lineage-22.0
1330 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Greg Kroah-Hartman
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7d3ca1ed3f |
This is the 5.10.226 stable release
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Merge 5.10.226 into android12-5.10-lts
Changes in 5.10.226
drm: panel-orientation-quirks: Add quirk for OrangePi Neo
ALSA: hda/generic: Add a helper to mute speakers at suspend/shutdown
ALSA: hda/conexant: Mute speakers at suspend / shutdown
i2c: Fix conditional for substituting empty ACPI functions
dma-debug: avoid deadlock between dma debug vs printk and netconsole
net: usb: qmi_wwan: add MeiG Smart SRM825L
drm/amdgpu: Fix uninitialized variable warning in amdgpu_afmt_acr
drm/amdgpu: fix overflowed array index read warning
drm/amd/pm: fix uninitialized variable warning for smu8_hwmgr
drm/amd/pm: fix warning using uninitialized value of max_vid_step
drm/amd/pm: fix the Out-of-bounds read warning
drm/amdgpu: fix uninitialized scalar variable warning
drm/amd/pm: fix uninitialized variable warnings for vega10_hwmgr
drm/amdgpu: avoid reading vf2pf info size from FB
drm/amd/display: Check gpio_id before used as array index
drm/amd/display: Stop amdgpu_dm initialize when stream nums greater than 6
drm/amd/display: Add array index check for hdcp ddc access
drm/amd/display: Check num_valid_sets before accessing reader_wm_sets[]
drm/amd/display: Check msg_id before processing transcation
drm/amd/display: Fix Coverity INTEGER_OVERFLOW within dal_gpio_service_create
drm/amdgpu/pm: Fix uninitialized variable agc_btc_response
drm/amdgpu: Fix out-of-bounds write warning
drm/amdgpu: Fix out-of-bounds read of df_v1_7_channel_number
drm/amdgpu: fix ucode out-of-bounds read warning
drm/amdgpu: fix mc_data out-of-bounds read warning
drm/amdkfd: Reconcile the definition and use of oem_id in struct kfd_topology_device
apparmor: fix possible NULL pointer dereference
drm/amdgpu/pm: Check input value for CUSTOM profile mode setting on legacy SOCs
drm/amdgpu: the warning dereferencing obj for nbio_v7_4
drm/amd/pm: check negtive return for table entries
wifi: iwlwifi: remove fw_running op
PCI: al: Check IORESOURCE_BUS existence during probe
hwspinlock: Introduce hwspin_lock_bust()
ionic: fix potential irq name truncation
usbip: Don't submit special requests twice
usb: typec: ucsi: Fix null pointer dereference in trace
fsnotify: clear PARENT_WATCHED flags lazily
smack: tcp: ipv4, fix incorrect labeling
drm/meson: plane: Add error handling
wifi: cfg80211: make hash table duplicates more survivable
block: remove the blk_flush_integrity call in blk_integrity_unregister
drm/amd/display: Skip wbscl_set_scaler_filter if filter is null
media: uvcvideo: Enforce alignment of frame and interval
block: initialize integrity buffer to zero before writing it to media
drm/amd/pm: Fix the null pointer dereference for vega10_hwmgr
bpf, cgroups: Fix cgroup v2 fallback on v1/v2 mixed mode
net: set SOCK_RCU_FREE before inserting socket into hashtable
virtio_net: Fix napi_skb_cache_put warning
rcu-tasks: Fix show_rcu_tasks_trace_gp_kthread buffer overflow
udf: Limit file size to 4TB
ext4: handle redirtying in ext4_bio_write_page()
i2c: Use IS_REACHABLE() for substituting empty ACPI functions
bpf, cgroup: Assign cgroup in cgroup_sk_alloc when called from interrupt
sch/netem: fix use after free in netem_dequeue
ASoC: dapm: Fix UAF for snd_soc_pcm_runtime object
ALSA: hda/conexant: Add pincfg quirk to enable top speakers on Sirius devices
ALSA: hda/realtek: add patch for internal mic in Lenovo V145
ALSA: hda/realtek: Support mute LED on HP Laptop 14-dq2xxx
ata: libata: Fix memory leak for error path in ata_host_alloc()
irqchip/gic-v2m: Fix refcount leak in gicv2m_of_init()
Revert "Bluetooth: MGMT/SMP: Fix address type when using SMP over BREDR/LE"
Bluetooth: MGMT: Ignore keys being loaded with invalid type
mmc: dw_mmc: Fix IDMAC operation with pages bigger than 4K
mmc: sdhci-of-aspeed: fix module autoloading
fuse: update stats for pages in dropped aux writeback list
fuse: use unsigned type for getxattr/listxattr size truncation
clk: qcom: clk-alpha-pll: Fix the pll post div mask
clk: qcom: clk-alpha-pll: Fix the trion pll postdiv set rate API
can: mcp251x: fix deadlock if an interrupt occurs during mcp251x_open
tracing: Avoid possible softlockup in tracing_iter_reset()
ila: call nf_unregister_net_hooks() sooner
sched: sch_cake: fix bulk flow accounting logic for host fairness
nilfs2: fix missing cleanup on rollforward recovery error
nilfs2: fix state management in error path of log writing function
btrfs: fix use-after-free after failure to create a snapshot
mptcp: pr_debug: add missing \n at the end
mptcp: pm: avoid possible UaF when selecting endp
nfsd: move reply cache initialization into nfsd startup
nfsd: move init of percpu reply_cache_stats counters back to nfsd_init_net
NFSD: Refactor nfsd_reply_cache_free_locked()
NFSD: Rename nfsd_reply_cache_alloc()
NFSD: Replace nfsd_prune_bucket()
NFSD: Refactor the duplicate reply cache shrinker
NFSD: simplify error paths in nfsd_svc()
NFSD: Rewrite synopsis of nfsd_percpu_counters_init()
NFSD: Fix frame size warning in svc_export_parse()
sunrpc: don't change ->sv_stats if it doesn't exist
nfsd: stop setting ->pg_stats for unused stats
sunrpc: pass in the sv_stats struct through svc_create_pooled
sunrpc: remove ->pg_stats from svc_program
sunrpc: use the struct net as the svc proc private
nfsd: rename NFSD_NET_* to NFSD_STATS_*
nfsd: expose /proc/net/sunrpc/nfsd in net namespaces
nfsd: make all of the nfsd stats per-network namespace
nfsd: remove nfsd_stats, make th_cnt a global counter
nfsd: make svc_stat per-network namespace instead of global
ALSA: hda: Add input value sanity checks to HDMI channel map controls
smack: unix sockets: fix accept()ed socket label
irqchip/armada-370-xp: Do not allow mapping IRQ 0 and 1
af_unix: Remove put_pid()/put_cred() in copy_peercred().
iommu: sun50i: clear bypass register
netfilter: nf_conncount: fix wrong variable type
udf: Avoid excessive partition lengths
media: vivid: fix wrong sizeimage value for mplane
leds: spi-byte: Call of_node_put() on error path
wifi: brcmsmac: advertise MFP_CAPABLE to enable WPA3
usb: uas: set host status byte on data completion error
media: vivid: don't set HDMI TX controls if there are no HDMI outputs
PCI: keystone: Add workaround for Errata #i2037 (AM65x SR 1.0)
media: qcom: camss: Add check for v4l2_fwnode_endpoint_parse
pcmcia: Use resource_size function on resource object
can: bcm: Remove proc entry when dev is unregistered.
igb: Fix not clearing TimeSync interrupts for 82580
svcrdma: Catch another Reply chunk overflow case
platform/x86: dell-smbios: Fix error path in dell_smbios_init()
tcp_bpf: fix return value of tcp_bpf_sendmsg()
igc: Unlock on error in igc_io_resume()
drivers/net/usb: Remove all strcpy() uses
net: usb: don't write directly to netdev->dev_addr
usbnet: modern method to get random MAC
bareudp: Fix device stats updates.
fou: remove sparse errors
gro: remove rcu_read_lock/rcu_read_unlock from gro_receive handlers
gro: remove rcu_read_lock/rcu_read_unlock from gro_complete handlers
fou: Fix null-ptr-deref in GRO.
net: bridge: br_fdb_external_learn_add(): always set EXT_LEARN
net: dsa: vsc73xx: fix possible subblocks range of CAPT block
ASoC: topology: Properly initialize soc_enum values
dm init: Handle minors larger than 255
iommu/vt-d: Handle volatile descriptor status read
cgroup: Protect css->cgroup write under css_set_lock
um: line: always fill *error_out in setup_one_line()
devres: Initialize an uninitialized struct member
pci/hotplug/pnv_php: Fix hotplug driver crash on Powernv
hwmon: (adc128d818) Fix underflows seen when writing limit attributes
hwmon: (lm95234) Fix underflows seen when writing limit attributes
hwmon: (nct6775-core) Fix underflows seen when writing limit attributes
hwmon: (w83627ehf) Fix underflows seen when writing limit attributes
libbpf: Add NULL checks to bpf_object__{prev_map,next_map}
wifi: mwifiex: Do not return unused priv in mwifiex_get_priv_by_id()
smp: Add missing destroy_work_on_stack() call in smp_call_on_cpu()
btrfs: replace BUG_ON with ASSERT in walk_down_proc()
btrfs: clean up our handling of refs == 0 in snapshot delete
PCI: Add missing bridge lock to pci_bus_lock()
net: dpaa: avoid on-stack arrays of NR_CPUS elements
kselftests: dmabuf-heaps: Ensure the driver name is null-terminated
btrfs: initialize location to fix -Wmaybe-uninitialized in btrfs_lookup_dentry()
s390/vmlinux.lds.S: Move ro_after_init section behind rodata section
HID: cougar: fix slab-out-of-bounds Read in cougar_report_fixup
Input: uinput - reject requests with unreasonable number of slots
usbnet: ipheth: race between ipheth_close and error handling
Squashfs: sanity check symbolic link size
of/irq: Prevent device address out-of-bounds read in interrupt map walk
lib/generic-radix-tree.c: Fix rare race in __genradix_ptr_alloc()
MIPS: cevt-r4k: Don't call get_c0_compare_int if timer irq is installed
ata: pata_macio: Use WARN instead of BUG
NFSv4: Add missing rescheduling points in nfs_client_return_marked_delegations
staging: iio: frequency: ad9834: Validate frequency parameter value
iio: buffer-dmaengine: fix releasing dma channel on error
iio: fix scale application in iio_convert_raw_to_processed_unlocked
iio: adc: ad7124: fix chip ID mismatch
binder: fix UAF caused by offsets overwrite
nvmem: Fix return type of devm_nvmem_device_get() in kerneldoc
uio_hv_generic: Fix kernel NULL pointer dereference in hv_uio_rescind
Drivers: hv: vmbus: Fix rescind handling in uio_hv_generic
VMCI: Fix use-after-free when removing resource in vmci_resource_remove()
clocksource/drivers/imx-tpm: Fix return -ETIME when delta exceeds INT_MAX
clocksource/drivers/imx-tpm: Fix next event not taking effect sometime
clocksource/drivers/timer-of: Remove percpu irq related code
uprobes: Use kzalloc to allocate xol area
perf/aux: Fix AUX buffer serialization
nilfs2: replace snprintf in show functions with sysfs_emit
nilfs2: protect references to superblock parameters exposed in sysfs
ACPI: processor: Return an error if acpi_processor_get_info() fails in processor_add()
ACPI: processor: Fix memory leaks in error paths of processor_add()
arm64: acpi: Move get_cpu_for_acpi_id() to a header
arm64: acpi: Harden get_cpu_for_acpi_id() against missing CPU entry
nvmet-tcp: fix kernel crash if commands allocation fails
drm/i915/fence: Mark debug_fence_init_onstack() with __maybe_unused
drm/i915/fence: Mark debug_fence_free() with __maybe_unused
mmc: cqhci: Fix checking of CQHCI_HALT state
rtmutex: Drop rt_mutex::wait_lock before scheduling
x86/mm: Fix PTI for i386 some more
net, sunrpc: Remap EPERM in case of connection failure in xs_tcp_setup_socket
memcg: protect concurrent access to mem_cgroup_idr
Linux 5.10.226
Change-Id: I3c0afd32ba78775f67cde6d73b4dbf931bbc4770
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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Shakeel Butt
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912736a043 |
memcg: protect concurrent access to mem_cgroup_idr
commit 9972605a238339b85bd16b084eed5f18414d22db upstream. Commit |
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Greg Kroah-Hartman
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4951c68022 |
Merge 5.10.225 into android12-5.10-lts
Changes in 5.10.225 fuse: Initialize beyond-EOF page contents before setting uptodate ALSA: usb-audio: Support Yamaha P-125 quirk entry xhci: Fix Panther point NULL pointer deref at full-speed re-enumeration thunderbolt: Mark XDomain as unplugged when router is removed s390/dasd: fix error recovery leading to data corruption on ESE devices arm64: ACPI: NUMA: initialize all values of acpi_early_node_map to NUMA_NO_NODE dm resume: don't return EINVAL when signalled dm persistent data: fix memory allocation failure vfs: Don't evict inode under the inode lru traversing context bitmap: introduce generic optimized bitmap_size() fix bitmap corruption on close_range() with CLOSE_RANGE_UNSHARE selinux: fix potential counting error in avc_add_xperms_decision() btrfs: tree-checker: add dev extent item checks drm/amdgpu: Actually check flags for all context ops. memcg_write_event_control(): fix a user-triggerable oops drm/amdgpu/jpeg2: properly set atomics vmid field s390/cio: rename bitmap_size() -> idset_bitmap_size() btrfs: rename bitmap_set_bits() -> btrfs_bitmap_set_bits() s390/uv: Panic for set and remove shared access UVC errors net/mlx5e: Correctly report errors for ethtool rx flows atm: idt77252: prevent use after free in dequeue_rx() net: axienet: Fix register defines comment description net: dsa: vsc73xx: pass value in phy_write operation net: dsa: vsc73xx: use read_poll_timeout instead delay loop net: dsa: vsc73xx: check busy flag in MDIO operations mptcp: correct MPTCP_SUBFLOW_ATTR_SSN_OFFSET reserved size netfilter: flowtable: initialise extack before use net: hns3: fix wrong use of semaphore up net: hns3: fix a deadlock problem when config TC during resetting ALSA: hda/realtek: Fix noise from speakers on Lenovo IdeaPad 3 15IAU7 ssb: Fix division by zero issue in ssb_calc_clock_rate wifi: mac80211: fix BA session teardown race wifi: cw1200: Avoid processing an invalid TIM IE i2c: riic: avoid potential division by zero RDMA/rtrs: Fix the problem of variable not initialized fully s390/smp,mcck: fix early IPI handling media: radio-isa: use dev_name to fill in bus_info staging: iio: resolver: ad2s1210: fix use before initialization drm/amd/display: Validate hw_points_num before using it staging: ks7010: disable bh on tx_dev_lock binfmt_misc: cleanup on filesystem umount media: qcom: venus: fix incorrect return value scsi: spi: Fix sshdr use gfs2: setattr_chown: Add missing initialization wifi: iwlwifi: abort scan when rfkill on but device enabled IB/hfi1: Fix potential deadlock on &irq_src_lock and &dd->uctxt_lock powerpc/xics: Check return value of kasprintf in icp_native_map_one_cpu nvmet-trace: avoid dereferencing pointer too early ext4: do not trim the group with corrupted block bitmap quota: Remove BUG_ON from dqget() media: pci: cx23885: check cx23885_vdev_init() return fs: binfmt_elf_efpic: don't use missing interpreter's properties scsi: lpfc: Initialize status local variable in lpfc_sli4_repost_sgl_list() net/sun3_82586: Avoid reading past buffer in debug output drm/lima: set gp bus_stop bit before hard reset virtiofs: forbid newlines in tags netlink: hold nlk->cb_mutex longer in __netlink_dump_start() md: clean up invalid BUG_ON in md_ioctl x86: Increase brk randomness entropy for 64-bit systems memory: stm32-fmc2-ebi: check regmap_read return value parisc: Use irq_enter_rcu() to fix warning at kernel/context_tracking.c:367 powerpc/boot: Handle allocation failure in simple_realloc() powerpc/boot: Only free if realloc() succeeds btrfs: change BUG_ON to assertion when checking for delayed_node root btrfs: handle invalid root reference found in may_destroy_subvol() btrfs: send: handle unexpected data in header buffer in begin_cmd() btrfs: delete pointless BUG_ON check on quota root in btrfs_qgroup_account_extent() f2fs: fix to do sanity check in update_sit_entry usb: gadget: fsl: Increase size of name buffer for endpoints Bluetooth: bnep: Fix out-of-bound access net: hns3: add checking for vf id of mailbox nvmet-tcp: do not continue for invalid icreq NFS: avoid infinite loop in pnfs_update_layout. openrisc: Call setup_memory() earlier in the init sequence s390/iucv: fix receive buffer virtual vs physical address confusion usb: dwc3: core: Skip setting event buffers for host only controllers irqchip/gic-v3-its: Remove BUG_ON in its_vpe_irq_domain_alloc ext4: set the type of max_zeroout to unsigned int to avoid overflow nvmet-rdma: fix possible bad dereference when freeing rsps hrtimer: Prevent queuing of hrtimer without a function callback gtp: pull network headers in gtp_dev_xmit() block: use "unsigned long" for blk_validate_block_size(). media: solo6x10: replace max(a, min(b, c)) by clamp(b, a, c) dm suspend: return -ERESTARTSYS instead of -EINTR Bluetooth: hci_core: Fix LE quote calculation Bluetooth: SMP: Fix assumption of Central always being Initiator tc-testing: don't access non-existent variable on exception kcm: Serialise kcm_sendmsg() for the same socket. netfilter: nft_counter: Synchronize nft_counter_reset() against reader. ip6_tunnel: Fix broken GRO bonding: fix bond_ipsec_offload_ok return type bonding: fix null pointer deref in bond_ipsec_offload_ok bonding: fix xfrm real_dev null pointer dereference bonding: fix xfrm state handling when clearing active slave ice: fix ICE_LAST_OFFSET formula net: dsa: mv88e6xxx: read FID when handling ATU violations net: dsa: mv88e6xxx: replace ATU violation prints with trace points net: dsa: mv88e6xxx: Fix out-of-bound access netem: fix return value if duplicate enqueue fails ipv6: prevent UAF in ip6_send_skb() net: xilinx: axienet: Always disable promiscuous mode net: xilinx: axienet: Fix dangling multicast addresses drm/msm/dpu: don't play tricks with debug macros drm/msm/dp: reset the link phy params before link training mmc: mmc_test: Fix NULL dereference on allocation failure Bluetooth: MGMT: Add error handling to pair_device() binfmt_misc: pass binfmt_misc flags to the interpreter MIPS: Loongson64: Set timer mode in cpu-probe HID: wacom: Defer calculation of resolution until resolution_code is known HID: microsoft: Add rumble support to latest xbox controllers cxgb4: add forgotten u64 ivlan cast before shift KVM: arm64: Make ICC_*SGI*_EL1 undef in the absence of a vGICv3 mmc: dw_mmc: allow biu and ciu clocks to defer Revert "drm/amd/display: Validate hw_points_num before using it" ALSA: timer: Relax start tick time check for slave timer elements nfsd: Don't call freezable_schedule_timeout() after each successful page allocation in svc_alloc_arg(). Bluetooth: hci_ldisc: check HCI_UART_PROTO_READY flag in HCIUARTGETPROTO Input: MT - limit max slots tools: move alignment-related macros to new <linux/align.h> drm/amdgpu: Using uninitialized value *size when calling amdgpu_vce_cs_reloc KVM: arm64: Don't use cbz/adr with external symbols pinctrl: rockchip: correct RK3328 iomux width flag for GPIO2-B pins pinctrl: single: fix potential NULL dereference in pcs_get_function() wifi: mwifiex: duplicate static structs used in driver instances mptcp: sched: check both backup in retrans ipc: replace costly bailout check in sysvipc_find_ipc() drm/amdkfd: don't allow mapping the MMIO HDP page with large pages media: uvcvideo: Fix integer overflow calculating timestamp Revert "Input: ioc3kbd - convert to platform remove callback returning void" ata: libata-core: Fix null pointer dereference on error cgroup/cpuset: Prevent UAF in proc_cpuset_show() net:rds: Fix possible deadlock in rds_message_put ovl: do not fail because of O_NOATIME soundwire: stream: fix programming slave ports for non-continous port maps dmaengine: dw: Add peripheral bus width verification dmaengine: dw: Add memory bus width verification ethtool: check device is present when getting link settings gtp: fix a potential NULL pointer dereference net: busy-poll: use ktime_get_ns() instead of local_clock() nfc: pn533: Add poll mod list filling check soc: qcom: cmd-db: Map shared memory as WC, not WB cdc-acm: Add DISABLE_ECHO quirk for GE HealthCare UI Controller USB: serial: option: add MeiG Smart SRM825L usb: dwc3: omap: add missing depopulate in probe error path usb: dwc3: core: Prevent USB core invalid event buffer address access usb: dwc3: st: fix probed platform device ref count on probe error path usb: dwc3: st: add missing depopulate in probe error path usb: core: sysfs: Unmerge @usb3_hardware_lpm_attr_group in remove_power_attributes() scsi: aacraid: Fix double-free on probe failure apparmor: fix policy_unpack_test on big endian systems Linux 5.10.225 Change-Id: I5028ef07db680262d45fba4096094fe8b19dd052 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
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Al Viro
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ad149f5585 |
memcg_write_event_control(): fix a user-triggerable oops
commit 046667c4d3196938e992fba0dfcde570aa85cd0e upstream.
we are *not* guaranteed that anything past the terminating NUL
is mapped (let alone initialized with anything sane).
Fixes:
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Greg Kroah-Hartman
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88eb084d18 |
Revert "Merge 5.10.220 into android12-5.10-lts"
This reverts commit |
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Greg Kroah-Hartman
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87a7f35a24 |
Merge 5.10.220 into android12-5.10-lts
Changes in 5.10.220
SUNRPC: Rename svc_encode_read_payload()
NFSD: Invoke svc_encode_result_payload() in "read" NFSD encoders
NFSD: A semicolon is not needed after a switch statement.
nfsd/nfs3: remove unused macro nfsd3_fhandleres
NFSD: Clean up the show_nf_may macro
NFSD: Remove extra "0x" in tracepoint format specifier
NFSD: Add SPDX header for fs/nfsd/trace.c
nfsd: Fix error return code in nfsd_file_cache_init()
SUNRPC: Add xdr_set_scratch_page() and xdr_reset_scratch_buffer()
SUNRPC: Prepare for xdr_stream-style decoding on the server-side
NFSD: Add common helpers to decode void args and encode void results
NFSD: Add tracepoints in nfsd_dispatch()
NFSD: Add tracepoints in nfsd4_decode/encode_compound()
NFSD: Replace the internals of the READ_BUF() macro
NFSD: Replace READ* macros in nfsd4_decode_access()
NFSD: Replace READ* macros in nfsd4_decode_close()
NFSD: Replace READ* macros in nfsd4_decode_commit()
NFSD: Change the way the expected length of a fattr4 is checked
NFSD: Replace READ* macros that decode the fattr4 size attribute
NFSD: Replace READ* macros that decode the fattr4 acl attribute
NFSD: Replace READ* macros that decode the fattr4 mode attribute
NFSD: Replace READ* macros that decode the fattr4 owner attribute
NFSD: Replace READ* macros that decode the fattr4 owner_group attribute
NFSD: Replace READ* macros that decode the fattr4 time_set attributes
NFSD: Replace READ* macros that decode the fattr4 security label attribute
NFSD: Replace READ* macros that decode the fattr4 umask attribute
NFSD: Replace READ* macros in nfsd4_decode_fattr()
NFSD: Replace READ* macros in nfsd4_decode_create()
NFSD: Replace READ* macros in nfsd4_decode_delegreturn()
NFSD: Replace READ* macros in nfsd4_decode_getattr()
NFSD: Replace READ* macros in nfsd4_decode_link()
NFSD: Relocate nfsd4_decode_opaque()
NFSD: Add helpers to decode a clientid4 and an NFSv4 state owner
NFSD: Add helper for decoding locker4
NFSD: Replace READ* macros in nfsd4_decode_lock()
NFSD: Replace READ* macros in nfsd4_decode_lockt()
NFSD: Replace READ* macros in nfsd4_decode_locku()
NFSD: Replace READ* macros in nfsd4_decode_lookup()
NFSD: Add helper to decode NFSv4 verifiers
NFSD: Add helper to decode OPEN's createhow4 argument
NFSD: Add helper to decode OPEN's openflag4 argument
NFSD: Replace READ* macros in nfsd4_decode_share_access()
NFSD: Replace READ* macros in nfsd4_decode_share_deny()
NFSD: Add helper to decode OPEN's open_claim4 argument
NFSD: Replace READ* macros in nfsd4_decode_open()
NFSD: Replace READ* macros in nfsd4_decode_open_confirm()
NFSD: Replace READ* macros in nfsd4_decode_open_downgrade()
NFSD: Replace READ* macros in nfsd4_decode_putfh()
NFSD: Replace READ* macros in nfsd4_decode_read()
NFSD: Replace READ* macros in nfsd4_decode_readdir()
NFSD: Replace READ* macros in nfsd4_decode_remove()
NFSD: Replace READ* macros in nfsd4_decode_rename()
NFSD: Replace READ* macros in nfsd4_decode_renew()
NFSD: Replace READ* macros in nfsd4_decode_secinfo()
NFSD: Replace READ* macros in nfsd4_decode_setattr()
NFSD: Replace READ* macros in nfsd4_decode_setclientid()
NFSD: Replace READ* macros in nfsd4_decode_setclientid_confirm()
NFSD: Replace READ* macros in nfsd4_decode_verify()
NFSD: Replace READ* macros in nfsd4_decode_write()
NFSD: Replace READ* macros in nfsd4_decode_release_lockowner()
NFSD: Replace READ* macros in nfsd4_decode_cb_sec()
NFSD: Replace READ* macros in nfsd4_decode_backchannel_ctl()
NFSD: Replace READ* macros in nfsd4_decode_bind_conn_to_session()
NFSD: Add a separate decoder to handle state_protect_ops
NFSD: Add a separate decoder for ssv_sp_parms
NFSD: Add a helper to decode state_protect4_a
NFSD: Add a helper to decode nfs_impl_id4
NFSD: Add a helper to decode channel_attrs4
NFSD: Replace READ* macros in nfsd4_decode_create_session()
NFSD: Replace READ* macros in nfsd4_decode_destroy_session()
NFSD: Replace READ* macros in nfsd4_decode_free_stateid()
NFSD: Replace READ* macros in nfsd4_decode_getdeviceinfo()
NFSD: Replace READ* macros in nfsd4_decode_layoutcommit()
NFSD: Replace READ* macros in nfsd4_decode_layoutget()
NFSD: Replace READ* macros in nfsd4_decode_layoutreturn()
NFSD: Replace READ* macros in nfsd4_decode_secinfo_no_name()
NFSD: Replace READ* macros in nfsd4_decode_sequence()
NFSD: Replace READ* macros in nfsd4_decode_test_stateid()
NFSD: Replace READ* macros in nfsd4_decode_destroy_clientid()
NFSD: Replace READ* macros in nfsd4_decode_reclaim_complete()
NFSD: Replace READ* macros in nfsd4_decode_fallocate()
NFSD: Replace READ* macros in nfsd4_decode_nl4_server()
NFSD: Replace READ* macros in nfsd4_decode_copy()
NFSD: Replace READ* macros in nfsd4_decode_copy_notify()
NFSD: Replace READ* macros in nfsd4_decode_offload_status()
NFSD: Replace READ* macros in nfsd4_decode_seek()
NFSD: Replace READ* macros in nfsd4_decode_clone()
NFSD: Replace READ* macros in nfsd4_decode_xattr_name()
NFSD: Replace READ* macros in nfsd4_decode_setxattr()
NFSD: Replace READ* macros in nfsd4_decode_listxattrs()
NFSD: Make nfsd4_ops::opnum a u32
NFSD: Replace READ* macros in nfsd4_decode_compound()
NFSD: Remove macros that are no longer used
nfsd: only call inode_query_iversion in the I_VERSION case
nfsd: simplify nfsd4_change_info
nfsd: minor nfsd4_change_attribute cleanup
nfsd4: don't query change attribute in v2/v3 case
Revert "nfsd4: support change_attr_type attribute"
nfsd: add a new EXPORT_OP_NOWCC flag to struct export_operations
nfsd: allow filesystems to opt out of subtree checking
nfsd: close cached files prior to a REMOVE or RENAME that would replace target
exportfs: Add a function to return the raw output from fh_to_dentry()
nfsd: Fix up nfsd to ensure that timeout errors don't result in ESTALE
nfsd: Set PF_LOCAL_THROTTLE on local filesystems only
nfsd: Record NFSv4 pre/post-op attributes as non-atomic
exec: Don't open code get_close_on_exec
exec: Move unshare_files to fix posix file locking during exec
exec: Simplify unshare_files
exec: Remove reset_files_struct
kcmp: In kcmp_epoll_target use fget_task
bpf: In bpf_task_fd_query use fget_task
proc/fd: In proc_fd_link use fget_task
Revert "fget: clarify and improve __fget_files() implementation"
file: Rename __fcheck_files to files_lookup_fd_raw
file: Factor files_lookup_fd_locked out of fcheck_files
file: Replace fcheck_files with files_lookup_fd_rcu
file: Rename fcheck lookup_fd_rcu
file: Implement task_lookup_fd_rcu
proc/fd: In tid_fd_mode use task_lookup_fd_rcu
kcmp: In get_file_raw_ptr use task_lookup_fd_rcu
file: Implement task_lookup_next_fd_rcu
proc/fd: In proc_readfd_common use task_lookup_next_fd_rcu
proc/fd: In fdinfo seq_show don't use get_files_struct
file: Merge __fd_install into fd_install
file: In f_dupfd read RLIMIT_NOFILE once.
file: Merge __alloc_fd into alloc_fd
file: Rename __close_fd to close_fd and remove the files parameter
file: Replace ksys_close with close_fd
inotify: Increase default inotify.max_user_watches limit to 1048576
fs/lockd: convert comma to semicolon
NFSD: Fix sparse warning in nfssvc.c
NFSD: Restore NFSv4 decoding's SAVEMEM functionality
SUNRPC: Make trace_svc_process() display the RPC procedure symbolically
SUNRPC: Display RPC procedure names instead of proc numbers
SUNRPC: Move definition of XDR_UNIT
NFSD: Update GETATTR3args decoder to use struct xdr_stream
NFSD: Update ACCESS3arg decoder to use struct xdr_stream
NFSD: Update READ3arg decoder to use struct xdr_stream
NFSD: Update WRITE3arg decoder to use struct xdr_stream
NFSD: Update READLINK3arg decoder to use struct xdr_stream
NFSD: Fix returned READDIR offset cookie
NFSD: Add helper to set up the pages where the dirlist is encoded
NFSD: Update READDIR3args decoders to use struct xdr_stream
NFSD: Update COMMIT3arg decoder to use struct xdr_stream
NFSD: Update the NFSv3 DIROPargs decoder to use struct xdr_stream
NFSD: Update the RENAME3args decoder to use struct xdr_stream
NFSD: Update the LINK3args decoder to use struct xdr_stream
NFSD: Update the SETATTR3args decoder to use struct xdr_stream
NFSD: Update the CREATE3args decoder to use struct xdr_stream
NFSD: Update the MKDIR3args decoder to use struct xdr_stream
NFSD: Update the SYMLINK3args decoder to use struct xdr_stream
NFSD: Update the MKNOD3args decoder to use struct xdr_stream
NFSD: Update the NFSv2 GETATTR argument decoder to use struct xdr_stream
NFSD: Update the NFSv2 READ argument decoder to use struct xdr_stream
NFSD: Update the NFSv2 WRITE argument decoder to use struct xdr_stream
NFSD: Update the NFSv2 READLINK argument decoder to use struct xdr_stream
NFSD: Add helper to set up the pages where the dirlist is encoded
NFSD: Update the NFSv2 READDIR argument decoder to use struct xdr_stream
NFSD: Update NFSv2 diropargs decoding to use struct xdr_stream
NFSD: Update the NFSv2 RENAME argument decoder to use struct xdr_stream
NFSD: Update the NFSv2 LINK argument decoder to use struct xdr_stream
NFSD: Update the NFSv2 SETATTR argument decoder to use struct xdr_stream
NFSD: Update the NFSv2 CREATE argument decoder to use struct xdr_stream
NFSD: Update the NFSv2 SYMLINK argument decoder to use struct xdr_stream
NFSD: Remove argument length checking in nfsd_dispatch()
NFSD: Update the NFSv2 GETACL argument decoder to use struct xdr_stream
NFSD: Add an xdr_stream-based decoder for NFSv2/3 ACLs
NFSD: Update the NFSv2 SETACL argument decoder to use struct xdr_stream
NFSD: Update the NFSv2 ACL GETATTR argument decoder to use struct xdr_stream
NFSD: Update the NFSv2 ACL ACCESS argument decoder to use struct xdr_stream
NFSD: Clean up after updating NFSv2 ACL decoders
NFSD: Update the NFSv3 GETACL argument decoder to use struct xdr_stream
NFSD: Update the NFSv2 SETACL argument decoder to use struct xdr_stream
NFSD: Clean up after updating NFSv3 ACL decoders
nfsd: remove unused stats counters
nfsd: protect concurrent access to nfsd stats counters
nfsd: report per-export stats
nfsd4: simplify process_lookup1
nfsd: simplify process_lock
nfsd: simplify nfsd_renew
nfsd: rename lookup_clientid->set_client
nfsd: refactor set_client
nfsd: find_cpntf_state cleanup
nfsd: remove unused set_client argument
nfsd: simplify nfsd4_check_open_reclaim
nfsd: cstate->session->se_client -> cstate->clp
NFSv4_2: SSC helper should use its own config.
nfs: use change attribute for NFS re-exports
nfsd: skip some unnecessary stats in the v4 case
inotify, memcg: account inotify instances to kmemcg
module: unexport find_module and module_mutex
module: use RCU to synchronize find_module
kallsyms: refactor {,module_}kallsyms_on_each_symbol
kallsyms: only build {,module_}kallsyms_on_each_symbol when required
fs: add file and path permissions helpers
namei: introduce struct renamedata
NFSD: Extract the svcxdr_init_encode() helper
NFSD: Update the GETATTR3res encoder to use struct xdr_stream
NFSD: Update the NFSv3 ACCESS3res encoder to use struct xdr_stream
NFSD: Update the NFSv3 LOOKUP3res encoder to use struct xdr_stream
NFSD: Update the NFSv3 wccstat result encoder to use struct xdr_stream
NFSD: Update the NFSv3 READLINK3res encoder to use struct xdr_stream
NFSD: Update the NFSv3 READ3res encode to use struct xdr_stream
NFSD: Update the NFSv3 WRITE3res encoder to use struct xdr_stream
NFSD: Update the NFSv3 CREATE family of encoders to use struct xdr_stream
NFSD: Update the NFSv3 RENAMEv3res encoder to use struct xdr_stream
NFSD: Update the NFSv3 LINK3res encoder to use struct xdr_stream
NFSD: Update the NFSv3 FSSTAT3res encoder to use struct xdr_stream
NFSD: Update the NFSv3 FSINFO3res encoder to use struct xdr_stream
NFSD: Update the NFSv3 PATHCONF3res encoder to use struct xdr_stream
NFSD: Update the NFSv3 COMMIT3res encoder to use struct xdr_stream
NFSD: Add a helper that encodes NFSv3 directory offset cookies
NFSD: Count bytes instead of pages in the NFSv3 READDIR encoder
NFSD: Update the NFSv3 READDIR3res encoder to use struct xdr_stream
NFSD: Update NFSv3 READDIR entry encoders to use struct xdr_stream
NFSD: Remove unused NFSv3 directory entry encoders
NFSD: Reduce svc_rqst::rq_pages churn during READDIR operations
NFSD: Update the NFSv2 stat encoder to use struct xdr_stream
NFSD: Update the NFSv2 attrstat encoder to use struct xdr_stream
NFSD: Update the NFSv2 diropres encoder to use struct xdr_stream
NFSD: Update the NFSv2 READLINK result encoder to use struct xdr_stream
NFSD: Update the NFSv2 READ result encoder to use struct xdr_stream
NFSD: Update the NFSv2 STATFS result encoder to use struct xdr_stream
NFSD: Add a helper that encodes NFSv3 directory offset cookies
NFSD: Count bytes instead of pages in the NFSv2 READDIR encoder
NFSD: Update the NFSv2 READDIR result encoder to use struct xdr_stream
NFSD: Update the NFSv2 READDIR entry encoder to use struct xdr_stream
NFSD: Remove unused NFSv2 directory entry encoders
NFSD: Add an xdr_stream-based encoder for NFSv2/3 ACLs
NFSD: Update the NFSv2 GETACL result encoder to use struct xdr_stream
NFSD: Update the NFSv2 SETACL result encoder to use struct xdr_stream
NFSD: Update the NFSv2 ACL GETATTR result encoder to use struct xdr_stream
NFSD: Update the NFSv2 ACL ACCESS result encoder to use struct xdr_stream
NFSD: Clean up after updating NFSv2 ACL encoders
NFSD: Update the NFSv3 GETACL result encoder to use struct xdr_stream
NFSD: Update the NFSv3 SETACL result encoder to use struct xdr_stream
NFSD: Clean up after updating NFSv3 ACL encoders
NFSD: Add a tracepoint to record directory entry encoding
NFSD: Clean up NFSDDBG_FACILITY macro
nfsd: helper for laundromat expiry calculations
nfsd: Log client tracking type log message as info instead of warning
nfsd: Fix typo "accesible"
nfsd: COPY with length 0 should copy to end of file
nfsd: don't ignore high bits of copy count
nfsd: report client confirmation status in "info" file
SUNRPC: Export svc_xprt_received()
UAPI: nfsfh.h: Replace one-element array with flexible-array member
NFSD: Use DEFINE_SPINLOCK() for spinlock
fsnotify: allow fsnotify_{peek,remove}_first_event with empty queue
Revert "fanotify: limit number of event merge attempts"
fanotify: reduce event objectid to 29-bit hash
fanotify: mix event info and pid into merge key hash
fsnotify: use hash table for faster events merge
fanotify: limit number of event merge attempts
fanotify: configurable limits via sysfs
fanotify: support limited functionality for unprivileged users
fanotify_user: use upper_32_bits() to verify mask
nfsd: remove unused function
nfsd: removed unused argument in nfsd_startup_generic()
nfsd: hash nfs4_files by inode number
nfsd: track filehandle aliasing in nfs4_files
nfsd: reshuffle some code
nfsd: grant read delegations to clients holding writes
nfsd: Fix fall-through warnings for Clang
NFSv4.2: Remove ifdef CONFIG_NFSD from NFSv4.2 client SSC code.
