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:
upstream stable patchset 2024-08-29
Ported from the following upstream stable releases:
v6.6.42, v6.9.11
from git://git.kernel.org/
filelock: Remove locks reliably when fcntl/close race is detected
scsi: core: alua: I/O errors for ALUA state transitions
scsi: sr: Fix unintentional arithmetic wraparound
scsi: qedf: Don't process stag work during unload and recovery
scsi: qedf: Wait for stag work during unload
scsi: qedf: Set qed_slowpath_params to zero before use
efi/libstub: zboot.lds: Discard .discard sections
ACPI: EC: Abort address space access upon error
ACPI: EC: Avoid returning AE_OK on errors in address space handler
tools/power/cpupower: Fix Pstate frequency reporting on AMD Family 1Ah CPUs
wifi: mac80211: mesh: init nonpeer_pm to active by default in mesh sdata
wifi: mac80211: apply mcast rate only if interface is up
wifi: mac80211: handle tasklet frames before stopping
wifi: cfg80211: fix 6 GHz scan request building
wifi: iwlwifi: mvm: d3: fix WoWLAN command version lookup
wifi: iwlwifi: mvm: remove stale STA link data during restart
wifi: iwlwifi: mvm: Handle BIGTK cipher in kek_kck cmd
wifi: iwlwifi: mvm: handle BA session teardown in RF-kill
wifi: iwlwifi: mvm: properly set 6 GHz channel direct probe option
wifi: iwlwifi: mvm: Fix scan abort handling with HW rfkill
wifi: mac80211: fix UBSAN noise in ieee80211_prep_hw_scan()
selftests: cachestat: Fix build warnings on ppc64
selftests/openat2: Fix build warnings on ppc64
selftests/futex: pass _GNU_SOURCE without a value to the compiler
of/irq: Factor out parsing of interrupt-map parent phandle+args from
of_irq_parse_raw()
Input: silead - Always support 10 fingers
net: ipv6: rpl_iptunnel: block BH in rpl_output() and rpl_input()
ila: block BH in ila_output()
arm64: armv8_deprecated: Fix warning in isndep cpuhp starting process
null_blk: fix validation of block size
kconfig: gconf: give a proper initial state to the Save button
kconfig: remove wrong expr_trans_bool()
input: Add event code for accessibility key
input: Add support for "Do Not Disturb"
HID: Ignore battery for ELAN touchscreens 2F2C and 4116
NFSv4: Fix memory leak in nfs4_set_security_label
nfs: propagate readlink errors in nfs_symlink_filler
nfs: Avoid flushing many pages with NFS_FILE_SYNC
nfs: don't invalidate dentries on transient errors
cachefiles: add consistency check for copen/cread
cachefiles: Set object to close if ondemand_id < 0 in copen
cachefiles: make on-demand read killable
fs/file: fix the check in find_next_fd()
mei: demote client disconnect warning on suspend to debug
iomap: Fix iomap_adjust_read_range for plen calculation
drm/exynos: dp: drop driver owner initialization
drm: panel-orientation-quirks: Add quirk for Aya Neo KUN
drm/mediatek: Call drm_atomic_helper_shutdown() at shutdown time
nvme: avoid double free special payload
nvmet: always initialize cqe.result
ALSA: hda: cs35l56: Fix lifecycle of codec pointer
wifi: cfg80211: wext: add extra SIOCSIWSCAN data check
ALSA: hda/realtek: Support Lenovo Thinkbook 16P Gen 5
KVM: PPC: Book3S HV: Prevent UAF in kvm_spapr_tce_attach_iommu_group()
drm/vmwgfx: Fix missing HYPERVISOR_GUEST dependency
ALSA: hda/realtek: Add more codec ID to no shutup pins list
spi: Fix OCTAL mode support
cpumask: limit FORCE_NR_CPUS to just the UP case
UBUNTU: [Config] Remove FORCE_NR_CPUS
selftests: openvswitch: Set value to nla flags.
