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 2021-10-26
Ported from the following upstream stable releases:
v5.10.68, v5.14.7
from git://git.kernel.org/
drm/bridge: lt9611: Fix handling of 4k panels
xen: reset legacy rtc flag for PV domU
arm64/sve: Use correct size when reinitialising SVE state
PM: base: power: don't try to use non-existing RTC for storing data
PCI: Add AMD GPU multi-function power dependencies
drm/amd/amdgpu: Increase HWIP_MAX_INSTANCE to 10
drm/etnaviv: return context from etnaviv_iommu_context_get
drm/etnaviv: put submit prev MMU context when it exists
drm/etnaviv: stop abusing mmu_context as FE running marker
drm/etnaviv: keep MMU context across runtime suspend/resume
drm/etnaviv: exec and MMU state is lost when resetting the GPU
drm/etnaviv: fix MMU context leak on GPU reset
drm/etnaviv: reference MMU context when setting up hardware state
drm/etnaviv: add missing MMU context put when reaping MMU mapping
s390/sclp: fix Secure-IPL facility detection
x86/pat: Pass valid address to sanitize_phys()
x86/mm: Fix kern_addr_valid() to cope with existing but not present entries
tipc: fix an use-after-free issue in tipc_recvmsg
ethtool: Fix rxnfc copy to user buffer overflow
net/{mlx5|nfp|bnxt}: Remove unnecessary RTNL lock assert
net-caif: avoid user-triggerable WARN_ON(1)
ptp: dp83640: don't define PAGE0
net/l2tp: Fix reference count leak in l2tp_udp_recv_core
r6040: Restore MDIO clock frequency after MAC reset
tipc: increase timeout in tipc_sk_enqueue()
drm/rockchip: cdn-dp-core: Make cdn_dp_core_resume __maybe_unused
perf machine: Initialize srcline string member in add_location struct
net/mlx5: FWTrace, cancel work on alloc pd error flow
net/mlx5: Fix potential sleeping in atomic context
nvme-tcp: fix io_work priority inversion
events: Reuse value read using READ_ONCE instead of re-reading it
net: ipa: initialize all filter table slots
gen_compile_commands: fix missing 'sys' package
vhost_net: fix OoB on sendmsg() failure.
net/af_unix: fix a data-race in unix_dgram_poll
net: dsa: destroy the phylink instance on any error in dsa_slave_phy_setup
x86/uaccess: Fix 32-bit __get_user_asm_u64() when CC_HAS_ASM_GOTO_OUTPUT=y
tcp: fix tp->undo_retrans accounting in tcp_sacktag_one()
selftest: net: fix typo in altname test
qed: Handle management FW error
udp_tunnel: Fix udp_tunnel_nic work-queue type
dt-bindings: arm: Fix Toradex compatible typo
ibmvnic: check failover_pending in login response
KVM: PPC: Book3S HV: Tolerate treclaim. in fake-suspend mode changing registers
bnxt_en: make bnxt_free_skbs() safe to call after bnxt_free_mem()
net: hns3: pad the short tunnel frame before sending to hardware
net: hns3: change affinity_mask to numa node range
net: hns3: disable mac in flr process
net: hns3: fix the timing issue of VF clearing interrupt sources
dt-bindings: mtd: gpmc: Fix the ECC bytes vs. OOB bytes equation
mfd: db8500-prcmu: Adjust map to reality
PCI: Add ACS quirks for NXP LX2xx0 and LX2xx2 platforms
fuse: fix use after free in fuse_read_interrupt()
PCI: tegra194: Fix handling BME_CHGED event
