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:
v5.4.279 upstream stable release
from git://git.kernel.org/
wifi: mac80211: mesh: Fix leak of mesh_preq_queue objects
wifi: mac80211: Fix deadlock in ieee80211_sta_ps_deliver_wakeup()
wifi: cfg80211: pmsr: use correct nla_get_uX functions
wifi: iwlwifi: mvm: revert gen2 TX A-MPDU size to 64
wifi: iwlwifi: dbg_ini: move iwl_dbg_tlv_free outside of debugfs ifdef
wifi: iwlwifi: mvm: don't read past the mfuart notifcation
ipv6: sr: block BH in seg6_output_core() and seg6_input_core()
net: sched: sch_multiq: fix possible OOB write in multiq_tune()
vxlan: Fix regression when dropping packets due to invalid src addresses
tcp: count CLOSE-WAIT sockets for TCP_MIB_CURRESTAB
net/mlx5: Stop waiting for PCI if pci channel is offline
net/sched: taprio: always validate TCA_TAPRIO_ATTR_PRIOMAP
ptp: Fix error message on failed pin verification
af_unix: Annotate data-race of sk->sk_state in unix_inq_len().
af_unix: Annotate data-races around sk->sk_state in unix_write_space() and
poll().
af_unix: Annotate data-races around sk->sk_state in sendmsg() and recvmsg().
af_unix: Annotate data-races around sk->sk_state in UNIX_DIAG.
af_unix: Annotate data-race of net->unx.sysctl_max_dgram_qlen.
af_unix: Use unix_recvq_full_lockless() in unix_stream_connect().
af_unix: Use skb_queue_len_lockless() in sk_diag_show_rqlen().
af_unix: Annotate data-race of sk->sk_shutdown in sk_diag_fill().
ipv6: fix possible race in __fib6_drop_pcpu_from()
usb: gadget: f_fs: Fix race between aio_cancel() and AIO request complete
ASoC: ti: davinci-mcasp: remove redundant assignment to variable ret
ASoC: ti: davinci-mcasp: remove always zero of davinci_mcasp_get_dt_params
ASoC: ti: davinci-mcasp: Use platform_get_irq_byname_optional
ASoC: ti: davinci-mcasp: Remove legacy dma_request parsing
ASoC: ti: davinci-mcasp: Simplify the configuration parameter handling
ASoC: ti: davinci-mcasp: Handle missing required DT properties
ASoC: ti: davinci-mcasp: Fix race condition during probe
drm/amd/display: Handle Y carry-over in VCP X.Y calculation
serial: sc16is7xx: replace hardcoded divisor value with BIT() macro
serial: sc16is7xx: fix bug in sc16is7xx_set_baud() when using prescaler
selftests/mm: compaction_test: fix incorrect write of zero to nr_hugepages
selftests/mm: conform test to TAP format output
selftests/mm: compaction_test: fix bogus test success on Aarch64
nilfs2: Remove check for PageError
nilfs2: return the mapped address from nilfs_get_page()
nilfs2: fix nilfs_empty_dir() misjudgment and long loop on I/O errors
USB: class: cdc-wdm: Fix CPU lockup caused by excessive log messages
mei: me: release irq in mei_me_pci_resume error path
jfs: xattr: fix buffer overflow for invalid xattr
xhci: Set correct transferred length for cancelled bulk transfers
xhci: Apply reset resume quirk to Etron EJ188 xHCI host
xhci: Apply broken streams quirk to Etron EJ188 xHCI host
scsi: mpt3sas: Avoid test/set_bit() operating in non-allocated memory
Input: try trimming too long modalias strings
SUNRPC: return proper error from gss_wrap_req_priv
gpio: tqmx86: fix typo in Kconfig label
HID: core: remove unnecessary WARN_ON() in implement()
iommu/amd: Fix sysfs leak in iommu init
iommu: Return right value in iommu_sva_bind_device()
HID: logitech-dj: Fix memory leak in logi_dj_recv_switch_to_dj_mode()
liquidio: Adjust a NULL pointer handling path in lio_vf_rep_copy_packet
drm/komeda: check for error-valued pointer
drm/bridge/panel: Fix runtime warning on panel bridge release
tcp: fix race in tcp_v6_syn_recv_sock()
net/mlx5e: Fix features validation check for tunneled UDP (non-VXLAN) packets
Bluetooth: L2CAP: Fix rejecting L2CAP_CONN_PARAM_UPDATE_REQ
netfilter: ipset: Fix race between namespace cleanup and gc in the list:set type
net/ipv6: Fix the RT cache flush via sysctl using a previous delay
ionic: fix use after netif_napi_del()
drivers: core: synchronize really_probe() and dev_uevent()
drm/exynos/vidi: fix memory leak in .get_modes()
drm/exynos: hdmi: report safe 640x480 mode as a fallback when no EDID found
tracing/selftests: Fix kprobe event name test for .isra. functions
vmci: prevent speculation leaks by sanitizing event in event_deliver()
fs/proc: fix softlockup in __read_vmcore
ocfs2: use coarse time for new created files
ocfs2: fix races between hole punching and AIO+DIO
PCI: rockchip-ep: Remove wrong mask on subsys_vendor_id
dmaengine: axi-dmac: fix possible race in remove()
intel_th: pci: Add Granite Rapids support
intel_th: pci: Add Granite Rapids SOC support
intel_th: pci: Add Sapphire Rapids SOC support
intel_th: pci: Add Meteor Lake-S support
intel_th: pci: Add Lunar Lake support
nilfs2: fix potential kernel bug due to lack of writeback flag waiting
tick/nohz_full: Don't abuse smp_call_function_single() in tick_setup_device()
hv_utils: drain the timesync packets on onchannelcallback
hugetlb_encode.h: fix undefined behaviour (34 << 26)
greybus: Fix use-after-free bug in gb_interface_release due to race condition.