drm/amdgpu: Indicate CU havest info to CP
ALSA: hda: cs35l56: Select SERIAL_MULTI_INSTANTIATE
mips: fix compat_sys_lseek syscall
Input: elantech - fix touchpad state on resume for Lenovo N24
Input: i8042 - add Ayaneo Kun to i8042 quirk table
ASoC: rt722-sdca-sdw: add silence detection register as volatile
Input: xpad - add support for ASUS ROG RAIKIRI PRO
ASoC: topology: Fix references to freed memory
ASoC: topology: Do not assign fields that are already set
bytcr_rt5640 : inverse jack detect for Archos 101 cesium
ALSA: dmaengine: Synchronize dma channel after drop()
ASoC: ti: davinci-mcasp: Set min period size using FIFO config
ASoC: ti: omap-hdmi: Fix too long driver name
ASoC: SOF: sof-audio: Skip unprepare for in-use widgets on error rollback
ASoC: rt722-sdca-sdw: add debounce time for type detection
nvme: fix NVME_NS_DEAC may incorrectly identifying the disk as EXT_LBA.
Input: ads7846 - use spi_device_id table
can: kvaser_usb: fix return value for hif_usb_send_regout
gpio: pca953x: fix pca953x_irq_bus_sync_unlock race
octeontx2-pf: Fix coverity and klockwork issues in octeon PF driver
s390/sclp: Fix sclp_init() cleanup on failure
platform/mellanox: nvsw-sn2201: Add check for platform_device_add_resources
platform/x86: wireless-hotkey: Add support for LG Airplane Button
platform/x86: lg-laptop: Remove LGEX0815 hotkey handling
platform/x86: lg-laptop: Change ACPI device id
platform/x86: lg-laptop: Use ACPI device handle when evaluating WMAB/WMBB
btrfs: qgroup: fix quota root leak after quota disable failure
ibmvnic: Add tx check to prevent skb leak
ALSA: PCM: Allow resume only for suspended streams
ALSA: hda/relatek: Enable Mute LED on HP Laptop 15-gw0xxx
ALSA: dmaengine_pcm: terminate dmaengine before synchronize
ASoC: amd: yc: Fix non-functional mic on ASUS M5602RA
net: usb: qmi_wwan: add Telit FN912 compositions
net: mac802154: Fix racy device stats updates by DEV_STATS_INC() and
DEV_STATS_ADD()
powerpc/pseries: Whitelist dtl slub object for copying to userspace
powerpc/eeh: avoid possible crash when edev->pdev changes
scsi: libsas: Fix exp-attached device scan after probe failure scanned in again
after probe failed
tee: optee: ffa: Fix missing-field-initializers warning
Bluetooth: hci_core: cancel all works upon hci_unregister_dev()
Bluetooth: btnxpuart: Enable Power Save feature on startup
bluetooth/l2cap: sync sock recv cb and release
erofs: ensure m_llen is reset to 0 if metadata is invalid
drm/amd/display: Add refresh rate range check
drm/amd/display: Account for cursor prefetch BW in DML1 mode support
drm/amd/display: Fix refresh rate range for some panel
drm/radeon: check bo_va->bo is non-NULL before using it
fs: better handle deep ancestor chains in is_subdir()
wifi: iwlwifi: properly set WIPHY_FLAG_SUPPORTS_EXT_KEK_KCK
drivers/perf: riscv: Reset the counter to hpmevent mapping while starting cpus
riscv: stacktrace: fix usage of ftrace_graph_ret_addr()
spi: imx: Don't expect DMA for i.MX{25,35,50,51,53} cspi devices
ksmbd: return FILE_DEVICE_DISK instead of super magic
ASoC: SOF: Intel: hda-pcm: Limit the maximum number of periods by
MAX_BDL_ENTRIES
selftest/timerns: fix clang build failures for abs() calls
selftests/vDSO: fix clang build errors and warnings
hfsplus: fix uninit-value in copy_name
