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:
v5.4.278 upstream stable release
from git://git.kernel.org/
x86/tsc: Trust initial offset in architectural TSC-adjust MSRs
speakup: Fix sizeof() vs ARRAY_SIZE() bug
ring-buffer: Fix a race between readers and resize checks
net: smc91x: Fix m68k kernel compilation for ColdFire CPU
nilfs2: fix unexpected freezing of nilfs_segctor_sync()
nilfs2: fix potential hang in nilfs_detach_log_writer()
wifi: cfg80211: fix the order of arguments for trace events of the tx_rx_evt
class
net: usb: qmi_wwan: add Telit FN920C04 compositions
drm/amd/display: Set color_mgmt_changed to true on unsuspend
ASoC: rt5645: Fix the electric noise due to the CBJ contacts floating
ASoC: dt-bindings: rt5645: add cbj sleeve gpio property
ASoC: da7219-aad: fix usage of device_get_named_child_node()
drm/amdkfd: Flush the process wq before creating a kfd_process
nvme: find numa distance only if controller has valid numa id
openpromfs: finish conversion to the new mount API
crypto: bcm - Fix pointer arithmetic
firmware: raspberrypi: Use correct device for DMA mappings
ecryptfs: Fix buffer size for tag 66 packet
nilfs2: fix out-of-range warning
parisc: add missing export of __cmpxchg_u8()
crypto: ccp - drop platform ifdef checks
s390/cio: fix tracepoint subchannel type field
jffs2: prevent xattr node from overflowing the eraseblock
null_blk: Fix missing mutex_destroy() at module removal
md: fix resync softlockup when bitmap size is less than array size
wifi: ath10k: poll service ready message before failing
x86/boot: Ignore relocations in .notes sections in walk_relocs() too
qed: avoid truncating work queue length
scsi: ufs: qcom: Perform read back after writing reset bit
scsi: ufs: cdns-pltfrm: Perform read back after writing HCLKDIV
scsi: ufs: core: Perform read back after disabling interrupts
scsi: ufs: core: Perform read back after disabling UIC_COMMAND_COMPL
irqchip/alpine-msi: Fix off-by-one in allocation error path
ACPI: disable -Wstringop-truncation
cpufreq: Reorganize checks in cpufreq_offline()
cpufreq: Split cpufreq_offline()
cpufreq: Rearrange locking in cpufreq_remove_dev()
cpufreq: exit() callback is optional
scsi: libsas: Fix the failure of adding phy with zero-address to port
scsi: hpsa: Fix allocation size for Scsi_Host private data
x86/purgatory: Switch to the position-independent small code model
wifi: ath10k: Fix an error code problem in
ath10k_dbg_sta_write_peer_debug_trigger()
wifi: ath10k: populate board data for WCN3990
tcp: minor optimization in tcp_add_backlog()
tcp: fix a signed-integer-overflow bug in tcp_add_backlog()
tcp: avoid premature drops in tcp_add_backlog()
macintosh/via-macii: Fix "BUG: sleeping function called from invalid context"
wifi: carl9170: add a proper sanity check for endpoints
wifi: ar5523: enable proper endpoint verification
sh: kprobes: Merge arch_copy_kprobe() into arch_prepare_kprobe()
Revert "sh: Handle calling csum_partial with misaligned data"
HID: intel-ish-hid: ipc: Add check for pci_alloc_irq_vectors
scsi: bfa: Ensure the copied buf is NUL terminated
scsi: qedf: Ensure the copied buf is NUL terminated
wifi: mwl8k: initialize cmd->addr[] properly
usb: aqc111: stop lying about skb->truesize
net: usb: sr9700: stop lying about skb->truesize
m68k: Fix spinlock race in kernel thread creation
m68k: mac: Fix reboot hang on Mac IIci
net: ethernet: cortina: Locking fixes
af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg
net: usb: smsc95xx: stop lying about skb->truesize
net: openvswitch: fix overwriting ct original tuple for ICMPv6
ipv6: sr: add missing seg6_local_exit
ipv6: sr: fix incorrect unregister order
ipv6: sr: fix invalid unregister error path
