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 2021-06-25
Ported from the following upstream stable releases:
v5.10.43, v5.12.10
from git://git.kernel.org/
hwmon: (dell-smm-hwmon) Fix index values
hwmon: (pmbus/isl68137) remove READ_TEMPERATURE_3 for RAA228228
netfilter: conntrack: unregister ipv4 sockopts on error unwind
efi/fdt: fix panic when no valid fdt found
efi: Allow EFI_MEMORY_XP and EFI_MEMORY_RO both to be cleared
efi/libstub: prevent read overflow in find_file_option()
efi: cper: fix snprintf() use in cper_dimm_err_location()
vfio/pci: Fix error return code in vfio_ecap_init()
vfio/pci: zap_vma_ptes() needs MMU
samples: vfio-mdev: fix error handing in mdpy_fb_probe()
vfio/platform: fix module_put call in error flow
ipvs: ignore IP_VS_SVC_F_HASHED flag when adding service
HID: logitech-hidpp: initialize level variable
HID: pidff: fix error return code in hid_pidff_init()
HID: i2c-hid: fix format string mismatch
devlink: Correct VIRTUAL port to not have phys_port attributes
net/sched: act_ct: Offload connections with commit action
net/sched: act_ct: Fix ct template allocation for zone 0
mptcp: always parse mptcp options for MPC reqsk
nvme-rdma: fix in-casule data send for chained sgls
ACPICA: Clean up context mutex during object deletion
perf probe: Fix NULL pointer dereference in convert_variable_location()
net: dsa: tag_8021q: fix the VLAN IDs used for encoding sub-VLANs
net: sock: fix in-kernel mark setting
net/tls: Replace TLS_RX_SYNC_RUNNING with RCU
net/tls: Fix use-after-free after the TLS device goes down and up
net/mlx5e: Fix incompatible casting
net/mlx5: Check firmware sync reset requested is set before trying to abort it
net/mlx5e: Check for needed capability for cvlan matching
net/mlx5: DR, Create multi-destination flow table with level less than 64
nvmet: fix freeing unallocated p2pmem
netfilter: nft_ct: skip expectations for confirmed conntrack
netfilter: nfnetlink_cthelper: hit EBUSY on updates if size mismatches
drm/i915/selftests: Fix return value check in live_breadcrumbs_smoketest()
bpf: Simplify cases in bpf_base_func_proto
bpf, lockdown, audit: Fix buggy SELinux lockdown permission checks
ieee802154: fix error return code in ieee802154_add_iface()
ieee802154: fix error return code in ieee802154_llsec_getparams()
igb: add correct exception tracing for XDP
ixgbevf: add correct exception tracing for XDP
cxgb4: fix regression with HASH tc prio value update
ipv6: Fix KASAN: slab-out-of-bounds Read in fib6_nh_flush_exceptions
ice: Fix allowing VF to request more/less queues via virtchnl
ice: Fix VFR issues for AVF drivers that expect ATQLEN cleared
ice: handle the VF VSI rebuild failure
ice: report supported and advertised autoneg using PHY capabilities
ice: Allow all LLDP packets from PF to Tx
i2c: qcom-geni: Add shutdown callback for i2c
cxgb4: avoid link re-train during TC-MQPRIO configuration
i40e: optimize for XDP_REDIRECT in xsk path
i40e: add correct exception tracing for XDP
ice: simplify ice_run_xdp
ice: optimize for XDP_REDIRECT in xsk path
ice: add correct exception tracing for XDP
ixgbe: optimize for XDP_REDIRECT in xsk path
ixgbe: add correct exception tracing for XDP
arm64: dts: ti: j7200-main: Mark Main NAVSS as dma-coherent
optee: use export_uuid() to copy client UUID
bus: ti-sysc: Fix am335x resume hang for usb otg module
arm64: dts: ls1028a: fix memory node
arm64: dts: zii-ultra: fix 12V_MAIN voltage
arm64: dts: freescale: sl28: var4: fix RGMII clock and voltage
ARM: dts: imx7d-meerkat96: Fix the 'tuning-step' property
ARM: dts: imx7d-pico: Fix the 'tuning-step' property
ARM: dts: imx: emcon-avari: Fix nxp,pca8574 #gpio-cells