PCI: tegra194: Fix MSI-X programming
PCI: tegra: Fix OF node reference leak
mfd: Don't use irq_create_mapping() to resolve a mapping
PCI: rcar: Fix runtime PM imbalance in rcar_pcie_ep_probe()
tracing/probes: Reject events which have the same name of existing one
PCI: cadence: Use bitfield for *quirk_retrain_flag* instead of bool
PCI: cadence: Add quirk flag to set minimum delay in LTSSM Detect.Quiet state
PCI: j721e: Add PCIe support for J7200
PCI: j721e: Add PCIe support for AM64
PCI: Add ACS quirks for Cavium multi-function devices
watchdog: Start watchdog in watchdog_set_last_hw_keepalive only if appropriate
octeontx2-af: Add additional register check to rvu_poll_reg()
Set fc_nlinfo in nh_create_ipv4, nh_create_ipv6
net: usb: cdc_mbim: avoid altsetting toggling for Telit LN920
PCI: ibmphp: Fix double unmap of io_mem
ethtool: Fix an error code in cxgb2.c
NTB: Fix an error code in ntb_msit_probe()
NTB: perf: Fix an error code in perf_setup_inbuf()
mfd: axp20x: Update AXP288 volatile ranges
backlight: ktd253: Stabilize backlight
PCI: of: Don't fail devm_pci_alloc_host_bridge() on missing 'ranges'
PCI: iproc: Fix BCMA probe resource handling
netfilter: Fix fall-through warnings for Clang
netfilter: nft_ct: protect nft_ct_pcpu_template_refcnt with mutex
KVM: arm64: Restrict IPA size to maximum 48 bits on 4K and 16K page size
PCI: Fix pci_dev_str_match_path() alloc while atomic bug
mfd: tqmx86: Clear GPIO IRQ resource when no IRQ is set
tracing/boot: Fix a hist trigger dependency for boot time tracing
mtd: mtdconcat: Judge callback existence based on the master
mtd: mtdconcat: Check _read, _write callbacks existence before assignment
KVM: arm64: Fix read-side race on updates to vcpu reset state
KVM: arm64: Handle PSCI resets before userspace touches vCPU state
PCI: Sync __pci_register_driver() stub for CONFIG_PCI=n
mtd: rawnand: cafe: Fix a resource leak in the error handling path of
'cafe_nand_probe()'
ARC: export clear_user_page() for modules
perf unwind: Do not overwrite FEATURE_CHECK_LDFLAGS-libunwind-{x86,aarch64}
perf bench inject-buildid: Handle writen() errors
gpio: mpc8xxx: Fix a resources leak in the error handling path of
'mpc8xxx_probe()'
gpio: mpc8xxx: Use 'devm_gpiochip_add_data()' to simplify the code and avoid a
leak
net: dsa: tag_rtl4_a: Fix egress tags
selftests: mptcp: clean tmp files in simult_flows
net: hso: add failure handler for add_net_device
net: dsa: b53: Fix calculating number of switch ports
net: dsa: b53: Set correct number of ports in the DSA struct
netfilter: socket: icmp6: fix use-after-scope
fq_codel: reject silly quantum parameters
qlcnic: Remove redundant unlock in qlcnic_pinit_from_rom
ip_gre: validate csum_start only on pull
net: dsa: b53: Fix IMP port setup on BCM5301x
bnxt_en: fix stored FW_PSID version masks
bnxt_en: Fix asic.rev in devlink dev info command
bnxt_en: log firmware debug notifications
bnxt_en: Consolidate firmware reset event logging.
bnxt_en: Convert to use netif_level() helpers.
bnxt_en: Improve logging of error recovery settings information.