drm/amd/display: Fix potential index out of bounds in color transformation
function
mtd: rawnand: hynix: fixed typo
fbdev: shmobile: fix snprintf truncation
drm/mediatek: Add 0 size check to mtk_drm_gem_obj
powerpc/fsl-soc: hide unused const variable
fbdev: sisfb: hide unused variables
media: ngene: Add dvb_ca_en50221_init return value check
media: radio-shark2: Avoid led_names truncations
platform/x86: wmi: Make two functions static
fbdev: sh7760fb: allow modular build
drm/arm/malidp: fix a possible null pointer dereference
ASoC: tracing: Export SND_SOC_DAPM_DIR_OUT to its value
drm/panel: simple: Add missing Innolux G121X1-L03 format, flags, connector
RDMA/hns: Use complete parentheses in macros
x86/insn: Fix PUSH instruction in x86 instruction decoder opcode map
ext4: avoid excessive credit estimate in ext4_tmpfile()
sunrpc: removed redundant procp check
SUNRPC: Fix gss_free_in_token_pages()
selftests/kcmp: Make the test output consistent and clear
selftests/kcmp: remove unused open mode
RDMA/IPoIB: Fix format truncation compilation errors
netrom: fix possible dead-lock in nr_rt_ioctl()
af_packet: do not call packet_read_pending() from tpacket_destruct_skb()
sched/topology: Don't set SD_BALANCE_WAKE on cpuset domain relax
sched/fair: Allow disabling sched_balance_newidle with sched_relax_domain_level
greybus: lights: check return of get_channel_from_mode
soundwire: cadence/intel: simplify PDI/port mapping
soundwire: intel: don't filter out PDI0/1
soundwire: cadence_master: improve PDI allocation
soundwire: cadence: fix invalid PDI offset
dmaengine: idma64: Add check for dma_set_max_seg_size
firmware: dmi-id: add a release callback function
serial: max3100: Lock port->lock when calling uart_handle_cts_change()
serial: max3100: Update uart_driver_registered on driver removal
serial: max3100: Fix bitwise types
greybus: arche-ctrl: move device table to its right location
iio: pressure: dps310: support negative temperature values
microblaze: Remove gcc flag for non existing early_printk.c file
microblaze: Remove early printk call from cpuinfo-static.c
usb: gadget: u_audio: Clear uac pointer when freed.
stm class: Fix a double free in stm_register_device()
ppdev: Remove usage of the deprecated ida_simple_xx() API
ppdev: Add an error check in register_device
extcon: max8997: select IRQ_DOMAIN instead of depending on it
f2fs: fix to release node block count in error path of f2fs_new_node_page()
serial: sh-sci: protect invalidating RXDMA on shutdown
libsubcmd: Fix parse-options memory leak
Input: ims-pcu - fix printf string overflow
Input: pm8xxx-vibrator - correct VIB_MAX_LEVELS calculation
drm/msm/dpu: Always flush the slave INTF on the CTL
um: Fix return value in ubd_init()
um: Add winch to winch_handlers before registering winch IRQ
media: stk1160: fix bounds checking in stk1160_copy_video()
scsi: qla2xxx: Replace all non-returning strlcpy() with strscpy()
powerpc/pseries: Add failure related checks for h_get_mpp and h_get_ppp
um: Fix the -Wmissing-prototypes warning for __switch_mm
media: cec: cec-adap: always cancel work in cec_transmit_msg_fh
media: cec: cec-api: add locking in cec_release()
null_blk: Fix the WARNING: modpost: missing MODULE_DESCRIPTION()
x86/kconfig: Select ARCH_WANT_FRAME_POINTERS again when UNWINDER_FRAME_POINTER=y
UBUNTU: [Config] Update CONFIG_ARCH_WANT_FRAME_POINTERS
nfc: nci: Fix uninit-value in nci_rx_work
sunrpc: fix NFSACL RPC retry on soft mount
ipv6: sr: fix memleak in seg6_hmac_init_algo
params: lift param_set_uint_minmax to common code
tcp: Fix shift-out-of-bounds in dctcp_update_alpha().
openvswitch: Set the skbuff pkt_type for proper pmtud support.