usb-storage: alauda: Check whether the media is initialized
i2c: at91: Fix the functionality flags of the slave-only interface
rcutorture: Fix rcu_torture_one_read() pipe_count overflow comment
selftests/bpf: Prevent client connect before server bind in test_tc_tunnel.sh
batman-adv: bypass empty buckets in batadv_purge_orig_ref()
drop_monitor: replace spin_lock by raw_spin_lock
scsi: qedi: Fix crash while reading debugfs attribute
Bluetooth: ath3k: Fix multiple issues reported by checkpatch.pl
powerpc/pseries: Enforce hcall result buffer validity and size
powerpc/io: Avoid clang null pointer arithmetic warnings
usb: misc: uss720: check for incompatible versions of the Belkin F5U002
udf: udftime: prevent overflow in udf_disk_stamp_to_time()
PCI/PM: Avoid D3cold for HP Pavilion 17 PC/1972 PCIe Ports
MIPS: Octeon: Add PCIe link status check
MIPS: Routerboard 532: Fix vendor retry check code
mips: bmips: BCM6358: make sure CBR is correctly set
cipso: fix total option length computation
netrom: Fix a memory leak in nr_heartbeat_expiry()
ipv6: prevent possible NULL deref in fib6_nh_init()
ipv6: prevent possible NULL dereference in rt6_probe()
xfrm6: check ip6_dst_idev() return value in xfrm6_get_saddr()
netns: Make get_net_ns() handle zero refcount net
net/sched: act_api: rely on rcu in tcf_idr_check_alloc
net/sched: act_api: fix possible infinite loop in tcf_idr_check_alloc()
virtio_net: checksum offloading handling fix
netfilter: ipset: Fix suspicious rcu_dereference_protected()
net: usb: rtl8150 fix unintiatilzed variables in rtl8150_get_link_ksettings
regulator: core: Fix modpost error "regulator_get_regmap" undefined
dmaengine: ioatdma: Fix missing kmem_cache_destroy()
ACPICA: Revert "ACPICA: avoid Info: mapping multiple BARs. Your kernel is fine."
drm/radeon: fix UBSAN warning in kv_dpm.c
gcov: add support for GCC 14
i2c: ocores: set IACK bit after core is enabled
ARM: dts: samsung: smdkv310: fix keypad no-autorepeat
ARM: dts: samsung: exynos4412-origen: fix keypad no-autorepeat
ARM: dts: samsung: smdk4412: fix keypad no-autorepeat
arm64: dts: qcom: qcs404: fix bluetooth device address
tracing: Add MODULE_DESCRIPTION() to preemptirq_delay_test
Revert "kheaders: substituting --sort in archive creation"
kheaders: explicitly define file modes for archived headers
perf/core: Fix missing wakeup when waiting for context reference
PCI: Add PCI_ERROR_RESPONSE and related definitions
x86/amd_nb: Check for invalid SMN reads
iio: dac: ad5592r-base: Replace indio_dev->mlock with own device lock
iio: dac: ad5592r: un-indent code-block for scale read
iio: dac: ad5592r: fix temperature channel scaling value
pinctrl: fix deadlock in create_pinctrl() when handling -EPROBE_DEFER
pinctrl: rockchip: fix pinmux bits for RK3328 GPIO2-B pins
pinctrl: rockchip: fix pinmux bits for RK3328 GPIO3-B pins
pinctrl: rockchip: fix pinmux reset in rockchip_pmx_set
drm/amdgpu: fix UBSAN warning in kv_dpm.c
netfilter: nf_tables: validate family when identifying table via handle
ASoC: fsl-asoc-card: set priv->pdev before using it
net: dsa: microchip: fix initial port flush problem
net: phy: mchp: Add support for LAN8814 QUAD PHY
net: phy: micrel: add Microchip KSZ 9477 to the device table
sparc: fix old compat_sys_select()
parisc: use correct compat recv/recvfrom syscalls
netfilter: nf_tables: fully validate NFT_DATA_VALUE on store to data registers
drm/panel: ilitek-ili9881c: Fix warning with GPIO controllers that sleep
mtd: partitions: redboot: Added conversion of operands to a larger type