NFS: fix nfs_fetch_iversion()
fanotify: fix permission model of unprivileged group
NFSD: Add an RPC authflavor tracepoint display helper
NFSD: Add nfsd_clid_cred_mismatch tracepoint
NFSD: Add nfsd_clid_verf_mismatch tracepoint
NFSD: Remove trace_nfsd_clid_inuse_err
NFSD: Add nfsd_clid_confirmed tracepoint
NFSD: Add nfsd_clid_reclaim_complete tracepoint
NFSD: Add nfsd_clid_destroyed tracepoint
NFSD: Add a couple more nfsd_clid_expired call sites
NFSD: Add tracepoints for SETCLIENTID edge cases
NFSD: Add tracepoints for EXCHANGEID edge cases
NFSD: Constify @fh argument of knfsd_fh_hash()
NFSD: Capture every CB state transition
NFSD: Drop TRACE_DEFINE_ENUM for NFSD4_CB_<state> macros
NFSD: Add cb_lost tracepoint
NFSD: Adjust cb_shutdown tracepoint
NFSD: Enhance the nfsd_cb_setup tracepoint
NFSD: Add an nfsd_cb_lm_notify tracepoint
NFSD: Add an nfsd_cb_offload tracepoint
NFSD: Replace the nfsd_deleg_break tracepoint
NFSD: Add an nfsd_cb_probe tracepoint
NFSD: Remove the nfsd_cb_work and nfsd_cb_done tracepoints
NFSD: Update nfsd_cb_args tracepoint
nfsd: Prevent truncation of an unlinked inode from blocking access to its directory
nfsd: move some commit_metadata()s outside the inode lock
NFSD add vfs_fsync after async copy is done
NFSD: delay unmount source's export after inter-server copy completed.
nfsd: move fsnotify on client creation outside spinlock
nfsd4: Expose the callback address and state of each NFS4 client
nfsd: fix kernel test robot warning in SSC code
NFSD: Fix error return code in nfsd4_interssc_connect()
nfsd: rpc_peeraddr2str needs rcu lock
lockd: Remove stale comments
lockd: Create a simplified .vs_dispatch method for NLM requests
lockd: Common NLM XDR helpers
lockd: Update the NLMv1 void argument decoder to use struct xdr_stream
lockd: Update the NLMv1 TEST arguments decoder to use struct xdr_stream
lockd: Update the NLMv1 LOCK arguments decoder to use struct xdr_stream
lockd: Update the NLMv1 CANCEL arguments decoder to use struct xdr_stream
lockd: Update the NLMv1 UNLOCK arguments decoder to use struct xdr_stream
lockd: Update the NLMv1 nlm_res arguments decoder to use struct xdr_stream
lockd: Update the NLMv1 SM_NOTIFY arguments decoder to use struct xdr_stream
lockd: Update the NLMv1 SHARE arguments decoder to use struct xdr_stream
lockd: Update the NLMv1 FREE_ALL arguments decoder to use struct xdr_stream
lockd: Update the NLMv1 void results encoder to use struct xdr_stream
lockd: Update the NLMv1 TEST results encoder to use struct xdr_stream
lockd: Update the NLMv1 nlm_res results encoder to use struct xdr_stream
lockd: Update the NLMv1 SHARE results encoder to use struct xdr_stream
lockd: Update the NLMv4 void arguments decoder to use struct xdr_stream
lockd: Update the NLMv4 TEST arguments decoder to use struct xdr_stream
lockd: Update the NLMv4 LOCK arguments decoder to use struct xdr_stream
lockd: Update the NLMv4 CANCEL arguments decoder to use struct xdr_stream
lockd: Update the NLMv4 UNLOCK arguments decoder to use struct xdr_stream
lockd: Update the NLMv4 nlm_res arguments decoder to use struct xdr_stream
lockd: Update the NLMv4 SM_NOTIFY arguments decoder to use struct xdr_stream
lockd: Update the NLMv4 SHARE arguments decoder to use struct xdr_stream
lockd: Update the NLMv4 FREE_ALL arguments decoder to use struct xdr_stream
lockd: Update the NLMv4 void results encoder to use struct xdr_stream
lockd: Update the NLMv4 TEST results encoder to use struct xdr_stream
lockd: Update the NLMv4 nlm_res results encoder to use struct xdr_stream
lockd: Update the NLMv4 SHARE results encoder to use struct xdr_stream
nfsd: remove redundant assignment to pointer 'this'
NFSD: Prevent a possible oops in the nfs_dirent() tracepoint
nfsd: fix NULL dereference in nfs3svc_encode_getaclres
kernel/pid.c: remove static qualifier from pidfd_create()
kernel/pid.c: implement additional checks upon pidfd_create() parameters
fanotify: minor cosmetic adjustments to fid labels
fanotify: introduce a generic info record copying helper
fanotify: add pidfd support to the fanotify API
fsnotify: replace igrab() with ihold() on attach connector
fsnotify: count s_fsnotify_inode_refs for attached connectors
fsnotify: count all objects with attached connectors
fsnotify: optimize the case of no marks of any type
NFSD: Clean up splice actor
SUNRPC: Add svc_rqst_replace_page() API
NFSD: Batch release pages during splice read
NFSD: remove vanity comments
sysctl: introduce new proc handler proc_dobool
lockd: change the proc_handler for nsm_use_hostnames
nlm: minor nlm_lookup_file argument change
nlm: minor refactoring
lockd: update nlm_lookup_file reexport comment
Keep read and write fds with each nlm_file
nfs: don't atempt blocking locks on nfs reexports
lockd: don't attempt blocking locks on nfs reexports
nfs: don't allow reexport reclaims
SUNRPC: Add svc_rqst::rq_auth_stat
SUNRPC: Set rq_auth_stat in the pg_authenticate() callout
SUNRPC: Eliminate the RQ_AUTHERR flag
NFS: Add a private local dispatcher for NFSv4 callback operations
NFS: Remove unused callback void decoder
fsnotify: fix sb_connectors leak
NLM: Fix svcxdr_encode_owner()
nfsd: Fix a warning for nfsd_file_close_inode
fsnotify: pass data_type to fsnotify_name()
fsnotify: pass dentry instead of inode data
fsnotify: clarify contract for create event hooks
fsnotify: Don't insert unmergeable events in hashtable
fanotify: Fold event size calculation to its own function
fanotify: Split fsid check from other fid mode checks
inotify: Don't force FS_IN_IGNORED
fsnotify: Add helper to detect overflow_event
fsnotify: Add wrapper around fsnotify_add_event
fsnotify: Retrieve super block from the data field
fsnotify: Protect fsnotify_handle_inode_event from no-inode events
fsnotify: Pass group argument to free_event
fanotify: Support null inode event in fanotify_dfid_inode
fanotify: Allow file handle encoding for unhashed events
fanotify: Encode empty file handle when no inode is provided
fanotify: Require fid_mode for any non-fd event
fsnotify: Support FS_ERROR event type
fanotify: Reserve UAPI bits for FAN_FS_ERROR
fanotify: Pre-allocate pool of error events
fanotify: Support enqueueing of error events
fanotify: Support merging of error events
fanotify: Wrap object_fh inline space in a creator macro
fanotify: Add helpers to decide whether to report FID/DFID
fanotify: WARN_ON against too large file handles
fanotify: Report fid info for file related file system errors
fanotify: Emit generic error info for error event
fanotify: Allow users to request FAN_FS_ERROR events
SUNRPC: Trace calls to .rpc_call_done
NFSD: Optimize DRC bucket pruning
NFSD: move filehandle format declarations out of "uapi".
NFSD: drop support for ancient filehandles
NFSD: simplify struct nfsfh
NFSD: Initialize pointer ni with NULL and not plain integer 0
NFSD: Have legacy NFSD WRITE decoders use xdr_stream_subsegment()
SUNRPC: Replace the "__be32 *p" parameter to .pc_decode
SUNRPC: Change return value type of .pc_decode
NFSD: Save location of NFSv4 COMPOUND status
SUNRPC: Replace the "__be32 *p" parameter to .pc_encode
SUNRPC: Change return value type of .pc_encode
nfsd: update create verifier comment
NFSD:fix boolreturn.cocci warning
nfsd4: remove obselete comment
NFSD: Fix exposure in nfsd4_decode_bitmap()
NFSD: Fix READDIR buffer overflow
fsnotify: clarify object type argument
fsnotify: separate mark iterator type from object type enum
fanotify: introduce group flag FAN_REPORT_TARGET_FID
fsnotify: generate FS_RENAME event with rich information
fanotify: use macros to get the offset to fanotify_info buffer
fanotify: use helpers to parcel fanotify_info buffer
fanotify: support secondary dir fh and name in fanotify_info
fanotify: record old and new parent and name in FAN_RENAME event
fanotify: record either old name new name or both for FAN_RENAME
fanotify: report old and/or new parent+name in FAN_RENAME event
fanotify: wire up FAN_RENAME event
exit: Implement kthread_exit
exit: Rename module_put_and_exit to module_put_and_kthread_exit
NFSD: Fix sparse warning
NFSD: handle errors better in write_ports_addfd()
SUNRPC: change svc_get() to return the svc.
SUNRPC/NFSD: clean up get/put functions.
SUNRPC: stop using ->sv_nrthreads as a refcount
nfsd: make nfsd_stats.th_cnt atomic_t
SUNRPC: use sv_lock to protect updates to sv_nrthreads.
NFSD: narrow nfsd_mutex protection in nfsd thread
NFSD: Make it possible to use svc_set_num_threads_sync
SUNRPC: discard svo_setup and rename svc_set_num_threads_sync()
NFSD: simplify locking for network notifier.
lockd: introduce nlmsvc_serv
lockd: simplify management of network status notifiers
lockd: move lockd_start_svc() call into lockd_create_svc()
lockd: move svc_exit_thread() into the thread
lockd: introduce lockd_put()
lockd: rename lockd_create_svc() to lockd_get()
SUNRPC: move the pool_map definitions (back) into svc.c
SUNRPC: always treat sv_nrpools==1 as "not pooled"
lockd: use svc_set_num_threads() for thread start and stop
NFS: switch the callback service back to non-pooled.
NFSD: Remove be32_to_cpu() from DRC hash function
NFSD: Fix inconsistent indenting
NFSD: simplify per-net file cache management
NFSD: Combine XDR error tracepoints
nfsd: improve stateid access bitmask documentation
NFSD: De-duplicate nfsd4_decode_bitmap4()
nfs: block notification on fs with its own ->lock
nfsd4: add refcount for nfsd4_blocked_lock
NFSD: Fix zero-length NFSv3 WRITEs
nfsd: map EBADF
nfsd: Add errno mapping for EREMOTEIO
nfsd: Retry once in nfsd_open on an -EOPENSTALE return
NFSD: Clean up nfsd_vfs_write()
NFSD: De-duplicate net_generic(SVC_NET(rqstp), nfsd_net_id)
NFSD: De-duplicate net_generic(nf->nf_net, nfsd_net_id)
nfsd: Add a tracepoint for errors in nfsd4_clone_file_range()
NFSD: Write verifier might go backwards
NFSD: Clean up the nfsd_net::nfssvc_boot field
NFSD: Rename boot verifier functions
NFSD: Trace boot verifier resets
Revert "nfsd: skip some unnecessary stats in the v4 case"
NFSD: Move fill_pre_wcc() and fill_post_wcc()
nfsd: fix crash on COPY_NOTIFY with special stateid
fanotify: remove variable set but not used
lockd: fix server crash on reboot of client holding lock
lockd: fix failure to cleanup client locks
NFSD: Fix the behavior of READ near OFFSET_MAX
NFSD: Fix ia_size underflow
NFSD: Fix NFSv3 SETATTR/CREATE's handling of large file sizes
NFSD: COMMIT operations must not return NFS?ERR_INVAL
NFSD: Deprecate NFS_OFFSET_MAX
nfsd: Add support for the birth time attribute
NFSD: De-duplicate hash bucket indexing
NFSD: Skip extra computation for RC_NOCACHE case
NFSD: Streamline the rare "found" case
SUNRPC: Remove the .svo_enqueue_xprt method
SUNRPC: Merge svc_do_enqueue_xprt() into svc_enqueue_xprt()
SUNRPC: Remove svo_shutdown method
SUNRPC: Rename svc_create_xprt()
SUNRPC: Rename svc_close_xprt()
SUNRPC: Remove svc_shutdown_net()
NFSD: Remove svc_serv_ops::svo_module
NFSD: Move svc_serv_ops::svo_function into struct svc_serv
NFSD: Remove CONFIG_NFSD_V3
NFSD: Clean up _lm_ operation names
nfsd: fix using the correct variable for sizeof()
fsnotify: fix merge with parent's ignored mask
fsnotify: optimize FS_MODIFY events with no ignored masks
fsnotify: remove redundant parameter judgment
SUNRPC: Return true/false (not 1/0) from bool functions
nfsd: Fix a write performance regression
nfsd: Clean up nfsd_file_put()
fanotify: do not allow setting dirent events in mask of non-dir
fs/lock: documentation cleanup. Replace inode->i_lock with flc_lock.
inotify: move control flags from mask to mark flags
fsnotify: pass flags argument to fsnotify_alloc_group()
fsnotify: make allow_dups a property of the group
fsnotify: create helpers for group mark_mutex lock
inotify: use fsnotify group lock helpers
nfsd: use fsnotify group lock helpers
dnotify: use fsnotify group lock helpers
fsnotify: allow adding an inode mark without pinning inode
fanotify: create helper fanotify_mark_user_flags()
fanotify: factor out helper fanotify_mark_update_flags()
fanotify: implement "evictable" inode marks
fanotify: use fsnotify group lock helpers
fanotify: enable "evictable" inode marks
fsnotify: introduce mark type iterator
fsnotify: consistent behavior for parent not watching children
fanotify: fix incorrect fmode_t casts
NFSD: Clean up nfsd_splice_actor()
NFSD: add courteous server support for thread with only delegation
NFSD: add support for share reservation conflict to courteous server
NFSD: move create/destroy of laundry_wq to init_nfsd and exit_nfsd
fs/lock: add helper locks_owner_has_blockers to check for blockers
fs/lock: add 2 callbacks to lock_manager_operations to resolve conflict
NFSD: add support for lock conflict to courteous server
NFSD: Show state of courtesy client in client info
NFSD: Clean up nfsd3_proc_create()
NFSD: Avoid calling fh_drop_write() twice in do_nfsd_create()
NFSD: Refactor nfsd_create_setattr()
NFSD: Refactor NFSv3 CREATE
NFSD: Refactor NFSv4 OPEN(CREATE)
NFSD: Remove do_nfsd_create()
NFSD: Clean up nfsd_open_verified()
NFSD: Instantiate a struct file when creating a regular NFSv4 file
NFSD: Remove dprintk call sites from tail of nfsd4_open()
NFSD: Fix whitespace
NFSD: Move documenting comment for nfsd4_process_open2()
NFSD: Trace filecache opens
NFSD: Clean up the show_nf_flags() macro
SUNRPC: Use RMW bitops in single-threaded hot paths
nfsd: Unregister the cld notifier when laundry_wq create failed
nfsd: Fix null-ptr-deref in nfsd_fill_super()
nfsd: destroy percpu stats counters after reply cache shutdown
NFSD: Modernize nfsd4_release_lockowner()
NFSD: Add documenting comment for nfsd4_release_lockowner()
NFSD: nfsd_file_put() can sleep
NFSD: Fix potential use-after-free in nfsd_file_put()
SUNRPC: Optimize xdr_reserve_space()
fanotify: refine the validation checks on non-dir inode mask
NFS: restore module put when manager exits.
NFSD: Decode NFSv4 birth time attribute
lockd: set fl_owner when unlocking files
lockd: fix nlm_close_files
fs: inotify: Fix typo in inotify comment
fanotify: prepare for setting event flags in ignore mask
fanotify: cleanups for fanotify_mark() input validations
fanotify: introduce FAN_MARK_IGNORE
fsnotify: Fix comment typo
nfsd: eliminate the NFSD_FILE_BREAK_* flags
SUNRPC: Fix xdr_encode_bool()
NLM: Defend against file_lock changes after vfs_test_lock()
NFSD: Fix space and spelling mistake
nfsd: remove redundant assignment to variable len
NFSD: Demote a WARN to a pr_warn()
NFSD: Report filecache LRU size
NFSD: Report count of calls to nfsd_file_acquire()
NFSD: Report count of freed filecache items
NFSD: Report average age of filecache items
NFSD: Add nfsd_file_lru_dispose_list() helper
NFSD: Refactor nfsd_file_gc()
NFSD: Refactor nfsd_file_lru_scan()
NFSD: Report the number of items evicted by the LRU walk
NFSD: Record number of flush calls
NFSD: Zero counters when the filecache is re-initialized
NFSD: Hook up the filecache stat file
NFSD: WARN when freeing an item still linked via nf_lru
NFSD: Trace filecache LRU activity
NFSD: Leave open files out of the filecache LRU
NFSD: Fix the filecache LRU shrinker
NFSD: Never call nfsd_file_gc() in foreground paths
NFSD: No longer record nf_hashval in the trace log
NFSD: Remove lockdep assertion from unhash_and_release_locked()
NFSD: nfsd_file_unhash can compute hashval from nf->nf_inode
NFSD: Refactor __nfsd_file_close_inode()
NFSD: nfsd_file_hash_remove can compute hashval
NFSD: Remove nfsd_file::nf_hashval
NFSD: Replace the "init once" mechanism
NFSD: Set up an rhashtable for the filecache
NFSD: Convert the filecache to use rhashtable
NFSD: Clean up unused code after rhashtable conversion
NFSD: Separate tracepoints for acquire and create
NFSD: Move nfsd_file_trace_alloc() tracepoint
NFSD: NFSv4 CLOSE should release an nfsd_file immediately
NFSD: Ensure nf_inode is never dereferenced
NFSD: refactoring v4 specific code to a helper in nfs4state.c
NFSD: keep track of the number of v4 clients in the system
NFSD: limit the number of v4 clients to 1024 per 1GB of system memory
nfsd: silence extraneous printk on nfsd.ko insertion
NFSD: Optimize nfsd4_encode_operation()
NFSD: Optimize nfsd4_encode_fattr()
NFSD: Clean up SPLICE_OK in nfsd4_encode_read()
NFSD: Add an nfsd4_read::rd_eof field
NFSD: Optimize nfsd4_encode_readv()
NFSD: Simplify starting_len
NFSD: Use xdr_pad_size()
NFSD: Clean up nfsd4_encode_readlink()
NFSD: Fix strncpy() fortify warning
NFSD: nfserrno(-ENOMEM) is nfserr_jukebox
NFSD: Shrink size of struct nfsd4_copy_notify
NFSD: Shrink size of struct nfsd4_copy
NFSD: Reorder the fields in struct nfsd4_op
NFSD: Make nfs4_put_copy() static
NFSD: Replace boolean fields in struct nfsd4_copy
NFSD: Refactor nfsd4_cleanup_inter_ssc() (1/2)
NFSD: Refactor nfsd4_cleanup_inter_ssc() (2/2)
NFSD: Refactor nfsd4_do_copy()
NFSD: Remove kmalloc from nfsd4_do_async_copy()
NFSD: Add nfsd4_send_cb_offload()
NFSD: Move copy offload callback arguments into a separate structure
NFSD: drop fh argument from alloc_init_deleg
NFSD: verify the opened dentry after setting a delegation
NFSD: introduce struct nfsd_attrs
NFSD: set attributes when creating symlinks
NFSD: add security label to struct nfsd_attrs
NFSD: add posix ACLs to struct nfsd_attrs
NFSD: change nfsd_create()/nfsd_symlink() to unlock directory before returning.
NFSD: always drop directory lock in nfsd_unlink()
NFSD: only call fh_unlock() once in nfsd_link()
NFSD: reduce locking in nfsd_lookup()
NFSD: use explicit lock/unlock for directory ops
NFSD: use (un)lock_inode instead of fh_(un)lock for file operations
NFSD: discard fh_locked flag and fh_lock/fh_unlock
lockd: detect and reject lock arguments that overflow
NFSD: fix regression with setting ACLs.
nfsd_splice_actor(): handle compound pages
NFSD: move from strlcpy with unused retval to strscpy
lockd: move from strlcpy with unused retval to strscpy
NFSD enforce filehandle check for source file in COPY
NFSD: remove redundant variable status
nfsd: Avoid some useless tests
nfsd: Propagate some error code returned by memdup_user()
NFSD: Increase NFSD_MAX_OPS_PER_COMPOUND
NFSD: Protect against send buffer overflow in NFSv2 READDIR
NFSD: Protect against send buffer overflow in NFSv3 READDIR
NFSD: Protect against send buffer overflow in NFSv2 READ
NFSD: Protect against send buffer overflow in NFSv3 READ
NFSD: drop fname and flen args from nfsd_create_locked()
NFSD: Fix handling of oversized NFSv4 COMPOUND requests
nfsd: clean up mounted_on_fileid handling
nfsd: remove nfsd4_prepare_cb_recall() declaration
NFSD: Add tracepoints to report NFSv4 callback completions
NFSD: Add a mechanism to wait for a DELEGRETURN
NFSD: Refactor nfsd_setattr()
NFSD: Make nfsd4_setattr() wait before returning NFS4ERR_DELAY
NFSD: Make nfsd4_rename() wait before returning NFS4ERR_DELAY
NFSD: Make nfsd4_remove() wait before returning NFS4ERR_DELAY
NFSD: keep track of the number of courtesy clients in the system
NFSD: add shrinker to reap courtesy clients on low memory condition
SUNRPC: Parametrize how much of argsize should be zeroed
NFSD: Reduce amount of struct nfsd4_compoundargs that needs clearing
NFSD: Refactor common code out of dirlist helpers
NFSD: Use xdr_inline_decode() to decode NFSv3 symlinks
NFSD: Clean up WRITE arg decoders
NFSD: Clean up nfs4svc_encode_compoundres()
NFSD: Remove "inline" directives on op_rsize_bop helpers
NFSD: Remove unused nfsd4_compoundargs::cachetype field
NFSD: Pack struct nfsd4_compoundres
nfsd: use DEFINE_PROC_SHOW_ATTRIBUTE to define nfsd_proc_ops
nfsd: use DEFINE_SHOW_ATTRIBUTE to define export_features_fops and supported_enctypes_fops
nfsd: use DEFINE_SHOW_ATTRIBUTE to define client_info_fops
nfsd: use DEFINE_SHOW_ATTRIBUTE to define nfsd_reply_cache_stats_fops
nfsd: use DEFINE_SHOW_ATTRIBUTE to define nfsd_file_cache_stats_fops
NFSD: Rename the fields in copy_stateid_t
NFSD: Cap rsize_bop result based on send buffer size
nfsd: only fill out return pointer on success in nfsd4_lookup_stateid
nfsd: fix comments about spinlock handling with delegations
nfsd: make nfsd4_run_cb a bool return function
nfsd: extra checks when freeing delegation stateids
fs/notify: constify path
fsnotify: remove unused declaration
fanotify: Remove obsoleted fanotify_event_has_path()
nfsd: fix nfsd_file_unhash_and_dispose
nfsd: rework hashtable handling in nfsd_do_file_acquire
NFSD: unregister shrinker when nfsd_init_net() fails
nfsd: fix net-namespace logic in __nfsd_file_cache_purge
nfsd: fix use-after-free in nfsd_file_do_acquire tracepoint
nfsd: put the export reference in nfsd4_verify_deleg_dentry
NFSD: Fix reads with a non-zero offset that don't end on a page boundary
filelock: add a new locks_inode_context accessor function
lockd: use locks_inode_context helper
nfsd: use locks_inode_context helper
NFSD: Simplify READ_PLUS
NFSD: Remove redundant assignment to variable host_err
NFSD: Finish converting the NFSv2 GETACL result encoder
NFSD: Finish converting the NFSv3 GETACL result encoder
nfsd: ignore requests to disable unsupported versions
nfsd: move nfserrno() to vfs.c
nfsd: allow disabling NFSv2 at compile time
exportfs: use pr_debug for unreachable debug statements
NFSD: Pass the target nfsd_file to nfsd_commit()
NFSD: Revert "NFSD: NFSv4 CLOSE should release an nfsd_file immediately"
NFSD: Add an NFSD_FILE_GC flag to enable nfsd_file garbage collection
NFSD: Flesh out a documenting comment for filecache.c
NFSD: Clean up nfs4_preprocess_stateid_op() call sites
NFSD: Trace stateids returned via DELEGRETURN
NFSD: Trace delegation revocations
NFSD: Use const pointers as parameters to fh_ helpers
NFSD: Update file_hashtbl() helpers
NFSD: Clean up nfsd4_init_file()
NFSD: Add a nfsd4_file_hash_remove() helper
NFSD: Clean up find_or_add_file()
NFSD: Refactor find_file()
NFSD: Use rhashtable for managing nfs4_file objects
NFSD: Fix licensing header in filecache.c
nfsd: remove the pages_flushed statistic from filecache
nfsd: reorganize filecache.c
nfsd: fix up the filecache laundrette scheduling
NFSD: Add an nfsd_file_fsync tracepoint
lockd: set other missing fields when unlocking files
nfsd: return error if nfs4_setacl fails
NFSD: Use struct_size() helper in alloc_session()
lockd: set missing fl_flags field when retrieving args
lockd: ensure we use the correct file descriptor when unlocking
lockd: fix file selection in nlmsvc_cancel_blocked
NFSD: pass range end to vfs_fsync_range() instead of count
NFSD: refactoring courtesy_client_reaper to a generic low memory shrinker
NFSD: add support for sending CB_RECALL_ANY
NFSD: add delegation reaper to react to low memory condition
NFSD: Use only RQ_DROPME to signal the need to drop a reply
NFSD: Avoid clashing function prototypes
nfsd: rework refcounting in filecache
nfsd: fix handling of cached open files in nfsd4_open codepath
Revert "SUNRPC: Use RMW bitops in single-threaded hot paths"
NFSD: Use set_bit(RQ_DROPME)
NFSD: fix use-after-free in nfsd4_ssc_setup_dul()
NFSD: register/unregister of nfsd-client shrinker at nfsd startup/shutdown time
NFSD: replace delayed_work with work_struct for nfsd_client_shrinker
nfsd: don't free files unconditionally in __nfsd_file_cache_purge
nfsd: don't destroy global nfs4_file table in per-net shutdown
NFSD: enhance inter-server copy cleanup
nfsd: allow nfsd_file_get to sanely handle a NULL pointer
nfsd: clean up potential nfsd_file refcount leaks in COPY codepath
NFSD: fix leaked reference count of nfsd4_ssc_umount_item
nfsd: don't hand out delegation on setuid files being opened for write
NFSD: fix problems with cleanup on errors in nfsd4_copy
nfsd: fix courtesy client with deny mode handling in nfs4_upgrade_open
nfsd: don't fsync nfsd_files on last close
NFSD: copy the whole verifier in nfsd_copy_write_verifier
NFSD: Protect against filesystem freezing
lockd: set file_lock start and end when decoding nlm4 testargs
nfsd: don't replace page in rq_pages if it's a continuation of last page
NFSD: Avoid calling OPDESC() with ops->opnum == OP_ILLEGAL
nfsd: call op_release, even when op_func returns an error
nfsd: don't open-code clear_and_wake_up_bit
nfsd: NFSD_FILE_KEY_INODE only needs to find GC'ed entries
nfsd: simplify test_bit return in NFSD_FILE_KEY_FULL comparator
nfsd: don't kill nfsd_files because of lease break error
nfsd: add some comments to nfsd_file_do_acquire
nfsd: don't take/put an extra reference when putting a file
nfsd: update comment over __nfsd_file_cache_purge
nfsd: allow reaping files still under writeback
NFSD: Convert filecache to rhltable
nfsd: simplify the delayed disposal list code
NFSD: Fix problem of COMMIT and NFS4ERR_DELAY in infinite loop
nfsd: make a copy of struct iattr before calling notify_change
nfsd: fix double fget() bug in __write_ports_addfd()
lockd: drop inappropriate svc_get() from locked_get()
NFSD: Add an nfsd4_encode_nfstime4() helper
nfsd: Fix creation time serialization order
nfsd: don't allow nfsd threads to be signalled.
nfsd: Simplify code around svc_exit_thread() call in nfsd()
nfsd: separate nfsd_last_thread() from nfsd_put()
Documentation: Add missing documentation for EXPORT_OP flags
NFSD: fix possible oops when nfsd/pool_stats is closed.