bus: ti-sysc: Fix flakey idling of uarts and stop using swsup_sidle_act
tipc: add extack messages for bearer/media failure
tipc: fix unique bearer names sanity check
serial: stm32: fix threaded interrupt handling
riscv: vdso: fix and clean-up Makefile
io_uring: fix link timeout refs
io_uring: use better types for cflags
drm/amdgpu/vcn3: add cancel_delayed_work_sync before power gate
drm/amdgpu/jpeg2.5: add cancel_delayed_work_sync before power gate
drm/amdgpu/jpeg3: add cancel_delayed_work_sync before power gate
Bluetooth: fix the erroneous flush_work() order
Bluetooth: use correct lock to prevent UAF of hdev object
wireguard: do not use -O3
wireguard: peer: allocate in kmem_cache
wireguard: use synchronize_net rather than synchronize_rcu
wireguard: selftests: remove old conntrack kconfig value
wireguard: selftests: make sure rp_filter is disabled on vethc
wireguard: allowedips: initialize list head in selftest
wireguard: allowedips: remove nodes in O(1)
wireguard: allowedips: allocate nodes in kmem_cache
wireguard: allowedips: free empty intermediate nodes when removing single node
net: caif: added cfserl_release function
net: caif: add proper error handling
net: caif: fix memory leak in caif_device_notify
net: caif: fix memory leak in cfusbl_device_notify
HID: i2c-hid: Skip ELAN power-on command after reset
HID: magicmouse: fix NULL-deref on disconnect
HID: multitouch: require Finger field to mark Win8 reports as MT
gfs2: fix scheduling while atomic bug in glocks
ALSA: timer: Fix master timer notification
ALSA: hda: Fix for mute key LED for HP Pavilion 15-CK0xx
ALSA: hda: update the power_state during the direct-complete
ARM: dts: imx6dl-yapp4: Fix RGMII connection to QCA8334 switch
ARM: dts: imx6q-dhcom: Add PU,VDD1P1,VDD2P5 regulators
ext4: fix memory leak in ext4_fill_super
ext4: fix bug on in ext4_es_cache_extent as ext4_split_extent_at failed
ext4: fix fast commit alignment issues
ext4: fix memory leak in ext4_mb_init_backend on error path.
ext4: fix accessing uninit percpu counter variable with fast_commit
usb: dwc2: Fix build in periphal-only mode
pid: take a reference when initializing `cad_pid`
ocfs2: fix data corruption by fallocate
mm/debug_vm_pgtable: fix alignment for pmd/pud_advanced_tests()
mm/page_alloc: fix counting of free pages after take off from buddy
x86/cpufeatures: Force disable X86_FEATURE_ENQCMD and remove update_pasid()
x86/sev: Check SME/SEV support in CPUID first
nfc: fix NULL ptr dereference in llcp_sock_getname() after failed connect
drm/amdgpu: Don't query CE and UE errors
drm/amdgpu: make sure we unpin the UVD BO
x86/apic: Mark _all_ legacy interrupts when IO/APIC is missing
powerpc/kprobes: Fix validation of prefixed instructions across page boundary
btrfs: mark ordered extent and inode with error if we fail to finish
btrfs: fix error handling in btrfs_del_csums
btrfs: return errors from btrfs_del_csums in cleanup_ref_head
btrfs: fixup error handling in fixup_inode_link_counts
btrfs: abort in rename_exchange if we fail to insert the second ref
btrfs: fix deadlock when cloning inline extents and low on available space
mm, hugetlb: fix simple resv_huge_pages underflow on UFFDIO_COPY
drm/msm/dpu: always use mdp device to scale bandwidth
btrfs: fix unmountable seed device after fstrim
KVM: SVM: Truncate GPR value for DR and CR accesses in !64-bit mode
i2c: qcom-geni: Suspend and resume the bus during SYSTEM_SLEEP_PM ops
netfilter: nf_tables: missing error reporting for not selected expressions
xen-netback: take a reference to the RX task thread
neighbour: allow NUD_NOARP entries to be forced GCed
