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:
v5.4.273 upstream stable release
from git://git.kernel.org/
io_uring/unix: drop usage of io_uring socket
io_uring: drop any code related to SCM_RIGHTS
selftests: tls: use exact comparison in recv_partial
ASoC: rt5645: Make LattePanda board DMI match more precise
x86/xen: Add some null pointer checking to smp.c
MIPS: Clear Cause.BD in instruction_pointer_set
HID: multitouch: Add required quirk for Synaptics 0xcddc device
RDMA/mlx5: Relax DEVX access upon modify commands
net/iucv: fix the allocation size of iucv_path_table array
parisc/ftrace: add missing CONFIG_DYNAMIC_FTRACE check
block: sed-opal: handle empty atoms when parsing response
dm-verity, dm-crypt: align "struct bvec_iter" correctly
btrfs: fix data race at btrfs_use_block_rsv() when accessing block reserve
scsi: mpt3sas: Prevent sending diag_reset when the controller is ready
Bluetooth: rfcomm: Fix null-ptr-deref in rfcomm_check_security
firewire: core: use long bus reset on gap count error
ASoC: Intel: bytcr_rt5640: Add an extra entry for the Chuwi Vi8 tablet
Input: gpio_keys_polled - suppress deferred probe error for gpio
ASoC: wm8962: Enable oscillator if selecting WM8962_FLL_OSC
ASoC: wm8962: Enable both SPKOUTR_ENA and SPKOUTL_ENA in mono mode
ASoC: wm8962: Fix up incorrect error message in wm8962_set_fll
do_sys_name_to_handle(): use kzalloc() to fix kernel-infoleak
fs/select: rework stack allocation hack for clang
aoe: fix the potential use-after-free problem in aoecmd_cfg_pkts
timekeeping: Fix cross-timestamp interpolation on counter wrap
timekeeping: Fix cross-timestamp interpolation corner case decision
timekeeping: Fix cross-timestamp interpolation for non-x86
wifi: ath10k: fix NULL pointer dereference in
ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev()
b43: dma: Fix use true/false for bool type variable
wifi: b43: Stop/wake correct queue in DMA Tx path when QoS is disabled
wifi: b43: Stop/wake correct queue in PIO Tx path when QoS is disabled
b43: main: Fix use true/false for bool type
wifi: b43: Stop correct queue in DMA worker when QoS is disabled
wifi: b43: Disable QoS for bcm4331
wifi: wilc1000: fix declarations ordering
wifi: wilc1000: fix RCU usage in connect path
wifi: mwifiex: debugfs: Drop unnecessary error check for debugfs_create_dir()
sock_diag: annotate data-races around sock_diag_handlers[family]
af_unix: Annotate data-race of gc_in_progress in wait_for_unix_gc().
net: blackhole_dev: fix build warning for ethh set but not used
wifi: libertas: fix some memleaks in lbs_allocate_cmd_buffer()
arm64: dts: mediatek: mt7622: add missing "device_type" to memory nodes
bpf: Add typecast to bpf helpers to help BTF generation
bpf: Factor out bpf_spin_lock into helpers.
bpf: Mark bpf_spin_{lock,unlock}() helpers with notrace correctly
arm64: dts: qcom: db820c: Move non-soc entries out of /soc
arm64: dts: qcom: msm8996: Use node references in db820c
arm64: dts: qcom: msm8996: Move regulator consumers to db820c
arm64: dts: qcom: msm8996: Pad addresses
ACPI: processor_idle: Fix memory leak in acpi_processor_power_exit()
bus: tegra-aconnect: Update dependency to ARCH_TEGRA
UBUNTU: [Config]: Update tegra configs
iommu/amd: Mark interrupt as managed
wifi: brcmsmac: avoid function pointer casts
net: ena: Remove ena_select_queue
ARM: dts: arm: realview: Fix development chip ROM compatible value
ARM: dts: imx6dl-yapp4: Move phy reset into switch node
ARM: dts: imx6dl-yapp4: Fix typo in the QCA switch register address
ARM: dts: imx6dl-yapp4: Move the internal switch PHYs under the switch node
ACPI: scan: Fix device check notification handling
x86, relocs: Ignore relocations in .notes section
SUNRPC: fix some memleaks in gssx_dec_option_array
mmc: wmt-sdmmc: remove an incorrect release_mem_region() call in the .remove
function
igb: move PEROUT and EXTTS isr logic to separate functions
igb: Fix missing time sync events
Bluetooth: Remove superfluous call to hci_conn_check_pending()
Bluetooth: hci_core: Fix possible buffer overflow
sr9800: Add check for usbnet_get_endpoints
bpf: Fix hashtab overflow check on 32-bit arches
bpf: Fix stackmap overflow check on 32-bit arches
ipv6: fib6_rules: flush route cache when rule is changed
net: ip_tunnel: make sure to pull inner header in ip_tunnel_rcv()
net: hns3: fix port duplex configure error in IMP reset
tcp: fix incorrect parameter validation in the do_tcp_getsockopt() function
l2tp: fix incorrect parameter validation in the pppol2tp_getsockopt() function
udp: fix incorrect parameter validation in the udp_lib_getsockopt() function
net: kcm: fix incorrect parameter validation in the kcm_getsockopt) function
net/x25: fix incorrect parameter validation in the x25_getsockopt() function
nfp: flower: handle acti_netdevs allocation failure
dm raid: fix false positive for requeue needed during reshape
dm: call the resume method on internal suspend
drm/tegra: dsi: Add missing check for of_find_device_by_node