net/iucv: Avoid explicit cpumask var allocation on stack
net/dpaa2: Avoid explicit cpumask var allocation on stack
ALSA: emux: improve patch ioctl data validation
media: dvbdev: Initialize sbuf
soc: ti: wkup_m3_ipc: Send NULL dummy message instead of pointer message
nvme: fixup comment for nvme RDMA Provider Type
gpio: davinci: Validate the obtained number of IRQs
x86: stop playing stack games in profile_pc()
mmc: sdhci-pci: Convert PCIBIOS_* return codes to errnos
mmc: sdhci: Do not invert write-protect twice
mmc: sdhci: Do not lock spinlock around mmc_gpio_get_ro()
iio: adc: ad7266: Fix variable checking bug
iio: chemical: bme680: Fix pressure value output
iio: chemical: bme680: Fix calibration data variable
iio: chemical: bme680: Fix overflows in compensate() functions
iio: chemical: bme680: Fix sensor data read operation
net: usb: ax88179_178a: improve link status logs
usb: gadget: printer: SS+ support
usb: musb: da8xx: fix a resource leak in probe()
usb: atm: cxacru: fix endpoint checking in cxacru_bind()
tty: mcf: MCF54418 has 10 UARTS
net: can: j1939: Initialize unused data in j1939_send_one()
net: can: j1939: recover socket queue on CAN bus error during BAM transmission
net: can: j1939: enhanced error handling for tightly received RTS messages in
xtp_rx_rts_session_new
csky, hexagon: fix broken sys_sync_file_range
hexagon: fix fadvise64_64 calling conventions
drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_ld_modes
drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_hd_modes
batman-adv: Don't accept TT entries for out-of-spec VIDs
ata: libata-core: Fix double free on error
ftruncate: pass a signed offset
mtd: spinand: macronix: Add support for serial NAND flash
pwm: stm32: Refuse too small period requests
nfs: Leave pages in the pagecache if readpage failed
ARM: dts: rockchip: rk3066a: add #sound-dai-cells to hdmi node
arm64: dts: rockchip: Add sound-dai-cells for RK3368
Linux 5.4.279
UBUNTU: Upstream stable to v5.4.279
** 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:
v5.4.279 upstream stable release
from git://git.kernel.org/
-
+ wifi: mac80211: mesh: Fix leak of mesh_preq_queue objects
+ wifi: mac80211: Fix deadlock in ieee80211_sta_ps_deliver_wakeup()
+ wifi: cfg80211: pmsr: use correct nla_get_uX functions
+ wifi: iwlwifi: mvm: revert gen2 TX A-MPDU size to 64
+ wifi: iwlwifi: dbg_ini: move iwl_dbg_tlv_free outside of debugfs ifdef
+ wifi: iwlwifi: mvm: don't read past the mfuart notifcation
+ ipv6: sr: block BH in seg6_output_core() and seg6_input_core()
+ net: sched: sch_multiq: fix possible OOB write in multiq_tune()
+ vxlan: Fix regression when dropping packets due to invalid src addresses
+ tcp: count CLOSE-WAIT sockets for TCP_MIB_CURRESTAB
+ net/mlx5: Stop waiting for PCI if pci channel is offline
+ net/sched: taprio: always validate TCA_TAPRIO_ATTR_PRIOMAP
+ ptp: Fix error message on failed pin verification
+ af_unix: Annotate data-race of sk->sk_state in unix_inq_len().
+ af_unix: Annotate data-races around sk->sk_state in unix_write_space() and
poll().
+ af_unix: Annotate data-races around sk->sk_state in sendmsg() and recvmsg().
+ af_unix: Annotate data-races around sk->sk_state in UNIX_DIAG.
+ af_unix: Annotate data-race of net->unx.sysctl_max_dgram_qlen.
+ af_unix: Use unix_recvq_full_lockless() in unix_stream_connect().
+ af_unix: Use skb_queue_len_lockless() in sk_diag_show_rqlen().
+ af_unix: Annotate data-race of sk->sk_shutdown in sk_diag_fill().
