Public bug reported:

    SRU Justification

    Impact:
       The upstream process for stable tree updates is quite similar
       in scope to the Ubuntu SRU process, e.g., each patch has to
       demonstrably fix a bug, and each patch is vetted by upstream
       by originating either directly from a mainline/stable Linux tree or
       a minimally backported form of that patch. The following upstream
       stable patches should be included in the Ubuntu kernel:

       v5.4.251 upstream stable release
       from git://git.kernel.org/

            
Linux 5.4.251
tracing/histograms: Return an error if we fail to add histogram to hist_vars 
list
tcp: annotate data-races around fastopenq.max_qlen
tcp: annotate data-races around tp->notsent_lowat
tcp: annotate data-races around rskq_defer_accept
tcp: annotate data-races around tp->linger2
net: Replace the limit of TCP_LINGER2 with TCP_FIN_TIMEOUT_MAX
tcp: annotate data-races around tp->tcp_tx_delay
netfilter: nf_tables: can't schedule in nft_chain_validate
netfilter: nf_tables: fix spurious set element insertion failure
llc: Don't drop packet from non-root netns.
fbdev: au1200fb: Fix missing IRQ check in au1200fb_drv_probe
Revert "tcp: avoid the lookup process failing to get sk in ehash table"
net:ipv6: check return value of pskb_trim()
iavf: Fix use-after-free in free_netdev
net: ethernet: ti: cpsw_ale: Fix cpsw_ale_get_field()/cpsw_ale_set_field()
pinctrl: amd: Use amd_pinconf_set() for all config options
fbdev: imxfb: warn about invalid left/right margin
spi: bcm63xx: fix max prepend length
igb: Fix igb_down hung on surprise removal
wifi: iwlwifi: mvm: avoid baid size integer overflow
wifi: wext-core: Fix -Wstringop-overflow warning in ioctl_standard_iw_point()
devlink: report devlink_port_type_warn source device
bpf: Address KCSAN report on bpf_lru_list
sched/fair: Don't balance task to its current running CPU
arm64: mm: fix VA-range sanity check
posix-timers: Ensure timer ID search-loop limit is valid
md/raid10: prevent soft lockup while flush writes
md: fix data corruption for raid456 when reshape restart while grow up
nbd: Add the maximum limit of allocated index in nbd_dev_add
debugobjects: Recheck debug_objects_enabled before reporting
ext4: correct inline offset when handling xattrs in inode body
drm/client: Fix memory leak in drm_client_modeset_probe
drm/client: Fix memory leak in drm_client_target_cloned
can: bcm: Fix UAF in bcm_proc_show()
selftests: tc: set timeout to 15 minutes
fuse: revalidate: don't invalidate if interrupted
btrfs: fix warning when putting transaction with qgroups enabled after abort
perf probe: Add test for regression introduced by switch to die_get_decl_file()
drm/atomic: Fix potential use-after-free in nonblocking commits
scsi: qla2xxx: Remove unused nvme_ls_waitq wait queue
scsi: qla2xxx: Pointer may be dereferenced
scsi: qla2xxx: Correct the index of array
scsi: qla2xxx: Check valid rport returned by fc_bsg_to_rport()
scsi: qla2xxx: Fix potential NULL pointer dereference
scsi: qla2xxx: Wait for io return on terminate rport
tracing/probes: Fix not to count error code to total length
tracing: Fix null pointer dereference in tracing_err_log_open()
xtensa: ISS: fix call to split_if_spec
ring-buffer: Fix deadloop issue on reading trace_pipe
tracing/histograms: Add histograms to hist_vars if they have referenced 
variables
tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() when 
iterating clk
tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() in case 
of error
Revert "8250: add support for ASIX devices with a FIFO bug"
meson saradc: fix clock divider mask length
ceph: don't let check_caps skip sending responses for revoke msgs
hwrng: imx-rngc - fix the timeout for init and self check
firmware: stratix10-svc: Fix a potential resource leak in 
svc_create_memory_pool()
serial: atmel: don't enable IRQs prematurely
drm/rockchip: vop: Leave vblank enabled in self-refresh
drm/atomic: Allow vblank-enabled + self-refresh "disable"
fs: dlm: return positive pid value for F_GETLK
md/raid0: add discard support for the 'original' layout
misc: pci_endpoint_test: Re-init completion for every test
misc: pci_endpoint_test: Free IRQs before removing the device
PCI: rockchip: Set address alignment for endpoint mode
PCI: rockchip: Use u32 variable to access 32-bit registers
PCI: rockchip: Fix legacy IRQ generation for RK3399 PCIe endpoint core
PCI: rockchip: Add poll and timeout to wait for PHY PLLs to be locked
PCI: rockchip: Write PCI Device ID to correct register
PCI: rockchip: Assert PCI Configuration Enable bit after probe
PCI: qcom: Disable write access to read only registers for IP v2.3.3
PCI: Add function 1 DMA alias quirk for Marvell 88SE9235
PCI/PM: Avoid putting EloPOS E2/S2/H2 PCIe Ports in D3cold
jfs: jfs_dmap: Validate db_l2nbperpage while mounting
ext4: only update i_reserved_data_blocks on successful block allocation
ext4: fix wrong unit use in ext4_mb_clear_bb
erofs: fix compact 4B support for 16k block size
SUNRPC: Fix UAF in svc_tcp_listen_data_ready()
misc: fastrpc: Create fastrpc scalar with correct buffer count
powerpc: Fail build if using recordmcount with binutils v2.37
net: bcmgenet: Ensure MDIO unregistration has clocks enabled
mtd: rawnand: meson: fix unaligned DMA buffers handling
tpm: tpm_vtpm_proxy: fix a race condition in /dev/vtpmx creation
pinctrl: amd: Only use special debounce behavior for GPIO 0
pinctrl: amd: Detect internal GPIO0 debounce handling
pinctrl: amd: Fix mistake in handling clearing pins at startup
net/sched: make psched_mtu() RTNL-less safe
net/sched: flower: Ensure both minimum and maximum ports are specified
cls_flower: Add extack support for src and dst port range options
wifi: airo: avoid uninitialized warning in airo_get_rate()
erofs: avoid infinite loop in z_erofs_do_read_page() when reading beyond EOF
platform/x86: wmi: Break possible infinite loop when parsing GUID
platform/x86: wmi: move variables
platform/x86: wmi: use guid_t and guid_equal()
platform/x86: wmi: remove unnecessary argument
platform/x86: wmi: Fix indentation in some cases