mt76: mt76x0e: fix device hang during suspend/resume
HID: amd_sfh: Fix memory leak in amd_sfh_work
kbuild: Quote OBJCOPY var to avoid a pahole call break the build
mptcp: do not reset MP_CAPABLE subflow on mapping errors
arm64: meson: select COMMON_CLK
amdgpu: fix GEM obj leak in amdgpu_display_user_framebuffer_create
io_uring: fix ltout double free on completion race
scsi: lpfc: Fix failure to transmit ABTS on FC link
dmaengine: idxd: Use cpu_feature_enabled()
KVM: PPC: Book3S HV: Save host FSCR in the P7/8 path
btrfs: fix fsync failure and transaction abort after writes to prealloc extents
btrfs: check error value from btrfs_update_inode in tree log
KVM: arm64: Commit pending PC adjustemnts before returning to userspace
ARM: OMAP1: isp1301-omap: Add missing gpiod_add_lookup_table function
x86/fault: Don't send SIGSEGV twice on SEGV_PKUERR
UBUNTU: upstream stable to v5.10.43, v5.12.10
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: linux (Ubuntu Hirsute)
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 Hirsute)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Hirsute)
Status: New => In Progress
** Changed in: linux (Ubuntu Hirsute)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Hirsute)
Assignee: (unassigned) => Kamal Mostafa (kamalmostafa)
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
** 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:
+ upstream stable patchset 2021-06-25
- upstream stable patchset 2021-06-25
- from git://git.kernel.org/
+ Ported from the following upstream stable releases:
+ v5.10.43, v5.12.10
+
+ from git://git.kernel.org/
+
+ hwmon: (dell-smm-hwmon) Fix index values
+ hwmon: (pmbus/isl68137) remove READ_TEMPERATURE_3 for RAA228228
+ netfilter: conntrack: unregister ipv4 sockopts on error unwind
+ efi/fdt: fix panic when no valid fdt found
+ efi: Allow EFI_MEMORY_XP and EFI_MEMORY_RO both to be cleared
+ efi/libstub: prevent read overflow in find_file_option()
+ efi: cper: fix snprintf() use in cper_dimm_err_location()
+ vfio/pci: Fix error return code in vfio_ecap_init()
+ vfio/pci: zap_vma_ptes() needs MMU
+ samples: vfio-mdev: fix error handing in mdpy_fb_probe()
+ vfio/platform: fix module_put call in error flow
+ ipvs: ignore IP_VS_SVC_F_HASHED flag when adding service
+ HID: logitech-hidpp: initialize level variable
+ HID: pidff: fix error return code in hid_pidff_init()
+ HID: i2c-hid: fix format string mismatch
+ devlink: Correct VIRTUAL port to not have phys_port attributes
+ net/sched: act_ct: Offload connections with commit action
+ net/sched: act_ct: Fix ct template allocation for zone 0
+ mptcp: always parse mptcp options for MPC reqsk
+ nvme-rdma: fix in-casule data send for chained sgls
+ ACPICA: Clean up context mutex during object deletion
+ perf probe: Fix NULL pointer dereference in convert_variable_location()
+ net: dsa: tag_8021q: fix the VLAN IDs used for encoding sub-VLANs
+ net: sock: fix in-kernel mark setting
+ net/tls: Replace TLS_RX_SYNC_RUNNING with RCU
+ net/tls: Fix use-after-free after the TLS device goes down and up
+ net/mlx5e: Fix incompatible casting
+ net/mlx5: Check firmware sync reset requested is set before trying to abort it
+ net/mlx5e: Check for needed capability for cvlan matching
+ net/mlx5: DR, Create multi-destination flow table with level less than 64
+ nvmet: fix freeing unallocated p2pmem
+ netfilter: nft_ct: skip expectations for confirmed conntrack
+ netfilter: nfnetlink_cthelper: hit EBUSY on updates if size mismatches
+ drm/i915/selftests: Fix return value check in live_breadcrumbs_smoketest()
+ bpf: Simplify cases in bpf_base_func_proto
+ bpf, lockdown, audit: Fix buggy SELinux lockdown permission checks