nfsd: call nfsd_last_thread() before final nfsd_put()
nfsd: drop the nfsd_put helper
nfsd: fix RELEASE_LOCKOWNER
nfsd: don't take fi_lock in nfsd_break_deleg_cb()
nfsd: don't call locks_release_private() twice concurrently
nfsd: Fix a regression in nfsd_setattr()
Linux 5.10.220
Change-Id: I589ec5e63d1f985ab69f9755b9a87330627d44c5
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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Christian Brauner
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b0fa673c8c |
fs: add file and path permissions helpers
[ Upstream commit 02f92b3868a1b34ab98464e76b0e4e060474ba10 ] Add two simple helpers to check permissions on a file and path respectively and convert over some callers. It simplifies quite a few codepaths and also reduces the churn in later patches quite a bit. Christoph also correctly points out that this makes codepaths (e.g. ioctls) way easier to follow that would otherwise have to do more complex argument passing than necessary. Link: https://lore.kernel.org/r/20210121131959.646623-4-christian.brauner@ubuntu.com Cc: David Howells <dhowells@redhat.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: linux-fsdevel@vger.kernel.org Suggested-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: James Morris <jamorris@linux.microsoft.com> Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com> Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Greg Kroah-Hartman
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7999a9a70d |
This is the 5.10.202 stable release
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is out of bound clocksource/drivers/timer-imx-gpt: Fix potential memory leak clocksource/drivers/timer-atmel-tcb: Fix initialization on SAM9 hardware x86/mm: Drop the 4 MB restriction on minimal NUMA node memory size wifi: mac80211_hwsim: fix clang-specific fortify warning wifi: mac80211: don't return unset power in ieee80211_get_tx_power() bpf: Detect IP == ksym.end as part of BPF program wifi: ath9k: fix clang-specific fortify warnings wifi: ath10k: fix clang-specific fortify warning net: annotate data-races around sk->sk_tx_queue_mapping net: annotate data-races around sk->sk_dst_pending_confirm wifi: ath10k: Don't touch the CE interrupt registers after power up Bluetooth: btusb: Add date->evt_skb is NULL check Bluetooth: Fix double free in hci_conn_cleanup platform/x86: thinkpad_acpi: Add battery quirk for Thinkpad X120e drm/komeda: drop all currently held locks if deadlock happens drm/msm/dp: skip validity check for DP CTS EDID checksum drm/amd: Fix UBSAN array-index-out-of-bounds for SMU7 drm/amd: Fix UBSAN array-index-out-of-bounds for Polaris and Tonga drm/amdgpu: Fix potential null pointer derefernce drm/panel: fix a possible null pointer dereference drm/panel/panel-tpo-tpg110: fix a possible null pointer dereference drm/panel: st7703: Pick different reset sequence drm/amdgpu: Fix a null pointer access when the smc_rreg pointer is NULL selftests/efivarfs: create-read: fix a resource leak ASoC: soc-card: Add storage for PCI SSID crypto: pcrypt - Fix hungtask for PADATA_RESET RDMA/hfi1: Use FIELD_GET() to extract Link Width fs/jfs: Add check for negative db_l2nbperpage fs/jfs: Add validity check for db_maxag and db_agpref jfs: fix array-index-out-of-bounds in dbFindLeaf jfs: fix array-index-out-of-bounds in diAlloc HID: lenovo: Detect quirk-free fw on cptkbd and stop applying workaround ARM: 9320/1: fix stack depot IRQ stack filter ALSA: hda: Fix possible null-ptr-deref when assigning a stream PCI: tegra194: Use FIELD_GET()/FIELD_PREP() with Link Width fields atm: iphase: Do PCI error checks on own line scsi: libfc: Fix potential NULL pointer dereference in fc_lport_ptp_setup() misc: pci_endpoint_test: Add Device ID for R-Car S4-8 PCIe controller HID: Add quirk for Dell Pro Wireless Keyboard and Mouse KM5221W exfat: support handle zero-size directory tty: vcc: Add check for kstrdup() in vcc_probe() usb: gadget: f_ncm: Always set current gadget in ncm_bind() 9p/trans_fd: Annotate data-racy writes to file::f_flags i2c: sun6i-p2wi: Prevent potential division by zero media: gspca: cpia1: shift-out-of-bounds in set_flicker media: vivid: avoid integer overflow gfs2: ignore negated quota changes gfs2: fix an oops in gfs2_permission media: cobalt: Use FIELD_GET() to extract Link Width media: imon: fix access to invalid resource for the second interface drm/amd/display: Avoid NULL dereference of timing generator kgdb: Flush console before entering kgdb on panic ASoC: ti: omap-mcbsp: Fix runtime PM underflow warnings drm/amdgpu: fix software pci_unplug on some chips pwm: Fix double shift bug wifi: iwlwifi: Use FW rate for non-data frames xhci: turn cancelled td cleanup to its own function SUNRPC: ECONNRESET might require a rebind SUNRPC: Add an IS_ERR() check back to where it was NFSv4.1: fix SP4_MACH_CRED protection for pnfs IO SUNRPC: Fix RPC client cleaned up the freed pipefs dentries gfs2: Silence "suspicious RCU usage in gfs2_permission" warning ipvlan: add ipvlan_route_v6_outbound() helper tty: Fix uninit-value access in ppp_sync_receive() net: hns3: fix variable may not initialized problem in hns3_init_mac_addr() net: hns3: fix VF reset fail issue tipc: Fix kernel-infoleak due to uninitialized TLV value ppp: limit MRU to 64K xen/events: fix delayed eoi list handling ptp: annotate data-race around q->head and q->tail bonding: stop the device in bond_setup_by_slave() net: ethernet: cortina: Fix max RX frame define net: ethernet: cortina: Handle large frames net: ethernet: cortina: Fix MTU max setting netfilter: nf_conntrack_bridge: initialize err to 0 net: stmmac: fix rx budget limit check net/mlx5e: fix double free of encap_header net/mlx5_core: Clean driver version and name net/mlx5e: Check return value of snprintf writing to fw_version buffer for representors macvlan: Don't propagate promisc change to lower dev in passthru tools/power/turbostat: Fix a knl bug cifs: spnego: add ';' in HOST_KEY_LEN cifs: fix check of rc in function generate_smb3signingkey media: venus: hfi: add checks to perform sanity on queue pointers powerpc/perf: Fix disabling BHRB and instruction sampling randstruct: Fix gcc-plugin performance mode to stay in group bpf: Fix check_stack_write_fixed_off() to correctly spill imm bpf: Fix precision tracking for BPF_ALU | BPF_TO_BE | BPF_END scsi: mpt3sas: Fix loop logic scsi: megaraid_sas: Increase register read retry rount from 3 to 30 for selected registers x86/cpu/hygon: Fix the CPU topology evaluation for real KVM: x86: hyper-v: Don't auto-enable stimer on write from user-space KVM: x86: Ignore MSR_AMD64_TW_CFG access audit: don't take task_lock() in audit_exe_compare() code path audit: don't WARN_ON_ONCE(!current->mm) in audit_exe_compare() tty/sysrq: replace smp_processor_id() with get_cpu() hvc/xen: fix console unplug hvc/xen: fix error path in xen_hvc_init() to always register frontend driver PCI/sysfs: Protect driver's D3cold preference from user space watchdog: move softlockup_panic back to early_param ACPI: resource: Do IRQ override on TongFang GMxXGxx arm64: Restrict CPU_BIG_ENDIAN to GNU as or LLVM IAS 15.x or newer parisc/pdc: Add width field to struct pdc_model clk: qcom: ipq8074: drop the CLK_SET_RATE_PARENT flag from PLL clocks clk: qcom: ipq6018: drop the CLK_SET_RATE_PARENT flag from PLL clocks mmc: vub300: fix an error code mmc: sdhci_am654: fix start loop index for TAP value parsing PCI/ASPM: Fix L1 substate handling in aspm_attr_store_common() arm64: dts: qcom: ipq6018: Fix hwlock index for SMEM PM: hibernate: Use __get_safe_page() rather than touching the list PM: hibernate: Clean up sync_read handling in snapshot_write_next() rcu: kmemleak: Ignore kmemleak false positives when RCU-freeing objects btrfs: don't arbitrarily slow down delalloc if we're committing firmware: qcom_scm: use 64-bit calling convention only when client is 64-bit ima: detect changes to the backing overlay file wifi: ath11k: fix temperature event locking wifi: ath11k: fix dfs radar event locking wifi: ath11k: fix htt pktlog locking mmc: meson-gx: Remove setting of CMD_CFG_ERROR genirq/generic_chip: Make irq_remove_generic_chip() irqdomain aware PCI: keystone: Don't discard .remove() callback PCI: keystone: Don't discard .probe() callback jbd2: fix potential data lost in recovering journal raced with synchronizing fs bdev quota: explicitly forbid quota files from being encrypted kernel/reboot: emergency_restart: Set correct system_state i2c: core: Run atomic i2c xfer when !preemptible mcb: fix error handling for different scenarios when parsing dmaengine: stm32-mdma: correct desc prep when channel running mm/cma: use nth_page() in place of direct struct page manipulation mm/memory_hotplug: use pfn math in place of direct struct page manipulation mtd: cfi_cmdset_0001: Byte swap OTP info i3c: master: cdns: Fix reading status register parisc: Prevent booting 64-bit kernels on PA1.x machines parisc/pgtable: Do not drop upper 5 address bits of physical address xhci: Enable RPM on controllers that support low-power states ALSA: info: Fix potential deadlock at disconnection ALSA: hda/realtek - Add Dell ALC295 to pin fall back table ALSA: hda/realtek - Enable internal speaker of ASUS K6500ZC serial: meson: remove redundant initialization of variable id tty: serial: meson: retrieve port FIFO size from DT serial: meson: Use platform_get_irq() to get the interrupt tty: serial: meson: fix hard LOCKUP on crtscts mode cpufreq: stats: Fix buffer overflow detection in trans_stats() Bluetooth: btusb: Add Realtek RTL8852BE support ID 0x0cb8:0xc559 bluetooth: Add device 0bda:887b to device tables bluetooth: Add device 13d3:3571 to device tables Bluetooth: btusb: Add RTW8852BE device 13d3:3570 to device tables Bluetooth: btusb: Add 0bda:b85b for Fn-Link RTL8852BE PCI: exynos: Don't discard .remove() callback arm64: dts: qcom: ipq6018: switch TCSR mutex to MMIO arm64: dts: qcom: ipq6018: Fix tcsr_mutex register size Revert ncsi: Propagate carrier gain/loss events to the NCSI controller lsm: fix default return value for vm_enough_memory lsm: fix default return value for inode_getsecctx i2c: designware: Disable TX_EMPTY irq while waiting for block length byte net: dsa: lan9303: consequently nested-lock physical MDIO net: phylink: initialize carrier state at creation i2c: i801: fix potential race in i801_block_transaction_byte_by_byte f2fs: avoid format-overflow warning media: lirc: drop trailing space from scancode transmit media: sharp: fix sharp encoding media: venus: hfi_parser: Add check to keep the number of codecs within range media: venus: hfi: fix the check to handle session buffer requirement media: venus: hfi: add checks to handle capabilities from firmware nfsd: fix file memleak on client_opens_release mm: kmem: drop __GFP_NOFAIL when allocating objcg vectors media: qcom: camss: Fix vfe_get() error jump Revert "net: r8169: Disable multicast filter for RTL8168H and RTL8107E" ext4: apply umask if ACL support is disabled ext4: correct offset of gdb backup in non meta_bg group to update_backups ext4: correct return value of ext4_convert_meta_bg ext4: correct the start block of counting reserved clusters ext4: remove gdb backup copy for meta bg in setup_new_flex_group_blocks drm/amd/pm: Handle non-terminated overdrive commands. drm/amdgpu: fix error handling in amdgpu_bo_list_get() drm/amd/display: Change the DMCUB mailbox memory location from FB to inbox io_uring/fdinfo: lock SQ thread while retrieving thread cpu/pid tracing: Have trace_event_file have ref counters netfilter: nftables: update table flags from the commit phase netfilter: nf_tables: fix table flag updates netfilter: nf_tables: disable toggling dormant table state more than once interconnect: qcom: Add support for mask-based BCMs Linux 5.10.202 Change-Id: I762bcd4848d9b87cbb4efe4104fe1685999dc0f7 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
||
Roman Gushchin
|
e2d2e26608 |
mm: kmem: drop __GFP_NOFAIL when allocating objcg vectors
commit 24948e3b7b12e0031a6edb4f49bbb9fb2ad1e4e9 upstream. Objcg vectors attached to slab pages to store slab object ownership information are allocated using gfp flags for the original slab allocation. Depending on slab page order and the size of slab objects, objcg vector can take several pages. If the original allocation was done with the __GFP_NOFAIL flag, it triggered a warning in the page allocation code. Indeed, order > 1 pages should not been allocated with the __GFP_NOFAIL flag. Fix this by simply dropping the __GFP_NOFAIL flag when allocating the objcg vector. It effectively allows to skip the accounting of a single slab object under a heavy memory pressure. An alternative would be to implement the mechanism to fallback to order-0 allocations for accounting metadata, which is also not perfect because it will increase performance penalty and memory footprint of the kernel memory accounting under memory pressure. Link: https://lkml.kernel.org/r/ZUp8ZFGxwmCx4ZFr@P9FQF9L96D.corp.robot.car Signed-off-by: Roman Gushchin <roman.gushchin@linux.dev> Reported-by: Christoph Lameter <cl@linux.com> Closes: https://lkml.kernel.org/r/6b42243e-f197-600a-5d22-56bd728a5ad8@gentwo.org Acked-by: Shakeel Butt <shakeelb@google.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Zichun Zheng
|
98a66e87c1 |
ANDROID: Export symbols to do reverse mapping within memcg in kernel modules.
Export the symbols below to do reverse mapping within memcg: root_mem_cgroup page_referenced Bug: 296526618 Change-Id: Ia9c5876bd97d3f13c92b28af2ca5e74b3f91bd5a Signed-off-by: Zichun Zheng <zhengzichun@oppo.com> |
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|
Zichun Zheng
|
8af1bc5622 |
ANDROID: GKI: export symbols to modify lru stats
Export the symbols below to modify LRU state: __mod_lruvec_state mem_cgroup_update_lru_size Bug: 296526618 Change-Id: Ie05a2d21fa6ad400877b1c41d732346232452f78 Signed-off-by: Lianjun Huang <huanglianjun@xiaomi.corp-partner.google.com> (cherry picked from commit I7804b30282b865a004f5a7193537aea688901043) Signed-off-by: Zichun Zheng <zhengzichun@oppo.com> |
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|
Greg Kroah-Hartman
|
851de32d27 |
Merge tag 'android12-5.10.177_r00' into android12-5.10
This is the merge of the upstream LTS release of 5.10.177 into the android12-5.10 branch. It contains the following commits: 289d29ddbfdb Merge tag 'android12-5.10.177_r00' into android12-5.10 |
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Baolin Wang
|
b7b3a636ad |
UPSTREAM: mm: memcontrol: set the correct memcg swappiness restriction
Since commit |
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Greg Kroah-Hartman
|
0847230e9b |
This is the 5.10.173 stable release
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Merge 5.10.173 into android12-5.10-lts
Changes in 5.10.173
HID: asus: Remove check for same LED brightness on set
HID: asus: use spinlock to protect concurrent accesses
HID: asus: use spinlock to safely schedule workers
powerpc/mm: Rearrange if-else block to avoid clang warning
ARM: OMAP2+: Fix memory leak in realtime_counter_init()
arm64: dts: qcom: qcs404: use symbol names for PCIe resets
ARM: zynq: Fix refcount leak in zynq_early_slcr_init
arm64: dts: mediatek: mt8183: Fix systimer 13 MHz clock description
arm64: dts: qcom: sdm845-db845c: fix audio codec interrupt pin name
arm64: dts: qcom: sc7180: correct SPMI bus address cells
arm64: dts: meson-gx: Fix Ethernet MAC address unit name
arm64: dts: meson-g12a: Fix internal Ethernet PHY unit name
arm64: dts: meson-gx: Fix the SCPI DVFS node name and unit address
arm64: dts: qcom: ipq8074: correct USB3 QMP PHY-s clock output names
arm64: dts: qcom: Fix IPQ8074 PCIe PHY nodes
arm64: dts: qcom: ipq8074: fix PCIe PHY serdes size
arm64: dts: qcom: ipq8074: fix Gen3 PCIe QMP PHY
arm64: dts: qcom: ipq8074: correct Gen2 PCIe ranges
arm64: dts: qcom: ipq8074: fix Gen3 PCIe node
arm64: dts: qcom: ipq8074: correct PCIe QMP PHY output clock names
arm64: dts: meson: remove CPU opps below 1GHz for G12A boards
ARM: OMAP1: call platform_device_put() in error case in omap1_dm_timer_init()
ARM: s3c: fix s3c64xx_set_timer_source prototype
arm64: dts: ti: k3-j7200: Fix wakeup pinmux range
ARM: dts: exynos: correct wr-active property in Exynos3250 Rinato
ARM: imx: Call ida_simple_remove() for ida_simple_get
arm64: dts: amlogic: meson-gx: fix SCPI clock dvfs node name
arm64: dts: amlogic: meson-axg: fix SCPI clock dvfs node name
arm64: dts: amlogic: meson-gx: add missing SCPI sensors compatible
arm64: dts: amlogic: meson-gxl-s905d-sml5442tw: drop invalid clock-names property
arm64: dts: amlogic: meson-gx: add missing unit address to rng node name
arm64: dts: amlogic: meson-gxl: add missing unit address to eth-phy-mux node name
arm64: dts: amlogic: meson-gx-libretech-pc: fix update button name
arm64: dts: amlogic: meson-gxl-s905d-phicomm-n1: fix led node name
arm64: dts: amlogic: meson-gxbb-kii-pro: fix led node name
arm64: dts: renesas: beacon-renesom: Fix gpio expander reference
ARM: dts: sun8i: nanopi-duo2: Fix regulator GPIO reference
ARM: dts: imx7s: correct iomuxc gpr mux controller cells
arm64: dts: mediatek: mt7622: Add missing pwm-cells to pwm node
blk-mq: avoid sleep in blk_mq_alloc_request_hctx
blk-mq: remove stale comment for blk_mq_sched_mark_restart_hctx
blk-mq: correct stale comment of .get_budget
s390/dasd: Prepare for additional path event handling
s390/dasd: Fix potential memleak in dasd_eckd_init()
sched/deadline,rt: Remove unused parameter from pick_next_[rt|dl]_entity()
sched/rt: pick_next_rt_entity(): check list_entry
x86/perf/zhaoxin: Add stepping check for ZXC
block: bio-integrity: Copy flags when bio_integrity_payload is cloned
wifi: rsi: Fix memory leak in rsi_coex_attach()
wifi: rtlwifi: rtl8821ae: don't call kfree_skb() under spin_lock_irqsave()
wifi: rtlwifi: rtl8188ee: don't call kfree_skb() under spin_lock_irqsave()
wifi: rtlwifi: rtl8723be: don't call kfree_skb() under spin_lock_irqsave()
wifi: iwlegacy: common: don't call dev_kfree_skb() under spin_lock_irqsave()
wifi: libertas: fix memory leak in lbs_init_adapter()
wifi: rtl8xxxu: don't call dev_kfree_skb() under spin_lock_irqsave()
rtlwifi: fix -Wpointer-sign warning
wifi: rtlwifi: Fix global-out-of-bounds bug in _rtl8812ae_phy_set_txpower_limit()
libbpf: Fix btf__align_of() by taking into account field offsets
wifi: ipw2x00: don't call dev_kfree_skb() under spin_lock_irqsave()
wifi: ipw2200: fix memory leak in ipw_wdev_init()
wifi: wilc1000: fix potential memory leak in wilc_mac_xmit()
wifi: brcmfmac: fix potential memory leak in brcmf_netdev_start_xmit()
wifi: brcmfmac: unmap dma buffer in brcmf_msgbuf_alloc_pktid()
wifi: libertas_tf: don't call kfree_skb() under spin_lock_irqsave()
wifi: libertas: if_usb: don't call kfree_skb() under spin_lock_irqsave()
wifi: libertas: main: don't call kfree_skb() under spin_lock_irqsave()
wifi: libertas: cmdresp: don't call kfree_skb() under spin_lock_irqsave()
wifi: wl3501_cs: don't call kfree_skb() under spin_lock_irqsave()
crypto: x86/ghash - fix unaligned access in ghash_setkey()
ACPICA: Drop port I/O validation for some regions
genirq: Fix the return type of kstat_cpu_irqs_sum()
rcu-tasks: Improve comments explaining tasks_rcu_exit_srcu purpose
rcu-tasks: Remove preemption disablement around srcu_read_[un]lock() calls
rcu-tasks: Fix synchronize_rcu_tasks() VS zap_pid_ns_processes()
lib/mpi: Fix buffer overrun when SG is too long
crypto: ccp: Use the stack for small SEV command buffers
crypto: ccp: Use the stack and common buffer for status commands
crypto: ccp - Use kzalloc for sev ioctl interfaces to prevent kernel memory leak
crypto: ccp - Avoid page allocation failure warning for SEV_GET_ID2
ACPICA: nsrepair: handle cases without a return value correctly
thermal/drivers/tsens: Drop msm8976-specific defines
thermal/drivers/qcom/tsens_v1: Enable sensor 3 on MSM8976
thermal/drivers/tsens: Add compat string for the qcom,msm8960
thermal/drivers/tsens: Sort out msm8976 vs msm8956 data
wifi: rtl8xxxu: Fix memory leaks with RTL8723BU, RTL8192EU
wifi: orinoco: check return value of hermes_write_wordrec()
wifi: ath9k: htc_hst: free skb in ath9k_htc_rx_msg() if there is no callback function
ath9k: hif_usb: simplify if-if to if-else
ath9k: htc: clean up statistics macros
wifi: ath9k: hif_usb: clean up skbs if ath9k_hif_usb_rx_stream() fails
wifi: ath9k: Fix potential stack-out-of-bounds write in ath9k_wmi_rsp_callback()
wifi: ath11k: Fix memory leak in ath11k_peer_rx_frag_setup
wifi: cfg80211: Fix extended KCK key length check in nl80211_set_rekey_data()
ACPI: battery: Fix missing NUL-termination with large strings
crypto: ccp - Failure on re-initialization due to duplicate sysfs filename
crypto: essiv - Handle EBUSY correctly
crypto: seqiv - Handle EBUSY correctly
powercap: fix possible name leak in powercap_register_zone()
x86/cpu: Init AP exception handling from cpu_init_secondary()
x86/microcode: Replace deprecated CPU-hotplug functions.
x86: Mark stop_this_cpu() __noreturn
x86/microcode: Rip out the OLD_INTERFACE
x86/microcode: Default-disable late loading
x86/microcode: Print previous version of microcode after reload
x86/microcode: Add a parameter to microcode_check() to store CPU capabilities
x86/microcode: Check CPU capabilities after late microcode update correctly
x86/microcode: Adjust late loading result reporting message
net: ethernet: ti: am65-cpsw: fix tx csum offload for multi mac mode
net: ethernet: ti: am65-cpsw: handle deferred probe with dev_err_probe()
net: ethernet: ti: add missing of_node_put before return
crypto: xts - Handle EBUSY correctly
leds: led-class: Add missing put_device() to led_put()
crypto: ccp - Refactor out sev_fw_alloc()
crypto: ccp - Flush the SEV-ES TMR memory before giving it to firmware
bpftool: profile online CPUs instead of possible
net/mlx5: Enhance debug print in page allocation failure
irqchip: Fix refcount leak in platform_irqchip_probe
irqchip/alpine-msi: Fix refcount leak in alpine_msix_init_domains
irqchip/irq-mvebu-gicp: Fix refcount leak in mvebu_gicp_probe
irqchip/ti-sci: Fix refcount leak in ti_sci_intr_irq_domain_probe
s390/vmem: fix empty page tables cleanup under KASAN
net: add sock_init_data_uid()
tun: tun_chr_open(): correctly initialize socket uid
tap: tap_open(): correctly initialize socket uid
OPP: fix error checking in opp_migrate_dentry()
Bluetooth: L2CAP: Fix potential user-after-free
libbpf: Fix alen calculation in libbpf_nla_dump_errormsg()
rds: rds_rm_zerocopy_callback() correct order for list_add_tail()
crypto: rsa-pkcs1pad - Use akcipher_request_complete
m68k: /proc/hardware should depend on PROC_FS
RISC-V: time: initialize hrtimer based broadcast clock event device
wifi: iwl3945: Add missing check for create_singlethread_workqueue
wifi: iwl4965: Add missing check for create_singlethread_workqueue()
wifi: mwifiex: fix loop iterator in mwifiex_update_ampdu_txwinsize()
selftests/bpf: Fix out-of-srctree build
crypto: crypto4xx - Call dma_unmap_page when done
wifi: mac80211: make rate u32 in sta_set_rate_info_rx()
thermal/drivers/hisi: Drop second sensor hi3660
can: esd_usb: Move mislocated storage of SJA1000_ECC_SEG bits in case of a bus error
bpf: Fix global subprog context argument resolution logic
irqchip/irq-brcmstb-l2: Set IRQ_LEVEL for level triggered interrupts
irqchip/irq-bcm7120-l2: Set IRQ_LEVEL for level triggered interrupts
selftests/net: Interpret UDP_GRO cmsg data as an int value
l2tp: Avoid possible recursive deadlock in l2tp_tunnel_register()
net: bcmgenet: fix MoCA LED control
selftest: fib_tests: Always cleanup before exit
sefltests: netdevsim: wait for devlink instance after netns removal
drm: Fix potential null-ptr-deref due to drmm_mode_config_init()
drm/fourcc: Add missing big-endian XRGB1555 and RGB565 formats
drm: mxsfb: DRM_MXSFB should depend on ARCH_MXS || ARCH_MXC
drm/bridge: megachips: Fix error handling in i2c_register_driver()
drm/vkms: Fix null-ptr-deref in vkms_release()
drm/vc4: dpi: Add option for inverting pixel clock and output enable
drm/vc4: dpi: Fix format mapping for RGB565
drm: tidss: Fix pixel format definition
gpu: ipu-v3: common: Add of_node_put() for reference returned by of_graph_get_port_by_id()
drm/msm/hdmi: Add missing check for alloc_ordered_workqueue
pinctrl: qcom: pinctrl-msm8976: Correct function names for wcss pins
pinctrl: stm32: Fix refcount leak in stm32_pctrl_get_irq_domain
pinctrl: rockchip: add support for rk3568
pinctrl: rockchip: do coding style for mux route struct
pinctrl: rockchip: Fix refcount leak in rockchip_pinctrl_parse_groups
drm/vc4: hvs: Set AXI panic modes
drm/vc4: hvs: Fix colour order for xRGB1555 on HVS5
drm/vc4: hdmi: Correct interlaced timings again
ASoC: fsl_sai: initialize is_dsp_mode flag
drm/msm/adreno: Fix null ptr access in adreno_gpu_cleanup()
ALSA: hda/ca0132: minor fix for allocation size
drm/msm/dpu: Disallow unallocated resources to be returned
drm/bridge: lt9611: fix sleep mode setup
drm/bridge: lt9611: fix HPD reenablement
drm/bridge: lt9611: fix polarity programming
drm/bridge: lt9611: fix programming of video modes
drm/bridge: lt9611: fix clock calculation
drm/bridge: lt9611: pass a pointer to the of node
drm/mipi-dsi: Fix byte order of 16-bit DCS set/get brightness
drm/msm: use strscpy instead of strncpy
drm/msm/dpu: Add check for cstate
drm/msm/dpu: Add check for pstates
drm/msm/mdp5: Add check for kzalloc
pinctrl: bcm2835: Remove of_node_put() in bcm2835_of_gpio_ranges_fallback()
pinctrl: mediatek: Initialize variable pullen and pullup to zero
pinctrl: mediatek: Initialize variable *buf to zero
gpu: host1x: Don't skip assigning syncpoints to channels
drm/mediatek: dsi: Reduce the time of dsi from LP11 to sending cmd
drm/mediatek: Use NULL instead of 0 for NULL pointer
drm/mediatek: Drop unbalanced obj unref
drm/mediatek: mtk_drm_crtc: Add checks for devm_kcalloc
drm/mediatek: Clean dangling pointer on bind error path
ASoC: soc-compress.c: fixup private_data on snd_soc_new_compress()
gpio: vf610: connect GPIO label to dev name
spi: dw_bt1: fix MUX_MMIO dependencies
ASoC: mchp-spdifrx: fix controls which rely on rsr register
ASoC: atmel: fix spelling mistakes
ASoC: mchp-spdifrx: fix return value in case completion times out
ASoC: mchp-spdifrx: fix controls that works with completion mechanism
ASoC: mchp-spdifrx: disable all interrupts in mchp_spdifrx_dai_remove()
ASoC: mchp-spdifrx: Fix uninitialized use of mr in mchp_spdifrx_hw_params()
ASoC: dt-bindings: meson: fix gx-card codec node regex
hwmon: (ltc2945) Handle error case in ltc2945_value_store
drm/amdgpu: fix enum odm_combine_mode mismatch
scsi: mpt3sas: Fix a memory leak
scsi: aic94xx: Add missing check for dma_map_single()
spi: bcm63xx-hsspi: fix pm_runtime
spi: bcm63xx-hsspi: Fix multi-bit mode setting
hwmon: (mlxreg-fan) Return zero speed for broken fan
ASoC: tlv320adcx140: fix 'ti,gpio-config' DT property init
dm: remove flush_scheduled_work() during local_exit()
NFS: Fix up handling of outstanding layoutcommit in nfs_update_inode()
NFSv4: keep state manager thread active if swap is enabled
nfs4trace: fix state manager flag printing
NFS: fix disabling of swap
spi: synquacer: Fix timeout handling in synquacer_spi_transfer_one()
ASoC: soc-dapm.h: fixup warning struct snd_pcm_substream not declared
HID: bigben: use spinlock to protect concurrent accesses
HID: bigben_worker() remove unneeded check on report_field
HID: bigben: use spinlock to safely schedule workers
hid: bigben_probe(): validate report count
nfsd: fix race to check ls_layouts
cifs: Fix lost destroy smbd connection when MR allocate failed
cifs: Fix warning and UAF when destroy the MR list
gfs2: jdata writepage fix
perf llvm: Fix inadvertent file creation
leds: led-core: Fix refcount leak in of_led_get()
perf tools: Fix auto-complete on aarch64
sparc: allow PM configs for sparc32 COMPILE_TEST
selftests/ftrace: Fix bash specific "==" operator
printf: fix errname.c list
objtool: add UACCESS exceptions for __tsan_volatile_read/write
mfd: pcf50633-adc: Fix potential memleak in pcf50633_adc_async_read()
clk: qcom: gcc-qcs404: disable gpll[04]_out_aux parents
clk: qcom: gcc-qcs404: fix names of the DSI clocks used as parents
RISC-V: fix funct4 definition for c.jalr in parse_asm.h
mtd: rawnand: sunxi: Fix the size of the last OOB region
Input: iqs269a - drop unused device node references
Input: iqs269a - increase interrupt handler return delay
Input: iqs269a - configure device with a single block write
linux/kconfig.h: replace IF_ENABLED() with PTR_IF() in <linux/kernel.h>
clk: renesas: cpg-mssr: Fix use after free if cpg_mssr_common_init() failed
clk: renesas: cpg-mssr: Remove superfluous check in resume code
clk: imx: avoid memory leak
Input: ads7846 - don't report pressure for ads7845
Input: ads7846 - convert to full duplex
Input: ads7846 - convert to one message
Input: ads7846 - always set last command to PWRDOWN
Input: ads7846 - don't check penirq immediately for 7845
clk: qcom: gpucc-sc7180: fix clk_dis_wait being programmed for CX GDSC
clk: qcom: gpucc-sdm845: fix clk_dis_wait being programmed for CX GDSC
powerpc/powernv/ioda: Skip unallocated resources when mapping to PE
clk: Honor CLK_OPS_PARENT_ENABLE in clk_core_is_enabled()
powerpc/perf/hv-24x7: add missing RTAS retry status handling
powerpc/pseries/lpar: add missing RTAS retry status handling
powerpc/pseries/lparcfg: add missing RTAS retry status handling
powerpc/rtas: make all exports GPL
powerpc/rtas: ensure 4KB alignment for rtas_data_buf
powerpc/eeh: Small refactor of eeh_handle_normal_event()
powerpc/eeh: Set channel state after notifying the drivers
MIPS: SMP-CPS: fix build error when HOTPLUG_CPU not set
MIPS: vpe-mt: drop physical_memsize
vdpa/mlx5: Don't clear mr struct on destroy MR
alpha/boot/tools/objstrip: fix the check for ELF header
Input: iqs269a - do not poll during suspend or resume
Input: iqs269a - do not poll during ATI
remoteproc: qcom_q6v5_mss: Use a carveout to authenticate modem headers
media: ti: cal: fix possible memory leak in cal_ctx_create()
media: platform: ti: Add missing check for devm_regulator_get
powerpc: Remove linker flag from KBUILD_AFLAGS
builddeb: clean generated package content
media: max9286: Fix memleak in max9286_v4l2_register()
media: ov2740: Fix memleak in ov2740_init_controls()
media: ov5675: Fix memleak in ov5675_init_controls()
media: i2c: ov772x: Fix memleak in ov772x_probe()
media: i2c: imx219: remove redundant writes
media: i2c: imx219: Split common registers from mode tables
media: i2c: imx219: Fix binning for RAW8 capture
media: rc: Fix use-after-free bugs caused by ene_tx_irqsim()
media: i2c: ov7670: 0 instead of -EINVAL was returned
media: usb: siano: Fix use after free bugs caused by do_submit_urb
media: saa7134: Use video_unregister_device for radio_dev
rpmsg: glink: Avoid infinite loop on intent for missing channel
udf: Define EFSCORRUPTED error code
ARM: dts: exynos: Use Exynos5420 compatible for the MIPI video phy
blk-iocost: fix divide by 0 error in calc_lcoefs()
wifi: ath9k: Fix use-after-free in ath9k_hif_usb_disconnect()
wifi: brcmfmac: Fix potential stack-out-of-bounds in brcmf_c_preinit_dcmds()
rcu: Make RCU_LOCKDEP_WARN() avoid early lockdep checks
rcu: Suppress smp_processor_id() complaint in synchronize_rcu_expedited_wait()
rcu-tasks: Make rude RCU-Tasks work well with CPU hotplug
wifi: ath11k: debugfs: fix to work with multiple PCI devices
thermal: intel: Fix unsigned comparison with less than zero
timers: Prevent union confusion from unexpected restart_syscall()
x86/bugs: Reset speculation control settings on init
wifi: brcmfmac: ensure CLM version is null-terminated to prevent stack-out-of-bounds
wifi: mt7601u: fix an integer underflow
inet: fix fast path in __inet_hash_connect()
ice: add missing checks for PF vsi type
ACPI: Don't build ACPICA with '-Os'
clocksource: Suspend the watchdog temporarily when high read latency detected
crypto: hisilicon: Wipe entire pool on error
net: bcmgenet: Add a check for oversized packets
m68k: Check syscall_trace_enter() return code
wifi: mt76: dma: free rx_head in mt76_dma_rx_cleanup
ACPI: video: Fix Lenovo Ideapad Z570 DMI match
net/mlx5: fw_tracer: Fix debug print
coda: Avoid partial allocation of sig_inputArgs
uaccess: Add minimum bounds check on kernel buffer size
PM: EM: fix memory leak with using debugfs_lookup()
Bluetooth: btusb: Add VID:PID 13d3:3529 for Realtek RTL8821CE
drm/amd/display: Fix potential null-deref in dm_resume
drm/omap: dsi: Fix excessive stack usage
HID: Add Mapping for System Microphone Mute
drm/tiny: ili9486: Do not assume 8-bit only SPI controllers
drm/radeon: free iio for atombios when driver shutdown
drm: amd: display: Fix memory leakage
drm/msm/dsi: Add missing check for alloc_ordered_workqueue
docs/scripts/gdb: add necessary make scripts_gdb step
ASoC: kirkwood: Iterate over array indexes instead of using pointer math
regulator: max77802: Bounds check regulator id against opmode
regulator: s5m8767: Bounds check id indexing into arrays
gfs2: Improve gfs2_make_fs_rw error handling
hwmon: (coretemp) Simplify platform device handling
pinctrl: at91: use devm_kasprintf() to avoid potential leaks
HID: logitech-hidpp: Don't restart communication if not necessary
drm: panel-orientation-quirks: Add quirk for Lenovo IdeaPad Duet 3 10IGL5
dm thin: add cond_resched() to various workqueue loops
dm cache: add cond_resched() to various workqueue loops
nfsd: zero out pointers after putting nfsd_files on COPY setup error
wifi: rtl8xxxu: fixing transmisison failure for rtl8192eu
firmware: coreboot: framebuffer: Ignore reserved pixel color bits
rtc: pm8xxx: fix set-alarm race
ipmi_ssif: Rename idle state and check
s390/extmem: return correct segment type in __segment_load()
s390: discard .interp section
s390/kprobes: fix irq mask clobbering on kprobe reenter from post_handler
s390/kprobes: fix current_kprobe never cleared after kprobes reenter
cifs: Fix uninitialized memory read in smb3_qfs_tcon()
ARM: dts: exynos: correct HDMI phy compatible in Exynos4
hfs: fix missing hfs_bnode_get() in __hfs_bnode_create
fs: hfsplus: fix UAF issue in hfsplus_put_super
exfat: fix reporting fs error when reading dir beyond EOF
exfat: fix unexpected EOF while reading dir
exfat: redefine DIR_DELETED as the bad cluster number
exfat: fix inode->i_blocks for non-512 byte sector size device
f2fs: fix information leak in f2fs_move_inline_dirents()
f2fs: fix cgroup writeback accounting with fs-layer encryption
ocfs2: fix defrag path triggering jbd2 ASSERT
ocfs2: fix non-auto defrag path not working issue
udf: Truncate added extents on failed expansion
udf: Do not bother merging very long extents
udf: Do not update file length for failed writes to inline files
udf: Preserve link count of system files
udf: Detect system inodes linked into directory hierarchy
udf: Fix file corruption when appending just after end of preallocated extent
KVM: Destroy target device if coalesced MMIO unregistration fails
KVM: x86: Inject #GP if WRMSR sets reserved bits in APIC Self-IPI
KVM: s390: disable migration mode when dirty tracking is disabled
x86/virt: Force GIF=1 prior to disabling SVM (for reboot flows)
x86/crash: Disable virt in core NMI crash handler to avoid double shootdown
x86/reboot: Disable virtualization in an emergency if SVM is supported
x86/reboot: Disable SVM, not just VMX, when stopping CPUs
x86/kprobes: Fix __recover_optprobed_insn check optimizing logic
x86/kprobes: Fix arch_check_optimized_kprobe check within optimized_kprobe range
x86/microcode/amd: Remove load_microcode_amd()'s bsp parameter
x86/microcode/AMD: Add a @cpu parameter to the reloading functions
x86/microcode/AMD: Fix mixed steppings support
x86/speculation: Allow enabling STIBP with legacy IBRS
Documentation/hw-vuln: Document the interaction between IBRS and STIBP
brd: return 0/-error from brd_insert_page()
ima: Align ima_file_mmap() parameters with mmap_file LSM hook
irqdomain: Fix association race
irqdomain: Fix disassociation race
irqdomain: Drop bogus fwspec-mapping error handling
io_uring: handle TIF_NOTIFY_RESUME when checking for task_work
io_uring: mark task TASK_RUNNING before handling resume/task work
io_uring: add a conditional reschedule to the IOPOLL cancelation loop
io_uring/rsrc: disallow multi-source reg buffers
io_uring: remove MSG_NOSIGNAL from recvmsg
io_uring/poll: allow some retries for poll triggering spuriously
ALSA: ice1712: Do not left ice->gpio_mutex locked in aureon_add_controls()
ALSA: hda/realtek: Add quirk for HP EliteDesk 800 G6 Tower PC
jbd2: fix data missing when reusing bh which is ready to be checkpointed
ext4: optimize ea_inode block expansion
ext4: refuse to create ea block when umounted
mtd: spi-nor: Fix shift-out-of-bounds in spi_nor_set_erase_type
dm: add cond_resched() to dm_wq_work()
wifi: rtl8xxxu: Use a longer retry limit of 48
wifi: cfg80211: Fix use after free for wext
thermal: intel: powerclamp: Fix cur_state for multi package system
dm flakey: fix logic when corrupting a bio
dm flakey: don't corrupt the zero page
ARM: dts: exynos: correct TMU phandle in Exynos4210
ARM: dts: exynos: correct TMU phandle in Exynos4
ARM: dts: exynos: correct TMU phandle in Odroid XU3 family
ARM: dts: exynos: correct TMU phandle in Exynos5250
ARM: dts: exynos: correct TMU phandle in Odroid XU
ARM: dts: exynos: correct TMU phandle in Odroid HC1
rbd: avoid use-after-free in do_rbd_add() when rbd_dev_create() fails
alpha: fix FEN fault handling
dax/kmem: Fix leak of memory-hotplug resources
mips: fix syscall_get_nr
media: ipu3-cio2: Fix PM runtime usage_count in driver unbind
remoteproc/mtk_scp: Move clk ops outside send_lock
docs: gdbmacros: print newest record
mm: memcontrol: deprecate charge moving
mm/thp: check and bail out if page in deferred queue already
ktest.pl: Give back console on Ctrt^C on monitor
ktest.pl: Fix missing "end_monitor" when machine check fails
ktest.pl: Add RUN_TIMEOUT option with default unlimited
ring-buffer: Handle race between rb_move_tail and rb_check_pages
scsi: qla2xxx: Fix link failure in NPIV environment
scsi: qla2xxx: Fix DMA-API call trace on NVMe LS requests
scsi: qla2xxx: Fix erroneous link down
scsi: ses: Don't attach if enclosure has no components
scsi: ses: Fix slab-out-of-bounds in ses_enclosure_data_process()
scsi: ses: Fix possible addl_desc_ptr out-of-bounds accesses
scsi: ses: Fix possible desc_ptr out-of-bounds accesses
scsi: ses: Fix slab-out-of-bounds in ses_intf_remove()
riscv: jump_label: Fixup unaligned arch_static_branch function
PCI/PM: Observe reset delay irrespective of bridge_d3
PCI: hotplug: Allow marking devices as disconnected during bind/unbind
PCI: Avoid FLR for AMD FCH AHCI adapters
vfio/type1: prevent underflow of locked_vm via exec()
drm/i915/quirks: Add inverted backlight quirk for HP 14-r206nv
drm/radeon: Fix eDP for single-display iMac11,2
drm/edid: fix AVI infoframe aspect ratio handling
arm64: dts: qcom: ipq8074: fix Gen2 PCIe QMP PHY
wifi: ath9k: use proper statements in conditionals
pinctrl: rockchip: fix mux route data for rk3568
pinctrl: rockchip: fix reading pull type on rk3568
kbuild: Port silent mode detection to future gnu make.
