** Description changed:
+ SRU Justification
- 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:
- 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:
+ v5.15.112 upstream stable release
+ from git://git.kernel.org/
- v5.15.112 upstream stable release
- from git://git.kernel.org/
+ ring-buffer: Ensure proper resetting of atomic variables in
ring_buffer_reset_online_cpus
+ crypto: ccp - Clear PSP interrupt status register before calling handler
+ ubifs: Fix AA deadlock when setting xattr for encrypted file
+ ubifs: Fix memory leak in do_rename
+ bus: mhi: Move host MHI code to "host" directory
+ bus: mhi: host: Remove duplicate ee check for syserr
+ bus: mhi: host: Use mhi_tryset_pm_state() for setting fw error state
+ bus: mhi: host: Range check CHDBOFF and ERDBOFF
+ mailbox: zynq: Switch to flexible array to simplify code
+ mailbox: zynqmp: Fix counts of child nodes
+ ASoC: soc-pcm: use GFP_ATOMIC for dpcm structure
+ ASoC: soc-pcm: align BE 'atomicity' with that of the FE
+ ASoC: soc-pcm: Fix and cleanup DPCM locking
+ ASoC: soc-pcm: serialize BE triggers
+ ASoC: soc-pcm: test refcount before triggering
+ ASoC: soc-pcm: fix BE handling of PAUSE_RELEASE
+ fs/ntfs3: Fix null-ptr-deref on inode->i_op in ntfs_lookup()
+ drm/hyperv: Don't overwrite dirt_needed value set by host
+ scsi: qedi: Fix use after free bug in qedi_remove()
+ net/ncsi: clear Tx enable mode when handling a Config required AEN
+ net/sched: cls_api: remove block_cb from driver_list before freeing
+ sit: update dev->needed_headroom in ipip6_tunnel_bind_dev()
+ selftests: srv6: make srv6_end_dt46_l3vpn_test more robust
+ net: dsa: mv88e6xxx: add mv88e6321 rsvd2cpu
+ writeback: fix call of incorrect macro
+ watchdog: dw_wdt: Fix the error handling path of dw_wdt_drv_probe()
+ RISC-V: mm: Enable huge page support to kernel_page_present() function
+ net/sched: act_mirred: Add carrier check
+ r8152: fix flow control issue of RTL8156A
+ r8152: fix the poor throughput for 2.5G devices
+ r8152: move setting r8153b_rx_agg_chg_indicate()
+ sfc: Fix module EEPROM reporting for QSFP modules
+ rxrpc: Fix hard call timeout units
+ octeontx2-af: Secure APR table update with the lock
+ octeontx2-af: Skip PFs if not enabled
+ octeontx2-pf: Disable packet I/O for graceful exit
+ octeontx2-vf: Detach LF resources on probe cleanup
+ ionic: remove noise from ethtool rxnfc error msg
+ ethtool: Fix uninitialized number of lanes
+ ionic: catch failure from devlink_alloc
+ af_packet: Don't send zero-byte data in packet_sendmsg_spkt().
+ drm/amdgpu: add a missing lock for AMDGPU_SCHED
+ ALSA: caiaq: input: Add error handling for unsupported input methods in
`snd_usb_caiaq_input_init`
+ net: dsa: mt7530: fix corrupt frames using trgmii on 40 MHz XTAL MT7621
+ virtio_net: split free_unused_bufs()
+ virtio_net: suppress cpu stall when free_unused_bufs
+ net: enetc: check the index of the SFI rather than the handle
+ perf scripts intel-pt-events.py: Fix IPC output for Python 2
+ perf vendor events power9: Remove UTF-8 characters from JSON files
+ perf pmu: zfree() expects a pointer to a pointer to zero it after freeing its
contents
+ perf map: Delete two variable initialisations before null pointer checks in
sort__sym_from_cmp()
+ crypto: sun8i-ss - Fix a test in sun8i_ss_setup_ivs()
+ crypto: engine - check if BH is disabled during completion
+ crypto: api - Add scaffolding to change completion function signature
+ crypto: engine - Use crypto_request_complete
+ crypto: engine - fix crypto_queue backlog handling
+ perf symbols: Fix return incorrect build_id size in elf_read_build_id()
+ perf evlist: Refactor evlist__for_each_cpu()
+ perf stat: Separate bperf from bpf_profiler
+ btrfs: fix btrfs_prev_leaf() to not return the same key twice
+ btrfs: zoned: fix wrong use of bitops API in btrfs_ensure_empty_zones
+ btrfs: fix encoded write i_size corruption with no-holes
+ btrfs: don't free qgroup space unless specified
+ btrfs: zero the buffer before marking it dirty in btrfs_redirty_list_add
+ btrfs: print-tree: parent bytenr must be aligned to sector size