platform/x86: wmi: Replace UUID redefinitions by their originals
ipv6/addrconf: fix a potential refcount underflow for idev
NTB: ntb_tool: Add check for devm_kcalloc
NTB: ntb_transport: fix possible memory leak while device_register() fails
ntb: intel: Fix error handling in intel_ntb_pci_driver_init()
NTB: amd: Fix error handling in amd_ntb_pci_driver_init()
ntb: idt: Fix error handling in idt_pci_driver_init()
udp6: fix udp6_ehashfn() typo
icmp6: Fix null-ptr-deref of ip6_null_entry->rt6i_idev in icmp6_dev().
ionic: remove WARN_ON to prevent panic_on_warn
ionic: ionic_intr_free parameter change
ionic: move irq request to qcq alloc
ionic: clean irq affinity on queue deinit
ionic: improve irq numa locality
net/sched: cls_fw: Fix improper refcount update leads to use-after-free
net: mvneta: fix txq_map in case of txq_number==1
scsi: qla2xxx: Fix error code in qla2x00_start_sp()
igc: set TP bit in 'supported' and 'advertising' fields of 
ethtool_link_ksettings
igc: Remove delay during TX ring configuration
drm/panel: simple: Add connector_type for innolux_at043tn24
drm/panel: Add and fill drm_panel type field
drm/panel: Initialise panel dev and funcs through drm_panel_init()
workqueue: clean up WORK_* constant types, clarify masking
net: lan743x: Don't sleep in atomic context
block/partition: fix signedness issue for Amiga partitions
tty: serial: fsl_lpuart: add earlycon for imx8ulp platform
netfilter: nf_tables: prevent OOB access in nft_byteorder_eval
netfilter: conntrack: Avoid nf_ct_helper_hash uses after free
netfilter: nf_tables: fix scheduling-while-atomic splat
netfilter: nf_tables: unbind non-anonymous set if rule construction fails
netfilter: nf_tables: reject unbound anonymous set before commit phase
netfilter: nf_tables: add NFT_TRANS_PREPARE_ERROR to deal with bound set/chain
netfilter: nf_tables: incorrect error path handling with NFT_MSG_NEWRULE
netfilter: nf_tables: add rescheduling points during loop detection walks
netfilter: nf_tables: use net_generic infra for transaction data
netfilter: add helper function to set up the nfnetlink header and use it
netfilter: nftables: add helper function to set the base sequence number
netfilter: nf_tables: fix nat hook table deletion
block: add overflow checks for Amiga partition support
fanotify: disallow mount/sb marks on kernel internal pseudo fs
fs: no need to check source
ARM: orion5x: fix d2net gpio initialization
btrfs: fix race when deleting quota root from the dirty cow roots list
fs: Lock moved directories
fs: Establish locking order for unrelated directories
Revert "f2fs: fix potential corruption when moving a directory"
ext4: Remove ext4 locking of moved directory
fs: avoid empty option when generating legacy mount string
jffs2: reduce stack usage in jffs2_build_xattr_subsystem()
integrity: Fix possible multiple allocation in integrity_inode_get()
bcache: Remove unnecessary NULL point check in node allocations
mmc: sdhci: fix DMA configure compatibility issue when 64bit DMA mode is used.
mmc: core: disable TRIM on Micron MTFC4GACAJCN-1M
mmc: core: disable TRIM on Kingston EMMC04G-M627
NFSD: add encoding of op_recall flag for write delegation
ALSA: jack: Fix mutex call in snd_jack_report()
i2c: xiic: Don't try to handle more interrupt events after error
i2c: xiic: Defer xiic_wakeup() and __xiic_start_xfer() in xiic_process()
sh: dma: Fix DMA channel offset calculation
net: dsa: tag_sja1105: fix MAC DA patching from meta frames
net/sched: act_pedit: Add size check for TCA_PEDIT_PARMS_EX
xsk: Honor SO_BINDTODEVICE on bind
xsk: Improve documentation for AF_XDP
tcp: annotate data races in __tcp_oow_rate_limited()
net: bridge: keep ports without IFF_UNICAST_FLT in BR_PROMISC mode
powerpc: allow PPC_EARLY_DEBUG_CPM only when SERIAL_CPM=y
f2fs: fix error path handling in truncate_dnode()
mailbox: ti-msgmgr: Fill non-message tx data fields with 0x0
spi: bcm-qspi: return error if neither hif_mspi nor mspi is available
Add MODULE_FIRMWARE() for FIRMWARE_TG357766.
sctp: fix potential deadlock on &net->sctp.addr_wq_lock
rtc: st-lpc: Release some resources in st_rtc_probe() in case of error
pwm: sysfs: Do not apply state to already disabled PWMs
pwm: imx-tpm: force 'real_period' to be zero in suspend
mfd: stmpe: Only disable the regulators if they are enabled
KVM: s390: vsie: fix the length of APCB bitmap
mfd: stmfx: Fix error path in stmfx_chip_init
serial: 8250_omap: Use force_suspend and resume for system suspend
mfd: intel-lpss: Add missing check for platform_get_resource
usb: dwc3: qcom: Release the correct resources in dwc3_qcom_remove()
KVM: s390: fix KVM_S390_GET_CMMA_BITS for GFNs in memslot holes
mfd: rt5033: Drop rt5033-battery sub-device
usb: hide unused usbfs_notify_suspend/resume functions
usb: phy: phy-tahvo: fix memory leak in tahvo_usb_probe()
extcon: Fix kernel doc of property capability fields to avoid warnings
extcon: Fix kernel doc of property fields to avoid warnings
usb: dwc3: qcom: Fix potential memory leak
media: usb: siano: Fix warning due to null work_func_t function pointer
media: videodev2.h: Fix struct v4l2_input tuner index comment
media: usb: Check az6007_read() return value
sh: j2: Use ioremap() to translate device tree address into kernel memory
w1: fix loop in w1_fini()
block: change all __u32 annotations to __be32 in affs_hardblocks.h
block: fix signed int overflow in Amiga partition support
usb: dwc3: gadget: Propagate core init errors to UDC during pullup
USB: serial: option: add LARA-R6 01B PIDs
hwrng: st - keep clock enabled while hwrng is registered
hwrng: st - Fix W=1 unused variable warning
NFSv4.1: freeze the session table upon receiving NFS4ERR_BADSESSION
ARC: define ASM_NL and __ALIGN(_STR) outside #ifdef __ASSEMBLY__ guard
modpost: fix off by one in is_executable_section()
crypto: marvell/cesa - Fix type mismatch warning
modpost: fix section mismatch message for R_ARM_{PC24,CALL,JUMP24}
modpost: fix section mismatch message for R_ARM_ABS32
crypto: nx - fix build warnings when DEBUG_FS is not enabled
hwrng: virtio - Fix race on data_avail and actual data
hwrng: virtio - always add a pending request