+ ieee802154: fix error return code in ieee802154_add_iface()
+ ieee802154: fix error return code in ieee802154_llsec_getparams()
+ igb: add correct exception tracing for XDP
+ ixgbevf: add correct exception tracing for XDP
+ cxgb4: fix regression with HASH tc prio value update
+ ipv6: Fix KASAN: slab-out-of-bounds Read in fib6_nh_flush_exceptions
+ ice: Fix allowing VF to request more/less queues via virtchnl
+ ice: Fix VFR issues for AVF drivers that expect ATQLEN cleared
+ ice: handle the VF VSI rebuild failure
+ ice: report supported and advertised autoneg using PHY capabilities
+ ice: Allow all LLDP packets from PF to Tx
+ i2c: qcom-geni: Add shutdown callback for i2c
+ cxgb4: avoid link re-train during TC-MQPRIO configuration
+ i40e: optimize for XDP_REDIRECT in xsk path
+ i40e: add correct exception tracing for XDP
+ ice: simplify ice_run_xdp
+ ice: optimize for XDP_REDIRECT in xsk path
+ ice: add correct exception tracing for XDP
+ ixgbe: optimize for XDP_REDIRECT in xsk path
+ ixgbe: add correct exception tracing for XDP
+ arm64: dts: ti: j7200-main: Mark Main NAVSS as dma-coherent
+ optee: use export_uuid() to copy client UUID
+ bus: ti-sysc: Fix am335x resume hang for usb otg module
+ arm64: dts: ls1028a: fix memory node
+ arm64: dts: zii-ultra: fix 12V_MAIN voltage
+ arm64: dts: freescale: sl28: var4: fix RGMII clock and voltage
+ ARM: dts: imx7d-meerkat96: Fix the 'tuning-step' property
+ ARM: dts: imx7d-pico: Fix the 'tuning-step' property
+ ARM: dts: imx: emcon-avari: Fix nxp,pca8574 #gpio-cells
+ bus: ti-sysc: Fix flakey idling of uarts and stop using swsup_sidle_act
+ tipc: add extack messages for bearer/media failure
+ tipc: fix unique bearer names sanity check
+ serial: stm32: fix threaded interrupt handling
+ riscv: vdso: fix and clean-up Makefile
+ io_uring: fix link timeout refs
+ io_uring: use better types for cflags
+ drm/amdgpu/vcn3: add cancel_delayed_work_sync before power gate
+ drm/amdgpu/jpeg2.5: add cancel_delayed_work_sync before power gate
+ drm/amdgpu/jpeg3: add cancel_delayed_work_sync before power gate
+ Bluetooth: fix the erroneous flush_work() order
+ Bluetooth: use correct lock to prevent UAF of hdev object
+ wireguard: do not use -O3
+ wireguard: peer: allocate in kmem_cache
+ wireguard: use synchronize_net rather than synchronize_rcu
+ wireguard: selftests: remove old conntrack kconfig value
+ wireguard: selftests: make sure rp_filter is disabled on vethc
+ wireguard: allowedips: initialize list head in selftest
+ wireguard: allowedips: remove nodes in O(1)
+ wireguard: allowedips: allocate nodes in kmem_cache
+ wireguard: allowedips: free empty intermediate nodes when removing single node
+ net: caif: added cfserl_release function
+ net: caif: add proper error handling
+ net: caif: fix memory leak in caif_device_notify
+ net: caif: fix memory leak in cfusbl_device_notify
+ HID: i2c-hid: Skip ELAN power-on command after reset
+ HID: magicmouse: fix NULL-deref on disconnect
+ HID: multitouch: require Finger field to mark Win8 reports as MT
+ gfs2: fix scheduling while atomic bug in glocks
+ ALSA: timer: Fix master timer notification
+ ALSA: hda: Fix for mute key LED for HP Pavilion 15-CK0xx
+ ALSA: hda: update the power_state during the direct-complete
+ ARM: dts: imx6dl-yapp4: Fix RGMII connection to QCA8334 switch
+ ARM: dts: imx6q-dhcom: Add PU,VDD1P1,VDD2P5 regulators
+ ext4: fix memory leak in ext4_fill_super
+ ext4: fix bug on in ext4_es_cache_extent as ext4_split_extent_at failed
+ ext4: fix fast commit alignment issues
+ ext4: fix memory leak in ext4_mb_init_backend on error path.