net/sched: Retire tcindex classifier
fs/jfs: fix shift exponent db_agl2size negative
objtool: Fix memory leak in create_static_call_sections()
pwm: sifive: Reduce time the controller lock is held
pwm: sifive: Always let the first pwm_apply_state succeed
pwm: stm32-lp: fix the check on arr and cmp registers update
f2fs: use memcpy_{to,from}_page() where possible
fs: f2fs: initialize fsdata in pagecache_write()
um: vector: Fix memory leak in vector_config
ubi: ensure that VID header offset + VID header size <= alloc, size
ubifs: Fix build errors as symbol undefined
ubifs: Rectify space budget for ubifs_symlink() if symlink is encrypted
ubifs: Rectify space budget for ubifs_xrename()
ubifs: Fix wrong dirty space budget for dirty inode
ubifs: do_rename: Fix wrong space budget when target inode's nlink > 1
ubifs: Reserve one leb for each journal head while doing budget
ubi: Fix use-after-free when volume resizing failed
ubi: Fix unreferenced object reported by kmemleak in ubi_resize_volume()
ubifs: Fix memory leak in alloc_wbufs()
ubi: Fix possible null-ptr-deref in ubi_free_volume()
ubifs: Re-statistic cleaned znode count if commit failed
ubifs: dirty_cow_znode: Fix memleak in error handling path
ubifs: ubifs_writepage: Mark page dirty after writing inode failed
ubi: fastmap: Fix missed fm_anchor PEB in wear-leveling after disabling fastmap
ubi: Fix UAF wear-leveling entry in eraseblk_count_seq_show()
ubi: ubi_wl_put_peb: Fix infinite loop when wear-leveling work failed
x86: um: vdso: Add '%rcx' and '%r11' to the syscall clobber list
watchdog: at91sam9_wdt: use devm_request_irq to avoid missing free_irq() in error path
watchdog: Fix kmemleak in watchdog_cdev_register
watchdog: pcwd_usb: Fix attempting to access uninitialized memory
netfilter: ctnetlink: fix possible refcount leak in ctnetlink_create_conntrack()
netfilter: ebtables: fix table blob use-after-free
ipv6: Add lwtunnel encap size of all siblings in nexthop calculation
sctp: add a refcnt in sctp_stream_priorities to avoid a nested loop
net: fix __dev_kfree_skb_any() vs drop monitor
9p/xen: fix version parsing
9p/xen: fix connection sequence
9p/rdma: unmap receive dma buffer in rdma_request()/post_recv()
net/mlx5: Geneve, Fix handling of Geneve object id as error code
nfc: fix memory leak of se_io context in nfc_genl_se_io
net/sched: act_sample: fix action bind logic
ARM: dts: spear320-hmi: correct STMPE GPIO compatible
tcp: tcp_check_req() can be called from process context
vc_screen: modify vcs_size() handling in vcs_read()
rtc: sun6i: Always export the internal oscillator
scsi: ipr: Work around fortify-string warning
loop: loop_set_status_from_info() check before assignment
ASoC: adau7118: don't disable regulators on device unbind
ASoC: zl38060: Remove spurious gpiolib select
ASoC: zl38060 add gpiolib dependency
thermal: intel: quark_dts: fix error pointer dereference
thermal: intel: BXT_PMIC: select REGMAP instead of depending on it
tracing: Add NULL checks for buffer in ring_buffer_free_read_page()
firmware/efi sysfb_efi: Add quirk for Lenovo IdeaPad Duet 3
bootconfig: Increase max nodes of bootconfig from 1024 to 8192 for DCC support
mfd: arizona: Use pm_runtime_resume_and_get() to prevent refcnt leak
IB/hfi1: Update RMT size calculation
media: uvcvideo: Handle cameras with invalid descriptors
media: uvcvideo: Handle errors from calls to usb_string
media: uvcvideo: Quirk for autosuspend in Logitech B910 and C910
media: uvcvideo: Silence memcpy() run-time false positive warnings
staging: emxx_udc: Add checks for dma_alloc_coherent()
tty: fix out-of-bounds access in tty_driver_lookup_tty()
tty: serial: fsl_lpuart: disable the CTS when send break signal
serial: sc16is7xx: setup GPIO controller later in probe
mei: bus-fixup:upon error print return values of send and receive
tools/iio/iio_utils:fix memory leak
iio: accel: mma9551_core: Prevent uninitialized variable in mma9551_read_status_word()
iio: accel: mma9551_core: Prevent uninitialized variable in mma9551_read_config_word()
PCI: loongson: Prevent LS7A MRRS increases
usb: host: xhci: mvebu: Iterate over array indexes instead of using pointer math
USB: ene_usb6250: Allocate enough memory for full object
usb: uvc: Enumerate valid values for color matching
usb: gadget: uvc: Make bSourceID read/write
PCI: Align extra resources for hotplug bridges properly
PCI: Take other bus devices into account when distributing resources
kernel/fail_function: fix memory leak with using debugfs_lookup()
PCI: loongson: Add more devices that need MRRS quirk
PCI: Add ACS quirk for Wangxun NICs
phy: rockchip-typec: Fix unsigned comparison with less than zero
soundwire: cadence: Remove wasted space in response_buf
soundwire: cadence: Drain the RX FIFO after an IO timeout
net: tls: avoid hanging tasks on the tx_lock
x86/resctrl: Apply READ_ONCE/WRITE_ONCE to task_struct.{rmid,closid}
x86/resctl: fix scheduler confusion with 'current'
drm/display/dp_mst: Fix down/up message handling after sink disconnect
drm/display/dp_mst: Fix down message handling after a packet reception error
Bluetooth: hci_sock: purge socket queues in the destruct() callback
tcp: Fix listen() regression in 5.10.163
drm/virtio: Fix error code in virtio_gpu_object_shmem_init()
media: uvcvideo: Provide sync and async uvc_ctrl_status_event
media: uvcvideo: Fix race condition with usb_kill_urb
Revert "scsi: mpt3sas: Fix return value check of dma_get_required_mask()"
scsi: mpt3sas: Don't change DMA mask while reallocating pools
scsi: mpt3sas: re-do lost mpt3sas DMA mask fix
scsi: mpt3sas: Remove usage of dma_get_required_mask() API
malidp: Fix NULL vs IS_ERR() checking
usb: gadget: uvc: fix missing mutex_unlock() if kstrtou8() fails
Linux 5.10.173
Change-Id: Iedcbc093feb171d48c70976d0aa99e972fac3ad1
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
|
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Johannes Weiner
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e6d20325f4 |
mm: memcontrol: deprecate charge moving
commit da34a8484d162585e22ed8c1e4114aa2f60e3567 upstream. Charge moving mode in cgroup1 allows memory to follow tasks as they migrate between cgroups. This is, and always has been, a questionable thing to do - for several reasons. First, it's expensive. Pages need to be identified, locked and isolated from various MM operations, and reassigned, one by one. Second, it's unreliable. Once pages are charged to a cgroup, there isn't always a clear owner task anymore. Cache isn't moved at all, for example. Mapped memory is moved - but if trylocking or isolating a page fails, it's arbitrarily left behind. Frequent moving between domains may leave a task's memory scattered all over the place. Third, it isn't really needed. Launcher tasks can kick off workload tasks directly in their target cgroup. Using dedicated per-workload groups allows fine-grained policy adjustments - no need to move tasks and their physical pages between control domains. The feature was never forward-ported to cgroup2, and it hasn't been missed. Despite it being a niche usecase, the maintenance overhead of supporting it is enormous. Because pages are moved while they are live and subject to various MM operations, the synchronization rules are complicated. There are lock_page_memcg() in MM and FS code, which non-cgroup people don't understand. In some cases we've been able to shift code and cgroup API calls around such that we can rely on native locking as much as possible. But that's fragile, and sometimes we need to hold MM locks for longer than we otherwise would (pte lock e.g.). Mark the feature deprecated. Hopefully we can remove it soon. And backport into -stable kernels so that people who develop against earlier kernels are warned about this deprecation as early as possible. [akpm@linux-foundation.org: fix memory.rst underlining] Link: https://lkml.kernel.org/r/Y5COd+qXwk/S+n8N@cmpxchg.org Signed-off-by: Johannes Weiner <hannes@cmpxchg.org> Acked-by: Shakeel Butt <shakeelb@google.com> Acked-by: Hugh Dickins <hughd@google.com> Acked-by: Michal Hocko <mhocko@suse.com> Cc: Muchun Song <songmuchun@bytedance.com> Cc: Roman Gushchin <roman.gushchin@linux.dev> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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|
Greg Kroah-Hartman
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01ef2d0b53 |
This is the 5.10.159 stable release
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmOZpiwACgkQONu9yGCS aT6whRAArWRCd5yEvuYtdCIPQh70Yz3vhHKkeqKU3AzAOYxYB+UbmRf8i6Cgv5S7 b0Mmla4vV1w+tRZcwdPHXoNrwxQ+r6b89mywResfp+FLAti/Ak1wMNR1l0FGQTeM z2dIeuhNtVIatvpBw7E1KKGXpSRYfJuzbkT3npKRmWqv1hmcwcqkQ9uZSkFCf3dO YETpGjOk6Z8/Ml4z6gEWy54+W3nLf3X8G0i1CfDwxkxcCf4fqIgNCaGaT26Q+Yv1 GDKtAzmF/FfxwwIdwxx+Y/Iq3+ccEf2WTRQEDWb8K62TBbNjR+q1+Y3IJCfrBj+H 6sVfnyQm9fTQd7gKLy3gipJxphS4sAZ+OcwY+gMfRQBBHSmccHOC9MhQFgd+wN39 vBnCG0g6x+9J/DESPOXwrTDnWuGW1Grv7avYlJo2L4WTUFsAuDrtGdCRJ+Bwd9PH VVD6eSmXQdrFe9ttf8CQUERlWmNkAmFvT135Hf+qclNsvp7PbtCX2rjgo27NxVbo mdOkLLNXBwMNcHjhWhN7MDzoEw7gUqvWWC6vdRgQicrLJphrcV82+C0QIW3A/Uft tp/HEsHhGCX6mTXN0x9faz9WMXrfI+j6rUs0UoSVBfP+rwtCqweX5qgz5eUj2jjJ v+edcnh/2t4dVwK2dbsniw8y19tI/VHfyfMJiGSY18LsLlMrHiw= =QY26 -----END PGP SIGNATURE----- Merge 5.10.159 into android12-5.10-lts Changes in 5.10.159 arm64: dts: rockchip: keep I2S1 disabled for GPIO function on ROCK Pi 4 series arm: dts: rockchip: fix node name for hym8563 rtc ARM: dts: rockchip: fix ir-receiver node names arm64: dts: rockchip: fix ir-receiver node names ARM: dts: rockchip: rk3188: fix lcdc1-rgb24 node name ARM: 9251/1: perf: Fix stacktraces for tracepoint events in THUMB2 kernels ARM: 9266/1: mm: fix no-MMU ZERO_PAGE() implementation ASoC: wm8962: Wait for updated value of WM8962_CLOCKING1 register ARM: dts: rockchip: disable arm_global_timer on rk3066 and rk3188 9p/fd: Use P9_HDRSZ for header size regulator: slg51000: Wait after asserting CS pin ALSA: seq: Fix function prototype mismatch in snd_seq_expand_var_event btrfs: send: avoid unaligned encoded writes when attempting to clone range ASoC: soc-pcm: Add NULL check in BE reparenting regulator: twl6030: fix get status of twl6032 regulators fbcon: Use kzalloc() in fbcon_prepare_logo() usb: dwc3: gadget: Disable GUSB2PHYCFG.SUSPHY for End Transfer 9p/xen: check logical size for buffer size net: usb: qmi_wwan: add u-blox 0x1342 composition mm/khugepaged: take the right locks for page table retraction mm/khugepaged: fix GUP-fast interaction by sending IPI mm/khugepaged: invoke MMU notifiers in shmem/file collapse paths rtc: mc146818: Prevent reading garbage rtc: mc146818: Detect and handle broken RTCs rtc: mc146818: Dont test for bit 0-5 in Register D rtc: cmos: remove stale REVISIT comments rtc: mc146818-lib: change return values of mc146818_get_time() rtc: Check return value from mc146818_get_time() rtc: mc146818-lib: fix RTC presence check rtc: mc146818-lib: extract mc146818_avoid_UIP rtc: cmos: avoid UIP when writing alarm time rtc: cmos: avoid UIP when reading alarm time rtc: cmos: Replace spin_lock_irqsave with spin_lock in hard IRQ rtc: mc146818: Reduce spinlock section in mc146818_set_time() xen/netback: Ensure protocol headers don't fall in the non-linear area xen/netback: do some code cleanup xen/netback: don't call kfree_skb() with interrupts disabled media: videobuf2-core: take mmap_lock in vb2_get_unmapped_area() Revert "ARM: dts: imx7: Fix NAND controller size-cells" media: v4l2-dv-timings.c: fix too strict blanking sanity checks memcg: fix possible use-after-free in memcg_write_event_control() mm/gup: fix gup_pud_range() for dax Bluetooth: btusb: Add debug message for CSR controllers Bluetooth: Fix crash when replugging CSR fake controllers KVM: s390: vsie: Fix the initialization of the epoch extension (epdx) field drm/vmwgfx: Don't use screen objects when SEV is active drm/shmem-helper: Remove errant put in error path drm/shmem-helper: Avoid vm_open error paths HID: usbhid: Add ALWAYS_POLL quirk for some mice HID: hid-lg4ff: Add check for empty lbuf HID: core: fix shift-out-of-bounds in hid_report_raw_event can: af_can: fix NULL pointer dereference in can_rcv_filter mm/hugetlb: fix races when looking up a CONT-PTE/PMD size hugetlb page rtc: cmos: Disable irq around direct invocation of cmos_interrupt() rtc: mc146818-lib: fix locking in mc146818_set_time rtc: mc146818-lib: fix signedness bug in mc146818_get_time() netfilter: nft_set_pipapo: Actually validate intervals in fields after the first one ieee802154: cc2520: Fix error return code in cc2520_hw_init() ca8210: Fix crash by zero initializing data netfilter: ctnetlink: fix compilation warning after data race fixes in ct mark drm/bridge: ti-sn65dsi86: Fix output polarity setting bug gpio: amd8111: Fix PCI device reference count leak e1000e: Fix TX dispatch condition igb: Allocate MSI-X vector when testing drm: bridge: dw_hdmi: fix preference of RGB modes over YUV420 af_unix: Get user_ns from in_skb in unix_diag_get_exact(). vmxnet3: correctly report encapsulated LRO packet Bluetooth: 6LoWPAN: add missing hci_dev_put() in get_l2cap_conn() Bluetooth: Fix not cleanup led when bt_init fails net: dsa: ksz: Check return value selftests: rtnetlink: correct xfrm policy rule in kci_test_ipsec_offload mac802154: fix missing INIT_LIST_HEAD in ieee802154_if_add() net: encx24j600: Add parentheses to fix precedence net: encx24j600: Fix invalid logic in reading of MISTAT register xen-netfront: Fix NULL sring after live migration net: mvneta: Prevent out of bounds read in mvneta_config_rss() i40e: Fix not setting default xps_cpus after reset i40e: Fix for VF MAC address 0 i40e: Disallow ip4 and ip6 l4_4_bytes NFC: nci: Bounds check struct nfc_target arrays nvme initialize core quirks before calling nvme_init_subsystem net: stmmac: fix "snps,axi-config" node property parsing ip_gre: do not report erspan version on GRE interface net: thunderx: Fix missing destroy_workqueue of nicvf_rx_mode_wq net: hisilicon: Fix potential use-after-free in hisi_femac_rx() net: hisilicon: Fix potential use-after-free in hix5hd2_rx() tipc: Fix potential OOB in tipc_link_proto_rcv() ipv4: Fix incorrect route flushing when source address is deleted ipv4: Fix incorrect route flushing when table ID 0 is used net: dsa: sja1105: fix memory leak in sja1105_setup_devlink_regions() tipc: call tipc_lxc_xmit without holding node_read_lock ethernet: aeroflex: fix potential skb leak in greth_init_rings() xen/netback: fix build warning net: plip: don't call kfree_skb/dev_kfree_skb() under spin_lock_irq() ipv6: avoid use-after-free in ip6_fragment() net: mvneta: Fix an out of bounds check macsec: add missing attribute validation for offload can: esd_usb: Allow REC and TEC to return to zero Linux 5.10.159 Change-Id: I3ec26473c358ffda0ea8a8dd91ee265f58739029 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
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Tejun Heo
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f1f7f36cf6 |
memcg: fix possible use-after-free in memcg_write_event_control()
commit 4a7ba45b1a435e7097ca0f79a847d0949d0eb088 upstream. memcg_write_event_control() accesses the dentry->d_name of the specified control fd to route the write call. As a cgroup interface file can't be renamed, it's safe to access d_name as long as the specified file is a regular cgroup file. Also, as these cgroup interface files can't be removed before the directory, it's safe to access the parent too. Prior to |
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Peifeng Li
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2b377175a3 |
ANDROID: add two func in mm/memcontrol.c
- page_to_lruvec: get lruvec from page and pgdat. - do_traversal_all_lruvec: traversal all lruvec and do hookss. Bug: 236578020 Signed-off-by: Peifeng Li <lipeifeng@oppo.com> Change-Id: I3d4f5159faaca1ee71ffa65f2fc1341f51da637c |
||
|
Greg Kroah-Hartman
|
95f4203fc9 |
This is the 5.10.110 stable release
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Merge 5.10.110 into android12-5.10-lts
Changes in 5.10.110
swiotlb: fix info leak with DMA_FROM_DEVICE
USB: serial: pl2303: add IBM device IDs
USB: serial: simple: add Nokia phone driver
hv: utils: add PTP_1588_CLOCK to Kconfig to fix build
netdevice: add the case if dev is NULL
HID: logitech-dj: add new lightspeed receiver id
xfrm: fix tunnel model fragmentation behavior
ARM: mstar: Select HAVE_ARM_ARCH_TIMER
virtio_console: break out of buf poll on remove
vdpa/mlx5: should verify CTRL_VQ feature exists for MQ
tools/virtio: fix virtio_test execution
ethernet: sun: Free the coherent when failing in probing
gpio: Revert regression in sysfs-gpio (gpiolib.c)
spi: Fix invalid sgs value
net:mcf8390: Use platform_get_irq() to get the interrupt
Revert "gpio: Revert regression in sysfs-gpio (gpiolib.c)"
spi: Fix erroneous sgs value with min_t()
Input: zinitix - do not report shadow fingers
af_key: add __GFP_ZERO flag for compose_sadb_supported in function pfkey_register
net: dsa: microchip: add spi_device_id tables
locking/lockdep: Avoid potential access of invalid memory in lock_class
iommu/iova: Improve 32-bit free space estimate
tpm: fix reference counting for struct tpm_chip
virtio-blk: Use blk_validate_block_size() to validate block size
USB: usb-storage: Fix use of bitfields for hardware data in ene_ub6250.c
xhci: fix garbage USBSTS being logged in some cases
xhci: fix runtime PM imbalance in USB2 resume
xhci: make xhci_handshake timeout for xhci_reset() adjustable
xhci: fix uninitialized string returned by xhci_decode_ctrl_ctx()
mei: me: add Alder Lake N device id.
mei: avoid iterator usage outside of list_for_each_entry
coresight: Fix TRCCONFIGR.QE sysfs interface
iio: afe: rescale: use s64 for temporary scale calculations
iio: inkern: apply consumer scale on IIO_VAL_INT cases
iio: inkern: apply consumer scale when no channel scale is available
iio: inkern: make a best effort on offset calculation
greybus: svc: fix an error handling bug in gb_svc_hello()
clk: uniphier: Fix fixed-rate initialization
ptrace: Check PTRACE_O_SUSPEND_SECCOMP permission on PTRACE_SEIZE
KEYS: fix length validation in keyctl_pkey_params_get_2()
Documentation: add link to stable release candidate tree
Documentation: update stable tree link
firmware: stratix10-svc: add missing callback parameter on RSU
HID: intel-ish-hid: Use dma_alloc_coherent for firmware update
SUNRPC: avoid race between mod_timer() and del_timer_sync()
NFSD: prevent underflow in nfssvc_decode_writeargs()
NFSD: prevent integer overflow on 32 bit systems
f2fs: fix to unlock page correctly in error path of is_alive()
f2fs: quota: fix loop condition at f2fs_quota_sync()
f2fs: fix to do sanity check on .cp_pack_total_block_count
remoteproc: Fix count check in rproc_coredump_write()
pinctrl: samsung: drop pin banks references on error paths
spi: mxic: Fix the transmit path
mtd: rawnand: protect access to rawnand devices while in suspend
can: ems_usb: ems_usb_start_xmit(): fix double dev_kfree_skb() in error path
jffs2: fix use-after-free in jffs2_clear_xattr_subsystem
jffs2: fix memory leak in jffs2_do_mount_fs
jffs2: fix memory leak in jffs2_scan_medium
mm/pages_alloc.c: don't create ZONE_MOVABLE beyond the end of a node
mm: invalidate hwpoison page cache page in fault path
mempolicy: mbind_range() set_policy() after vma_merge()
scsi: libsas: Fix sas_ata_qc_issue() handling of NCQ NON DATA commands
qed: display VF trust config
qed: validate and restrict untrusted VFs vlan promisc mode
riscv: Fix fill_callchain return value
riscv: Increase stack size under KASAN
Revert "Input: clear BTN_RIGHT/MIDDLE on buttonpads"
cifs: prevent bad output lengths in smb2_ioctl_query_info()
cifs: fix NULL ptr dereference in smb2_ioctl_query_info()
ALSA: cs4236: fix an incorrect NULL check on list iterator
ALSA: hda: Avoid unsol event during RPM suspending
ALSA: pcm: Fix potential AB/BA lock with buffer_mutex and mmap_lock
ALSA: hda/realtek: Fix audio regression on Mi Notebook Pro 2020
mm: madvise: skip unmapped vma holes passed to process_madvise
mm: madvise: return correct bytes advised with process_madvise
Revert "mm: madvise: skip unmapped vma holes passed to process_madvise"
mm,hwpoison: unmap poisoned page before invalidation
mm/kmemleak: reset tag when compare object pointer
dm integrity: set journal entry unused when shrinking device
drbd: fix potential silent data corruption
can: isotp: sanitize CAN ID checks in isotp_bind()
powerpc/kvm: Fix kvm_use_magic_page
udp: call udp_encap_enable for v6 sockets when enabling encap
arm64: signal: nofpsimd: Do not allocate fp/simd context when not available
arm64: dts: ti: k3-am65: Fix gic-v3 compatible regs
arm64: dts: ti: k3-j721e: Fix gic-v3 compatible regs
arm64: dts: ti: k3-j7200: Fix gic-v3 compatible regs
ACPI: properties: Consistently return -ENOENT if there are no more references
coredump: Also dump first pages of non-executable ELF libraries
ext4: fix ext4_fc_stats trace point
ext4: fix fs corruption when tring to remove a non-empty directory with IO error
drivers: hamradio: 6pack: fix UAF bug caused by mod_timer()
mailbox: tegra-hsp: Flush whole channel
block: limit request dispatch loop duration
block: don't merge across cgroup boundaries if blkcg is enabled
drm/edid: check basic audio support on CEA extension block
video: fbdev: sm712fb: Fix crash in smtcfb_read()
video: fbdev: atari: Atari 2 bpp (STe) palette bugfix
ARM: dts: at91: sama5d2: Fix PMERRLOC resource size
ARM: dts: exynos: fix UART3 pins configuration in Exynos5250
ARM: dts: exynos: add missing HDMI supplies on SMDK5250
ARM: dts: exynos: add missing HDMI supplies on SMDK5420
mgag200 fix memmapsl configuration in GCTL6 register
carl9170: fix missing bit-wise or operator for tx_params
pstore: Don't use semaphores in always-atomic-context code
thermal: int340x: Increase bitmap size
lib/raid6/test: fix multiple definition linking error
exec: Force single empty string when argv is empty
crypto: rsa-pkcs1pad - only allow with rsa
crypto: rsa-pkcs1pad - correctly get hash from source scatterlist
crypto: rsa-pkcs1pad - restore signature length check
crypto: rsa-pkcs1pad - fix buffer overread in pkcs1pad_verify_complete()
bcache: fixup multiple threads crash
DEC: Limit PMAX memory probing to R3k systems
media: gpio-ir-tx: fix transmit with long spaces on Orange Pi PC
media: davinci: vpif: fix unbalanced runtime PM get
media: davinci: vpif: fix unbalanced runtime PM enable
xtensa: fix stop_machine_cpuslocked call in patch_text
xtensa: fix xtensa_wsr always writing 0
brcmfmac: firmware: Allocate space for default boardrev in nvram
brcmfmac: pcie: Release firmwares in the brcmf_pcie_setup error path
brcmfmac: pcie: Replace brcmf_pcie_copy_mem_todev with memcpy_toio
brcmfmac: pcie: Fix crashes due to early IRQs
drm/i915/opregion: check port number bounds for SWSCI display power state
drm/i915/gem: add missing boundary check in vm_access
PCI: pciehp: Clear cmd_busy bit in polling mode
PCI: xgene: Revert "PCI: xgene: Fix IB window setup"
regulator: qcom_smd: fix for_each_child.cocci warnings
selinux: check return value of sel_make_avc_files
hwrng: cavium - Check health status while reading random data
hwrng: cavium - HW_RANDOM_CAVIUM should depend on ARCH_THUNDER
crypto: sun8i-ss - really disable hash on A80
crypto: authenc - Fix sleep in atomic context in decrypt_tail
crypto: mxs-dcp - Fix scatterlist processing
thermal: int340x: Check for NULL after calling kmemdup()
spi: tegra114: Add missing IRQ check in tegra_spi_probe
arm64/mm: avoid fixmap race condition when create pud mapping
selftests/x86: Add validity check and allow field splitting
crypto: rockchip - ECB does not need IV
audit: log AUDIT_TIME_* records only from rules
EVM: fix the evm= __setup handler return value
crypto: ccree - don't attempt 0 len DMA mappings
spi: pxa2xx-pci: Balance reference count for PCI DMA device
hwmon: (pmbus) Add mutex to regulator ops
hwmon: (sch56xx-common) Replace WDOG_ACTIVE with WDOG_HW_RUNNING
nvme: cleanup __nvme_check_ids
block: don't delete queue kobject before its children
PM: hibernate: fix __setup handler error handling
PM: suspend: fix return value of __setup handler
spi: spi-zynqmp-gqspi: Handle error for dma_set_mask
hwrng: atmel - disable trng on failure path
crypto: sun8i-ss - call finalize with bh disabled
crypto: sun8i-ce - call finalize with bh disabled
crypto: amlogic - call finalize with bh disabled
crypto: vmx - add missing dependencies
clocksource/drivers/timer-ti-dm: Fix regression from errata i940 fix
clocksource/drivers/exynos_mct: Refactor resources allocation
clocksource/drivers/exynos_mct: Handle DTS with higher number of interrupts
clocksource/drivers/timer-microchip-pit64b: Use notrace
clocksource/drivers/timer-of: Check return value of of_iomap in timer_of_base_init()
ACPI: APEI: fix return value of __setup handlers
crypto: ccp - ccp_dmaengine_unregister release dma channels
crypto: ccree - Fix use after free in cc_cipher_exit()
vfio: platform: simplify device removal
amba: Make the remove callback return void
hwrng: nomadik - Change clk_disable to clk_disable_unprepare
hwmon: (pmbus) Add Vin unit off handling
clocksource: acpi_pm: fix return value of __setup handler
io_uring: terminate manual loop iterator loop correctly for non-vecs
watch_queue: Fix NULL dereference in error cleanup
watch_queue: Actually free the watch
f2fs: fix to enable ATGC correctly via gc_idle sysfs interface
sched/debug: Remove mpol_get/put and task_lock/unlock from sched_show_numa
sched/core: Export pelt_thermal_tp
rseq: Optimise rseq_get_rseq_cs() and clear_rseq_cs()
rseq: Remove broken uapi field layout on 32-bit little endian
perf/core: Fix address filter parser for multiple filters
perf/x86/intel/pt: Fix address filter config for 32-bit kernel
f2fs: fix missing free nid in f2fs_handle_failed_inode
nfsd: more robust allocation failure handling in nfsd_file_cache_init
f2fs: fix to avoid potential deadlock
btrfs: fix unexpected error path when reflinking an inline extent
f2fs: compress: remove unneeded read when rewrite whole cluster
f2fs: fix compressed file start atomic write may cause data corruption
selftests, x86: fix how check_cc.sh is being invoked
kunit: make kunit_test_timeout compatible with comment
media: staging: media: zoran: fix usage of vb2_dma_contig_set_max_seg_size
media: v4l2-mem2mem: Apply DST_QUEUE_OFF_BASE on MMAP buffers across ioctls
media: mtk-vcodec: potential dereference of null pointer
media: bttv: fix WARNING regression on tunerless devices
ASoC: xilinx: xlnx_formatter_pcm: Handle sysclk setting
ASoC: generic: simple-card-utils: remove useless assignment
media: coda: Fix missing put_device() call in coda_get_vdoa_data
media: meson: vdec: potential dereference of null pointer
media: hantro: Fix overfill bottom register field name
media: aspeed: Correct value for h-total-pixels
video: fbdev: matroxfb: set maxvram of vbG200eW to the same as vbG200 to avoid black screen
video: fbdev: controlfb: Fix set but not used warnings
video: fbdev: controlfb: Fix COMPILE_TEST build
video: fbdev: smscufx: Fix null-ptr-deref in ufx_usb_probe()
video: fbdev: atmel_lcdfb: fix an error code in atmel_lcdfb_probe()
video: fbdev: fbcvt.c: fix printing in fb_cvt_print_name()
firmware: qcom: scm: Remove reassignment to desc following initializer
ARM: dts: qcom: ipq4019: fix sleep clock
soc: qcom: rpmpd: Check for null return of devm_kcalloc
soc: qcom: ocmem: Fix missing put_device() call in of_get_ocmem
soc: qcom: aoss: remove spurious IRQF_ONESHOT flags
arm64: dts: qcom: sdm845: fix microphone bias properties and values
arm64: dts: qcom: sm8150: Correct TCS configuration for apps rsc
firmware: ti_sci: Fix compilation failure when CONFIG_TI_SCI_PROTOCOL is not defined
soc: ti: wkup_m3_ipc: Fix IRQ check in wkup_m3_ipc_probe
ARM: dts: sun8i: v3s: Move the csi1 block to follow address order
ARM: dts: imx: Add missing LVDS decoder on M53Menlo
media: video/hdmi: handle short reads of hdmi info frame.
