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Merge 5.4.257 into android11-5.4-lts
Changes in 5.4.257
erofs: ensure that the post-EOF tails are all zeroed
ARM: pxa: remove use of symbol_get()
mmc: au1xmmc: force non-modular build and remove symbol_get usage
net: enetc: use EXPORT_SYMBOL_GPL for enetc_phc_index
rtc: ds1685: use EXPORT_SYMBOL_GPL for ds1685_rtc_poweroff
modules: only allow symbol_get of EXPORT_SYMBOL_GPL modules
USB: serial: option: add Quectel EM05G variant (0x030e)
USB: serial: option: add FOXCONN T99W368/T99W373 product
HID: wacom: remove the battery when the EKR is off
staging: rtl8712: fix race condition
Bluetooth: btsdio: fix use after free bug in btsdio_remove due to race condition
serial: sc16is7xx: fix bug when first setting GPIO direction
firmware: stratix10-svc: Fix an NULL vs IS_ERR() bug in probe
fsi: master-ast-cf: Add MODULE_FIRMWARE macro
nilfs2: fix general protection fault in nilfs_lookup_dirty_data_buffers()
nilfs2: fix WARNING in mark_buffer_dirty due to discarded buffer reuse
pinctrl: amd: Don't show `Invalid config param` errors
9p: virtio: make sure 'offs' is initialized in zc_request
ASoC: da7219: Flush pending AAD IRQ when suspending
ASoC: da7219: Check for failure reading AAD IRQ events
ethernet: atheros: fix return value check in atl1c_tso_csum()
vxlan: generalize vxlan_parse_gpe_hdr and remove unused args
m68k: Fix invalid .section syntax
s390/dasd: use correct number of retries for ERP requests
s390/dasd: fix hanging device after request requeue
fs/nls: make load_nls() take a const parameter
ASoc: codecs: ES8316: Fix DMIC config
ASoC: atmel: Fix the 8K sample parameter in I2SC master
platform/x86: intel: hid: Always call BTNL ACPI method
platform/x86: huawei-wmi: Silence ambient light sensor
security: keys: perform capable check only on privileged operations
clk: fixed-mmio: make COMMON_CLK_FIXED_MMIO depend on HAS_IOMEM
net: usb: qmi_wwan: add Quectel EM05GV2
idmaengine: make FSL_EDMA and INTEL_IDMA64 depends on HAS_IOMEM
scsi: qedi: Fix potential deadlock on &qedi_percpu->p_work_lock
netlabel: fix shift wrapping bug in netlbl_catmap_setlong()
bnx2x: fix page fault following EEH recovery
sctp: handle invalid error codes without calling BUG()
cifs: add a warning when the in-flight count goes negative
scsi: storvsc: Always set no_report_opcodes
ALSA: seq: oss: Fix racy open/close of MIDI devices
platform/mellanox: Fix mlxbf-tmfifo not handling all virtio CONSOLE notifications
net: Avoid address overwrite in kernel_connect
powerpc/32s: Fix assembler warning about r0
udf: Check consistency of Space Bitmap Descriptor
udf: Handle error when adding extent to a file
Revert "net: macsec: preserve ingress frame ordering"
reiserfs: Check the return value from __getblk()
eventfd: Export eventfd_ctx_do_read()
eventfd: prevent underflow for eventfd semaphores
new helper: lookup_positive_unlocked()
fs: Fix error checking for d_hash_and_lookup()
tmpfs: verify {g,u}id mount options correctly
OPP: Fix passing 0 to PTR_ERR in _opp_attach_genpd()
x86/asm: Make more symbols local
x86/boot: Annotate local functions
x86/decompressor: Don't rely on upper 32 bits of GPRs being preserved
perf/imx_ddr: don't enable counter0 if none of 4 counters are used
cpufreq: powernow-k8: Use related_cpus instead of cpus in driver.exit()
bpf: Clear the probe_addr for uprobe
tcp: tcp_enter_quickack_mode() should be static
regmap: rbtree: Use alloc_flags for memory allocations
spi: tegra20-sflash: fix to check return value of platform_get_irq() in tegra_sflash_probe()
can: gs_usb: gs_usb_receive_bulk_callback(): count RX overflow errors also in case of OOM
wifi: mwifiex: Fix OOB and integer underflow when rx packets
mwifiex: switch from 'pci_' to 'dma_' API
wifi: mwifiex: fix error recovery in PCIE buffer descriptor management
crypto: stm32 - Properly handle pm_runtime_get failing
Bluetooth: nokia: fix value check in nokia_bluetooth_serdev_probe()
crypto: caam - fix unchecked return value error
hwrng: iproc-rng200 - use semicolons rather than commas to separate statements
hwrng: iproc-rng200 - Implement suspend and resume calls
lwt: Fix return values of BPF xmit ops
lwt: Check LWTUNNEL_XMIT_CONTINUE strictly
fs: ocfs2: namei: check return value of ocfs2_add_entry()
wifi: mwifiex: fix memory leak in mwifiex_histogram_read()
wifi: mwifiex: Fix missed return in oob checks failed path
wifi: ath9k: fix races between ath9k_wmi_cmd and ath9k_wmi_ctrl_rx
wifi: ath9k: protect WMI command response buffer replacement with a lock
wifi: mwifiex: avoid possible NULL skb pointer dereference
wifi: ath9k: use IS_ERR() with debugfs_create_dir()
net: arcnet: Do not call kfree_skb() under local_irq_disable()
mlxsw: i2c: Fix chunk size setting in output mailbox buffer
mlxsw: i2c: Limit single transaction buffer size
net/sched: sch_hfsc: Ensure inner classes have fsc curve
netrom: Deny concurrent connect().
drm/bridge: tc358764: Fix debug print parameter order
quota: avoid increasing DQST_LOOKUPS when iterating over dirty/inuse list
quota: factor out dquot_write_dquot()
quota: rename dquot_active() to inode_quota_active()
quota: add new helper dquot_active()
quota: fix dqput() to follow the guarantees dquot_srcu should provide
drm/amdgpu: avoid integer overflow warning in amdgpu_device_resize_fb_bar()
ARM: dts: BCM53573: Drop nonexistent "default-off" LED trigger
ARM: dts: BCM53573: Add cells sizes to PCIe node
ARM: dts: BCM53573: Use updated "spi-gpio" binding properties
drm/etnaviv: fix dumping of active MMU context
ARM: dts: s3c6410: move fixed clocks under root node in Mini6410
ARM: dts: s3c6410: align node SROM bus node name with dtschema in Mini6410
ARM: dts: s3c64xx: align pinctrl with dtschema
ARM: dts: samsung: s3c6410-mini6410: correct ethernet reg addresses (split)
ARM: dts: s5pv210: add RTC 32 KHz clock in SMDKV210
ARM: dts: s5pv210: use defines for IRQ flags in SMDKV210
ARM: dts: s5pv210: correct ethernet unit address in SMDKV210
ARM: dts: s5pv210: add dummy 5V regulator for backlight on SMDKv210
ARM: dts: samsung: s5pv210-smdkv210: correct ethernet reg addresses (split)
drm: adv7511: Fix low refresh rate register for ADV7533/5
ARM: dts: BCM53573: Fix Ethernet info for Luxul devices
arm64: dts: qcom: sdm845: Add missing RPMh power domain to GCC
drm/amdgpu: Update min() to min_t() in 'amdgpu_info_ioctl'
md/bitmap: don't set max_write_behind if there is no write mostly device
md/md-bitmap: hold 'reconfig_mutex' in backlog_store()
drm/tegra: Remove superfluous error messages around platform_get_irq()
drm/tegra: dpaux: Fix incorrect return value of platform_get_irq
of: unittest: fix null pointer dereferencing in of_unittest_find_node_by_name()
drm/armada: Fix off-by-one error in armada_overlay_get_property()
drm/panel: simple: Add missing connector type and pixel format for AUO T215HVN01
ima: Remove deprecated IMA_TRUSTED_KEYRING Kconfig
drm/msm/mdp5: Don't leak some plane state
smackfs: Prevent underflow in smk_set_cipso()
audit: fix possible soft lockup in __audit_inode_child()
drm/mediatek: Fix potential memory leak if vmap() fail
of: unittest: Fix overlay type in apply/revert check
ALSA: ac97: Fix possible error value of *rac97
ipmi:ssif: Add check for kstrdup
ipmi:ssif: Fix a memory leak when scanning for an adapter
drivers: clk: keystone: Fix parameter judgment in _of_pll_clk_init()
clk: sunxi-ng: Modify mismatched function name
PCI: Mark NVIDIA T4 GPUs to avoid bus reset
PCI: pciehp: Use RMW accessors for changing LNKCTL
PCI/ASPM: Use RMW accessors for changing LNKCTL
clk: imx: composite-8m: fix clock pauses when set_rate would be a no-op
powerpc/fadump: reset dump area size if fadump memory reserve fails
PCI: Add #defines for Enter Compliance, Transmit Margin
drm/amdgpu: Correct Transmit Margin masks
drm/amdgpu: Replace numbers with PCI_EXP_LNKCTL2 definitions
drm/amdgpu: Prefer pcie_capability_read_word()
drm/amdgpu: Use RMW accessors for changing LNKCTL
drm/radeon: Correct Transmit Margin masks
drm/radeon: Replace numbers with PCI_EXP_LNKCTL2 definitions
drm/radeon: Prefer pcie_capability_read_word()
drm/radeon: Use RMW accessors for changing LNKCTL
wifi: ath10k: Use RMW accessors for changing LNKCTL
nfs/blocklayout: Use the passed in gfp flags
powerpc/iommu: Fix notifiers being shared by PCI and VIO buses
jfs: validate max amount of blocks before allocation.
fs: lockd: avoid possible wrong NULL parameter
NFSD: da_addr_body field missing in some GETDEVICEINFO replies
NFS: Guard against READDIR loop when entry names exceed MAXNAMELEN
media: v4l2-fwnode: fix v4l2_fwnode_parse_link handling
media: v4l2-fwnode: simplify v4l2_fwnode_parse_link
media: v4l2-core: Fix a potential resource leak in v4l2_fwnode_parse_link()
drivers: usb: smsusb: fix error handling code in smsusb_init_device
media: dib7000p: Fix potential division by zero
media: dvb-usb: m920x: Fix a potential memory leak in m920x_i2c_xfer()
media: cx24120: Add retval check for cx24120_message_send()
media: mediatek: vcodec: Return NULL if no vdec_fb is found
usb: phy: mxs: fix getting wrong state with mxs_phy_is_otg_host()
scsi: iscsi: Add strlen() check in iscsi_if_set{_host}_param()
scsi: be2iscsi: Add length check when parsing nlattrs
scsi: qla4xxx: Add length check when parsing nlattrs
serial: sprd: getting port index via serial aliases only
serial: sprd: remove redundant sprd_port cleanup
serial: sprd: Assign sprd_port after initialized to avoid wrong access
serial: sprd: Fix DMA buffer leak issue
x86/APM: drop the duplicate APM_MINOR_DEV macro
scsi: qedf: Do not touch __user pointer in qedf_dbg_stop_io_on_error_cmd_read() directly
scsi: qedf: Do not touch __user pointer in qedf_dbg_debug_cmd_read() directly
scsi: qedf: Do not touch __user pointer in qedf_dbg_fp_int_cmd_read() directly
coresight: tmc: Explicit type conversions to prevent integer overflow
dma-buf/sync_file: Fix docs syntax
driver core: test_async: fix an error code
IB/uverbs: Fix an potential error pointer dereference
iommu/vt-d: Fix to flush cache of PASID directory table
media: go7007: Remove redundant if statement
USB: gadget: f_mass_storage: Fix unused variable warning
media: i2c: ov5640: Configure HVP lines in s_power callback
media: ov5640: Enable MIPI interface in ov5640_set_power_mipi()
media: i2c: ov2680: Set V4L2_CTRL_FLAG_MODIFY_LAYOUT on flips
media: ov2680: Remove auto-gain and auto-exposure controls
media: ov2680: Fix ov2680_bayer_order()
media: ov2680: Fix vflip / hflip set functions
media: ov2680: Fix regulators being left enabled on ov2680_power_on() errors
scsi: core: Use 32-bit hostnum in scsi_host_lookup()
scsi: fcoe: Fix potential deadlock on &fip->ctlr_lock
serial: tegra: handle clk prepare error in tegra_uart_hw_init()
amba: bus: fix refcount leak
Revert "IB/isert: Fix incorrect release of isert connection"
RDMA/siw: Balance the reference of cep->kref in the error path
RDMA/siw: Correct wrong debug message
HID: logitech-dj: Fix error handling in logi_dj_recv_switch_to_dj_mode()
HID: multitouch: Correct devm device reference for hidinput input_dev name
x86/speculation: Mark all Skylake CPUs as vulnerable to GDS
tracing: Fix race issue between cpu buffer write and swap
phy/rockchip: inno-hdmi: use correct vco_div_5 macro on rk3328
phy/rockchip: inno-hdmi: round fractal pixclock in rk3328 recalc_rate
phy/rockchip: inno-hdmi: do not power on rk3328 post pll on reg write
rpmsg: glink: Add check for kstrdup
mtd: rawnand: fsmc: handle clk prepare error in fsmc_nand_resume()
um: Fix hostaudio build errors
dmaengine: ste_dma40: Add missing IRQ check in d40_probe
cpufreq: Fix the race condition while updating the transition_task of policy
virtio_ring: fix avail_wrap_counter in virtqueue_add_packed
igmp: limit igmpv3_newpack() packet size to IP_MAX_MTU
netfilter: ipset: add the missing IP_SET_HASH_WITH_NET0 macro for ip_set_hash_netportnet.c
netfilter: xt_u32: validate user space input
netfilter: xt_sctp: validate the flag_info count
skbuff: skb_segment, Call zero copy functions before using skbuff frags
igb: set max size RX buffer when store bad packet is enabled
PM / devfreq: Fix leak in devfreq_dev_release()
ALSA: pcm: Fix missing fixup call in compat hw_refine ioctl
ipmi_si: fix a memleak in try_smi_init()
ARM: OMAP2+: Fix -Warray-bounds warning in _pwrdm_state_switch()
backlight/gpio_backlight: Compare against struct fb_info.device
backlight/bd6107: Compare against struct fb_info.device
backlight/lv5207lp: Compare against struct fb_info.device
xtensa: PMU: fix base address for the newer hardware
media: dvb: symbol fixup for dvb_attach()
ntb: Drop packets when qp link is down
ntb: Clean up tx tail index on link down
ntb: Fix calculation ntb_transport_tx_free_entry()
Revert "PCI: Mark NVIDIA T4 GPUs to avoid bus reset"
procfs: block chmod on /proc/thread-self/comm
parisc: Fix /proc/cpuinfo output for lscpu
dlm: fix plock lookup when using multiple lockspaces
dccp: Fix out of bounds access in DCCP error handler
X.509: if signature is unsupported skip validation
net: handle ARPHRD_PPP in dev_is_mac_header_xmit()
fsverity: skip PKCS#7 parser when keyring is empty
pstore/ram: Check start of empty przs during init
s390/ipl: add missing secure/has_secure file to ipl type 'unknown'
crypto: stm32 - fix loop iterating through scatterlist for DMA
cpufreq: brcmstb-avs-cpufreq: Fix -Warray-bounds bug
sc16is7xx: Set iobase to device index
serial: sc16is7xx: fix broken port 0 uart init
usb: typec: tcpci: clear the fault status bit
udf: initialize newblock to 0
drm: fix double free for gbo in drm_gem_vram_init and drm_gem_vram_create
net/ipv6: SKB symmetric hash should incorporate transport ports
scsi: qla2xxx: fix inconsistent TMF timeout
scsi: qla2xxx: Fix erroneous link up failure
scsi: qla2xxx: Turn off noisy message log
scsi: qla2xxx: Remove unsupported ql2xenabledif option
fbdev/ep93xx-fb: Do not assign to struct fb_info.dev
drm/ast: Fix DRAM init on AST2200
lib/test_meminit: allocate pages up to order MAX_ORDER
parisc: led: Fix LAN receive and transmit LEDs
parisc: led: Reduce CPU overhead for disk & lan LED computation
clk: qcom: gcc-mdm9615: use proper parent for pll0_vote clock
soc: qcom: qmi_encdec: Restrict string length in decode
NFSv4/pnfs: minor fix for cleanup path in nfs4_get_device_info
kconfig: fix possible buffer overflow
perf annotate bpf: Don't enclose non-debug code with an assert()
x86/virt: Drop unnecessary check on extended CPUID level in cpu_has_svm()
perf top: Don't pass an ERR_PTR() directly to perf_session__delete()
watchdog: intel-mid_wdt: add MODULE_ALIAS() to allow auto-load
pwm: lpc32xx: Remove handling of PWM channels
sctp: annotate data-races around sk->sk_wmem_queued
ipv4: annotate data-races around fi->fib_dead
net: read sk->sk_family once in sk_mc_loop()
igb: disable virtualization features on 82580
veth: Fixing transmit return status for dropped packets
net: ipv6/addrconf: avoid integer underflow in ipv6_create_tempaddr
af_unix: Fix data-races around user->unix_inflight.
af_unix: Fix data-race around unix_tot_inflight.
af_unix: Fix data-races around sk->sk_shutdown.
af_unix: Fix data race around sk->sk_err.
