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:
v5.4.95 upstream stable release
from git://git.kernel.org/
ICMPv6: Add ICMPv6 Parameter Problem, code 3 definition
IPv6: reply ICMP error if the first fragment don't include all headers
nbd: freeze the queue while we're adding connections
ACPI: sysfs: Prefer "compatible" modalias
kernel: kexec: remove the lock operation of system_transition_mutex
ALSA: hda/realtek: Enable headset of ASUS B1400CEPE with ALC256
ALSA: hda/via: Apply the workaround generically for Clevo machines
media: rc: ensure that uevent can be read directly after rc device register
ARM: dts: imx6qdl-gw52xx: fix duplicate regulator naming
wext: fix NULL-ptr-dereference with cfg80211's lack of commit()
net: usb: qmi_wwan: added support for Thales Cinterion PLSx3 modem family
s390/vfio-ap: No need to disable IRQ after queue reset
PM: hibernate: flush swap writer after marking
drivers: soc: atmel: Avoid calling at91_soc_init on non AT91 SoCs
drivers: soc: atmel: add null entry at the end of at91_soc_allowed_list[]
btrfs: fix possible free space tree corruption with online conversion
KVM: x86/pmu: Fix HW_REF_CPU_CYCLES event pseudo-encoding in intel_arch_events[]
KVM: x86/pmu: Fix UBSAN shift-out-of-bounds warning in intel_pmu_refresh()
KVM: nVMX: Sync unsync'd vmcs02 state to vmcs12 on migration
KVM: x86: get smi pending status correctly
KVM: Forbid the use of tagged userspace addresses for memslots
xen: Fix XenStore initialisation for XS_LOCAL
leds: trigger: fix potential deadlock with libata
arm64: dts: broadcom: Fix USB DMA address translation for Stingray
mt7601u: fix kernel crash unplugging the device
mt7601u: fix rx buffer refcounting
drm/nouveau/svm: fail NOUVEAU_SVM_INIT ioctl on unsupported devices
drm/i915: Check for all subplatform bits
tee: optee: replace might_sleep with cond_resched
xen-blkfront: allow discard-* nodes to be optional
ARM: imx: build suspend-imx6.S with arm instruction set
netfilter: nft_dynset: add timeout extension to template
xfrm: Fix oops in xfrm_replay_advance_bmp
xfrm: fix disable_xfrm sysctl when used on xfrm interfaces
selftests: xfrm: fix test return value override issue in xfrm_policy.sh
xfrm: Fix wraparound in xfrm_policy_addr_delta()
arm64: dts: ls1028a: fix the offset of the reset register
ARM: dts: imx6qdl-kontron-samx6i: fix i2c_lcd/cam default status
firmware: imx: select SOC_BUS to fix firmware build
RDMA/cxgb4: Fix the reported max_recv_sge value
ASoC: Intel: Skylake: skl-topology: Fix OOPs ib skl_tplg_complete
pNFS/NFSv4: Fix a layout segment leak in pnfs_layout_process()
iwlwifi: pcie: use jiffies for memory read spin time limit
iwlwifi: pcie: reschedule in long-running memory reads
mac80211: pause TX while changing interface type
i40e: acquire VSI pointer only after VF is initialized
igc: fix link speed advertising
net/mlx5: Fix memory leak on flow table creation error flow
net/mlx5e: E-switch, Fix rate calculation for overflow
net/mlx5e: Reduce tc unsupported key print level
can: dev: prevent potential information leak in can_fill_info()
nvme-multipath: Early exit if no path is available
selftests: forwarding: Specify interface when invoking mausezahn
iommu/vt-d: Gracefully handle DMAR units with no supported address widths
iommu/vt-d: Don't dereference iommu_device if IOMMU_API is not built
rxrpc: Fix memory leak in rxrpc_lookup_local
NFC: fix resource leak when target index is invalid
NFC: fix possible resource leak
ASoC: topology: Fix memory corruption in soc_tplg_denum_create_values()
team: protect features update by RCU to avoid deadlock
tcp: fix TLP timer not set when CA_STATE changes from DISORDER to OPEN
Linux 5.4.95
UBUNTU: upstream stable to v5.4.95
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Affects: linux (Ubuntu Focal)
Importance: Undecided
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 Focal)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Focal)
Status: New => In Progress