hwrng: virtio - don't waste entropy
hwrng: virtio - don't wait on cleanup
hwrng: virtio - add an internal buffer
powerpc/mm/dax: Fix the condition when checking if altmap vmemap can 
cross-boundary
pinctrl: at91-pio4: check return value of devm_kasprintf()
perf dwarf-aux: Fix off-by-one in die_get_varname()
pinctrl: cherryview: Return correct value if pin in push-pull mode
PCI: Add pci_clear_master() stub for non-CONFIG_PCI
PCI: ftpci100: Release the clock resources
PCI: pciehp: Cancel bringup sequence if card is not present
scsi: 3w-xxxx: Add error handling for initialization failure in tw_probe()
PCI/ASPM: Disable ASPM on MFD function removal to avoid use-after-free
scsi: qedf: Fix NULL dereference in error handling
ASoC: imx-audmix: check return value of devm_kasprintf()
clk: keystone: sci-clk: check return value of kasprintf()
clk: cdce925: check return value of kasprintf()
ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer
clk: tegra: tegra124-emc: Fix potential memory leak
drm/radeon: fix possible division-by-zero errors
drm/amdkfd: Fix potential deallocation of previously deallocated memory.
fbdev: omapfb: lcd_mipid: Fix an error handling path in mipid_spi_probe()
arm64: dts: renesas: ulcb-kf: Remove flow control for SCIF1
IB/hfi1: Fix sdma.h tx->num_descs off-by-one errors
soc/fsl/qe: fix usb.c build errors
ASoC: es8316: Do not set rate constraints for unsupported MCLKs
ASoC: es8316: Increment max value for ALC Capture Target Volume control
memory: brcmstb_dpfe: fix testing array offset after use
ARM: ep93xx: fix missing-prototype warnings
drm/panel: simple: fix active size for Ampire AM-480272H3TMQW-T01H
arm64: dts: qcom: msm8916: correct camss unit address
ARM: dts: gta04: Move model property out of pinctrl node
RDMA/bnxt_re: Fix to remove an unnecessary log
drm: sun4i_tcon: use devm_clk_get_enabled in `sun4i_tcon_init_clocks`
Input: adxl34x - do not hardcode interrupt trigger type
ARM: dts: BCM5301X: Drop "clock-names" from the SPI node
Input: drv260x - sleep between polling GO bit
radeon: avoid double free in ci_dpm_init()
netlink: Add __sock_i_ino() for __netlink_diag_dump().
ipvlan: Fix return value of ipvlan_queue_xmit()
netfilter: nf_conntrack_sip: fix the ct_sip_parse_numerical_param() return 
value.
netfilter: conntrack: dccp: copy entire header to stack buffer, not just basic 
one
lib/ts_bm: reset initial match offset for every block of text
net: nfc: Fix use-after-free caused by nfc_llcp_find_local
nfc: llcp: simplify llcp_sock_connect() error paths
gtp: Fix use-after-free in __gtp_encap_destroy().
selftests: rtnetlink: remove netdevsim device after ipsec offload test
netlink: do not hard code device address lenth in fdb dumps
netlink: fix potential deadlock in netlink_set_err()
wifi: ath9k: convert msecs to jiffies where needed
wifi: cfg80211: rewrite merging of inherited elements
wifi: iwlwifi: pull from TXQs with softirqs disabled
rtnetlink: extend RTEXT_FILTER_SKIP_STATS to IFLA_VF_INFO
wifi: ath9k: Fix possible stall on ath9k_txq_list_has_key()
memstick r592: make memstick_debug_get_tpc_name() static
kexec: fix a memory leak in crash_shrink_memory()
watchdog/perf: more properly prevent false positives with turbo modes
watchdog/perf: define dummy watchdog_update_hrtimer_threshold() on correct 
config
wifi: rsi: Do not set MMC_PM_KEEP_POWER in shutdown
wifi: ath9k: don't allow to overwrite ENDPOINT0 attributes
wifi: ray_cs: Fix an error handling path in ray_probe()
wifi: ray_cs: Drop useless status variable in parse_addr()
wifi: ray_cs: Utilize strnlen() in parse_addr()
wifi: wl3501_cs: Fix an error handling path in wl3501_probe()
wl3501_cs: use eth_hw_addr_set()
net: create netdev->dev_addr assignment helpers
wl3501_cs: Fix misspelling and provide missing documentation
wl3501_cs: Remove unnecessary NULL check
wl3501_cs: Fix a bunch of formatting issues related to function docs
wifi: atmel: Fix an error handling path in atmel_probe()
wifi: orinoco: Fix an error handling path in orinoco_cs_probe()
wifi: orinoco: Fix an error handling path in spectrum_cs_probe()
regulator: core: Streamline debugfs operations
regulator: core: Fix more error checking for debugfs_create_dir()
nfc: llcp: fix possible use of uninitialized variable in nfc_llcp_send_connect()
nfc: constify several pointers to u8, char and sk_buff
wifi: mwifiex: Fix the size of a memory allocation in mwifiex_ret_802_11_scan()
spi: spi-geni-qcom: Correct CS_TOGGLE bit in SPI_TRANS_CFG
samples/bpf: Fix buffer overflow in tcp_basertt
wifi: ath9k: avoid referencing uninit memory in ath9k_wmi_ctrl_rx
wifi: ath9k: fix AR9003 mac hardware hang check register offset calculation
ima: Fix build warnings
pstore/ram: Add check for kstrdup
evm: Complete description of evm_inode_setattr()
ARM: 9303/1: kprobes: avoid missing-declaration warnings
powercap: RAPL: Fix CONFIG_IOSF_MBI dependency
PM: domains: fix integer overflow issues in genpd_parse_state()
clocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe
clocksource/drivers/cadence-ttc: Use ttc driver as platform driver
tracing/timer: Add missing hrtimer modes to decode_hrtimer_mode().
irqchip/jcore-aic: Fix missing allocation of IRQ descriptors
irqchip/jcore-aic: Kill use of irq_create_strict_mappings()
md/raid10: fix io loss while replacement replace rdev
md/raid10: fix null-ptr-deref of mreplace in raid10_sync_request
md/raid10: fix wrong setting of max_corr_read_errors
md/raid10: fix overflow of md/safe_mode_delay
md/raid10: check slab-out-of-bounds in md_bitmap_get_counter
x86/resctrl: Only show tasks' pid in current pid namespace
x86/resctrl: Use is_closid_match() in more places
bgmac: fix *initial* chip reset to support BCM5358
drm/amdgpu: Validate VM ioctl flags.
scripts/tags.sh: Resolve gtags empty index generation
drm/i915: Initialise outparam for error return from wait_for_register
HID: wacom: Use ktime_t rather than int when dealing with timestamps
fbdev: imsttfb: Fix use after free bug in imsttfb_probe
video: imsttfb: check for ioremap() failures
x86/smp: Use dedicated cache-line for mwait_play_dead()
gfs2: Don't deref jdesc in evict

