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:
v5.15.49 upstream stable release
from git://git.kernel.org/
Revert "drm/amd/display: Fix DCN3 B0 DP Alt Mapping"
nfsd: Replace use of rwsem with errseq_t
arm64: dts: imx8mm-beacon: Enable RTS-CTS on UART3
arm64: dts: imx8mn-beacon: Enable RTS-CTS on UART3
powerpc/kasan: Silence KASAN warnings in __get_wchan()
ASoC: nau8822: Add operation for internal PLL off and on
drm/amd/display: Read Golden Settings Table from VBIOS
drm/amdkfd: Use mmget_not_zero in MMU notifier
dma-debug: make things less spammy under memory pressure
ASoC: cs42l52: Fix TLV scales for mixer controls
ASoC: cs35l36: Update digital volume TLV
ASoC: cs53l30: Correct number of volume levels on SX controls
ASoC: cs42l52: Correct TLV for Bypass Volume
ASoC: cs42l56: Correct typo in minimum level for SX volume controls
ASoC: cs42l51: Correct minimum value for SX volume control
drm/amdkfd: add pinned BOs to kfd_bo_list
ata: libata-core: fix NULL pointer deref in ata_host_alloc_pinfo()
quota: Prevent memory allocation recursion while holding dq_lock
ASoC: wm8962: Fix suspend while playing music
ASoC: es8328: Fix event generation for deemphasis control
ASoC: wm_adsp: Fix event generation for wm_adsp_fw_put()
Input: soc_button_array - also add Lenovo Yoga Tablet2 1051F to
dmi_use_low_level_irq
scsi: vmw_pvscsi: Expand vcpuHint to 16 bits
scsi: lpfc: Resolve NULL ptr dereference after an ELS LOGO is aborted
scsi: lpfc: Fix port stuck in bypassed state after LIP in PT2PT topology
scsi: lpfc: Allow reduced polling rate for nvme_admin_async_event cmd completion
scsi: mpt3sas: Fix out-of-bounds compiler warning
scsi: ipr: Fix missing/incorrect resource cleanup in error case
scsi: pmcraid: Fix missing resource cleanup in error case
ALSA: hda/realtek - Add HW8326 support
virtio-mmio: fix missing put_device() when vm_cmdline_parent registration failed
nfc: nfcmrvl: Fix memory leak in nfcmrvl_play_deferred
ipv6: Fix signed integer overflow in l2tp_ip6_sendmsg
net: ethernet: mtk_eth_soc: fix misuse of mem alloc interface
netdev[napi]_alloc_frag
gcc-12: disable '-Wdangling-pointer' warning for now
mellanox: mlx5: avoid uninitialized variable warning with gcc-12
MIPS: Loongson-3: fix compile mips cpu_hwmon as module build error.
random: credit cpu and bootloader seeds by default
gpio: dwapb: Don't print error on -EPROBE_DEFER
platform/x86: gigabyte-wmi: Add Z690M AORUS ELITE AX DDR4 support
platform/x86: gigabyte-wmi: Add support for B450M DS3H-CF
platform/x86/intel: hid: Add Surface Go to VGBS allow list
staging: r8188eu: fix rtw_alloc_hwxmits error detection for now
staging: r8188eu: Use zeroing allocator in wpa_set_encryption()
staging: r8188eu: Fix warning of array overflow in ioctl_linux.c
pNFS: Don't keep retrying if the server replied NFS4ERR_LAYOUTUNAVAILABLE
pNFS: Avoid a live lock condition in pnfs_update_layout()
sunrpc: set cl_max_connect when cloning an rpc_clnt
clocksource: hyper-v: unexport __init-annotated hv_init_clocksource()
i40e: Fix adding ADQ filter to TC0
i40e: Fix calculating the number of queue pairs
i40e: Fix call trace in setup_tx_descriptors
Drivers: hv: vmbus: Release cpu lock in error case
tty: goldfish: Fix free_irq() on remove
misc: atmel-ssc: Fix IRQ check in ssc_probe
io_uring: fix races with file table unregister
io_uring: fix races with buffer table unregister
drm/i915/reset: Fix error_state_read ptr + offset use
net: hns3: split function hclge_update_port_base_vlan_cfg()
net: hns3: set port base vlan tbl_sta to false before removing old vlan
net: hns3: don't push link state to VF if unalive
net: hns3: fix tm port shapping of fibre port is incorrect after driver
initialization
nvme: add device name to warning in uuid_show()
mlxsw: spectrum_cnt: Reorder counter pools
net: bgmac: Fix an erroneous kfree() in bgmac_remove()
net: ax25: Fix deadlock caused by skb_recv_datagram in ax25_recvmsg
arm64: ftrace: fix branch range checks
arm64: ftrace: consistently handle PLTs.