media: em28xx: initialize refcount before kref_get
media: usb: go7007: s2250-board: fix leak in probe()
media: cedrus: H265: Fix neighbour info buffer size
media: cedrus: h264: Fix neighbour info buffer size
ASoC: codecs: wcd934x: fix return value of wcd934x_rx_hph_mode_put
uaccess: fix nios2 and microblaze get_user_8()
ASoC: rt5663: check the return value of devm_kzalloc() in rt5663_parse_dp()
ASoC: ti: davinci-i2s: Add check for clk_enable()
ALSA: spi: Add check for clk_enable()
arm64: dts: ns2: Fix spi-cpol and spi-cpha property
arm64: dts: broadcom: Fix sata nodename
printk: fix return value of printk.devkmsg __setup handler
ASoC: mxs-saif: Handle errors for clk_enable
ASoC: atmel_ssc_dai: Handle errors for clk_enable
ASoC: dwc-i2s: Handle errors for clk_enable
ASoC: soc-compress: prevent the potentially use of null pointer
memory: emif: Add check for setup_interrupts
memory: emif: check the pointer temp in get_device_details()
ALSA: firewire-lib: fix uninitialized flag for AV/C deferred transaction
arm64: dts: rockchip: Fix SDIO regulator supply properties on rk3399-firefly
m68k: coldfire/device.c: only build for MCF_EDMA when h/w macros are defined
media: stk1160: If start stream fails, return buffers with VB2_BUF_STATE_QUEUED
media: vidtv: Check for null return of vzalloc
ASoC: atmel: Add missing of_node_put() in at91sam9g20ek_audio_probe
ASoC: wm8350: Handle error for wm8350_register_irq
ASoC: fsi: Add check for clk_enable
video: fbdev: omapfb: Add missing of_node_put() in dvic_probe_of
media: saa7134: convert list_for_each to entry variant
media: saa7134: fix incorrect use to determine if list is empty
ivtv: fix incorrect device_caps for ivtvfb
ASoC: rockchip: i2s: Use devm_platform_get_and_ioremap_resource()
ASoC: rockchip: i2s: Fix missing clk_disable_unprepare() in rockchip_i2s_probe
ASoC: SOF: Add missing of_node_put() in imx8m_probe
ASoC: dmaengine: do not use a NULL prepare_slave_config() callback
ASoC: mxs: Fix error handling in mxs_sgtl5000_probe
ASoC: fsl_spdif: Disable TX clock when stop
ASoC: imx-es8328: Fix error return code in imx_es8328_probe()
ASoC: msm8916-wcd-digital: Fix missing clk_disable_unprepare() in msm8916_wcd_digital_probe
mmc: davinci_mmc: Handle error for clk_enable
ASoC: atmel: sam9x5_wm8731: use devm_snd_soc_register_card()
ASoC: atmel: Fix error handling in sam9x5_wm8731_driver_probe
ASoC: msm8916-wcd-analog: Fix error handling in pm8916_wcd_analog_spmi_probe
ASoC: codecs: wcd934x: Add missing of_node_put() in wcd934x_codec_parse_data
ARM: configs: multi_v5_defconfig: re-enable CONFIG_V4L_PLATFORM_DRIVERS
drm/meson: osd_afbcd: Add an exit callback to struct meson_afbcd_ops
drm/bridge: Fix free wrong object in sii8620_init_rcp_input_dev
drm/bridge: Add missing pm_runtime_disable() in __dw_mipi_dsi_probe
drm/bridge: nwl-dsi: Fix PM disable depth imbalance in nwl_dsi_probe
drm: bridge: adv7511: Fix ADV7535 HPD enablement
ath10k: fix memory overwrite of the WoWLAN wakeup packet pattern
drm/panfrost: Check for error num after setting mask
libbpf: Fix possible NULL pointer dereference when destroying skeleton
udmabuf: validate ubuf->pagecount
Bluetooth: hci_serdev: call init_rwsem() before p->open()
mtd: onenand: Check for error irq
mtd: rawnand: gpmi: fix controller timings setting
drm/edid: Don't clear formats if using deep color
ionic: fix type complaint in ionic_dev_cmd_clean()
drm/nouveau/acr: Fix undefined behavior in nvkm_acr_hsfw_load_bl()
drm/amd/display: Fix a NULL pointer dereference in amdgpu_dm_connector_add_common_modes()
drm/amd/pm: return -ENOTSUPP if there is no get_dpm_ultimate_freq function
ath9k_htc: fix uninit value bugs
RDMA/core: Set MR type in ib_reg_user_mr
KVM: PPC: Fix vmx/vsx mixup in mmio emulation
i40e: don't reserve excessive XDP_PACKET_HEADROOM on XSK Rx to skb
i40e: respect metadata on XSK Rx to skb
power: reset: gemini-poweroff: Fix IRQ check in gemini_poweroff_probe
ray_cs: Check ioremap return value
powerpc: dts: t1040rdb: fix ports names for Seville Ethernet switch
KVM: PPC: Book3S HV: Check return value of kvmppc_radix_init
powerpc/perf: Don't use perf_hw_context for trace IMC PMU
mt76: mt7915: use proper aid value in mt7915_mcu_wtbl_generic_tlv in sta mode
mt76: mt7915: use proper aid value in mt7915_mcu_sta_basic_tlv
mt76: mt7603: check sta_rates pointer in mt7603_sta_rate_tbl_update
mt76: mt7615: check sta_rates pointer in mt7615_sta_rate_tbl_update
net: dsa: mv88e6xxx: Enable port policy support on 6097
scripts/dtc: Call pkg-config POSIXly correct
livepatch: Fix build failure on 32 bits processors
PCI: aardvark: Fix reading PCI_EXP_RTSTA_PME bit on emulated bridge
drm/bridge: dw-hdmi: use safe format when first in bridge chain
power: supply: ab8500: Fix memory leak in ab8500_fg_sysfs_init
HID: i2c-hid: fix GET/SET_REPORT for unnumbered reports
iommu/ipmmu-vmsa: Check for error num after setting mask
drm/amd/pm: enable pm sysfs write for one VF mode
drm/amd/display: Add affected crtcs to atomic state for dsc mst unplug
IB/cma: Allow XRC INI QPs to set their local ACK timeout
dax: make sure inodes are flushed before destroy cache
iwlwifi: Fix -EIO error code that is never returned
iwlwifi: mvm: Fix an error code in iwl_mvm_up()
drm/msm/dp: populate connector of struct dp_panel
drm/msm/dpu: add DSPP blocks teardown
drm/msm/dpu: fix dp audio condition
dm crypt: fix get_key_size compiler warning if !CONFIG_KEYS
scsi: pm8001: Fix command initialization in pm80XX_send_read_log()
scsi: pm8001: Fix command initialization in pm8001_chip_ssp_tm_req()
scsi: pm8001: Fix payload initialization in pm80xx_set_thermal_config()
scsi: pm8001: Fix le32 values handling in pm80xx_set_sas_protocol_timer_config()
scsi: pm8001: Fix payload initialization in pm80xx_encrypt_update()
scsi: pm8001: Fix le32 values handling in pm80xx_chip_ssp_io_req()
scsi: pm8001: Fix le32 values handling in pm80xx_chip_sata_req()
scsi: pm8001: Fix NCQ NON DATA command task initialization
scsi: pm8001: Fix NCQ NON DATA command completion handling
scsi: pm8001: Fix abort all task initialization
RDMA/mlx5: Fix the flow of a miss in the allocation of a cache ODP MR
drm/amd/display: Remove vupdate_int_entry definition
TOMOYO: fix __setup handlers return values
ext2: correct max file size computing
drm/tegra: Fix reference leak in tegra_dsi_ganged_probe
power: supply: bq24190_charger: Fix bq24190_vbus_is_enabled() wrong false return
scsi: hisi_sas: Change permission of parameter prot_mask
drm/bridge: cdns-dsi: Make sure to to create proper aliases for dt
bpf, arm64: Call build_prologue() first in first JIT pass
bpf, arm64: Feed byte-offset into bpf line info
gpu: host1x: Fix a memory leak in 'host1x_remove()'
libbpf: Skip forward declaration when counting duplicated type names
powerpc/mm/numa: skip NUMA_NO_NODE onlining in parse_numa_properties()
powerpc/Makefile: Don't pass -mcpu=powerpc64 when building 32-bit
KVM: x86: Fix emulation in writing cr8
KVM: x86/emulator: Defer not-present segment check in __load_segment_descriptor()
hv_balloon: rate-limit "Unhandled message" warning
i2c: xiic: Make bus names unique
power: supply: wm8350-power: Handle error for wm8350_register_irq
power: supply: wm8350-power: Add missing free in free_charger_irq
IB/hfi1: Allow larger MTU without AIP
PCI: Reduce warnings on possible RW1C corruption
net: axienet: fix RX ring refill allocation failure handling
mips: DEC: honor CONFIG_MIPS_FP_SUPPORT=n
powerpc/sysdev: fix incorrect use to determine if list is empty
mfd: mc13xxx: Add check for mc13xxx_irq_request
libbpf: Unmap rings when umem deleted
selftests/bpf: Make test_lwt_ip_encap more stable and faster
platform/x86: huawei-wmi: check the return value of device_create_file()
powerpc: 8xx: fix a return value error in mpc8xx_pic_init
vxcan: enable local echo for sent CAN frames
ath10k: Fix error handling in ath10k_setup_msa_resources
mips: cdmm: Fix refcount leak in mips_cdmm_phys_base
MIPS: RB532: fix return value of __setup handler
MIPS: pgalloc: fix memory leak caused by pgd_free()
mtd: rawnand: atmel: fix refcount issue in atmel_nand_controller_init
RDMA/mlx5: Fix memory leak in error flow for subscribe event routine
bpf, sockmap: Fix memleak in tcp_bpf_sendmsg while sk msg is full
bpf, sockmap: Fix more uncharged while msg has more_data
bpf, sockmap: Fix double uncharge the mem of sk_msg
samples/bpf, xdpsock: Fix race when running for fix duration of time
USB: storage: ums-realtek: fix error code in rts51x_read_mem()
can: isotp: return -EADDRNOTAVAIL when reading from unbound socket
can: isotp: support MSG_TRUNC flag when reading from socket
bareudp: use ipv6_mod_enabled to check if IPv6 enabled
selftests/bpf: Fix error reporting from sock_fields programs
Bluetooth: call hci_le_conn_failed with hdev lock in hci_le_conn_failed
Bluetooth: btmtksdio: Fix kernel oops in btmtksdio_interrupt
ipv4: Fix route lookups when handling ICMP redirects and PMTU updates
af_netlink: Fix shift out of bounds in group mask calculation
i2c: meson: Fix wrong speed use from probe
i2c: mux: demux-pinctrl: do not deactivate a master that is not active
selftests/bpf/test_lirc_mode2.sh: Exit with proper code
PCI: Avoid broken MSI on SB600 USB devices
net: bcmgenet: Use stronger register read/writes to assure ordering
tcp: ensure PMTU updates are processed during fastopen
openvswitch: always update flow key after nat
tipc: fix the timer expires after interval 100ms
mfd: asic3: Add missing iounmap() on error asic3_mfd_probe
mxser: fix xmit_buf leak in activate when LSR == 0xff
pwm: lpc18xx-sct: Initialize driver data and hardware before pwmchip_add()
fsi: aspeed: convert to devm_platform_ioremap_resource
fsi: Aspeed: Fix a potential double free
misc: alcor_pci: Fix an error handling path
cpufreq: qcom-cpufreq-nvmem: fix reading of PVS Valid fuse
soundwire: intel: fix wrong register name in intel_shim_wake
clk: qcom: ipq8074: fix PCI-E clock oops
iio: mma8452: Fix probe failing when an i2c_device_id is used
staging:iio:adc:ad7280a: Fix handing of device address bit reversing.
pinctrl: renesas: r8a77470: Reduce size for narrow VIN1 channel
pinctrl: renesas: checker: Fix miscalculation of number of states
clk: qcom: ipq8074: Use floor ops for SDCC1 clock
phy: dphy: Correct lpx parameter and its derivatives(ta_{get,go,sure})
serial: 8250_mid: Balance reference count for PCI DMA device
serial: 8250_lpss: Balance reference count for PCI DMA device
NFS: Use of mapping_set_error() results in spurious errors
serial: 8250: Fix race condition in RTS-after-send handling
iio: adc: Add check for devm_request_threaded_irq
habanalabs: Add check for pci_enable_device
NFS: Return valid errors from nfs2/3_decode_dirent()
dma-debug: fix return value of __setup handlers
clk: imx7d: Remove audio_mclk_root_clk
clk: at91: sama7g5: fix parents of PDMCs' GCLK
clk: qcom: clk-rcg2: Update logic to calculate D value for RCG
clk: qcom: clk-rcg2: Update the frac table for pixel clock
dmaengine: hisi_dma: fix MSI allocate fail when reload hisi_dma
remoteproc: qcom: Fix missing of_node_put in adsp_alloc_memory_region
remoteproc: qcom_wcnss: Add missing of_node_put() in wcnss_alloc_memory_region
remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region
nvdimm/region: Fix default alignment for small regions
clk: actions: Terminate clk_div_table with sentinel element
clk: loongson1: Terminate clk_div_table with sentinel element
clk: clps711x: Terminate clk_div_table with sentinel element
clk: tegra: tegra124-emc: Fix missing put_device() call in emc_ensure_emc_driver
NFS: remove unneeded check in decode_devicenotify_args()
staging: mt7621-dts: fix LEDs and pinctrl on GB-PC1 devicetree
staging: mt7621-dts: fix formatting
staging: mt7621-dts: fix pinctrl properties for ethernet
staging: mt7621-dts: fix GB-PC2 devicetree
pinctrl: mediatek: Fix missing of_node_put() in mtk_pctrl_init
pinctrl: mediatek: paris: Fix PIN_CONFIG_BIAS_* readback
pinctrl: mediatek: paris: Fix "argument" argument type for mtk_pinconf_get()
pinctrl: mediatek: paris: Fix pingroup pin config state readback
pinctrl: mediatek: paris: Skip custom extra pin config dump for virtual GPIOs
pinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe
pinctrl/rockchip: Add missing of_node_put() in rockchip_pinctrl_probe
tty: hvc: fix return value of __setup handler
kgdboc: fix return value of __setup handler
serial: 8250: fix XOFF/XON sending when DMA is used
kgdbts: fix return value of __setup handler
firmware: google: Properly state IOMEM dependency
driver core: dd: fix return value of __setup handler
jfs: fix divide error in dbNextAG
netfilter: nf_conntrack_tcp: preserve liberal flag in tcp options
NFSv4.1: don't retry BIND_CONN_TO_SESSION on session error
kdb: Fix the putarea helper function
clk: qcom: gcc-msm8994: Fix gpll4 width
clk: Initialize orphan req_rate
xen: fix is_xen_pmu()
net: enetc: report software timestamping via SO_TIMESTAMPING
net: hns3: fix bug when PF set the duplicate MAC address for VFs
net: phy: broadcom: Fix brcm_fet_config_init()
selftests: test_vxlan_under_vrf: Fix broken test case
qlcnic: dcb: default to returning -EOPNOTSUPP
net/x25: Fix null-ptr-deref caused by x25_disconnect
NFSv4/pNFS: Fix another issue with a list iterator pointing to the head
net: dsa: bcm_sf2_cfp: fix an incorrect NULL check on list iterator
fs: fd tables have to be multiples of BITS_PER_LONG
lib/test: use after free in register_test_dev_kmod()
fs: fix fd table size alignment properly
LSM: general protection fault in legacy_parse_param
regulator: rpi-panel: Handle I2C errors/timing to the Atmel
gcc-plugins/stackleak: Exactly match strings instead of prefixes
pinctrl: npcm: Fix broken references to chip->parent_device
block, bfq: don't move oom_bfqq
selinux: use correct type for context length
selinux: allow FIOCLEX and FIONCLEX with policy capability
loop: use sysfs_emit() in the sysfs xxx show()
Fix incorrect type in assignment of ipv6 port for audit
irqchip/qcom-pdc: Fix broken locking
irqchip/nvic: Release nvic_base upon failure
fs/binfmt_elf: Fix AT_PHDR for unusual ELF files
bfq: fix use-after-free in bfq_dispatch_request
ACPICA: Avoid walking the ACPI Namespace if it is not there
lib/raid6/test/Makefile: Use $(pound) instead of \# for Make 4.3
Revert "Revert "block, bfq: honor already-setup queue merges""
ACPI/APEI: Limit printable size of BERT table data
PM: core: keep irq flags in device_pm_check_callbacks()
parisc: Fix handling off probe non-access faults
nvme-tcp: lockdep: annotate in-kernel sockets
spi: tegra20: Use of_device_get_match_data()
locking/lockdep: Iterate lock_classes directly when reading lockdep files
ext4: correct cluster len and clusters changed accounting in ext4_mb_mark_bb
ext4: fix ext4_mb_mark_bb() with flex_bg with fast_commit
ext4: don't BUG if someone dirty pages without asking ext4 first
f2fs: fix to do sanity check on curseg->alloc_type
NFSD: Fix nfsd_breaker_owns_lease() return values
f2fs: compress: fix to print raw data size in error path of lz4 decompression
ntfs: add sanity check on allocation size
media: staging: media: zoran: move videodev alloc
media: staging: media: zoran: calculate the right buffer number for zoran_reap_stat_com
media: staging: media: zoran: fix various V4L2 compliance errors
media: ir_toy: free before error exiting
video: fbdev: nvidiafb: Use strscpy() to prevent buffer overflow
video: fbdev: w100fb: Reset global state
video: fbdev: cirrusfb: check pixclock to avoid divide by zero
video: fbdev: omapfb: acx565akm: replace snprintf with sysfs_emit
ARM: dts: qcom: fix gic_irq_domain_translate warnings for msm8960
ARM: dts: bcm2837: Add the missing L1/L2 cache information
ASoC: madera: Add dependencies on MFD
media: atomisp_gmin_platform: Add DMI quirk to not turn AXP ELDO2 regulator off on some boards
media: atomisp: fix dummy_ptr check to avoid duplicate active_bo
ARM: ftrace: avoid redundant loads or clobbering IP
ARM: dts: imx7: Use audio_mclk_post_div instead audio_mclk_root_clk
arm64: defconfig: build imx-sdma as a module
video: fbdev: omapfb: panel-dsi-cm: Use sysfs_emit() instead of snprintf()
video: fbdev: omapfb: panel-tpo-td043mtea1: Use sysfs_emit() instead of snprintf()
video: fbdev: udlfb: replace snprintf in show functions with sysfs_emit
ARM: dts: bcm2711: Add the missing L1/L2 cache information
ASoC: soc-core: skip zero num_dai component in searching dai name
media: cx88-mpeg: clear interrupt status register before streaming video
uaccess: fix type mismatch warnings from access_ok()
lib/test_lockup: fix kernel pointer check for separate address spaces
ARM: tegra: tamonten: Fix I2C3 pad setting
ARM: mmp: Fix failure to remove sram device
video: fbdev: sm712fb: Fix crash in smtcfb_write()
media: Revert "media: em28xx: add missing em28xx_close_extension"
media: hdpvr: initialize dev->worker at hdpvr_register_videodev
mmc: host: Return an error when ->enable_sdio_irq() ops is missing
media: atomisp: fix bad usage at error handling logic
ALSA: hda/realtek: Add alc256-samsung-headphone fixup
KVM: x86/mmu: Check for present SPTE when clearing dirty bit in TDP MMU
powerpc/kasan: Fix early region not updated correctly
powerpc/lib/sstep: Fix 'sthcx' instruction
powerpc/lib/sstep: Fix build errors with newer binutils
powerpc: Fix build errors with newer binutils
scsi: qla2xxx: Fix stuck session in gpdb
scsi: qla2xxx: Fix scheduling while atomic
scsi: qla2xxx: Fix wrong FDMI data for 64G adapter
scsi: qla2xxx: Fix warning for missing error code
scsi: qla2xxx: Fix device reconnect in loop topology
scsi: qla2xxx: Add devids and conditionals for 28xx
scsi: qla2xxx: Check for firmware dump already collected
scsi: qla2xxx: Suppress a kernel complaint in qla_create_qpair()
scsi: qla2xxx: Fix disk failure to rediscover
scsi: qla2xxx: Fix incorrect reporting of task management failure
scsi: qla2xxx: Fix hang due to session stuck
scsi: qla2xxx: Fix missed DMA unmap for NVMe ls requests
scsi: qla2xxx: Fix N2N inconsistent PLOGI
scsi: qla2xxx: Reduce false trigger to login
scsi: qla2xxx: Use correct feature type field during RFF_ID processing
platform: chrome: Split trace include file
KVM: x86: Forbid VMM to set SYNIC/STIMER MSRs when SynIC wasn't activated
KVM: Prevent module exit until all VMs are freed
KVM: x86: fix sending PV IPI
KVM: SVM: fix panic on out-of-bounds guest IRQ
ASoC: SOF: Intel: Fix NULL ptr dereference when ENOMEM
ubifs: rename_whiteout: Fix double free for whiteout_ui->data
ubifs: Fix deadlock in concurrent rename whiteout and inode writeback
ubifs: Add missing iput if do_tmpfile() failed in rename whiteout
ubifs: setflags: Make dirtied_ino_d 8 bytes aligned
ubifs: Fix read out-of-bounds in ubifs_wbuf_write_nolock()
ubifs: Fix to add refcount once page is set private
ubifs: rename_whiteout: correct old_dir size computing
wireguard: queueing: use CFI-safe ptr_ring cleanup function
wireguard: socket: free skb in send6 when ipv6 is disabled
wireguard: socket: ignore v6 endpoints when ipv6 is disabled
XArray: Fix xas_create_range() when multi-order entry present
can: mcba_usb: mcba_usb_start_xmit(): fix double dev_kfree_skb in error path
can: mcba_usb: properly check endpoint type
can: mcp251xfd: mcp251xfd_register_get_dev_id(): fix return of error value
XArray: Update the LRU list in xas_split()
rtc: check if __rtc_read_time was successful
gfs2: Make sure FITRIM minlen is rounded up to fs block size
net: hns3: fix software vlan talbe of vlan 0 inconsistent with hardware
rxrpc: Fix call timer start racing with call destruction
mailbox: imx: fix wakeup failure from freeze mode
crypto: arm/aes-neonbs-cbc - Select generic cbc and aes
watch_queue: Free the page array when watch_queue is dismantled
pinctrl: pinconf-generic: Print arguments for bias-pull-*
watchdog: rti-wdt: Add missing pm_runtime_disable() in probe function
pinctrl: nuvoton: npcm7xx: Rename DS() macro to DSTR()
pinctrl: nuvoton: npcm7xx: Use %zu printk format for ARRAY_SIZE()
ASoC: mediatek: mt6358: add missing EXPORT_SYMBOLs
ubi: Fix race condition between ctrl_cdev_ioctl and ubi_cdev_ioctl
ARM: iop32x: offset IRQ numbers by 1
io_uring: fix memory leak of uid in files registration
riscv module: remove (NOLOAD)
ACPI: CPPC: Avoid out of bounds access when parsing _CPC data
platform/chrome: cros_ec_typec: Check for EC device
can: isotp: restore accidentally removed MSG_PEEK feature
proc: bootconfig: Add null pointer check
staging: mt7621-dts: fix pinctrl-0 items to be size-1 items on ethernet
ASoC: soc-compress: Change the check for codec_dai
batman-adv: Check ptr for NULL before reducing its refcnt
mm/mmap: return 1 from stack_guard_gap __setup() handler
ARM: 9187/1: JIVE: fix return value of __setup handler
mm/memcontrol: return 1 from cgroup.memory __setup() handler
mm/usercopy: return 1 from hardened_usercopy __setup() handler
bpf: Adjust BPF stack helper functions to accommodate skip > 0
bpf: Fix comment for helper bpf_current_task_under_cgroup()
dt-bindings: mtd: nand-controller: Fix the reg property description
dt-bindings: mtd: nand-controller: Fix a comment in the examples
dt-bindings: spi: mxic: The interrupt property is not mandatory
ubi: fastmap: Return error code if memory allocation fails in add_aeb()
ASoC: topology: Allow TLV control to be either read or write
ARM: dts: spear1340: Update serial node properties
ARM: dts: spear13xx: Update SPI dma properties
um: Fix uml_mconsole stop/go
docs: sysctl/kernel: add missing bit to panic_print
openvswitch: Fixed nd target mask field in the flow dump.
KVM: x86/mmu: do compare-and-exchange of gPTE via the user address
can: m_can: m_can_tx_handler(): fix use after free of skb
can: usb_8dev: usb_8dev_start_xmit(): fix double dev_kfree_skb() in error path
coredump: Snapshot the vmas in do_coredump
coredump: Remove the WARN_ON in dump_vma_snapshot
coredump/elf: Pass coredump_params into fill_note_info
coredump: Use the vma snapshot in fill_files_note
arm64: Do not defer reserve_crashkernel() for platforms with no DMA memory zones
PCI: xgene: Revert "PCI: xgene: Use inbound resources for setup"
Linux 5.10.110
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I12fbe227793dd40c0582588e1700cf88cafd0ac6
|
||
Randy Dunlap
|
81a04b9a32 |
mm/memcontrol: return 1 from cgroup.memory __setup() handler
commit 460a79e18842caca6fa0c415de4a3ac1e671ac50 upstream.
__setup() handlers should return 1 if the command line option is handled
and 0 if not (or maybe never return 0; it just pollutes init's
environment).
The only reason that this particular __setup handler does not pollute
init's environment is that the setup string contains a '.', as in
"cgroup.memory". This causes init/main.c::unknown_boottoption() to
consider it to be an "Unused module parameter" and ignore it. (This is
for parsing of loadable module parameters any time after kernel init.)
Otherwise the string "cgroup.memory=whatever" would be added to init's
environment strings.
Instead of relying on this '.' quirk, just return 1 to indicate that the
boot option has been handled.
Note that there is no warning message if someone enters:
cgroup.memory=anything_invalid
Link: https://lkml.kernel.org/r/20220222005811.10672-1-rdunlap@infradead.org
Fixes:
|
||
|
Greg Kroah-Hartman
|
79553fad5c |
This is the 5.10.102 stable release
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dedicated spinlock rcu: Do not report strict GPs for outgoing CPUs fget: clarify and improve __fget_files() implementation fs/proc: task_mmu.c: don't read mapcount for migration entry can: isotp: prevent race between isotp_bind() and isotp_setsockopt() can: isotp: add SF_BROADCAST support for functional addressing scsi: lpfc: Fix mailbox command failure during driver initialization HID:Add support for UGTABLET WP5540 Revert "svm: Add warning message for AVIC IPI invalid target" serial: parisc: GSC: fix build when IOSAPIC is not set parisc: Drop __init from map_pages declaration parisc: Fix data TLB miss in sba_unmap_sg parisc: Fix sglist access in ccio-dma.c mmc: block: fix read single on recovery logic mm: don't try to NUMA-migrate COW pages that have other uses PCI: hv: Fix NUMA node assignment when kernel boots with custom NUMA topology parisc: Add ioread64_lo_hi() and iowrite64_lo_hi() btrfs: send: in case of IO error log it platform/x86: touchscreen_dmi: Add info for the RWC NANOTE P8 AY07J 2-in-1 platform/x86: ISST: Fix possible circular locking dependency detected selftests: rtc: Increase test timeout so that all tests run kselftest: signal all child processes net: ieee802154: at86rf230: Stop leaking skb's selftests/zram: Skip max_comp_streams interface on newer kernel selftests/zram01.sh: Fix compression ratio calculation selftests/zram: Adapt the situation that /dev/zram0 is being used selftests: openat2: Print also errno in failure messages selftests: openat2: Add missing dependency in Makefile selftests: openat2: Skip testcases that fail with EOPNOTSUPP selftests: skip mincore.check_file_mmap when fs lacks needed support ax25: improve the incomplete fix to avoid UAF and NPD bugs vfs: make freeze_super abort when sync_filesystem returns error quota: make dquot_quota_sync return errors from ->sync_fs scsi: pm8001: Fix use-after-free for aborted TMF sas_task scsi: pm8001: Fix use-after-free for aborted SSP/STP sas_task nvme: fix a possible use-after-free in controller reset during load nvme-tcp: fix possible use-after-free in transport error_recovery work nvme-rdma: fix possible use-after-free in transport error_recovery work drm/amdgpu: fix logic inversion in check x86/Xen: streamline (and fix) PV CPU enumeration Revert "module, async: async_synchronize_full() on module init iff async is used" gcc-plugins/stackleak: Use noinstr in favor of notrace random: wake up /dev/random writers after zap kbuild: lto: merge module sections kbuild: lto: Merge module sections if and only if CONFIG_LTO_CLANG is enabled iwlwifi: fix use-after-free drm/radeon: Fix backlight control on iMac 12,1 drm/i915/opregion: check port number bounds for SWSCI display power state vsock: remove vsock from connected table when connect is interrupted by a signal drm/i915/gvt: Make DRM_I915_GVT depend on X86 iwlwifi: pcie: fix locking when "HW not ready" iwlwifi: pcie: gen2: fix locking when "HW not ready" selftests: netfilter: fix exit value for nft_concat_range netfilter: nft_synproxy: unregister hooks on init error path ipv6: per-netns exclusive flowlabel checks net: dsa: lan9303: fix reset on probe net: dsa: lantiq_gswip: fix use after free in gswip_remove() net: ieee802154: ca8210: Fix lifs/sifs periods ping: fix the dif and sdif check in ping_lookup bonding: force carrier update when releasing slave drop_monitor: fix data-race in dropmon_net_event / trace_napi_poll_hit net_sched: add __rcu annotation to netdev->qdisc bonding: fix data-races around agg_select_timer libsubcmd: Fix use-after-free for realloc(..., 0) dpaa2-eth: Initialize mutex used in one step timestamping path perf bpf: Defer freeing string after possible strlen() on it selftests/exec: Add non-regular to TEST_GEN_PROGS ALSA: hda/realtek: Add quirk for Legion Y9000X 2019 ALSA: hda/realtek: Fix deadlock by COEF mutex ALSA: hda: Fix regression on forced probe mask option ALSA: hda: Fix missing codec probe on Shenker Dock 15 ASoC: ops: Fix stereo change notifications in snd_soc_put_volsw() ASoC: ops: Fix stereo change notifications in snd_soc_put_volsw_range() powerpc/lib/sstep: fix 'ptesync' build error mtd: rawnand: gpmi: don't leak PM reference in error path KVM: SVM: Never reject emulation due to SMAP errata for !SEV guests ASoC: tas2770: Insert post reset delay block/wbt: fix negative inflight counter when remove scsi device NFS: LOOKUP_DIRECTORY is also ok with symlinks NFS: Do not report writeback errors in nfs_getattr() tty: n_tty: do not look ahead for EOL character past the end of the buffer mtd: rawnand: qcom: Fix clock sequencing in qcom_nandc_probe() mtd: rawnand: brcmnand: Fixed incorrect sub-page ECC status Drivers: hv: vmbus: Fix memory leak in vmbus_add_channel_kobj KVM: x86/pmu: Refactoring find_arch_event() to pmc_perf_hw_id() KVM: x86/pmu: Don't truncate the PerfEvtSeln MSR when creating a perf event KVM: x86/pmu: Use AMD64_RAW_EVENT_MASK for PERF_TYPE_RAW NFS: Don't set NFS_INO_INVALID_XATTR if there is no xattr cache ARM: OMAP2+: hwmod: Add of_node_put() before break ARM: OMAP2+: adjust the location of put_device() call in omapdss_init_of phy: usb: Leave some clocks running during suspend irqchip/sifive-plic: Add missing thead,c900-plic match string netfilter: conntrack: don't refresh sctp entries in closed state arm64: dts: meson-gx: add ATF BL32 reserved-memory region arm64: dts: meson-g12: add ATF BL32 reserved-memory region arm64: dts: meson-g12: drop BL32 region from SEI510/SEI610 pidfd: fix test failure due to stack overflow on some arches selftests: fixup build warnings in pidfd / clone3 tests kconfig: let 'shell' return enough output for deep path names lib/iov_iter: initialize "flags" in new pipe_buffer ata: libata-core: Disable TRIM on M88V29 soc: aspeed: lpc-ctrl: Block error printing on probe defer cases xprtrdma: fix pointer derefs in error cases of rpcrdma_ep_create drm/rockchip: dw_hdmi: Do not leave clock enabled in error case tracing: Fix tp_printk option related with tp_printk_stop_on_boot net: usb: qmi_wwan: Add support for Dell DW5829e net: macb: Align the dma and coherent dma masks kconfig: fix failing to generate auto.conf scsi: lpfc: Fix pt2pt NVMe PRLI reject LOGO loop EDAC: Fix calculation of returned address and next offset in edac_align_ptr() net: sched: limit TC_ACT_REPEAT loops dmaengine: sh: rcar-dmac: Check for error num after setting mask dmaengine: stm32-dmamux: Fix PM disable depth imbalance in stm32_dmamux_probe dmaengine: sh: rcar-dmac: Check for error num after dma_set_max_seg_size i2c: qcom-cci: don't delete an unregistered adapter i2c: qcom-cci: don't put a device tree node before i2c_add_adapter() copy_process(): Move fd_install() out of sighand->siglock critical section i2c: brcmstb: fix support for DSL and CM variants lockdep: Correct lock_classes index mapping Linux 5.10.102 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ief12c0d77b23f9796b81a8fc3b79ac6589e81dc9 |
||
Roman Gushchin
|
8c8385972e |
mm: memcg: synchronize objcg lists with a dedicated spinlock
commit 0764db9b49c932b89ee4d9e3236dff4bb07b4a66 upstream.
