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:
v6.2.7 upstream stable release
from git://git.kernel.org/
Linux 6.2.7
UML: define RUNTIME_DISCARD_EXIT
RISC-V: fix taking the text_mutex twice during sifive errata patching
Revert "bpf, test_run: fix &xdp_frame misplacement for LIVE_FRAMES"
filelocks: use mount idmapping for setlease permission check
drm/amd/display: adjust MALL size available for DCN32 and DCN321
drm/amd/display: Allow subvp on vactive pipes that are 2560x1440@60
media: rc: gpio-ir-recv: add remove function
media: ov5640: Fix analogue gain control
scripts: handle BrokenPipeError for python scripts
PCI: Add SolidRun vendor ID
macintosh: windfarm: Use unsigned type for 1-bit bitfields
alpha: fix R_ALPHA_LITERAL reloc for large modules
powerpc/kcsan: Exclude udelay to prevent recursive instrumentation
powerpc/64: Move paca allocation to early_setup()
powerpc/64: Fix task_cpu in early boot when booting non-zero cpuid
powerpc/bpf/32: Only set a stack frame when necessary
powerpc: Remove __kernel_text_address() in show_instructions()
clk: renesas: rcar-gen3: Disable R-Car H3 ES1.*
powerpc/iommu: fix memory leak with using debugfs_lookup()
powerpc/64: Don't recurse irq replay
MIPS: Fix a compilation issue
tpm/eventlog: Don't abort tpm_read_log on faulty ACPI address
watch_queue: fix IOC_WATCH_QUEUE_SET_SIZE alloc error paths
drm/amdgpu/soc21: Add video cap query support for VCN_4_0_4
drm/amdgpu/soc21: don't expose AV1 if VCN0 is harvested
RISC-V: take text_mutex during alternative patching
ext4: Fix deadlock during directory rename
drm/amdgpu: fix return value check in kfd
RISC-V: Don't check text_mutex during stop_machine
riscv: Use READ_ONCE_NOCHECK in imprecise unwinding stack mode
erofs: Revert "erofs: fix kvcalloc() misuse with __GFP_NOFAIL"
af_unix: fix struct pid leaks in OOB support
net: dsa: mt7530: permit port 5 to work without port 6 on MT7621 SoC
SUNRPC: Fix a server shutdown leak
octeontx2-af: Unlock contexts in the queue context cache in case of fault
detection
net/smc: fix fallback failed while sendmsg with fastopen
ethernet: ice: avoid gcc-9 integer overflow warning
ice: Fix DSCP PFC TLV creation
NFSD: Protect against filesystem freezing
block: fix wrong mode for blkdev_put() from disk_scan_partitions()
platform: x86: MLX_PLATFORM: select REGMAP instead of depending on it
platform: mellanox: select REGMAP instead of depending on it
platform/x86: dell-ddv: Fix temperature scaling
platform/x86: dell-ddv: Return error if buffer is empty
netfilter: conntrack: adopt safer max chain length
scsi: sd: Fix wrong zone_write_granularity value during revalidate
scsi: megaraid_sas: Update max supported LD IDs to 240
net: tls: fix device-offloaded sendpage straddling records
net: ethernet: mtk_eth_soc: fix RX data corruption issue
net: phy: smsc: fix link up detection in forced irq mode
btf: fix resolving BTF_KIND_VAR after ARRAY, STRUCT, UNION, PTR
bpf, test_run: fix &xdp_frame misplacement for LIVE_FRAMES
btrfs: fix extent map logging bit not cleared for split maps after dropping
range
m68k: mm: Move initrd phys_to_virt handling after paging_init()
netfilter: tproxy: fix deadlock due to missing BH disable
netfilter: ctnetlink: revert to dumping mark regardless of event type
bnxt_en: Avoid order-5 memory allocation for TPA data
net: phylib: get rid of unnecessary locking
net: stmmac: add to set device wake up flag when stmmac init phy
drm/msm/dpu: clear DSPP reservations in rm release
drm/msm/disp/dpu: fix sc7280_pp base offset
drm/msm/dpu: fix clocks settings for msm8998 SSPP blocks
drm/msm/dpu: drop DPU_DIM_LAYER from MIXER_MSM8998_MASK
drm/msm/dpu: correct sm6115 scaler
drm/msm/dpu: correct sm8250 and sm8350 scaler
drm/msm/dpu: fix sm6115 and qcm2290 mixer width limits
drm/msm/dpu: fix len of sc7180 ctl blocks
bpf, sockmap: Fix an infinite loop error when len is 0 in
tcp_bpf_recvmsg_parser()
nfp: fix esp-tx-csum-offload doesn't take effect
nfp: fix incorrectly set csum flag for nfd3 path
ice: copy last block omitted in ice_get_module_eeprom()
net: caif: Fix use-after-free in cfusbl_device_notify()