+ btrfs: fix space cache inconsistency after error loading it from disk
+ cifs: fix pcchunk length type in smb2_copychunk_range
+ cifs: release leases for deferred close handles when freezing
+ platform/x86: touchscreen_dmi: Add upside-down quirk for GDIX1002 ts on the
Juno Tablet
+ platform/x86: touchscreen_dmi: Add info for the Dexp Ursus KX210i
+ inotify: Avoid reporting event with invalid wd
+ smb3: fix problem remounting a share after shutdown
+ SMB3: force unmount was failing to close deferred close files
+ sh: math-emu: fix macro redefined warning
+ sh: mcount.S: fix build error when PRINTK is not enabled
+ sh: init: use OF_EARLY_FLATTREE for early init
+ sh: nmi_debug: fix return value of __setup handler
+ remoteproc: stm32: Call of_node_put() on iteration error
+ remoteproc: st: Call of_node_put() on iteration error
+ remoteproc: imx_rproc: Call of_node_put() on iteration error
+ ARM: dts: exynos: fix WM8960 clock name in Itop Elite
+ ARM: dts: s5pv210: correct MIPI CSIS clock name
+ drm/bridge: lt8912b: Fix DSI Video Mode
+ drm/msm: fix NULL-deref on snapshot tear down
+ drm/msm: fix NULL-deref on irq uninstall
+ f2fs: fix potential corruption when moving a directory
+ drm/panel: otm8009a: Set backlight parent to panel device
+ drm/amd/display: fix flickering caused by S/G mode
+ drm/amdgpu: fix an amdgpu_irq_put() issue in gmc_v9_0_hw_fini()
+ drm/amdgpu/gfx: disable gfx9 cp_ecc_error_irq only when enabling legacy gfx
ras
+ drm/amdgpu: Fix vram recover doesn't work after whole GPU reset (v2)
+ drm/amdgpu: disable sdma ecc irq only when sdma RAS is enabled in suspend
+ HID: wacom: Set a default resolution for older tablets
+ HID: wacom: insert timestamp to packed Bluetooth (BT) events
+ fs/ntfs3: Refactoring of various minor issues
+ ASoC: soc-pcm: Fix DPCM lockdep warning due to nested stream locks
+ ASoC: soc-compress: Inherit atomicity from DAI link for Compress FE
+ ASoC: soc-pcm: Move debugfs removal out of spinlock
+ ASoC: DPCM: Don't pick up BE without substream
+ ASoC: soc-pcm.c: call __soc_pcm_close() in soc_pcm_close()
+ drm/i915/dg2: Support 4k@30 on HDMI
+ drm/i915/dg2: Add additional HDMI pixel clock frequencies
+ drm/i915/dg2: Add HDMI pixel clock frequencies 267.30 and 319.89 MHz
+ drm/msm: Remove struct_mutex usage
+ drm/msm/adreno: fix runtime PM imbalance at gpu load
+ drm/amd/display: Refine condition of cursor visibility for pipe-split
+ drm/amd/display: Add NULL plane_state check for cursor disable logic
+ wifi: rtw88: rtw8821c: Fix rfe_option field width
+ ksmbd: set RSS capable in FSCTL_QUERY_NETWORK_INTERFACE_INFO
+ ksmbd: fix multi session connection failure
+ ksmbd: replace sessions list in connection with xarray
+ ksmbd: add channel rwlock
+ ksmbd: fix kernel oops from idr_remove()
+ ksmbd: fix racy issue while destroying session on multichannel
+ ksmbd: fix deadlock in ksmbd_find_crypto_ctx()
+ ksmbd: not allow guest user on multichannel
+ locking/rwsem: Add __always_inline annotation to __down_read_common() and
inlined callers
+ ext4: fix WARNING in mb_find_extent
+ ext4: avoid a potential slab-out-of-bounds in ext4_group_desc_csum
+ ext4: fix data races when using cached status extents
+ ext4: check iomap type only if ext4_iomap_begin() does not fail
+ ext4: improve error recovery code paths in __ext4_remount()
+ ext4: improve error handling from ext4_dirhash()
+ ext4: fix deadlock when converting an inline directory in nojournal mode
+ ext4: add bounds checking in get_max_inline_xattr_value_size()
+ ext4: bail out of ext4_xattr_ibody_get() fails for any reason
+ ext4: remove a BUG_ON in ext4_mb_release_group_pa()
+ ext4: fix invalid free tracking in ext4_xattr_move_to_block()
+ drm/msm/adreno: adreno_gpu: Use suspend() instead of idle() on load error
+ serial: 8250: Fix serial8250_tx_empty() race with DMA Tx
+ drbd: correctly submit flush bio on barrier
+ RISC-V: Fix up a cherry-pick warning in setup_vm_final()
+ drm/amd/display: Fix hang when skipping modeset
+ Linux 5.15.112
+ UBUNTU: Upstream stable to v5.15.112
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