+ ipv6: fix possible race in __fib6_drop_pcpu_from()
+ usb: gadget: f_fs: Fix race between aio_cancel() and AIO request complete
+ ASoC: ti: davinci-mcasp: remove redundant assignment to variable ret
+ ASoC: ti: davinci-mcasp: remove always zero of davinci_mcasp_get_dt_params
+ ASoC: ti: davinci-mcasp: Use platform_get_irq_byname_optional
+ ASoC: ti: davinci-mcasp: Remove legacy dma_request parsing
+ ASoC: ti: davinci-mcasp: Simplify the configuration parameter handling
+ ASoC: ti: davinci-mcasp: Handle missing required DT properties
+ ASoC: ti: davinci-mcasp: Fix race condition during probe
+ drm/amd/display: Handle Y carry-over in VCP X.Y calculation
+ serial: sc16is7xx: replace hardcoded divisor value with BIT() macro
+ serial: sc16is7xx: fix bug in sc16is7xx_set_baud() when using prescaler
+ selftests/mm: compaction_test: fix incorrect write of zero to nr_hugepages
+ selftests/mm: conform test to TAP format output
+ selftests/mm: compaction_test: fix bogus test success on Aarch64
+ nilfs2: Remove check for PageError
+ nilfs2: return the mapped address from nilfs_get_page()
+ nilfs2: fix nilfs_empty_dir() misjudgment and long loop on I/O errors
+ USB: class: cdc-wdm: Fix CPU lockup caused by excessive log messages
+ mei: me: release irq in mei_me_pci_resume error path
+ jfs: xattr: fix buffer overflow for invalid xattr
+ xhci: Set correct transferred length for cancelled bulk transfers
+ xhci: Apply reset resume quirk to Etron EJ188 xHCI host
+ xhci: Apply broken streams quirk to Etron EJ188 xHCI host
+ scsi: mpt3sas: Avoid test/set_bit() operating in non-allocated memory
+ Input: try trimming too long modalias strings
+ SUNRPC: return proper error from gss_wrap_req_priv
+ gpio: tqmx86: fix typo in Kconfig label
+ HID: core: remove unnecessary WARN_ON() in implement()
+ iommu/amd: Fix sysfs leak in iommu init
+ iommu: Return right value in iommu_sva_bind_device()
+ HID: logitech-dj: Fix memory leak in logi_dj_recv_switch_to_dj_mode()
+ liquidio: Adjust a NULL pointer handling path in lio_vf_rep_copy_packet
+ drm/komeda: check for error-valued pointer
+ drm/bridge/panel: Fix runtime warning on panel bridge release
+ tcp: fix race in tcp_v6_syn_recv_sock()
+ net/mlx5e: Fix features validation check for tunneled UDP (non-VXLAN) packets
+ Bluetooth: L2CAP: Fix rejecting L2CAP_CONN_PARAM_UPDATE_REQ
+ netfilter: ipset: Fix race between namespace cleanup and gc in the list:set
type
+ net/ipv6: Fix the RT cache flush via sysctl using a previous delay
+ ionic: fix use after netif_napi_del()
+ drivers: core: synchronize really_probe() and dev_uevent()
+ drm/exynos/vidi: fix memory leak in .get_modes()
+ drm/exynos: hdmi: report safe 640x480 mode as a fallback when no EDID found
+ tracing/selftests: Fix kprobe event name test for .isra. functions
+ vmci: prevent speculation leaks by sanitizing event in event_deliver()
+ fs/proc: fix softlockup in __read_vmcore
+ ocfs2: use coarse time for new created files
+ ocfs2: fix races between hole punching and AIO+DIO
+ PCI: rockchip-ep: Remove wrong mask on subsys_vendor_id
+ dmaengine: axi-dmac: fix possible race in remove()
+ intel_th: pci: Add Granite Rapids support
+ intel_th: pci: Add Granite Rapids SOC support
+ intel_th: pci: Add Sapphire Rapids SOC support
+ intel_th: pci: Add Meteor Lake-S support
+ intel_th: pci: Add Lunar Lake support
+ nilfs2: fix potential kernel bug due to lack of writeback flag waiting
+ tick/nohz_full: Don't abuse smp_call_function_single() in tick_setup_device()
+ hv_utils: drain the timesync packets on onchannelcallback
+ hugetlb_encode.h: fix undefined behaviour (34 << 26)
+ greybus: Fix use-after-free bug in gb_interface_release due to race condition.