Alexander reported a circular lock dependency revealed by the mmap1 ltp
test:
LOCKDEP_CIRCULAR (suite: ltp, case: mtest06 (mmap1))
WARNING: possible circular locking dependency detected
5.17.0-20220113.rc0.git0.f2211f194038.300.fc35.s390x+debug #1 Not tainted
------------------------------------------------------
mmap1/202299 is trying to acquire lock:
00000001892c0188 (css_set_lock){..-.}-{2:2}, at: obj_cgroup_release+0x4a/0xe0
but task is already holding lock:
00000000ca3b3818 (&sighand->siglock){-.-.}-{2:2}, at: force_sig_info_to_task+0x38/0x180
which lock already depends on the new lock.
the existing dependency chain (in reverse order) is:
-> #1 (&sighand->siglock){-.-.}-{2:2}:
__lock_acquire+0x604/0xbd8
lock_acquire.part.0+0xe2/0x238
lock_acquire+0xb0/0x200
_raw_spin_lock_irqsave+0x6a/0xd8
__lock_task_sighand+0x90/0x190
cgroup_freeze_task+0x2e/0x90
cgroup_migrate_execute+0x11c/0x608
cgroup_update_dfl_csses+0x246/0x270
cgroup_subtree_control_write+0x238/0x518
kernfs_fop_write_iter+0x13e/0x1e0
new_sync_write+0x100/0x190
vfs_write+0x22c/0x2d8
ksys_write+0x6c/0xf8
__do_syscall+0x1da/0x208
system_call+0x82/0xb0
-> #0 (css_set_lock){..-.}-{2:2}:
check_prev_add+0xe0/0xed8
validate_chain+0x736/0xb20
__lock_acquire+0x604/0xbd8
lock_acquire.part.0+0xe2/0x238
lock_acquire+0xb0/0x200
_raw_spin_lock_irqsave+0x6a/0xd8
obj_cgroup_release+0x4a/0xe0
percpu_ref_put_many.constprop.0+0x150/0x168
drain_obj_stock+0x94/0xe8
refill_obj_stock+0x94/0x278
obj_cgroup_charge+0x164/0x1d8
kmem_cache_alloc+0xac/0x528
__sigqueue_alloc+0x150/0x308
__send_signal+0x260/0x550
send_signal+0x7e/0x348
force_sig_info_to_task+0x104/0x180
force_sig_fault+0x48/0x58
__do_pgm_check+0x120/0x1f0
pgm_check_handler+0x11e/0x180
other info that might help us debug this:
Possible unsafe locking scenario:
CPU0 CPU1
---- ----
lock(&sighand->siglock);
lock(css_set_lock);
lock(&sighand->siglock);
lock(css_set_lock);
*** DEADLOCK ***
2 locks held by mmap1/202299:
#0: 00000000ca3b3818 (&sighand->siglock){-.-.}-{2:2}, at: force_sig_info_to_task+0x38/0x180
#1: 00000001892ad560 (rcu_read_lock){....}-{1:2}, at: percpu_ref_put_many.constprop.0+0x0/0x168
stack backtrace:
CPU: 15 PID: 202299 Comm: mmap1 Not tainted 5.17.0-20220113.rc0.git0.f2211f194038.300.fc35.s390x+debug #1
Hardware name: IBM 3906 M04 704 (LPAR)
Call Trace:
dump_stack_lvl+0x76/0x98
check_noncircular+0x136/0x158
check_prev_add+0xe0/0xed8
validate_chain+0x736/0xb20
__lock_acquire+0x604/0xbd8
lock_acquire.part.0+0xe2/0x238
lock_acquire+0xb0/0x200
_raw_spin_lock_irqsave+0x6a/0xd8
obj_cgroup_release+0x4a/0xe0
percpu_ref_put_many.constprop.0+0x150/0x168
drain_obj_stock+0x94/0xe8
refill_obj_stock+0x94/0x278
obj_cgroup_charge+0x164/0x1d8
kmem_cache_alloc+0xac/0x528
__sigqueue_alloc+0x150/0x308
__send_signal+0x260/0x550
send_signal+0x7e/0x348
force_sig_info_to_task+0x104/0x180
force_sig_fault+0x48/0x58
__do_pgm_check+0x120/0x1f0
pgm_check_handler+0x11e/0x180
INFO: lockdep is turned off.
In this example a slab allocation from __send_signal() caused a
refilling and draining of a percpu objcg stock, resulted in a releasing
of another non-related objcg. Objcg release path requires taking the
css_set_lock, which is used to synchronize objcg lists.
This can create a circular dependency with the sighandler lock, which is
taken with the locked css_set_lock by the freezer code (to freeze a
task).
In general it seems that using css_set_lock to synchronize objcg lists
makes any slab allocations and deallocation with the locked css_set_lock
and any intervened locks risky.
To fix the problem and make the code more robust let's stop using
css_set_lock to synchronize objcg lists and use a new dedicated spinlock
instead.
Link: https://lkml.kernel.org/r/Yfm1IHmoGdyUR81T@carbon.dhcp.thefacebook.com
Fixes:
|
||
|
Greg Kroah-Hartman
|
c553d9a246 |
This is the 5.10.80 stable release
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Merge 5.10.80 into android12-5.10-lts
Changes in 5.10.80
xhci: Fix USB 3.1 enumeration issues by increasing roothub power-on-good delay
usb: xhci: Enable runtime-pm by default on AMD Yellow Carp platform
binder: use euid from cred instead of using task
binder: use cred instead of task for selinux checks
binder: use cred instead of task for getsecid
Input: iforce - fix control-message timeout
Input: elantench - fix misreporting trackpoint coordinates
Input: i8042 - Add quirk for Fujitsu Lifebook T725
libata: fix read log timeout value
ocfs2: fix data corruption on truncate
scsi: core: Remove command size deduction from scsi_setup_scsi_cmnd()
scsi: qla2xxx: Fix kernel crash when accessing port_speed sysfs file
scsi: qla2xxx: Fix use after free in eh_abort path
mmc: mtk-sd: Add wait dma stop done flow
mmc: dw_mmc: Dont wait for DRTO on Write RSP error
exfat: fix incorrect loading of i_blocks for large files
parisc: Fix set_fixmap() on PA1.x CPUs
parisc: Fix ptrace check on syscall return
tpm: Check for integer overflow in tpm2_map_response_body()
firmware/psci: fix application of sizeof to pointer
crypto: s5p-sss - Add error handling in s5p_aes_probe()
media: rkvdec: Do not override sizeimage for output format
media: ite-cir: IR receiver stop working after receive overflow
media: rkvdec: Support dynamic resolution changes
media: ir-kbd-i2c: improve responsiveness of hauppauge zilog receivers
media: v4l2-ioctl: Fix check_ext_ctrls
ALSA: hda/realtek: Fix mic mute LED for the HP Spectre x360 14
ALSA: hda/realtek: Add a quirk for HP OMEN 15 mute LED
ALSA: hda/realtek: Add quirk for Clevo PC70HS
ALSA: hda/realtek: Headset fixup for Clevo NH77HJQ
ALSA: hda/realtek: Add a quirk for Acer Spin SP513-54N
ALSA: hda/realtek: Add quirk for ASUS UX550VE
ALSA: hda/realtek: Add quirk for HP EliteBook 840 G7 mute LED
ALSA: ua101: fix division by zero at probe
ALSA: 6fire: fix control and bulk message timeouts
ALSA: line6: fix control and interrupt message timeouts
ALSA: usb-audio: Line6 HX-Stomp XL USB_ID for 48k-fixed quirk
ALSA: usb-audio: Add registration quirk for JBL Quantum 400
ALSA: hda: Free card instance properly at probe errors
ALSA: synth: missing check for possible NULL after the call to kstrdup
ALSA: timer: Fix use-after-free problem
ALSA: timer: Unconditionally unlink slave instances, too
ext4: fix lazy initialization next schedule time computation in more granular unit
ext4: ensure enough credits in ext4_ext_shift_path_extents
ext4: refresh the ext4_ext_path struct after dropping i_data_sem.
fuse: fix page stealing
x86/sme: Use #define USE_EARLY_PGTABLE_L5 in mem_encrypt_identity.c
x86/cpu: Fix migration safety with X86_BUG_NULL_SEL
x86/irq: Ensure PI wakeup handler is unregistered before module unload
ASoC: soc-core: fix null-ptr-deref in snd_soc_del_component_unlocked()
ALSA: hda/realtek: Fixes HP Spectre x360 15-eb1xxx speakers
cavium: Return negative value when pci_alloc_irq_vectors() fails
scsi: qla2xxx: Return -ENOMEM if kzalloc() fails
scsi: qla2xxx: Fix unmap of already freed sgl
mISDN: Fix return values of the probe function
cavium: Fix return values of the probe function
sfc: Export fibre-specific supported link modes
sfc: Don't use netif_info before net_device setup
hyperv/vmbus: include linux/bitops.h
ARM: dts: sun7i: A20-olinuxino-lime2: Fix ethernet phy-mode
reset: socfpga: add empty driver allowing consumers to probe
mmc: winbond: don't build on M68K
drm: panel-orientation-quirks: Add quirk for Aya Neo 2021
fcnal-test: kill hanging ping/nettest binaries on cleanup
bpf: Define bpf_jit_alloc_exec_limit for arm64 JIT
bpf: Prevent increasing bpf_jit_limit above max
gpio: mlxbf2.c: Add check for bgpio_init failure
xen/netfront: stop tx queues during live migration
nvmet-tcp: fix a memory leak when releasing a queue
spi: spl022: fix Microwire full duplex mode
net: multicast: calculate csum of looped-back and forwarded packets
watchdog: Fix OMAP watchdog early handling
drm: panel-orientation-quirks: Add quirk for GPD Win3
block: schedule queue restart after BLK_STS_ZONE_RESOURCE
nvmet-tcp: fix header digest verification
r8169: Add device 10ec:8162 to driver r8169
vmxnet3: do not stop tx queues after netif_device_detach()
nfp: bpf: relax prog rejection for mtu check through max_pkt_offset
net/smc: Fix smc_link->llc_testlink_time overflow
net/smc: Correct spelling mistake to TCPF_SYN_RECV
rds: stop using dmapool
btrfs: clear MISSING device status bit in btrfs_close_one_device
btrfs: fix lost error handling when replaying directory deletes
btrfs: call btrfs_check_rw_degradable only if there is a missing device
KVM: VMX: Unregister posted interrupt wakeup handler on hardware unsetup
ia64: kprobes: Fix to pass correct trampoline address to the handler
selinux: fix race condition when computing ocontext SIDs
hwmon: (pmbus/lm25066) Add offset coefficients
regulator: s5m8767: do not use reset value as DVS voltage if GPIO DVS is disabled
regulator: dt-bindings: samsung,s5m8767: correct s5m8767,pmic-buck-default-dvs-idx property
EDAC/sb_edac: Fix top-of-high-memory value for Broadwell/Haswell
mwifiex: fix division by zero in fw download path
ath6kl: fix division by zero in send path
ath6kl: fix control-message timeout
ath10k: fix control-message timeout
ath10k: fix division by zero in send path
PCI: Mark Atheros QCA6174 to avoid bus reset
rtl8187: fix control-message timeouts
evm: mark evm_fixmode as __ro_after_init
ifb: Depend on netfilter alternatively to tc
wcn36xx: Fix HT40 capability for 2Ghz band
wcn36xx: Fix tx_status mechanism
wcn36xx: Fix (QoS) null data frame bitrate/modulation
PM: sleep: Do not let "syscore" devices runtime-suspend during system transitions
mwifiex: Read a PCI register after writing the TX ring write pointer
mwifiex: Try waking the firmware until we get an interrupt
libata: fix checking of DMA state
wcn36xx: handle connection loss indication
rsi: fix occasional initialisation failure with BT coex
rsi: fix key enabled check causing unwanted encryption for vap_id > 0
rsi: fix rate mask set leading to P2P failure
rsi: Fix module dev_oper_mode parameter description
perf/x86/intel/uncore: Support extra IMC channel on Ice Lake server
perf/x86/intel/uncore: Fix Intel ICX IIO event constraints
RDMA/qedr: Fix NULL deref for query_qp on the GSI QP
signal: Remove the bogus sigkill_pending in ptrace_stop
memory: renesas-rpc-if: Correct QSPI data transfer in Manual mode
signal/mips: Update (_save|_restore)_fp_context to fail with -EFAULT
soc: fsl: dpio: replace smp_processor_id with raw_smp_processor_id
soc: fsl: dpio: use the combined functions to protect critical zone
mtd: rawnand: socrates: Keep the driver compatible with on-die ECC engines
power: supply: max17042_battery: Prevent int underflow in set_soc_threshold
power: supply: max17042_battery: use VFSOC for capacity when no rsns
KVM: arm64: Extract ESR_ELx.EC only
KVM: nVMX: Query current VMCS when determining if MSR bitmaps are in use
can: j1939: j1939_tp_cmd_recv(): ignore abort message in the BAM transport
can: j1939: j1939_can_recv(): ignore messages with invalid source address
powerpc/85xx: Fix oops when mpc85xx_smp_guts_ids node cannot be found
ring-buffer: Protect ring_buffer_reset() from reentrancy
serial: core: Fix initializing and restoring termios speed
ifb: fix building without CONFIG_NET_CLS_ACT
ALSA: mixer: oss: Fix racy access to slots
ALSA: mixer: fix deadlock in snd_mixer_oss_set_volume
xen/balloon: add late_initcall_sync() for initial ballooning done
ovl: fix use after free in struct ovl_aio_req
PCI: pci-bridge-emul: Fix emulation of W1C bits
PCI: cadence: Add cdns_plat_pcie_probe() missing return
PCI: aardvark: Do not clear status bits of masked interrupts
PCI: aardvark: Fix checking for link up via LTSSM state
PCI: aardvark: Do not unmask unused interrupts
PCI: aardvark: Fix reporting Data Link Layer Link Active
PCI: aardvark: Fix configuring Reference clock
PCI: aardvark: Fix return value of MSI domain .alloc() method
PCI: aardvark: Read all 16-bits from PCIE_MSI_PAYLOAD_REG
PCI: aardvark: Fix support for bus mastering and PCI_COMMAND on emulated bridge
PCI: aardvark: Fix support for PCI_BRIDGE_CTL_BUS_RESET on emulated bridge
PCI: aardvark: Set PCI Bridge Class Code to PCI Bridge
PCI: aardvark: Fix support for PCI_ROM_ADDRESS1 on emulated bridge
quota: check block number when reading the block in quota file
quota: correct error number in free_dqentry()
pinctrl: core: fix possible memory leak in pinctrl_enable()
coresight: cti: Correct the parameter for pm_runtime_put
iio: dac: ad5446: Fix ad5622_write() return value
iio: ad5770r: make devicetree property reading consistent
USB: serial: keyspan: fix memleak on probe errors
serial: 8250: fix racy uartclk update
most: fix control-message timeouts
USB: iowarrior: fix control-message timeouts
USB: chipidea: fix interrupt deadlock
power: supply: max17042_battery: Clear status bits in interrupt handler
dma-buf: WARN on dmabuf release with pending attachments
drm: panel-orientation-quirks: Update the Lenovo Ideapad D330 quirk (v2)
drm: panel-orientation-quirks: Add quirk for KD Kurio Smart C15200 2-in-1
drm: panel-orientation-quirks: Add quirk for the Samsung Galaxy Book 10.6
Bluetooth: sco: Fix lock_sock() blockage by memcpy_from_msg()
Bluetooth: fix use-after-free error in lock_sock_nested()
drm/panel-orientation-quirks: add Valve Steam Deck
rcutorture: Avoid problematic critical section nesting on PREEMPT_RT
platform/x86: wmi: do not fail if disabling fails
MIPS: lantiq: dma: add small delay after reset
MIPS: lantiq: dma: reset correct number of channel
locking/lockdep: Avoid RCU-induced noinstr fail
net: sched: update default qdisc visibility after Tx queue cnt changes
rcu-tasks: Move RTGS_WAIT_CBS to beginning of rcu_tasks_kthread() loop
smackfs: Fix use-after-free in netlbl_catmap_walk()
ath11k: Align bss_chan_info structure with firmware
x86: Increase exception stack sizes
mwifiex: Run SET_BSS_MODE when changing from P2P to STATION vif-type
mwifiex: Properly initialize private structure on interface type changes
fscrypt: allow 256-bit master keys with AES-256-XTS
drm/amdgpu: Fix MMIO access page fault
ath11k: Avoid reg rules update during firmware recovery
ath11k: add handler for scan event WMI_SCAN_EVENT_DEQUEUED
ath11k: Change DMA_FROM_DEVICE to DMA_TO_DEVICE when map reinjected packets
ath10k: high latency fixes for beacon buffer
media: mt9p031: Fix corrupted frame after restarting stream
media: netup_unidvb: handle interrupt properly according to the firmware
media: atomisp: Fix error handling in probe
media: stm32: Potential NULL pointer dereference in dcmi_irq_thread()
media: uvcvideo: Set capability in s_param
media: uvcvideo: Return -EIO for control errors
media: uvcvideo: Set unique vdev name based in type
media: s5p-mfc: fix possible null-pointer dereference in s5p_mfc_probe()
media: s5p-mfc: Add checking to s5p_mfc_probe().
media: imx: set a media_device bus_info string
media: mceusb: return without resubmitting URB in case of -EPROTO error.
ia64: don't do IA64_CMPXCHG_DEBUG without CONFIG_PRINTK
rtw88: fix RX clock gate setting while fifo dump
brcmfmac: Add DMI nvram filename quirk for Cyberbook T116 tablet
media: rcar-csi2: Add checking to rcsi2_start_receiver()
ipmi: Disable some operations during a panic
fs/proc/uptime.c: Fix idle time reporting in /proc/uptime
ACPICA: Avoid evaluating methods too early during system resume
media: ipu3-imgu: imgu_fmt: Handle properly try
media: ipu3-imgu: VIDIOC_QUERYCAP: Fix bus_info
media: usb: dvd-usb: fix uninit-value bug in dibusb_read_eeprom_byte()
net-sysfs: try not to restart the syscall if it will fail eventually
tracefs: Have tracefs directories not set OTH permission bits by default
ath: dfs_pattern_detector: Fix possible null-pointer dereference in channel_detector_create()
mmc: moxart: Fix reference count leaks in moxart_probe
iov_iter: Fix iov_iter_get_pages{,_alloc} page fault return value
ACPI: battery: Accept charges over the design capacity as full
drm/amdkfd: fix resume error when iommu disabled in Picasso
net: phy: micrel: make *-skew-ps check more lenient
leaking_addresses: Always print a trailing newline
drm/msm: prevent NULL dereference in msm_gpu_crashstate_capture()
block: bump max plugged deferred size from 16 to 32
md: update superblock after changing rdev flags in state_store
memstick: r592: Fix a UAF bug when removing the driver
lib/xz: Avoid overlapping memcpy() with invalid input with in-place decompression
lib/xz: Validate the value before assigning it to an enum variable
workqueue: make sysfs of unbound kworker cpumask more clever
tracing/cfi: Fix cmp_entries_* functions signature mismatch
mt76: mt7915: fix an off-by-one bound check
mwl8k: Fix use-after-free in mwl8k_fw_state_machine()
block: remove inaccurate requeue check
media: allegro: ignore interrupt if mailbox is not initialized
nvmet: fix use-after-free when a port is removed
nvmet-rdma: fix use-after-free when a port is removed
nvmet-tcp: fix use-after-free when a port is removed
nvme: drop scan_lock and always kick requeue list when removing namespaces
PM: hibernate: Get block device exclusively in swsusp_check()
selftests: kvm: fix mismatched fclose() after popen()
selftests/bpf: Fix perf_buffer test on system with offline cpus
iwlwifi: mvm: disable RX-diversity in powersave
smackfs: use __GFP_NOFAIL for smk_cipso_doi()
ARM: clang: Do not rely on lr register for stacktrace
gre/sit: Don't generate link-local addr if addr_gen_mode is IN6_ADDR_GEN_MODE_NONE
gfs2: Cancel remote delete work asynchronously
gfs2: Fix glock_hash_walk bugs
ARM: 9136/1: ARMv7-M uses BE-8, not BE-32
vrf: run conntrack only in context of lower/physdev for locally generated packets
net: annotate data-race in neigh_output()
ACPI: AC: Quirk GK45 to skip reading _PSR
btrfs: reflink: initialize return value to 0 in btrfs_extent_same()
btrfs: do not take the uuid_mutex in btrfs_rm_device
spi: bcm-qspi: Fix missing clk_disable_unprepare() on error in bcm_qspi_probe()
wcn36xx: Correct band/freq reporting on RX
x86/hyperv: Protect set_hv_tscchange_cb() against getting preempted
drm/amd/display: dcn20_resource_construct reduce scope of FPU enabled
selftests/core: fix conflicting types compile error for close_range()
parisc: fix warning in flush_tlb_all
task_stack: Fix end_of_stack() for architectures with upwards-growing stack
erofs: don't trigger WARN() when decompression fails
parisc/unwind: fix unwinder when CONFIG_64BIT is enabled
parisc/kgdb: add kgdb_roundup() to make kgdb work with idle polling
netfilter: conntrack: set on IPS_ASSURED if flows enters internal stream state
selftests/bpf: Fix strobemeta selftest regression
Bluetooth: fix init and cleanup of sco_conn.timeout_work
rcu: Fix existing exp request check in sync_sched_exp_online_cleanup()
MIPS: lantiq: dma: fix burst length for DEU
objtool: Add xen_start_kernel() to noreturn list
x86/xen: Mark cpu_bringup_and_idle() as dead_end_function
objtool: Fix static_call list generation
drm/v3d: fix wait for TMU write combiner flush
virtio-gpu: fix possible memory allocation failure
lockdep: Let lock_is_held_type() detect recursive read as read
net: net_namespace: Fix undefined member in key_remove_domain()
cgroup: Make rebind_subsystems() disable v2 controllers all at once
wcn36xx: Fix Antenna Diversity Switching
wilc1000: fix possible memory leak in cfg_scan_result()
Bluetooth: btmtkuart: fix a memleak in mtk_hci_wmt_sync
crypto: caam - disable pkc for non-E SoCs
rxrpc: Fix _usecs_to_jiffies() by using usecs_to_jiffies()
net: dsa: rtl8366rb: Fix off-by-one bug
ath11k: fix some sleeping in atomic bugs
ath11k: Avoid race during regd updates
ath11k: fix packet drops due to incorrect 6 GHz freq value in rx status
ath11k: Fix memory leak in ath11k_qmi_driver_event_work
ath10k: Fix missing frame timestamp for beacon/probe-resp
ath10k: sdio: Add missing BH locking around napi_schdule()
drm/ttm: stop calling tt_swapin in vm_access
arm64: mm: update max_pfn after memory hotplug
drm/amdgpu: fix warning for overflow check
media: em28xx: add missing em28xx_close_extension
media: cxd2880-spi: Fix a null pointer dereference on error handling path
media: dvb-usb: fix ununit-value in az6027_rc_query
media: v4l2-ioctl: S_CTRL output the right value
media: TDA1997x: handle short reads of hdmi info frame.
media: mtk-vpu: Fix a resource leak in the error handling path of 'mtk_vpu_probe()'
media: radio-wl1273: Avoid card name truncation
media: si470x: Avoid card name truncation
media: tm6000: Avoid card name truncation
media: cx23885: Fix snd_card_free call on null card pointer
kprobes: Do not use local variable when creating debugfs file
crypto: ecc - fix CRYPTO_DEFAULT_RNG dependency
cpuidle: Fix kobject memory leaks in error paths
media: em28xx: Don't use ops->suspend if it is NULL
ath9k: Fix potential interrupt storm on queue reset
PM: EM: Fix inefficient states detection
EDAC/amd64: Handle three rank interleaving mode
rcu: Always inline rcu_dynticks_task*_{enter,exit}()
netfilter: nft_dynset: relax superfluous check on set updates
media: dvb-frontends: mn88443x: Handle errors of clk_prepare_enable()
crypto: qat - detect PFVF collision after ACK
crypto: qat - disregard spurious PFVF interrupts
hwrng: mtk - Force runtime pm ops for sleep ops
b43legacy: fix a lower bounds test
b43: fix a lower bounds test
gve: Recover from queue stall due to missed IRQ
mmc: sdhci-omap: Fix NULL pointer exception if regulator is not configured
mmc: sdhci-omap: Fix context restore
memstick: avoid out-of-range warning
memstick: jmb38x_ms: use appropriate free function in jmb38x_ms_alloc_host()
net, neigh: Fix NTF_EXT_LEARNED in combination with NTF_USE
hwmon: Fix possible memleak in __hwmon_device_register()
hwmon: (pmbus/lm25066) Let compiler determine outer dimension of lm25066_coeff
ath10k: fix max antenna gain unit
kernel/sched: Fix sched_fork() access an invalid sched_task_group
tcp: switch orphan_count to bare per-cpu counters
drm/msm: potential error pointer dereference in init()
drm/msm: uninitialized variable in msm_gem_import()
net: stream: don't purge sk_error_queue in sk_stream_kill_queues()
media: ir_toy: assignment to be16 should be of correct type
mmc: mxs-mmc: disable regulator on error and in the remove function
platform/x86: thinkpad_acpi: Fix bitwise vs. logical warning
mt76: mt7615: fix endianness warning in mt7615_mac_write_txwi
mt76: mt76x02: fix endianness warnings in mt76x02_mac.c
mt76: mt7915: fix possible infinite loop release semaphore
mt76: mt7915: fix sta_rec_wtbl tag len
mt76: mt7915: fix muar_idx in mt7915_mcu_alloc_sta_req()
rsi: stop thread firstly in rsi_91x_init() error handling
mwifiex: Send DELBA requests according to spec
net: enetc: unmap DMA in enetc_send_cmd()
phy: micrel: ksz8041nl: do not use power down mode
nvme-rdma: fix error code in nvme_rdma_setup_ctrl
PM: hibernate: fix sparse warnings
clocksource/drivers/timer-ti-dm: Select TIMER_OF
x86/sev: Fix stack type check in vc_switch_off_ist()
drm/msm: Fix potential NULL dereference in DPU SSPP
smackfs: use netlbl_cfg_cipsov4_del() for deleting cipso_v4_doi
KVM: selftests: Add operand to vmsave/vmload/vmrun in svm.c
KVM: selftests: Fix nested SVM tests when built with clang
bpftool: Avoid leaking the JSON writer prepared for program metadata
libbpf: Fix BTF data layout checks and allow empty BTF
libbpf: Allow loading empty BTFs
libbpf: Fix overflow in BTF sanity checks
libbpf: Fix BTF header parsing checks
s390/gmap: don't unconditionally call pte_unmap_unlock() in __gmap_zap()
KVM: s390: pv: avoid double free of sida page
KVM: s390: pv: avoid stalls for kvm_s390_pv_init_vm
irq: mips: avoid nested irq_enter()
tpm: fix Atmel TPM crash caused by too frequent queries
tpm_tis_spi: Add missing SPI ID
libbpf: Fix endianness detection in BPF_CORE_READ_BITFIELD_PROBED()
tcp: don't free a FIN sk_buff in tcp_remove_empty_skb()
spi: spi-rpc-if: Check return value of rpcif_sw_init()
samples/kretprobes: Fix return value if register_kretprobe() failed
KVM: s390: Fix handle_sske page fault handling
libertas_tf: Fix possible memory leak in probe and disconnect
libertas: Fix possible memory leak in probe and disconnect
wcn36xx: add proper DMA memory barriers in rx path
wcn36xx: Fix discarded frames due to wrong sequence number
drm/amdgpu/gmc6: fix DMA mask from 44 to 40 bits
selftests: bpf: Convert sk_lookup ctx access tests to PROG_TEST_RUN
selftests/bpf: Fix fd cleanup in sk_lookup test
net: amd-xgbe: Toggle PLL settings during rate change
net: phylink: avoid mvneta warning when setting pause parameters
crypto: pcrypt - Delay write to padata->info
selftests/bpf: Fix fclose/pclose mismatch in test_progs
udp6: allow SO_MARK ctrl msg to affect routing
ibmvnic: don't stop queue in xmit
ibmvnic: Process crqs after enabling interrupts
cgroup: Fix rootcg cpu.stat guest double counting
bpf: Fix propagation of bounds from 64-bit min/max into 32-bit and var_off.
bpf: Fix propagation of signed bounds from 64-bit min/max into 32-bit.
of: unittest: fix EXPECT text for gpio hog errors
iio: st_sensors: Call st_sensors_power_enable() from bus drivers
iio: st_sensors: disable regulators after device unregistration
RDMA/rxe: Fix wrong port_cap_flags
ARM: dts: BCM5301X: Fix memory nodes names
clk: mvebu: ap-cpu-clk: Fix a memory leak in error handling paths
ARM: s3c: irq-s3c24xx: Fix return value check for s3c24xx_init_intc()
arm64: dts: rockchip: Fix GPU register width for RK3328
ARM: dts: qcom: msm8974: Add xo_board reference clock to DSI0 PHY
RDMA/bnxt_re: Fix query SRQ failure
arm64: dts: ti: k3-j721e-main: Fix "max-virtual-functions" in PCIe EP nodes
arm64: dts: ti: k3-j721e-main: Fix "bus-range" upto 256 bus number for PCIe
arm64: dts: meson-g12a: Fix the pwm regulator supply properties
arm64: dts: meson-g12b: Fix the pwm regulator supply properties
bus: ti-sysc: Fix timekeeping_suspended warning on resume
ARM: dts: at91: tse850: the emac<->phy interface is rmii
scsi: dc395: Fix error case unwinding
MIPS: loongson64: make CPU_LOONGSON64 depends on MIPS_FP_SUPPORT
JFS: fix memleak in jfs_mount
arm64: dts: qcom: msm8916: Fix Secondary MI2S bit clock
arm64: dts: renesas: beacon: Fix Ethernet PHY mode
arm64: dts: qcom: pm8916: Remove wrong reg-names for rtc@6000
ALSA: hda: Reduce udelay() at SKL+ position reporting
ALSA: hda: Release controller display power during shutdown/reboot
ALSA: hda: Fix hang during shutdown due to link reset
ALSA: hda: Use position buffer for SKL+ again
soundwire: debugfs: use controller id and link_id for debugfs
scsi: pm80xx: Fix misleading log statement in pm8001_mpi_get_nvmd_resp()
driver core: Fix possible memory leak in device_link_add()
arm: dts: omap3-gta04a4: accelerometer irq fix
ASoC: SOF: topology: do not power down primary core during topology removal
soc/tegra: Fix an error handling path in tegra_powergate_power_up()
memory: fsl_ifc: fix leak of irq and nand_irq in fsl_ifc_ctrl_probe
clk: at91: check pmc node status before registering syscore ops
video: fbdev: chipsfb: use memset_io() instead of memset()
powerpc: Refactor is_kvm_guest() declaration to new header
powerpc: Rename is_kvm_guest() to check_kvm_guest()
powerpc: Reintroduce is_kvm_guest() as a fast-path check
powerpc: Fix is_kvm_guest() / kvm_para_available()
powerpc: fix unbalanced node refcount in check_kvm_guest()
serial: 8250_dw: Drop wrong use of ACPI_PTR()
usb: gadget: hid: fix error code in do_config()
power: supply: rt5033_battery: Change voltage values to µV
power: supply: max17040: fix null-ptr-deref in max17040_probe()
scsi: csiostor: Uninitialized data in csio_ln_vnp_read_cbfn()
RDMA/mlx4: Return missed an error if device doesn't support steering
usb: musb: select GENERIC_PHY instead of depending on it
staging: most: dim2: do not double-register the same device
staging: ks7010: select CRYPTO_HASH/CRYPTO_MICHAEL_MIC
pinctrl: renesas: checker: Fix off-by-one bug in drive register check
ARM: dts: stm32: Reduce DHCOR SPI NOR frequency to 50 MHz
ARM: dts: stm32: fix SAI sub nodes register range
ARM: dts: stm32: fix AV96 board SAI2 pin muxing on stm32mp15
ASoC: cs42l42: Correct some register default values
ASoC: cs42l42: Defer probe if request_threaded_irq() returns EPROBE_DEFER
soc: qcom: rpmhpd: Provide some missing struct member descriptions
soc: qcom: rpmhpd: Make power_on actually enable the domain
usb: typec: STUSB160X should select REGMAP_I2C
iio: adis: do not disabe IRQs in 'adis_init()'
scsi: ufs: Refactor ufshcd_setup_clocks() to remove skip_ref_clk
scsi: ufs: ufshcd-pltfrm: Fix memory leak due to probe defer
serial: imx: fix detach/attach of serial console
usb: dwc2: drd: fix dwc2_force_mode call in dwc2_ovr_init
usb: dwc2: drd: fix dwc2_drd_role_sw_set when clock could be disabled
usb: dwc2: drd: reset current session before setting the new one
firmware: qcom_scm: Fix error retval in __qcom_scm_is_call_available()
soc: qcom: apr: Add of_node_put() before return
pinctrl: equilibrium: Fix function addition in multiple groups
phy: qcom-qusb2: Fix a memory leak on probe
phy: ti: gmii-sel: check of_get_address() for failure
phy: qcom-snps: Correct the FSEL_MASK
serial: xilinx_uartps: Fix race condition causing stuck TX
clk: at91: sam9x60-pll: use DIV_ROUND_CLOSEST_ULL
HID: u2fzero: clarify error check and length calculations
HID: u2fzero: properly handle timeouts in usb_submit_urb
powerpc/44x/fsp2: add missing of_node_put
ASoC: cs42l42: Disable regulators if probe fails
ASoC: cs42l42: Use device_property API instead of of_property
ASoC: cs42l42: Correct configuring of switch inversion from ts-inv
virtio_ring: check desc == NULL when using indirect with packed
mips: cm: Convert to bitfield API to fix out-of-bounds access
power: supply: bq27xxx: Fix kernel crash on IRQ handler register error
apparmor: fix error check
rpmsg: Fix rpmsg_create_ept return when RPMSG config is not defined
nfsd: don't alloc under spinlock in rpc_parse_scope_id
i2c: mediatek: fixing the incorrect register offset
NFS: Fix dentry verifier races
pnfs/flexfiles: Fix misplaced barrier in nfs4_ff_layout_prepare_ds
drm/plane-helper: fix uninitialized variable reference
PCI: aardvark: Don't spam about PIO Response Status
PCI: aardvark: Fix preserving PCI_EXP_RTCTL_CRSSVE flag on emulated bridge
opp: Fix return in _opp_add_static_v2()
NFS: Fix deadlocks in nfs_scan_commit_list()
fs: orangefs: fix error return code of orangefs_revalidate_lookup()
mtd: spi-nor: hisi-sfc: Remove excessive clk_disable_unprepare()
PCI: uniphier: Serialize INTx masking/unmasking and fix the bit operation
mtd: core: don't remove debugfs directory if device is in use
remoteproc: Fix a memory leak in an error handling path in 'rproc_handle_vdev()'
rtc: rv3032: fix error handling in rv3032_clkout_set_rate()
dmaengine: at_xdmac: fix AT_XDMAC_CC_PERID() macro
NFS: Fix up commit deadlocks
NFS: Fix an Oops in pnfs_mark_request_commit()
Fix user namespace leak
auxdisplay: img-ascii-lcd: Fix lock-up when displaying empty string
auxdisplay: ht16k33: Connect backlight to fbdev
auxdisplay: ht16k33: Fix frame buffer device blanking
soc: fsl: dpaa2-console: free buffer before returning from dpaa2_console_read
netfilter: nfnetlink_queue: fix OOB when mac header was cleared
dmaengine: dmaengine_desc_callback_valid(): Check for `callback_result`
signal/sh: Use force_sig(SIGKILL) instead of do_group_exit(SIGKILL)
m68k: set a default value for MEMORY_RESERVE
watchdog: f71808e_wdt: fix inaccurate report in WDIOC_GETTIMEOUT
ar7: fix kernel builds for compiler test
scsi: qla2xxx: Changes to support FCP2 Target
scsi: qla2xxx: Relogin during fabric disturbance
scsi: qla2xxx: Fix gnl list corruption
scsi: qla2xxx: Turn off target reset during issue_lip
NFSv4: Fix a regression in nfs_set_open_stateid_locked()
i2c: xlr: Fix a resource leak in the error handling path of 'xlr_i2c_probe()'
xen-pciback: Fix return in pm_ctrl_init()
net: davinci_emac: Fix interrupt pacing disable
ethtool: fix ethtool msg len calculation for pause stats
openrisc: fix SMP tlb flush NULL pointer dereference
net: vlan: fix a UAF in vlan_dev_real_dev()
ice: Fix replacing VF hardware MAC to existing MAC filter
ice: Fix not stopping Tx queues for VFs
ACPI: PMIC: Fix intel_pmic_regs_handler() read accesses
drm/nouveau/svm: Fix refcount leak bug and missing check against null bug
net: phy: fix duplex out of sync problem while changing settings
bonding: Fix a use-after-free problem when bond_sysfs_slave_add() failed
mfd: core: Add missing of_node_put for loop iteration
can: mcp251xfd: mcp251xfd_chip_start(): fix error handling for mcp251xfd_chip_rx_int_enable()
mm/zsmalloc.c: close race window between zs_pool_dec_isolated() and zs_unregister_migration()
zram: off by one in read_block_state()
perf bpf: Add missing free to bpf_event__print_bpf_prog_info()
llc: fix out-of-bound array index in llc_sk_dev_hash()
nfc: pn533: Fix double free when pn533_fill_fragment_skbs() fails
arm64: pgtable: make __pte_to_phys/__phys_to_pte_val inline functions
bpf, sockmap: Remove unhash handler for BPF sockmap usage
bpf: sockmap, strparser, and tls are reusing qdisc_skb_cb and colliding
gve: Fix off by one in gve_tx_timeout()
seq_file: fix passing wrong private data
net/sched: sch_taprio: fix undefined behavior in ktime_mono_to_any
net: hns3: fix kernel crash when unload VF while it is being reset
net: hns3: allow configure ETS bandwidth of all TCs
net: stmmac: allow a tc-taprio base-time of zero
vsock: prevent unnecessary refcnt inc for nonblocking connect
net/smc: fix sk_refcnt underflow on linkdown and fallback
cxgb4: fix eeprom len when diagnostics not implemented
selftests/net: udpgso_bench_rx: fix port argument
ARM: 9155/1: fix early early_iounmap()
ARM: 9156/1: drop cc-option fallbacks for architecture selection
parisc: Fix backtrace to always include init funtion names
MIPS: Fix assembly error from MIPSr2 code used within MIPS_ISA_ARCH_LEVEL
x86/mce: Add errata workaround for Skylake SKX37
posix-cpu-timers: Clear task::posix_cputimers_work in copy_process()
irqchip/sifive-plic: Fixup EOI failed when masked
f2fs: should use GFP_NOFS for directory inodes
net, neigh: Enable state migration between NUD_PERMANENT and NTF_USE
9p/net: fix missing error check in p9_check_errors
memcg: prohibit unconditional exceeding the limit of dying tasks
powerpc/lib: Add helper to check if offset is within conditional branch range
powerpc/bpf: Validate branch ranges
powerpc/security: Add a helper to query stf_barrier type
powerpc/bpf: Emit stf barrier instruction sequences for BPF_NOSPEC
mm, oom: pagefault_out_of_memory: don't force global OOM for dying tasks
mm, oom: do not trigger out_of_memory from the #PF
mfd: dln2: Add cell for initializing DLN2 ADC
video: backlight: Drop maximum brightness override for brightness zero
s390/cio: check the subchannel validity for dev_busid
s390/tape: fix timer initialization in tape_std_assign()
s390/ap: Fix hanging ioctl caused by orphaned replies
s390/cio: make ccw_device_dma_* more robust
mtd: rawnand: ams-delta: Keep the driver compatible with on-die ECC engines
mtd: rawnand: xway: Keep the driver compatible with on-die ECC engines
mtd: rawnand: mpc5121: Keep the driver compatible with on-die ECC engines
mtd: rawnand: gpio: Keep the driver compatible with on-die ECC engines
mtd: rawnand: pasemi: Keep the driver compatible with on-die ECC engines
mtd: rawnand: orion: Keep the driver compatible with on-die ECC engines
mtd: rawnand: plat_nand: Keep the driver compatible with on-die ECC engines
mtd: rawnand: au1550nd: Keep the driver compatible with on-die ECC engines
powerpc/powernv/prd: Unregister OPAL_MSG_PRD2 notifier during module unload
powerpc/85xx: fix timebase sync issue when CONFIG_HOTPLUG_CPU=n
drm/sun4i: Fix macros in sun8i_csc.h
PCI: Add PCI_EXP_DEVCTL_PAYLOAD_* macros
PCI: aardvark: Fix PCIe Max Payload Size setting
SUNRPC: Partial revert of commit
|
||
Vasily Averin
|
74293225f5 |
memcg: prohibit unconditional exceeding the limit of dying tasks
commit a4ebf1b6ca1e011289677239a2a361fde4a88076 upstream.