certs/blacklist_hashes.c: fix const confusion in certs blacklist
init: Initialize noop_backing_dev_info early
block: Fix handling of offline queues in blk_mq_alloc_request_hctx()
faddr2line: Fix overlapping text section failures, the sequel
i2c: npcm7xx: Add check for platform_driver_register
irqchip/gic/realview: Fix refcount leak in realview_gic_of_init
irqchip/gic-v3: Fix error handling in gic_populate_ppi_partitions
irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions
irqchip/realtek-rtl: Fix refcount leak in map_interrupts
sched: Fix balance_push() vs __sched_setscheduler()
i2c: designware: Use standard optional ref clock implementation
mei: hbm: drop capability response on early shutdown
mei: me: add raptor lake point S DID
comedi: vmk80xx: fix expression for tx buffer size
UBUNTU: [Config] updateconfigs for LIB_MEMNEQ
crypto: memneq - move into lib/
USB: serial: option: add support for Cinterion MV31 with new baseline
USB: serial: io_ti: add Agilent E5805A support
usb: dwc2: Fix memory leak in dwc2_hcd_init
usb: cdnsp: Fixed setting last_trb incorrectly
usb: gadget: lpc32xx_udc: Fix refcount leak in lpc32xx_udc_probe
usb: gadget: f_fs: change ep->status safe in ffs_epfile_io()
usb: gadget: f_fs: change ep->ep safe in ffs_epfile_io()
tty: n_gsm: Debug output allocation must use GFP_ATOMIC
serial: 8250: Store to lsr_save_flags after lsr read
bus: fsl-mc-bus: fix KASAN use-after-free in fsl_mc_bus_remove()
dm mirror log: round up region bitmap size to BITS_PER_LONG
drm/amd/display: Cap OLED brightness per max frame-average luminance
cfi: Fix __cfi_slowpath_diag RCU usage with cpuidle
ext4: fix super block checksum incorrect after mount
ext4: fix bug_on ext4_mb_use_inode_pa
ext4: make variable "count" signed
ext4: add reserved GDT blocks check
KVM: arm64: Don't read a HW interrupt pending state in user context
virtio-pci: Remove wrong address verification in vp_del_vqs()
powerpc/book3e: get rid of #include <generated/compile.h>
clk: imx8mp: fix usb_root_clk parent
Linux 5.15.49
UBUNTU: Upstream stable to v5.15.49
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: linux (Ubuntu Jammy)
Importance: Medium
Assignee: Kamal Mostafa (kamalmostafa)
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 Jammy)
Importance: Undecided
Status: New
** 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)
** 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:
+ v5.15.49 upstream stable release
+ from git://git.kernel.org/
- v5.15.49 upstream stable release
- from git://git.kernel.org/
+ Revert "drm/amd/display: Fix DCN3 B0 DP Alt Mapping"
+ nfsd: Replace use of rwsem with errseq_t
+ arm64: dts: imx8mm-beacon: Enable RTS-CTS on UART3
+ arm64: dts: imx8mn-beacon: Enable RTS-CTS on UART3
+ powerpc/kasan: Silence KASAN warnings in __get_wchan()
+ ASoC: nau8822: Add operation for internal PLL off and on
+ drm/amd/display: Read Golden Settings Table from VBIOS
+ drm/amdkfd: Use mmget_not_zero in MMU notifier
+ dma-debug: make things less spammy under memory pressure
+ ASoC: cs42l52: Fix TLV scales for mixer controls
+ ASoC: cs35l36: Update digital volume TLV
+ ASoC: cs53l30: Correct number of volume levels on SX controls
+ ASoC: cs42l52: Correct TLV for Bypass Volume
+ ASoC: cs42l56: Correct typo in minimum level for SX volume controls