bnxt_en: Fix possible unintended driver initiated error recovery
mfd: lpc_sch: Partially revert "Add support for Intel Quark X1000"
mfd: lpc_sch: Rename GPIOBASE to prevent build error
net: renesas: sh_eth: Fix freeing wrong tx descriptor
x86/mce: Avoid infinite loop for copy from user recovery
bnxt_en: Fix error recovery regression
net: dsa: bcm_sf2: Fix array overrun in bcm_sf2_num_active_ports()
net: stmmac: fix MAC not working when system resume back with WoL active
drm/amd/display: Get backlight from PWM if DMCU is not initialized
drm/amd/display: dsc mst 2 4K displays go dark with 2 lane HBR3
net: qrtr: revert check in qrtr_endpoint_post()
drm/i915/dp: return proper DPRX link training result
powerpc/64s: system call rfscv workaround for TM bugs
riscv: fix the global name pfn_base confliction error
flow: fix object-size-mismatch warning in flowi{4,6}_to_flowi_common()
net: phylink: add suspend/resume support
PCI/PTM: Remove error message at boot
UBUNTU: upstream stable to v5.10.68, v5.14.7
** 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 2021-10-26
+ from git://git.kernel.org/
- upstream stable patchset 2021-10-26
- from git://git.kernel.org/
+ drm/bridge: lt9611: Fix handling of 4k panels
+ xen: reset legacy rtc flag for PV domU
+ arm64/sve: Use correct size when reinitialising SVE state
+ PM: base: power: don't try to use non-existing RTC for storing data
+ PCI: Add AMD GPU multi-function power dependencies
+ drm/amd/amdgpu: Increase HWIP_MAX_INSTANCE to 10
+ drm/etnaviv: return context from etnaviv_iommu_context_get
+ drm/etnaviv: put submit prev MMU context when it exists
+ drm/etnaviv: stop abusing mmu_context as FE running marker
+ drm/etnaviv: keep MMU context across runtime suspend/resume
+ drm/etnaviv: exec and MMU state is lost when resetting the GPU
+ drm/etnaviv: fix MMU context leak on GPU reset
+ drm/etnaviv: reference MMU context when setting up hardware state
+ drm/etnaviv: add missing MMU context put when reaping MMU mapping
+ s390/sclp: fix Secure-IPL facility detection
+ x86/pat: Pass valid address to sanitize_phys()
+ x86/mm: Fix kern_addr_valid() to cope with existing but not present entries
+ tipc: fix an use-after-free issue in tipc_recvmsg
+ ethtool: Fix rxnfc copy to user buffer overflow
+ net/{mlx5|nfp|bnxt}: Remove unnecessary RTNL lock assert
+ net-caif: avoid user-triggerable WARN_ON(1)
+ ptp: dp83640: don't define PAGE0
+ net/l2tp: Fix reference count leak in l2tp_udp_recv_core
+ r6040: Restore MDIO clock frequency after MAC reset
+ tipc: increase timeout in tipc_sk_enqueue()
+ drm/rockchip: cdn-dp-core: Make cdn_dp_core_resume __maybe_unused
+ perf machine: Initialize srcline string member in add_location struct
+ net/mlx5: FWTrace, cancel work on alloc pd error flow
+ net/mlx5: Fix potential sleeping in atomic context
+ nvme-tcp: fix io_work priority inversion
+ events: Reuse value read using READ_ONCE instead of re-reading it
+ net: ipa: initialize all filter table slots
+ gen_compile_commands: fix missing 'sys' package
+ vhost_net: fix OoB on sendmsg() failure.
+ net/af_unix: fix a data-race in unix_dgram_poll
+ net: dsa: destroy the phylink instance on any error in dsa_slave_phy_setup
+ x86/uaccess: Fix 32-bit __get_user_asm_u64() when CC_HAS_ASM_GOTO_OUTPUT=y
+ tcp: fix tp->undo_retrans accounting in tcp_sacktag_one()
+ selftest: net: fix typo in altname test
+ qed: Handle management FW error
+ udp_tunnel: Fix udp_tunnel_nic work-queue type
+ dt-bindings: arm: Fix Toradex compatible typo
+ ibmvnic: check failover_pending in login response
+ KVM: PPC: Book3S HV: Tolerate treclaim. in fake-suspend mode changing