gpu: host1x: mipi: Update tegra_mipi_request() to be node based
drm/tegra: dsi: Make use of the helper function dev_err_probe()
drm/tegra: dsi: Fix some error handling paths in tegra_dsi_probe()
drm/tegra: dsi: Fix missing pm_runtime_disable() in the error handling path of
tegra_dsi_probe()
drm/tegra: output: Fix missing i2c_put_adapter() in the error handling paths of
tegra_output_probe()
drm/rockchip: inno_hdmi: Fix video timing
drm: Don't treat 0 as -1 in drm_fixp2int_ceil
drm/rockchip: lvds: do not overwrite error code
dmaengine: tegra210-adma: Update dependency to ARCH_TEGRA
media: tc358743: register v4l2 async device only after successful setup
PCI/DPC: Print all TLP Prefixes, not just the first
perf record: Fix possible incorrect free in record__switch_output()
drm/amd/display: Fix potential NULL pointer dereferences in
'dcn10_set_output_transfer_func()'
perf evsel: Fix duplicate initialization of data->id in evsel__parse_sample()
media: em28xx: annotate unchecked call to media_device_register()
media: v4l2-tpg: fix some memleaks in tpg_alloc
media: v4l2-mem2mem: fix a memleak in v4l2_m2m_register_entity
media: edia: dvbdev: fix a use-after-free
clk: qcom: reset: Allow specifying custom reset delay
clk: qcom: reset: support resetting multiple bits
clk: qcom: reset: Commonize the de/assert functions
clk: qcom: reset: Ensure write completion on reset de/assertion
quota: simplify drop_dquot_ref()
quota: Fix potential NULL pointer dereference
quota: Fix rcu annotations of inode dquot pointers
PCI: switchtec: Fix an error handling path in switchtec_pci_probe()
perf thread_map: Free strlist on normal path in thread_map__new_by_tid_str()
drm/radeon/ni: Fix wrong firmware size logging in ni_init_microcode()
ALSA: seq: fix function cast warnings
perf stat: Avoid metric-only segv
media: imx: csc/scaler: fix v4l2_ctrl_handler memory leak
media: go7007: add check of return value of go7007_read_addr()
media: pvrusb2: remove redundant NULL check
media: pvrusb2: fix pvr2_stream_callback casts
clk: qcom: dispcc-sdm845: Adjust internal GDSC wait times
drm/mediatek: dsi: Fix DSI RGB666 formats and definitions
PCI: Mark 3ware-9650SE Root Port Extended Tags as broken
clk: hisilicon: hi3519: Release the correct number of gates in
hi3519_clk_unregister()
drm/tegra: put drm_gem_object ref on error in tegra_fb_create
mfd: syscon: Call of_node_put() only when of_parse_phandle() takes a ref
mfd: altera-sysmgr: Call of_node_put() only when of_parse_phandle() takes a ref
crypto: arm/sha - fix function cast warnings
mtd: maps: physmap-core: fix flash size larger than 32-bit
mtd: rawnand: lpc32xx_mlc: fix irq handler prototype
ASoC: meson: axg-tdm-interface: fix mclk setup without mclk-fs
drm/amdgpu: Fix missing break in ATOM_ARG_IMM Case of atom_get_src_int()
media: pvrusb2: fix uaf in pvr2_context_set_notify
media: dvb-frontends: avoid stack overflow warnings with clang
media: go7007: fix a memleak in go7007_load_encoder
media: v4l2-core: correctly validate video and metadata ioctls
media: rename VFL_TYPE_GRABBER to _VIDEO
media: media/pci: rename VFL_TYPE_GRABBER to _VIDEO
media: ttpci: fix two memleaks in budget_av_attach
drm/mediatek: Fix a null pointer crash in mtk_drm_crtc_finish_page_flip
powerpc/hv-gpci: Fix the H_GET_PERF_COUNTER_INFO hcall return value checks
drm/msm/dpu: add division of drm_display_mode's hskew parameter
powerpc/embedded6xx: Fix no previous prototype for avr_uart_send() etc.
backlight: lm3630a: Initialize backlight_properties on init
backlight: lm3630a: Don't set bl->props.brightness in get_brightness
backlight: da9052: Fully initialize backlight_properties during probe
backlight: lm3639: Fully initialize backlight_properties during probe
backlight: lp8788: Fully initialize backlight_properties during probe
sparc32: Fix section mismatch in leon_pci_grpci
clk: Fix clk_core_get NULL dereference
ALSA: usb-audio: Stop parsing channels bits when all channels are found.
scsi: csiostor: Avoid function pointer casts
RDMA/device: Fix a race between mad_client and cm_client init
scsi: bfa: Fix function pointer type mismatch for hcb_qe->cbfn
net: sunrpc: Fix an off by one in rpc_sockaddr2uaddr()
watchdog: stm32_iwdg: initialize default timeout
NFS: Fix an off by one in root_nfs_cat()
afs: Revert "afs: Hide silly-rename files from userspace"
tty: vt: fix 20 vs 0x20 typo in EScsiignore
serial: max310x: fix syntax error in IRQ error message
tty: serial: samsung: fix tx_empty() to return TIOCSER_TEMT
kconfig: fix infinite loop when expanding a macro at the end of file
rtc: mt6397: select IRQ_DOMAIN instead of depending on it
serial: 8250_exar: Don't remove GPIO device on suspend
staging: greybus: fix get_channel_from_mode() failure path
usb: gadget: net2272: Use irqflags in the call to net2272_probe_fin
octeontx2-af: Use matching wake_up API variant in CGX command interface
s390/vtime: fix average steal time calculation