Memory cgroup charging allows killed or exiting tasks to exceed the hard
limit. It is assumed that the amount of the memory charged by those
tasks is bound and most of the memory will get released while the task
is exiting. This is resembling a heuristic for the global OOM situation
when tasks get access to memory reserves. There is no global memory
shortage at the memcg level so the memcg heuristic is more relieved.
The above assumption is overly optimistic though. E.g. vmalloc can
scale to really large requests and the heuristic would allow that. We
used to have an early break in the vmalloc allocator for killed tasks
but this has been reverted by commit
|
||
|
Greg Kroah-Hartman
|
2df0fb4a4b |
This is the 5.10.50 stable release
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Merge 5.10.50 into android12-5.10-lts
Changes in 5.10.50
Bluetooth: hci_qca: fix potential GPF
Bluetooth: btqca: Don't modify firmware contents in-place
Bluetooth: Remove spurious error message
ALSA: usb-audio: fix rate on Ozone Z90 USB headset
ALSA: usb-audio: Fix OOB access at proc output
ALSA: firewire-motu: fix stream format for MOTU 8pre FireWire
ALSA: usb-audio: scarlett2: Fix wrong resume call
ALSA: intel8x0: Fix breakage at ac97 clock measurement
ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 450 G8
ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 445 G8
ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 630 G8
ALSA: hda/realtek: Add another ALC236 variant support
ALSA: hda/realtek: fix mute/micmute LEDs for HP EliteBook x360 830 G8
ALSA: hda/realtek: Improve fixup for HP Spectre x360 15-df0xxx
ALSA: hda/realtek: Fix bass speaker DAC mapping for Asus UM431D
ALSA: hda/realtek: Apply LED fixup for HP Dragonfly G1, too
ALSA: hda/realtek: fix mute/micmute LEDs for HP EliteBook 830 G8 Notebook PC
media: dvb-usb: fix wrong definition
Input: usbtouchscreen - fix control-request directions
net: can: ems_usb: fix use-after-free in ems_usb_disconnect()
usb: gadget: eem: fix echo command packet response issue
usb: renesas-xhci: Fix handling of unknown ROM state
USB: cdc-acm: blacklist Heimann USB Appset device
usb: dwc3: Fix debugfs creation flow
usb: typec: Add the missed altmode_id_remove() in typec_register_altmode()
xhci: solve a double free problem while doing s4
gfs2: Fix underflow in gfs2_page_mkwrite
gfs2: Fix error handling in init_statfs
ntfs: fix validity check for file name attribute
selftests/lkdtm: Avoid needing explicit sub-shell
copy_page_to_iter(): fix ITER_DISCARD case
iov_iter_fault_in_readable() should do nothing in xarray case
Input: joydev - prevent use of not validated data in JSIOCSBTNMAP ioctl
crypto: nx - Fix memcpy() over-reading in nonce
crypto: ccp - Annotate SEV Firmware file names
arm_pmu: Fix write counter incorrect in ARMv7 big-endian mode
ARM: dts: ux500: Fix LED probing
ARM: dts: at91: sama5d4: fix pinctrl muxing
btrfs: send: fix invalid path for unlink operations after parent orphanization
btrfs: compression: don't try to compress if we don't have enough pages
btrfs: clear defrag status of a root if starting transaction fails
ext4: cleanup in-core orphan list if ext4_truncate() failed to get a transaction handle
ext4: fix kernel infoleak via ext4_extent_header
ext4: fix overflow in ext4_iomap_alloc()
ext4: return error code when ext4_fill_flex_info() fails
ext4: correct the cache_nr in tracepoint ext4_es_shrink_exit
ext4: remove check for zero nr_to_scan in ext4_es_scan()
ext4: fix avefreec in find_group_orlov
ext4: use ext4_grp_locked_error in mb_find_extent
can: bcm: delay release of struct bcm_op after synchronize_rcu()
can: gw: synchronize rcu operations before removing gw job entry
can: isotp: isotp_release(): omit unintended hrtimer restart on socket release
can: j1939: j1939_sk_init(): set SOCK_RCU_FREE to call sk_destruct() after RCU is done
can: peak_pciefd: pucan_handle_status(): fix a potential starvation issue in TX path
mac80211: remove iwlwifi specific workaround that broke sta NDP tx
SUNRPC: Fix the batch tasks count wraparound.
SUNRPC: Should wake up the privileged task firstly.
bus: mhi: Wait for M2 state during system resume
mm/gup: fix try_grab_compound_head() race with split_huge_page()
perf/smmuv3: Don't trample existing events with global filter
KVM: nVMX: Handle split-lock #AC exceptions that happen in L2
KVM: PPC: Book3S HV: Workaround high stack usage with clang
KVM: x86/mmu: Treat NX as used (not reserved) for all !TDP shadow MMUs
KVM: x86/mmu: Use MMU's role to detect CR4.SMEP value in nested NPT walk
s390/cio: dont call css_wait_for_slow_path() inside a lock
s390: mm: Fix secure storage access exception handling
f2fs: Prevent swap file in LFS mode
clk: agilex/stratix10/n5x: fix how the bypass_reg is handled
clk: agilex/stratix10: remove noc_clk
clk: agilex/stratix10: fix bypass representation
rtc: stm32: Fix unbalanced clk_disable_unprepare() on probe error path
iio: frequency: adf4350: disable reg and clk on error in adf4350_probe()
iio: light: tcs3472: do not free unallocated IRQ
iio: ltr501: mark register holding upper 8 bits of ALS_DATA{0,1} and PS_DATA as volatile, too
iio: ltr501: ltr559: fix initialization of LTR501_ALS_CONTR
iio: ltr501: ltr501_read_ps(): add missing endianness conversion
iio: accel: bma180: Fix BMA25x bandwidth register values
serial: mvebu-uart: fix calculation of clock divisor
serial: sh-sci: Stop dmaengine transfer in sci_stop_tx()
serial_cs: Add Option International GSM-Ready 56K/ISDN modem
serial_cs: remove wrong GLOBETROTTER.cis entry
ath9k: Fix kernel NULL pointer dereference during ath_reset_internal()
ssb: sdio: Don't overwrite const buffer if block_write fails
rsi: Assign beacon rate settings to the correct rate_info descriptor field
rsi: fix AP mode with WPA failure due to encrypted EAPOL
tracing/histograms: Fix parsing of "sym-offset" modifier
tracepoint: Add tracepoint_probe_register_may_exist() for BPF tracing
seq_buf: Make trace_seq_putmem_hex() support data longer than 8
powerpc/stacktrace: Fix spurious "stale" traces in raise_backtrace_ipi()
loop: Fix missing discard support when using LOOP_CONFIGURE
evm: Execute evm_inode_init_security() only when an HMAC key is loaded
evm: Refuse EVM_ALLOW_METADATA_WRITES only if an HMAC key is loaded
fuse: Fix crash in fuse_dentry_automount() error path
fuse: Fix crash if superblock of submount gets killed early
fuse: Fix infinite loop in sget_fc()
fuse: ignore PG_workingset after stealing
fuse: check connected before queueing on fpq->io
fuse: reject internal errno
thermal/cpufreq_cooling: Update offline CPUs per-cpu thermal_pressure
spi: Make of_register_spi_device also set the fwnode
Add a reference to ucounts for each cred
staging: media: rkvdec: fix pm_runtime_get_sync() usage count
media: marvel-ccic: fix some issues when getting pm_runtime
media: mdk-mdp: fix pm_runtime_get_sync() usage count
media: s5p: fix pm_runtime_get_sync() usage count
media: am437x: fix pm_runtime_get_sync() usage count
media: sh_vou: fix pm_runtime_get_sync() usage count
media: mtk-vcodec: fix PM runtime get logic
media: s5p-jpeg: fix pm_runtime_get_sync() usage count
media: sunxi: fix pm_runtime_get_sync() usage count
media: sti/bdisp: fix pm_runtime_get_sync() usage count
media: exynos4-is: fix pm_runtime_get_sync() usage count
media: exynos-gsc: fix pm_runtime_get_sync() usage count
spi: spi-loopback-test: Fix 'tx_buf' might be 'rx_buf'
spi: spi-topcliff-pch: Fix potential double free in pch_spi_process_messages()
spi: omap-100k: Fix the length judgment problem
regulator: uniphier: Add missing MODULE_DEVICE_TABLE
sched/core: Initialize the idle task with preemption disabled
hwrng: exynos - Fix runtime PM imbalance on error
crypto: nx - add missing MODULE_DEVICE_TABLE
media: sti: fix obj-$(config) targets
media: cpia2: fix memory leak in cpia2_usb_probe
media: cobalt: fix race condition in setting HPD
media: hevc: Fix dependent slice segment flags
media: pvrusb2: fix warning in pvr2_i2c_core_done
media: imx: imx7_mipi_csis: Fix logging of only error event counters
crypto: qat - check return code of qat_hal_rd_rel_reg()
crypto: qat - remove unused macro in FW loader
crypto: qce: skcipher: Fix incorrect sg count for dma transfers
arm64: perf: Convert snprintf to sysfs_emit
sched/fair: Fix ascii art by relpacing tabs
media: i2c: ov2659: Use clk_{prepare_enable,disable_unprepare}() to set xvclk on/off
media: bt878: do not schedule tasklet when it is not setup
media: em28xx: Fix possible memory leak of em28xx struct
media: hantro: Fix .buf_prepare
media: cedrus: Fix .buf_prepare
media: v4l2-core: Avoid the dangling pointer in v4l2_fh_release
media: bt8xx: Fix a missing check bug in bt878_probe
media: st-hva: Fix potential NULL pointer dereferences
crypto: hisilicon/sec - fixup 3des minimum key size declaration
Makefile: fix GDB warning with CONFIG_RELR
media: dvd_usb: memory leak in cinergyt2_fe_attach
memstick: rtsx_usb_ms: fix UAF
mmc: sdhci-sprd: use sdhci_sprd_writew
mmc: via-sdmmc: add a check against NULL pointer dereference
spi: meson-spicc: fix a wrong goto jump for avoiding memory leak.
spi: meson-spicc: fix memory leak in meson_spicc_probe
crypto: shash - avoid comparing pointers to exported functions under CFI
media: dvb_net: avoid speculation from net slot
media: siano: fix device register error path
media: imx-csi: Skip first few frames from a BT.656 source
hwmon: (max31790) Report correct current pwm duty cycles
hwmon: (max31790) Fix pwmX_enable attributes
drivers/perf: fix the missed ida_simple_remove() in ddr_perf_probe()
KVM: PPC: Book3S HV: Fix TLB management on SMT8 POWER9 and POWER10 processors
btrfs: fix error handling in __btrfs_update_delayed_inode
btrfs: abort transaction if we fail to update the delayed inode
btrfs: sysfs: fix format string for some discard stats
btrfs: don't clear page extent mapped if we're not invalidating the full page
btrfs: disable build on platforms having page size 256K
locking/lockdep: Fix the dep path printing for backwards BFS
lockding/lockdep: Avoid to find wrong lock dep path in check_irq_usage()
KVM: s390: get rid of register asm usage
regulator: mt6358: Fix vdram2 .vsel_mask
regulator: da9052: Ensure enough delay time for .set_voltage_time_sel
media: Fix Media Controller API config checks
ACPI: video: use native backlight for GA401/GA502/GA503
HID: do not use down_interruptible() when unbinding devices
EDAC/ti: Add missing MODULE_DEVICE_TABLE
ACPI: processor idle: Fix up C-state latency if not ordered
hv_utils: Fix passing zero to 'PTR_ERR' warning
lib: vsprintf: Fix handling of number field widths in vsscanf
Input: goodix - platform/x86: touchscreen_dmi - Move upside down quirks to touchscreen_dmi.c
platform/x86: touchscreen_dmi: Add an extra entry for the upside down Goodix touchscreen on Teclast X89 tablets
platform/x86: touchscreen_dmi: Add info for the Goodix GT912 panel of TM800A550L tablets
ACPI: EC: Make more Asus laptops use ECDT _GPE
block_dump: remove block_dump feature in mark_inode_dirty()
blk-mq: grab rq->refcount before calling ->fn in blk_mq_tagset_busy_iter
blk-mq: clear stale request in tags->rq[] before freeing one request pool
fs: dlm: cancel work sync othercon
random32: Fix implicit truncation warning in prandom_seed_state()
open: don't silently ignore unknown O-flags in openat2()
drivers: hv: Fix missing error code in vmbus_connect()
fs: dlm: fix memory leak when fenced
ACPICA: Fix memory leak caused by _CID repair function
ACPI: bus: Call kobject_put() in acpi_init() error path
ACPI: resources: Add checks for ACPI IRQ override
block: fix race between adding/removing rq qos and normal IO
platform/x86: asus-nb-wmi: Revert "Drop duplicate DMI quirk structures"
platform/x86: asus-nb-wmi: Revert "add support for ASUS ROG Zephyrus G14 and G15"
platform/x86: toshiba_acpi: Fix missing error code in toshiba_acpi_setup_keyboard()
nvme-pci: fix var. type for increasing cq_head
nvmet-fc: do not check for invalid target port in nvmet_fc_handle_fcp_rqst()
EDAC/Intel: Do not load EDAC driver when running as a guest
PCI: hv: Add check for hyperv_initialized in init_hv_pci_drv()
cifs: improve fallocate emulation
ACPI: EC: trust DSDT GPE for certain HP laptop
clocksource: Retry clock read if long delays detected
clocksource: Check per-CPU clock synchronization when marked unstable
tpm_tis_spi: add missing SPI device ID entries
ACPI: tables: Add custom DSDT file as makefile prerequisite
HID: wacom: Correct base usage for capacitive ExpressKey status bits
cifs: fix missing spinlock around update to ses->status
mailbox: qcom: Use PLATFORM_DEVID_AUTO to register platform device
block: fix discard request merge
kthread_worker: fix return value when kthread_mod_delayed_work() races with kthread_cancel_delayed_work_sync()
ia64: mca_drv: fix incorrect array size calculation
writeback, cgroup: increment isw_nr_in_flight before grabbing an inode
spi: Allow to have all native CSs in use along with GPIOs
spi: Avoid undefined behaviour when counting unused native CSs
media: venus: Rework error fail recover logic
media: s5p_cec: decrement usage count if disabled
media: hantro: do a PM resume earlier
crypto: ixp4xx - dma_unmap the correct address
crypto: ixp4xx - update IV after requests
crypto: ux500 - Fix error return code in hash_hw_final()
sata_highbank: fix deferred probing
pata_rb532_cf: fix deferred probing
media: I2C: change 'RST' to "RSET" to fix multiple build errors
sched/uclamp: Fix wrong implementation of cpu.uclamp.min
sched/uclamp: Fix locking around cpu_util_update_eff()
kbuild: Fix objtool dependency for 'OBJECT_FILES_NON_STANDARD_<obj> := n'
pata_octeon_cf: avoid WARN_ON() in ata_host_activate()
evm: fix writing <securityfs>/evm overflow
x86/elf: Use _BITUL() macro in UAPI headers
crypto: sa2ul - Fix leaks on failure paths with sa_dma_init()
crypto: sa2ul - Fix pm_runtime enable in sa_ul_probe()
crypto: ccp - Fix a resource leak in an error handling path
media: rc: i2c: Fix an error message
pata_ep93xx: fix deferred probing
locking/lockdep: Reduce LOCKDEP dependency list
media: rkvdec: Fix .buf_prepare
media: exynos4-is: Fix a use after free in isp_video_release
media: au0828: fix a NULL vs IS_ERR() check
media: tc358743: Fix error return code in tc358743_probe_of()
media: gspca/gl860: fix zero-length control requests
m68k: atari: Fix ATARI_KBD_CORE kconfig unmet dependency warning
media: siano: Fix out-of-bounds warnings in smscore_load_firmware_family2()
regulator: fan53880: Fix vsel_mask setting for FAN53880_BUCK
crypto: nitrox - fix unchecked variable in nitrox_register_interrupts
crypto: omap-sham - Fix PM reference leak in omap sham ops
crypto: x86/curve25519 - fix cpu feature checking logic in mod_exit
crypto: sm2 - remove unnecessary reset operations
crypto: sm2 - fix a memory leak in sm2
mmc: usdhi6rol0: fix error return code in usdhi6_probe()
arm64: consistently use reserved_pg_dir
arm64/mm: Fix ttbr0 values stored in struct thread_info for software-pan
media: subdev: remove VIDIOC_DQEVENT_TIME32 handling
media: s5p-g2d: Fix a memory leak on ctx->fh.m2m_ctx
hwmon: (lm70) Use device_get_match_data()
hwmon: (lm70) Revert "hwmon: (lm70) Add support for ACPI"
hwmon: (max31722) Remove non-standard ACPI device IDs
hwmon: (max31790) Fix fan speed reporting for fan7..12
KVM: nVMX: Sync all PGDs on nested transition with shadow paging
KVM: nVMX: Ensure 64-bit shift when checking VMFUNC bitmap
KVM: nVMX: Don't clobber nested MMU's A/D status on EPTP switch
KVM: x86/mmu: Fix return value in tdp_mmu_map_handle_target_level()
perf/arm-cmn: Fix invalid pointer when access dtc object sharing the same IRQ number
KVM: arm64: Don't zero the cycle count register when PMCR_EL0.P is set
regulator: hi655x: Fix pass wrong pointer to config.driver_data
btrfs: clear log tree recovering status if starting transaction fails
x86/sev: Make sure IRQs are disabled while GHCB is active
x86/sev: Split up runtime #VC handler for correct state tracking
sched/rt: Fix RT utilization tracking during policy change
sched/rt: Fix Deadline utilization tracking during policy change
sched/uclamp: Fix uclamp_tg_restrict()
lockdep: Fix wait-type for empty stack
lockdep/selftests: Fix selftests vs PROVE_RAW_LOCK_NESTING
spi: spi-sun6i: Fix chipselect/clock bug
crypto: nx - Fix RCU warning in nx842_OF_upd_status
psi: Fix race between psi_trigger_create/destroy
media: v4l2-async: Clean v4l2_async_notifier_add_fwnode_remote_subdev
media: video-mux: Skip dangling endpoints
PM / devfreq: Add missing error code in devfreq_add_device()
ACPI: PM / fan: Put fan device IDs into separate header file
block: avoid double io accounting for flush request
nvme-pci: look for StorageD3Enable on companion ACPI device instead
ACPI: sysfs: Fix a buffer overrun problem with description_show()
mark pstore-blk as broken
clocksource/drivers/timer-ti-dm: Save and restore timer TIOCP_CFG
extcon: extcon-max8997: Fix IRQ freeing at error path
ACPI: APEI: fix synchronous external aborts in user-mode
blk-wbt: introduce a new disable state to prevent false positive by rwb_enabled()
blk-wbt: make sure throttle is enabled properly
ACPI: Use DEVICE_ATTR_<RW|RO|WO> macros
ACPI: bgrt: Fix CFI violation
cpufreq: Make cpufreq_online() call driver->offline() on errors
blk-mq: update hctx->dispatch_busy in case of real scheduler
ocfs2: fix snprintf() checking
dax: fix ENOMEM handling in grab_mapping_entry()
mm/debug_vm_pgtable/basic: add validation for dirtiness after write protect
mm/debug_vm_pgtable/basic: iterate over entire protection_map[]
mm/debug_vm_pgtable: ensure THP availability via has_transparent_hugepage()
swap: fix do_swap_page() race with swapoff
mm/shmem: fix shmem_swapin() race with swapoff
mm: memcg/slab: properly set up gfp flags for objcg pointer array
mm: page_alloc: refactor setup_per_zone_lowmem_reserve()
mm/page_alloc: fix counting of managed_pages
xfrm: xfrm_state_mtu should return at least 1280 for ipv6
drm/bridge/sii8620: fix dependency on extcon
drm/bridge: Fix the stop condition of drm_bridge_chain_pre_enable()
drm/amd/dc: Fix a missing check bug in dm_dp_mst_detect()
drm/ast: Fix missing conversions to managed API
video: fbdev: imxfb: Fix an error message
net: mvpp2: Put fwnode in error case during ->probe()
net: pch_gbe: Propagate error from devm_gpio_request_one()
pinctrl: renesas: r8a7796: Add missing bias for PRESET# pin
pinctrl: renesas: r8a77990: JTAG pins do not have pull-down capabilities
drm/vmwgfx: Mark a surface gpu-dirty after the SVGA3dCmdDXGenMips command
drm/vmwgfx: Fix cpu updates of coherent multisample surfaces
net: qrtr: ns: Fix error return code in qrtr_ns_init()
clk: meson: g12a: fix gp0 and hifi ranges
net: ftgmac100: add missing error return code in ftgmac100_probe()
drm: rockchip: set alpha_en to 0 if it is not used
drm/rockchip: cdn-dp-core: add missing clk_disable_unprepare() on error in cdn_dp_grf_write()
drm/rockchip: dsi: move all lane config except LCDC mux to bind()
drm/rockchip: lvds: Fix an error handling path
drm/rockchip: cdn-dp: fix sign extension on an int multiply for a u64 result
mptcp: fix pr_debug in mptcp_token_new_connect
mptcp: generate subflow hmac after mptcp_finish_join()
RDMA/srp: Fix a recently introduced memory leak
RDMA/rtrs-clt: Check state of the rtrs_clt_sess before reading its stats
RDMA/rtrs: Do not reset hb_missed_max after re-connection
RDMA/rtrs-srv: Fix memory leak of unfreed rtrs_srv_stats object
RDMA/rtrs-srv: Fix memory leak when having multiple sessions
RDMA/rtrs-clt: Check if the queue_depth has changed during a reconnection
RDMA/rtrs-clt: Fix memory leak of not-freed sess->stats and stats->pcpu_stats
ehea: fix error return code in ehea_restart_qps()
clk: tegra30: Use 300MHz for video decoder by default
xfrm: remove the fragment check for ipv6 beet mode
net/sched: act_vlan: Fix modify to allow 0
RDMA/core: Sanitize WQ state received from the userspace
drm/pl111: depend on CONFIG_VEXPRESS_CONFIG
RDMA/rxe: Fix failure during driver load
drm/pl111: Actually fix CONFIG_VEXPRESS_CONFIG depends
drm/vc4: hdmi: Fix error path of hpd-gpios
clk: vc5: fix output disabling when enabling a FOD
drm: qxl: ensure surf.data is ininitialized
tools/bpftool: Fix error return code in do_batch()
ath10k: go to path err_unsupported when chip id is not supported
ath10k: add missing error return code in ath10k_pci_probe()
wireless: carl9170: fix LEDS build errors & warnings
ieee802154: hwsim: Fix possible memory leak in hwsim_subscribe_all_others
clk: imx8mq: remove SYS PLL 1/2 clock gates
wcn36xx: Move hal_buf allocation to devm_kmalloc in probe
ssb: Fix error return code in ssb_bus_scan()
brcmfmac: fix setting of station info chains bitmask
brcmfmac: correctly report average RSSI in station info
brcmfmac: Fix a double-free in brcmf_sdio_bus_reset
brcmsmac: mac80211_if: Fix a resource leak in an error handling path
cw1200: Revert unnecessary patches that fix unreal use-after-free bugs
ath11k: Fix an error handling path in ath11k_core_fetch_board_data_api_n()
ath10k: Fix an error code in ath10k_add_interface()
ath11k: send beacon template after vdev_start/restart during csa
netlabel: Fix memory leak in netlbl_mgmt_add_common
RDMA/mlx5: Don't add slave port to unaffiliated list
netfilter: nft_exthdr: check for IPv6 packet before further processing
netfilter: nft_osf: check for TCP packet before further processing
netfilter: nft_tproxy: restrict support to TCP and UDP transport protocols
RDMA/rxe: Fix qp reference counting for atomic ops
selftests/bpf: Whitelist test_progs.h from .gitignore
xsk: Fix missing validation for skb and unaligned mode
xsk: Fix broken Tx ring validation
bpf: Fix libelf endian handling in resolv_btfids
RDMA/rtrs-srv: Set minimal max_send_wr and max_recv_wr
samples/bpf: Fix Segmentation fault for xdp_redirect command
samples/bpf: Fix the error return code of xdp_redirect's main()
mt76: fix possible NULL pointer dereference in mt76_tx
mt76: mt7615: fix NULL pointer dereference in tx_prepare_skb()
net: ethernet: aeroflex: fix UAF in greth_of_remove
net: ethernet: ezchip: fix UAF in nps_enet_remove
net: ethernet: ezchip: fix error handling
vrf: do not push non-ND strict packets with a source LLA through packet taps again
net: sched: add barrier to ensure correct ordering for lockless qdisc
tls: prevent oversized sendfile() hangs by ignoring MSG_MORE
netfilter: nf_tables_offload: check FLOW_DISSECTOR_KEY_BASIC in VLAN transfer logic
pkt_sched: sch_qfq: fix qfq_change_class() error path
xfrm: Fix xfrm offload fallback fail case
iwlwifi: increase PNVM load timeout
rtw88: 8822c: fix lc calibration timing
vxlan: add missing rcu_read_lock() in neigh_reduce()
ip6_tunnel: fix GRE6 segmentation
net/ipv4: swap flow ports when validating source
net: ti: am65-cpsw-nuss: Fix crash when changing number of TX queues
tc-testing: fix list handling
ieee802154: hwsim: Fix memory leak in hwsim_add_one
ieee802154: hwsim: avoid possible crash in hwsim_del_edge_nl()
bpf: Fix null ptr deref with mixed tail calls and subprogs
drm/msm: Fix error return code in msm_drm_init()
drm/msm/dpu: Fix error return code in dpu_mdss_init()
mac80211: remove iwlwifi specific workaround NDPs of null_response
net: bcmgenet: Fix attaching to PYH failed on RPi 4B
ipv6: exthdrs: do not blindly use init_net
can: j1939: j1939_sk_setsockopt(): prevent allocation of j1939 filter for optlen == 0
bpf: Do not change gso_size during bpf_skb_change_proto()
i40e: Fix error handling in i40e_vsi_open
i40e: Fix autoneg disabling for non-10GBaseT links
i40e: Fix missing rtnl locking when setting up pf switch
Revert "ibmvnic: remove duplicate napi_schedule call in open function"
ibmvnic: set ltb->buff to NULL after freeing
ibmvnic: free tx_pool if tso_pool alloc fails
RDMA/cma: Protect RMW with qp_mutex
net: macsec: fix the length used to copy the key for offloading
net: phy: mscc: fix macsec key length
net: atlantic: fix the macsec key length
ipv6: fix out-of-bound access in ip6_parse_tlv()
e1000e: Check the PCIm state
net: dsa: sja1105: fix NULL pointer dereference in sja1105_reload_cbs()
bpfilter: Specify the log level for the kmsg message
RDMA/cma: Fix incorrect Packet Lifetime calculation
gve: Fix swapped vars when fetching max queues
Revert "be2net: disable bh with spin_lock in be_process_mcc"
Bluetooth: mgmt: Fix slab-out-of-bounds in tlv_data_is_valid
Bluetooth: Fix not sending Set Extended Scan Response
Bluetooth: Fix Set Extended (Scan Response) Data
Bluetooth: Fix handling of HCI_LE_Advertising_Set_Terminated event
clk: actions: Fix UART clock dividers on Owl S500 SoC
clk: actions: Fix SD clocks factor table on Owl S500 SoC
clk: actions: Fix bisp_factor_table based clocks on Owl S500 SoC
clk: actions: Fix AHPPREDIV-H-AHB clock chain on Owl S500 SoC
clk: qcom: clk-alpha-pll: fix CAL_L write in alpha_pll_fabia_prepare
clk: si5341: Wait for DEVICE_READY on startup
clk: si5341: Avoid divide errors due to bogus register contents
clk: si5341: Check for input clock presence and PLL lock on startup
clk: si5341: Update initialization magic
writeback: fix obtain a reference to a freeing memcg css
net: lwtunnel: handle MTU calculation in forwading
net: sched: fix warning in tcindex_alloc_perfect_hash
net: tipc: fix FB_MTU eat two pages
RDMA/mlx5: Don't access NULL-cleared mpi pointer
RDMA/core: Always release restrack object
MIPS: Fix PKMAP with 32-bit MIPS huge page support
staging: fbtft: Rectify GPIO handling
staging: fbtft: Don't spam logs when probe is deferred
ASoC: rt5682: Disable irq on shutdown
rcu: Invoke rcu_spawn_core_kthreads() from rcu_spawn_gp_kthread()
serial: fsl_lpuart: don't modify arbitrary data on lpuart32
serial: fsl_lpuart: remove RTSCTS handling from get_mctrl()
serial: 8250_omap: fix a timeout loop condition
tty: nozomi: Fix a resource leak in an error handling function
mwifiex: re-fix for unaligned accesses
iio: adis_buffer: do not return ints in irq handlers
iio: adis16400: do not return ints in irq handlers
iio: adis16475: do not return ints in irq handlers
iio: accel: bma180: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: accel: bma220: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: accel: hid: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: accel: kxcjk-1013: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: accel: mxc4005: Fix overread of data and alignment issue.