net: lan78xx: fix accessing the LAN7800's internal phy specific registers from
the MAC driver
perf stat: Fix counting when initial delay configured
net: use indirect calls helpers for sk_exit_memory_pressure()
net: tls: fix possible race condition between do_tls_getsockopt_conf() and
do_tls_setsockopt_conf()
netfilter: nft_quota: copy content when cloning expression
netfilter: nft_last: copy content when cloning expression
selftests: nft_nat: ensuring the listening side is up before starting the client
net: lan966x: Fix port police support using tc-matchall
ila: do not generate empty messages in ila_xlat_nl_cmd_get_mapping()
drm/msm/dpu: disable features unsupported by QCM2290
tls: rx: fix return value for async crypto
powerpc: dts: t1040rdb: fix compatible string for Rev A boards
nfc: fdp: add null check of devm_kmalloc_array in
fdp_nci_i2c_read_device_properties
bgmac: fix *initial* chip reset to support BCM5358
drm/msm/a5xx: fix context faults during ring switch
drm/msm/a5xx: fix the emptyness check in the preempt code
drm/msm/a5xx: fix highest bank bit for a530
drm/msm/a5xx: fix setting of the CP_PREEMPT_ENABLE_LOCAL register
drm/msm: Fix potential invalid ptr free
drm/nouveau/fb/gp102-: cache scrubber binary on first load
drm/nouveau/kms/nv50: fix nv50_wndw_new_ prototype
ext4: Fix possible corruption when moving a directory
scsi: core: Remove the /proc/scsi/${proc_name} directory earlier
riscv: Add header include guards to insn.h
block: fix scan partition for exclusively open device again
block: Revert "block: Do not reread partition table on exclusively open device"
drm/i915: Populate encoder->devdata for DSI on icl+
drm/i915: Do panel VBT init early if the VBT declares an explicit panel type
drm/i915: Introduce intel_panel_init_alloc()
bus: mhi: ep: Change state_lock to mutex
bus: mhi: ep: Power up/down MHI stack during MHI RESET
udf: Fix off-by-one error when discarding preallocation
KVM: VMX: Do _all_ initialization before exposing /dev/kvm to userspace
KVM: x86: Move guts of kvm_arch_init() to standalone helper
KVM: VMX: Don't bother disabling eVMCS static key on module exit
KVM: VMX: Reset eVMCS controls in VP assist page during hardware disabling
nfc: change order inside nfc_se_io error path
HID: uhid: Over-ride the default maximum data buffer value with our own
HID: core: Provide new max_buffer_size attribute to over-ride the default
ext4: zero i_disksize when initializing the bootloader inode
ext4: fix WARNING in ext4_update_inline_data
ext4: move where set the MAY_INLINE_DATA flag is set
ext4: fix another off-by-one fsmap error on 1k block filesystems
ext4: fix RENAME_WHITEOUT handling for inline directories
ext4: fix cgroup writeback accounting with fs-layer encryption
staging: rtl8723bs: Pass correct parameters to cfg80211_get_bss()
staging: rtl8723bs: Fix key-store index handling
drm/msm/adreno: fix runtime PM imbalance at unbind
drm/connector: print max_requested_bpc in state debugfs
drm/display: Don't block HDR_OUTPUT_METADATA on unknown EOTF
drm/amdgpu: fix error checking in amdgpu_read_mm_registers for nv
drm/amdgpu: fix error checking in amdgpu_read_mm_registers for soc21
drm/amdgpu: fix error checking in amdgpu_read_mm_registers for soc15
x86/CPU/AMD: Disable XSAVES on AMD family 0x17
thermal: intel: int340x: processor_thermal: Fix deadlock
RISC-V: Stop emitting attributes
fork: allow CLONE_NEWTIME in clone3 flags
perf inject: Fix --buildid-all not to eat up MMAP2
erofs: fix wrong kunmap when using LZMA on HIGHMEM platforms
io_uring/uring_cmd: ensure that device supports IOPOLL
btrfs: fix block group item corruption after inserting new block group
btrfs: fix percent calculation for bg reclaim message
btrfs: fix unnecessary increment of read error stat on write error
fs: prevent out-of-bounds array speculation when closing a file descriptor
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Affects: linux (Ubuntu Lunar)
Importance: Undecided
Status: Confirmed
** Tags: kernel-stable-tracking-bug
** Changed in: linux (Ubuntu)
Status: New => Confirmed
** Tags added: kernel-stable-tracking-bug
** Also affects: linux (Ubuntu Lunar)
Importance: Undecided