+ usb-storage: alauda: Check whether the media is initialized
+ i2c: at91: Fix the functionality flags of the slave-only interface
+ rcutorture: Fix rcu_torture_one_read() pipe_count overflow comment
+ selftests/bpf: Prevent client connect before server bind in test_tc_tunnel.sh
+ batman-adv: bypass empty buckets in batadv_purge_orig_ref()
+ drop_monitor: replace spin_lock by raw_spin_lock
+ scsi: qedi: Fix crash while reading debugfs attribute
+ Bluetooth: ath3k: Fix multiple issues reported by checkpatch.pl
+ powerpc/pseries: Enforce hcall result buffer validity and size
+ powerpc/io: Avoid clang null pointer arithmetic warnings
+ usb: misc: uss720: check for incompatible versions of the Belkin F5U002
+ udf: udftime: prevent overflow in udf_disk_stamp_to_time()
+ PCI/PM: Avoid D3cold for HP Pavilion 17 PC/1972 PCIe Ports
+ MIPS: Octeon: Add PCIe link status check
+ MIPS: Routerboard 532: Fix vendor retry check code
+ mips: bmips: BCM6358: make sure CBR is correctly set
+ cipso: fix total option length computation
+ netrom: Fix a memory leak in nr_heartbeat_expiry()
+ ipv6: prevent possible NULL deref in fib6_nh_init()
+ ipv6: prevent possible NULL dereference in rt6_probe()
+ xfrm6: check ip6_dst_idev() return value in xfrm6_get_saddr()
+ netns: Make get_net_ns() handle zero refcount net
+ net/sched: act_api: rely on rcu in tcf_idr_check_alloc
+ net/sched: act_api: fix possible infinite loop in tcf_idr_check_alloc()
+ virtio_net: checksum offloading handling fix
+ netfilter: ipset: Fix suspicious rcu_dereference_protected()
+ net: usb: rtl8150 fix unintiatilzed variables in rtl8150_get_link_ksettings
+ regulator: core: Fix modpost error "regulator_get_regmap" undefined
+ dmaengine: ioatdma: Fix missing kmem_cache_destroy()
+ ACPICA: Revert "ACPICA: avoid Info: mapping multiple BARs. Your kernel is
fine."
+ drm/radeon: fix UBSAN warning in kv_dpm.c
+ gcov: add support for GCC 14
+ i2c: ocores: set IACK bit after core is enabled
+ ARM: dts: samsung: smdkv310: fix keypad no-autorepeat
+ ARM: dts: samsung: exynos4412-origen: fix keypad no-autorepeat
+ ARM: dts: samsung: smdk4412: fix keypad no-autorepeat
+ arm64: dts: qcom: qcs404: fix bluetooth device address
+ tracing: Add MODULE_DESCRIPTION() to preemptirq_delay_test
+ Revert "kheaders: substituting --sort in archive creation"
+ kheaders: explicitly define file modes for archived headers
+ perf/core: Fix missing wakeup when waiting for context reference
+ PCI: Add PCI_ERROR_RESPONSE and related definitions
+ x86/amd_nb: Check for invalid SMN reads
+ iio: dac: ad5592r-base: Replace indio_dev->mlock with own device lock
+ iio: dac: ad5592r: un-indent code-block for scale read
+ iio: dac: ad5592r: fix temperature channel scaling value
+ pinctrl: fix deadlock in create_pinctrl() when handling -EPROBE_DEFER
+ pinctrl: rockchip: fix pinmux bits for RK3328 GPIO2-B pins
+ pinctrl: rockchip: fix pinmux bits for RK3328 GPIO3-B pins
+ pinctrl: rockchip: fix pinmux reset in rockchip_pmx_set
+ drm/amdgpu: fix UBSAN warning in kv_dpm.c
+ netfilter: nf_tables: validate family when identifying table via handle
+ ASoC: fsl-asoc-card: set priv->pdev before using it
+ net: dsa: microchip: fix initial port flush problem
+ net: phy: mchp: Add support for LAN8814 QUAD PHY
+ net: phy: micrel: add Microchip KSZ 9477 to the device table
+ sparc: fix old compat_sys_select()
+ parisc: use correct compat recv/recvfrom syscalls
+ netfilter: nf_tables: fully validate NFT_DATA_VALUE on store to data registers
+ drm/panel: ilitek-ili9881c: Fix warning with GPIO controllers that sleep
+ mtd: partitions: redboot: Added conversion of operands to a larger type
+ net/iucv: Avoid explicit cpumask var allocation on stack
+ net/dpaa2: Avoid explicit cpumask var allocation on stack
+ ALSA: emux: improve patch ioctl data validation
+ media: dvbdev: Initialize sbuf
+ soc: ti: wkup_m3_ipc: Send NULL dummy message instead of pointer message
+ nvme: fixup comment for nvme RDMA Provider Type
+ gpio: davinci: Validate the obtained number of IRQs
+ x86: stop playing stack games in profile_pc()
+ mmc: sdhci-pci: Convert PCIBIOS_* return codes to errnos
+ mmc: sdhci: Do not invert write-protect twice
+ mmc: sdhci: Do not lock spinlock around mmc_gpio_get_ro()
+ iio: adc: ad7266: Fix variable checking bug
+ iio: chemical: bme680: Fix pressure value output
+ iio: chemical: bme680: Fix calibration data variable
+ iio: chemical: bme680: Fix overflows in compensate() functions
+ iio: chemical: bme680: Fix sensor data read operation
+ net: usb: ax88179_178a: improve link status logs
+ usb: gadget: printer: SS+ support
+ usb: musb: da8xx: fix a resource leak in probe()
+ usb: atm: cxacru: fix endpoint checking in cxacru_bind()
+ tty: mcf: MCF54418 has 10 UARTS
+ net: can: j1939: Initialize unused data in j1939_send_one()