** Changed in: linux (Ubuntu Focal)
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:
+ v5.4.95 upstream stable release
+ from git://git.kernel.org/
- v5.4.95 upstream stable release
- from git://git.kernel.org/
+ ICMPv6: Add ICMPv6 Parameter Problem, code 3 definition
+ IPv6: reply ICMP error if the first fragment don't include all headers
+ nbd: freeze the queue while we're adding connections
+ ACPI: sysfs: Prefer "compatible" modalias
+ kernel: kexec: remove the lock operation of system_transition_mutex
+ ALSA: hda/realtek: Enable headset of ASUS B1400CEPE with ALC256
+ ALSA: hda/via: Apply the workaround generically for Clevo machines
+ media: rc: ensure that uevent can be read directly after rc device register
+ ARM: dts: imx6qdl-gw52xx: fix duplicate regulator naming
+ wext: fix NULL-ptr-dereference with cfg80211's lack of commit()
+ net: usb: qmi_wwan: added support for Thales Cinterion PLSx3 modem family
+ s390/vfio-ap: No need to disable IRQ after queue reset
+ PM: hibernate: flush swap writer after marking
+ drivers: soc: atmel: Avoid calling at91_soc_init on non AT91 SoCs
+ drivers: soc: atmel: add null entry at the end of at91_soc_allowed_list[]
+ btrfs: fix possible free space tree corruption with online conversion
+ KVM: x86/pmu: Fix HW_REF_CPU_CYCLES event pseudo-encoding in
intel_arch_events[]
+ KVM: x86/pmu: Fix UBSAN shift-out-of-bounds warning in intel_pmu_refresh()
+ KVM: nVMX: Sync unsync'd vmcs02 state to vmcs12 on migration
+ KVM: x86: get smi pending status correctly
+ KVM: Forbid the use of tagged userspace addresses for memslots
+ xen: Fix XenStore initialisation for XS_LOCAL
+ leds: trigger: fix potential deadlock with libata
+ arm64: dts: broadcom: Fix USB DMA address translation for Stingray
+ mt7601u: fix kernel crash unplugging the device
+ mt7601u: fix rx buffer refcounting
+ drm/nouveau/svm: fail NOUVEAU_SVM_INIT ioctl on unsupported devices
+ drm/i915: Check for all subplatform bits
+ tee: optee: replace might_sleep with cond_resched
+ xen-blkfront: allow discard-* nodes to be optional
+ ARM: imx: build suspend-imx6.S with arm instruction set
+ netfilter: nft_dynset: add timeout extension to template
+ xfrm: Fix oops in xfrm_replay_advance_bmp
+ xfrm: fix disable_xfrm sysctl when used on xfrm interfaces
+ selftests: xfrm: fix test return value override issue in xfrm_policy.sh
+ xfrm: Fix wraparound in xfrm_policy_addr_delta()
+ arm64: dts: ls1028a: fix the offset of the reset register
+ ARM: dts: imx6qdl-kontron-samx6i: fix i2c_lcd/cam default status
+ firmware: imx: select SOC_BUS to fix firmware build
+ RDMA/cxgb4: Fix the reported max_recv_sge value
+ ASoC: Intel: Skylake: skl-topology: Fix OOPs ib skl_tplg_complete
+ pNFS/NFSv4: Fix a layout segment leak in pnfs_layout_process()
+ iwlwifi: pcie: use jiffies for memory read spin time limit
+ iwlwifi: pcie: reschedule in long-running memory reads
+ mac80211: pause TX while changing interface type
+ i40e: acquire VSI pointer only after VF is initialized
+ igc: fix link speed advertising
+ net/mlx5: Fix memory leak on flow table creation error flow
+ net/mlx5e: E-switch, Fix rate calculation for overflow
+ net/mlx5e: Reduce tc unsupported key print level
+ can: dev: prevent potential information leak in can_fill_info()
+ nvme-multipath: Early exit if no path is available
+ selftests: forwarding: Specify interface when invoking mausezahn
+ iommu/vt-d: Gracefully handle DMAR units with no supported address widths
+ iommu/vt-d: Don't dereference iommu_device if IOMMU_API is not built
+ rxrpc: Fix memory leak in rxrpc_lookup_local
+ NFC: fix resource leak when target index is invalid
+ NFC: fix possible resource leak
+ ASoC: topology: Fix memory corruption in soc_tplg_denum_create_values()
+ team: protect features update by RCU to avoid deadlock
+ tcp: fix TLP timer not set when CA_STATE changes from DISORDER to OPEN
+ Linux 5.4.95
+ UBUNTU: upstream stable to v5.4.95