hsr: Fix uninit-value access in hsr_get_node()
packet: annotate data-races around ignore_outgoing
rds: introduce acquire/release ordering in acquire/release_in_xmit()
hsr: Handle failures in module init
net/bnx2x: Prevent access to a freed page in page_pool
octeontx2-af: Use separate handlers for interrupts
ARM: dts: sun8i-h2-plus-bananapi-m2-zero: add regulator nodes vcc-dram and
vcc1v2
netfilter: nf_tables: do not compare internal table flags on updates
rcu: add a helper to report consolidated flavor QS
bpf: report RCU QS in cpumap kthread
spi: spi-mt65xx: Fix NULL pointer access in interrupt handler
regmap: Add missing map->bus check
Linux 5.4.273
UBUNTU: Upstream stable to v5.4.273
** 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:
v5.4.273 upstream stable release
from git://git.kernel.org/
-
+ io_uring/unix: drop usage of io_uring socket
+ io_uring: drop any code related to SCM_RIGHTS
+ selftests: tls: use exact comparison in recv_partial
+ ASoC: rt5645: Make LattePanda board DMI match more precise
+ x86/xen: Add some null pointer checking to smp.c
+ MIPS: Clear Cause.BD in instruction_pointer_set
+ HID: multitouch: Add required quirk for Synaptics 0xcddc device
+ RDMA/mlx5: Relax DEVX access upon modify commands
+ net/iucv: fix the allocation size of iucv_path_table array
+ parisc/ftrace: add missing CONFIG_DYNAMIC_FTRACE check
+ block: sed-opal: handle empty atoms when parsing response
+ dm-verity, dm-crypt: align "struct bvec_iter" correctly
+ btrfs: fix data race at btrfs_use_block_rsv() when accessing block reserve
+ scsi: mpt3sas: Prevent sending diag_reset when the controller is ready
+ Bluetooth: rfcomm: Fix null-ptr-deref in rfcomm_check_security
+ firewire: core: use long bus reset on gap count error
+ ASoC: Intel: bytcr_rt5640: Add an extra entry for the Chuwi Vi8 tablet
+ Input: gpio_keys_polled - suppress deferred probe error for gpio
+ ASoC: wm8962: Enable oscillator if selecting WM8962_FLL_OSC
+ ASoC: wm8962: Enable both SPKOUTR_ENA and SPKOUTL_ENA in mono mode
+ ASoC: wm8962: Fix up incorrect error message in wm8962_set_fll
+ do_sys_name_to_handle(): use kzalloc() to fix kernel-infoleak
+ fs/select: rework stack allocation hack for clang
+ aoe: fix the potential use-after-free problem in aoecmd_cfg_pkts
+ timekeeping: Fix cross-timestamp interpolation on counter wrap
+ timekeeping: Fix cross-timestamp interpolation corner case decision
+ timekeeping: Fix cross-timestamp interpolation for non-x86
+ wifi: ath10k: fix NULL pointer dereference in
ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev()
+ b43: dma: Fix use true/false for bool type variable
+ wifi: b43: Stop/wake correct queue in DMA Tx path when QoS is disabled
+ wifi: b43: Stop/wake correct queue in PIO Tx path when QoS is disabled
+ b43: main: Fix use true/false for bool type
+ wifi: b43: Stop correct queue in DMA worker when QoS is disabled
+ wifi: b43: Disable QoS for bcm4331
+ wifi: wilc1000: fix declarations ordering
+ wifi: wilc1000: fix RCU usage in connect path
+ wifi: mwifiex: debugfs: Drop unnecessary error check for debugfs_create_dir()
+ sock_diag: annotate data-races around sock_diag_handlers[family]
+ af_unix: Annotate data-race of gc_in_progress in wait_for_unix_gc().
+ net: blackhole_dev: fix build warning for ethh set but not used
+ wifi: libertas: fix some memleaks in lbs_allocate_cmd_buffer()
+ arm64: dts: mediatek: mt7622: add missing "device_type" to memory nodes
+ bpf: Add typecast to bpf helpers to help BTF generation
+ bpf: Factor out bpf_spin_lock into helpers.
+ bpf: Mark bpf_spin_{lock,unlock}() helpers with notrace correctly
+ arm64: dts: qcom: db820c: Move non-soc entries out of /soc
+ arm64: dts: qcom: msm8996: Use node references in db820c
+ arm64: dts: qcom: msm8996: Move regulator consumers to db820c
+ arm64: dts: qcom: msm8996: Pad addresses
+ ACPI: processor_idle: Fix memory leak in acpi_processor_power_exit()
+ bus: tegra-aconnect: Update dependency to ARCH_TEGRA
+ UBUNTU: [Config]: Update tegra configs
+ iommu/amd: Mark interrupt as managed
+ wifi: brcmsmac: avoid function pointer casts
+ net: ena: Remove ena_select_queue
+ ARM: dts: arm: realview: Fix development chip ROM compatible value
+ ARM: dts: imx6dl-yapp4: Move phy reset into switch node
+ ARM: dts: imx6dl-yapp4: Fix typo in the QCA switch register address
+ ARM: dts: imx6dl-yapp4: Move the internal switch PHYs under the switch node
+ ACPI: scan: Fix device check notification handling
+ x86, relocs: Ignore relocations in .notes section
+ SUNRPC: fix some memleaks in gssx_dec_option_array
+ mmc: wmt-sdmmc: remove an incorrect release_mem_region() call in the .remove
function
+ igb: move PEROUT and EXTTS isr logic to separate functions
+ igb: Fix missing time sync events
+ Bluetooth: Remove superfluous call to hci_conn_check_pending()
+ Bluetooth: hci_core: Fix possible buffer overflow
+ sr9800: Add check for usbnet_get_endpoints
+ bpf: Fix hashtab overflow check on 32-bit arches