** Changed in: linux (Ubuntu Jammy)
Status: New => In Progress
** Changed in: linux (Ubuntu Jammy)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Jammy)
Assignee: (unassigned) => Kamal Mostafa (kamalmostafa)
--
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https://bugs.launchpad.net/bugs/2026607
Title:
Jammy update: v5.15.112 upstream stable release
Status in linux package in Ubuntu:
Invalid
Status in linux source package in Jammy:
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:
v5.15.112 upstream stable release
from git://git.kernel.org/
ring-buffer: Ensure proper resetting of atomic variables in
ring_buffer_reset_online_cpus
crypto: ccp - Clear PSP interrupt status register before calling handler
ubifs: Fix AA deadlock when setting xattr for encrypted file
ubifs: Fix memory leak in do_rename
bus: mhi: Move host MHI code to "host" directory
bus: mhi: host: Remove duplicate ee check for syserr
bus: mhi: host: Use mhi_tryset_pm_state() for setting fw error state
bus: mhi: host: Range check CHDBOFF and ERDBOFF
mailbox: zynq: Switch to flexible array to simplify code
mailbox: zynqmp: Fix counts of child nodes
ASoC: soc-pcm: use GFP_ATOMIC for dpcm structure
ASoC: soc-pcm: align BE 'atomicity' with that of the FE
ASoC: soc-pcm: Fix and cleanup DPCM locking
ASoC: soc-pcm: serialize BE triggers
ASoC: soc-pcm: test refcount before triggering
ASoC: soc-pcm: fix BE handling of PAUSE_RELEASE
fs/ntfs3: Fix null-ptr-deref on inode->i_op in ntfs_lookup()
drm/hyperv: Don't overwrite dirt_needed value set by host
scsi: qedi: Fix use after free bug in qedi_remove()
net/ncsi: clear Tx enable mode when handling a Config required AEN
net/sched: cls_api: remove block_cb from driver_list before freeing
sit: update dev->needed_headroom in ipip6_tunnel_bind_dev()
selftests: srv6: make srv6_end_dt46_l3vpn_test more robust
net: dsa: mv88e6xxx: add mv88e6321 rsvd2cpu
writeback: fix call of incorrect macro
watchdog: dw_wdt: Fix the error handling path of dw_wdt_drv_probe()
RISC-V: mm: Enable huge page support to kernel_page_present() function
net/sched: act_mirred: Add carrier check
r8152: fix flow control issue of RTL8156A
r8152: fix the poor throughput for 2.5G devices
r8152: move setting r8153b_rx_agg_chg_indicate()
sfc: Fix module EEPROM reporting for QSFP modules
rxrpc: Fix hard call timeout units
octeontx2-af: Secure APR table update with the lock
octeontx2-af: Skip PFs if not enabled
octeontx2-pf: Disable packet I/O for graceful exit
octeontx2-vf: Detach LF resources on probe cleanup
ionic: remove noise from ethtool rxnfc error msg
ethtool: Fix uninitialized number of lanes
ionic: catch failure from devlink_alloc
af_packet: Don't send zero-byte data in packet_sendmsg_spkt().
drm/amdgpu: add a missing lock for AMDGPU_SCHED
ALSA: caiaq: input: Add error handling for unsupported input methods in
`snd_usb_caiaq_input_init`
net: dsa: mt7530: fix corrupt frames using trgmii on 40 MHz XTAL MT7621
virtio_net: split free_unused_bufs()
virtio_net: suppress cpu stall when free_unused_bufs
net: enetc: check the index of the SFI rather than the handle
perf scripts intel-pt-events.py: Fix IPC output for Python 2
perf vendor events power9: Remove UTF-8 characters from JSON files
perf pmu: zfree() expects a pointer to a pointer to zero it after freeing its
contents
perf map: Delete two variable initialisations before null pointer checks in
sort__sym_from_cmp()
crypto: sun8i-ss - Fix a test in sun8i_ss_setup_ivs()
crypto: engine - check if BH is disabled during completion
crypto: api - Add scaffolding to change completion function signature
crypto: engine - Use crypto_request_complete
crypto: engine - fix crypto_queue backlog handling
perf symbols: Fix return incorrect build_id size in elf_read_build_id()
perf evlist: Refactor evlist__for_each_cpu()
perf stat: Separate bperf from bpf_profiler
btrfs: fix btrfs_prev_leaf() to not return the same key twice
btrfs: zoned: fix wrong use of bitops API in btrfs_ensure_empty_zones
btrfs: fix encoded write i_size corruption with no-holes
btrfs: don't free qgroup space unless specified