net: sched: sch_qfq: Fix UAF in qfq_dequeue()
kcm: Destroy mutex in kcm_exit_net()
igc: Change IGC_MIN to allow set rx/tx value between 64 and 80
igbvf: Change IGBVF_MIN to allow set rx/tx value between 64 and 80
igb: Change IGB_MIN to allow set rx/tx value between 64 and 80
s390/zcrypt: don't leak memory if dev_set_name() fails
idr: fix param name in idr_alloc_cyclic() doc
ip_tunnels: use DEV_STATS_INC()
netfilter: nfnetlink_osf: avoid OOB read
net: hns3: fix the port information display when sfp is absent
sh: boards: Fix CEU buffer size passed to dma_declare_coherent_memory()
ata: sata_gemini: Add missing MODULE_DESCRIPTION
ata: pata_ftide010: Add missing MODULE_DESCRIPTION
fuse: nlookup missing decrement in fuse_direntplus_link
btrfs: don't start transaction when joining with TRANS_JOIN_NOSTART
btrfs: use the correct superblock to compare fsid in btrfs_validate_super
mtd: rawnand: brcmnand: Fix crash during the panic_write
mtd: rawnand: brcmnand: Fix potential out-of-bounds access in oob write
mtd: rawnand: brcmnand: Fix potential false time out warning
perf hists browser: Fix hierarchy mode header
perf tools: Handle old data in PERF_RECORD_ATTR
usb: typec: tcpm: Refactor tcpm_handle_vdm_request payload handling
usb: typec: tcpm: Refactor tcpm_handle_vdm_request
usb: typec: bus: verify partner exists in typec_altmode_attention
ARM: dts: BCM5301X: Extend RAM to full 256MB for Linksys EA6500 V2
clk: imx8mm: Move 1443X/1416X PLL clock structure to common place
net: ipv4: fix one memleak in __inet_del_ifa()
net: ethernet: mvpp2_main: fix possible OOB write in mvpp2_ethtool_get_rxnfc()
net: ethernet: mtk_eth_soc: fix possible NULL pointer dereference in mtk_hwlro_get_fdir_all()
r8152: check budget for r8152_poll()
kcm: Fix memory leak in error path of kcm_sendmsg()
platform/mellanox: mlxbf-tmfifo: Drop the Rx packet if no more descriptors
mlxbf-tmfifo: sparse tags for config access
platform/mellanox: mlxbf-tmfifo: Drop jumbo frames
net/tls: do not free tls_rec on async operation in bpf_exec_tx_verdict()
ixgbe: fix timestamp configuration code
kcm: Fix error handling for SOCK_DGRAM in kcm_sendmsg().
drm/amd/display: Fix a bug when searching for insert_above_mpcc
parisc: Drop loops_per_jiffy from per_cpu struct
autofs: fix memory leak of waitqueues in autofs_catatonic_mode
btrfs: output extra debug info if we failed to find an inline backref
locks: fix KASAN: use-after-free in trace_event_raw_event_filelock_lock
ACPICA: Add AML_NO_OPERAND_RESOLVE flag to Timer
kernel/fork: beware of __put_task_struct() calling context
ACPI: video: Add backlight=native DMI quirk for Lenovo Ideapad Z470
perf/smmuv3: Enable HiSilicon Erratum 162001900 quirk for HIP08/09
hw_breakpoint: fix single-stepping when using bpf_overflow_handler
devlink: remove reload failed checks in params get/set callbacks
wifi: ath9k: fix printk specifier
wifi: mwifiex: fix fortify warning
crypto: lib/mpi - avoid null pointer deref in mpi_cmp_ui()
tpm_tis: Resend command to recover from data transfer errors
mmc: sdhci-esdhc-imx: improve ESDHC_FLAG_ERR010450
alx: fix OOB-read compiler warning
wifi: mac80211_hwsim: drop short frames
drm/exynos: fix a possible null-pointer dereference due to data race in exynos_drm_crtc_atomic_disable()
bus: ti-sysc: Configure uart quirks for k3 SoC
md: raid1: fix potential OOB in raid1_remove_disk()
ext2: fix datatype of block number in ext2_xattr_set2()
fs/jfs: prevent double-free in dbUnmount() after failed jfs_remount()
jfs: fix invalid free of JFS_IP(ipimap)->i_imap in diUnmount
powerpc/pseries: fix possible memory leak in ibmebus_bus_init()
media: dvb-usb-v2: af9035: Fix null-ptr-deref in af9035_i2c_master_xfer
media: dw2102: Fix null-ptr-deref in dw2102_i2c_transfer()
media: af9005: Fix null-ptr-deref in af9005_i2c_xfer
media: anysee: fix null-ptr-deref in anysee_master_xfer
media: az6007: Fix null-ptr-deref in az6007_i2c_xfer()
media: tuners: qt1010: replace BUG_ON with a regular error
media: pci: cx23885: replace BUG with error return
usb: gadget: fsl_qe_udc: validate endpoint index for ch9 udc
scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show()
serial: cpm_uart: Avoid suspicious locking
media: pci: ipu3-cio2: Initialise timing struct to avoid a compiler warning
kobject: Add sanity check for kset->kobj.ktype in kset_register()
tools features: Add feature test to check if libbfd has buildid support
perf jevents: Make build dependency on test JSONs
perf tools: Add an option to build without libbfd
btrfs: move btrfs_pinned_by_swapfile prototype into volumes.h
btrfs: add a helper to read the superblock metadata_uuid
btrfs: compare the correct fsid/metadata_uuid in btrfs_validate_super
selftests: tracing: Fix to unmount tracefs for recovering environment
md/raid1: fix error: ISO C90 forbids mixed declarations
attr: block mode changes of symlinks
btrfs: fix lockdep splat and potential deadlock after failure running delayed items
tracing: Have current_trace inc the trace array ref count
tracing: Have option files inc the trace array ref count
nfsd: fix change_info in NFSv4 RENAME replies
tracefs: Add missing lockdown check to tracefs_create_dir()
i2c: aspeed: Reset the i2c controller when timeout occurs
scsi: megaraid_sas: Fix deadlock on firmware crashdump
ext4: fix rec_len verify error
mtd: rawnand: brcmnand: Fix ECC level field setting for v7.2 controller
drm/amdgpu: fix amdgpu_cs_p1_user_fence
net/sched: Retire rsvp classifier
Linux 5.4.257
Change-Id: I99f6978fc0d802b5803005fe903a90aed315d88d
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
commit 51aab5ffceb43e05119eb059048fd75765d2bc21 upstream.
The function tracefs_create_dir() was missing a lockdown check and was
called by the RV code. This gave an inconsistent behavior of this function
returning success while other tracefs functions failed. This caused the
inode being freed by the wrong kmem_cache.
Link: https://lkml.kernel.org/r/20230905182711.692687042@goodmis.org
Link: https://lore.kernel.org/all/202309050916.58201dc6-oliver.sang@intel.com/
Cc: stable@vger.kernel.org
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Ajay Kaher <akaher@vmware.com>
Cc: Ching-lin Yu <chinglinyu@google.com>
Fixes: bf8e602186 ("tracing: Do not create tracefs files if tracefs lockdown is in effect")
Reported-by: kernel test robot <oliver.sang@intel.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 47311db8e8f33011d90dee76b39c8886120cdda4 upstream.
Users may have explicitly configured their tracefs permissions; we
shouldn't overwrite those just because a second mount appeared.
Only clobber if the options were provided at mount time.
Note: the previous behavior was especially surprising in the presence of
automounted /sys/kernel/debug/tracing/.
Existing behavior:
## Pre-existing status: tracefs is 0755.
# stat -c '%A' /sys/kernel/tracing/
drwxr-xr-x
## (Re)trigger the automount.
# umount /sys/kernel/debug/tracing
# stat -c '%A' /sys/kernel/debug/tracing/.
drwx------
## Unexpected: the automount changed mode for other mount instances.
# stat -c '%A' /sys/kernel/tracing/
drwx------
New behavior (after this change):
## Pre-existing status: tracefs is 0755.
# stat -c '%A' /sys/kernel/tracing/
drwxr-xr-x
## (Re)trigger the automount.
# umount /sys/kernel/debug/tracing
# stat -c '%A' /sys/kernel/debug/tracing/.
drwxr-xr-x
## Expected: the automount does not change other mount instances.
# stat -c '%A' /sys/kernel/tracing/
drwxr-xr-x
Link: https://lkml.kernel.org/r/20220826174353.2.Iab6e5ea57963d6deca5311b27fb7226790d44406@changeid
Cc: stable@vger.kernel.org
Fixes: 4282d60689 ("tracefs: Add new tracefs file system")
Signed-off-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sync up with android11-5.4 for the following commits:
d8789c9d2e Merge tag 'android11-5.4.180_r00' into android11-5.4
e12150c5be UPSTREAM: usb: gadget: Fix use-after-free bug by not setting udc->dev.driver
9f9386182f UPSTREAM: usb: gadget: rndis: prevent integer overflow in rndis_set_response()
09809e2b27 UPSTREAM: fixup for "arm64 entry: Add macro for reading symbol address from the trampoline"
194240faf6 UPSTREAM: arm64: Use the clearbhb instruction in mitigations
4900c32514 UPSTREAM: KVM: arm64: Allow SMCCC_ARCH_WORKAROUND_3 to be discovered and migrated
18ee502110 UPSTREAM: arm64: Mitigate spectre style branch history side channels
f734ff58b6 UPSTREAM: KVM: arm64: Add templates for BHB mitigation sequences
66ef49ca32 UPSTREAM: arm64: proton-pack: Report Spectre-BHB vulnerabilities as part of Spectre-v2
36b454a8d4 UPSTREAM: arm64: Add percpu vectors for EL1
df875dc844 UPSTREAM: arm64: entry: Add macro for reading symbol addresses from the trampoline
a04f5e2607 UPSTREAM: arm64: entry: Add vectors that have the bhb mitigation sequences
e545c71992 UPSTREAM: arm64: entry: Add non-kpti __bp_harden_el1_vectors for mitigations
ef5fb0f94d UPSTREAM: arm64: entry: Allow the trampoline text to occupy multiple pages
363341f5bf UPSTREAM: arm64: entry: Make the kpti trampoline's kpti sequence optional
25cd0ee5ae UPSTREAM: arm64: entry: Move trampoline macros out of ifdef'd section
41285e5a05 UPSTREAM: arm64: entry: Don't assume tramp_vectors is the start of the vectors
f1529317ea UPSTREAM: arm64: entry: Allow tramp_alias to access symbols after the 4K boundary
52e174ea59 UPSTREAM: arm64: entry: Move the trampoline data page before the text page
491224d402 UPSTREAM: arm64: entry: Free up another register on kpti's tramp_exit path
0955db3b69 UPSTREAM: arm64: entry: Make the trampoline cleanup optional
289accc54c UPSTREAM: arm64: entry.S: Add ventry overflow sanity checks
990f43d447 UPSTREAM: arm64: Add Cortex-X2 CPU part definition
a08470635c UPSTREAM: arm64: add ID_AA64ISAR2_EL1 sys register
473d08011d UPSTREAM: arm64: Add Neoverse-N2, Cortex-A710 CPU part definition
b1c011e721 UPSTREAM: arm64: Add part number for Arm Cortex-A77
7d1d2de33e UPSTREAM: sctp: fix the processing for INIT chunk
b94d6fe4ce ANDROID: dm-bow: Protect Ranges fetched and erased from the RB tree
6cfc86a0f8 UPSTREAM: ARM: fix Thumb2 regression with Spectre BHB
e491469b29 UPSTREAM: ARM: Spectre-BHB: provide empty stub for non-config
383c8eb200 UPSTREAM: ARM: fix build warning in proc-v7-bugs.c
244fecd055 UPSTREAM: ARM: Do not use NOCROSSREFS directive with ld.lld
33ecfe789b UPSTREAM: ARM: fix co-processor register typo
a25723033c UPSTREAM: ARM: fix build error when BPF_SYSCALL is disabled
dc0445910f UPSTREAM: ARM: include unprivileged BPF status in Spectre V2 reporting
9ff274f531 UPSTREAM: ARM: Spectre-BHB workaround
21e0a096a0 UPSTREAM: ARM: use LOADADDR() to get load address of sections
0013389a4f UPSTREAM: ARM: early traps initialisation
3aa8448c5d UPSTREAM: ARM: report Spectre v2 status through sysfs
57927cab04 UPSTREAM: arm/arm64: smccc/psci: add arm_smccc_1_1_get_conduit()
123e80fe59 UPSTREAM: arm/arm64: Provide a wrapper for SMCCC 1.1 calls
398beb5677 UPSTREAM: x86/speculation: Warn about eIBRS + LFENCE + Unprivileged eBPF + SMT
c8803feb8c UPSTREAM: x86/speculation: Warn about Spectre v2 LFENCE mitigation
69aa4eee4d UPSTREAM: x86/speculation: Update link to AMD speculation whitepaper
9ad2b9b20f UPSTREAM: x86/speculation: Use generic retpoline by default on AMD
4e9fffdc89 UPSTREAM: x86/speculation: Include unprivileged eBPF status in Spectre v2 mitigation reporting
4318c0c64f UPSTREAM: Documentation/hw-vuln: Update spectre doc
b9eb6a3cb2 UPSTREAM: x86/speculation: Add eIBRS + Retpoline options
f86fd59049 UPSTREAM: x86/speculation: Rename RETPOLINE_AMD to RETPOLINE_LFENCE
0b8fa4c67e UPSTREAM: x86,bugs: Unconditionally allow spectre_v2=retpoline,amd
951cd7f645 UPSTREAM: x86/speculation: Merge one test in spectre_v2_user_select_mitigation()
508711cf30 UPSTREAM: bpf: Add kconfig knob for disabling unpriv bpf by default
2aea7dc18f UPSTREAM: mmc: block: fix read single on recovery logic
5d7a491ae4 UPSTREAM: lib/iov_iter: initialize "flags" in new pipe_buffer
88e1302769 Revert "ANDROID: incremental-fs: remove index and incomplete dir on umount"
2b144ea90c Revert "ANDROID: incremental-fs: fix mount_fs issue"
46778c889e FROMGIT: f2fs: avoid EINVAL by SBI_NEED_FSCK when pinning a file
9a4b39bd76 UPSTREAM: usb: gadget: rndis: check size of RNDIS_MSG_SET command
0d1f1d4375 UPSTREAM: USB: gadget: validate interface OS descriptor requests
f5fe46103f Revert "tracefs: Have tracefs directories not set OTH permission bits by default"
717add4ec8 UPSTREAM: tipc: improve size validations for received domain records
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I8f950d67b05ff95523e4a59f59ed6a376f2ad674
This is the merge of the upstream LTS release of 5.4.180 into the
android11-5.4 branch.
It contains the following commits:
20d2140d23 Merge 5.4.180 into android11-5.4-lts
7b3eb66d0d Linux 5.4.180
9d09cb1108 ACPI: PM: s2idle: Cancel wakeup before dispatching EC GPE
a2ed7b29d0 perf: Fix list corruption in perf_cgroup_switch()
f79cbf75ac scsi: lpfc: Remove NVMe support if kernel has NVME_FC disabled
a1a018e2a0 hwmon: (dell-smm) Speed up setting of fan speed
1e30073c0e seccomp: Invalidate seccomp mode to catch death failures
a3769078c9 USB: serial: cp210x: add CPI Bulk Coin Recycler id
fade0cbf66 USB: serial: cp210x: add NCR Retail IO box id
697b9ed28b USB: serial: ch341: add support for GW Instek USB2.0-Serial devices
ed4fddac9d USB: serial: option: add ZTE MF286D modem
f729dfd364 USB: serial: ftdi_sio: add support for Brainboxes US-159/235/320
f297b6109c usb: gadget: f_uac2: Define specific wTerminalType
c9e952871a usb: gadget: rndis: check size of RNDIS_MSG_SET command
38fd68f55a USB: gadget: validate interface OS descriptor requests
3054dfef06 usb: gadget: udc: renesas_usb3: Fix host to USB_ROLE_NONE transition
8f032eaebc usb: dwc3: gadget: Prevent core from processing stale TRBs
3a9953b280 usb: ulpi: Call of_node_put correctly
12ab57a213 usb: ulpi: Move of_node_put to ulpi_dev_release
a0fd5492ee net: usb: ax88179_178a: Fix out-of-bounds accesses in RX fixup
3937c35493 eeprom: ee1004: limit i2c reads to I2C_SMBUS_BLOCK_MAX
d4dc28db1b n_tty: wake up poll(POLLRDNORM) on receiving data
0e31f914d7 vt_ioctl: add array_index_nospec to VT_ACTIVATE
ae3d574115 vt_ioctl: fix array_index_nospec in vt_setactivate
311c82a680 net: amd-xgbe: disable interrupts during pci removal
b3e998a5dc tipc: rate limit warning for received illegal binding update
e7daad5c28 net: mdio: aspeed: Add missing MODULE_DEVICE_TABLE
c99e66350c veth: fix races around rq->rx_notify_masked
a80817adc2 net: fix a memleak when uncloning an skb dst and its metadata
0b6087c635 net: do not keep the dst cache when uncloning an skb dst and its metadata
3f41ec8c83 nfp: flower: fix ida_idx not being released
16dcfde98a ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path
4bcfbec337 bonding: pair enable_port with slave_arr_updates
e432f25c77 ixgbevf: Require large buffers for build_skb on 82599VF
4e6fd2b5fc misc: fastrpc: avoid double fput() on failed usercopy
c9fc422c9a usb: f_fs: Fix use-after-free for epfile
336222182a ARM: dts: imx6qdl-udoo: Properly describe the SD card detect
94888cf755 staging: fbtft: Fix error path in fbtft_driver_module_init()
2650ed4707 ARM: dts: meson: Fix the UART compatible strings
4ccb639bde perf probe: Fix ppc64 'perf probe add events failed' case
b4a59eafcb net: bridge: fix stale eth hdr pointer in br_dev_xmit
b55a0cdbec PM: s2idle: ACPI: Fix wakeup interrupts handling
e37a2a6b52 ACPI/IORT: Check node revision for PMCG resources
153d0f357b nvme-tcp: fix bogus request completion when failing to send AER
a44ca40387 ARM: socfpga: fix missing RESET_CONTROLLER
8a0bad445a ARM: dts: imx23-evk: Remove MX23_PAD_SSP1_DETECT from hog group
9d5e5832ff riscv: fix build with binutils 2.38
c230f6ba10 bpf: Add kconfig knob for disabling unpriv bpf by default
e2424c010a KVM: nVMX: eVMCS: Filter out VM_EXIT_SAVE_VMX_PREEMPTION_TIMER
a437c52439 net: stmmac: dwmac-sun8i: use return val of readl_poll_timeout()
032065cc5b usb: dwc2: gadget: don't try to disable ep0 in dwc2_hsotg_suspend
0863dedf58 PM: hibernate: Remove register_nosave_region_late()
5c5ceea00c scsi: myrs: Fix crash in error case
7cc32ff0cd scsi: qedf: Fix refcount issue when LOGO is received during TMF
c6a7077144 scsi: target: iscsi: Make sure the np under each tpg is unique
9babdef288 net: sched: Clarify error message when qdisc kind is unknown
978264fbc5 drm: panel-orientation-quirks: Add quirk for the 1Netbook OneXPlayer
162e8d7885 NFSv4 expose nfs_parse_server_name function
852c95db75 NFSv4 remove zero number of fs_locations entries error check
75e67eed75 NFSv4.1: Fix uninitialised variable in devicenotify
6efe396140 nfs: nfs4clinet: check the return value of kstrdup()
2acac498a5 NFSv4 only print the label when its queried
891c4ebf3b nvme: Fix parsing of ANA log page
d7d345c807 NFSD: Fix offset type in I/O trace points
34217d7730 NFSD: Clamp WRITE offsets
5fde7ca7b1 NFS: Fix initialisation of nfs_client cl_flags field
09295a9893 net: phy: marvell: Fix MDI-x polarity setting in 88e1118-compatible PHYs
f84d17e6dd net: phy: marvell: Fix RGMII Tx/Rx delays setting in 88e1121-compatible PHYs
6002783411 mmc: sdhci-of-esdhc: Check for error num after setting mask
8a9511fd10 ima: Do not print policy rule with inactive LSM labels
89e51f2ab8 ima: Allow template selection with ima_template[_fmt]= after ima_hash=
0939988b16 ima: Remove ima_policy file before directory
ea58704f06 integrity: check the return value of audit_log_start()
82b6e1787f Merge branch 'android11-5.4' into 'android11-5.4-lts'
58b361784b Merge 5.4.179 into android11-5.4-lts
5287167109 Linux 5.4.179
d692e3406e tipc: improve size validations for received domain records
3a0a7ec557 moxart: fix potential use-after-free on remove path
88fc697aae Merge 5.4.178 into android11-5.4-lts
92070960c5 Merge 5.4.177 into android11-5.4-lts
76fd334f07 Linux 5.4.178
ed33906972 cgroup/cpuset: Fix "suspicious RCU usage" lockdep warning
c8d7d7c58e ext4: fix error handling in ext4_restore_inline_data()
f4a575eada EDAC/xgene: Fix deferred probing
0f1ca7cea5 EDAC/altera: Fix deferred probing
66c5aa5726 rtc: cmos: Evaluate century appropriate
2ffe36c9c4 selftests: futex: Use variable MAKE instead of make
c17a316f3d nfsd: nfsd4_setclientid_confirm mistakenly expires confirmed client.