arm64: asm-bug: Add .align 2 to the end of __BUG_ENTRY
virtio: delete vq in vp_find_vqs_msix() when request_irq() fails
net: fec: avoid lock evasion when reading pps_enable
nfc: nci: Fix kcov check in nci_rx_work()
nfc: nci: Fix handling of zero-length payload packets in nci_rx_work()
netfilter: nfnetlink_queue: acquire rcu_read_lock() in instance_destroy_rcu()
spi: Don't mark message DMA mapped when no transfer in it is
nvmet: fix ns enable/disable possible hang
net/mlx5e: Use rx_missed_errors instead of rx_dropped for reporting buffer
exhaustion
dma-buf/sw-sync: don't enable IRQ from sync_print_obj()
enic: Validate length of nl attributes in enic_set_vf_port
smsc95xx: remove redundant function arguments
smsc95xx: use usbnet->driver_priv
net: usb: smsc95xx: fix changing LED_SEL bit value updated from EEPROM
net:fec: Add fec_enet_deinit()
netfilter: tproxy: bail out if IP has been disabled on the device
kconfig: fix comparison to constant symbols, 'm', 'n'
spi: stm32: Don't warn about spurious interrupts
ipvlan: Dont Use skb->sk in ipvlan_process_v{4,6}_outbound
ALSA: timer: Set lower bound of start tick time
genirq/cpuhotplug, x86/vector: Prevent vector leak during CPU offline
SUNRPC: Fix loop termination condition in gss_free_in_token_pages()
binder: fix max_thread type inconsistency
mmc: core: Do not force a retune before RPMB switch
io_uring: fail NOP if non-zero op flags is passed in
afs: Don't cross .backup mountpoint from backup volume
nilfs2: fix use-after-free of timer for log writer thread
vxlan: Fix regression when dropping packets due to invalid src addresses
x86/mm: Remove broken vsyscall emulation code from the page fault code
f2fs: fix to do sanity check on i_xattr_nid in sanity_check_inode()
media: lgdt3306a: Add a check against null-pointer-def
drm/amdgpu: add error handle to avoid out-of-bounds
ata: pata_legacy: make legacy_exit() work again
ACPI: resource: Do IRQ override on TongFang GXxHRXx and GMxHGxx
arm64: tegra: Correct Tegra132 I2C alias
md/raid5: fix deadlock that raid5d() wait for itself to clear
MD_SB_CHANGE_PENDING
wifi: rtl8xxxu: Fix the TX power of RTL8192CU, RTL8723AU
arm64: dts: hi3798cv200: fix the size of GICR
media: mc: mark the media devnode as registered from the, start
media: mxl5xx: Move xpt structures off stack
media: v4l2-core: hold videodev_lock until dev reg, finishes
fbdev: savage: Handle err return when savagefb_check_var failed
KVM: arm64: Allow AArch32 PSTATE.M to be restored as System mode
crypto: ecrdsa - Fix module auto-load on add_key
crypto: qat - Fix ADF_DEV_RESET_SYNC memory leak
net/ipv6: Fix route deleting failure when metric equals 0
net/9p: fix uninit-value in p9_client_rpc()
intel_th: pci: Add Meteor Lake-S CPU support
sparc64: Fix number of online CPUs
kdb: Fix buffer overflow during tab-complete
kdb: Use format-strings rather than '\0' injection in kdb_read()
kdb: Fix console handling when editing and tab-completing commands
kdb: Merge identical case statements in kdb_read()
kdb: Use format-specifiers rather than memset() for padding in kdb_read()
net: fix __dst_negative_advice() race
xsk: validate user input for XDP_{UMEM|COMPLETION}_FILL_RING
sparc: move struct termio to asm/termios.h
ext4: fix mb_cache_entry's e_refcnt leak in ext4_xattr_block_cache_find()
s390/ap: Fix crash in AP internal function modify_bitmap()
nfs: fix undefined behavior in nfs_block_bits()
Linux 5.4.278
UBUNTU: Upstream stable to v5.4.278
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: linux (Ubuntu Focal)
Importance: Medium
Assignee: Portia Stephens (portias)
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)
Status: Confirmed => Invalid
** Changed in: linux (Ubuntu Focal)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Focal)
Status: New => In Progress
** Changed in: linux (Ubuntu Focal)
Assignee: (unassigned) => Portia Stephens (portias)
** Description changed:
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:
v5.4.278 upstream stable release
from git://git.kernel.org/
-
+ x86/tsc: Trust initial offset in architectural TSC-adjust MSRs
+ speakup: Fix sizeof() vs ARRAY_SIZE() bug
+ ring-buffer: Fix a race between readers and resize checks
+ net: smc91x: Fix m68k kernel compilation for ColdFire CPU
+ nilfs2: fix unexpected freezing of nilfs_segctor_sync()
+ nilfs2: fix potential hang in nilfs_detach_log_writer()
+ wifi: cfg80211: fix the order of arguments for trace events of the tx_rx_evt
class
+ net: usb: qmi_wwan: add Telit FN920C04 compositions
+ drm/amd/display: Set color_mgmt_changed to true on unsuspend
+ ASoC: rt5645: Fix the electric noise due to the CBJ contacts floating
+ ASoC: dt-bindings: rt5645: add cbj sleeve gpio property
+ ASoC: da7219-aad: fix usage of device_get_named_child_node()
+ drm/amdkfd: Flush the process wq before creating a kfd_process
+ nvme: find numa distance only if controller has valid numa id
+ openpromfs: finish conversion to the new mount API
+ crypto: bcm - Fix pointer arithmetic