+ net: can: j1939: recover socket queue on CAN bus error during BAM transmission
+ net: can: j1939: enhanced error handling for tightly received RTS messages in
xtp_rx_rts_session_new
+ csky, hexagon: fix broken sys_sync_file_range
+ hexagon: fix fadvise64_64 calling conventions
+ drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_ld_modes
+ drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_hd_modes
+ batman-adv: Don't accept TT entries for out-of-spec VIDs
+ ata: libata-core: Fix double free on error
+ ftruncate: pass a signed offset
+ mtd: spinand: macronix: Add support for serial NAND flash
+ pwm: stm32: Refuse too small period requests
+ nfs: Leave pages in the pagecache if readpage failed
+ ARM: dts: rockchip: rk3066a: add #sound-dai-cells to hdmi node
+ arm64: dts: rockchip: Add sound-dai-cells for RK3368
Linux 5.4.279
- arm64: dts: rockchip: Add sound-dai-cells for RK3368
- ARM: dts: rockchip: rk3066a: add #sound-dai-cells to hdmi node
- tcp: Fix data races around icsk->icsk_af_ops.
- ipv6: Fix data races around sk->sk_prot.
- ipv6: annotate some data-races around sk->sk_prot
- nfs: Leave pages in the pagecache if readpage failed
- pwm: stm32: Refuse too small period requests
- mtd: spinand: macronix: Add support for serial NAND flash
- ftruncate: pass a signed offset
- ata: libata-core: Fix double free on error
- batman-adv: Don't accept TT entries for out-of-spec VIDs
- drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_hd_modes
- drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_ld_modes
- hexagon: fix fadvise64_64 calling conventions
- csky, hexagon: fix broken sys_sync_file_range
- net: can: j1939: enhanced error handling for tightly received RTS messages in
xtp_rx_rts_session_new
- net: can: j1939: recover socket queue on CAN bus error during BAM transmission
- net: can: j1939: Initialize unused data in j1939_send_one()
- tty: mcf: MCF54418 has 10 UARTS
- usb: atm: cxacru: fix endpoint checking in cxacru_bind()
- usb: musb: da8xx: fix a resource leak in probe()
- usb: gadget: printer: SS+ support
- net: usb: ax88179_178a: improve link status logs
- iio: chemical: bme680: Fix sensor data read operation
- iio: chemical: bme680: Fix overflows in compensate() functions
- iio: chemical: bme680: Fix calibration data variable
- iio: chemical: bme680: Fix pressure value output
- iio: adc: ad7266: Fix variable checking bug
- mmc: sdhci: Do not lock spinlock around mmc_gpio_get_ro()
- mmc: sdhci: Do not invert write-protect twice
- mmc: sdhci-pci: Convert PCIBIOS_* return codes to errnos
- x86: stop playing stack games in profile_pc()
- gpio: davinci: Validate the obtained number of IRQs
- nvme: fixup comment for nvme RDMA Provider Type
- soc: ti: wkup_m3_ipc: Send NULL dummy message instead of pointer message
- media: dvbdev: Initialize sbuf
- ALSA: emux: improve patch ioctl data validation
- net/dpaa2: Avoid explicit cpumask var allocation on stack
- net/iucv: Avoid explicit cpumask var allocation on stack
- mtd: partitions: redboot: Added conversion of operands to a larger type
- drm/panel: ilitek-ili9881c: Fix warning with GPIO controllers that sleep
- netfilter: nf_tables: fully validate NFT_DATA_VALUE on store to data registers
- parisc: use correct compat recv/recvfrom syscalls
- sparc: fix old compat_sys_select()
- net: phy: micrel: add Microchip KSZ 9477 to the device table
- net: phy: mchp: Add support for LAN8814 QUAD PHY
- net: dsa: microchip: fix initial port flush problem
- ASoC: fsl-asoc-card: set priv->pdev before using it
- netfilter: nf_tables: validate family when identifying table via handle
- drm/amdgpu: fix UBSAN warning in kv_dpm.c
- pinctrl: rockchip: fix pinmux reset in rockchip_pmx_set
- pinctrl: rockchip: fix pinmux bits for RK3328 GPIO3-B pins
- pinctrl: rockchip: fix pinmux bits for RK3328 GPIO2-B pins
- pinctrl: fix deadlock in create_pinctrl() when handling -EPROBE_DEFER
- iio: dac: ad5592r: fix temperature channel scaling value
- iio: dac: ad5592r: un-indent code-block for scale read
- iio: dac: ad5592r-base: Replace indio_dev->mlock with own device lock
- x86/amd_nb: Check for invalid SMN reads
- PCI: Add PCI_ERROR_RESPONSE and related definitions
- perf/core: Fix missing wakeup when waiting for context reference
- kheaders: explicitly define file modes for archived headers
- Revert "kheaders: substituting --sort in archive creation"
- tracing: Add MODULE_DESCRIPTION() to preemptirq_delay_test
- arm64: dts: qcom: qcs404: fix bluetooth device address
- ARM: dts: samsung: smdk4412: fix keypad no-autorepeat
- ARM: dts: samsung: exynos4412-origen: fix keypad no-autorepeat
- ARM: dts: samsung: smdkv310: fix keypad no-autorepeat
- i2c: ocores: set IACK bit after core is enabled
- gcov: add support for GCC 14
- drm/radeon: fix UBSAN warning in kv_dpm.c
- ACPICA: Revert "ACPICA: avoid Info: mapping multiple BARs. Your kernel is
fine."