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: Invalid

** Affects: linux (Ubuntu Focal)
     Importance: Medium
     Assignee: Manuel Diewald (diewald)
         Status: In Progress


** Tags: kernel-stable-tracking-bug

** Changed in: linux (Ubuntu)
       Status: New => Confirmed

** Tags added: kernel-stable-tracking-bug

** Also affects: linux (Ubuntu Focal)
   Importance: Undecided
       Status: New

** Changed in: linux (Ubuntu Focal)
     Assignee: (unassigned) => Manuel Diewald (diewald)

** Changed in: linux (Ubuntu Focal)
   Importance: Undecided => Critical

** Changed in: linux (Ubuntu Focal)
   Importance: Critical => Medium

** Changed in: linux (Ubuntu Focal)
       Status: New => In Progress

** Changed in: linux (Ubuntu)
       Status: Confirmed => Invalid

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https://bugs.launchpad.net/bugs/2034918

Title:
  Focal update: v5.4.251 upstream stable release

Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Focal:
  In Progress

Bug description:
  
      SRU Justification

      Impact:
         The upstream process for stable tree updates is quite similar
         in scope to the Ubuntu SRU process, e.g., each patch has to
         demonstrably fix a bug, and each patch is vetted by upstream
         by originating either directly from a mainline/stable Linux tree or
         a minimally backported form of that patch. The following upstream
         stable patches should be included in the Ubuntu kernel:

         v5.4.251 upstream stable release
         from git://git.kernel.org/

              
  Linux 5.4.251
  tracing/histograms: Return an error if we fail to add histogram to hist_vars 
list
  tcp: annotate data-races around fastopenq.max_qlen
  tcp: annotate data-races around tp->notsent_lowat
  tcp: annotate data-races around rskq_defer_accept
  tcp: annotate data-races around tp->linger2
  net: Replace the limit of TCP_LINGER2 with TCP_FIN_TIMEOUT_MAX
  tcp: annotate data-races around tp->tcp_tx_delay
  netfilter: nf_tables: can't schedule in nft_chain_validate
  netfilter: nf_tables: fix spurious set element insertion failure
  llc: Don't drop packet from non-root netns.
  fbdev: au1200fb: Fix missing IRQ check in au1200fb_drv_probe
  Revert "tcp: avoid the lookup process failing to get sk in ehash table"
  net:ipv6: check return value of pskb_trim()
  iavf: Fix use-after-free in free_netdev
  net: ethernet: ti: cpsw_ale: Fix cpsw_ale_get_field()/cpsw_ale_set_field()
  pinctrl: amd: Use amd_pinconf_set() for all config options
  fbdev: imxfb: warn about invalid left/right margin
  spi: bcm63xx: fix max prepend length
  igb: Fix igb_down hung on surprise removal
  wifi: iwlwifi: mvm: avoid baid size integer overflow
  wifi: wext-core: Fix -Wstringop-overflow warning in ioctl_standard_iw_point()
  devlink: report devlink_port_type_warn source device
  bpf: Address KCSAN report on bpf_lru_list
  sched/fair: Don't balance task to its current running CPU
  arm64: mm: fix VA-range sanity check
  posix-timers: Ensure timer ID search-loop limit is valid
  md/raid10: prevent soft lockup while flush writes
  md: fix data corruption for raid456 when reshape restart while grow up
  nbd: Add the maximum limit of allocated index in nbd_dev_add
  debugobjects: Recheck debug_objects_enabled before reporting
  ext4: correct inline offset when handling xattrs in inode body
  drm/client: Fix memory leak in drm_client_modeset_probe
  drm/client: Fix memory leak in drm_client_target_cloned
  can: bcm: Fix UAF in bcm_proc_show()
  selftests: tc: set timeout to 15 minutes
  fuse: revalidate: don't invalidate if interrupted
  btrfs: fix warning when putting transaction with qgroups enabled after abort
  perf probe: Add test for regression introduced by switch to 
die_get_decl_file()
  drm/atomic: Fix potential use-after-free in nonblocking commits
  scsi: qla2xxx: Remove unused nvme_ls_waitq wait queue
  scsi: qla2xxx: Pointer may be dereferenced
  scsi: qla2xxx: Correct the index of array
  scsi: qla2xxx: Check valid rport returned by fc_bsg_to_rport()
  scsi: qla2xxx: Fix potential NULL pointer dereference
  scsi: qla2xxx: Wait for io return on terminate rport
  tracing/probes: Fix not to count error code to total length
  tracing: Fix null pointer dereference in tracing_err_log_open()
  xtensa: ISS: fix call to split_if_spec
  ring-buffer: Fix deadloop issue on reading trace_pipe
  tracing/histograms: Add histograms to hist_vars if they have referenced 
variables
  tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() when 
iterating clk
  tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() in 
case of error
  Revert "8250: add support for ASIX devices with a FIFO bug"
  meson saradc: fix clock divider mask length
  ceph: don't let check_caps skip sending responses for revoke msgs
  hwrng: imx-rngc - fix the timeout for init and self check
  firmware: stratix10-svc: Fix a potential resource leak in 
svc_create_memory_pool()
  serial: atmel: don't enable IRQs prematurely
  drm/rockchip: vop: Leave vblank enabled in self-refresh
  drm/atomic: Allow vblank-enabled + self-refresh "disable"
  fs: dlm: return positive pid value for F_GETLK
  md/raid0: add discard support for the 'original' layout
  misc: pci_endpoint_test: Re-init completion for every test
  misc: pci_endpoint_test: Free IRQs before removing the device
  PCI: rockchip: Set address alignment for endpoint mode
  PCI: rockchip: Use u32 variable to access 32-bit registers
  PCI: rockchip: Fix legacy IRQ generation for RK3399 PCIe endpoint core
  PCI: rockchip: Add poll and timeout to wait for PHY PLLs to be locked
  PCI: rockchip: Write PCI Device ID to correct register
  PCI: rockchip: Assert PCI Configuration Enable bit after probe
  PCI: qcom: Disable write access to read only registers for IP v2.3.3
  PCI: Add function 1 DMA alias quirk for Marvell 88SE9235
  PCI/PM: Avoid putting EloPOS E2/S2/H2 PCIe Ports in D3cold
  jfs: jfs_dmap: Validate db_l2nbperpage while mounting
  ext4: only update i_reserved_data_blocks on successful block allocation
  ext4: fix wrong unit use in ext4_mb_clear_bb