+ firmware: raspberrypi: Use correct device for DMA mappings
+ ecryptfs: Fix buffer size for tag 66 packet
+ nilfs2: fix out-of-range warning
+ parisc: add missing export of __cmpxchg_u8()
+ crypto: ccp - drop platform ifdef checks
+ s390/cio: fix tracepoint subchannel type field
+ jffs2: prevent xattr node from overflowing the eraseblock
+ null_blk: Fix missing mutex_destroy() at module removal
+ md: fix resync softlockup when bitmap size is less than array size
+ wifi: ath10k: poll service ready message before failing
+ x86/boot: Ignore relocations in .notes sections in walk_relocs() too
+ qed: avoid truncating work queue length
+ scsi: ufs: qcom: Perform read back after writing reset bit
+ scsi: ufs: cdns-pltfrm: Perform read back after writing HCLKDIV
+ scsi: ufs: core: Perform read back after disabling interrupts
+ scsi: ufs: core: Perform read back after disabling UIC_COMMAND_COMPL
+ irqchip/alpine-msi: Fix off-by-one in allocation error path
+ ACPI: disable -Wstringop-truncation
+ cpufreq: Reorganize checks in cpufreq_offline()
+ cpufreq: Split cpufreq_offline()
+ cpufreq: Rearrange locking in cpufreq_remove_dev()
+ cpufreq: exit() callback is optional
+ scsi: libsas: Fix the failure of adding phy with zero-address to port
+ scsi: hpsa: Fix allocation size for Scsi_Host private data
+ x86/purgatory: Switch to the position-independent small code model
+ wifi: ath10k: Fix an error code problem in
ath10k_dbg_sta_write_peer_debug_trigger()
+ wifi: ath10k: populate board data for WCN3990
+ tcp: minor optimization in tcp_add_backlog()
+ tcp: fix a signed-integer-overflow bug in tcp_add_backlog()
+ tcp: avoid premature drops in tcp_add_backlog()
+ macintosh/via-macii: Fix "BUG: sleeping function called from invalid context"
+ wifi: carl9170: add a proper sanity check for endpoints
+ wifi: ar5523: enable proper endpoint verification
+ sh: kprobes: Merge arch_copy_kprobe() into arch_prepare_kprobe()
+ Revert "sh: Handle calling csum_partial with misaligned data"
+ HID: intel-ish-hid: ipc: Add check for pci_alloc_irq_vectors
+ scsi: bfa: Ensure the copied buf is NUL terminated
+ scsi: qedf: Ensure the copied buf is NUL terminated
+ wifi: mwl8k: initialize cmd->addr[] properly
+ usb: aqc111: stop lying about skb->truesize
+ net: usb: sr9700: stop lying about skb->truesize
+ m68k: Fix spinlock race in kernel thread creation
+ m68k: mac: Fix reboot hang on Mac IIci
+ net: ethernet: cortina: Locking fixes
+ af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg
+ net: usb: smsc95xx: stop lying about skb->truesize
+ net: openvswitch: fix overwriting ct original tuple for ICMPv6
+ ipv6: sr: add missing seg6_local_exit
+ ipv6: sr: fix incorrect unregister order
+ ipv6: sr: fix invalid unregister error path
+ drm/amd/display: Fix potential index out of bounds in color transformation
function
+ mtd: rawnand: hynix: fixed typo
+ fbdev: shmobile: fix snprintf truncation
+ drm/mediatek: Add 0 size check to mtk_drm_gem_obj
+ powerpc/fsl-soc: hide unused const variable
+ fbdev: sisfb: hide unused variables
+ media: ngene: Add dvb_ca_en50221_init return value check
+ media: radio-shark2: Avoid led_names truncations
+ platform/x86: wmi: Make two functions static
+ fbdev: sh7760fb: allow modular build
+ drm/arm/malidp: fix a possible null pointer dereference
+ ASoC: tracing: Export SND_SOC_DAPM_DIR_OUT to its value
+ drm/panel: simple: Add missing Innolux G121X1-L03 format, flags, connector
+ RDMA/hns: Use complete parentheses in macros
+ x86/insn: Fix PUSH instruction in x86 instruction decoder opcode map
+ ext4: avoid excessive credit estimate in ext4_tmpfile()
+ sunrpc: removed redundant procp check
+ SUNRPC: Fix gss_free_in_token_pages()
+ selftests/kcmp: Make the test output consistent and clear
+ selftests/kcmp: remove unused open mode
+ RDMA/IPoIB: Fix format truncation compilation errors
+ netrom: fix possible dead-lock in nr_rt_ioctl()
+ af_packet: do not call packet_read_pending() from tpacket_destruct_skb()
+ sched/topology: Don't set SD_BALANCE_WAKE on cpuset domain relax
+ sched/fair: Allow disabling sched_balance_newidle with
sched_relax_domain_level
+ greybus: lights: check return of get_channel_from_mode
+ soundwire: cadence/intel: simplify PDI/port mapping
+ soundwire: intel: don't filter out PDI0/1
+ soundwire: cadence_master: improve PDI allocation
+ soundwire: cadence: fix invalid PDI offset
+ dmaengine: idma64: Add check for dma_set_max_seg_size
+ firmware: dmi-id: add a release callback function
+ serial: max3100: Lock port->lock when calling uart_handle_cts_change()
+ serial: max3100: Update uart_driver_registered on driver removal
+ serial: max3100: Fix bitwise types
+ greybus: arche-ctrl: move device table to its right location
+ iio: pressure: dps310: support negative temperature values
+ microblaze: Remove gcc flag for non existing early_printk.c file
+ microblaze: Remove early printk call from cpuinfo-static.c
+ usb: gadget: u_audio: Clear uac pointer when freed.