selftests/bpf: Extend tcx tests to cover late tcx_entry release
spi: mux: set ctlr->bits_per_word_mask
ALSA: hda: Use imply for suggesting CONFIG_SERIAL_MULTI_INSTANTIATE
UBUNTU: [Config] Update CONFIG_SERIAL_MULTI_INSTANTIATE
cifs: fix noisy message on copy_file_range
Bluetooth: L2CAP: Fix deadlock
of/irq: Disable "interrupt-map" parsing for PASEMI Nemo
wifi: cfg80211: wext: set ssids=NULL for passive scans
wifi: mac80211: disable softirqs for queued frame handling
wifi: iwlwifi: mvm: don't wake up rx_sync_waitq upon RFKILL
cachefiles: fix slab-use-after-free in fscache_withdraw_volume()
cachefiles: fix slab-use-after-free in cachefiles_withdraw_cookie()
btrfs: ensure fast fsync waits for ordered extents after a write failure
PNP: Hide pnp_bus_type from the non-PNP code
ACPI: AC: Properly notify powermanagement core about changes
selftests/overlayfs: Fix build error on ppc64
nvme-fabrics: use reserved tag for reg read/write command
LoongArch: Fix GMAC's phy-mode definitions in dts
io_uring: fix possible deadlock in io_register_iowq_max_workers()
drm/amdgpu: convert some variable sized arrays to [] style
drm/amdgpu/pptable: convert some variable sized arrays to [] style
drm/amdgpu/pptable: Fix UBSAN array-index-out-of-bounds
vfio: Create vfio_fs_type with inode per device
vfio/pci: Use unmap_mapping_range()
parport: amiga: Mark driver struct with __refdata to prevent section mismatch
drm: renesas: shmobile: Call drm_atomic_helper_shutdown() at shutdown time
vfio/pci: Insert full vma on mmap'd MMIO fault
ALSA: hda: cs35l41: Support Lenovo Thinkbook 16P Gen 5
ALSA: hda: cs35l41: Support Lenovo Thinkbook 13x Gen 4
ALSA: hda/realtek: Support Lenovo Thinkbook 13x Gen 4
wifi: mac80211: Avoid address calculations via out of bounds array indexing
drm/amd/display: change dram_clock_latency to 34us for dcn35
closures: Change BUG_ON() to WARN_ON()
ASoC: codecs: ES8326: Solve headphone detection issue
ASoC: Intel: avs: Fix route override
net: mvpp2: fill-in dev_port attribute
btrfs: scrub: handle RST lookup error correctly
clk: qcom: apss-ipq-pll: remove 'config_ctl_hi_val' from Stromer pll configs
drm/amd/display: Update efficiency bandwidth for dcn351
drm/amd/display: Fix array-index-out-of-bounds in dml2/FCLKChangeSupport
btrfs: fix uninitialized return value in the ref-verify tool
spi: davinci: Unset POWERDOWN bit when releasing resources
mm: page_ref: remove folio_try_get_rcu()
ALSA: hda: cs35l41: Fix swapped l/r audio channels for Lenovo ThinBook 13x Gen4
netfs, fscache: export fscache_put_volume() and add fscache_try_get_volume()
UBUNTU: Upstream stable to v6.6.42, v6.9.11
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: linux (Ubuntu Noble)
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 Noble)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
** Changed in: linux (Ubuntu Noble)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Noble)
Status: New => In Progress
** Changed in: linux (Ubuntu Noble)
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:
upstream stable patchset 2024-08-29
+
+ Ported from the following upstream stable releases:
+ v6.6.42, v6.9.11
+
from git://git.kernel.org/
+
+ filelock: Remove locks reliably when fcntl/close race is detected