53e4f71763 scsi: bnx2fc: Make bnx2fc_recv_frame() mp safe
bfba4e8088 pinctrl: bcm2835: Fix a few error paths
71e60c1701 ASoC: max9759: fix underflow in speaker_gain_control_put()
e7e396324f ASoC: cpcap: Check for NULL pointer after calling of_get_child_by_name
7709133f1f ASoC: xilinx: xlnx_formatter_pcm: Make buffer bytes multiple of period bytes
e51b323f89 ASoC: fsl: Add missing error handling in pcm030_fabric_probe
04698be843 drm/i915/overlay: Prevent divide by zero bugs in scaling
4a674b8e8a net: stmmac: ensure PTP time register reads are consistent
9afc028640 net: stmmac: dump gmac4 DMA registers correctly
77454c9ada net: macsec: Verify that send_sci is on when setting Tx sci explicitly
dc8c2f0d01 net: ieee802154: Return meaningful error codes from the netlink helpers
6f38d3a6ec net: ieee802154: ca8210: Stop leaking skb's
859ded7ac2 net: ieee802154: mcr20a: Fix lifs/sifs periods
13be1165ef net: ieee802154: hwsim: Ensure proper channel selection at probe time
8cfa026a21 spi: meson-spicc: add IRQ check in meson_spicc_probe
fe58eb96bb spi: mediatek: Avoid NULL pointer crash in interrupt
c9fc48511c spi: bcm-qspi: check for valid cs before applying chip select
6e0498e24b iommu/amd: Fix loop timeout issue in iommu_ga_log_enable()
5c43d46daa iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping()
cff7faba88 RDMA/mlx4: Don't continue event handler after memory allocation failure
bc5d3e8b70 RDMA/siw: Fix broken RDMA Read Fence/Resume logic.
60af6e6860 IB/rdmavt: Validate remote_addr during loopback atomic tests
4bbb6e6a1c memcg: charge fs_context and legacy_fs_context
2f837785c2 Revert "ASoC: mediatek: Check for error clk pointer"
9527177852 block: bio-integrity: Advance seed correctly for larger interval sizes
d3533ee20e mm/kmemleak: avoid scanning potential huge holes
acc887ba88 drm/nouveau: fix off by one in BIOS boundary checking
26b3901d20 btrfs: fix deadlock between quota disable and qgroup rescan worker
e680e4d301 ALSA: hda/realtek: Fix silent output on Gigabyte X570 Aorus Xtreme after reboot from Windows
7e59f05544 ALSA: hda/realtek: Fix silent output on Gigabyte X570S Aorus Master (newer chipset)
d8fbf567e7 ALSA: hda/realtek: Add missing fixup-model entry for Gigabyte X570 ALC1220 quirks
66b5dd10c2 ALSA: hda/realtek: Add quirk for ASUS GU603
f2c5fde84c ALSA: usb-audio: Simplify quirk entries with a macro
fd9a23319f ASoC: ops: Reject out of bounds values in snd_soc_put_xr_sx()
c33402b056 ASoC: ops: Reject out of bounds values in snd_soc_put_volsw_sx()
68fd718724 ASoC: ops: Reject out of bounds values in snd_soc_put_volsw()
01baaf3bed audit: improve audit queue handling when "audit=1" on cmdline
454e00abb3 Revert "net: fix information leakage in /proc/net/ptype"
b8f53f9171 Linux 5.4.177
4fc41403f0 af_packet: fix data-race in packet_setsockopt / packet_setsockopt
db6c57d266 cpuset: Fix the bug that subpart_cpus updated wrongly in update_cpumask()
bd43771ee9 rtnetlink: make sure to refresh master_dev/m_ops in __rtnl_newlink()
b1d17e920d net: sched: fix use-after-free in tc_new_tfilter()
9892742f03 net: amd-xgbe: Fix skb data length underflow
28bdf65a56 net: amd-xgbe: ensure to reset the tx_timer_active flag
f2a186a44e ipheth: fix EOVERFLOW in ipheth_rcvbulk_callback
0e8283cbe4 cgroup-v1: Require capabilities to set release_agent
2fd752ed77 psi: Fix uaf issue when psi trigger is destroyed while being polled
464da38ba8 PCI: pciehp: Fix infinite loop in IRQ handler upon power fault
46c68a5628 Merge 5.4.176 into android11-5.4-lts
2570bb2729 Linux 5.4.176
5e2a4d0225 mtd: rawnand: mpc5121: Remove unused variable in ads5121_select_chip()
6cbf4c731d block: Fix wrong offset in bio_truncate()
33a9ba52d5 fsnotify: invalidate dcache before IN_DELETE event
b52103cbb6 dt-bindings: can: tcan4x5x: fix mram-cfg RX FIFO config
e913171594 ipv4: remove sparse error in ip_neigh_gw4()
c30ecdba9e ipv4: tcp: send zero IPID in SYNACK messages
51dde4ae5a ipv4: raw: lock the socket in raw_bind()
2d334469c2 net: hns3: handle empty unknown interrupt for VF
7afc09c891 yam: fix a memory leak in yam_siocdevprivate()
51edc483af drm/msm/hdmi: Fix missing put_device() call in msm_hdmi_get_phy
a15ed3e988 ibmvnic: don't spin in tasklet
c09702f43a ibmvnic: init ->running_cap_crqs early
86217a4ebd hwmon: (lm90) Mark alert as broken for MAX6654
18684bb996 rxrpc: Adjust retransmission backoff
f39027cbad phylib: fix potential use-after-free
218cccb521 net: phy: broadcom: hook up soft_reset for BCM54616S
0d26470b25 netfilter: conntrack: don't increment invalid counter on NF_REPEAT
abcb9d80a4 NFS: Ensure the server has an up to date ctime before renaming
30965c7682 NFS: Ensure the server has an up to date ctime before hardlinking
cdfaf8e985 ipv6: annotate accesses to fn->fn_sernum
581317b1f0 drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable
b3e3d584f0 drm/msm/dsi: Fix missing put_device() call in dsi_get_phy
4abd2a7735 drm/msm: Fix wrong size calculation
9f0a6acac4 net-procfs: show net devices bound packet types
4fd45ff2b4 NFSv4: nfs_atomic_open() can race when looking up a non-regular file
0dfacee400 NFSv4: Handle case where the lookup of a directory fails
c27abaa040 hwmon: (lm90) Reduce maximum conversion rate for G781
1f748455a8 ipv4: avoid using shared IP generator for connected sockets
ca5355771c ping: fix the sk_bound_dev_if match in ping_lookup
0b567a24ad hwmon: (lm90) Mark alert as broken for MAX6680
b63031651a hwmon: (lm90) Mark alert as broken for MAX6646/6647/6649
e372ecd455 net: fix information leakage in /proc/net/ptype
20b7af4131 ipv6_tunnel: Rate limit warning messages
bf2bd892a0 scsi: bnx2fc: Flush destroy_work queue before calling bnx2fc_interface_put()
d380beb5e5 rpmsg: char: Fix race between the release of rpmsg_eptdev and cdev
da27b834c1 rpmsg: char: Fix race between the release of rpmsg_ctrldev and cdev
cb24af19e5 i40e: fix unsigned stat widths
be6998f232 i40e: Fix queues reservation for XDP
b16f1a078d i40e: Fix issue when maximum queues is exceeded
f18aadbdf6 i40e: Increase delay to 1 s after global EMP reset
7e94539448 powerpc/32: Fix boot failure with GCC latent entropy plugin
ff19d70b66 net: sfp: ignore disabled SFP node
5ede72d48c ucsi_ccg: Check DEV_INT bit only when starting CCG4
3922b6e1c9 usb: typec: tcpm: Do not disconnect while receiving VBUS off
9c61fce322 USB: core: Fix hang in usb_kill_urb by adding memory barriers
4fc6519bde usb: gadget: f_sourcesink: Fix isoc transfer for USB_SPEED_SUPER_PLUS
64e671a221 usb: common: ulpi: Fix crash in ulpi_match()
d66dc656c5 usb-storage: Add unusual-devs entry for VL817 USB-SATA bridge
a06cba5ad1 tty: Add support for Brainboxes UC cards.
f5e6c94673 tty: n_gsm: fix SW flow control encoding/handling
05b3301188 serial: stm32: fix software flow control transfer
0b92eda2d8 serial: 8250: of: Fix mapped region size when using reg-offset property
2bf7dee6f4 netfilter: nft_payload: do not update layer 4 checksum when mangling fragments
a6d5885725 arm64: errata: Fix exec handling in erratum 1418040 workaround
5cbcd1f5a2 drm/etnaviv: relax submit size limits
5463cfd833 fsnotify: fix fsnotify hooks in pseudo filesystems
1614bd844e tracing: Don't inc err_log entry count if entry allocation fails
8a8878ebb5 tracing/histogram: Fix a potential memory leak for kstrdup()
73578a9b2b PM: wakeup: simplify the output logic of pm_show_wakelocks()
31136e5467 udf: Fix NULL ptr deref when converting from inline format
86bcc670d3 udf: Restore i_lenAlloc when inode expansion fails
c54445af64 scsi: zfcp: Fix failed recovery on gone remote port with non-NPIV FCP devices
4d041e75c4 s390/hypfs: include z/VM guests with access control group set
835d370685 Bluetooth: refactor malicious adv data check
970ce66acd Merge 5.4.175 into android11-5.4-lts
a075d1beb1 ANDROID: Fix CRC issue up with xfrm headers in 5.4.174
b3174205cf Merge 5.4.174 into android11-5.4-lts
7cdf2951f8 Linux 5.4.175
84b1259fe3 drm/vmwgfx: Fix stale file descriptors on failed usercopy
16895e4eac select: Fix indefinitely sleeping task in poll_schedule_timeout()
53d5b08d8e mmc: sdhci-esdhc-imx: disable CMDQ support
c3fa7ce43c ARM: dts: gpio-ranges property is now required
75278f1aff pinctrl: bcm2835: Change init order for gpio hogs
0d006bb08d pinctrl: bcm2835: Add support for wake-up interrupts
08fd627438 pinctrl: bcm2835: Match BCM7211 compatible string
ac3daf50c1 pinctrl: bcm2835: Add support for all GPIOs on BCM2711
e523717111 pinctrl: bcm2835: Refactor platform data
33e48b5305 pinctrl: bcm2835: Drop unused define
75ca9c1d96 rcu: Tighten rcu_advance_cbs_nowake() checks
1b5553c79d drm/i915: Flush TLBs before releasing backing store
411d8da1c8 Linux 5.4.174
2c9650faa1 Revert "ia64: kprobes: Use generic kretprobe trampoline handler"
d106693dfd mtd: nand: bbt: Fix corner case in bad block table handling
0c1b203819 lib/test_meminit: destroy cache in kmem_cache_alloc_bulk() test
a836180fc5 lib82596: Fix IRQ check in sni_82596_probe
3903f65a5a scripts/dtc: dtx_diff: remove broken example from help text
b0e5b352fe dt-bindings: display: meson-vpu: Add missing amlogic,canvas property
e3e561707c dt-bindings: display: meson-dw-hdmi: add missing sound-name-prefix property
810d3fac21 net: ethernet: mtk_eth_soc: fix error checking in mtk_mac_config()
e81d42e544 bcmgenet: add WOL IRQ check
3bd7629eb8 net_sched: restore "mpu xxx" handling
918b3dbf03 arm64: dts: qcom: msm8996: drop not documented adreno properties
1e0e01eb25 dmaengine: at_xdmac: Fix at_xdmac_lld struct definition
ca48aa7de7 dmaengine: at_xdmac: Fix lld view setting
0366901b7b dmaengine: at_xdmac: Fix concurrency over xfers_list
d56e1fcb7b dmaengine: at_xdmac: Print debug message after realeasing the lock
7163076f25 dmaengine: at_xdmac: Don't start transactions at tx_submit level
9fbe8ea8df perf script: Fix hex dump character output
e7e3f9634a libcxgb: Don't accidentally set RTO_ONLINK in cxgb_find_route()
91e58091a6 gre: Don't accidentally set RTO_ONLINK in gre_fill_metadata_dst()
1e06cb37fe xfrm: Don't accidentally set RTO_ONLINK in decode_session4()
d6bfcc8d95 netns: add schedule point in ops_exit_list()
577d3c5291 inet: frags: annotate races around fqdir->dead and fqdir->high_thresh
967ec4b059 rtc: pxa: fix null pointer dereference
1623e00e40 net: axienet: increase default TX ring size to 128
88d7727796 net: axienet: fix number of TX ring slots for available check
d2765d89fe net: axienet: limit minimum TX ring size
2612e35676 clk: si5341: Fix clock HW provider cleanup
7a831993a9 af_unix: annote lockless accesses to unix_tot_inflight & gc_in_progress
fdc1ce9790 f2fs: fix to reserve space for IO align feature
f852afb6c0 parisc: pdc_stable: Fix memory leak in pdcs_register_pathentries
d25fe9c255 net/fsl: xgmac_mdio: Fix incorrect iounmap when removing module
682a1e0ecb ipv4: avoid quadratic behavior in netns dismantle
e6669fba04 bpftool: Remove inclusion of utilities.mak from Makefiles
9e5a74b632 powerpc/fsl/dts: Enable WA for erratum A-009885 on fman3l MDIO buses
461aedcf68 powerpc/cell: Fix clang -Wimplicit-fallthrough warning
261f991764 Revert "net/mlx5: Add retry mechanism to the command entry index allocation"
6926d42794 dmaengine: stm32-mdma: fix STM32_MDMA_CTBR_TSEL_MASK
d2d453940b RDMA/rxe: Fix a typo in opcode name
1a3f263e05 RDMA/hns: Modify the mapping attribute of doorbell to device
0cb05af4bf scsi: core: Show SCMD_LAST in text form
59c7ff9509 Documentation: fix firewire.rst ABI file path error
dafbd79e42 Documentation: refer to config RANDOMIZE_BASE for kernel address-space randomization
2ecbe50b2b Documentation: ACPI: Fix data node reference documentation
49daee5500 Documentation: dmaengine: Correctly describe dmatest with channel unset
05594394dc media: rcar-csi2: Optimize the selection PHTW register
547ea2d23e firmware: Update Kconfig help text for Google firmware
515ca9f568 of: base: Improve argument length mismatch error
227afbfe47 drm/radeon: fix error handling in radeon_driver_open_kms
d820cb6365 ext4: don't use the orphan list when migrating an inode
85c121cf17 ext4: Fix BUG_ON in ext4_bread when write quota data
b985c8521d ext4: set csum seed in tmp inode while migrating to extents
6e23e0bb1a ext4: make sure quota gets properly shutdown on error
86be63aea2 ext4: make sure to reset inode lockdep class when quota enabling fails
e5999c49cd btrfs: respect the max size in the header when activating swap file
85dc4aac7e btrfs: check the root node for uptodate before returning it
eeec77bb53 btrfs: fix deadlock between quota enable and other quota operations
e895140826 xfrm: fix policy lookup for ipv6 gre packets
09af149541 PCI: pci-bridge-emul: Set PCI_STATUS_CAP_LIST for PCIe device
e904b46073 PCI: pci-bridge-emul: Correctly set PCIe capabilities
ab57ac7299 PCI: pci-bridge-emul: Properly mark reserved PCIe bits in PCI config space
db531b57cb drm/bridge: analogix_dp: Make PSR-exit block less
17d492d39e drm/nouveau/kms/nv04: use vzalloc for nv04_display
0d0e56a1a9 drm/etnaviv: limit submit sizes
72a953efcb s390/mm: fix 2KB pgtable release race
da4e1faccc iwlwifi: mvm: Increase the scan timeout guard to 30 seconds
11604a3a6b tracing/kprobes: 'nmissed' not showed correctly for kretprobe
ae2e0b2f2b cputime, cpuacct: Include guest time in user time in cpuacct.stat
c526d53edd serial: Fix incorrect rs485 polarity on uart open
19a61f92fa fuse: Pass correct lend value to filemap_write_and_wait_range()
8130a1c0bf ubifs: Error path in ubifs_remount_rw() seems to wrongly free write buffers
011024b0f6 crypto: caam - replace this_cpu_ptr with raw_cpu_ptr
973669290a crypto: stm32/crc32 - Fix kernel BUG triggered in probe()
0c0fd11c9c crypto: omap-aes - Fix broken pm_runtime_and_get() usage
b728b5295d rpmsg: core: Clean up resources on announce_create failure.