+ stm class: Fix a double free in stm_register_device()
+ ppdev: Remove usage of the deprecated ida_simple_xx() API
+ ppdev: Add an error check in register_device
+ extcon: max8997: select IRQ_DOMAIN instead of depending on it
+ f2fs: fix to release node block count in error path of f2fs_new_node_page()
+ serial: sh-sci: protect invalidating RXDMA on shutdown
+ libsubcmd: Fix parse-options memory leak
+ Input: ims-pcu - fix printf string overflow
+ Input: pm8xxx-vibrator - correct VIB_MAX_LEVELS calculation
+ drm/msm/dpu: Always flush the slave INTF on the CTL
+ um: Fix return value in ubd_init()
+ um: Add winch to winch_handlers before registering winch IRQ
+ media: stk1160: fix bounds checking in stk1160_copy_video()
+ scsi: qla2xxx: Replace all non-returning strlcpy() with strscpy()
+ powerpc/pseries: Add failure related checks for h_get_mpp and h_get_ppp
+ um: Fix the -Wmissing-prototypes warning for __switch_mm
+ media: cec: cec-adap: always cancel work in cec_transmit_msg_fh
+ media: cec: cec-api: add locking in cec_release()
+ null_blk: Fix the WARNING: modpost: missing MODULE_DESCRIPTION()
+ x86/kconfig: Select ARCH_WANT_FRAME_POINTERS again when
UNWINDER_FRAME_POINTER=y
+ UBUNTU: [Config] Update CONFIG_ARCH_WANT_FRAME_POINTERS
+ nfc: nci: Fix uninit-value in nci_rx_work
+ sunrpc: fix NFSACL RPC retry on soft mount
+ ipv6: sr: fix memleak in seg6_hmac_init_algo
+ params: lift param_set_uint_minmax to common code
+ tcp: Fix shift-out-of-bounds in dctcp_update_alpha().
+ openvswitch: Set the skbuff pkt_type for proper pmtud support.
+ arm64: asm-bug: Add .align 2 to the end of __BUG_ENTRY
+ virtio: delete vq in vp_find_vqs_msix() when request_irq() fails
+ net: fec: avoid lock evasion when reading pps_enable
+ nfc: nci: Fix kcov check in nci_rx_work()
+ nfc: nci: Fix handling of zero-length payload packets in nci_rx_work()
+ netfilter: nfnetlink_queue: acquire rcu_read_lock() in instance_destroy_rcu()
+ spi: Don't mark message DMA mapped when no transfer in it is
+ nvmet: fix ns enable/disable possible hang
+ net/mlx5e: Use rx_missed_errors instead of rx_dropped for reporting buffer
exhaustion
+ dma-buf/sw-sync: don't enable IRQ from sync_print_obj()
+ enic: Validate length of nl attributes in enic_set_vf_port
+ smsc95xx: remove redundant function arguments
+ smsc95xx: use usbnet->driver_priv
+ net: usb: smsc95xx: fix changing LED_SEL bit value updated from EEPROM
+ net:fec: Add fec_enet_deinit()
+ netfilter: tproxy: bail out if IP has been disabled on the device
+ kconfig: fix comparison to constant symbols, 'm', 'n'
+ spi: stm32: Don't warn about spurious interrupts
+ ipvlan: Dont Use skb->sk in ipvlan_process_v{4,6}_outbound
+ ALSA: timer: Set lower bound of start tick time
+ genirq/cpuhotplug, x86/vector: Prevent vector leak during CPU offline
+ SUNRPC: Fix loop termination condition in gss_free_in_token_pages()
+ binder: fix max_thread type inconsistency
+ mmc: core: Do not force a retune before RPMB switch
+ io_uring: fail NOP if non-zero op flags is passed in
+ afs: Don't cross .backup mountpoint from backup volume
+ nilfs2: fix use-after-free of timer for log writer thread
+ vxlan: Fix regression when dropping packets due to invalid src addresses
+ x86/mm: Remove broken vsyscall emulation code from the page fault code
+ f2fs: fix to do sanity check on i_xattr_nid in sanity_check_inode()
+ media: lgdt3306a: Add a check against null-pointer-def
+ drm/amdgpu: add error handle to avoid out-of-bounds
+ ata: pata_legacy: make legacy_exit() work again
+ ACPI: resource: Do IRQ override on TongFang GXxHRXx and GMxHGxx
+ arm64: tegra: Correct Tegra132 I2C alias
+ md/raid5: fix deadlock that raid5d() wait for itself to clear
MD_SB_CHANGE_PENDING
+ wifi: rtl8xxxu: Fix the TX power of RTL8192CU, RTL8723AU
+ arm64: dts: hi3798cv200: fix the size of GICR
+ media: mc: mark the media devnode as registered from the, start
+ media: mxl5xx: Move xpt structures off stack
+ media: v4l2-core: hold videodev_lock until dev reg, finishes
+ fbdev: savage: Handle err return when savagefb_check_var failed
+ KVM: arm64: Allow AArch32 PSTATE.M to be restored as System mode
+ crypto: ecrdsa - Fix module auto-load on add_key
+ crypto: qat - Fix ADF_DEV_RESET_SYNC memory leak
+ net/ipv6: Fix route deleting failure when metric equals 0
+ net/9p: fix uninit-value in p9_client_rpc()