+ bpf: Fix stackmap overflow check on 32-bit arches
+ ipv6: fib6_rules: flush route cache when rule is changed
+ net: ip_tunnel: make sure to pull inner header in ip_tunnel_rcv()
+ net: hns3: fix port duplex configure error in IMP reset
+ tcp: fix incorrect parameter validation in the do_tcp_getsockopt() function
+ l2tp: fix incorrect parameter validation in the pppol2tp_getsockopt() function
+ udp: fix incorrect parameter validation in the udp_lib_getsockopt() function
+ net: kcm: fix incorrect parameter validation in the kcm_getsockopt) function
+ net/x25: fix incorrect parameter validation in the x25_getsockopt() function
+ nfp: flower: handle acti_netdevs allocation failure
+ dm raid: fix false positive for requeue needed during reshape
+ dm: call the resume method on internal suspend
+ drm/tegra: dsi: Add missing check for of_find_device_by_node
+ gpu: host1x: mipi: Update tegra_mipi_request() to be node based
+ drm/tegra: dsi: Make use of the helper function dev_err_probe()
+ drm/tegra: dsi: Fix some error handling paths in tegra_dsi_probe()
+ drm/tegra: dsi: Fix missing pm_runtime_disable() in the error handling path
of tegra_dsi_probe()
+ drm/tegra: output: Fix missing i2c_put_adapter() in the error handling paths
of tegra_output_probe()
+ drm/rockchip: inno_hdmi: Fix video timing
+ drm: Don't treat 0 as -1 in drm_fixp2int_ceil
+ drm/rockchip: lvds: do not overwrite error code
+ dmaengine: tegra210-adma: Update dependency to ARCH_TEGRA
+ media: tc358743: register v4l2 async device only after successful setup
+ PCI/DPC: Print all TLP Prefixes, not just the first
+ perf record: Fix possible incorrect free in record__switch_output()
+ drm/amd/display: Fix potential NULL pointer dereferences in
'dcn10_set_output_transfer_func()'
+ perf evsel: Fix duplicate initialization of data->id in evsel__parse_sample()
+ media: em28xx: annotate unchecked call to media_device_register()
+ media: v4l2-tpg: fix some memleaks in tpg_alloc
+ media: v4l2-mem2mem: fix a memleak in v4l2_m2m_register_entity
+ media: edia: dvbdev: fix a use-after-free
+ clk: qcom: reset: Allow specifying custom reset delay
+ clk: qcom: reset: support resetting multiple bits
+ clk: qcom: reset: Commonize the de/assert functions
+ clk: qcom: reset: Ensure write completion on reset de/assertion
+ quota: simplify drop_dquot_ref()
+ quota: Fix potential NULL pointer dereference
+ quota: Fix rcu annotations of inode dquot pointers
+ PCI: switchtec: Fix an error handling path in switchtec_pci_probe()
+ perf thread_map: Free strlist on normal path in thread_map__new_by_tid_str()
+ drm/radeon/ni: Fix wrong firmware size logging in ni_init_microcode()
+ ALSA: seq: fix function cast warnings
+ perf stat: Avoid metric-only segv
+ media: imx: csc/scaler: fix v4l2_ctrl_handler memory leak
+ media: go7007: add check of return value of go7007_read_addr()
+ media: pvrusb2: remove redundant NULL check
+ media: pvrusb2: fix pvr2_stream_callback casts
+ clk: qcom: dispcc-sdm845: Adjust internal GDSC wait times
+ drm/mediatek: dsi: Fix DSI RGB666 formats and definitions
+ PCI: Mark 3ware-9650SE Root Port Extended Tags as broken
+ clk: hisilicon: hi3519: Release the correct number of gates in
hi3519_clk_unregister()
+ drm/tegra: put drm_gem_object ref on error in tegra_fb_create
+ mfd: syscon: Call of_node_put() only when of_parse_phandle() takes a ref
+ mfd: altera-sysmgr: Call of_node_put() only when of_parse_phandle() takes a
ref
+ crypto: arm/sha - fix function cast warnings
+ mtd: maps: physmap-core: fix flash size larger than 32-bit
+ mtd: rawnand: lpc32xx_mlc: fix irq handler prototype
+ ASoC: meson: axg-tdm-interface: fix mclk setup without mclk-fs
+ drm/amdgpu: Fix missing break in ATOM_ARG_IMM Case of atom_get_src_int()
+ media: pvrusb2: fix uaf in pvr2_context_set_notify
+ media: dvb-frontends: avoid stack overflow warnings with clang
+ media: go7007: fix a memleak in go7007_load_encoder
+ media: v4l2-core: correctly validate video and metadata ioctls
+ media: rename VFL_TYPE_GRABBER to _VIDEO
+ media: media/pci: rename VFL_TYPE_GRABBER to _VIDEO
+ media: ttpci: fix two memleaks in budget_av_attach
+ drm/mediatek: Fix a null pointer crash in mtk_drm_crtc_finish_page_flip
+ powerpc/hv-gpci: Fix the H_GET_PERF_COUNTER_INFO hcall return value checks
+ drm/msm/dpu: add division of drm_display_mode's hskew parameter
+ powerpc/embedded6xx: Fix no previous prototype for avr_uart_send() etc.
+ backlight: lm3630a: Initialize backlight_properties on init
+ backlight: lm3630a: Don't set bl->props.brightness in get_brightness
+ backlight: da9052: Fully initialize backlight_properties during probe
+ backlight: lm3639: Fully initialize backlight_properties during probe
+ backlight: lp8788: Fully initialize backlight_properties during probe
+ sparc32: Fix section mismatch in leon_pci_grpci
+ clk: Fix clk_core_get NULL dereference
+ ALSA: usb-audio: Stop parsing channels bits when all channels are found.