9e2c8bd784 power: bq25890: Enable continuous conversion for ADC at charging
f16a5bce3f ASoC: mediatek: mt8173: fix device_node leak
5d635c2598 scsi: sr: Don't use GFP_DMA
1785538d27 MIPS: Octeon: Fix build errors using clang
bb7d1de681 i2c: designware-pci: Fix to change data types of hcnt and lcnt parameters
6abdf6722c MIPS: OCTEON: add put_device() after of_find_device_by_node()
2a8870f5cb powerpc: handle kdump appropriately with crash_kexec_post_notifiers option
2dbb618e24 ALSA: seq: Set upper limit of processed events
1ad4f94630 scsi: lpfc: Trigger SLI4 firmware dump before doing driver cleanup
73ed9127b8 w1: Misuse of get_user()/put_user() reported by sparse
b8e5376c27 KVM: PPC: Book3S: Suppress failed alloc warning in H_COPY_TOFROM_GUEST
aecdb1d242 powerpc/powermac: Add missing lockdep_register_key()
2c146cf97b clk: meson: gxbb: Fix the SDM_EN bit for MPLL0 on GXBB
e441d3cb76 i2c: mpc: Correct I2C reset procedure
f231d1d22b powerpc/smp: Move setup_profiling_timer() under CONFIG_PROFILING
aca56c298e i2c: i801: Don't silently correct invalid transfer size
aea9d36848 powerpc/watchdog: Fix missed watchdog reset due to memory ordering race
5a3cda54ff powerpc/btext: add missing of_node_put
fd0135fc6f powerpc/cell: add missing of_node_put
67329fb6a8 powerpc/powernv: add missing of_node_put
5bea763aec powerpc/6xx: add missing of_node_put
ecfe73aec6 parisc: Avoid calling faulthandler_disabled() twice
5e126f6880 random: do not throw away excess input to crng_fast_load
8f6cecfff3 serial: core: Keep mctrl register state and cached copy in sync
6f7bd9f7c8 serial: pl010: Drop CR register reset on set_termios
c5e156a627 regulator: qcom_smd: Align probe function with rpmh-regulator
4a55b02b64 net: gemini: allow any RGMII interface mode
4bee2316c5 net: phy: marvell: configure RGMII delays for 88E1118
b3fbe7565f dm space map common: add bounds check to sm_ll_lookup_bitmap()
052f640137 dm btree: add a defensive bounds check to insert_at()
aaefb18333 mac80211: allow non-standard VHT MCS-10/11
5253794b19 net: mdio: Demote probed message to debug print
8508caebe6 btrfs: remove BUG_ON(!eie) in find_parent_nodes
7d4f4075e7 btrfs: remove BUG_ON() in find_parent_nodes()
ba72fa2cb2 ACPI: battery: Add the ThinkPad "Not Charging" quirk
7c366d75a4 drm/amdgpu: fixup bad vram size on gmc v8
88b5abc0c6 ACPICA: Hardware: Do not flush CPU cache when entering S4 and S5
de85f58618 ACPICA: Fix wrong interpretation of PCC address
1fa8e71d00 ACPICA: Executer: Fix the REFCLASS_REFOF case in acpi_ex_opcode_1A_0T_1R()
aee78b668e ACPICA: Utilities: Avoid deleting the same object twice in a row
a4c6cde223 ACPICA: actypes.h: Expand the ACPI_ACCESS_ definitions
56c308c730 jffs2: GC deadlock reading a page that is used in jffs2_write_begin()
c02454b3c8 um: registers: Rename function names to avoid conflicts and build problems
51b44e9b14 iwlwifi: mvm: Fix calculation of frame length
95017cf0a3 iwlwifi: remove module loading failure message
0446cafa84 iwlwifi: fix leaks/bad data after failed firmware load
c8fe499c45 ath9k: Fix out-of-bound memcpy in ath9k_hif_usb_rx_stream
46fdba26cd usb: hub: Add delay for SuperSpeed hub resume to let links transit to U0
8ac2cf0253 cpufreq: Fix initialization of min and max frequency QoS requests
bfcc1e9c2e arm64: tegra: Adjust length of CCPLEX cluster MMIO region
65816c1034 arm64: dts: ls1028a-qds: move rtc node to the correct i2c bus
dcf1d9f76f audit: ensure userspace is penalized the same as the kernel when under pressure
5cc8a36785 mmc: core: Fixup storing of OCR for MMC_QUIRK_NONSTD_SDIO
3a7f37eb20 media: saa7146: hexium_gemini: Fix a NULL pointer dereference in hexium_attach()
71b6d05db5 media: igorplugusb: receiver overflow should be reported
1af9e1d488 HID: quirks: Allow inverting the absolute X/Y values
75f7885dc2 bpf: Do not WARN in bpf_warn_invalid_xdp_action()
086181b0ff net: bonding: debug: avoid printing debug logs when bond is not notifying peers
fcd7e8ccc4 x86/mce: Mark mce_read_aux() noinstr
a0d171398d x86/mce: Mark mce_end() noinstr
bca5aa9202 x86/mce: Mark mce_panic() noinstr
2481ee0ce5 gpio: aspeed: Convert aspeed_gpio.lock to raw_spinlock
743911a2bf net: phy: prefer 1000baseT over 1000baseKX
a5d8e6189b net-sysfs: update the queue counts in the unregistration path
d08cc0223a ath10k: Fix tx hanging
054281b354 iwlwifi: mvm: synchronize with FW after multicast commands
fe791612af media: m920x: don't use stack on USB reads
a821532ce5 media: saa7146: hexium_orion: Fix a NULL pointer dereference in hexium_attach()
b867a9c3de media: uvcvideo: Increase UVC_CTRL_CONTROL_TIMEOUT to 5 seconds.
ff867910e8 x86/mm: Flush global TLB when switching to trampoline page-table
16f2ef98cc floppy: Add max size check for user space request
3ad5c9e502 usb: uhci: add aspeed ast2600 uhci support
c27a523211 rsi: Fix out-of-bounds read in rsi_read_pkt()
51ad4c4486 rsi: Fix use-after-free in rsi_rx_done_handler()
ae56c5524a mwifiex: Fix skb_over_panic in mwifiex_usb_recv()
4ff69cf3b1 HSI: core: Fix return freed object in hsi_new_client
009d6d9fea gpiolib: acpi: Do not set the IRQ type if the IRQ is already in use
50ad94f865 drm/bridge: megachips: Ensure both bridges are probed before registration
c640dc459b mlxsw: pci: Add shutdown method in PCI driver
f6b6509419 EDAC/synopsys: Use the quirk for version instead of ddr version
2134ebc2d0 media: b2c2: Add missing check in flexcop_pci_isr:
2933aa5109 HID: apple: Do not reset quirks when the Fn key is not found
a625239881 drm: panel-orientation-quirks: Add quirk for the Lenovo Yoga Book X91F/L
0cba42c09a usb: gadget: f_fs: Use stream_open() for endpoint files
c7e4004b38 batman-adv: allow netlink usage in unprivileged containers
c93a934f81 ARM: shmobile: rcar-gen2: Add missing of_node_put()
c9ec3d85c0 drm/nouveau/pmu/gm200-: avoid touching PMU outside of DEVINIT/PREOS/ACR
3642493839 ar5523: Fix null-ptr-deref with unexpected WDCMSG_TARGET_START reply
c7186605d8 drm/lima: fix warning when CONFIG_DEBUG_SG=y & CONFIG_DMA_API_DEBUG=y
58cddfe677 fs: dlm: filter user dlm messages for kernel locks
fa4ca508c2 Bluetooth: Fix debugfs entry leak in hci_register_dev()
2b09cb8d92 of: base: Fix phandle argument length mismatch error message
f88ccfb3f2 RDMA/cxgb4: Set queue pair state when being queried
38d97204a2 mips: bcm63xx: add support for clk_set_parent()
d12b5cfab4 mips: lantiq: add support for clk_set_parent()
770e92dbc9 misc: lattice-ecp3-config: Fix task hung when firmware load failed
458c253b25 ASoC: samsung: idma: Check of ioremap return value
8b894d503e ASoC: mediatek: Check for error clk pointer
41d2dc9110 phy: uniphier-usb3ss: fix unintended writing zeros to PHY register
dc03527ca1 iommu/iova: Fix race between FQ timeout and teardown
86233ee4b4 dmaengine: pxa/mmp: stop referencing config->slave_id
741a26cf31 clk: stm32: Fix ltdc's clock turn off by clk_disable_unused() after system enter shell
35d7be242c ASoC: rt5663: Handle device_property_read_u32_array error codes
200f00382f RDMA/cma: Let cma_resolve_ib_dev() continue search even after empty entry
6314e22a99 RDMA/core: Let ib_find_gid() continue search even after empty entry
2e89a39fd7 powerpc/powermac: Add additional missing lockdep_register_key()
9367675e76 PCI/MSI: Fix pci_irq_vector()/pci_irq_get_affinity()
27a90275e8 scsi: ufs: Fix race conditions related to driver data
b9b691de3c iommu/io-pgtable-arm: Fix table descriptor paddr formatting
48fc8eebd1 binder: fix handling of error during copy
f3c2c7f3f8 char/mwave: Adjust io port register size
e607cd712d ALSA: oss: fix compile error when OSS_DEBUG is enabled
5daf392570 ASoC: uniphier: drop selecting non-existing SND_SOC_UNIPHIER_AIO_DMA
7e2ce332aa powerpc/prom_init: Fix improper check of prom_getprop()
506184ded6 clk: imx8mn: Fix imx8mn_clko1_sels
852f447ce0 RDMA/hns: Validate the pkey index
9927848b1c ALSA: hda: Add missing rwsem around snd_ctl_remove() calls
79b89d3ab5 ALSA: PCM: Add missing rwsem around snd_ctl_remove() calls
86fecb7f50 ALSA: jack: Add missing rwsem around snd_ctl_remove() calls
970d908204 ext4: avoid trim error on fs with small groups
2e5f08a5f8 net: mcs7830: handle usb read errors properly
ff09d5951b pcmcia: fix setting of kthread task states
f56b423bce can: xilinx_can: xcan_probe(): check for error irq
58533bbd5c can: softing: softing_startstop(): fix set but not used variable warning
13af3a9b1b tpm: add request_locality before write TPM_INT_ENABLE
5d5223beb6 spi: spi-meson-spifc: Add missing pm_runtime_disable() in meson_spifc_probe
74dd45122b net/mlx5: Set command entry semaphore up once got index free
2b7816b1e9 Revert "net/mlx5e: Block offload of outer header csum for UDP tunnels"
2f2336ca68 net/mlx5e: Don't block routes with nexthop objects in SW
fca92bb20c debugfs: lockdown: Allow reading debugfs files that are not world readable
46541f21de HID: hid-uclogic-params: Invalid parameter check in uclogic_params_frame_init_v1_buttonpad
f6fbc6a050 HID: hid-uclogic-params: Invalid parameter check in uclogic_params_huion_init
1f660b3ff5 HID: hid-uclogic-params: Invalid parameter check in uclogic_params_get_str_desc
3f4823c651 HID: hid-uclogic-params: Invalid parameter check in uclogic_params_init
1b7443f4eb Bluetooth: hci_bcm: Check for error irq
4ceb319006 fsl/fman: Check for null pointer after calling devm_ioremap
e2e1ceb8ca staging: greybus: audio: Check null pointer
b78473575f rocker: fix a sleeping in atomic bug
385b8fe398 ppp: ensure minimum packet size in ppp_write()
c7a99af48c bpf: Fix SO_RCVBUF/SO_SNDBUF handling in _bpf_setsockopt().