+ ASoC: cs42l51: Correct minimum value for SX volume control
+ drm/amdkfd: add pinned BOs to kfd_bo_list
+ ata: libata-core: fix NULL pointer deref in ata_host_alloc_pinfo()
+ quota: Prevent memory allocation recursion while holding dq_lock
+ ASoC: wm8962: Fix suspend while playing music
+ ASoC: es8328: Fix event generation for deemphasis control
+ ASoC: wm_adsp: Fix event generation for wm_adsp_fw_put()
+ Input: soc_button_array - also add Lenovo Yoga Tablet2 1051F to
dmi_use_low_level_irq
+ scsi: vmw_pvscsi: Expand vcpuHint to 16 bits
+ scsi: lpfc: Resolve NULL ptr dereference after an ELS LOGO is aborted
+ scsi: lpfc: Fix port stuck in bypassed state after LIP in PT2PT topology
+ scsi: lpfc: Allow reduced polling rate for nvme_admin_async_event cmd
completion
+ scsi: mpt3sas: Fix out-of-bounds compiler warning
+ scsi: ipr: Fix missing/incorrect resource cleanup in error case
+ scsi: pmcraid: Fix missing resource cleanup in error case
+ ALSA: hda/realtek - Add HW8326 support
+ virtio-mmio: fix missing put_device() when vm_cmdline_parent registration
failed
+ nfc: nfcmrvl: Fix memory leak in nfcmrvl_play_deferred
+ ipv6: Fix signed integer overflow in l2tp_ip6_sendmsg
+ net: ethernet: mtk_eth_soc: fix misuse of mem alloc interface
netdev[napi]_alloc_frag
+ gcc-12: disable '-Wdangling-pointer' warning for now
+ mellanox: mlx5: avoid uninitialized variable warning with gcc-12
+ MIPS: Loongson-3: fix compile mips cpu_hwmon as module build error.
+ random: credit cpu and bootloader seeds by default
+ gpio: dwapb: Don't print error on -EPROBE_DEFER
+ platform/x86: gigabyte-wmi: Add Z690M AORUS ELITE AX DDR4 support
+ platform/x86: gigabyte-wmi: Add support for B450M DS3H-CF
+ platform/x86/intel: hid: Add Surface Go to VGBS allow list
+ staging: r8188eu: fix rtw_alloc_hwxmits error detection for now
+ staging: r8188eu: Use zeroing allocator in wpa_set_encryption()
+ staging: r8188eu: Fix warning of array overflow in ioctl_linux.c
+ pNFS: Don't keep retrying if the server replied NFS4ERR_LAYOUTUNAVAILABLE
+ pNFS: Avoid a live lock condition in pnfs_update_layout()
+ sunrpc: set cl_max_connect when cloning an rpc_clnt
+ clocksource: hyper-v: unexport __init-annotated hv_init_clocksource()
+ i40e: Fix adding ADQ filter to TC0
+ i40e: Fix calculating the number of queue pairs
+ i40e: Fix call trace in setup_tx_descriptors
+ Drivers: hv: vmbus: Release cpu lock in error case
+ tty: goldfish: Fix free_irq() on remove
+ misc: atmel-ssc: Fix IRQ check in ssc_probe
+ io_uring: fix races with file table unregister
+ io_uring: fix races with buffer table unregister
+ drm/i915/reset: Fix error_state_read ptr + offset use
+ net: hns3: split function hclge_update_port_base_vlan_cfg()
+ net: hns3: set port base vlan tbl_sta to false before removing old vlan
+ net: hns3: don't push link state to VF if unalive
+ net: hns3: fix tm port shapping of fibre port is incorrect after driver
initialization
+ nvme: add device name to warning in uuid_show()
+ mlxsw: spectrum_cnt: Reorder counter pools
+ net: bgmac: Fix an erroneous kfree() in bgmac_remove()
+ net: ax25: Fix deadlock caused by skb_recv_datagram in ax25_recvmsg
+ arm64: ftrace: fix branch range checks
+ arm64: ftrace: consistently handle PLTs.