+ intel_th: pci: Add Meteor Lake-S CPU support
+ sparc64: Fix number of online CPUs
+ kdb: Fix buffer overflow during tab-complete
+ kdb: Use format-strings rather than '\0' injection in kdb_read()
+ kdb: Fix console handling when editing and tab-completing commands
+ kdb: Merge identical case statements in kdb_read()
+ kdb: Use format-specifiers rather than memset() for padding in kdb_read()
+ net: fix __dst_negative_advice() race
+ xsk: validate user input for XDP_{UMEM|COMPLETION}_FILL_RING
+ sparc: move struct termio to asm/termios.h
+ ext4: fix mb_cache_entry's e_refcnt leak in ext4_xattr_block_cache_find()
+ s390/ap: Fix crash in AP internal function modify_bitmap()
+ nfs: fix undefined behavior in nfs_block_bits()
Linux 5.4.278
- nfs: fix undefined behavior in nfs_block_bits()
- s390/ap: Fix crash in AP internal function modify_bitmap()
- ext4: fix mb_cache_entry's e_refcnt leak in ext4_xattr_block_cache_find()
- sparc: move struct termio to asm/termios.h
- xsk: validate user input for XDP_{UMEM|COMPLETION}_FILL_RING
- net: fix __dst_negative_advice() race
- kdb: Use format-specifiers rather than memset() for padding in kdb_read()
- kdb: Merge identical case statements in kdb_read()
- kdb: Fix console handling when editing and tab-completing commands
- kdb: Use format-strings rather than '\0' injection in kdb_read()
- kdb: Fix buffer overflow during tab-complete
- sparc64: Fix number of online CPUs
- intel_th: pci: Add Meteor Lake-S CPU support
- net/9p: fix uninit-value in p9_client_rpc()
- net/ipv6: Fix route deleting failure when metric equals 0
- crypto: qat - Fix ADF_DEV_RESET_SYNC memory leak
- crypto: ecrdsa - Fix module auto-load on add_key
- KVM: arm64: Allow AArch32 PSTATE.M to be restored as System mode
- fbdev: savage: Handle err return when savagefb_check_var failed
- media: v4l2-core: hold videodev_lock until dev reg, finishes
- media: mxl5xx: Move xpt structures off stack
- media: mc: mark the media devnode as registered from the, start
- arm64: dts: hi3798cv200: fix the size of GICR
- wifi: rtl8xxxu: Fix the TX power of RTL8192CU, RTL8723AU
- md/raid5: fix deadlock that raid5d() wait for itself to clear
MD_SB_CHANGE_PENDING
- arm64: tegra: Correct Tegra132 I2C alias
- ACPI: resource: Do IRQ override on TongFang GXxHRXx and GMxHGxx
- ata: pata_legacy: make legacy_exit() work again
- drm/amdgpu: add error handle to avoid out-of-bounds
- media: lgdt3306a: Add a check against null-pointer-def
- f2fs: fix to do sanity check on i_xattr_nid in sanity_check_inode()
- x86/mm: Remove broken vsyscall emulation code from the page fault code
- vxlan: Fix regression when dropping packets due to invalid src addresses
- nilfs2: fix use-after-free of timer for log writer thread
- afs: Don't cross .backup mountpoint from backup volume
- io_uring: fail NOP if non-zero op flags is passed in
- mmc: core: Do not force a retune before RPMB switch
- binder: fix max_thread type inconsistency
- SUNRPC: Fix loop termination condition in gss_free_in_token_pages()
- genirq/cpuhotplug, x86/vector: Prevent vector leak during CPU offline
- ALSA: timer: Set lower bound of start tick time
- ipvlan: Dont Use skb->sk in ipvlan_process_v{4,6}_outbound
- spi: stm32: Don't warn about spurious interrupts
- kconfig: fix comparison to constant symbols, 'm', 'n'
- netfilter: tproxy: bail out if IP has been disabled on the device
- net:fec: Add fec_enet_deinit()
- net: usb: smsc95xx: fix changing LED_SEL bit value updated from EEPROM
- smsc95xx: use usbnet->driver_priv
- smsc95xx: remove redundant function arguments
- enic: Validate length of nl attributes in enic_set_vf_port
- dma-buf/sw-sync: don't enable IRQ from sync_print_obj()
- net/mlx5e: Use rx_missed_errors instead of rx_dropped for reporting buffer
exhaustion
- nvmet: fix ns enable/disable possible hang
- spi: Don't mark message DMA mapped when no transfer in it is
- netfilter: nfnetlink_queue: acquire rcu_read_lock() in instance_destroy_rcu()
- nfc: nci: Fix handling of zero-length payload packets in nci_rx_work()
- nfc: nci: Fix kcov check in nci_rx_work()
- net: fec: avoid lock evasion when reading pps_enable
- virtio: delete vq in vp_find_vqs_msix() when request_irq() fails
- arm64: asm-bug: Add .align 2 to the end of __BUG_ENTRY
- openvswitch: Set the skbuff pkt_type for proper pmtud support.