4e8307203d netfilter: ipt_CLUSTERIP: fix refcount leak in clusterip_tg_check()
ad66745628 pcmcia: rsrc_nonstatic: Fix a NULL pointer dereference in nonstatic_find_mem_region()
17162e2601 pcmcia: rsrc_nonstatic: Fix a NULL pointer dereference in __nonstatic_find_io_region()
6cdbf5b6e4 ACPI: scan: Create platform device for BCM4752 and LNV4752 ACPI nodes
d49992de00 x86/mce/inject: Avoid out-of-bounds write when setting flags
a259c73ddd bpftool: Enable line buffering for stdout
eb599bf3ba selinux: fix potential memleak in selinux_add_opt()
8fe5e6ed36 mmc: meson-mx-sdio: add IRQ check
db6eb2f94a ARM: dts: armada-38x: Add generic compatible to UART nodes
1b10eb460d usb: ftdi-elan: fix memory leak on device disconnect
3f8edc28c0 ARM: 9159/1: decompressor: Avoid UNPREDICTABLE NOP encoding
25dfc85fce xfrm: state and policy should fail if XFRMA_IF_ID 0
b34fadb521 xfrm: interface with if_id 0 should return error
ba7d5b3e33 media: hantro: Fix probe func error path
26cf595abd drm/bridge: ti-sn65dsi86: Set max register for regmap
a6d408452c drm/msm/dpu: fix safe status debugfs file
036fcde6c7 media: coda/imx-vdoa: Handle dma_set_coherent_mask error codes
7089b97b46 media: msi001: fix possible null-ptr-deref in msi001_probe()
04691afdbc media: dw2102: Fix use after free
b153346f0f ARM: dts: gemini: NAS4220-B: fis-index-block with 128 KiB sectors
4c66717867 crypto: stm32/cryp - fix lrw chaining mode
46d85cdd47 crypto: stm32/cryp - fix double pm exit
17bb09710c crypto: stm32/cryp - fix xts and race condition in crypto_engine requests
fe211ebe8e xfrm: fix a small bug in xfrm_sa_len()
b3e50e041b mwifiex: Fix possible ABBA deadlock
236399a60e rcu/exp: Mark current CPU as exp-QS in IPI loop second pass
b67881059f sched/rt: Try to restart rt period timer when rt runtime exceeded
a26a338f4d media: si2157: Fix "warm" tuner state detection
dc3b4b60a0 media: saa7146: mxb: Fix a NULL pointer dereference in mxb_attach()
f39bd2900f media: dib8000: Fix a memleak in dib8000_init()
62bff2a806 Bluetooth: btmtksdio: fix resume failure
80f81e4bcc staging: rtl8192e: rtllib_module: fix error handle case in alloc_rtllib()
9f49cf5196 staging: rtl8192e: return error code from rtllib_softmac_init()
84e568531b floppy: Fix hang in watchdog when disk is ejected
6a4160c9f2 serial: amba-pl011: do not request memory region twice
96591a7e66 tty: serial: uartlite: allow 64 bit address
d3aee4338f arm64: dts: ti: k3-j721e: Fix the L2 cache sets
15115464eb drm/radeon/radeon_kms: Fix a NULL pointer dereference in radeon_driver_open_kms()
46ec86ea0d drm/amdgpu: Fix a NULL pointer dereference in amdgpu_connector_lcd_native_mode()
77af47f269 ACPI: EC: Rework flushing of EC work while suspended to idle
f996dab1a8 arm64: dts: qcom: msm8916: fix MMC controller aliases
54b5ab456e netfilter: bridge: add support for pppoe filtering
04bb89f51c media: venus: core: Fix a resource leak in the error handling path of 'venus_probe()'
8034d6c40e media: mtk-vcodec: call v4l2_m2m_ctx_release first when file is released
f77b903410 media: si470x-i2c: fix possible memory leak in si470x_i2c_probe()
a3c5386a51 media: imx-pxp: Initialize the spinlock prior to using it
0410f7ac04 media: rcar-csi2: Correct the selection of hsfreqrange
62866d6542 tty: serial: atmel: Call dma_async_issue_pending()
cd867ffa14 tty: serial: atmel: Check return code of dmaengine_submit()
06d6f69687 arm64: dts: ti: k3-j721e: correct cache-sets info
ac718d92b6 crypto: qce - fix uaf on qce_ahash_register_one
be6ee09c9e media: dmxdev: fix UAF when dvb_register_device() fails
da0b42d1c3 tee: fix put order in teedev_close_context()
24161b9c43 Bluetooth: stop proccessing malicious adv data
50a9817423 arm64: dts: meson-gxbb-wetek: fix missing GPIO binding
e48e1d3e0f arm64: dts: meson-gxbb-wetek: fix HDMI in early boot
1221b3adf5 media: aspeed: Update signal status immediately to ensure sane hw state
15df887c62 media: em28xx: fix memory leak in em28xx_init_dev
58f08f024c media: aspeed: fix mode-detect always time out at 2nd run
dc644dd8a0 media: videobuf2: Fix the size printk format
e51b0099c8 wcn36xx: Release DMA channel descriptor allocations
2aa2da3fb5 wcn36xx: Indicate beacon not connection loss on MISSED_BEACON_IND
457b05f391 clk: bcm-2835: Remove rounding up the dividers
aac1ed3059 clk: bcm-2835: Pick the closest clock rate
ba4cc49689 Bluetooth: cmtp: fix possible panic when cmtp_init_sockets() fails
141a9a9cae drm/rockchip: dsi: Fix unbalanced clock on probe error
bcd6bfe12b drm/panel: innolux-p079zca: Delete panel on attach() failure
4c255e98aa drm/panel: kingdisplay-kd097d04: Delete panel on attach() failure
5cc7480e63 drm/rockchip: dsi: Reconfigure hardware on resume()
0620aabea8 drm/rockchip: dsi: Hold pm-runtime across bind/unbind
6264d0fef9 shmem: fix a race between shmem_unused_huge_shrink and shmem_evict_inode
9d8fb273d5 mm/page_alloc.c: do not warn allocation failure on zone DMA if no managed pages
7ad300800c mm_zone: add function to check if managed dma zone exists
c4212d52f9 PCI: Add function 1 DMA alias quirk for Marvell 88SE9125 SATA controller
9e5bb22beb dma_fence_array: Fix PENDING_ERROR leak in dma_fence_array_signaled()
e12f983c4a iommu/io-pgtable-arm-v7s: Add error handle for page table allocation failure
81a026b9c3 lkdtm: Fix content of section containing lkdtm_rodata_do_nothing()
3cead5b7a8 can: softing_cs: softingcs_probe(): fix memleak on registration failure
38e28033a5 media: stk1160: fix control-message timeouts
0ac3d5f6f9 media: pvrusb2: fix control-message timeouts
d1c57f558d media: redrat3: fix control-message timeouts
7a9d34be18 media: dib0700: fix undefined behavior in tuner shutdown
f64b379bde media: s2255: fix control-message timeouts
3a49cd738b media: cpia2: fix control-message timeouts
c9ef6e1d50 media: em28xx: fix control-message timeouts
c89df039e8 media: mceusb: fix control-message timeouts
22325141e9 media: flexcop-usb: fix control-message timeouts
7458b0189e media: v4l2-ioctl.c: readbuffers depends on V4L2_CAP_READWRITE
023357dd2e rtc: cmos: take rtc_lock while reading from CMOS
9a82bfb442 tools/nolibc: fix incorrect truncation of exit code
2e83886c04 tools/nolibc: i386: fix initial stack alignment
aca2988edd tools/nolibc: x86-64: Fix startup code bug
a4b5d9af4a x86/gpu: Reserve stolen memory for first integrated Intel GPU
f55dbf7298 mtd: rawnand: gpmi: Remove explicit default gpmi clock setting for i.MX6
2921885387 mtd: rawnand: gpmi: Add ERR007117 protection for nfc_apply_timings
ba2539b5f9 nfc: llcp: fix NULL error pointer dereference on sendmsg() after failed bind()
eb116c891b f2fs: fix to do sanity check in is_alive()
bf9e52c0a9 HID: wacom: Avoid using stale array indicies to read contact count
5d1023f33c HID: wacom: Ignore the confidence flag when a touch is removed
60257988d6 HID: wacom: Reset expected and received contact counts at the same time
898e69caad HID: uhid: Fix worker destroying device without any protection
5d5005448e Merge 5.4.173 into android11-5.4-lts
4aa2e7393e Linux 5.4.173
e245aaefef ARM: 9025/1: Kconfig: CPU_BIG_ENDIAN depends on !LD_IS_LLD
d40f6eeaf5 mtd: fixup CFI on ixp4xx
1451deb164 ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Master after reboot from Windows
7b98f61b83 KVM: x86: remove PMU FIXED_CTR3 from msrs_to_save_all
5c69ba9e80 firmware: qemu_fw_cfg: fix kobject leak in probe error path
1cc36ed561 firmware: qemu_fw_cfg: fix NULL-pointer deref on duplicate entries
b543e41415 firmware: qemu_fw_cfg: fix sysfs information leak
b25e9ef29d rtlwifi: rtl8192cu: Fix WARNING when calling local_irq_restore() with interrupts enabled
8716657b1b media: uvcvideo: fix division by zero at stream start
70ae85ca12 KVM: s390: Clarify SIGP orders versus STOP/RESTART
9b45f2007e perf: Protect perf_guest_cbs with RCU
bd2aed0464 vfs: fs_context: fix up param length parsing in legacy_parse_param
c2f067d4ad orangefs: Fix the size of a memory allocation in orangefs_bufmap_alloc()
5d6af67307 devtmpfs regression fix: reconfigure on each mount
c117b116e6 kbuild: Add $(KBUILD_HOSTLDFLAGS) to 'has_libelf' test
ed177b5545 Merge branch 'android11-5.4' into 'android11-5.4-lts'
1b6f3f2708 Merge 5.4.172 into android11-5.4-lts
b7f70762d1 Linux 5.4.172
f415409551 staging: greybus: fix stack size warning with UBSAN
65c2e7176f drm/i915: Avoid bitwise vs logical OR warning in snb_wm_latency_quirk()
86ded7a6cf staging: wlan-ng: Avoid bitwise vs logical OR warning in hfa384x_usb_throttlefn()
a459686f98 media: Revert "media: uvcvideo: Set unique vdev name based in type"
7e07bedae1 random: fix crash on multiple early calls to add_bootloader_randomness()
517ab153f5 random: fix data race on crng init time
90ceecdaa0 random: fix data race on crng_node_pool
a4fa4377c9 can: gs_usb: gs_can_start_xmit(): zero-initialize hf->{flags,reserved}
e90a7524b5 can: gs_usb: fix use of uninitialized variable, detach device on reception of invalid USB data
9e9241d334 drivers core: Use sysfs_emit and sysfs_emit_at for show(device *...) functions
ada3805f14 mfd: intel-lpss: Fix too early PM enablement in the ACPI ->probe()
d08a0a88db veth: Do not record rx queue hint in veth_xmit
a6722b4974 mmc: sdhci-pci: Add PCI ID for Intel ADL
1199f09284 USB: Fix "slab-out-of-bounds Write" bug in usb_hcd_poll_rh_status
43aac50196 USB: core: Fix bug in resuming hub's handling of wakeup requests
ed5c2683b6 Bluetooth: bfusb: fix division by zero in send path
784e873af3 Bluetooth: btusb: fix memory leak in btusb_mtk_submit_wmt_recv_urb()
ad07b60837 workqueue: Fix unbind_workers() VS wq_worker_running() race
e4310132cd UPSTREAM: x86/pci: Fix the function type for check_reserved_t
22411ee1ad Merge 5.4.171 into android11-5.4-lts
0a4ce4977b Linux 5.4.171
0101f11852 mISDN: change function names to avoid conflicts
34821931e1 atlantic: Fix buff_ring OOB in aq_ring_rx_clean
44065cc117 net: udp: fix alignment problem in udp4_seq_show()
0ad45baead ip6_vti: initialize __ip6_tnl_parm struct in vti6_siocdevprivate
8b36aa5af4 scsi: libiscsi: Fix UAF in iscsi_conn_get_param()/iscsi_conn_teardown()
6a3ffcc9ff usb: mtu3: fix interval value for intr and isoc
f0e5709824 ipv6: Do cleanup if attribute validation fails in multipath route
c94999cfbb ipv6: Continue processing multipath route even if gateway attribute is invalid
2a6a811a45 phonet: refcount leak in pep_sock_accep
db0c834abb rndis_host: support Hytera digital radios
72eb522ae6 power: reset: ltc2952: Fix use of floating point literals
159eaafee6 power: supply: core: Break capacity loop
102af6edfd xfs: map unwritten blocks in XFS_IOC_{ALLOC,FREE}SP just like fallocate
10f2c33692 net: phy: micrel: set soft_reset callback to genphy_soft_reset for KSZ8081
c0db2e1e60 sch_qfq: prevent shift-out-of-bounds in qfq_init_qdisc
bcbfc77800 batman-adv: mcast: don't send link-local multicast to mcast routers
76936ddb49 lwtunnel: Validate RTA_ENCAP_TYPE attribute length
2ebd777513 ipv6: Check attribute length for RTA_GATEWAY when deleting multipath route
a02d2be7eb ipv6: Check attribute length for RTA_GATEWAY in multipath route
34224e936a ipv4: Check attribute length for RTA_FLOW in multipath route
125d91f072 ipv4: Check attribute length for RTA_GATEWAY in multipath route
1f46721836 i40e: Fix incorrect netdev's real number of RX/TX queues
f98acd3b4d i40e: Fix for displaying message regarding NVM version
c340d45148 i40e: fix use-after-free in i40e_sync_filters_subtask()
38fbb1561d mac80211: initialize variable have_higher_than_11mbit
7646a340b2 RDMA/uverbs: Check for null return of kmalloc_array
5eb5d9c659 RDMA/core: Don't infoleak GRH fields
415fc3f595 iavf: Fix limit of total number of queues to active queues of VF
23ebe9cfda ieee802154: atusb: fix uninit value in atusb_set_extended_addr
aa171d748a tracing: Tag trace_percpu_buffer as a percpu pointer
db50ad6eec tracing: Fix check for trace_percpu_buffer validity in get_trace_buf()
cbbed1338d selftests: x86: fix [-Wstringop-overread] warn in test_process_vm_readv()
6904679c84 Input: touchscreen - Fix backport of a02dcde595f7cbd240ccd64de96034ad91cffc40
6e80d2ee44 f2fs: quota: fix potential deadlock
7ada083540 Merge 5.4.170 into android11-5.4-lts
047dedaa38 Linux 5.4.170
2c3920c58e perf script: Fix CPU filtering of a script's switch events
fe5838c22b net: fix use-after-free in tw_timer_handler
46556c4ecd Input: spaceball - fix parsing of movement data packets
975774ea75 Input: appletouch - initialize work before device registration
436f6d0005 scsi: vmw_pvscsi: Set residual data length conditionally
103b16a8c5 binder: fix async_free_space accounting for empty parcels
98cde4dd5e usb: mtu3: set interval of FS intr and isoc endpoint
585e2b244d usb: mtu3: fix list_head check warning
50434eb609 usb: mtu3: add memory barrier before set GPD's HWO
240fc586e8 usb: gadget: f_fs: Clear ffs_eventfd in ffs_data_clear.
20d80640fa xhci: Fresco FL1100 controller should not have BROKEN_MSI quirk set.
b364fcef96 uapi: fix linux/nfc.h userspace compilation errors
245c5e43cd nfc: uapi: use kernel size_t to fix user-space builds
9e4a3f47ef i2c: validate user data in compat ioctl
a7d3a1c6d9 fsl/fman: Fix missing put_device() call in fman_port_probe
2dc95e9364 net/ncsi: check for error return from call to nla_put_u32
ef01d63140 selftests/net: udpgso_bench_tx: fix dst ip argument
20f6896787 net/mlx5e: Fix wrong features assignment in case of error
b85f87d30d ionic: Initialize the 'lif->dbid_inuse' bitmap
1cd4063dbc NFC: st21nfca: Fix memory leak in device probe and remove
44cd64aa1c net: lantiq_xrx200: fix statistics of received bytes
3477f4b67e net: usb: pegasus: Do not drop long Ethernet frames
831de27145 sctp: use call_rcu to free endpoint
3218d6bd61 selftests: Calculate udpgso segment count without header adjustment
0a2e9f6a8f udp: using datalen to cap ipv6 udp max gso segments
db484d35a9 net/mlx5: DR, Fix NULL vs IS_ERR checking in dr_domain_init_resources
cc926b8f4d scsi: lpfc: Terminate string in lpfc_debugfs_nvmeio_trc_write()
44937652af selinux: initialize proto variable in selinux_ip_postroute_compat()
b536e357e7 recordmcount.pl: fix typo in s390 mcount regex
8d86b486e0 memblock: fix memblock_phys_alloc() section mismatch error
4606bfdaeb platform/x86: apple-gmux: use resource_size() with res
930d4986a4 tomoyo: Check exceeded quota early in tomoyo_domain_quota_is_ok().
7978ddae24 Input: i8042 - enable deferred probe quirk for ASUS UM325UA
f93d5dca7d Input: i8042 - add deferred probe support
940e68e57a tee: handle lookup of shm with reference count 0
4b38b12092 HID: asus: Add depends on USB_HID to HID_ASUS Kconfig option
2bee9bd5c2 Merge 5.4.169 into android11-5.4-lts
4ca2eaf1d4 Linux 5.4.169
48c76fc535 phonet/pep: refuse to enable an unbound pipe
a5c6a13e90 hamradio: improve the incomplete fix to avoid NPD
ef5f7bfa19 hamradio: defer ax25 kfree after unregister_netdev
df8f79bcc2 ax25: NPD bug when detaching AX25 device
0333eaf385 hwmon: (lm90) Do not report 'busy' status bit as alarm
bf260ff4a4 hwmom: (lm90) Fix citical alarm status for MAX6680/MAX6681
f373298e1b pinctrl: mediatek: fix global-out-of-bounds issue
bf04afb613 mm: mempolicy: fix THP allocations escaping mempolicy restrictions
f5db6bc934 KVM: VMX: Fix stale docs for kvm-intel.emulate_invalid_guest_state
06c13e039d usb: gadget: u_ether: fix race in setting MAC address in setup phase
b0406b5ef4 f2fs: fix to do sanity check on last xattr entry in __f2fs_setxattr()
806142c805 tee: optee: Fix incorrect page free bug
5478b90270 ARM: 9169/1: entry: fix Thumb2 bug in iWMMXt exception handling
1c3d4122be mmc: core: Disable card detect during shutdown
e9db8fc6c7 mmc: sdhci-tegra: Fix switch to HS400ES mode
d9031ce0b0 pinctrl: stm32: consider the GPIO offset to expose all the GPIO lines
c7b2e5850b x86/pkey: Fix undefined behaviour with PKRU_WD_BIT
ddc1d49e10 parisc: Correct completer in lws start
8467c8cb94 ipmi: fix initialization when workqueue allocation fails
8efd6a3391 ipmi: ssif: initialize ssif_info->client early
cd24bafefc ipmi: bail out if init_srcu_struct fails
5525d80dc9 Input: atmel_mxt_ts - fix double free in mxt_read_info_block
737a98d91b ALSA: hda/realtek: Amp init fixup for HP ZBook 15 G6
8df036befb ALSA: drivers: opl3: Fix incorrect use of vp->state
fdaf41977d ALSA: jack: Check the return value of kstrdup()
44c743f63d hwmon: (lm90) Drop critical attribute support for MAX6654
4615c97405 hwmon: (lm90) Introduce flag indicating extended temperature support
c2242478f2 hwmon: (lm90) Add basic support for TI TMP461
d939660eff hwmon: (lm90) Add max6654 support to lm90 driver
055ca98d48 hwmon: (lm90) Fix usage of CONFIG2 register in detect function
a7f95328c6 Input: elantech - fix stack out of bound access in elantech_change_report_id()
e12dcd4aa7 sfc: falcon: Check null pointer of rx_queue->page_ring
c11a41e269 drivers: net: smc911x: Check for error irq
5d556b1437 fjes: Check for error irq
d7024080db bonding: fix ad_actor_system option setting to default
992649b8b1 ipmi: Fix UAF when uninstall ipmi_si and ipmi_msghandler module
2460d96c19 net: skip virtio_net_hdr_set_proto if protocol already set
621d5536b4 net: accept UFOv6 packages in virtio_net_hdr_to_skb
0b01c51c4f qlcnic: potential dereference null pointer of rx_queue->page_ring
685fc8d224 netfilter: fix regression in looped (broad|multi)cast's MAC handling
79dcbd8176 IB/qib: Fix memory leak in qib_user_sdma_queue_pkts()
78874bca4f spi: change clk_disable_unprepare to clk_unprepare
0c0ac2547c arm64: dts: allwinner: orangepi-zero-plus: fix PHY mode
6fa4e29927 HID: holtek: fix mouse probing
2712816c10 serial: 8250_fintek: Fix garbled text for console
51c925a9bc net: usb: lan78xx: add Allied Telesis AT29M2-AF
3cd0728e7b Merge 5.4.168 into android11-5.4-lts
8f843cf572 Linux 5.4.168
0d99b3c6bd xen/netback: don't queue unlimited number of packages
8bfcd03852 xen/netback: fix rx queue stall detection
560e64413b xen/console: harden hvc_xen against event channel storms
3e68d099f0 xen/netfront: harden netfront against event channel storms
4ed9f5c511 xen/blkfront: harden blkfront against event channel storms
192fe57395 Revert "xsk: Do not sleep in poll() when need_wakeup set"
e281b71992 net: sched: Fix suspicious RCU usage while accessing tcf_tunnel_info
96a1550a2b mac80211: fix regression in SSN handling of addba tx
66aba15a14 rcu: Mark accesses to rcu_state.n_force_qs
b847ecff85 scsi: scsi_debug: Sanity check block descriptor length in resp_mode_select()
f9f300a922 ovl: fix warning in ovl_create_real()
ba2a9d8f8e fuse: annotate lock in fuse_reverse_inval_entry()
96f182c9f4 media: mxl111sf: change mutex_init() location
095ad3969b xsk: Do not sleep in poll() when need_wakeup set
29e9fdf7b6 ARM: dts: imx6ull-pinfunc: Fix CSI_DATA07__ESAI_TX0 pad name
f6e9e7be9b Input: touchscreen - avoid bitwise vs logical OR warning
3d45573dfb mwifiex: Remove unnecessary braces from HostCmd_SET_SEQ_NO_BSS_INFO
a19cf6844b mac80211: validate extended element ID is present
e070c0c990 drm/amdgpu: correct register access for RLC_JUMP_TABLE_RESTORE
c9ee8144e4 libata: if T_LENGTH is zero, dma direction should be DMA_NONE
6288909493 timekeeping: Really make sure wall_to_monotonic isn't positive
241d36219a USB: serial: option: add Telit FN990 compositions
d2bb4378e2 USB: serial: cp210x: fix CP2105 GPIO registration
bae7f08082 usb: xhci: Extend support for runtime power management for AMD's Yellow carp.