  erofs: fix compact 4B support for 16k block size
  SUNRPC: Fix UAF in svc_tcp_listen_data_ready()
  misc: fastrpc: Create fastrpc scalar with correct buffer count
  powerpc: Fail build if using recordmcount with binutils v2.37
  net: bcmgenet: Ensure MDIO unregistration has clocks enabled
  mtd: rawnand: meson: fix unaligned DMA buffers handling
  tpm: tpm_vtpm_proxy: fix a race condition in /dev/vtpmx creation
  pinctrl: amd: Only use special debounce behavior for GPIO 0
  pinctrl: amd: Detect internal GPIO0 debounce handling
  pinctrl: amd: Fix mistake in handling clearing pins at startup
  net/sched: make psched_mtu() RTNL-less safe
  net/sched: flower: Ensure both minimum and maximum ports are specified
  cls_flower: Add extack support for src and dst port range options
  wifi: airo: avoid uninitialized warning in airo_get_rate()
  erofs: avoid infinite loop in z_erofs_do_read_page() when reading beyond EOF
  platform/x86: wmi: Break possible infinite loop when parsing GUID
  platform/x86: wmi: move variables
  platform/x86: wmi: use guid_t and guid_equal()
  platform/x86: wmi: remove unnecessary argument
  platform/x86: wmi: Fix indentation in some cases
  platform/x86: wmi: Replace UUID redefinitions by their originals
  ipv6/addrconf: fix a potential refcount underflow for idev
  NTB: ntb_tool: Add check for devm_kcalloc
  NTB: ntb_transport: fix possible memory leak while device_register() fails
  ntb: intel: Fix error handling in intel_ntb_pci_driver_init()
  NTB: amd: Fix error handling in amd_ntb_pci_driver_init()
  ntb: idt: Fix error handling in idt_pci_driver_init()
  udp6: fix udp6_ehashfn() typo
  icmp6: Fix null-ptr-deref of ip6_null_entry->rt6i_idev in icmp6_dev().
  ionic: remove WARN_ON to prevent panic_on_warn
  ionic: ionic_intr_free parameter change
  ionic: move irq request to qcq alloc
  ionic: clean irq affinity on queue deinit
  ionic: improve irq numa locality
  net/sched: cls_fw: Fix improper refcount update leads to use-after-free
  net: mvneta: fix txq_map in case of txq_number==1
  scsi: qla2xxx: Fix error code in qla2x00_start_sp()
  igc: set TP bit in 'supported' and 'advertising' fields of 
ethtool_link_ksettings
  igc: Remove delay during TX ring configuration
  drm/panel: simple: Add connector_type for innolux_at043tn24
  drm/panel: Add and fill drm_panel type field
  drm/panel: Initialise panel dev and funcs through drm_panel_init()
  workqueue: clean up WORK_* constant types, clarify masking
  net: lan743x: Don't sleep in atomic context
  block/partition: fix signedness issue for Amiga partitions
  tty: serial: fsl_lpuart: add earlycon for imx8ulp platform
  netfilter: nf_tables: prevent OOB access in nft_byteorder_eval
  netfilter: conntrack: Avoid nf_ct_helper_hash uses after free
  netfilter: nf_tables: fix scheduling-while-atomic splat
  netfilter: nf_tables: unbind non-anonymous set if rule construction fails
  netfilter: nf_tables: reject unbound anonymous set before commit phase
  netfilter: nf_tables: add NFT_TRANS_PREPARE_ERROR to deal with bound set/chain
  netfilter: nf_tables: incorrect error path handling with NFT_MSG_NEWRULE
  netfilter: nf_tables: add rescheduling points during loop detection walks
  netfilter: nf_tables: use net_generic infra for transaction data
  netfilter: add helper function to set up the nfnetlink header and use it
  netfilter: nftables: add helper function to set the base sequence number
  netfilter: nf_tables: fix nat hook table deletion
  block: add overflow checks for Amiga partition support
  fanotify: disallow mount/sb marks on kernel internal pseudo fs
  fs: no need to check source
  ARM: orion5x: fix d2net gpio initialization
  btrfs: fix race when deleting quota root from the dirty cow roots list
  fs: Lock moved directories
  fs: Establish locking order for unrelated directories
  Revert "f2fs: fix potential corruption when moving a directory"
  ext4: Remove ext4 locking of moved directory
  fs: avoid empty option when generating legacy mount string
  jffs2: reduce stack usage in jffs2_build_xattr_subsystem()
  integrity: Fix possible multiple allocation in integrity_inode_get()
  bcache: Remove unnecessary NULL point check in node allocations
  mmc: sdhci: fix DMA configure compatibility issue when 64bit DMA mode is used.
  mmc: core: disable TRIM on Micron MTFC4GACAJCN-1M
  mmc: core: disable TRIM on Kingston EMMC04G-M627
  NFSD: add encoding of op_recall flag for write delegation
  ALSA: jack: Fix mutex call in snd_jack_report()
  i2c: xiic: Don't try to handle more interrupt events after error
  i2c: xiic: Defer xiic_wakeup() and __xiic_start_xfer() in xiic_process()