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https://bugs.launchpad.net/bugs/1916056
Title:
Focal update: v5.4.95 upstream stable release
Status in linux package in Ubuntu:
Confirmed
Status in linux source package in Focal:
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:
v5.4.95 upstream stable release
from git://git.kernel.org/
ICMPv6: Add ICMPv6 Parameter Problem, code 3 definition
IPv6: reply ICMP error if the first fragment don't include all headers
nbd: freeze the queue while we're adding connections
ACPI: sysfs: Prefer "compatible" modalias
kernel: kexec: remove the lock operation of system_transition_mutex
ALSA: hda/realtek: Enable headset of ASUS B1400CEPE with ALC256
ALSA: hda/via: Apply the workaround generically for Clevo machines
media: rc: ensure that uevent can be read directly after rc device register
ARM: dts: imx6qdl-gw52xx: fix duplicate regulator naming
wext: fix NULL-ptr-dereference with cfg80211's lack of commit()
net: usb: qmi_wwan: added support for Thales Cinterion PLSx3 modem family
s390/vfio-ap: No need to disable IRQ after queue reset
PM: hibernate: flush swap writer after marking
drivers: soc: atmel: Avoid calling at91_soc_init on non AT91 SoCs
drivers: soc: atmel: add null entry at the end of at91_soc_allowed_list[]
btrfs: fix possible free space tree corruption with online conversion
KVM: x86/pmu: Fix HW_REF_CPU_CYCLES event pseudo-encoding in
intel_arch_events[]
KVM: x86/pmu: Fix UBSAN shift-out-of-bounds warning in intel_pmu_refresh()
KVM: nVMX: Sync unsync'd vmcs02 state to vmcs12 on migration
KVM: x86: get smi pending status correctly
KVM: Forbid the use of tagged userspace addresses for memslots
xen: Fix XenStore initialisation for XS_LOCAL
leds: trigger: fix potential deadlock with libata
arm64: dts: broadcom: Fix USB DMA address translation for Stingray
mt7601u: fix kernel crash unplugging the device
mt7601u: fix rx buffer refcounting
drm/nouveau/svm: fail NOUVEAU_SVM_INIT ioctl on unsupported devices
drm/i915: Check for all subplatform bits
tee: optee: replace might_sleep with cond_resched
xen-blkfront: allow discard-* nodes to be optional
ARM: imx: build suspend-imx6.S with arm instruction set
netfilter: nft_dynset: add timeout extension to template
xfrm: Fix oops in xfrm_replay_advance_bmp
xfrm: fix disable_xfrm sysctl when used on xfrm interfaces
selftests: xfrm: fix test return value override issue in xfrm_policy.sh
xfrm: Fix wraparound in xfrm_policy_addr_delta()
arm64: dts: ls1028a: fix the offset of the reset register
ARM: dts: imx6qdl-kontron-samx6i: fix i2c_lcd/cam default status
firmware: imx: select SOC_BUS to fix firmware build
RDMA/cxgb4: Fix the reported max_recv_sge value
ASoC: Intel: Skylake: skl-topology: Fix OOPs ib skl_tplg_complete
pNFS/NFSv4: Fix a layout segment leak in pnfs_layout_process()
iwlwifi: pcie: use jiffies for memory read spin time limit
iwlwifi: pcie: reschedule in long-running memory reads
mac80211: pause TX while changing interface type
i40e: acquire VSI pointer only after VF is initialized
igc: fix link speed advertising
net/mlx5: Fix memory leak on flow table creation error flow
net/mlx5e: E-switch, Fix rate calculation for overflow
net/mlx5e: Reduce tc unsupported key print level
can: dev: prevent potential information leak in can_fill_info()
nvme-multipath: Early exit if no path is available
selftests: forwarding: Specify interface when invoking mausezahn
iommu/vt-d: Gracefully handle DMAR units with no supported address widths
iommu/vt-d: Don't dereference iommu_device if IOMMU_API is not built
rxrpc: Fix memory leak in rxrpc_lookup_local
NFC: fix resource leak when target index is invalid
NFC: fix possible resource leak
ASoC: topology: Fix memory corruption in soc_tplg_denum_create_values()
team: protect features update by RCU to avoid deadlock
tcp: fix TLP timer not set when CA_STATE changes from DISORDER to OPEN
Linux 5.4.95
UBUNTU: upstream stable to v5.4.95
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