+ ext4: fix accessing uninit percpu counter variable with fast_commit
+ usb: dwc2: Fix build in periphal-only mode
+ pid: take a reference when initializing `cad_pid`
+ ocfs2: fix data corruption by fallocate
+ mm/debug_vm_pgtable: fix alignment for pmd/pud_advanced_tests()
+ mm/page_alloc: fix counting of free pages after take off from buddy
+ x86/cpufeatures: Force disable X86_FEATURE_ENQCMD and remove update_pasid()
+ x86/sev: Check SME/SEV support in CPUID first
+ nfc: fix NULL ptr dereference in llcp_sock_getname() after failed connect
+ drm/amdgpu: Don't query CE and UE errors
+ drm/amdgpu: make sure we unpin the UVD BO
+ x86/apic: Mark _all_ legacy interrupts when IO/APIC is missing
+ powerpc/kprobes: Fix validation of prefixed instructions across page boundary
+ btrfs: mark ordered extent and inode with error if we fail to finish
+ btrfs: fix error handling in btrfs_del_csums
+ btrfs: return errors from btrfs_del_csums in cleanup_ref_head
+ btrfs: fixup error handling in fixup_inode_link_counts
+ btrfs: abort in rename_exchange if we fail to insert the second ref
+ btrfs: fix deadlock when cloning inline extents and low on available space
+ mm, hugetlb: fix simple resv_huge_pages underflow on UFFDIO_COPY
+ drm/msm/dpu: always use mdp device to scale bandwidth
+ btrfs: fix unmountable seed device after fstrim
+ KVM: SVM: Truncate GPR value for DR and CR accesses in !64-bit mode
+ i2c: qcom-geni: Suspend and resume the bus during SYSTEM_SLEEP_PM ops
+ netfilter: nf_tables: missing error reporting for not selected expressions
+ xen-netback: take a reference to the RX task thread
+ neighbour: allow NUD_NOARP entries to be forced GCed
+ mt76: mt76x0e: fix device hang during suspend/resume
+ HID: amd_sfh: Fix memory leak in amd_sfh_work
+ kbuild: Quote OBJCOPY var to avoid a pahole call break the build
+ mptcp: do not reset MP_CAPABLE subflow on mapping errors
+ arm64: meson: select COMMON_CLK
+ amdgpu: fix GEM obj leak in amdgpu_display_user_framebuffer_create
+ io_uring: fix ltout double free on completion race
+ scsi: lpfc: Fix failure to transmit ABTS on FC link
+ dmaengine: idxd: Use cpu_feature_enabled()
+ KVM: PPC: Book3S HV: Save host FSCR in the P7/8 path
+ btrfs: fix fsync failure and transaction abort after writes to prealloc
extents
+ btrfs: check error value from btrfs_update_inode in tree log
+ KVM: arm64: Commit pending PC adjustemnts before returning to userspace
+ ARM: OMAP1: isp1301-omap: Add missing gpiod_add_lookup_table function
+ x86/fault: Don't send SIGSEGV twice on SEGV_PKUERR
+ UBUNTU: upstream stable to v5.10.43, v5.12.10
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https://bugs.launchpad.net/bugs/1933691
Title:
Hirsute update: upstream stable patchset 2021-06-25
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