Status: Confirmed
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https://bugs.launchpad.net/bugs/2016875
Title:
Lunar update: v6.2.7 upstream stable release
Status in linux package in Ubuntu:
Confirmed
Status in linux source package in Lunar:
Confirmed
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:
v6.2.7 upstream stable release
from git://git.kernel.org/
Linux 6.2.7
UML: define RUNTIME_DISCARD_EXIT
RISC-V: fix taking the text_mutex twice during sifive errata patching
Revert "bpf, test_run: fix &xdp_frame misplacement for LIVE_FRAMES"
filelocks: use mount idmapping for setlease permission check
drm/amd/display: adjust MALL size available for DCN32 and DCN321
drm/amd/display: Allow subvp on vactive pipes that are 2560x1440@60
media: rc: gpio-ir-recv: add remove function
media: ov5640: Fix analogue gain control
scripts: handle BrokenPipeError for python scripts
PCI: Add SolidRun vendor ID
macintosh: windfarm: Use unsigned type for 1-bit bitfields
alpha: fix R_ALPHA_LITERAL reloc for large modules
powerpc/kcsan: Exclude udelay to prevent recursive instrumentation
powerpc/64: Move paca allocation to early_setup()
powerpc/64: Fix task_cpu in early boot when booting non-zero cpuid
powerpc/bpf/32: Only set a stack frame when necessary
powerpc: Remove __kernel_text_address() in show_instructions()
clk: renesas: rcar-gen3: Disable R-Car H3 ES1.*
powerpc/iommu: fix memory leak with using debugfs_lookup()
powerpc/64: Don't recurse irq replay
MIPS: Fix a compilation issue
tpm/eventlog: Don't abort tpm_read_log on faulty ACPI address
watch_queue: fix IOC_WATCH_QUEUE_SET_SIZE alloc error paths
drm/amdgpu/soc21: Add video cap query support for VCN_4_0_4
drm/amdgpu/soc21: don't expose AV1 if VCN0 is harvested
RISC-V: take text_mutex during alternative patching
ext4: Fix deadlock during directory rename
drm/amdgpu: fix return value check in kfd
RISC-V: Don't check text_mutex during stop_machine
riscv: Use READ_ONCE_NOCHECK in imprecise unwinding stack mode
erofs: Revert "erofs: fix kvcalloc() misuse with __GFP_NOFAIL"
af_unix: fix struct pid leaks in OOB support
net: dsa: mt7530: permit port 5 to work without port 6 on MT7621 SoC
SUNRPC: Fix a server shutdown leak
octeontx2-af: Unlock contexts in the queue context cache in case of fault
detection
net/smc: fix fallback failed while sendmsg with fastopen
ethernet: ice: avoid gcc-9 integer overflow warning
ice: Fix DSCP PFC TLV creation
NFSD: Protect against filesystem freezing
block: fix wrong mode for blkdev_put() from disk_scan_partitions()
platform: x86: MLX_PLATFORM: select REGMAP instead of depending on it
platform: mellanox: select REGMAP instead of depending on it
platform/x86: dell-ddv: Fix temperature scaling
platform/x86: dell-ddv: Return error if buffer is empty
netfilter: conntrack: adopt safer max chain length
scsi: sd: Fix wrong zone_write_granularity value during revalidate
scsi: megaraid_sas: Update max supported LD IDs to 240
net: tls: fix device-offloaded sendpage straddling records
net: ethernet: mtk_eth_soc: fix RX data corruption issue
net: phy: smsc: fix link up detection in forced irq mode
btf: fix resolving BTF_KIND_VAR after ARRAY, STRUCT, UNION, PTR
bpf, test_run: fix &xdp_frame misplacement for LIVE_FRAMES
btrfs: fix extent map logging bit not cleared for split maps after dropping
range
m68k: mm: Move initrd phys_to_virt handling after paging_init()
netfilter: tproxy: fix deadlock due to missing BH disable
netfilter: ctnetlink: revert to dumping mark regardless of event type
bnxt_en: Avoid order-5 memory allocation for TPA data
net: phylib: get rid of unnecessary locking
net: stmmac: add to set device wake up flag when stmmac init phy
drm/msm/dpu: clear DSPP reservations in rm release
drm/msm/disp/dpu: fix sc7280_pp base offset
drm/msm/dpu: fix clocks settings for msm8998 SSPP blocks
drm/msm/dpu: drop DPU_DIM_LAYER from MIXER_MSM8998_MASK
drm/msm/dpu: correct sm6115 scaler
drm/msm/dpu: correct sm8250 and sm8350 scaler
drm/msm/dpu: fix sm6115 and qcm2290 mixer width limits
drm/msm/dpu: fix len of sc7180 ctl blocks
bpf, sockmap: Fix an infinite loop error when len is 0 in
