 = mmap(NULL, size / 2, PROT_READ | PROT_EXEC, MAP_SHARED,
fd, 0);
if (start1 == MAP_FAILED) {
perror("mmap");
exit(1);
}
end1 = start1 + size / 2;
start2 = mmap(NULL, size / 2, PROT_READ, MAP_SHARED, fd, size / 2);
if (start2 == MAP_FAILED) {
perror("mmap");
exit(1);
}
for (i = 0; i < rounds; ++i) {
struct timeval before, after;
volatile char *ptr1 = start1, *ptr2 = start2;
gettimeofday(&before, NULL);
for (; ptr1 < end1; ptr1 += page_size, ptr2 += page_size)
sum += *ptr1 + *ptr2;
gettimeofday(&after, NULL);
printf("File access time, round %d: %f (sec)
", i,
(after.tv_sec - before.tv_sec) +
(after.tv_usec - before.tv_usec) / 1000000.0);
}
return sum;
}
int main(int argc, char *argv[])
{
const long MB = 1024 * 1024;
long anon_mb, file_mb, file_rounds;
const char filename[] = "large";
long *ret1;
long ret2;
if (argc != 4) {
printf("usage: thrash ANON_MB FILE_MB FILE_ROUNDS
");
exit(0);
}
anon_mb = atoi(argv[1]);
file_mb = atoi(argv[2]);
file_rounds = atoi(argv[3]);
fallocate_file(filename, file_mb * MB);
printf("Allocate %ld MB anonymous pages
", anon_mb);
ret1 = alloc_anon(anon_mb * MB);
printf("Access %ld MB file pages
", file_mb);
ret2 = access_file(filename, file_mb * MB, file_rounds);
printf("Print result to prevent optimization: %ld
",
*ret1 + ret2);
return 0;
}
---8<---
Running the test program on 2GB RAM VM with kernel 5.2.0-rc5, the program
fills ram with 2048 MB memory, access a 200 MB file for 10 times. Without
this patch, the file cache is dropped aggresively and every access to the
file is from disk.
$ ./thrash 2048 200 10
Allocate 2048 MB anonymous pages
Access 200 MB file pages
File access time, round 0: 2.489316 (sec)
File access time, round 1: 2.581277 (sec)
File access time, round 2: 2.487624 (sec)
File access time, round 3: 2.449100 (sec)
File access time, round 4: 2.420423 (sec)
File access time, round 5: 2.343411 (sec)
File access time, round 6: 2.454833 (sec)
File access time, round 7: 2.483398 (sec)
File access time, round 8: 2.572701 (sec)
File access time, round 9: 2.493014 (sec)
With this patch, these file pages can be cached.
$ ./thrash 2048 200 10
Allocate 2048 MB anonymous pages
Access 200 MB file pages
File access time, round 0: 2.475189 (sec)
File access time, round 1: 2.440777 (sec)
File access time, round 2: 2.411671 (sec)
File access time, round 3: 1.955267 (sec)
File access time, round 4: 0.029924 (sec)
File access time, round 5: 0.000808 (sec)
File access time, round 6: 0.000771 (sec)
File access time, round 7: 0.000746 (sec)
File access time, round 8: 0.000738 (sec)
File access time, round 9: 0.000747 (sec)
Checked the swap out stats during the test [1], 19006 pages swapped out
with this patch, 3418 pages swapped out without this patch. There are
more swap out, but I think it's within reasonable range when file backed
data set doesn't fit into the memory.
$ ./thrash 2000 100 2100 5 1 # ANON_MB FILE_EXEC FILE_NOEXEC ROUNDS
PROCESSES Allocate 2000 MB anonymous pages active_anon: 1613644,
inactive_anon: 348656, active_file: 892, inactive_file: 1384 (kB)
pswpout: 7972443, pgpgin: 478615246 Access 100 MB executable file pages
Access 2100 MB regular file pages File access time, round 0: 12.165,
(sec) active_anon: 1433788, inactive_anon: 478116, active_file: 17896,
inactive_file: 24328 (kB) File access time, round 1: 11.493, (sec)
active_anon: 1430576, inactive_anon: 477144, active_file: 25440,
inactive_file: 26172 (kB) File access time, round 2: 11.455, (sec)
active_anon: 1427436, inactive_anon: 476060, active_file: 21112,
inactive_file: 28808 (kB) File access time, round 3: 11.454, (sec)
active_anon: 1420444, inactive_anon: 473632, active_file: 23216,
inactive_file: 35036 (kB) File access time, round 4: 11.479, (sec)
active_anon: 1413964, inactive_anon: 471460, active_file: 31728,
inactive_file: 32224 (kB) pswpout: 7991449 (+ 19006), pgpgin: 489924366
(+ 11309120)
With 4 processes accessing non-overlapping parts of a large file, 30316
pages swapped out with this patch, 5152 pages swapped out without this
patch. The swapout number is small comparing to pgpgin.
[1]: https://github.com/vovo/testing/blob/master/mem_thrash.c
Link: http://lkml.kernel.org/r/20190701081038.GA83398@google.com
Fixes: e986850598 ("mm,vmscan: only evict file pages when we have plenty")
Fixes: 7c5bd705d8 ("mm: memcg: only evict file pages when we have plenty")
Signed-off-by: Kuo-Hsin Yang <vovoy@chromium.org>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Sonny Rao <sonnyrao@chromium.org>
Cc: Mel Gorman <mgorman@techsingularity.net>
Cc: Rik van Riel <riel@redhat.com>
Cc: Vladimir Davydov <vdavydov.dev@gmail.com>
Cc: Minchan Kim <minchan@kernel.org>
Cc: <stable@vger.kernel.org> [4.12+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
In production we have noticed hard lockups on large machines running
large jobs due to kswaps hoarding lru lock within isolate_lru_pages when
sc->reclaim_idx is 0 which is a small zone. The lru was couple hundred
GiBs and the condition (page_zonenum(page) > sc->reclaim_idx) in
isolate_lru_pages() was basically skipping GiBs of pages while holding
the LRU spinlock with interrupt disabled.