+ scsi: csiostor: Avoid function pointer casts
+ RDMA/device: Fix a race between mad_client and cm_client init
+ scsi: bfa: Fix function pointer type mismatch for hcb_qe->cbfn
+ net: sunrpc: Fix an off by one in rpc_sockaddr2uaddr()
+ watchdog: stm32_iwdg: initialize default timeout
+ NFS: Fix an off by one in root_nfs_cat()
+ afs: Revert "afs: Hide silly-rename files from userspace"
+ tty: vt: fix 20 vs 0x20 typo in EScsiignore
+ serial: max310x: fix syntax error in IRQ error message
+ tty: serial: samsung: fix tx_empty() to return TIOCSER_TEMT
+ kconfig: fix infinite loop when expanding a macro at the end of file
+ rtc: mt6397: select IRQ_DOMAIN instead of depending on it
+ serial: 8250_exar: Don't remove GPIO device on suspend
+ staging: greybus: fix get_channel_from_mode() failure path
+ usb: gadget: net2272: Use irqflags in the call to net2272_probe_fin
+ octeontx2-af: Use matching wake_up API variant in CGX command interface
+ s390/vtime: fix average steal time calculation
+ hsr: Fix uninit-value access in hsr_get_node()
+ packet: annotate data-races around ignore_outgoing
+ rds: introduce acquire/release ordering in acquire/release_in_xmit()
+ hsr: Handle failures in module init
+ net/bnx2x: Prevent access to a freed page in page_pool
+ octeontx2-af: Use separate handlers for interrupts
+ ARM: dts: sun8i-h2-plus-bananapi-m2-zero: add regulator nodes vcc-dram and
vcc1v2
+ netfilter: nf_tables: do not compare internal table flags on updates
+ rcu: add a helper to report consolidated flavor QS
+ bpf: report RCU QS in cpumap kthread
+ spi: spi-mt65xx: Fix NULL pointer access in interrupt handler
+ regmap: Add missing map->bus check
Linux 5.4.273
- regmap: Add missing map->bus check
- spi: spi-mt65xx: Fix NULL pointer access in interrupt handler
- bpf: report RCU QS in cpumap kthread
- rcu: add a helper to report consolidated flavor QS
- netfilter: nf_tables: do not compare internal table flags on updates
- ARM: dts: sun8i-h2-plus-bananapi-m2-zero: add regulator nodes vcc-dram and
vcc1v2
- octeontx2-af: Use separate handlers for interrupts
- net/bnx2x: Prevent access to a freed page in page_pool
- hsr: Handle failures in module init
- rds: introduce acquire/release ordering in acquire/release_in_xmit()
- packet: annotate data-races around ignore_outgoing
- hsr: Fix uninit-value access in hsr_get_node()
- s390/vtime: fix average steal time calculation
- octeontx2-af: Use matching wake_up API variant in CGX command interface
- usb: gadget: net2272: Use irqflags in the call to net2272_probe_fin
- staging: greybus: fix get_channel_from_mode() failure path
- serial: 8250_exar: Don't remove GPIO device on suspend
- rtc: mt6397: select IRQ_DOMAIN instead of depending on it
- kconfig: fix infinite loop when expanding a macro at the end of file
- tty: serial: samsung: fix tx_empty() to return TIOCSER_TEMT
- serial: max310x: fix syntax error in IRQ error message
- tty: vt: fix 20 vs 0x20 typo in EScsiignore
- afs: Revert "afs: Hide silly-rename files from userspace"
- NFS: Fix an off by one in root_nfs_cat()
- watchdog: stm32_iwdg: initialize default timeout
- net: sunrpc: Fix an off by one in rpc_sockaddr2uaddr()
- scsi: bfa: Fix function pointer type mismatch for hcb_qe->cbfn
- RDMA/device: Fix a race between mad_client and cm_client init
- scsi: csiostor: Avoid function pointer casts
- ALSA: usb-audio: Stop parsing channels bits when all channels are found.
- clk: Fix clk_core_get NULL dereference
- sparc32: Fix section mismatch in leon_pci_grpci
- backlight: lp8788: Fully initialize backlight_properties during probe
- backlight: lm3639: Fully initialize backlight_properties during probe
- backlight: da9052: Fully initialize backlight_properties during probe
- backlight: lm3630a: Don't set bl->props.brightness in get_brightness
- backlight: lm3630a: Initialize backlight_properties on init
- powerpc/embedded6xx: Fix no previous prototype for avr_uart_send() etc.
- drm/msm/dpu: add division of drm_display_mode's hskew parameter
- powerpc/hv-gpci: Fix the H_GET_PERF_COUNTER_INFO hcall return value checks
- drm/mediatek: Fix a null pointer crash in mtk_drm_crtc_finish_page_flip
- media: ttpci: fix two memleaks in budget_av_attach
- media: media/pci: rename VFL_TYPE_GRABBER to _VIDEO
- media: rename VFL_TYPE_GRABBER to _VIDEO
- media: v4l2-core: correctly validate video and metadata ioctls
- media: go7007: fix a memleak in go7007_load_encoder
- media: dvb-frontends: avoid stack overflow warnings with clang
- media: pvrusb2: fix uaf in pvr2_context_set_notify
- drm/amdgpu: Fix missing break in ATOM_ARG_IMM Case of atom_get_src_int()
- ASoC: meson: axg-tdm-interface: fix mclk setup without mclk-fs
- mtd: rawnand: lpc32xx_mlc: fix irq handler prototype
- mtd: maps: physmap-core: fix flash size larger than 32-bit
- crypto: arm/sha - fix function cast warnings
- mfd: altera-sysmgr: Call of_node_put() only when of_parse_phandle() takes a
ref
- mfd: syscon: Call of_node_put() only when of_parse_phandle() takes a ref
- drm/tegra: put drm_gem_object ref on error in tegra_fb_create
- clk: hisilicon: hi3519: Release the correct number of gates in
hi3519_clk_unregister()
- PCI: Mark 3ware-9650SE Root Port Extended Tags as broken
- drm/mediatek: dsi: Fix DSI RGB666 formats and definitions
- clk: qcom: dispcc-sdm845: Adjust internal GDSC wait times
- media: pvrusb2: fix pvr2_stream_callback casts
- media: pvrusb2: remove redundant NULL check
- media: go7007: add check of return value of go7007_read_addr()
- media: imx: csc/scaler: fix v4l2_ctrl_handler memory leak
- perf stat: Avoid metric-only segv
- ALSA: seq: fix function cast warnings
- drm/radeon/ni: Fix wrong firmware size logging in ni_init_microcode()
- perf thread_map: Free strlist on normal path in thread_map__new_by_tid_str()