btrfs: zero the buffer before marking it dirty in btrfs_redirty_list_add
btrfs: print-tree: parent bytenr must be aligned to sector size
btrfs: fix space cache inconsistency after error loading it from disk
cifs: fix pcchunk length type in smb2_copychunk_range
cifs: release leases for deferred close handles when freezing
platform/x86: touchscreen_dmi: Add upside-down quirk for GDIX1002 ts on the
Juno Tablet
platform/x86: touchscreen_dmi: Add info for the Dexp Ursus KX210i
inotify: Avoid reporting event with invalid wd
smb3: fix problem remounting a share after shutdown
SMB3: force unmount was failing to close deferred close files
sh: math-emu: fix macro redefined warning
sh: mcount.S: fix build error when PRINTK is not enabled
sh: init: use OF_EARLY_FLATTREE for early init
sh: nmi_debug: fix return value of __setup handler
remoteproc: stm32: Call of_node_put() on iteration error
remoteproc: st: Call of_node_put() on iteration error
remoteproc: imx_rproc: Call of_node_put() on iteration error
ARM: dts: exynos: fix WM8960 clock name in Itop Elite
ARM: dts: s5pv210: correct MIPI CSIS clock name
drm/bridge: lt8912b: Fix DSI Video Mode
drm/msm: fix NULL-deref on snapshot tear down
drm/msm: fix NULL-deref on irq uninstall
f2fs: fix potential corruption when moving a directory
drm/panel: otm8009a: Set backlight parent to panel device
drm/amd/display: fix flickering caused by S/G mode
drm/amdgpu: fix an amdgpu_irq_put() issue in gmc_v9_0_hw_fini()
drm/amdgpu/gfx: disable gfx9 cp_ecc_error_irq only when enabling legacy gfx
ras
drm/amdgpu: Fix vram recover doesn't work after whole GPU reset (v2)
drm/amdgpu: disable sdma ecc irq only when sdma RAS is enabled in suspend
HID: wacom: Set a default resolution for older tablets
HID: wacom: insert timestamp to packed Bluetooth (BT) events
fs/ntfs3: Refactoring of various minor issues
ASoC: soc-pcm: Fix DPCM lockdep warning due to nested stream locks
ASoC: soc-compress: Inherit atomicity from DAI link for Compress FE
ASoC: soc-pcm: Move debugfs removal out of spinlock
ASoC: DPCM: Don't pick up BE without substream
ASoC: soc-pcm.c: call __soc_pcm_close() in soc_pcm_close()
drm/i915/dg2: Support 4k@30 on HDMI
drm/i915/dg2: Add additional HDMI pixel clock frequencies
drm/i915/dg2: Add HDMI pixel clock frequencies 267.30 and 319.89 MHz
drm/msm: Remove struct_mutex usage
drm/msm/adreno: fix runtime PM imbalance at gpu load
drm/amd/display: Refine condition of cursor visibility for pipe-split
drm/amd/display: Add NULL plane_state check for cursor disable logic
wifi: rtw88: rtw8821c: Fix rfe_option field width
ksmbd: set RSS capable in FSCTL_QUERY_NETWORK_INTERFACE_INFO
ksmbd: fix multi session connection failure
ksmbd: replace sessions list in connection with xarray
ksmbd: add channel rwlock
ksmbd: fix kernel oops from idr_remove()
ksmbd: fix racy issue while destroying session on multichannel
ksmbd: fix deadlock in ksmbd_find_crypto_ctx()
ksmbd: not allow guest user on multichannel
locking/rwsem: Add __always_inline annotation to __down_read_common() and
inlined callers
ext4: fix WARNING in mb_find_extent
ext4: avoid a potential slab-out-of-bounds in ext4_group_desc_csum
ext4: fix data races when using cached status extents
ext4: check iomap type only if ext4_iomap_begin() does not fail
ext4: improve error recovery code paths in __ext4_remount()
ext4: improve error handling from ext4_dirhash()
ext4: fix deadlock when converting an inline directory in nojournal mode
ext4: add bounds checking in get_max_inline_xattr_value_size()
ext4: bail out of ext4_xattr_ibody_get() fails for any reason
ext4: remove a BUG_ON in ext4_mb_release_group_pa()
ext4: fix invalid free tracking in ext4_xattr_move_to_block()
drm/msm/adreno: adreno_gpu: Use suspend() instead of idle() on load error
serial: 8250: Fix serial8250_tx_empty() race with DMA Tx
drbd: correctly submit flush bio on barrier
RISC-V: Fix up a cherry-pick warning in setup_vm_final()
drm/amd/display: Fix hang when skipping modeset
Linux 5.15.112
UBUNTU: Upstream stable to v5.15.112
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