+ certs/blacklist_hashes.c: fix const confusion in certs blacklist
+ init: Initialize noop_backing_dev_info early
+ block: Fix handling of offline queues in blk_mq_alloc_request_hctx()
+ faddr2line: Fix overlapping text section failures, the sequel
+ i2c: npcm7xx: Add check for platform_driver_register
+ irqchip/gic/realview: Fix refcount leak in realview_gic_of_init
+ irqchip/gic-v3: Fix error handling in gic_populate_ppi_partitions
+ irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions
+ irqchip/realtek-rtl: Fix refcount leak in map_interrupts
+ sched: Fix balance_push() vs __sched_setscheduler()
+ i2c: designware: Use standard optional ref clock implementation
+ mei: hbm: drop capability response on early shutdown
+ mei: me: add raptor lake point S DID
+ comedi: vmk80xx: fix expression for tx buffer size
+ UBUNTU: [Config] updateconfigs for LIB_MEMNEQ
+ crypto: memneq - move into lib/
+ USB: serial: option: add support for Cinterion MV31 with new baseline
+ USB: serial: io_ti: add Agilent E5805A support
+ usb: dwc2: Fix memory leak in dwc2_hcd_init
+ usb: cdnsp: Fixed setting last_trb incorrectly
+ usb: gadget: lpc32xx_udc: Fix refcount leak in lpc32xx_udc_probe
+ usb: gadget: f_fs: change ep->status safe in ffs_epfile_io()
+ usb: gadget: f_fs: change ep->ep safe in ffs_epfile_io()
+ tty: n_gsm: Debug output allocation must use GFP_ATOMIC
+ serial: 8250: Store to lsr_save_flags after lsr read
+ bus: fsl-mc-bus: fix KASAN use-after-free in fsl_mc_bus_remove()
+ dm mirror log: round up region bitmap size to BITS_PER_LONG
+ drm/amd/display: Cap OLED brightness per max frame-average luminance
+ cfi: Fix __cfi_slowpath_diag RCU usage with cpuidle
+ ext4: fix super block checksum incorrect after mount
+ ext4: fix bug_on ext4_mb_use_inode_pa
+ ext4: make variable "count" signed
+ ext4: add reserved GDT blocks check
+ KVM: arm64: Don't read a HW interrupt pending state in user context
+ virtio-pci: Remove wrong address verification in vp_del_vqs()
+ powerpc/book3e: get rid of #include <generated/compile.h>
+ clk: imx8mp: fix usb_root_clk parent
+ Linux 5.15.49
+ UBUNTU: Upstream stable to v5.15.49
--
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https://bugs.launchpad.net/bugs/1983149
Title:
Jammy update: v5.15.49 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:
v5.15.49 upstream stable release
from git://git.kernel.org/
Revert "drm/amd/display: Fix DCN3 B0 DP Alt Mapping"
nfsd: Replace use of rwsem with errseq_t
arm64: dts: imx8mm-beacon: Enable RTS-CTS on UART3
arm64: dts: imx8mn-beacon: Enable RTS-CTS on UART3
powerpc/kasan: Silence KASAN warnings in __get_wchan()
ASoC: nau8822: Add operation for internal PLL off and on
drm/amd/display: Read Golden Settings Table from VBIOS
drm/amdkfd: Use mmget_not_zero in MMU notifier
dma-debug: make things less spammy under memory pressure
ASoC: cs42l52: Fix TLV scales for mixer controls
ASoC: cs35l36: Update digital volume TLV
ASoC: cs53l30: Correct number of volume levels on SX controls
ASoC: cs42l52: Correct TLV for Bypass Volume
ASoC: cs42l56: Correct typo in minimum level for SX volume controls
ASoC: cs42l51: Correct minimum value for SX volume control
drm/amdkfd: add pinned BOs to kfd_bo_list
ata: libata-core: fix NULL pointer deref in ata_host_alloc_pinfo()
quota: Prevent memory allocation recursion while holding dq_lock
ASoC: wm8962: Fix suspend while playing music
ASoC: es8328: Fix event generation for deemphasis control
ASoC: wm_adsp: Fix event generation for wm_adsp_fw_put()
Input: soc_button_array - also add Lenovo Yoga Tablet2 1051F to
dmi_use_low_level_irq
scsi: vmw_pvscsi: Expand vcpuHint to 16 bits
scsi: lpfc: Resolve NULL ptr dereference after an ELS LOGO is aborted
scsi: lpfc: Fix port stuck in bypassed state after LIP in PT2PT topology
scsi: lpfc: Allow reduced polling rate for nvme_admin_async_event cmd
completion
scsi: mpt3sas: Fix out-of-bounds compiler warning
scsi: ipr: Fix missing/incorrect resource cleanup in error case
scsi: pmcraid: Fix missing resource cleanup in error case
ALSA: hda/realtek - Add HW8326 support
virtio-mmio: fix missing put_device() when vm_cmdline_parent registration
failed
nfc: nfcmrvl: Fix memory leak in nfcmrvl_play_deferred
ipv6: Fix signed integer overflow in l2tp_ip6_sendmsg
net: ethernet: mtk_eth_soc: fix misuse of mem alloc interface
netdev[napi]_alloc_frag
gcc-12: disable '-Wdangling-pointer' warning for now
mellanox: mlx5: avoid uninitialized variable warning with gcc-12
MIPS: Loongson-3: fix compile mips cpu_hwmon as module build error.