- PCI: switchtec: Fix an error handling path in switchtec_pci_probe()
- quota: Fix rcu annotations of inode dquot pointers
- quota: Fix potential NULL pointer dereference
- quota: simplify drop_dquot_ref()
- clk: qcom: reset: Ensure write completion on reset de/assertion
- clk: qcom: reset: Commonize the de/assert functions
- clk: qcom: reset: support resetting multiple bits
- clk: qcom: reset: Allow specifying custom reset delay
- media: edia: dvbdev: fix a use-after-free
- media: v4l2-mem2mem: fix a memleak in v4l2_m2m_register_entity
- media: v4l2-tpg: fix some memleaks in tpg_alloc
- media: em28xx: annotate unchecked call to media_device_register()
- perf evsel: Fix duplicate initialization of data->id in evsel__parse_sample()
- drm/amd/display: Fix potential NULL pointer dereferences in
'dcn10_set_output_transfer_func()'
- perf record: Fix possible incorrect free in record__switch_output()
- PCI/DPC: Print all TLP Prefixes, not just the first
- media: tc358743: register v4l2 async device only after successful setup
- dmaengine: tegra210-adma: Update dependency to ARCH_TEGRA
- drm/rockchip: lvds: do not overwrite error code
- drm: Don't treat 0 as -1 in drm_fixp2int_ceil
- drm/rockchip: inno_hdmi: Fix video timing
- drm/tegra: output: Fix missing i2c_put_adapter() in the error handling paths
of tegra_output_probe()
- drm/tegra: dsi: Fix missing pm_runtime_disable() in the error handling path
of tegra_dsi_probe()
- drm/tegra: dsi: Fix some error handling paths in tegra_dsi_probe()
- drm/tegra: dsi: Make use of the helper function dev_err_probe()
- gpu: host1x: mipi: Update tegra_mipi_request() to be node based
- drm/tegra: dsi: Add missing check for of_find_device_by_node
- dm: call the resume method on internal suspend
- dm raid: fix false positive for requeue needed during reshape
- nfp: flower: handle acti_netdevs allocation failure
- net/x25: fix incorrect parameter validation in the x25_getsockopt() function
- net: kcm: fix incorrect parameter validation in the kcm_getsockopt) function
- udp: fix incorrect parameter validation in the udp_lib_getsockopt() function
- l2tp: fix incorrect parameter validation in the pppol2tp_getsockopt() function
- tcp: fix incorrect parameter validation in the do_tcp_getsockopt() function
- net: hns3: fix port duplex configure error in IMP reset
- net: ip_tunnel: make sure to pull inner header in ip_tunnel_rcv()
- ipv6: fib6_rules: flush route cache when rule is changed
- bpf: Fix stackmap overflow check on 32-bit arches
- bpf: Fix hashtab overflow check on 32-bit arches
- sr9800: Add check for usbnet_get_endpoints
- Bluetooth: hci_core: Fix possible buffer overflow
- Bluetooth: Remove superfluous call to hci_conn_check_pending()
- igb: Fix missing time sync events
- igb: move PEROUT and EXTTS isr logic to separate functions
- mmc: wmt-sdmmc: remove an incorrect release_mem_region() call in the .remove
function
- SUNRPC: fix some memleaks in gssx_dec_option_array
- x86, relocs: Ignore relocations in .notes section
- ACPI: scan: Fix device check notification handling
- ARM: dts: imx6dl-yapp4: Move the internal switch PHYs under the switch node
- ARM: dts: imx6dl-yapp4: Fix typo in the QCA switch register address
- ARM: dts: imx6dl-yapp4: Move phy reset into switch node
- ARM: dts: arm: realview: Fix development chip ROM compatible value
- net: ena: Remove ena_select_queue
- net: ena: cosmetic: fix line break issues
- wifi: brcmsmac: avoid function pointer casts
- iommu/amd: Mark interrupt as managed
- bus: tegra-aconnect: Update dependency to ARCH_TEGRA
- ACPI: processor_idle: Fix memory leak in acpi_processor_power_exit()
- arm64: dts: qcom: msm8996: Pad addresses
- arm64: dts: qcom: msm8996: Move regulator consumers to db820c
- arm64: dts: qcom: msm8996: Use node references in db820c
- arm64: dts: qcom: db820c: Move non-soc entries out of /soc
- bpf: Mark bpf_spin_{lock,unlock}() helpers with notrace correctly
- bpf: Factor out bpf_spin_lock into helpers.
- bpf: Add typecast to bpf helpers to help BTF generation
- arm64: dts: mediatek: mt7622: add missing "device_type" to memory nodes
- wifi: libertas: fix some memleaks in lbs_allocate_cmd_buffer()
- net: blackhole_dev: fix build warning for ethh set but not used
- af_unix: Annotate data-race of gc_in_progress in wait_for_unix_gc().
- sock_diag: annotate data-races around sock_diag_handlers[family]
- wifi: mwifiex: debugfs: Drop unnecessary error check for debugfs_create_dir()
- wifi: wilc1000: fix RCU usage in connect path
- wifi: wilc1000: fix declarations ordering
- wifi: b43: Disable QoS for bcm4331
- wifi: b43: Stop correct queue in DMA worker when QoS is disabled
- b43: main: Fix use true/false for bool type
- wifi: b43: Stop/wake correct queue in PIO Tx path when QoS is disabled
- wifi: b43: Stop/wake correct queue in DMA Tx path when QoS is disabled
- b43: dma: Fix use true/false for bool type variable
- wifi: ath10k: fix NULL pointer dereference in
ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev()
- timekeeping: Fix cross-timestamp interpolation for non-x86
- timekeeping: Fix cross-timestamp interpolation corner case decision
- timekeeping: Fix cross-timestamp interpolation on counter wrap
- aoe: fix the potential use-after-free problem in aoecmd_cfg_pkts
- fs/select: rework stack allocation hack for clang
- nbd: null check for nla_nest_start
- do_sys_name_to_handle(): use kzalloc() to fix kernel-infoleak
- ASoC: wm8962: Fix up incorrect error message in wm8962_set_fll
- ASoC: wm8962: Enable both SPKOUTR_ENA and SPKOUTL_ENA in mono mode
- ASoC: wm8962: Enable oscillator if selecting WM8962_FLL_OSC
- Input: gpio_keys_polled - suppress deferred probe error for gpio
- ASoC: Intel: bytcr_rt5640: Add an extra entry for the Chuwi Vi8 tablet
- firewire: core: use long bus reset on gap count error
- Bluetooth: rfcomm: Fix null-ptr-deref in rfcomm_check_security