+ scsi: core: alua: I/O errors for ALUA state transitions
+ scsi: sr: Fix unintentional arithmetic wraparound
+ scsi: qedf: Don't process stag work during unload and recovery
+ scsi: qedf: Wait for stag work during unload
+ scsi: qedf: Set qed_slowpath_params to zero before use
+ efi/libstub: zboot.lds: Discard .discard sections
+ ACPI: EC: Abort address space access upon error
+ ACPI: EC: Avoid returning AE_OK on errors in address space handler
+ tools/power/cpupower: Fix Pstate frequency reporting on AMD Family 1Ah CPUs
+ wifi: mac80211: mesh: init nonpeer_pm to active by default in mesh sdata
+ wifi: mac80211: apply mcast rate only if interface is up
+ wifi: mac80211: handle tasklet frames before stopping
+ wifi: cfg80211: fix 6 GHz scan request building
+ wifi: iwlwifi: mvm: d3: fix WoWLAN command version lookup
+ wifi: iwlwifi: mvm: remove stale STA link data during restart
+ wifi: iwlwifi: mvm: Handle BIGTK cipher in kek_kck cmd
+ wifi: iwlwifi: mvm: handle BA session teardown in RF-kill
+ wifi: iwlwifi: mvm: properly set 6 GHz channel direct probe option
+ wifi: iwlwifi: mvm: Fix scan abort handling with HW rfkill
+ wifi: mac80211: fix UBSAN noise in ieee80211_prep_hw_scan()
+ selftests: cachestat: Fix build warnings on ppc64
+ selftests/openat2: Fix build warnings on ppc64
+ selftests/futex: pass _GNU_SOURCE without a value to the compiler
+ of/irq: Factor out parsing of interrupt-map parent phandle+args from
of_irq_parse_raw()
+ Input: silead - Always support 10 fingers
+ net: ipv6: rpl_iptunnel: block BH in rpl_output() and rpl_input()
+ ila: block BH in ila_output()
+ arm64: armv8_deprecated: Fix warning in isndep cpuhp starting process
+ null_blk: fix validation of block size
+ kconfig: gconf: give a proper initial state to the Save button
+ kconfig: remove wrong expr_trans_bool()
+ input: Add event code for accessibility key
+ input: Add support for "Do Not Disturb"
+ HID: Ignore battery for ELAN touchscreens 2F2C and 4116
+ NFSv4: Fix memory leak in nfs4_set_security_label
+ nfs: propagate readlink errors in nfs_symlink_filler
+ nfs: Avoid flushing many pages with NFS_FILE_SYNC
+ nfs: don't invalidate dentries on transient errors
+ cachefiles: add consistency check for copen/cread
+ cachefiles: Set object to close if ondemand_id < 0 in copen
+ cachefiles: make on-demand read killable
+ fs/file: fix the check in find_next_fd()
+ mei: demote client disconnect warning on suspend to debug
+ iomap: Fix iomap_adjust_read_range for plen calculation
+ drm/exynos: dp: drop driver owner initialization
+ drm: panel-orientation-quirks: Add quirk for Aya Neo KUN
+ drm/mediatek: Call drm_atomic_helper_shutdown() at shutdown time
+ nvme: avoid double free special payload
+ nvmet: always initialize cqe.result
+ ALSA: hda: cs35l56: Fix lifecycle of codec pointer
+ wifi: cfg80211: wext: add extra SIOCSIWSCAN data check
+ ALSA: hda/realtek: Support Lenovo Thinkbook 16P Gen 5
+ KVM: PPC: Book3S HV: Prevent UAF in kvm_spapr_tce_attach_iommu_group()
+ drm/vmwgfx: Fix missing HYPERVISOR_GUEST dependency
+ ALSA: hda/realtek: Add more codec ID to no shutup pins list
+ spi: Fix OCTAL mode support
+ cpumask: limit FORCE_NR_CPUS to just the UP case
+ UBUNTU: [Config] Remove FORCE_NR_CPUS
+ selftests: openvswitch: Set value to nla flags.