registers
+ bnxt_en: make bnxt_free_skbs() safe to call after bnxt_free_mem()
+ net: hns3: pad the short tunnel frame before sending to hardware
+ net: hns3: change affinity_mask to numa node range
+ net: hns3: disable mac in flr process
+ net: hns3: fix the timing issue of VF clearing interrupt sources
+ dt-bindings: mtd: gpmc: Fix the ECC bytes vs. OOB bytes equation
+ mfd: db8500-prcmu: Adjust map to reality
+ PCI: Add ACS quirks for NXP LX2xx0 and LX2xx2 platforms
+ fuse: fix use after free in fuse_read_interrupt()
+ PCI: tegra194: Fix handling BME_CHGED event
+ PCI: tegra194: Fix MSI-X programming
+ PCI: tegra: Fix OF node reference leak
+ mfd: Don't use irq_create_mapping() to resolve a mapping
+ PCI: rcar: Fix runtime PM imbalance in rcar_pcie_ep_probe()
+ tracing/probes: Reject events which have the same name of existing one
+ PCI: cadence: Use bitfield for *quirk_retrain_flag* instead of bool
+ PCI: cadence: Add quirk flag to set minimum delay in LTSSM Detect.Quiet state
+ PCI: j721e: Add PCIe support for J7200
+ PCI: j721e: Add PCIe support for AM64
+ PCI: Add ACS quirks for Cavium multi-function devices
+ watchdog: Start watchdog in watchdog_set_last_hw_keepalive only if appropriate
+ octeontx2-af: Add additional register check to rvu_poll_reg()
+ Set fc_nlinfo in nh_create_ipv4, nh_create_ipv6
+ net: usb: cdc_mbim: avoid altsetting toggling for Telit LN920
+ PCI: ibmphp: Fix double unmap of io_mem
+ ethtool: Fix an error code in cxgb2.c
+ NTB: Fix an error code in ntb_msit_probe()
+ NTB: perf: Fix an error code in perf_setup_inbuf()
+ mfd: axp20x: Update AXP288 volatile ranges
+ backlight: ktd253: Stabilize backlight
+ PCI: of: Don't fail devm_pci_alloc_host_bridge() on missing 'ranges'
+ PCI: iproc: Fix BCMA probe resource handling
+ netfilter: Fix fall-through warnings for Clang
+ netfilter: nft_ct: protect nft_ct_pcpu_template_refcnt with mutex
+ KVM: arm64: Restrict IPA size to maximum 48 bits on 4K and 16K page size
+ PCI: Fix pci_dev_str_match_path() alloc while atomic bug
+ mfd: tqmx86: Clear GPIO IRQ resource when no IRQ is set
+ tracing/boot: Fix a hist trigger dependency for boot time tracing
+ mtd: mtdconcat: Judge callback existence based on the master
+ mtd: mtdconcat: Check _read, _write callbacks existence before assignment
+ KVM: arm64: Fix read-side race on updates to vcpu reset state
+ KVM: arm64: Handle PSCI resets before userspace touches vCPU state
+ PCI: Sync __pci_register_driver() stub for CONFIG_PCI=n
+ mtd: rawnand: cafe: Fix a resource leak in the error handling path of
'cafe_nand_probe()'
+ ARC: export clear_user_page() for modules
+ perf unwind: Do not overwrite FEATURE_CHECK_LDFLAGS-libunwind-{x86,aarch64}
+ perf bench inject-buildid: Handle writen() errors
+ gpio: mpc8xxx: Fix a resources leak in the error handling path of
'mpc8xxx_probe()'
+ gpio: mpc8xxx: Use 'devm_gpiochip_add_data()' to simplify the code and avoid
a leak
+ net: dsa: tag_rtl4_a: Fix egress tags
+ selftests: mptcp: clean tmp files in simult_flows
+ net: hso: add failure handler for add_net_device
+ net: dsa: b53: Fix calculating number of switch ports
+ net: dsa: b53: Set correct number of ports in the DSA struct
+ netfilter: socket: icmp6: fix use-after-scope
+ fq_codel: reject silly quantum parameters
+ qlcnic: Remove redundant unlock in qlcnic_pinit_from_rom
+ ip_gre: validate csum_start only on pull
+ net: dsa: b53: Fix IMP port setup on BCM5301x
+ bnxt_en: fix stored FW_PSID version masks
+ bnxt_en: Fix asic.rev in devlink dev info command
+ bnxt_en: log firmware debug notifications
+ bnxt_en: Consolidate firmware reset event logging.