  sh: dma: Fix DMA channel offset calculation
  net: dsa: tag_sja1105: fix MAC DA patching from meta frames
  net/sched: act_pedit: Add size check for TCA_PEDIT_PARMS_EX
  xsk: Honor SO_BINDTODEVICE on bind
  xsk: Improve documentation for AF_XDP
  tcp: annotate data races in __tcp_oow_rate_limited()
  net: bridge: keep ports without IFF_UNICAST_FLT in BR_PROMISC mode
  powerpc: allow PPC_EARLY_DEBUG_CPM only when SERIAL_CPM=y
  f2fs: fix error path handling in truncate_dnode()
  mailbox: ti-msgmgr: Fill non-message tx data fields with 0x0
  spi: bcm-qspi: return error if neither hif_mspi nor mspi is available
  Add MODULE_FIRMWARE() for FIRMWARE_TG357766.
  sctp: fix potential deadlock on &net->sctp.addr_wq_lock
  rtc: st-lpc: Release some resources in st_rtc_probe() in case of error
  pwm: sysfs: Do not apply state to already disabled PWMs
  pwm: imx-tpm: force 'real_period' to be zero in suspend
  mfd: stmpe: Only disable the regulators if they are enabled
  KVM: s390: vsie: fix the length of APCB bitmap
  mfd: stmfx: Fix error path in stmfx_chip_init
  serial: 8250_omap: Use force_suspend and resume for system suspend
  mfd: intel-lpss: Add missing check for platform_get_resource
  usb: dwc3: qcom: Release the correct resources in dwc3_qcom_remove()
  KVM: s390: fix KVM_S390_GET_CMMA_BITS for GFNs in memslot holes
  mfd: rt5033: Drop rt5033-battery sub-device
  usb: hide unused usbfs_notify_suspend/resume functions
  usb: phy: phy-tahvo: fix memory leak in tahvo_usb_probe()
  extcon: Fix kernel doc of property capability fields to avoid warnings
  extcon: Fix kernel doc of property fields to avoid warnings
  usb: dwc3: qcom: Fix potential memory leak
  media: usb: siano: Fix warning due to null work_func_t function pointer
  media: videodev2.h: Fix struct v4l2_input tuner index comment
  media: usb: Check az6007_read() return value
  sh: j2: Use ioremap() to translate device tree address into kernel memory
  w1: fix loop in w1_fini()
  block: change all __u32 annotations to __be32 in affs_hardblocks.h
  block: fix signed int overflow in Amiga partition support
  usb: dwc3: gadget: Propagate core init errors to UDC during pullup
  USB: serial: option: add LARA-R6 01B PIDs
  hwrng: st - keep clock enabled while hwrng is registered
  hwrng: st - Fix W=1 unused variable warning
  NFSv4.1: freeze the session table upon receiving NFS4ERR_BADSESSION
  ARC: define ASM_NL and __ALIGN(_STR) outside #ifdef __ASSEMBLY__ guard
  modpost: fix off by one in is_executable_section()
  crypto: marvell/cesa - Fix type mismatch warning
  modpost: fix section mismatch message for R_ARM_{PC24,CALL,JUMP24}
  modpost: fix section mismatch message for R_ARM_ABS32
  crypto: nx - fix build warnings when DEBUG_FS is not enabled
  hwrng: virtio - Fix race on data_avail and actual data
  hwrng: virtio - always add a pending request
  hwrng: virtio - don't waste entropy
  hwrng: virtio - don't wait on cleanup
  hwrng: virtio - add an internal buffer
  powerpc/mm/dax: Fix the condition when checking if altmap vmemap can 
cross-boundary
  pinctrl: at91-pio4: check return value of devm_kasprintf()
  perf dwarf-aux: Fix off-by-one in die_get_varname()
  pinctrl: cherryview: Return correct value if pin in push-pull mode
  PCI: Add pci_clear_master() stub for non-CONFIG_PCI
  PCI: ftpci100: Release the clock resources
  PCI: pciehp: Cancel bringup sequence if card is not present
  scsi: 3w-xxxx: Add error handling for initialization failure in tw_probe()
  PCI/ASPM: Disable ASPM on MFD function removal to avoid use-after-free
  scsi: qedf: Fix NULL dereference in error handling
  ASoC: imx-audmix: check return value of devm_kasprintf()
  clk: keystone: sci-clk: check return value of kasprintf()
  clk: cdce925: check return value of kasprintf()
  ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer
  clk: tegra: tegra124-emc: Fix potential memory leak
  drm/radeon: fix possible division-by-zero errors
  drm/amdkfd: Fix potential deallocation of previously deallocated memory.
  fbdev: omapfb: lcd_mipid: Fix an error handling path in mipid_spi_probe()
  arm64: dts: renesas: ulcb-kf: Remove flow control for SCIF1
  IB/hfi1: Fix sdma.h tx->num_descs off-by-one errors
  soc/fsl/qe: fix usb.c build errors
  ASoC: es8316: Do not set rate constraints for unsupported MCLKs
  ASoC: es8316: Increment max value for ALC Capture Target Volume control
  memory: brcmstb_dpfe: fix testing array offset after use
  ARM: ep93xx: fix missing-prototype warnings
  drm/panel: simple: fix active size for Ampire AM-480272H3TMQW-T01H
  arm64: dts: qcom: msm8916: correct camss unit address