tcp_bpf_recvmsg_parser()
nfp: fix esp-tx-csum-offload doesn't take effect
nfp: fix incorrectly set csum flag for nfd3 path
ice: copy last block omitted in ice_get_module_eeprom()
net: caif: Fix use-after-free in cfusbl_device_notify()
net: lan78xx: fix accessing the LAN7800's internal phy specific registers
from the MAC driver
perf stat: Fix counting when initial delay configured
net: use indirect calls helpers for sk_exit_memory_pressure()
net: tls: fix possible race condition between do_tls_getsockopt_conf() and
do_tls_setsockopt_conf()
netfilter: nft_quota: copy content when cloning expression
netfilter: nft_last: copy content when cloning expression
selftests: nft_nat: ensuring the listening side is up before starting the
client
net: lan966x: Fix port police support using tc-matchall
ila: do not generate empty messages in ila_xlat_nl_cmd_get_mapping()
drm/msm/dpu: disable features unsupported by QCM2290
tls: rx: fix return value for async crypto
powerpc: dts: t1040rdb: fix compatible string for Rev A boards
nfc: fdp: add null check of devm_kmalloc_array in
fdp_nci_i2c_read_device_properties
bgmac: fix *initial* chip reset to support BCM5358
drm/msm/a5xx: fix context faults during ring switch
drm/msm/a5xx: fix the emptyness check in the preempt code
drm/msm/a5xx: fix highest bank bit for a530
drm/msm/a5xx: fix setting of the CP_PREEMPT_ENABLE_LOCAL register
drm/msm: Fix potential invalid ptr free
drm/nouveau/fb/gp102-: cache scrubber binary on first load
drm/nouveau/kms/nv50: fix nv50_wndw_new_ prototype
ext4: Fix possible corruption when moving a directory
scsi: core: Remove the /proc/scsi/${proc_name} directory earlier
riscv: Add header include guards to insn.h
block: fix scan partition for exclusively open device again
block: Revert "block: Do not reread partition table on exclusively open
device"
drm/i915: Populate encoder->devdata for DSI on icl+
drm/i915: Do panel VBT init early if the VBT declares an explicit panel type
drm/i915: Introduce intel_panel_init_alloc()
bus: mhi: ep: Change state_lock to mutex
bus: mhi: ep: Power up/down MHI stack during MHI RESET
udf: Fix off-by-one error when discarding preallocation
KVM: VMX: Do _all_ initialization before exposing /dev/kvm to userspace
KVM: x86: Move guts of kvm_arch_init() to standalone helper
KVM: VMX: Don't bother disabling eVMCS static key on module exit
KVM: VMX: Reset eVMCS controls in VP assist page during hardware disabling
nfc: change order inside nfc_se_io error path
HID: uhid: Over-ride the default maximum data buffer value with our own
HID: core: Provide new max_buffer_size attribute to over-ride the default
ext4: zero i_disksize when initializing the bootloader inode
ext4: fix WARNING in ext4_update_inline_data
ext4: move where set the MAY_INLINE_DATA flag is set
ext4: fix another off-by-one fsmap error on 1k block filesystems
ext4: fix RENAME_WHITEOUT handling for inline directories
ext4: fix cgroup writeback accounting with fs-layer encryption
staging: rtl8723bs: Pass correct parameters to cfg80211_get_bss()
staging: rtl8723bs: Fix key-store index handling
drm/msm/adreno: fix runtime PM imbalance at unbind
drm/connector: print max_requested_bpc in state debugfs
drm/display: Don't block HDR_OUTPUT_METADATA on unknown EOTF
drm/amdgpu: fix error checking in amdgpu_read_mm_registers for nv
drm/amdgpu: fix error checking in amdgpu_read_mm_registers for soc21
drm/amdgpu: fix error checking in amdgpu_read_mm_registers for soc15
x86/CPU/AMD: Disable XSAVES on AMD family 0x17
thermal: intel: int340x: processor_thermal: Fix deadlock
RISC-V: Stop emitting attributes
fork: allow CLONE_NEWTIME in clone3 flags
perf inject: Fix --buildid-all not to eat up MMAP2
erofs: fix wrong kunmap when using LZMA on HIGHMEM platforms
io_uring/uring_cmd: ensure that device supports IOPOLL
btrfs: fix block group item corruption after inserting new block group
btrfs: fix percent calculation for bg reclaim message
btrfs: fix unnecessary increment of read error stat on write error
fs: prevent out-of-bounds array speculation when closing a file descriptor
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