+ bnxt_en: Convert to use netif_level() helpers.
+ bnxt_en: Improve logging of error recovery settings information.
+ bnxt_en: Fix possible unintended driver initiated error recovery
+ mfd: lpc_sch: Partially revert "Add support for Intel Quark X1000"
+ mfd: lpc_sch: Rename GPIOBASE to prevent build error
+ net: renesas: sh_eth: Fix freeing wrong tx descriptor
+ x86/mce: Avoid infinite loop for copy from user recovery
+ bnxt_en: Fix error recovery regression
+ net: dsa: bcm_sf2: Fix array overrun in bcm_sf2_num_active_ports()
+ net: stmmac: fix MAC not working when system resume back with WoL active
+ drm/amd/display: Get backlight from PWM if DMCU is not initialized
+ drm/amd/display: dsc mst 2 4K displays go dark with 2 lane HBR3
+ net: qrtr: revert check in qrtr_endpoint_post()
+ drm/i915/dp: return proper DPRX link training result
+ powerpc/64s: system call rfscv workaround for TM bugs
+ riscv: fix the global name pfn_base confliction error
+ flow: fix object-size-mismatch warning in flowi{4,6}_to_flowi_common()
+ net: phylink: add suspend/resume support
+ PCI/PTM: Remove error message at boot
+ UBUNTU: upstream stable to v5.10.68, v5.14.7
** Description changed:
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 2021-10-26
+
+ Ported from the following upstream stable releases:
+ v5.10.68, v5.14.7
+
from git://git.kernel.org/
drm/bridge: lt9611: Fix handling of 4k panels
xen: reset legacy rtc flag for PV domU
arm64/sve: Use correct size when reinitialising SVE state
PM: base: power: don't try to use non-existing RTC for storing data
PCI: Add AMD GPU multi-function power dependencies
drm/amd/amdgpu: Increase HWIP_MAX_INSTANCE to 10
drm/etnaviv: return context from etnaviv_iommu_context_get
drm/etnaviv: put submit prev MMU context when it exists
drm/etnaviv: stop abusing mmu_context as FE running marker
drm/etnaviv: keep MMU context across runtime suspend/resume
drm/etnaviv: exec and MMU state is lost when resetting the GPU
drm/etnaviv: fix MMU context leak on GPU reset
drm/etnaviv: reference MMU context when setting up hardware state
drm/etnaviv: add missing MMU context put when reaping MMU mapping
s390/sclp: fix Secure-IPL facility detection
x86/pat: Pass valid address to sanitize_phys()
x86/mm: Fix kern_addr_valid() to cope with existing but not present entries
tipc: fix an use-after-free issue in tipc_recvmsg
ethtool: Fix rxnfc copy to user buffer overflow
net/{mlx5|nfp|bnxt}: Remove unnecessary RTNL lock assert
net-caif: avoid user-triggerable WARN_ON(1)
ptp: dp83640: don't define PAGE0
net/l2tp: Fix reference count leak in l2tp_udp_recv_core
r6040: Restore MDIO clock frequency after MAC reset
tipc: increase timeout in tipc_sk_enqueue()
drm/rockchip: cdn-dp-core: Make cdn_dp_core_resume __maybe_unused
perf machine: Initialize srcline string member in add_location struct
net/mlx5: FWTrace, cancel work on alloc pd error flow
net/mlx5: Fix potential sleeping in atomic context
nvme-tcp: fix io_work priority inversion
events: Reuse value read using READ_ONCE instead of re-reading it
net: ipa: initialize all filter table slots
gen_compile_commands: fix missing 'sys' package
vhost_net: fix OoB on sendmsg() failure.