- tcp: Fix shift-out-of-bounds in dctcp_update_alpha().
- params: lift param_set_uint_minmax to common code
- ipv6: sr: fix memleak in seg6_hmac_init_algo
- sunrpc: fix NFSACL RPC retry on soft mount
- nfc: nci: Fix uninit-value in nci_rx_work
- x86/kconfig: Select ARCH_WANT_FRAME_POINTERS again when
UNWINDER_FRAME_POINTER=y
- null_blk: Fix the WARNING: modpost: missing MODULE_DESCRIPTION()
- media: cec: cec-api: add locking in cec_release()
- media: cec: cec-adap: always cancel work in cec_transmit_msg_fh
- um: Fix the -Wmissing-prototypes warning for __switch_mm
- powerpc/pseries: Add failure related checks for h_get_mpp and h_get_ppp
- scsi: qla2xxx: Replace all non-returning strlcpy() with strscpy()
- media: stk1160: fix bounds checking in stk1160_copy_video()
- um: Add winch to winch_handlers before registering winch IRQ
- um: Fix return value in ubd_init()
- drm/msm/dpu: Always flush the slave INTF on the CTL
- Input: pm8xxx-vibrator - correct VIB_MAX_LEVELS calculation
- Input: ims-pcu - fix printf string overflow
- libsubcmd: Fix parse-options memory leak
- serial: sh-sci: protect invalidating RXDMA on shutdown
- f2fs: fix to release node block count in error path of f2fs_new_node_page()
- extcon: max8997: select IRQ_DOMAIN instead of depending on it
- ppdev: Add an error check in register_device
- ppdev: Remove usage of the deprecated ida_simple_xx() API
- stm class: Fix a double free in stm_register_device()
- usb: gadget: u_audio: Clear uac pointer when freed.
- microblaze: Remove early printk call from cpuinfo-static.c
- microblaze: Remove gcc flag for non existing early_printk.c file
- iio: pressure: dps310: support negative temperature values
- greybus: arche-ctrl: move device table to its right location
- serial: max3100: Fix bitwise types
- serial: max3100: Update uart_driver_registered on driver removal
- serial: max3100: Lock port->lock when calling uart_handle_cts_change()
- firmware: dmi-id: add a release callback function
- dmaengine: idma64: Add check for dma_set_max_seg_size
- soundwire: cadence: fix invalid PDI offset
- soundwire: cadence_master: improve PDI allocation
- soundwire: intel: don't filter out PDI0/1
- soundwire: cadence/intel: simplify PDI/port mapping
- greybus: lights: check return of get_channel_from_mode
- sched/fair: Allow disabling sched_balance_newidle with
sched_relax_domain_level
- sched/topology: Don't set SD_BALANCE_WAKE on cpuset domain relax
- af_packet: do not call packet_read_pending() from tpacket_destruct_skb()
- netrom: fix possible dead-lock in nr_rt_ioctl()
- RDMA/IPoIB: Fix format truncation compilation errors
- selftests/kcmp: remove unused open mode
- selftests/kcmp: Make the test output consistent and clear
- SUNRPC: Fix gss_free_in_token_pages()
- sunrpc: removed redundant procp check
- ext4: avoid excessive credit estimate in ext4_tmpfile()
- x86/insn: Fix PUSH instruction in x86 instruction decoder opcode map
- RDMA/hns: Use complete parentheses in macros
- drm/panel: simple: Add missing Innolux G121X1-L03 format, flags, connector
- ASoC: tracing: Export SND_SOC_DAPM_DIR_OUT to its value
- drm/arm/malidp: fix a possible null pointer dereference
- fbdev: sh7760fb: allow modular build
- platform/x86: wmi: Make two functions static
- media: radio-shark2: Avoid led_names truncations
- media: ngene: Add dvb_ca_en50221_init return value check
- fbdev: sisfb: hide unused variables
- powerpc/fsl-soc: hide unused const variable
- drm/mediatek: Add 0 size check to mtk_drm_gem_obj
- fbdev: shmobile: fix snprintf truncation
- mtd: rawnand: hynix: fixed typo
- drm/amd/display: Fix potential index out of bounds in color transformation
function
- ipv6: sr: fix invalid unregister error path
- ipv6: sr: fix incorrect unregister order
- ipv6: sr: add missing seg6_local_exit