iio: accel: stk8312: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: accel: stk8ba50: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: adc: ti-ads1015: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: adc: vf610: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: gyro: bmg160: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: humidity: am2315: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: prox: srf08: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: prox: pulsed-light: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: prox: as3935: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: magn: hmc5843: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: magn: bmc150: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: light: isl29125: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: light: tcs3414: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: light: tcs3472: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: chemical: atlas: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: cros_ec_sensors: Fix alignment of buffer in iio_push_to_buffers_with_timestamp()
iio: potentiostat: lmp91000: Fix alignment of buffer in iio_push_to_buffers_with_timestamp()
ASoC: rk3328: fix missing clk_disable_unprepare() on error in rk3328_platform_probe()
ASoC: hisilicon: fix missing clk_disable_unprepare() on error in hi6210_i2s_startup()
backlight: lm3630a_bl: Put fwnode in error case during ->probe()
ASoC: rsnd: tidyup loop on rsnd_adg_clk_query()
Input: hil_kbd - fix error return code in hil_dev_connect()
perf scripting python: Fix tuple_set_u64()
mtd: partitions: redboot: seek fis-index-block in the right node
mtd: rawnand: arasan: Ensure proper configuration for the asserted target
staging: mmal-vchiq: Fix incorrect static vchiq_instance.
char: pcmcia: error out if 'num_bytes_read' is greater than 4 in set_protocol()
firmware: stratix10-svc: Fix a resource leak in an error handling path
tty: nozomi: Fix the error handling path of 'nozomi_card_init()'
leds: class: The -ENOTSUPP should never be seen by user space
leds: lm3532: select regmap I2C API
leds: lm36274: Put fwnode in error case during ->probe()
leds: lm3692x: Put fwnode in any case during ->probe()
leds: lm3697: Don't spam logs when probe is deferred
leds: lp50xx: Put fwnode in error case during ->probe()
scsi: FlashPoint: Rename si_flags field
scsi: iscsi: Flush block work before unblock
mfd: mp2629: Select MFD_CORE to fix build error
mfd: rn5t618: Fix IRQ trigger by changing it to level mode
fsi: core: Fix return of error values on failures
fsi: scom: Reset the FSI2PIB engine for any error
fsi: occ: Don't accept response from un-initialized OCC
fsi/sbefifo: Clean up correct FIFO when receiving reset request from SBE
fsi/sbefifo: Fix reset timeout
visorbus: fix error return code in visorchipset_init()
iommu/amd: Fix extended features logging
s390/irq: select HAVE_IRQ_EXIT_ON_IRQ_STACK
s390: enable HAVE_IOREMAP_PROT
s390: appldata depends on PROC_SYSCTL
selftests: splice: Adjust for handler fallback removal
iommu/dma: Fix IOVA reserve dma ranges
ASoC: max98373-sdw: use first_hw_init flag on resume
ASoC: rt1308-sdw: use first_hw_init flag on resume
ASoC: rt5682-sdw: use first_hw_init flag on resume
ASoC: rt700-sdw: use first_hw_init flag on resume
ASoC: rt711-sdw: use first_hw_init flag on resume
ASoC: rt715-sdw: use first_hw_init flag on resume
ASoC: rt5682: fix getting the wrong device id when the suspend_stress_test
ASoC: rt5682-sdw: set regcache_cache_only false before reading RT5682_DEVICE_ID
ASoC: mediatek: mtk-btcvsd: Fix an error handling path in 'mtk_btcvsd_snd_probe()'
usb: gadget: f_fs: Fix setting of device and driver data cross-references
usb: dwc2: Don't reset the core after setting turnaround time
eeprom: idt_89hpesx: Put fwnode in matching case during ->probe()
eeprom: idt_89hpesx: Restore printing the unsupported fwnode name
thunderbolt: Bond lanes only when dual_link_port != NULL in alloc_dev_default()
iio: adc: at91-sama5d2: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: adc: hx711: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: adc: mxs-lradc: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: adc: ti-ads8688: Fix alignment of buffer in iio_push_to_buffers_with_timestamp()
iio: magn: rm3100: Fix alignment of buffer in iio_push_to_buffers_with_timestamp()
iio: light: vcnl4000: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
ASoC: fsl_spdif: Fix error handler with pm_runtime_enable
staging: gdm724x: check for buffer overflow in gdm_lte_multi_sdu_pkt()
staging: gdm724x: check for overflow in gdm_lte_netif_rx()
staging: rtl8712: fix error handling in r871xu_drv_init
staging: rtl8712: fix memory leak in rtl871x_load_fw_cb
coresight: core: Fix use of uninitialized pointer
staging: mt7621-dts: fix pci address for PCI memory range
serial: 8250: Actually allow UPF_MAGIC_MULTIPLIER baud rates
iio: light: vcnl4035: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: prox: isl29501: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
ASoC: cs42l42: Correct definition of CS42L42_ADC_PDN_MASK
of: Fix truncation of memory sizes on 32-bit platforms
mtd: rawnand: marvell: add missing clk_disable_unprepare() on error in marvell_nfc_resume()
habanalabs: Fix an error handling path in 'hl_pci_probe()'
scsi: mpt3sas: Fix error return value in _scsih_expander_add()
soundwire: stream: Fix test for DP prepare complete
phy: uniphier-pcie: Fix updating phy parameters
phy: ti: dm816x: Fix the error handling path in 'dm816x_usb_phy_probe()
extcon: sm5502: Drop invalid register write in sm5502_reg_data
extcon: max8997: Add missing modalias string
powerpc/powernv: Fix machine check reporting of async store errors
ASoC: atmel-i2s: Fix usage of capture and playback at the same time
configfs: fix memleak in configfs_release_bin_file
ASoC: Intel: sof_sdw: add SOF_RT715_DAI_ID_FIX for AlderLake
ASoC: fsl_spdif: Fix unexpected interrupt after suspend
leds: as3645a: Fix error return code in as3645a_parse_node()
leds: ktd2692: Fix an error handling path
selftests/ftrace: fix event-no-pid on 1-core machine
serial: 8250: 8250_omap: Disable RX interrupt after DMA enable
serial: 8250: 8250_omap: Fix possible interrupt storm on K3 SoCs
powerpc: Offline CPU in stop_this_cpu()
powerpc/papr_scm: Properly handle UUID types and API
powerpc/64s: Fix copy-paste data exposure into newly created tasks
powerpc/papr_scm: Make 'perf_stats' invisible if perf-stats unavailable
ALSA: firewire-lib: Fix 'amdtp_domain_start()' when no AMDTP_OUT_STREAM stream is found
serial: mvebu-uart: do not allow changing baudrate when uartclk is not available
serial: mvebu-uart: correctly calculate minimal possible baudrate
arm64: dts: marvell: armada-37xx: Fix reg for standard variant of UART
vfio/pci: Handle concurrent vma faults
mm/pmem: avoid inserting hugepage PTE entry with fsdax if hugepage support is disabled
mm/huge_memory.c: remove dedicated macro HPAGE_CACHE_INDEX_MASK
mm/huge_memory.c: add missing read-only THP checking in transparent_hugepage_enabled()
mm/huge_memory.c: don't discard hugepage if other processes are mapping it
mm/hugetlb: use helper huge_page_order and pages_per_huge_page
mm/hugetlb: remove redundant check in preparing and destroying gigantic page
hugetlb: remove prep_compound_huge_page cleanup
include/linux/huge_mm.h: remove extern keyword
mm/z3fold: fix potential memory leak in z3fold_destroy_pool()
mm/z3fold: use release_z3fold_page_locked() to release locked z3fold page
lib/math/rational.c: fix divide by zero
selftests/vm/pkeys: fix alloc_random_pkey() to make it really, really random
selftests/vm/pkeys: handle negative sys_pkey_alloc() return code
selftests/vm/pkeys: refill shadow register after implicit kernel write
perf llvm: Return -ENOMEM when asprintf() fails
csky: fix syscache.c fallthrough warning
csky: syscache: Fixup duplicate cache flush
exfat: handle wrong stream entry size in exfat_readdir()
scsi: fc: Correct RHBA attributes length
scsi: target: cxgbit: Unmap DMA buffer before calling target_execute_cmd()
mailbox: qcom-ipcc: Fix IPCC mbox channel exhaustion
fscrypt: don't ignore minor_hash when hash is 0
fscrypt: fix derivation of SipHash keys on big endian CPUs
tpm: Replace WARN_ONCE() with dev_err_once() in tpm_tis_status()
erofs: fix error return code in erofs_read_superblock()
block: return the correct bvec when checking for gaps
io_uring: fix blocking inline submission
mmc: block: Disable CMDQ on the ioctl path
mmc: vub3000: fix control-request direction
media: exynos4-is: remove a now unused integer
scsi: core: Retry I/O for Notify (Enable Spinup) Required error
crypto: qce - fix error return code in qce_skcipher_async_req_handle()
s390: preempt: Fix preempt_count initialization
cred: add missing return error code when set_cred_ucounts() failed
iommu/dma: Fix compile warning in 32-bit builds
powerpc/preempt: Don't touch the idle task's preempt_count during hotplug
Linux 5.10.50
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Iec4eab24ea8eb5a6d79739a1aec8432d93a8f82c
|
||
Waiman Long
|
5458985533 |
mm: memcg/slab: properly set up gfp flags for objcg pointer array
[ Upstream commit 41eb5df1cbc9b302fc263ad7c9f38cfc38b4df61 ]
Patch series "mm: memcg/slab: Fix objcg pointer array handling problem", v4.
Since the merging of the new slab memory controller in v5.9, the page
structure stores a pointer to objcg pointer array for slab pages. When
the slab has no used objects, it can be freed in free_slab() which will
call kfree() to free the objcg pointer array in
memcg_alloc_page_obj_cgroups(). If it happens that the objcg pointer
array is the last used object in its slab, that slab may then be freed
which may caused kfree() to be called again.
With the right workload, the slab cache may be set up in a way that allows
the recursive kfree() calling loop to nest deep enough to cause a kernel
stack overflow and panic the system. In fact, we have a reproducer that
can cause kernel stack overflow on a s390 system involving kmalloc-rcl-256
and kmalloc-rcl-128 slabs with the following kfree() loop recursively
called 74 times:
[ 285.520739] [<000000000ec432fc>] kfree+0x4bc/0x560 [ 285.520740]
[<000000000ec43466>] __free_slab+0xc6/0x228 [ 285.520741]
[<000000000ec41fc2>] __slab_free+0x3c2/0x3e0 [ 285.520742]
[<000000000ec432fc>] kfree+0x4bc/0x560 : While investigating this issue, I
also found an issue on the allocation side. If the objcg pointer array
happen to come from the same slab or a circular dependency linkage is
formed with multiple slabs, those affected slabs can never be freed again.
This patch series addresses these two issues by introducing a new set of
kmalloc-cg-<n> caches split from kmalloc-<n> caches. The new set will
only contain non-reclaimable and non-dma objects that are accounted in
memory cgroups whereas the old set are now for unaccounted objects only.
By making this split, all the objcg pointer arrays will come from the
kmalloc-<n> caches, but those caches will never hold any objcg pointer
array. As a result, deeply nested kfree() call and the unfreeable slab
problems are now gone.
This patch (of 4):
Since the merging of the new slab memory controller in v5.9, the page
structure may store a pointer to obj_cgroup pointer array for slab pages.
Currently, only the __GFP_ACCOUNT bit is masked off. However, the array
is not readily reclaimable and doesn't need to come from the DMA buffer.
So those GFP bits should be masked off as well.
Do the flag bit clearing at memcg_alloc_page_obj_cgroups() to make sure
that it is consistently applied no matter where it is called.
Link: https://lkml.kernel.org/r/20210505200610.13943-1-longman@redhat.com
Link: https://lkml.kernel.org/r/20210505200610.13943-2-longman@redhat.com
Fixes:
|
||
Suren Baghdasaryan
|
309aa7e7a2 |
FROMLIST: mm, memcg: inline swap-related functions to improve disabled memcg config
Inline mem_cgroup_try_charge_swap, mem_cgroup_uncharge_swap and
cgroup_throttle_swaprate functions to perform mem_cgroup_disabled static
key check inline before calling the main body of the function. This
minimizes the memcg overhead in the pagefault and exit_mmap paths when
memcgs are disabled using cgroup_disable=memory command-line option.
This change results in ~1% overhead reduction when running PFT test [1]
comparing {CONFIG_MEMCG=n} against {CONFIG_MEMCG=y, cgroup_disable=memory}
configuration on an 8-core ARM64 Android device.
[1] https://lkml.org/lkml/2006/8/29/294 also used in mmtests suite
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Reviewed-by: Shakeel Butt <shakeelb@google.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Michal Hocko <mhocko@suse.com>
Link: https://lore.kernel.org/patchwork/patch/1458908/
Bug: 191223209
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: I18d59090ec908037b39324d1f1bb511d06e9c690
|
||
|
Suren Baghdasaryan
|
3ae8e2f183 |
BACKPORT: FROMLIST: mm, memcg: inline mem_cgroup_{charge/uncharge} to improve disabled memcg config
Inline mem_cgroup_{charge/uncharge} and mem_cgroup_uncharge_list functions
functions to perform mem_cgroup_disabled static key check inline before
calling the main body of the function. This minimizes the memcg overhead
in the pagefault and exit_mmap paths when memcgs are disabled using
cgroup_disable=memory command-line option.
This change results in ~0.4% overhead reduction when running PFT test [1]
comparing {CONFIG_MEMCG=n} against {CONFIG_MEMCG=y, cgroup_disable=memory}
configuration on an 8-core ARM64 Android device.
[1] https://lkml.org/lkml/2006/8/29/294 also used in mmtests suite
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Reviewed-by: Shakeel Butt <shakeelb@google.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Conflicts:
include/linux/memcontrol.h
mm/memcontrol.c
1. Trivial merge conflicts in memcontrol.h
2. Did not need to rename __mem_cgroup_charge into memcg_charge as in the
upstream version since in 5.10 __mem_cgroup_charge did not exist
Link: https://lore.kernel.org/patchwork/patch/1458907/
Bug: 191223209
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: I9aad72aeabec2fe01f7218d629ec545c47b5d2c3
|
||
|
Suren Baghdasaryan
|
f73d029485 |
FROMLIST: mm, memcg: add mem_cgroup_disabled checks in vmpressure and swap-related functions
Add mem_cgroup_disabled check in vmpressure, mem_cgroup_uncharge_swap and
cgroup_throttle_swaprate functions. This minimizes the memcg overhead in
the pagefault and exit_mmap paths when memcgs are disabled using
cgroup_disable=memory command-line option.
This change results in ~2.1% overhead reduction when running PFT test [1]
comparing {CONFIG_MEMCG=n, CONFIG_MEMCG_SWAP=n} against {CONFIG_MEMCG=y,
CONFIG_MEMCG_SWAP=y, cgroup_disable=memory} configuration on an 8-core
ARM64 Android device.
[1] https://lkml.org/lkml/2006/8/29/294 also used in mmtests suite
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Reviewed-by: Shakeel Butt <shakeelb@google.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Michal Hocko <mhocko@suse.com>
Link: https://lore.kernel.org/patchwork/patch/1458906/
Bug: 191223209
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: Ic1fc75eb1e4d7a9848cf641b9f232ad3262c490b
|
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Alex Shi
|
669df367a9 |
UPSTREAM: mm/memcg: bail early from swap accounting if memcg disabled
Patch series "bail out early for memcg disable". These 2 patches are indepenedent from per memcg lru lock, and may encounter unexpected warning, so let's move out them from per memcg lru locking patchset. This patch (of 2): We could bail out early when memcg wasn't enabled. Link: https://lkml.kernel.org/r/1604283436-18880-1-git-send-email-alex.shi@linux.alibaba.com Link: https://lkml.kernel.org/r/1604283436-18880-2-git-send-email-alex.shi@linux.alibaba.com Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com> Reviewed-by: Roman Gushchin <guro@fb.com> Acked-by: Michal Hocko <mhocko@suse.com> Acked-by: Hugh Dickins <hughd@google.com> Acked-by: Johannes Weiner <hannes@cmpxchg.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> (cherry picked from commit 76358ab547357516ec2dace95ae70c1572d6708c) Bug: 191223209 Signed-off-by: Suren Baghdasaryan <surenb@google.com> Change-Id: Id3ea83d209cc4c98e3f1616b7d1044cfb1079c75 |
||
Liujie Xie
|
f41a95eadc |
ANDROID: Export memcg functions to allow module to add new files
Export cgroup_add_legacy_cftypes and a helper function to allow vendor module to expose additional files in the memory cgroup hierarchy. Bug: 192052083 Signed-off-by: Liujie Xie <xieliujie@oppo.com> Change-Id: Ie2b936b3e77c7ab6d740d1bb6d70e03c70a326a7 |
||
|
Liujie Xie
|
1cdcf76b15 |
ANDROID: vendor_hooks: add hooks in mem_cgroup subsystem
Add hooks to tune memory policy based on mem_cgroup. Bug: 192052083 Signed-off-by: Liujie Xie <xieliujie@oppo.com> Change-Id: Ica1a5409eed86fbd466edd2c7557f94972a40175 |
||
Muchun Song
|
31df8bc4d3 |
mm: memcontrol: slab: fix obtain a reference to a freeing memcg
[ Upstream commit 9f38f03ae8d5f57371b71aa6b4275765b65454fd ]
Patch series "Use obj_cgroup APIs to charge kmem pages", v5.
Since Roman's series "The new cgroup slab memory controller" applied.
All slab objects are charged with the new APIs of obj_cgroup. The new
APIs introduce a struct obj_cgroup to charge slab objects. It prevents
long-living objects from pinning the original memory cgroup in the
memory. But there are still some corner objects (e.g. allocations
larger than order-1 page on SLUB) which are not charged with the new
APIs. Those objects (include the pages which are allocated from buddy
allocator directly) are charged as kmem pages which still hold a
reference to the memory cgroup.
E.g. We know that the kernel stack is charged as kmem pages because the
size of the kernel stack can be greater than 2 pages (e.g. 16KB on
x86_64 or arm64). If we create a thread (suppose the thread stack is
charged to memory cgroup A) and then move it from memory cgroup A to
memory cgroup B. Because the kernel stack of the thread hold a
reference to the memory cgroup A. The thread can pin the memory cgroup
A in the memory even if we remove the cgroup A. If we want to see this
scenario by using the following script. We can see that the system has
added 500 dying cgroups (This is not a real world issue, just a script
to show that the large kmallocs are charged as kmem pages which can pin
the memory cgroup in the memory).
#!/bin/bash
cat /proc/cgroups | grep memory
cd /sys/fs/cgroup/memory
echo 1 > memory.move_charge_at_immigrate
for i in range{1..500}
do
mkdir kmem_test
echo $$ > kmem_test/cgroup.procs
sleep 3600 &
echo $$ > cgroup.procs
echo `cat kmem_test/cgroup.procs` > cgroup.procs
rmdir kmem_test
done
cat /proc/cgroups | grep memory
This patchset aims to make those kmem pages to drop the reference to
memory cgroup by using the APIs of obj_cgroup. Finally, we can see that
the number of the dying cgroups will not increase if we run the above test
script.
This patch (of 7):
The rcu_read_lock/unlock only can guarantee that the memcg will not be
freed, but it cannot guarantee the success of css_get (which is in the
refill_stock when cached memcg changed) to memcg.
rcu_read_lock()
memcg = obj_cgroup_memcg(old)
__memcg_kmem_uncharge(memcg)
refill_stock(memcg)
if (stock->cached != memcg)
// css_get can change the ref counter from 0 back to 1.
css_get(&memcg->css)
rcu_read_unlock()
This fix is very like the commit:
eefbfa7fd678 ("mm: memcg/slab: fix use after free in obj_cgroup_charge")
Fix this by holding a reference to the memcg which is passed to the
__memcg_kmem_uncharge() before calling __memcg_kmem_uncharge().
Link: https://lkml.kernel.org/r/20210319163821.20704-1-songmuchun@bytedance.com
Link: https://lkml.kernel.org/r/20210319163821.20704-2-songmuchun@bytedance.com
Fixes: 3de7d4f25a74 ("mm: memcg/slab: optimize objcg stock draining")
Signed-off-by: Muchun Song <songmuchun@bytedance.com>
Reviewed-by: Shakeel Butt <shakeelb@google.com>
Acked-by: Roman Gushchin <guro@fb.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Vladimir Davydov <vdavydov.dev@gmail.com>
Cc: Xiongchun Duan <duanxiongchun@bytedance.com>
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>
|
||
Hugh Dickins
|
002ea848d7 |
mm/memcg: fix 5.10 backport of splitting page memcg
The straight backport of 5.12's e1baddf8475b ("mm/memcg: set memcg when
splitting page") works fine in 5.11, but turned out to be wrong for 5.10:
because that relies on a separate flag, which must also be set for the
memcg to be recognized and uncharged and cleared when freeing. Fix that.
Signed-off-by: Hugh Dickins <hughd@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
||
Zhou Guanghui
|
6143a1d193 |
mm/memcg: rename mem_cgroup_split_huge_fixup to split_page_memcg and add nr_pages argument
commit be6c8982e4ab9a41907555f601b711a7e2a17d4c upstream. Rename mem_cgroup_split_huge_fixup to split_page_memcg and explicitly pass in page number argument. In this way, the interface name is more common and can be used by potential users. In addition, the complete info(memcg and flag) of the memcg needs to be set to the tail pages. Link: https://lkml.kernel.org/r/20210304074053.65527-2-zhouguanghui1@huawei.com Signed-off-by: Zhou Guanghui <zhouguanghui1@huawei.com> Acked-by: Johannes Weiner <hannes@cmpxchg.org> Reviewed-by: Zi Yan <ziy@nvidia.com> Reviewed-by: Shakeel Butt <shakeelb@google.com> Acked-by: Michal Hocko <mhocko@suse.com> Cc: Hugh Dickins <hughd@google.com> Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com> Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Kefeng Wang <wangkefeng.wang@huawei.com> Cc: Hanjun Guo <guohanjun@huawei.com> Cc: Tianhong Ding <dingtianhong@huawei.com> Cc: Weilong Chen <chenweilong@huawei.com> Cc: Rui Xiang <rui.xiang@huawei.com> 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: Hugh Dickins <hughd@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Muchun Song
|
1b1a949b40 |
mm: memcontrol: fix get_active_memcg return value
commit 1685bde6b9af55923180a76152036c7fb7176db0 upstream.
We use a global percpu int_active_memcg variable to store the remote memcg
when we are in the interrupt context. But get_active_memcg always return
the current->active_memcg or root_mem_cgroup. The remote memcg (set in
the interrupt context) is ignored. This is not what we want. So fix it.
Link: https://lkml.kernel.org/r/20210223091101.42150-1-songmuchun@bytedance.com
Fixes:
|
||
|
Muchun Song
|
90de36e7b1 |
mm: memcontrol: fix swap undercounting in cgroup2
commit cae3af62b33aa931427a0f211e04347b22180b36 upstream. When pages are swapped in, the VM may retain the swap copy to avoid repeated writes in the future. It's also retained if shared pages are faulted back in some processes, but not in others. During that time we have an in-memory copy of the page, as well as an on-swap copy. Cgroup1 and cgroup2 handle these overlapping lifetimes slightly differently due to the nature of how they account memory and swap: Cgroup1 has a unified memory+swap counter that tracks a data page regardless whether it's in-core or swapped out. On swapin, we transfer the charge from the swap entry to the newly allocated swapcache page, even though the swap entry might stick around for a while. That's why we have a mem_cgroup_uncharge_swap() call inside mem_cgroup_charge(). Cgroup2 tracks memory and swap as separate, independent resources and thus has split memory and swap counters. On swapin, we charge the newly allocated swapcache page as memory, while the swap slot in turn must remain charged to the swap counter as long as its allocated too. The cgroup2 logic was broken by commit |
||
|
Muchun Song
|
026e07bc0a |
mm: memcontrol: fix NR_ANON_THPS accounting in charge moving
[ Upstream commit b0ba3bff3e7bb6b58bb248bdd2f3d8ad52fd10c3 ] Patch series "Convert all THP vmstat counters to pages", v6. This patch series is aimed to convert all THP vmstat counters to pages. The unit of some vmstat counters are pages, some are bytes, some are HPAGE_PMD_NR, and some are KiB. When we want to expose these vmstat counters to the userspace, we have to know the unit of the vmstat counters is which one. When the unit is bytes or kB, both clearly distinguishable by the B/KB suffix. But for the THP vmstat counters, we may make mistakes. For example, the below is some bug fix for the THP vmstat counters: - |
||
|
Johannes Weiner
|
dd0a41bc17 |
Revert "mm: memcontrol: avoid workload stalls when lowering memory.high"
commit e82553c10b0899994153f9bf0af333c0a1550fd7 upstream. This reverts commit |
||
|
Roman Gushchin
|
26f54dac15 |
mm: memcg/slab: optimize objcg stock draining
commit 3de7d4f25a7438f09fef4e71ef111f1805cd8e7c upstream. Imran Khan reported a 16% regression in hackbench results caused by the commit |
||
|
Muchun Song
|
6d48fff6d3 |
mm: memcg/slab: fix use after free in obj_cgroup_charge
[ Upstream commit eefbfa7fd678805b38a46293e78543f98f353d3e ]
The rcu_read_lock/unlock only can guarantee that the memcg will not be
freed, but it cannot guarantee the success of css_get to memcg.
If the whole process of a cgroup offlining is completed between reading a
objcg->memcg pointer and bumping the css reference on another CPU, and
there are exactly 0 external references to this memory cgroup (how we get
to the obj_cgroup_charge() then?), css_get() can change the ref counter
from 0 back to 1.
Link: https://lkml.kernel.org/r/20201028035013.99711-2-songmuchun@bytedance.com
Fixes:
|
||
|
Muchun Song
|
02314d05e8 |
mm: memcg/slab: fix return of child memcg objcg for root memcg
[ Upstream commit 2f7659a314736b32b66273dbf91c19874a052fde ]
Consider the following memcg hierarchy.
root
/ \
A B
If we failed to get the reference on objcg of memcg A, the
get_obj_cgroup_from_current can return the wrong objcg for the root
memcg.
Link: https://lkml.kernel.org/r/20201029164429.58703-1-songmuchun@bytedance.com
Fixes:
|
||
|
Muchun Song
|
8faeb1ffd7 |
mm: memcg/slab: fix root memcg vmstats
If we reparent the slab objects to the root memcg, when we free the slab
object, we need to update the per-memcg vmstats to keep it correct for
the root memcg. Now this at least affects the vmstat of
NR_KERNEL_STACK_KB for !CONFIG_VMAP_STACK when the thread stack size is
smaller than the PAGE_SIZE.
David said:
"I assume that without this fix that the root memcg's vmstat would
always be inflated if we reparented"
Fixes:
|
||
|
Roman Gushchin
|
8de15e920d |
mm: memcg: link page counters to root if use_hierarchy is false
Richard reported a warning which can be reproduced by running the LTP
madvise6 test (cgroup v1 in the non-hierarchical mode should be used):
WARNING: CPU: 0 PID: 12 at mm/page_counter.c:57 page_counter_uncharge (mm/page_counter.c:57 mm/page_counter.c:50 mm/page_counter.c:156)
Modules linked in:
CPU: 0 PID: 12 Comm: kworker/0:1 Not tainted 5.9.0-rc7-22-default #77
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.13.0-48-gd9c812d-rebuilt.opensuse.org 04/01/2014
Workqueue: events drain_local_stock
RIP: 0010:page_counter_uncharge (mm/page_counter.c:57 mm/page_counter.c:50 mm/page_counter.c:156)
Call Trace:
__memcg_kmem_uncharge (mm/memcontrol.c:3022)
drain_obj_stock (./include/linux/rcupdate.h:689 mm/memcontrol.c:3114)
drain_local_stock (mm/memcontrol.c:2255)
process_one_work (./arch/x86/include/asm/jump_label.h:25 ./include/linux/jump_label.h:200 ./include/trace/events/workqueue.h:108 kernel/workqueue.c:2274)
worker_thread (./include/linux/list.h:282 kernel/workqueue.c:2416)
kthread (kernel/kthread.c:292)
ret_from_fork (arch/x86/entry/entry_64.S:300)
The problem occurs because in the non-hierarchical mode non-root page
counters are not linked to root page counters, so the charge is not
propagated to the root memory cgroup.
After the removal of the original memory cgroup and reparenting of the
object cgroup, the root cgroup might be uncharged by draining a objcg
stock, for example. It leads to an eventual underflow of the charge and
triggers a warning.
Fix it by linking all page counters to corresponding root page counters
in the non-hierarchical mode.
Please note, that in the non-hierarchical mode all objcgs are always
reparented to the root memory cgroup, even if the hierarchy has more
than 1 level. This patch doesn't change it.
The patch also doesn't affect how the hierarchical mode is working,
which is the only sane and truly supported mode now.
Thanks to Richard for reporting, debugging and providing an alternative
version of the fix!
Fixes:
|
||
zhongjiang-ali
|
7de2e9f195 |
mm: memcontrol: correct the NR_ANON_THPS counter of hierarchical memcg
memcg_page_state will get the specified number in hierarchical memcg, It
should multiply by HPAGE_PMD_NR rather than an page if the item is
NR_ANON_THPS.
[akpm@linux-foundation.org: fix printk warning]
[akpm@linux-foundation.org: use u64 cast, per Michal]
Fixes:
|
||
|
Roman Gushchin
|
4127c6504f |
mm: kmem: enable kernel memcg accounting from interrupt contexts
If a memcg to charge can be determined (using remote charging API), there are no reasons to exclude allocations made from an interrupt context from the accounting. Such allocations will pass even if the resulting memcg size will exceed the hard limit, but it will affect the application of the memory pressure and an inability to put the workload under the limit will eventually trigger the OOM. To use active_memcg() helper, memcg_kmem_bypass() is moved back to memcontrol.c. Signed-off-by: Roman Gushchin <guro@fb.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Shakeel Butt <shakeelb@google.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Michal Hocko <mhocko@kernel.org> Link: http://lkml.kernel.org/r/20200827225843.1270629-5-guro@fb.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Roman Gushchin
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37d5985c00 |
mm: kmem: prepare remote memcg charging infra for interrupt contexts
Remote memcg charging API uses current->active_memcg to store the currently active memory cgroup, which overwrites the memory cgroup of the current process. It works well for normal contexts, but doesn't work for interrupt contexts: indeed, if an interrupt occurs during the execution of a section with an active memcg set, all allocations inside the interrupt will be charged to the active memcg set (given that we'll enable accounting for allocations from an interrupt context). But because the interrupt might have no relation to the active memcg set outside, it's obviously wrong from the accounting prospective. To resolve this problem, let's add a global percpu int_active_memcg variable, which will be used to store an active memory cgroup which will be used from interrupt contexts. set_active_memcg() will transparently use current->active_memcg or int_active_memcg depending on the context. To make the read part simple and transparent for the caller, let's introduce two new functions: - struct mem_cgroup *active_memcg(void), - struct mem_cgroup *get_active_memcg(void). They are returning the active memcg if it's set, hiding all implementation details: where to get it depending on the current context. Signed-off-by: Roman Gushchin <guro@fb.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Shakeel Butt <shakeelb@google.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Michal Hocko <mhocko@kernel.org> Link: http://lkml.kernel.org/r/20200827225843.1270629-4-guro@fb.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Roman Gushchin
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67f0286498 |
mm: kmem: remove redundant checks from get_obj_cgroup_from_current()
There are checks for current->mm and current->active_memcg in get_obj_cgroup_from_current(), but these checks are redundant: memcg_kmem_bypass() called just above performs same checks. Signed-off-by: Roman Gushchin <guro@fb.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Shakeel Butt <shakeelb@google.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Michal Hocko <mhocko@kernel.org> Link: http://lkml.kernel.org/r/20200827225843.1270629-3-guro@fb.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Roman Gushchin
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279c3393e2 |
mm: kmem: move memcg_kmem_bypass() calls to get_mem/obj_cgroup_from_current()
Patch series "mm: kmem: kernel memory accounting in an interrupt context". This patchset implements memcg-based memory accounting of allocations made from an interrupt context. Historically, such allocations were passed unaccounted mostly because charging the memory cgroup of the current process wasn't an option. Also performance reasons were likely a reason too. The remote charging API allows to temporarily overwrite the currently active memory cgroup, so that all memory allocations are accounted towards some specified memory cgroup instead of the memory cgroup of the current process. This patchset extends the remote charging API so that it can be used from an interrupt context. Then it removes the fence that prevented the accounting of allocations made from an interrupt context. It also contains a couple of optimizations/code refactorings. This patchset doesn't directly enable accounting for any specific allocations, but prepares the code base for it. The bpf memory accounting will likely be the first user of it: a typical example is a bpf program parsing an incoming network packet, which allocates an entry in hashmap map to store some information. This patch (of 4): Currently memcg_kmem_bypass() is called before obtaining the current memory/obj cgroup using get_mem/obj_cgroup_from_current(). Moving memcg_kmem_bypass() into get_mem/obj_cgroup_from_current() reduces the number of call sites and allows further code simplifications. Signed-off-by: Roman Gushchin <guro@fb.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Shakeel Butt <shakeelb@google.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Michal Hocko <mhocko@kernel.org> Link: http://lkml.kernel.org/r/20200827225843.1270629-1-guro@fb.com Link: http://lkml.kernel.org/r/20200827225843.1270629-2-guro@fb.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Roman Gushchin
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b87d8cefe4 |
mm, memcg: rework remote charging API to support nesting
Currently the remote memcg charging API consists of two functions:
memalloc_use_memcg() and memalloc_unuse_memcg(), which set and clear the
memcg value, which overwrites the memcg of the current task.
memalloc_use_memcg(target_memcg);
<...>
memalloc_unuse_memcg();
It works perfectly for allocations performed from a normal context,
however an attempt to call it from an interrupt context or just nest two
remote charging blocks will lead to an incorrect accounting. On exit from
the inner block the active memcg will be cleared instead of being
restored.
memalloc_use_memcg(target_memcg);
memalloc_use_memcg(target_memcg_2);
<...>
memalloc_unuse_memcg();
Error: allocation here are charged to the memcg of the current
process instead of target_memcg.
memalloc_unuse_memcg();
This patch extends the remote charging API by switching to a single
function: struct mem_cgroup *set_active_memcg(struct mem_cgroup *memcg),
which sets the new value and returns the old one. So a remote charging
block will look like:
old_memcg = set_active_memcg(target_memcg);
<...>
set_active_memcg(old_memcg);
This patch is heavily based on the patch by Johannes Weiner, which can be
found here: https://lkml.org/lkml/2020/5/28/806 .
Signed-off-by: Roman Gushchin <guro@fb.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Shakeel Butt <shakeelb@google.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Dan Schatzberg <dschatzberg@fb.com>
Link: https://lkml.kernel.org/r/20200821212056.3769116-1-guro@fb.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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