net/af_unix: fix a data-race in unix_dgram_poll
net: dsa: destroy the phylink instance on any error in dsa_slave_phy_setup
x86/uaccess: Fix 32-bit __get_user_asm_u64() when CC_HAS_ASM_GOTO_OUTPUT=y
tcp: fix tp->undo_retrans accounting in tcp_sacktag_one()
selftest: net: fix typo in altname test
qed: Handle management FW error
udp_tunnel: Fix udp_tunnel_nic work-queue type
dt-bindings: arm: Fix Toradex compatible typo
ibmvnic: check failover_pending in login response
KVM: PPC: Book3S HV: Tolerate treclaim. in fake-suspend mode changing
registers
bnxt_en: make bnxt_free_skbs() safe to call after bnxt_free_mem()
net: hns3: pad the short tunnel frame before sending to hardware
net: hns3: change affinity_mask to numa node range
net: hns3: disable mac in flr process
net: hns3: fix the timing issue of VF clearing interrupt sources
dt-bindings: mtd: gpmc: Fix the ECC bytes vs. OOB bytes equation
mfd: db8500-prcmu: Adjust map to reality
PCI: Add ACS quirks for NXP LX2xx0 and LX2xx2 platforms
fuse: fix use after free in fuse_read_interrupt()
PCI: tegra194: Fix handling BME_CHGED event
PCI: tegra194: Fix MSI-X programming
PCI: tegra: Fix OF node reference leak
mfd: Don't use irq_create_mapping() to resolve a mapping
PCI: rcar: Fix runtime PM imbalance in rcar_pcie_ep_probe()
tracing/probes: Reject events which have the same name of existing one
PCI: cadence: Use bitfield for *quirk_retrain_flag* instead of bool
PCI: cadence: Add quirk flag to set minimum delay in LTSSM Detect.Quiet state
PCI: j721e: Add PCIe support for J7200
PCI: j721e: Add PCIe support for AM64
PCI: Add ACS quirks for Cavium multi-function devices
watchdog: Start watchdog in watchdog_set_last_hw_keepalive only if appropriate
octeontx2-af: Add additional register check to rvu_poll_reg()
Set fc_nlinfo in nh_create_ipv4, nh_create_ipv6
net: usb: cdc_mbim: avoid altsetting toggling for Telit LN920
PCI: ibmphp: Fix double unmap of io_mem
ethtool: Fix an error code in cxgb2.c
NTB: Fix an error code in ntb_msit_probe()
NTB: perf: Fix an error code in perf_setup_inbuf()
mfd: axp20x: Update AXP288 volatile ranges
backlight: ktd253: Stabilize backlight
PCI: of: Don't fail devm_pci_alloc_host_bridge() on missing 'ranges'
PCI: iproc: Fix BCMA probe resource handling
netfilter: Fix fall-through warnings for Clang
netfilter: nft_ct: protect nft_ct_pcpu_template_refcnt with mutex
KVM: arm64: Restrict IPA size to maximum 48 bits on 4K and 16K page size
PCI: Fix pci_dev_str_match_path() alloc while atomic bug
mfd: tqmx86: Clear GPIO IRQ resource when no IRQ is set
tracing/boot: Fix a hist trigger dependency for boot time tracing
mtd: mtdconcat: Judge callback existence based on the master
mtd: mtdconcat: Check _read, _write callbacks existence before assignment
KVM: arm64: Fix read-side race on updates to vcpu reset state
KVM: arm64: Handle PSCI resets before userspace touches vCPU state
PCI: Sync __pci_register_driver() stub for CONFIG_PCI=n
mtd: rawnand: cafe: Fix a resource leak in the error handling path of
'cafe_nand_probe()'
ARC: export clear_user_page() for modules
perf unwind: Do not overwrite FEATURE_CHECK_LDFLAGS-libunwind-{x86,aarch64}
perf bench inject-buildid: Handle writen() errors
gpio: mpc8xxx: Fix a resources leak in the error handling path of
'mpc8xxx_probe()'
gpio: mpc8xxx: Use 'devm_gpiochip_add_data()' to simplify the code and avoid
a leak
net: dsa: tag_rtl4_a: Fix egress tags
selftests: mptcp: clean tmp files in simult_flows
net: hso: add failure handler for add_net_device
net: dsa: b53: Fix calculating number of switch ports
net: dsa: b53: Set correct number of ports in the DSA struct
netfilter: socket: icmp6: fix use-after-scope
fq_codel: reject silly quantum parameters
qlcnic: Remove redundant unlock in qlcnic_pinit_from_rom
ip_gre: validate csum_start only on pull
net: dsa: b53: Fix IMP port setup on BCM5301x
bnxt_en: fix stored FW_PSID version masks
bnxt_en: Fix asic.rev in devlink dev info command
bnxt_en: log firmware debug notifications
bnxt_en: Consolidate firmware reset event logging.