On further inspection, it seems like there are two issues:
(1) If kswapd on the return from balance_pgdat() could not sleep (i.e.
node is still unbalanced), the classzone_idx is unintentionally set
to 0 and the whole reclaim cycle of kswapd will try to reclaim only
the lowest and smallest zone while traversing the whole memory.
(2) Fundamentally isolate_lru_pages() is really bad when the
allocation has woken kswapd for a smaller zone on a very large machine
running very large jobs. It can hoard the LRU spinlock while skipping
over 100s of GiBs of pages.
This patch only fixes (1). (2) needs a more fundamental solution. To
fix (1), in the kswapd context, if pgdat->kswapd_classzone_idx is
invalid use the classzone_idx of the previous kswapd loop otherwise use
the one the waker has requested.
Link: http://lkml.kernel.org/r/20190701201847.251028-1-shakeelb@google.com
Fixes: e716f2eb24 ("mm, vmscan: prevent kswapd sleeping prematurely due to mismatched classzone_idx")
Signed-off-by: Shakeel Butt <shakeelb@google.com>
Reviewed-by: Yang Shi <yang.shi@linux.alibaba.com>
Acked-by: Mel Gorman <mgorman@techsingularity.net>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Hillf Danton <hdanton@sina.com>
Cc: Roman Gushchin <guro@fb.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
There was the below bug report from Wu Fangsuo.
On the CMA allocation path, isolate_migratepages_range() could isolate
unevictable LRU pages and reclaim_clean_page_from_list() can try to
reclaim them if they are clean file-backed pages.
page:ffffffbf02f33b40 count:86 mapcount:84 mapping:ffffffc08fa7a810 index:0x24
flags: 0x19040c(referenced|uptodate|arch_1|mappedtodisk|unevictable|mlocked)
raw: 000000000019040c ffffffc08fa7a810 0000000000000024 0000005600000053
raw: ffffffc009b05b20 ffffffc009b05b20 0000000000000000 ffffffc09bf3ee80
page dumped because: VM_BUG_ON_PAGE(PageLRU(page) || PageUnevictable(page))
page->mem_cgroup:ffffffc09bf3ee80
------------[ cut here ]------------
kernel BUG at /home/build/farmland/adroid9.0/kernel/linux/mm/vmscan.c:1350!
Internal error: Oops - BUG: 0 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 7125 Comm: syz-executor Tainted: G S 4.14.81 #3
Hardware name: ASR AQUILAC EVB (DT)
task: ffffffc00a54cd00 task.stack: ffffffc009b00000
PC is at shrink_page_list+0x1998/0x3240
LR is at shrink_page_list+0x1998/0x3240
pc : [<ffffff90083a2158>] lr : [<ffffff90083a2158>] pstate: 60400045
sp : ffffffc009b05940
..
shrink_page_list+0x1998/0x3240
reclaim_clean_pages_from_list+0x3c0/0x4f0
alloc_contig_range+0x3bc/0x650
cma_alloc+0x214/0x668
ion_cma_allocate+0x98/0x1d8
ion_alloc+0x200/0x7e0
ion_ioctl+0x18c/0x378
do_vfs_ioctl+0x17c/0x1780
SyS_ioctl+0xac/0xc0
Wu found it's due to commit ad6b67041a ("mm: remove SWAP_MLOCK in
ttu"). Before that, unevictable pages go to cull_mlocked so that we
can't reach the VM_BUG_ON_PAGE line.
To fix the issue, this patch filters out unevictable LRU pages from the
reclaim_clean_pages_from_list in CMA.
Link: http://lkml.kernel.org/r/20190524071114.74202-1-minchan@kernel.org
Fixes: ad6b67041a ("mm: remove SWAP_MLOCK in ttu")
Signed-off-by: Minchan Kim <minchan@kernel.org>
Reported-by: Wu Fangsuo <fangsuowu@asrmicro.com>
Debugged-by: Wu Fangsuo <fangsuowu@asrmicro.com>
Tested-by: Wu Fangsuo <fangsuowu@asrmicro.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Pankaj Suryawanshi <pankaj.suryawanshi@einfochips.com>
Cc: <stable@vger.kernel.org> [4.12+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Johannes pointed out that after commit 886cf1901d ("mm: move
recent_rotated pages calculation to shrink_inactive_list()") we lost all
zone_reclaim_stat::recent_rotated history.
This fixes it.
Link: http://lkml.kernel.org/r/155905972210.26456.11178359431724024112.stgit@localhost.localdomain
Fixes: 886cf1901d ("mm: move recent_rotated pages calculation to shrink_inactive_list()")
Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Reported-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Daniel Jordan <daniel.m.jordan@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Michael Bestas
Minchan Kim
Srinivasarao Pathipati
Rik van Riel
Johannes Weiner
Yafang Shao
Srinivasarao P
Qian Cai
Xunlei Pang
Vinayak Menon
qctecmdr
Buddy Lumpkin
Blagovest Kolenichev
Gavin Shan
Yang Shi
Raghavendra Rao Ananta
Liam Mark
Patrick Daly
William Kucharski
Honglei Wang
Chris Down
Vlastimil Babka
Hillf Danton
Matthew Wilcox (Oracle)
Michal Hocko
Mel Gorman
Andrew Morton
Kuo-Hsin Yang
Shakeel Butt
Kirill Tkhai