random: credit cpu and bootloader seeds by default
gpio: dwapb: Don't print error on -EPROBE_DEFER
platform/x86: gigabyte-wmi: Add Z690M AORUS ELITE AX DDR4 support
platform/x86: gigabyte-wmi: Add support for B450M DS3H-CF
platform/x86/intel: hid: Add Surface Go to VGBS allow list
staging: r8188eu: fix rtw_alloc_hwxmits error detection for now
staging: r8188eu: Use zeroing allocator in wpa_set_encryption()
staging: r8188eu: Fix warning of array overflow in ioctl_linux.c
pNFS: Don't keep retrying if the server replied NFS4ERR_LAYOUTUNAVAILABLE
pNFS: Avoid a live lock condition in pnfs_update_layout()
sunrpc: set cl_max_connect when cloning an rpc_clnt
clocksource: hyper-v: unexport __init-annotated hv_init_clocksource()
i40e: Fix adding ADQ filter to TC0
i40e: Fix calculating the number of queue pairs
i40e: Fix call trace in setup_tx_descriptors
Drivers: hv: vmbus: Release cpu lock in error case
tty: goldfish: Fix free_irq() on remove
misc: atmel-ssc: Fix IRQ check in ssc_probe
io_uring: fix races with file table unregister
io_uring: fix races with buffer table unregister
drm/i915/reset: Fix error_state_read ptr + offset use
net: hns3: split function hclge_update_port_base_vlan_cfg()
net: hns3: set port base vlan tbl_sta to false before removing old vlan
net: hns3: don't push link state to VF if unalive
net: hns3: fix tm port shapping of fibre port is incorrect after driver
initialization
nvme: add device name to warning in uuid_show()
mlxsw: spectrum_cnt: Reorder counter pools
net: bgmac: Fix an erroneous kfree() in bgmac_remove()
net: ax25: Fix deadlock caused by skb_recv_datagram in ax25_recvmsg
arm64: ftrace: fix branch range checks
arm64: ftrace: consistently handle PLTs.
certs/blacklist_hashes.c: fix const confusion in certs blacklist
init: Initialize noop_backing_dev_info early
block: Fix handling of offline queues in blk_mq_alloc_request_hctx()
faddr2line: Fix overlapping text section failures, the sequel
i2c: npcm7xx: Add check for platform_driver_register
irqchip/gic/realview: Fix refcount leak in realview_gic_of_init
irqchip/gic-v3: Fix error handling in gic_populate_ppi_partitions
irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions
irqchip/realtek-rtl: Fix refcount leak in map_interrupts
sched: Fix balance_push() vs __sched_setscheduler()
i2c: designware: Use standard optional ref clock implementation
mei: hbm: drop capability response on early shutdown
mei: me: add raptor lake point S DID
comedi: vmk80xx: fix expression for tx buffer size
UBUNTU: [Config] updateconfigs for LIB_MEMNEQ
crypto: memneq - move into lib/
USB: serial: option: add support for Cinterion MV31 with new baseline
USB: serial: io_ti: add Agilent E5805A support
usb: dwc2: Fix memory leak in dwc2_hcd_init
usb: cdnsp: Fixed setting last_trb incorrectly
usb: gadget: lpc32xx_udc: Fix refcount leak in lpc32xx_udc_probe
usb: gadget: f_fs: change ep->status safe in ffs_epfile_io()
usb: gadget: f_fs: change ep->ep safe in ffs_epfile_io()
tty: n_gsm: Debug output allocation must use GFP_ATOMIC
serial: 8250: Store to lsr_save_flags after lsr read
bus: fsl-mc-bus: fix KASAN use-after-free in fsl_mc_bus_remove()
dm mirror log: round up region bitmap size to BITS_PER_LONG
drm/amd/display: Cap OLED brightness per max frame-average luminance
cfi: Fix __cfi_slowpath_diag RCU usage with cpuidle
ext4: fix super block checksum incorrect after mount
ext4: fix bug_on ext4_mb_use_inode_pa
ext4: make variable "count" signed
ext4: add reserved GDT blocks check
KVM: arm64: Don't read a HW interrupt pending state in user context
virtio-pci: Remove wrong address verification in vp_del_vqs()
powerpc/book3e: get rid of #include <generated/compile.h>
clk: imx8mp: fix usb_root_clk parent
Linux 5.15.49
UBUNTU: Upstream stable to v5.15.49
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