bnxt_en: Convert to use netif_level() helpers.
bnxt_en: Improve logging of error recovery settings information.
bnxt_en: Fix possible unintended driver initiated error recovery
mfd: lpc_sch: Partially revert "Add support for Intel Quark X1000"
mfd: lpc_sch: Rename GPIOBASE to prevent build error
net: renesas: sh_eth: Fix freeing wrong tx descriptor
x86/mce: Avoid infinite loop for copy from user recovery
bnxt_en: Fix error recovery regression
net: dsa: bcm_sf2: Fix array overrun in bcm_sf2_num_active_ports()
net: stmmac: fix MAC not working when system resume back with WoL active
drm/amd/display: Get backlight from PWM if DMCU is not initialized
drm/amd/display: dsc mst 2 4K displays go dark with 2 lane HBR3
net: qrtr: revert check in qrtr_endpoint_post()
drm/i915/dp: return proper DPRX link training result
powerpc/64s: system call rfscv workaround for TM bugs
riscv: fix the global name pfn_base confliction error
flow: fix object-size-mismatch warning in flowi{4,6}_to_flowi_common()
net: phylink: add suspend/resume support
PCI/PTM: Remove error message at boot
UBUNTU: upstream stable to v5.10.68, v5.14.7
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https://bugs.launchpad.net/bugs/1948873
Title:
Hirsute update: upstream stable patchset 2021-10-26
Status in linux package in Ubuntu:
Invalid
Status in linux source package in Hirsute:
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:
upstream stable patchset 2021-10-26
Ported from the following upstream stable releases:
v5.10.68, v5.14.7
from git://git.kernel.org/
drm/bridge: lt9611: Fix handling of 4k panels
xen: reset legacy rtc flag for PV domU
arm64/sve: Use correct size when reinitialising SVE state
PM: base: power: don't try to use non-existing RTC for storing data
PCI: Add AMD GPU multi-function power dependencies
drm/amd/amdgpu: Increase HWIP_MAX_INSTANCE to 10
drm/etnaviv: return context from etnaviv_iommu_context_get
drm/etnaviv: put submit prev MMU context when it exists
drm/etnaviv: stop abusing mmu_context as FE running marker
drm/etnaviv: keep MMU context across runtime suspend/resume
drm/etnaviv: exec and MMU state is lost when resetting the GPU
drm/etnaviv: fix MMU context leak on GPU reset
drm/etnaviv: reference MMU context when setting up hardware state
drm/etnaviv: add missing MMU context put when reaping MMU mapping
s390/sclp: fix Secure-IPL facility detection
x86/pat: Pass valid address to sanitize_phys()
x86/mm: Fix kern_addr_valid() to cope with existing but not present entries
tipc: fix an use-after-free issue in tipc_recvmsg
ethtool: Fix rxnfc copy to user buffer overflow
net/{mlx5|nfp|bnxt}: Remove unnecessary RTNL lock assert
net-caif: avoid user-triggerable WARN_ON(1)
ptp: dp83640: don't define PAGE0
net/l2tp: Fix reference count leak in l2tp_udp_recv_core
r6040: Restore MDIO clock frequency after MAC reset
tipc: increase timeout in tipc_sk_enqueue()
drm/rockchip: cdn-dp-core: Make cdn_dp_core_resume __maybe_unused
perf machine: Initialize srcline string member in add_location struct
net/mlx5: FWTrace, cancel work on alloc pd error flow
net/mlx5: Fix potential sleeping in atomic context
nvme-tcp: fix io_work priority inversion
events: Reuse value read using READ_ONCE instead of re-reading it
net: ipa: initialize all filter table slots
gen_compile_commands: fix missing 'sys' package
vhost_net: fix OoB on sendmsg() failure.