- dmaengine: ioatdma: Fix missing kmem_cache_destroy()
- regulator: core: Fix modpost error "regulator_get_regmap" undefined
- net: usb: rtl8150 fix unintiatilzed variables in rtl8150_get_link_ksettings
- netfilter: ipset: Fix suspicious rcu_dereference_protected()
- virtio_net: checksum offloading handling fix
- net/sched: act_api: fix possible infinite loop in tcf_idr_check_alloc()
- net/sched: act_api: rely on rcu in tcf_idr_check_alloc
- netns: Make get_net_ns() handle zero refcount net
- xfrm6: check ip6_dst_idev() return value in xfrm6_get_saddr()
- ipv6: prevent possible NULL dereference in rt6_probe()
- ipv6: prevent possible NULL deref in fib6_nh_init()
- netrom: Fix a memory leak in nr_heartbeat_expiry()
- cipso: fix total option length computation
- mips: bmips: BCM6358: make sure CBR is correctly set
- MIPS: Routerboard 532: Fix vendor retry check code
- MIPS: Octeon: Add PCIe link status check
- PCI/PM: Avoid D3cold for HP Pavilion 17 PC/1972 PCIe Ports
- udf: udftime: prevent overflow in udf_disk_stamp_to_time()
- usb: misc: uss720: check for incompatible versions of the Belkin F5U002
- powerpc/io: Avoid clang null pointer arithmetic warnings
- powerpc/pseries: Enforce hcall result buffer validity and size
- Bluetooth: ath3k: Fix multiple issues reported by checkpatch.pl
- scsi: qedi: Fix crash while reading debugfs attribute
- drop_monitor: replace spin_lock by raw_spin_lock
- batman-adv: bypass empty buckets in batadv_purge_orig_ref()
- selftests/bpf: Prevent client connect before server bind in test_tc_tunnel.sh
- rcutorture: Fix rcu_torture_one_read() pipe_count overflow comment
- i2c: at91: Fix the functionality flags of the slave-only interface
- usb-storage: alauda: Check whether the media is initialized
- greybus: Fix use-after-free bug in gb_interface_release due to race condition.