3dc6b5f2a4 PCI/MSI: Mask MSI-X vectors only on success
c520e7cf82 PCI/MSI: Clear PCI_MSIX_FLAGS_MASKALL on error
ed31692a97 USB: NO_LPM quirk Lenovo USB-C to Ethernet Adapher(RTL8153-04)
aae3448b78 USB: gadget: bRequestType is a bitfield, not a enum
ad0ed314d6 sit: do not call ipip6_dev_free() from sit_init_net()
c675256a7f net: systemport: Add global locking for descriptor lifecycle
2bf888fa4a net/smc: Prevent smc_release() from long blocking
56a6ffea18 net: Fix double 0x prefix print in SKB dump
027a13973d net/packet: rx_owner_map depends on pg_vec
699e794c12 netdevsim: Zero-initialize memory for new map's value in function nsim_bpf_map_alloc
a97e7dd4b7 ixgbe: set X550 MDIO speed before talking to PHY
8addba6cab igbvf: fix double free in `igbvf_probe`
36844e250a igb: Fix removal of unicast MAC filters of VFs
bca4a53ea7 soc/tegra: fuse: Fix bitwise vs. logical OR warning
166f0adf7e rds: memory leak in __rds_conn_create()
9cb405ee53 flow_offload: return EOPNOTSUPP for the unsupported mpls action type
066a637d1c net: sched: lock action when translating it to flow_action infra
e7660f9535 mac80211: fix lookup when adding AddBA extension element
f363af7c70 mac80211: accept aggregation sessions on 6 GHz
1e65261481 mac80211: agg-tx: don't schedule_and_wake_txq() under sta->lock
ceb30f48d8 mac80211: agg-tx: refactor sending addba
eeaf9c0609 selftest/net/forwarding: declare NETIFS p9 p10
2252220d9e dmaengine: st_fdma: fix MODULE_ALIAS
18203fe176 selftests: Fix IPv6 address bind tests
b46f0afa74 selftests: Fix raw socket bind tests with VRF
7b5596e531 inet_diag: fix kernel-infoleak for UDP sockets
2c589cf07b inet_diag: use jiffies_delta_to_msecs()
0d80462fbd sch_cake: do not call cake_destroy() from cake_init()
2fba53ccfb s390/kexec_file: fix error handling when applying relocations
b380bf012d selftests: net: Correct ping6 expected rc from 2 to 1
ec5c00be78 clk: Don't parent clks until the parent is fully registered
f83ed203c8 ARM: socfpga: dts: fix qspi node compatible
46b9e29db2 mac80211: track only QoS data frames for admission control
a6f18191c6 arm64: dts: rockchip: fix audio-supply for Rock Pi 4
86f2789e3c arm64: dts: rockchip: fix rk3399-leez-p710 vcc3v3-lan supply
4bb0142433 arm64: dts: rockchip: remove mmc-hs400-enhanced-strobe from rk3399-khadas-edge
e0759696de nfsd: fix use-after-free due to delegation race
7243aa7150 iio: adc: stm32: fix a current leak by resetting pcsel before disabling vdda
0d3277eabd audit: improve robustness of the audit queue handling
501ecd90ef dm btree remove: fix use after free in rebalance_children()
b25e213522 recordmcount.pl: look for jgnop instruction as well as bcrl on s390
c0954f1010 virtio_ring: Fix querying of maximum DMA mapping size for virtio device
802a1a8501 firmware: arm_scpi: Fix string overflow in SCPI genpd driver
33f0dfab31 mac80211: send ADDBA requests using the tid/queue of the aggregation session
873e664a83 mac80211: mark TX-during-stop for TX in in_reconfig
ff3e3fdc73 KVM: selftests: Make sure kvm_create_max_vcpus test won't hit RLIMIT_NOFILE
5ba000444a Merge 5.4.167 into android11-5.4-lts
e8ef940326 Linux 5.4.167
c97579584f arm: ioremap: don't abuse pfn_valid() to check if pfn is in RAM
6026d4032d arm: extend pfn_valid to take into account freed memory map alignment
492f4d3cde memblock: ensure there is no overflow in memblock_overlaps_region()
bdca964781 memblock: align freed memory map on pageblock boundaries with SPARSEMEM
60111b30be memblock: free_unused_memmap: use pageblock units instead of MAX_ORDER
3e8e272805 hwmon: (dell-smm) Fix warning on /proc/i8k creation error
f6f1d19114 bpf: Fix integer overflow in argument calculation for bpf_map_area_alloc
b06b1f4630 selinux: fix race condition when computing ocontext SIDs
2fb8e4267c KVM: x86: Ignore sparse banks size for an "all CPUs", non-sparse IPI req
467359957a tracing: Fix a kmemleak false positive in tracing_map
fb8cd2b336 drm/amd/display: add connector type check for CRC source set
8fc2f28e33 drm/amd/display: Fix for the no Audio bug with Tiled Displays
c0315e9355 net: netlink: af_netlink: Prevent empty skb by adding a check on len.
7ff666e6fd i2c: rk3x: Handle a spurious start completion interrupt flag
409ecd029a parisc/agp: Annotate parisc agp init functions with __init
4233fbd459 net/mlx4_en: Update reported link modes for 1/10G
b6158d968b drm/msm/dsi: set default num_data_lanes
d731ecc6f2 nfc: fix segfault in nfc_genl_dump_devices_done
4a68bf4833 Merge 5.4.166 into android11-5.4-lts
c32c40ff80 Linux 5.4.166
eb1b5eaadd netfilter: selftest: conntrack_vrf.sh: fix file permission
a91f4fe26c Merge 5.4.165 into android11-5.4-lts
7f70428f01 Linux 5.4.165
3a99b4baff bpf: Add selftests to cover packet access corner cases
b8a2c49aa9 misc: fastrpc: fix improper packet size calculation
8f9a25e452 irqchip: nvic: Fix offset for Interrupt Priority Offsets
61981e5fee irqchip/irq-gic-v3-its.c: Force synchronisation when issuing INVALL
fc20091b3f irqchip/armada-370-xp: Fix support for Multi-MSI interrupts
a3689e694b irqchip/armada-370-xp: Fix return value of armada_370_xp_msi_alloc()
8c163a1427 iio: accel: kxcjk-1013: Fix possible memory leak in probe and remove
20f0fb418b iio: ad7768-1: Call iio_trigger_notify_done() on error
b68f44829b iio: adc: axp20x_adc: fix charging current reporting on AXP22x
e79d86de1e iio: at91-sama5d2: Fix incorrect sign extension
5f3d932f91 iio: dln2: Check return value of devm_iio_trigger_register()
7447f04508 iio: dln2-adc: Fix lockdep complaint
4c0fa7ed5a iio: itg3200: Call iio_trigger_notify_done() on error
e67d60c5eb iio: kxsd9: Don't return error code in trigger handler
f143cfdccf iio: ltr501: Don't return error code in trigger handler
acf0088ac0 iio: mma8452: Fix trigger reference couting
02553e9712 iio: stk3310: Don't return error code in interrupt handler
1374297ccf iio: trigger: stm32-timer: fix MODULE_ALIAS
1dadba28a8 iio: trigger: Fix reference counting
ec0cddcc24 xhci: avoid race between disable slot command and host runtime suspend
8d45969ca3 usb: core: config: using bit mask instead of individual bits
d1eee0a393 xhci: Remove CONFIG_USB_DEFAULT_PERSIST to prevent xHCI from runtime suspending
d2f242d7a9 usb: core: config: fix validation of wMaxPacketValue entries
9978777c54 USB: gadget: zero allocate endpoint 0 buffers
fd6de5a0cd USB: gadget: detect too-big endpoint 0 requests
46d3477cde selftests/fib_tests: Rework fib_rp_filter_test()
caff29d112 net/qla3xxx: fix an error code in ql_adapter_up()
4aa28ac937 net, neigh: clear whole pneigh_entry at alloc time
f23f60e81a net: fec: only clear interrupt of handling queue in fec_enet_rx_queue()
05bc4d266e net: altera: set a couple error code in probe()
84a890d695 net: cdc_ncm: Allow for dwNtbOutMaxSize to be unset or zero
e9ca63a07d tools build: Remove needless libpython-version feature check that breaks test-all fast path
49e59d5144 dt-bindings: net: Reintroduce PHY no lane swap binding
b78a27fa58 mtd: rawnand: fsmc: Fix timing computation
7596d0deec mtd: rawnand: fsmc: Take instruction delay into account
9f88ca269c i40e: Fix pre-set max number of queues for VF
171527da84 i40e: Fix failed opcode appearing if handling messages from VF
ee8bfa62bf ASoC: qdsp6: q6routing: Fix return value from msm_routing_put_audio_mixer
43dcb79c1d qede: validate non LSO skb length
727858a98a block: fix ioprio_get(IOPRIO_WHO_PGRP) vs setuid(2)
9ba5635cfa tracefs: Set all files to the same group ownership as the mount option
4105e6a128 aio: fix use-after-free due to missing POLLFREE handling
380185111f aio: keep poll requests on waitqueue until completed
aac8151624 signalfd: use wake_up_pollfree()
1a478a0522 binder: use wake_up_pollfree()
e0c03d15cd wait: add wake_up_pollfree()
6db0db1657 libata: add horkage for ASMedia 1092
050ac9da67 x86/sme: Explicitly map new EFI memmap table as encrypted
9f5b334ee6 can: m_can: Disable and ignore ELO interrupt
abb4eff3dc can: pch_can: pch_can_rx_normal: fix use after free
291a164ac1 drm/syncobj: Deal with signalled fences in drm_syncobj_find_fence.
f53b73953f clk: qcom: regmap-mux: fix parent clock lookup
e871f89ebf tracefs: Have new files inherit the ownership of their parent
f5734b1714 nfsd: Fix nsfd startup race (again)
412498e9e5 btrfs: replace the BUG_ON in btrfs_del_root_ref with proper error handling
aa4740bc85 btrfs: clear extent buffer uptodate when we fail to write it
434927e938 ALSA: pcm: oss: Handle missing errors in snd_pcm_oss_change_params*()
76f19e4cbb ALSA: pcm: oss: Limit the period size to 16MB
f12c8a7515 ALSA: pcm: oss: Fix negative period/buffer sizes
5b06fa0cd2 ALSA: hda/realtek - Add headset Mic support for Lenovo ALC897 platform
caaea6bd3e ALSA: ctl: Fix copy of updated id with element read/write
a7ea5c099a mm: bdi: initialize bdi_min_ratio when bdi is unregistered
b8a7980405 IB/hfi1: Correct guard on eager buffer deallocation
ab1be91cf1 iavf: Fix reporting when setting descriptor count
c21bb711d0 iavf: restore MSI state on reset
c8ae8c812e udp: using datalen to cap max gso segments
ef8804e47c seg6: fix the iif in the IPv6 socket control block
2e0e072e62 nfp: Fix memory leak in nfp_cpp_area_cache_add()
3db6482523 bonding: make tx_rebalance_counter an atomic
143ceb9b67 ice: ignore dropped packets during init
4174bd4221 bpf: Fix the off-by-two error in range markings
15f987473d vrf: don't run conntrack on vrf with !dflt qdisc
8d3563ecbc selftests: netfilter: add a vrf+conntrack testcase
48fcd08fdb nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done
1a295fea90 can: sja1000: fix use after free in ems_pcmcia_add_card()
fbcb12bc9d can: kvaser_pciefd: kvaser_pciefd_rx_error_frame(): increase correct stats->{rx,tx}_errors counter
68daa476f4 can: kvaser_usb: get CAN clock frequency from device
a7944962ee HID: check for valid USB device for many HID drivers
e9114b9dc8 HID: wacom: fix problems when device is not a valid USB device
8e0ceff632 HID: bigbenff: prevent null pointer dereference
31520ec149 HID: add USB_HID dependancy on some USB HID drivers
f8a6538587 HID: add USB_HID dependancy to hid-chicony
ee8477d1db HID: add USB_HID dependancy to hid-prodikeys
6e1e0a0142 HID: add hid_is_usb() function to make it simpler for USB detection
1e8db541c2 HID: google: add eel USB id
cb7b13c982 HID: quirks: Add quirk for the Microsoft Surface 3 type-cover
f99b201379 ntfs: fix ntfs_test_inode and ntfs_init_locked_inode function type
eb246f58e1 serial: tegra: Change lower tolerance baud rate limit for tegra20 and tegra30
b2d37d0916 Merge branch 'android11-5.4' into 'android11-5.4-lts'
0bbf0a0642 ANDROID: GKI: fix up abi breakage in fib_rules.h
4872cb8f42 Merge 5.4.164 into android11-5.4-lts
e3c95128de Linux 5.4.164
5df7d6a012 ipmi: msghandler: Make symbol 'remove_work_wq' static
5d1e83fffb net/tls: Fix authentication failure in CCM mode
cffd7583c9 parisc: Mark cr16 CPU clocksource unstable on all SMP machines
23b40edec8 iwlwifi: mvm: retry init flow if failed
8d6e4b422d serial: 8250_pci: rewrite pericom_do_set_divisor()
181cf7622c serial: 8250_pci: Fix ACCES entries in pci_serial_quirks array
c5da8aa441 serial: core: fix transmit-buffer reset and memleak
7ed4a98a17 serial: pl011: Add ACPI SBSA UART match id
9e16682c94 tty: serial: msm_serial: Deactivate RX DMA for polling support
b5dd5a467e x86/64/mm: Map all kernel memory into trampoline_pgd
72736a3b90 x86/tsc: Disable clocksource watchdog for TSC on qualified platorms
fe3cd48420 x86/tsc: Add a timer to make sure TSC_adjust is always checked
957a203fe1 usb: typec: tcpm: Wait in SNK_DEBOUNCED until disconnect
7fbde74437 USB: NO_LPM quirk Lenovo Powered USB-C Travel Hub
095a39a2cc xhci: Fix commad ring abort, write all 64 bits to CRCR register.