+ drm/amdgpu: Indicate CU havest info to CP
+ ALSA: hda: cs35l56: Select SERIAL_MULTI_INSTANTIATE
+ mips: fix compat_sys_lseek syscall
+ Input: elantech - fix touchpad state on resume for Lenovo N24
+ Input: i8042 - add Ayaneo Kun to i8042 quirk table
+ ASoC: rt722-sdca-sdw: add silence detection register as volatile
+ Input: xpad - add support for ASUS ROG RAIKIRI PRO
+ ASoC: topology: Fix references to freed memory
+ ASoC: topology: Do not assign fields that are already set
+ bytcr_rt5640 : inverse jack detect for Archos 101 cesium
+ ALSA: dmaengine: Synchronize dma channel after drop()
+ ASoC: ti: davinci-mcasp: Set min period size using FIFO config
+ ASoC: ti: omap-hdmi: Fix too long driver name
+ ASoC: SOF: sof-audio: Skip unprepare for in-use widgets on error rollback
+ ASoC: rt722-sdca-sdw: add debounce time for type detection
+ nvme: fix NVME_NS_DEAC may incorrectly identifying the disk as EXT_LBA.
+ Input: ads7846 - use spi_device_id table
+ can: kvaser_usb: fix return value for hif_usb_send_regout
+ gpio: pca953x: fix pca953x_irq_bus_sync_unlock race
+ octeontx2-pf: Fix coverity and klockwork issues in octeon PF driver
+ s390/sclp: Fix sclp_init() cleanup on failure
+ platform/mellanox: nvsw-sn2201: Add check for platform_device_add_resources
+ platform/x86: wireless-hotkey: Add support for LG Airplane Button
+ platform/x86: lg-laptop: Remove LGEX0815 hotkey handling
+ platform/x86: lg-laptop: Change ACPI device id
+ platform/x86: lg-laptop: Use ACPI device handle when evaluating WMAB/WMBB
+ btrfs: qgroup: fix quota root leak after quota disable failure
+ ibmvnic: Add tx check to prevent skb leak
+ ALSA: PCM: Allow resume only for suspended streams
+ ALSA: hda/relatek: Enable Mute LED on HP Laptop 15-gw0xxx
+ ALSA: dmaengine_pcm: terminate dmaengine before synchronize
+ ASoC: amd: yc: Fix non-functional mic on ASUS M5602RA
+ net: usb: qmi_wwan: add Telit FN912 compositions
+ net: mac802154: Fix racy device stats updates by DEV_STATS_INC() and
DEV_STATS_ADD()
+ powerpc/pseries: Whitelist dtl slub object for copying to userspace
+ powerpc/eeh: avoid possible crash when edev->pdev changes
+ scsi: libsas: Fix exp-attached device scan after probe failure scanned in
again after probe failed
+ tee: optee: ffa: Fix missing-field-initializers warning
+ Bluetooth: hci_core: cancel all works upon hci_unregister_dev()
+ Bluetooth: btnxpuart: Enable Power Save feature on startup
+ bluetooth/l2cap: sync sock recv cb and release
+ erofs: ensure m_llen is reset to 0 if metadata is invalid
+ drm/amd/display: Add refresh rate range check
+ drm/amd/display: Account for cursor prefetch BW in DML1 mode support
+ drm/amd/display: Fix refresh rate range for some panel
+ drm/radeon: check bo_va->bo is non-NULL before using it
+ fs: better handle deep ancestor chains in is_subdir()
+ wifi: iwlwifi: properly set WIPHY_FLAG_SUPPORTS_EXT_KEK_KCK
+ drivers/perf: riscv: Reset the counter to hpmevent mapping while starting cpus
+ riscv: stacktrace: fix usage of ftrace_graph_ret_addr()
+ spi: imx: Don't expect DMA for i.MX{25,35,50,51,53} cspi devices
+ ksmbd: return FILE_DEVICE_DISK instead of super magic