- scsi: mpt3sas: Prevent sending diag_reset when the controller is ready
- btrfs: fix data race at btrfs_use_block_rsv() when accessing block reserve
- dm-verity, dm-crypt: align "struct bvec_iter" correctly
- block: sed-opal: handle empty atoms when parsing response
- parisc/ftrace: add missing CONFIG_DYNAMIC_FTRACE check
- net/iucv: fix the allocation size of iucv_path_table array
- RDMA/mlx5: Relax DEVX access upon modify commands
- HID: multitouch: Add required quirk for Synaptics 0xcddc device
- MIPS: Clear Cause.BD in instruction_pointer_set
- x86/xen: Add some null pointer checking to smp.c
- ASoC: rt5645: Make LattePanda board DMI match more precise
- selftests: tls: use exact comparison in recv_partial
- io_uring: drop any code related to SCM_RIGHTS
- io_uring/unix: drop usage of io_uring socket
+ UBUNTU: Upstream stable to v5.4.273
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https://bugs.launchpad.net/bugs/2064561
Title:
Focal update: v5.4.273 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:
v5.4.273 upstream stable release
from git://git.kernel.org/
io_uring/unix: drop usage of io_uring socket
io_uring: drop any code related to SCM_RIGHTS
selftests: tls: use exact comparison in recv_partial
ASoC: rt5645: Make LattePanda board DMI match more precise
x86/xen: Add some null pointer checking to smp.c
MIPS: Clear Cause.BD in instruction_pointer_set
HID: multitouch: Add required quirk for Synaptics 0xcddc device
RDMA/mlx5: Relax DEVX access upon modify commands
net/iucv: fix the allocation size of iucv_path_table array
parisc/ftrace: add missing CONFIG_DYNAMIC_FTRACE check
block: sed-opal: handle empty atoms when parsing response
dm-verity, dm-crypt: align "struct bvec_iter" correctly
btrfs: fix data race at btrfs_use_block_rsv() when accessing block reserve
scsi: mpt3sas: Prevent sending diag_reset when the controller is ready
Bluetooth: rfcomm: Fix null-ptr-deref in rfcomm_check_security
firewire: core: use long bus reset on gap count error
ASoC: Intel: bytcr_rt5640: Add an extra entry for the Chuwi Vi8 tablet
Input: gpio_keys_polled - suppress deferred probe error for gpio
ASoC: wm8962: Enable oscillator if selecting WM8962_FLL_OSC
ASoC: wm8962: Enable both SPKOUTR_ENA and SPKOUTL_ENA in mono mode
ASoC: wm8962: Fix up incorrect error message in wm8962_set_fll
do_sys_name_to_handle(): use kzalloc() to fix kernel-infoleak
fs/select: rework stack allocation hack for clang
aoe: fix the potential use-after-free problem in aoecmd_cfg_pkts
timekeeping: Fix cross-timestamp interpolation on counter wrap
timekeeping: Fix cross-timestamp interpolation corner case decision
timekeeping: Fix cross-timestamp interpolation for non-x86
wifi: ath10k: fix NULL pointer dereference in
ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev()
b43: dma: Fix use true/false for bool type variable
wifi: b43: Stop/wake correct queue in DMA Tx path when QoS is disabled
wifi: b43: Stop/wake correct queue in PIO Tx path when QoS is disabled
b43: main: Fix use true/false for bool type
wifi: b43: Stop correct queue in DMA worker when QoS is disabled
wifi: b43: Disable QoS for bcm4331
wifi: wilc1000: fix declarations ordering
wifi: wilc1000: fix RCU usage in connect path
wifi: mwifiex: debugfs: Drop unnecessary error check for debugfs_create_dir()
sock_diag: annotate data-races around sock_diag_handlers[family]
af_unix: Annotate data-race of gc_in_progress in wait_for_unix_gc().
net: blackhole_dev: fix build warning for ethh set but not used
wifi: libertas: fix some memleaks in lbs_allocate_cmd_buffer()
arm64: dts: mediatek: mt7622: add missing "device_type" to memory nodes
bpf: Add typecast to bpf helpers to help BTF generation
bpf: Factor out bpf_spin_lock into helpers.
bpf: Mark bpf_spin_{lock,unlock}() helpers with notrace correctly
arm64: dts: qcom: db820c: Move non-soc entries out of /soc
arm64: dts: qcom: msm8996: Use node references in db820c
arm64: dts: qcom: msm8996: Move regulator consumers to db820c
arm64: dts: qcom: msm8996: Pad addresses
ACPI: processor_idle: Fix memory leak in acpi_processor_power_exit()
bus: tegra-aconnect: Update dependency to ARCH_TEGRA
UBUNTU: [Config]: Update tegra configs
iommu/amd: Mark interrupt as managed
wifi: brcmsmac: avoid function pointer casts
net: ena: Remove ena_select_queue
ARM: dts: arm: realview: Fix development chip ROM compatible value
ARM: dts: imx6dl-yapp4: Move phy reset into switch node
ARM: dts: imx6dl-yapp4: Fix typo in the QCA switch register address
ARM: dts: imx6dl-yapp4: Move the internal switch PHYs under the switch node
ACPI: scan: Fix device check notification handling
x86, relocs: Ignore relocations in .notes section
SUNRPC: fix some memleaks in gssx_dec_option_array
mmc: wmt-sdmmc: remove an incorrect release_mem_region() call in the .remove
function
igb: move PEROUT and EXTTS isr logic to separate functions
igb: Fix missing time sync events
Bluetooth: Remove superfluous call to hci_conn_check_pending()
Bluetooth: hci_core: Fix possible buffer overflow
sr9800: Add check for usbnet_get_endpoints
bpf: Fix hashtab overflow check on 32-bit arches
bpf: Fix stackmap overflow check on 32-bit arches
ipv6: fib6_rules: flush route cache when rule is changed
net: ip_tunnel: make sure to pull inner header in ip_tunnel_rcv()
net: hns3: fix port duplex configure error in IMP reset
tcp: fix incorrect parameter validation in the do_tcp_getsockopt() function
l2tp: fix incorrect parameter validation in the pppol2tp_getsockopt() function
udp: fix incorrect parameter validation in the udp_lib_getsockopt() function
net: kcm: fix incorrect parameter validation in the kcm_getsockopt) function
net/x25: fix incorrect parameter validation in the x25_getsockopt() function
nfp: flower: handle acti_netdevs allocation failure