caedb12c77 vgacon: Propagate console boot parameters before calling `vc_resize'
a429446862 parisc: Fix "make install" on newer debian releases
fbe7eacab7 parisc: Fix KBUILD_IMAGE for self-extracting kernel
c6a9060be5 sched/uclamp: Fix rq->uclamp_max not set on first enqueue
8ae8ccd240 KVM: x86/pmu: Fix reserved bits for AMD PerfEvtSeln register
ee38eb8cf9 ipv6: fix memory leak in fib6_rule_suppress
9d15962826 drm/msm: Do hw_init() before capturing GPU state
10bad5a197 net/smc: Keep smc_close_final rc during active close
3f2a23fd13 net/rds: correct socket tunable error in rds_tcp_tune()
01c60b3f47 ipv4: convert fib_num_tclassid_users to atomic_t
efb0739817 net: annotate data-races on txq->xmit_lock_owner
bfec04c689 net: marvell: mvpp2: Fix the computation of shared CPUs
d4034bb9b5 net: usb: lan78xx: lan78xx_phy_init(): use PHY_POLL instead of "0" if no IRQ is available
3e70e3a72d rxrpc: Fix rxrpc_local leak in rxrpc_lookup_peer()
ae8a253f3f selftests: net: Correct case name
e461a9816a net/mlx4_en: Fix an use-after-free bug in mlx4_en_try_alloc_resources()
af120fcffd siphash: use _unaligned version by default
f70c6281ea net: mpls: Fix notifications when deleting a device
bbeb0325a7 net: qlogic: qlcnic: Fix a NULL pointer dereference in qlcnic_83xx_add_rings()
49ab336231 natsemi: xtensa: fix section mismatch warnings
063d223362 i2c: cbus-gpio: set atomic transfer callback
f5d7bd03f8 i2c: stm32f7: stop dma transfer in case of NACK
9fce2ead76 i2c: stm32f7: recover the bus on access timeout
bc0215cbd1 i2c: stm32f7: flush TX FIFO upon transfer errors
742a5ae18c sata_fsl: fix warning in remove_proc_entry when rmmod sata_fsl
77393806c7 sata_fsl: fix UAF in sata_fsl_port_stop when rmmod sata_fsl
03d4462ba3 fget: check that the fd still exists after getting a ref to it
a78b607e1b s390/pci: move pseudo-MMIO to prevent MIO overlap
006edd736d cpufreq: Fix get_cpu_device() failure in add_cpu_dev_symlink()
648813c26d ipmi: Move remove_work to dedicated workqueue
3f8f7eef8c rt2x00: do not mark device gone on EPROTO errors during start
c2e2ccaac3 kprobes: Limit max data_size of the kretprobe instances
03ee5e8c63 vrf: Reset IPCB/IP6CB when processing outbound pkts in vrf dev xmit
f82013d1d6 net/smc: Avoid warning of possible recursive locking
df5990db08 perf report: Fix memory leaks around perf_tip()
b380d09e44 perf hist: Fix memory leak of a perf_hpp_fmt
57247f7035 net: ethernet: dec: tulip: de4x5: fix possible array overflows in type3_infoblock()
77ff166909 net: tulip: de4x5: fix the problem that the array 'lp->phy[8]' may be out of bound
99bb25cb67 ethernet: hisilicon: hns: hns_dsaf_misc: fix a possible array overflow in hns_dsaf_ge_srst_by_port()
0f89c59e75 ata: ahci: Add Green Sardine vendor ID as board_ahci_mobile
36c8f68695 scsi: iscsi: Unblock session then wake up error handler
dbbc8aeaf7 thermal: core: Reset previous low and high trip during thermal zone init
ebc8aed3b9 btrfs: check-integrity: fix a warning on write caching disabled disk
5db28ea9f1 s390/setup: avoid using memblock_enforce_memory_limit
5d93fc221c platform/x86: thinkpad_acpi: Fix WWAN device disabled issue after S3 deep
9627494898 net: return correct error code
89d15a2e40 atlantic: Fix OOB read and write in hw_atl_utils_fw_rpc_wait
d6e981ec94 net/smc: Transfer remaining wait queue entries during fallback
a1671b224b mac80211: do not access the IV when it was stripped
3200cf7b9b drm/sun4i: fix unmet dependency on RESET_CONTROLLER for PHY_SUN6I_MIPI_DPHY
7ef9903650 gfs2: Fix length of holes reported at end-of-file
fe915dbd0f can: j1939: j1939_tp_cmd_recv(): check the dst address of TP.CM_BAM
fb158a2654 arm64: dts: mcbin: support 2W SFP modules
39b3b131d1 of: clk: Make <linux/of_clk.h> self-contained
aad716bd14 NFSv42: Fix pagecache invalidation after COPY/CLONE
f0bd3f6558 Revert "net: ipv6: add fib6_nh_release_dsts stub"
e960255796 Revert "net: nexthop: release IPv6 per-cpu dsts when replacing a nexthop group"
ac1da9a21e Revert "mmc: sdhci: Fix ADMA for PAGE_SIZE >= 64KiB"
c2531fc2c9 Merge 5.4.163 into android11-5.4-lts
57899c4e26 Linux 5.4.163
6c728efe16 tty: hvc: replace BUG_ON() with negative return value
c3024e1945 xen/netfront: don't trust the backend response data blindly
828b1d3861 xen/netfront: disentangle tx_skb_freelist
5b757077da xen/netfront: don't read data from request on the ring page
5c374d830e xen/netfront: read response from backend only once
3456a07614 xen/blkfront: don't trust the backend response data blindly
6392f51a9d xen/blkfront: don't take local copy of a request from the ring page
ce011335cb xen/blkfront: read response from backend only once
61826a7884 xen: sync include/xen/interface/io/ring.h with Xen's newest version
54f682cd48 fuse: release pipe buf after last use
eff32973ec NFC: add NCI_UNREG flag to eliminate the race
4378845398 shm: extend forced shm destroy to support objects from several IPC nses
b23c0c4c9e s390/mm: validate VMA in PGSTE manipulation functions
3c9a213e0e tracing: Check pid filtering when creating events
dda227cccf vhost/vsock: fix incorrect used length reported to the guest
2eacc0acf6 smb3: do not error on fsync when readonly
51be334da3 f2fs: set SBI_NEED_FSCK flag when inconsistent node block found
3ceecea047 net: mscc: ocelot: correctly report the timestamping RX filters in ethtool
ee4e3f9d3d net: mscc: ocelot: don't downgrade timestamping RX filters in SIOCSHWTSTAMP
0ea2e5497b net: hns3: fix VF RSS failed problem after PF enable multi-TCs
3b96164039 net/smc: Don't call clcsock shutdown twice when smc shutdown
5e44178864 net: vlan: fix underflow for the real_dev refcnt
296139e1de MIPS: use 3-level pgtable for 64KB page size on MIPS_VA_BITS_48
9f5838471a igb: fix netpoll exit with traffic
25980820c4 nvmet: use IOCB_NOWAIT only if the filesystem supports it
d54662a91f tcp_cubic: fix spurious Hystart ACK train detections for not-cwnd-limited flows
562fe6a6d2 PM: hibernate: use correct mode for swsusp_close()
2654e6cfc4 net/ncsi : Add payload to be 32-bit aligned to fix dropped packets
080f6b694e nvmet-tcp: fix incomplete data digest send
6c0ab2caa8 net/smc: Ensure the active closing peer first closes clcsock
7854de57be scsi: core: sysfs: Fix setting device state to SDEV_RUNNING
67a6f64a0c net: nexthop: release IPv6 per-cpu dsts when replacing a nexthop group
cca61bb170 net: ipv6: add fib6_nh_release_dsts stub
ddd0518c1e nfp: checking parameter process for rx-usecs/tx-usecs is invalid
b638eb32c6 ipv6: fix typos in __ip6_finish_output()
8029ced6d7 iavf: Prevent changing static ITR values if adaptive moderation is on
4374e414fc drm/vc4: fix error code in vc4_create_object()
7e324f734a scsi: mpt3sas: Fix kernel panic during drive powercycle test
dc9eb93d5a ARM: socfpga: Fix crash with CONFIG_FORTIRY_SOURCE
a078967dd3 NFSv42: Don't fail clone() unless the OP_CLONE operation failed
ce50e97a06 firmware: arm_scmi: pm: Propagate return value to caller
7360abf31c net: ieee802154: handle iftypes as u32
4421a196fd ASoC: topology: Add missing rwsem around snd_ctl_remove() calls
76867d0cb8 ASoC: qdsp6: q6routing: Conditionally reset FrontEnd Mixer
a848a22e94 ARM: dts: BCM5301X: Add interrupt properties to GPIO node
03f7379e2c ARM: dts: BCM5301X: Fix I2C controller interrupt
17a763eab7 netfilter: ipvs: Fix reuse connection if RS weight is 0
fd7974c547 proc/vmcore: fix clearing user buffer by properly using clear_user()
66d6eacba7 arm64: dts: marvell: armada-37xx: Set pcie_reset_pin to gpio function
3a4baf070c pinctrl: armada-37xx: Correct PWM pins definitions
086226048b PCI: aardvark: Fix support for PCI_BRIDGE_CTL_BUS_RESET on emulated bridge
7c517d7b88 PCI: aardvark: Set PCI Bridge Class Code to PCI Bridge
44b2776a93 PCI: aardvark: Fix support for bus mastering and PCI_COMMAND on emulated bridge
bbc6201152 PCI: aardvark: Fix link training
3d770a2095 PCI: aardvark: Simplify initialization of rootcap on virtual bridge
a06ace0d31 PCI: aardvark: Implement re-issuing config requests on CRS response
75faadcc3a PCI: aardvark: Fix PCIe Max Payload Size setting
c697885a12 PCI: aardvark: Configure PCIe resources from 'ranges' DT property
e3c51ac70a PCI: pci-bridge-emul: Fix array overruns, improve safety
ea6eef03da PCI: aardvark: Update comment about disabling link training
fe8a8c3a40 PCI: aardvark: Move PCIe reset card code to advk_pcie_train_link()
14311e77c9 PCI: aardvark: Fix compilation on s390
93491c5d26 PCI: aardvark: Don't touch PCIe registers if no card connected
8b0f7b8b78 PCI: aardvark: Replace custom macros by standard linux/pci_regs.h macros
e090b2e270 PCI: aardvark: Issue PERST via GPIO
0ad291db2d PCI: aardvark: Improve link training
063a98c005 PCI: aardvark: Train link immediately after enabling training
bbe213fd12 PCI: aardvark: Fix big endian support
5551081d84 PCI: aardvark: Wait for endpoint to be ready before training link
65d962199b PCI: aardvark: Deduplicate code in advk_pcie_rd_conf()
57c7d46e8b mdio: aspeed: Fix "Link is Down" issue
e466278662 mmc: sdhci: Fix ADMA for PAGE_SIZE >= 64KiB
e09e868c63 tracing: Fix pid filtering when triggers are attached
f5bbebfd7c tracing/uprobe: Fix uprobe_perf_open probes iteration
5c895828f4 KVM: PPC: Book3S HV: Prevent POWER7/8 TLB flush flushing SLB
4f1adc3f57 xen: detect uninitialized xenbus in xenbus_init
173fe1aedf xen: don't continue xenstore initialization in case of errors
2e1ec01af2 staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect()
e72e981d16 staging/fbtft: Fix backlight
9b406e39e5 HID: wacom: Use "Confidence" flag to prevent reporting invalid contacts
c03ad97293 Revert "parisc: Fix backtrace to always include init funtion names"
4a6f918a92 media: cec: copy sequence field for the reply
8d0b9ea191 ALSA: ctxfi: Fix out-of-range access
aaa83768ba binder: fix test regression due to sender_euid change
d797fde864 usb: hub: Fix locking issues with address0_mutex
4b354aeea4 usb: hub: Fix usb enumeration issue due to address0 race
d00bf013ae usb: typec: fusb302: Fix masking of comparator and bc_lvl interrupts
7b6f44856d net: nexthop: fix null pointer dereference when IPv6 is not enabled
9ad421aedc usb: dwc2: hcd_queue: Fix use of floating point literal
e44a934f9e usb: dwc2: gadget: Fix ISOC flow for elapsed frames
c2e05c4ed8 USB: serial: option: add Fibocom FM101-GL variants
ee034eae9d USB: serial: option: add Telit LE910S1 0x9200 composition
fe0ed45e42 Merge 5.4.162 into android11-5.4-lts
9334f48f56 Linux 5.4.162
46a8e16fcf ALSA: hda: hdac_stream: fix potential locking issue in snd_hdac_stream_assign()
293385739d ALSA: hda: hdac_ext_stream: fix potential locking issues
201340ca4e hugetlbfs: flush TLBs correctly after huge_pmd_unshare
e7891b22b2 tlb: mmu_gather: add tlb_flush_*_range APIs
10e34766d8 ice: Delete always true check of PF pointer
101485e566 usb: max-3421: Use driver data instead of maintaining a list of bound devices
4e1b3e718f ASoC: DAPM: Cover regression by kctl change notification fix
56a32c8276 batman-adv: Don't always reallocate the fragmentation skb head
08bceb1e30 batman-adv: Reserve needed_*room for fragments
374c55d416 batman-adv: Consider fragmentation for needed_headroom
9eff9854f8 perf/core: Avoid put_page() when GUP fails
e0122ea133 Revert "net: mvpp2: disable force link UP during port init procedure"
4efa2509d3 drm/amdgpu: fix set scaling mode Full/Full aspect/Center not works on vga and dvi connectors
c0276de0be drm/i915/dp: Ensure sink rate values are always valid
1c4af56ffb drm/nouveau: use drm_dev_unplug() during device removal
9e98622aa5 drm/udl: fix control-message timeout
52affc201f cfg80211: call cfg80211_stop_ap when switch from P2P_GO type
ca9834a114 parisc/sticon: fix reverse colors
670f6b3867 btrfs: fix memory ordering between normal and ordered work functions
1c38822159 udf: Fix crash after seekdir
f79957d274 s390/kexec: fix memory leak of ipl report buffer
b0e44dfb4e x86/hyperv: Fix NULL deref in set_hv_tscchange_cb() if Hyper-V setup fails
f2e0cd42f1 mm: kmemleak: slob: respect SLAB_NOLEAKTRACE flag
95de3703a1 ipc: WARN if trying to remove ipc object which is absent
8997bb6d1e hexagon: export raw I/O routines for modules
01a7ecd36d tun: fix bonding active backup with arp monitoring
7c8f778f0a arm64: vdso32: suppress error message for 'make mrproper'
e636f65b3d s390/kexec: fix return code handling
cc093e5a96 perf/x86/intel/uncore: Fix IIO event constraints for Skylake Server
cc63a789d8 perf/x86/intel/uncore: Fix filter_tid mask for CHA events on Skylake Server
47a8108178 KVM: PPC: Book3S HV: Use GLOBAL_TOC for kvmppc_h_set_dabr/xdabr()
307d2e6ceb NFC: reorder the logic in nfc_{un,}register_device
da3a87eeb9 drm/nouveau: hdmigv100.c: fix corrupted HDMI Vendor InfoFrame
e418bb556f NFC: reorganize the functions in nci_request
bbb8376d58 i40e: Fix display error code in dmesg
69e5d27af5 i40e: Fix creation of first queue by omitting it if is not power of two
5564e9129f i40e: Fix ping is lost after configuring ADq on VF
8509178dc0 i40e: Fix changing previously set num_queue_pairs for PFs
c30162da91 i40e: Fix NULL ptr dereference on VSI filter sync
0a0308af22 i40e: Fix correct max_pkt_size on VF RX queue
fb2dbc124a net: virtio_net_hdr_to_skb: count transport header in UFO
d74ff10ed2 net: dpaa2-eth: fix use-after-free in dpaa2_eth_remove
8b2c66b0f2 net: sched: act_mirred: drop dst for the direction from egress to ingress
edd783162b scsi: core: sysfs: Fix hang when device state is set via sysfs
446882f216 platform/x86: hp_accel: Fix an error handling path in 'lis3lv02d_probe()'
453b5b614b mips: lantiq: add support for clk_get_parent()
477653f3e4 mips: bcm63xx: add support for clk_get_parent()
426fed211b MIPS: generic/yamon-dt: fix uninitialized variable error
67334abd4f iavf: Fix for the false positive ASQ/ARQ errors while issuing VF reset
98f3badc41 iavf: validate pointers
92cecf3491 iavf: prevent accidental free of filter structure
63f032a956 iavf: Fix failure to exit out from last all-multicast mode
926e8c83d4 iavf: free q_vectors before queues in iavf_disable_vf
f0222e7eee iavf: check for null in iavf_fix_features
b5638bc64a net: bnx2x: fix variable dereferenced before check
fbba0692ec perf tests: Remove bash construct from record+zstd_comp_decomp.sh
9e0df711f8 perf bench futex: Fix memory leak of perf_cpu_map__new()
642fc22210 perf bpf: Avoid memory leak from perf_env__insert_btf()
6bf5523090 RDMA/netlink: Add __maybe_unused to static inline in C file
ef82c3716a tracing/histogram: Do not copy the fixed-size char array field over the field size
80b7776069 tracing: Save normal string variables
8928e31a77 sched/core: Mitigate race cpus_share_cache()/update_top_cache_domain()
a93a58bae9 mips: BCM63XX: ensure that CPU_SUPPORTS_32BIT_KERNEL is set
05311b9192 clk: qcom: gcc-msm8996: Drop (again) gcc_aggre1_pnoc_ahb_clk
ee1317e1f4 clk/ast2600: Fix soc revision for AHB
d6c32b4c83 clk: ingenic: Fix bugs with divided dividers
982d31ba55 sh: define __BIG_ENDIAN for math-emu
214cd15d36 sh: math-emu: drop unused functions
3d774e776f sh: fix kconfig unmet dependency warning for FRAME_POINTER
7727659e45 f2fs: fix up f2fs_lookup tracepoints
d7c612f6b1 maple: fix wrong return value of maple_bus_init().
9823ba8f17 sh: check return code of request_irq
94292e4577 powerpc/dcr: Use cmplwi instead of 3-argument cmpli
c6d2cefdd0 ALSA: gus: fix null pointer dereference on pointer block
513543f1ed powerpc/5200: dts: fix memory node unit name
3a9eae47a5 iio: imu: st_lsm6dsx: Avoid potential array overflow in st_lsm6dsx_set_odr()
a3ecee8a8f scsi: target: Fix alua_tg_pt_gps_count tracking
14934afd4f scsi: target: Fix ordered tag handling
1ab3b4f4f4 MIPS: sni: Fix the build
d491c84df5 tty: tty_buffer: Fix the softlockup issue in flush_to_ldisc
80709beddb ALSA: ISA: not for M68K
2f8cda43c4 ARM: dts: ls1021a-tsn: use generic "jedec,spi-nor" compatible for flash
723c1af01c ARM: dts: ls1021a: move thermal-zones node out of soc/
f98986b7ac usb: host: ohci-tmio: check return value after calling platform_get_resource()
e187c2f3f2 ARM: dts: omap: fix gpmc,mux-add-data type
3b9d8d3e4a firmware_loader: fix pre-allocated buf built-in firmware use
cc248790bf scsi: advansys: Fix kernel pointer leak
bcc1eac0bd ASoC: nau8824: Add DMI quirk mechanism for active-high jack-detect
c9428e1341 clk: imx: imx6ul: Move csi_sel mux to correct base register
e5f8c43c85 ASoC: SOF: Intel: hda-dai: fix potential locking issue
cb074c00b7 arm64: dts: freescale: fix arm,sp805 compatible string
a14d7038ea arm64: dts: qcom: msm8998: Fix CPU/L2 idle state latency and residency
30dcfcda89 usb: typec: tipd: Remove WARN_ON in tps6598x_block_read
3ee15f1af1 usb: musb: tusb6010: check return value after calling platform_get_resource()
ba9579f832 RDMA/bnxt_re: Check if the vlan is valid before reporting
bf6a633b07 arm64: dts: hisilicon: fix arm,sp805 compatible string
16bcbfb56d scsi: lpfc: Fix list_add() corruption in lpfc_drain_txq()
51c94d6aee ARM: dts: NSP: Fix mpcore, mmc node names
1390f32ea9 arm64: zynqmp: Fix serial compatible string
31df0f0f18 arm64: zynqmp: Do not duplicate flash partition label property
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I1a6bc17e217ed13d976d558d7eb3b0208d810db6
commit 851e99ebeec3f4a672bb5010cf1ece095acee447 upstream.
Al Viro brought it to my attention that the dentries may not be filled
when the parse_options() is called, causing the call to set_gid() to
possibly crash. It should only be called if parse_options() succeeds
totally anyway.
He suggested the logical place to do the update is in apply_options().
Link: https://lore.kernel.org/all/20220225165219.737025658@goodmis.org/
Link: https://lkml.kernel.org/r/20220225153426.1c4cab6b@gandalf.local.home
Cc: stable@vger.kernel.org
Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Reported-by: Al Viro <viro@zeniv.linux.org.uk>
Fixes: 48b27b6b5191 ("tracefs: Set all files to the same group ownership as the mount option")
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This reverts commit e2c27194fc.
This change breaks Android userspace tools (tracepoint bpf programs,
simpleperf, atrace, perfetto, ...) that assume access to tracefs.
On Android T and S (QPR2) this is fixed by adding a gid mount option
in userspace, for devices with older kernels the permission change
needs to be reverted.
Bug: 217150407
Bug: 216676030
Signed-off-by: Kalesh Singh <kaleshsingh@google.com>
Change-Id: I53a63c42b4cf1133a6a2fc1674380ffd8f331392
commit 48b27b6b5191e2e1f2798cd80877b6e4ef47c351 upstream.