+ ASoC: SOF: Intel: hda-pcm: Limit the maximum number of periods by
MAX_BDL_ENTRIES
+ selftest/timerns: fix clang build failures for abs() calls
+ selftests/vDSO: fix clang build errors and warnings
+ hfsplus: fix uninit-value in copy_name
+ selftests/bpf: Extend tcx tests to cover late tcx_entry release
+ spi: mux: set ctlr->bits_per_word_mask
+ ALSA: hda: Use imply for suggesting CONFIG_SERIAL_MULTI_INSTANTIATE
+ UBUNTU: [Config] Update CONFIG_SERIAL_MULTI_INSTANTIATE
+ cifs: fix noisy message on copy_file_range
+ Bluetooth: L2CAP: Fix deadlock
+ of/irq: Disable "interrupt-map" parsing for PASEMI Nemo
+ wifi: cfg80211: wext: set ssids=NULL for passive scans
+ wifi: mac80211: disable softirqs for queued frame handling
+ wifi: iwlwifi: mvm: don't wake up rx_sync_waitq upon RFKILL
+ cachefiles: fix slab-use-after-free in fscache_withdraw_volume()
+ cachefiles: fix slab-use-after-free in cachefiles_withdraw_cookie()
+ btrfs: ensure fast fsync waits for ordered extents after a write failure
+ PNP: Hide pnp_bus_type from the non-PNP code
+ ACPI: AC: Properly notify powermanagement core about changes
+ selftests/overlayfs: Fix build error on ppc64
+ nvme-fabrics: use reserved tag for reg read/write command
+ LoongArch: Fix GMAC's phy-mode definitions in dts
+ io_uring: fix possible deadlock in io_register_iowq_max_workers()
+ drm/amdgpu: convert some variable sized arrays to [] style
+ drm/amdgpu/pptable: convert some variable sized arrays to [] style
+ drm/amdgpu/pptable: Fix UBSAN array-index-out-of-bounds
+ vfio: Create vfio_fs_type with inode per device
+ vfio/pci: Use unmap_mapping_range()
+ parport: amiga: Mark driver struct with __refdata to prevent section mismatch
+ drm: renesas: shmobile: Call drm_atomic_helper_shutdown() at shutdown time
+ vfio/pci: Insert full vma on mmap'd MMIO fault
+ ALSA: hda: cs35l41: Support Lenovo Thinkbook 16P Gen 5
+ ALSA: hda: cs35l41: Support Lenovo Thinkbook 13x Gen 4
+ ALSA: hda/realtek: Support Lenovo Thinkbook 13x Gen 4
+ wifi: mac80211: Avoid address calculations via out of bounds array indexing
+ drm/amd/display: change dram_clock_latency to 34us for dcn35
+ closures: Change BUG_ON() to WARN_ON()
+ ASoC: codecs: ES8326: Solve headphone detection issue
+ ASoC: Intel: avs: Fix route override
+ net: mvpp2: fill-in dev_port attribute
+ btrfs: scrub: handle RST lookup error correctly
+ clk: qcom: apss-ipq-pll: remove 'config_ctl_hi_val' from Stromer pll configs
+ drm/amd/display: Update efficiency bandwidth for dcn351
+ drm/amd/display: Fix array-index-out-of-bounds in dml2/FCLKChangeSupport
+ btrfs: fix uninitialized return value in the ref-verify tool
+ spi: davinci: Unset POWERDOWN bit when releasing resources
+ mm: page_ref: remove folio_try_get_rcu()
+ ALSA: hda: cs35l41: Fix swapped l/r audio channels for Lenovo ThinBook 13x
Gen4
+ netfs, fscache: export fscache_put_volume() and add fscache_try_get_volume()
+ UBUNTU: Upstream stable to v6.6.42, v6.9.11
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https://bugs.launchpad.net/bugs/2078304
Title:
Noble update: upstream stable patchset 2024-08-29
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