- net: openvswitch: fix overwriting ct original tuple for ICMPv6
- net: usb: smsc95xx: stop lying about skb->truesize
- af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg
- net: ethernet: cortina: Locking fixes
- m68k: mac: Fix reboot hang on Mac IIci
- m68k: Fix spinlock race in kernel thread creation
- net: usb: sr9700: stop lying about skb->truesize
- usb: aqc111: stop lying about skb->truesize
- wifi: mwl8k: initialize cmd->addr[] properly
- scsi: qedf: Ensure the copied buf is NUL terminated
- scsi: bfa: Ensure the copied buf is NUL terminated
- HID: intel-ish-hid: ipc: Add check for pci_alloc_irq_vectors
- Revert "sh: Handle calling csum_partial with misaligned data"
- sh: kprobes: Merge arch_copy_kprobe() into arch_prepare_kprobe()
- wifi: ar5523: enable proper endpoint verification
- wifi: carl9170: add a proper sanity check for endpoints
- macintosh/via-macii: Fix "BUG: sleeping function called from invalid context"
- tcp: avoid premature drops in tcp_add_backlog()
- tcp: fix a signed-integer-overflow bug in tcp_add_backlog()
- tcp: minor optimization in tcp_add_backlog()
- wifi: ath10k: populate board data for WCN3990
- wifi: ath10k: Fix an error code problem in
ath10k_dbg_sta_write_peer_debug_trigger()
- x86/purgatory: Switch to the position-independent small code model
- scsi: hpsa: Fix allocation size for Scsi_Host private data
- scsi: libsas: Fix the failure of adding phy with zero-address to port
- cpufreq: exit() callback is optional
- cpufreq: Rearrange locking in cpufreq_remove_dev()
- cpufreq: Split cpufreq_offline()
- cpufreq: Reorganize checks in cpufreq_offline()
- ACPI: disable -Wstringop-truncation
- irqchip/alpine-msi: Fix off-by-one in allocation error path
- scsi: ufs: core: Perform read back after disabling UIC_COMMAND_COMPL
- scsi: ufs: core: Perform read back after disabling interrupts
- scsi: ufs: cdns-pltfrm: Perform read back after writing HCLKDIV
- scsi: ufs: qcom: Perform read back after writing reset bit
- qed: avoid truncating work queue length
- x86/boot: Ignore relocations in .notes sections in walk_relocs() too
- wifi: ath10k: poll service ready message before failing
- md: fix resync softlockup when bitmap size is less than array size
- null_blk: Fix missing mutex_destroy() at module removal
- jffs2: prevent xattr node from overflowing the eraseblock
- s390/cio: fix tracepoint subchannel type field
- crypto: ccp - drop platform ifdef checks
- parisc: add missing export of __cmpxchg_u8()
- nilfs2: fix out-of-range warning
- ecryptfs: Fix buffer size for tag 66 packet
- firmware: raspberrypi: Use correct device for DMA mappings
- crypto: bcm - Fix pointer arithmetic
- openpromfs: finish conversion to the new mount API
- nvme: find numa distance only if controller has valid numa id
- drm/amdkfd: Flush the process wq before creating a kfd_process
- ASoC: da7219-aad: fix usage of device_get_named_child_node()
- ASoC: dt-bindings: rt5645: add cbj sleeve gpio property
- ASoC: rt5645: Fix the electric noise due to the CBJ contacts floating
- drm/amd/display: Set color_mgmt_changed to true on unsuspend
- net: usb: qmi_wwan: add Telit FN920C04 compositions
- wifi: cfg80211: fix the order of arguments for trace events of the tx_rx_evt
class
- nilfs2: fix potential hang in nilfs_detach_log_writer()
- nilfs2: fix unexpected freezing of nilfs_segctor_sync()
- net: smc91x: Fix m68k kernel compilation for ColdFire CPU
- ring-buffer: Fix a race between readers and resize checks
- speakup: Fix sizeof() vs ARRAY_SIZE() bug
- tty: n_gsm: fix possible out-of-bounds in gsm0_receive()
- x86/tsc: Trust initial offset in architectural TSC-adjust MSRs
+ UBUNTU: Upstream stable to v5.4.278
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Focal update: v5.4.278 upstream stable release
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