  ARM: dts: gta04: Move model property out of pinctrl node
  RDMA/bnxt_re: Fix to remove an unnecessary log
  drm: sun4i_tcon: use devm_clk_get_enabled in `sun4i_tcon_init_clocks`
  Input: adxl34x - do not hardcode interrupt trigger type
  ARM: dts: BCM5301X: Drop "clock-names" from the SPI node
  Input: drv260x - sleep between polling GO bit
  radeon: avoid double free in ci_dpm_init()
  netlink: Add __sock_i_ino() for __netlink_diag_dump().
  ipvlan: Fix return value of ipvlan_queue_xmit()
  netfilter: nf_conntrack_sip: fix the ct_sip_parse_numerical_param() return 
value.
  netfilter: conntrack: dccp: copy entire header to stack buffer, not just 
basic one
  lib/ts_bm: reset initial match offset for every block of text
  net: nfc: Fix use-after-free caused by nfc_llcp_find_local
  nfc: llcp: simplify llcp_sock_connect() error paths
  gtp: Fix use-after-free in __gtp_encap_destroy().
  selftests: rtnetlink: remove netdevsim device after ipsec offload test
  netlink: do not hard code device address lenth in fdb dumps
  netlink: fix potential deadlock in netlink_set_err()
  wifi: ath9k: convert msecs to jiffies where needed
  wifi: cfg80211: rewrite merging of inherited elements
  wifi: iwlwifi: pull from TXQs with softirqs disabled
  rtnetlink: extend RTEXT_FILTER_SKIP_STATS to IFLA_VF_INFO
  wifi: ath9k: Fix possible stall on ath9k_txq_list_has_key()
  memstick r592: make memstick_debug_get_tpc_name() static
  kexec: fix a memory leak in crash_shrink_memory()
  watchdog/perf: more properly prevent false positives with turbo modes
  watchdog/perf: define dummy watchdog_update_hrtimer_threshold() on correct 
config
  wifi: rsi: Do not set MMC_PM_KEEP_POWER in shutdown
  wifi: ath9k: don't allow to overwrite ENDPOINT0 attributes
  wifi: ray_cs: Fix an error handling path in ray_probe()
  wifi: ray_cs: Drop useless status variable in parse_addr()
  wifi: ray_cs: Utilize strnlen() in parse_addr()
  wifi: wl3501_cs: Fix an error handling path in wl3501_probe()
  wl3501_cs: use eth_hw_addr_set()
  net: create netdev->dev_addr assignment helpers
  wl3501_cs: Fix misspelling and provide missing documentation
  wl3501_cs: Remove unnecessary NULL check
  wl3501_cs: Fix a bunch of formatting issues related to function docs
  wifi: atmel: Fix an error handling path in atmel_probe()
  wifi: orinoco: Fix an error handling path in orinoco_cs_probe()
  wifi: orinoco: Fix an error handling path in spectrum_cs_probe()
  regulator: core: Streamline debugfs operations
  regulator: core: Fix more error checking for debugfs_create_dir()
  nfc: llcp: fix possible use of uninitialized variable in 
nfc_llcp_send_connect()
  nfc: constify several pointers to u8, char and sk_buff
  wifi: mwifiex: Fix the size of a memory allocation in 
mwifiex_ret_802_11_scan()
  spi: spi-geni-qcom: Correct CS_TOGGLE bit in SPI_TRANS_CFG
  samples/bpf: Fix buffer overflow in tcp_basertt
  wifi: ath9k: avoid referencing uninit memory in ath9k_wmi_ctrl_rx
  wifi: ath9k: fix AR9003 mac hardware hang check register offset calculation
  ima: Fix build warnings
  pstore/ram: Add check for kstrdup
  evm: Complete description of evm_inode_setattr()
  ARM: 9303/1: kprobes: avoid missing-declaration warnings
  powercap: RAPL: Fix CONFIG_IOSF_MBI dependency
  PM: domains: fix integer overflow issues in genpd_parse_state()
  clocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe
  clocksource/drivers/cadence-ttc: Use ttc driver as platform driver
  tracing/timer: Add missing hrtimer modes to decode_hrtimer_mode().
  irqchip/jcore-aic: Fix missing allocation of IRQ descriptors
  irqchip/jcore-aic: Kill use of irq_create_strict_mappings()
  md/raid10: fix io loss while replacement replace rdev
  md/raid10: fix null-ptr-deref of mreplace in raid10_sync_request
  md/raid10: fix wrong setting of max_corr_read_errors
  md/raid10: fix overflow of md/safe_mode_delay
  md/raid10: check slab-out-of-bounds in md_bitmap_get_counter
  x86/resctrl: Only show tasks' pid in current pid namespace
  x86/resctrl: Use is_closid_match() in more places
  bgmac: fix *initial* chip reset to support BCM5358
  drm/amdgpu: Validate VM ioctl flags.
  scripts/tags.sh: Resolve gtags empty index generation
  drm/i915: Initialise outparam for error return from wait_for_register
  HID: wacom: Use ktime_t rather than int when dealing with timestamps
  fbdev: imsttfb: Fix use after free bug in imsttfb_probe
  video: imsttfb: check for ioremap() failures
  x86/smp: Use dedicated cache-line for mwait_play_dead()
  gfs2: Don't deref jdesc in evict

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