- netfilter: nftables: exthdr: fix 4-byte stack OOB write
- hugetlb_encode.h: fix undefined behaviour (34 << 26)
- hv_utils: drain the timesync packets on onchannelcallback
- tick/nohz_full: Don't abuse smp_call_function_single() in tick_setup_device()
- nilfs2: fix potential kernel bug due to lack of writeback flag waiting
- intel_th: pci: Add Lunar Lake support
- intel_th: pci: Add Meteor Lake-S support
- intel_th: pci: Add Sapphire Rapids SOC support
- intel_th: pci: Add Granite Rapids SOC support
- intel_th: pci: Add Granite Rapids support
- dmaengine: axi-dmac: fix possible race in remove()
- PCI: rockchip-ep: Remove wrong mask on subsys_vendor_id
- ocfs2: fix races between hole punching and AIO+DIO
- ocfs2: use coarse time for new created files
- fs/proc: fix softlockup in __read_vmcore
- vmci: prevent speculation leaks by sanitizing event in event_deliver()
- tracing/selftests: Fix kprobe event name test for .isra. functions
- drm/exynos: hdmi: report safe 640x480 mode as a fallback when no EDID found
- drm/exynos/vidi: fix memory leak in .get_modes()
- drivers: core: synchronize really_probe() and dev_uevent()
- ionic: fix use after netif_napi_del()
- net/ipv6: Fix the RT cache flush via sysctl using a previous delay
- netfilter: ipset: Fix race between namespace cleanup and gc in the list:set
type
- Bluetooth: L2CAP: Fix rejecting L2CAP_CONN_PARAM_UPDATE_REQ
- net/mlx5e: Fix features validation check for tunneled UDP (non-VXLAN) packets
- tcp: fix race in tcp_v6_syn_recv_sock()
- drm/bridge/panel: Fix runtime warning on panel bridge release
- drm/komeda: check for error-valued pointer
- liquidio: Adjust a NULL pointer handling path in lio_vf_rep_copy_packet
- HID: logitech-dj: Fix memory leak in logi_dj_recv_switch_to_dj_mode()
- iommu: Return right value in iommu_sva_bind_device()
- iommu/amd: Fix sysfs leak in iommu init
- HID: core: remove unnecessary WARN_ON() in implement()
- gpio: tqmx86: fix typo in Kconfig label
- SUNRPC: return proper error from gss_wrap_req_priv
- Input: try trimming too long modalias strings
- scsi: mpt3sas: Avoid test/set_bit() operating in non-allocated memory
- xhci: Apply broken streams quirk to Etron EJ188 xHCI host
- xhci: Apply reset resume quirk to Etron EJ188 xHCI host
- xhci: Set correct transferred length for cancelled bulk transfers
- jfs: xattr: fix buffer overflow for invalid xattr
- mei: me: release irq in mei_me_pci_resume error path
- USB: class: cdc-wdm: Fix CPU lockup caused by excessive log messages
- nilfs2: fix nilfs_empty_dir() misjudgment and long loop on I/O errors
- nilfs2: return the mapped address from nilfs_get_page()
- nilfs2: Remove check for PageError
- selftests/mm: compaction_test: fix bogus test success on Aarch64
- selftests/mm: conform test to TAP format output
- selftests/mm: compaction_test: fix incorrect write of zero to nr_hugepages
- serial: sc16is7xx: fix bug in sc16is7xx_set_baud() when using prescaler
- serial: sc16is7xx: replace hardcoded divisor value with BIT() macro
- drm/amd/display: Handle Y carry-over in VCP X.Y calculation
- ASoC: ti: davinci-mcasp: Fix race condition during probe
- ASoC: ti: davinci-mcasp: Handle missing required DT properties
- ASoC: ti: davinci-mcasp: Simplify the configuration parameter handling
- ASoC: ti: davinci-mcasp: Remove legacy dma_request parsing
- ASoC: ti: davinci-mcasp: Use platform_get_irq_byname_optional
- ASoC: ti: davinci-mcasp: remove always zero of davinci_mcasp_get_dt_params
- ASoC: ti: davinci-mcasp: remove redundant assignment to variable ret
- usb: gadget: f_fs: Fix race between aio_cancel() and AIO request complete
- ipv6: fix possible race in __fib6_drop_pcpu_from()
- af_unix: Annotate data-race of sk->sk_shutdown in sk_diag_fill().
- af_unix: Use skb_queue_len_lockless() in sk_diag_show_rqlen().
- af_unix: Use unix_recvq_full_lockless() in unix_stream_connect().
- af_unix: Annotate data-race of net->unx.sysctl_max_dgram_qlen.
- af_unix: Annotate data-races around sk->sk_state in UNIX_DIAG.
- af_unix: Annotate data-races around sk->sk_state in sendmsg() and recvmsg().
- af_unix: Annotate data-races around sk->sk_state in unix_write_space() and
poll().
- af_unix: Annotate data-race of sk->sk_state in unix_inq_len().
- ptp: Fix error message on failed pin verification
- net/sched: taprio: always validate TCA_TAPRIO_ATTR_PRIOMAP
- net/mlx5: Stop waiting for PCI if pci channel is offline
- tcp: count CLOSE-WAIT sockets for TCP_MIB_CURRESTAB
- vxlan: Fix regression when dropping packets due to invalid src addresses
- net: sched: sch_multiq: fix possible OOB write in multiq_tune()
- ipv6: sr: block BH in seg6_output_core() and seg6_input_core()
- wifi: iwlwifi: mvm: don't read past the mfuart notifcation
- wifi: iwlwifi: dbg_ini: move iwl_dbg_tlv_free outside of debugfs ifdef
- wifi: iwlwifi: mvm: revert gen2 TX A-MPDU size to 64
- wifi: cfg80211: pmsr: use correct nla_get_uX functions
- wifi: mac80211: Fix deadlock in ieee80211_sta_ps_deliver_wakeup()
- wifi: mac80211: mesh: Fix leak of mesh_preq_queue objects
+ UBUNTU: Upstream stable to v5.4.279
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Focal update: v5.4.279 upstream stable release
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