dm raid: fix false positive for requeue needed during reshape
dm: call the resume method on internal suspend
drm/tegra: dsi: Add missing check for of_find_device_by_node
gpu: host1x: mipi: Update tegra_mipi_request() to be node based
drm/tegra: dsi: Make use of the helper function dev_err_probe()
drm/tegra: dsi: Fix some error handling paths in tegra_dsi_probe()
drm/tegra: dsi: Fix missing pm_runtime_disable() in the error handling path
of tegra_dsi_probe()
drm/tegra: output: Fix missing i2c_put_adapter() in the error handling paths
of tegra_output_probe()
drm/rockchip: inno_hdmi: Fix video timing
drm: Don't treat 0 as -1 in drm_fixp2int_ceil
drm/rockchip: lvds: do not overwrite error code
dmaengine: tegra210-adma: Update dependency to ARCH_TEGRA
media: tc358743: register v4l2 async device only after successful setup
PCI/DPC: Print all TLP Prefixes, not just the first
perf record: Fix possible incorrect free in record__switch_output()
drm/amd/display: Fix potential NULL pointer dereferences in
'dcn10_set_output_transfer_func()'
perf evsel: Fix duplicate initialization of data->id in evsel__parse_sample()
media: em28xx: annotate unchecked call to media_device_register()
media: v4l2-tpg: fix some memleaks in tpg_alloc
media: v4l2-mem2mem: fix a memleak in v4l2_m2m_register_entity
media: edia: dvbdev: fix a use-after-free
clk: qcom: reset: Allow specifying custom reset delay
clk: qcom: reset: support resetting multiple bits
clk: qcom: reset: Commonize the de/assert functions
clk: qcom: reset: Ensure write completion on reset de/assertion
quota: simplify drop_dquot_ref()
quota: Fix potential NULL pointer dereference
quota: Fix rcu annotations of inode dquot pointers
PCI: switchtec: Fix an error handling path in switchtec_pci_probe()
perf thread_map: Free strlist on normal path in thread_map__new_by_tid_str()
drm/radeon/ni: Fix wrong firmware size logging in ni_init_microcode()
ALSA: seq: fix function cast warnings
perf stat: Avoid metric-only segv
media: imx: csc/scaler: fix v4l2_ctrl_handler memory leak
media: go7007: add check of return value of go7007_read_addr()
media: pvrusb2: remove redundant NULL check
media: pvrusb2: fix pvr2_stream_callback casts
clk: qcom: dispcc-sdm845: Adjust internal GDSC wait times
drm/mediatek: dsi: Fix DSI RGB666 formats and definitions
PCI: Mark 3ware-9650SE Root Port Extended Tags as broken
clk: hisilicon: hi3519: Release the correct number of gates in
hi3519_clk_unregister()
drm/tegra: put drm_gem_object ref on error in tegra_fb_create
mfd: syscon: Call of_node_put() only when of_parse_phandle() takes a ref
mfd: altera-sysmgr: Call of_node_put() only when of_parse_phandle() takes a
ref
crypto: arm/sha - fix function cast warnings
mtd: maps: physmap-core: fix flash size larger than 32-bit
mtd: rawnand: lpc32xx_mlc: fix irq handler prototype
ASoC: meson: axg-tdm-interface: fix mclk setup without mclk-fs
drm/amdgpu: Fix missing break in ATOM_ARG_IMM Case of atom_get_src_int()
media: pvrusb2: fix uaf in pvr2_context_set_notify
media: dvb-frontends: avoid stack overflow warnings with clang
media: go7007: fix a memleak in go7007_load_encoder
media: v4l2-core: correctly validate video and metadata ioctls
media: rename VFL_TYPE_GRABBER to _VIDEO
media: media/pci: rename VFL_TYPE_GRABBER to _VIDEO
media: ttpci: fix two memleaks in budget_av_attach
drm/mediatek: Fix a null pointer crash in mtk_drm_crtc_finish_page_flip
powerpc/hv-gpci: Fix the H_GET_PERF_COUNTER_INFO hcall return value checks
drm/msm/dpu: add division of drm_display_mode's hskew parameter
powerpc/embedded6xx: Fix no previous prototype for avr_uart_send() etc.
backlight: lm3630a: Initialize backlight_properties on init
backlight: lm3630a: Don't set bl->props.brightness in get_brightness
backlight: da9052: Fully initialize backlight_properties during probe
backlight: lm3639: Fully initialize backlight_properties during probe
backlight: lp8788: Fully initialize backlight_properties during probe
sparc32: Fix section mismatch in leon_pci_grpci
clk: Fix clk_core_get NULL dereference
ALSA: usb-audio: Stop parsing channels bits when all channels are found.
scsi: csiostor: Avoid function pointer casts
RDMA/device: Fix a race between mad_client and cm_client init
scsi: bfa: Fix function pointer type mismatch for hcb_qe->cbfn
net: sunrpc: Fix an off by one in rpc_sockaddr2uaddr()
watchdog: stm32_iwdg: initialize default timeout
NFS: Fix an off by one in root_nfs_cat()
afs: Revert "afs: Hide silly-rename files from userspace"
tty: vt: fix 20 vs 0x20 typo in EScsiignore
serial: max310x: fix syntax error in IRQ error message
tty: serial: samsung: fix tx_empty() to return TIOCSER_TEMT
kconfig: fix infinite loop when expanding a macro at the end of file
rtc: mt6397: select IRQ_DOMAIN instead of depending on it
serial: 8250_exar: Don't remove GPIO device on suspend
staging: greybus: fix get_channel_from_mode() failure path
usb: gadget: net2272: Use irqflags in the call to net2272_probe_fin
octeontx2-af: Use matching wake_up API variant in CGX command interface
s390/vtime: fix average steal time calculation
hsr: Fix uninit-value access in hsr_get_node()
packet: annotate data-races around ignore_outgoing
rds: introduce acquire/release ordering in acquire/release_in_xmit()
hsr: Handle failures in module init
net/bnx2x: Prevent access to a freed page in page_pool
octeontx2-af: Use separate handlers for interrupts
ARM: dts: sun8i-h2-plus-bananapi-m2-zero: add regulator nodes vcc-dram and
vcc1v2
netfilter: nf_tables: do not compare internal table flags on updates
rcu: add a helper to report consolidated flavor QS
bpf: report RCU QS in cpumap kthread
spi: spi-mt65xx: Fix NULL pointer access in interrupt handler
regmap: Add missing map->bus check
Linux 5.4.273
UBUNTU: Upstream stable to v5.4.273
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