As people have been asking to allow non-root processes to have access to
the tracefs directory, it was considered best to only allow groups to have
access to the directory, where it is easier to just set the tracefs file
system to a specific group (as other would be too dangerous), and that way
the admins could pick which processes would have access to tracefs.
Unfortunately, this broke tooling on Android that expected the other bit
to be set. For some special cases, for non-root tools to trace the system,
tracefs would be mounted and change the permissions of the top level
directory which gave access to all running tasks permission to the
tracing directory. Even though this would be dangerous to do in a
production environment, for testing environments this can be useful.
Now with the new changes to not allow other (which is still the proper
thing to do), it breaks the testing tooling. Now more code needs to be
loaded on the system to change ownership of the tracing directory.
The real solution is to have tracefs honor the gid=xxx option when
mounting. That is,
(tracing group tracing has value 1003)
mount -t tracefs -o gid=1003 tracefs /sys/kernel/tracing
should have it that all files in the tracing directory should be of the
given group.
Copy the logic from d_walk() from dcache.c and simplify it for the mount
case of tracefs if gid is set. All the files in tracefs will be walked and
their group will be set to the value passed in.
Link: https://lkml.kernel.org/r/20211207171729.2a54e1b3@gandalf.local.home
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Kees Cook <keescook@chromium.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-fsdevel@vger.kernel.org
Cc: Al Viro <viro@ZenIV.linux.org.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reported-by: Kalesh Singh <kaleshsingh@google.com>
Reported-by: Yabin Cui <yabinc@google.com>
Fixes: 49d67e445742 ("tracefs: Have tracefs directories not set OTH permission bits by default")
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit ee7f3666995d8537dec17b1d35425f28877671a9 upstream.
If directories in tracefs have their ownership changed, then any new files
and directories that are created under those directories should inherit
the ownership of the director they are created in.
Link: https://lkml.kernel.org/r/20211208075720.4855d180@gandalf.local.home
Cc: Kees Cook <keescook@chromium.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Yabin Cui <yabinc@google.com>
Cc: Christian Brauner <christian.brauner@ubuntu.com>
Cc: stable@vger.kernel.org
Fixes: 4282d60689 ("tracefs: Add new tracefs file system")
Reported-by: Kalesh Singh <kaleshsingh@google.com>
Reported: https://lore.kernel.org/all/CAC_TJve8MMAv+H_NdLSJXZUSoxOEq2zB_pVaJ9p=7H6Bu3X76g@mail.gmail.com/
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 49d67e445742bbcb03106b735b2ab39f6e5c56bc ]
The tracefs file system is by default mounted such that only root user can
access it. But there are legitimate reasons to create a group and allow
those added to the group to have access to tracing. By changing the
permissions of the tracefs mount point to allow access, it will allow
group access to the tracefs directory.
There should not be any real reason to allow all access to the tracefs
directory as it contains sensitive information. Have the default
permission of directories being created not have any OTH (other) bits set,
such that an admin that wants to give permission to a group has to first
disable all OTH bits in the file system.
Link: https://lkml.kernel.org/r/20210818153038.664127804@goodmis.org
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
If on boot up, lockdown is activated for tracefs, don't even bother creating
the files. This can also prevent instances from being created if lockdown is
in effect.
Link: http://lkml.kernel.org/r/CAHk-=whC6Ji=fWnjh2+eS4b15TnbsS4VPVtvBOwCy1jjEG_JHQ@mail.gmail.com
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Running the latest kernel through my "make instances" stress tests, I
triggered the following bug (with KASAN and kmemleak enabled):
mkdir invoked oom-killer:
gfp_mask=0x40cd0(GFP_KERNEL|__GFP_COMP|__GFP_RECLAIMABLE), order=0,
oom_score_adj=0
CPU: 1 PID: 2229 Comm: mkdir Not tainted 5.4.0-rc2-test #325
Hardware name: MSI MS-7823/CSM-H87M-G43 (MS-7823), BIOS V1.6 02/22/2014
Call Trace:
dump_stack+0x64/0x8c
dump_header+0x43/0x3b7
? trace_hardirqs_on+0x48/0x4a
oom_kill_process+0x68/0x2d5
out_of_memory+0x2aa/0x2d0
__alloc_pages_nodemask+0x96d/0xb67
__alloc_pages_node+0x19/0x1e
alloc_slab_page+0x17/0x45
new_slab+0xd0/0x234
___slab_alloc.constprop.86+0x18f/0x336
? alloc_inode+0x2c/0x74
? irq_trace+0x12/0x1e
? tracer_hardirqs_off+0x1d/0xd7
? __slab_alloc.constprop.85+0x21/0x53
__slab_alloc.constprop.85+0x31/0x53
? __slab_alloc.constprop.85+0x31/0x53
? alloc_inode+0x2c/0x74
kmem_cache_alloc+0x50/0x179
? alloc_inode+0x2c/0x74
alloc_inode+0x2c/0x74
new_inode_pseudo+0xf/0x48
new_inode+0x15/0x25
tracefs_get_inode+0x23/0x7c
? lookup_one_len+0x54/0x6c
tracefs_create_file+0x53/0x11d
trace_create_file+0x15/0x33
event_create_dir+0x2a3/0x34b
__trace_add_new_event+0x1c/0x26
event_trace_add_tracer+0x56/0x86
trace_array_create+0x13e/0x1e1
instance_mkdir+0x8/0x17
tracefs_syscall_mkdir+0x39/0x50
? get_dname+0x31/0x31
vfs_mkdir+0x78/0xa3
do_mkdirat+0x71/0xb0
sys_mkdir+0x19/0x1b
do_fast_syscall_32+0xb0/0xed
I bisected this down to the addition of the proxy_ops into tracefs for
lockdown. It appears that the allocation of the proxy_ops and then freeing
it in the destroy_inode callback, is causing havoc with the memory system.
Reading the documentation about destroy_inode and talking with Linus about
this, this is buggy and wrong. When defining the destroy_inode() method, it
is expected that the destroy_inode() will also free the inode, and not just
the extra allocations done in the creation of the inode. The faulty commit
causes a memory leak of the inode data structure when they are deleted.
Instead of allocating the proxy_ops (and then having to free it) the checks
should be done by the open functions themselves, and not hack into the
tracefs directory. First revert the tracefs updates for locked_down and then
later we can add the locked_down checks in the kernel/trace files.
Link: http://lkml.kernel.org/r/20191011135458.7399da44@gandalf.local.home
Fixes: ccbd54ff54 ("tracefs: Restrict tracefs when the kernel is locked down")
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Pull kernel lockdown mode from James Morris:
"This is the latest iteration of the kernel lockdown patchset, from
Matthew Garrett, David Howells and others.
From the original description:
This patchset introduces an optional kernel lockdown feature,
intended to strengthen the boundary between UID 0 and the kernel.
When enabled, various pieces of kernel functionality are restricted.
Applications that rely on low-level access to either hardware or the
kernel may cease working as a result - therefore this should not be
enabled without appropriate evaluation beforehand.
The majority of mainstream distributions have been carrying variants
of this patchset for many years now, so there's value in providing a
doesn't meet every distribution requirement, but gets us much closer
to not requiring external patches.
There are two major changes since this was last proposed for mainline:
- Separating lockdown from EFI secure boot. Background discussion is
covered here: https://lwn.net/Articles/751061/
- Implementation as an LSM, with a default stackable lockdown LSM
module. This allows the lockdown feature to be policy-driven,
rather than encoding an implicit policy within the mechanism.
The new locked_down LSM hook is provided to allow LSMs to make a
policy decision around whether kernel functionality that would allow
tampering with or examining the runtime state of the kernel should be
permitted.
The included lockdown LSM provides an implementation with a simple
policy intended for general purpose use. This policy provides a coarse
level of granularity, controllable via the kernel command line:
lockdown={integrity|confidentiality}
Enable the kernel lockdown feature. If set to integrity, kernel features
that allow userland to modify the running kernel are disabled. If set to
confidentiality, kernel features that allow userland to extract
confidential information from the kernel are also disabled.
This may also be controlled via /sys/kernel/security/lockdown and
overriden by kernel configuration.
New or existing LSMs may implement finer-grained controls of the
lockdown features. Refer to the lockdown_reason documentation in
include/linux/security.h for details.
The lockdown feature has had signficant design feedback and review
across many subsystems. This code has been in linux-next for some
weeks, with a few fixes applied along the way.
Stephen Rothwell noted that commit 9d1f8be5cf ("bpf: Restrict bpf
when kernel lockdown is in confidentiality mode") is missing a
Signed-off-by from its author. Matthew responded that he is providing
this under category (c) of the DCO"
* 'next-lockdown' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (31 commits)
kexec: Fix file verification on S390
security: constify some arrays in lockdown LSM
lockdown: Print current->comm in restriction messages
efi: Restrict efivar_ssdt_load when the kernel is locked down
tracefs: Restrict tracefs when the kernel is locked down
debugfs: Restrict debugfs when the kernel is locked down
kexec: Allow kexec_file() with appropriate IMA policy when locked down
lockdown: Lock down perf when in confidentiality mode
bpf: Restrict bpf when kernel lockdown is in confidentiality mode
lockdown: Lock down tracing and perf kprobes when in confidentiality mode
lockdown: Lock down /proc/kcore
x86/mmiotrace: Lock down the testmmiotrace module
lockdown: Lock down module params that specify hardware parameters (eg. ioport)
lockdown: Lock down TIOCSSERIAL
lockdown: Prohibit PCMCIA CIS storage when the kernel is locked down
acpi: Disable ACPI table override if the kernel is locked down
acpi: Ignore acpi_rsdp kernel param when the kernel has been locked down
ACPI: Limit access to custom_method when the kernel is locked down
x86/msr: Restrict MSR access when the kernel is locked down
x86: Lock down IO port access when the kernel is locked down
...
Tracefs may release more information about the kernel than desirable, so
restrict it when the kernel is locked down in confidentiality mode by
preventing open().
(Fixed by Ben Hutchings to avoid a null dereference in
default_file_open())
Signed-off-by: Matthew Garrett <mjg59@google.com>
Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Cc: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: James Morris <jmorris@namei.org>
This will allow generating fsnotify delete events after the
fsnotify_nameremove() hook is removed from d_delete().
Cc: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Based on 2 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation #
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 4122 file(s).
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Enrico Weigelt <info@metux.net>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Add SPDX license identifiers to all Make/Kconfig files which:
- Have no license information of any form
These files fall under the project license, GPL v2 only. The resulting SPDX
license identifier is:
GPL-2.0-only
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
tracefs_ops is initialized inside tracefs_create_instance_dir and not
modified after. tracefs_create_instance_dir allows for initialization
only once, and is called from create_trace_instances(marked __init),
which is called from tracer_init_tracefs(marked __init). Also, mark
tracefs_create_instance_dir as __init.
Link: http://lkml.kernel.org/r/20180725171901.4468-1-zsm@chromium.org
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Zubin Mithra <zsm@chromium.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
btrfs, debugfs, reiserfs and tracefs call save_mount_options() and reiserfs
calls replace_mount_options(), but they then implement their own
->show_options() methods and don't touch s_options, rendering the saved
options unnecessary. I'm trying to eliminate s_options to make it easier
to implement a context-based mount where the mount options can be passed
individually over a file descriptor.
Remove the calls to save/replace_mount_options() call in these cases.
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Chris Mason <clm@fb.com>
cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
cc: Steven Rostedt <rostedt@goodmis.org>
cc: linux-btrfs@vger.kernel.org
cc: reiserfs-devel@vger.kernel.org
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
simple_fill_super() is passed an array of tree_descr structures which
describe the files to create in the filesystem's root directory. Since
these arrays are never modified intentionally, they should be 'const' so
that they are placed in .rodata and benefit from memory protection.
This patch updates the function signature and all users, and also
constifies tree_descr.name.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
CURRENT_TIME macro is not appropriate for filesystems as it
doesn't use the right granularity for filesystem timestamps.
Use current_time() instead.
CURRENT_TIME is also not y2038 safe.
This is also in preparation for the patch that transitions
vfs timestamps to use 64 bit time and hence make them
y2038 safe. As part of the effort current_time() will be
extended to do range checks. Hence, it is necessary for all
file system timestamps to use current_time(). Also,
current_time() will be transitioned along with vfs to be
y2038 safe.
Note that whenever a single call to current_time() is used
to change timestamps in different inodes, it is because they
share the same time granularity.
Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Felipe Balbi <balbi@kernel.org>
Acked-by: Steven Whitehouse <swhiteho@redhat.com>
Acked-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Acked-by: David Sterba <dsterba@suse.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
parallel to mutex_{lock,unlock,trylock,is_locked,lock_nested},
inode_foo(inode) being mutex_foo(&inode->i_mutex).
Please, use those for access to ->i_mutex; over the coming cycle
->i_mutex will become rwsem, with ->lookup() done with it held
only shared.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
In tracefs' start_creating(), we pin the file system to safely access
its root. When we failed to create a file, we unpin the file system via
failed_creating() to release the mount count and eventually the reference
of the singleton vfsmount.
However, when we run into an error during lookup_one_len() when still
in start_creating(), we only release the parent's mutex but not so the
reference on the mount.
F.e., in securityfs_create_file(), after doing simple_pin_fs() when
lookup_one_len() fails there, we infact do simple_release_fs(). This
seems necessary here as well.
Same issue seen in debugfs due to 190afd81e4 ("debugfs: split the
beginning and the end of __create_file() off"), which seemed to got
carried over into tracefs, too. Noticed during code review.
Link: http://lkml.kernel.org/r/68efa86101b778cf7517ed7c6ad573bd69f60ec6.1446672850.git.daniel@iogearbox.net
Fixes: 4282d60689 ("tracefs: Add new tracefs file system")
Cc: stable@vger.kernel.org # 4.1+
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Pull more vfs updates from Al Viro:
"Assorted VFS fixes and related cleanups (IMO the most interesting in
that part are f_path-related things and Eric's descriptor-related
stuff). UFS regression fixes (it got broken last cycle). 9P fixes.
fs-cache series, DAX patches, Jan's file_remove_suid() work"
[ I'd say this is much more than "fixes and related cleanups". The
file_table locking rule change by Eric Dumazet is a rather big and
fundamental update even if the patch isn't huge. - Linus ]
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (49 commits)
9p: cope with bogus responses from server in p9_client_{read,write}
p9_client_write(): avoid double p9_free_req()
9p: forgetting to cancel request on interrupted zero-copy RPC
dax: bdev_direct_access() may sleep
block: Add support for DAX reads/writes to block devices
dax: Use copy_from_iter_nocache
dax: Add block size note to documentation
fs/file.c: __fget() and dup2() atomicity rules
fs/file.c: don't acquire files->file_lock in fd_install()
fs:super:get_anon_bdev: fix race condition could cause dev exceed its upper limitation
vfs: avoid creation of inode number 0 in get_next_ino
namei: make set_root_rcu() return void
make simple_positive() public
ufs: use dir_pages instead of ufs_dir_pages()
pagemap.h: move dir_pages() over there
remove the pointless include of lglock.h
fs: cleanup slight list_entry abuse
xfs: Correctly lock inode when removing suid and file capabilities
fs: Call security_ops->inode_killpriv on truncate
fs: Provide function telling whether file_remove_privs() will do anything
...
This allows for better documentation in the code and
it allows for a simpler and fully correct version of
fs_fully_visible to be written.
The mount points converted and their filesystems are:
/sys/hypervisor/s390/ s390_hypfs
/sys/kernel/config/ configfs
/sys/kernel/debug/ debugfs
/sys/firmware/efi/efivars/ efivarfs
/sys/fs/fuse/connections/ fusectl
/sys/fs/pstore/ pstore
/sys/kernel/tracing/ tracefs
/sys/fs/cgroup/ cgroup
/sys/kernel/security/ securityfs
/sys/fs/selinux/ selinuxfs
/sys/fs/smackfs/ smackfs
Cc: stable@vger.kernel.org
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
The tracing "instances" directory can create sub tracing buffers
with mkdir, and remove them with rmdir. As a mkdir will also create
all the files and directories that control the sub buffer the inode
mutexes need to be released before this is done, to avoid deadlocks.
It is better to let the tracing system unlock the inode mutexes before
calling the functions that create the files within the new directory
(or deletes the files from the one being destroyed).
Now that tracing has been converted over to tracefs, the tracefs file
system can be modified to accommodate this feature. It still releases
the locks, but the filesystem itself can take care of the ugly
business and let the user just do what it needs.
The tracing system now attaches a descriptor to the directory dentry
that can have userspace create or remove sub directories. If this
descriptor does not exist for a dentry, then that dentry can not be
used to create other directories. This descriptor holds a mkdir and
rmdir method that only takes a character string as an argument.
The tracefs file system will first make a copy of the dentry name
before releasing the locks. Then it will pass the copied name to the
methods. It is up to the tracing system that supplied the methods to
handle races with duplicate names and such as all the inode mutexes
would be released when the functions are called.
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
When tracefs is configured, have the directory /sys/kernel/tracing appear
just like /sys/kernel/debug appears when debugfs is configured.
This will give a consistent place for system admins to mount tracefs.
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Add a separate file system to handle the tracing directory. Currently it
is part of debugfs, but that is starting to show its limits.
One thing is that in order to access the tracing infrastructure, you need
to mount debugfs. As that includes debugging from all sorts of sub systems
in the kernel, it is not considered advisable to mount such an all
encompassing debugging system.
Having the tracing system in its own file systems gives access to the
tracing sub system without needing to include all other systems.
Another problem with tracing using the debugfs system is that the
instances use mkdir to create sub buffers. debugfs does not support mkdir
from userspace so to implement it, special hacks were used. By controlling
the file system that the tracing infrastructure uses, this can be properly
done without hacks.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Greg Kroah-Hartman
Steven Rostedt (Google)
Brian Norris
Kalesh Singh
Linus Torvalds
Matthew Garrett
Amir Goldstein
Thomas Gleixner
Zubin Mithra
David Howells
Eric Biggers
Deepa Dinamani
Al Viro
Daniel Borkmann
Eric W. Biederman