net/af_unix: fix a data-race in unix_dgram_poll
net: dsa: destroy the phylink instance on any error in dsa_slave_phy_setup
x86/uaccess: Fix 32-bit __get_user_asm_u64() when CC_HAS_ASM_GOTO_OUTPUT=y
tcp: fix tp->undo_retrans accounting in tcp_sacktag_one()
selftest: net: fix typo in altname test
qed: Handle management FW error
udp_tunnel: Fix udp_tunnel_nic work-queue type
dt-bindings: arm: Fix Toradex compatible typo
ibmvnic: check failover_pending in login response
KVM: PPC: Book3S HV: Tolerate treclaim. in fake-suspend mode changing
registers
bnxt_en: make bnxt_free_skbs() safe to call after bnxt_free_mem()
net: hns3: pad the short tunnel frame before sending to hardware
net: hns3: change affinity_mask to numa node range
net: hns3: disable mac in flr process
net: hns3: fix the timing issue of VF clearing interrupt sources
dt-bindings: mtd: gpmc: Fix the ECC bytes vs. OOB bytes equation
mfd: db8500-prcmu: Adjust map to reality
PCI: Add ACS quirks for NXP LX2xx0 and LX2xx2 platforms
fuse: fix use after free in fuse_read_interrupt()
PCI: tegra194: Fix handling BME_CHGED event
PCI: tegra194: Fix MSI-X programming
PCI: tegra: Fix OF node reference leak
mfd: Don't use irq_create_mapping() to resolve a mapping
PCI: rcar: Fix runtime PM imbalance in rcar_pcie_ep_probe()
tracing/probes: Reject events which have the same name of existing one
PCI: cadence: Use bitfield for *quirk_retrain_flag* instead of bool
PCI: cadence: Add quirk flag to set minimum delay in LTSSM Detect.Quiet state
PCI: j721e: Add PCIe support for J7200
PCI: j721e: Add PCIe support for AM64
PCI: Add ACS quirks for Cavium multi-function devices
watchdog: Start watchdog in watchdog_set_last_hw_keepalive only if appropriate
octeontx2-af: Add additional register check to rvu_poll_reg()
Set fc_nlinfo in nh_create_ipv4, nh_create_ipv6
net: usb: cdc_mbim: avoid altsetting toggling for Telit LN920
PCI: ibmphp: Fix double unmap of io_mem
ethtool: Fix an error code in cxgb2.c
NTB: Fix an error code in ntb_msit_probe()
NTB: perf: Fix an error code in perf_setup_inbuf()
mfd: axp20x: Update AXP288 volatile ranges
backlight: ktd253: Stabilize backlight
PCI: of: Don't fail devm_pci_alloc_host_bridge() on missing 'ranges'
PCI: iproc: Fix BCMA probe resource handling
netfilter: Fix fall-through warnings for Clang
netfilter: nft_ct: protect nft_ct_pcpu_template_refcnt with mutex
KVM: arm64: Restrict IPA size to maximum 48 bits on 4K and 16K page size
PCI: Fix pci_dev_str_match_path() alloc while atomic bug
mfd: tqmx86: Clear GPIO IRQ resource when no IRQ is set
tracing/boot: Fix a hist trigger dependency for boot time tracing
mtd: mtdconcat: Judge callback existence based on the master
mtd: mtdconcat: Check _read, _write callbacks existence before assignment
KVM: arm64: Fix read-side race on updates to vcpu reset state
KVM: arm64: Handle PSCI resets before userspace touches vCPU state
PCI: Sync __pci_register_driver() stub for CONFIG_PCI=n
mtd: rawnand: cafe: Fix a resource leak in the error handling path of
'cafe_nand_probe()'
ARC: export clear_user_page() for modules
perf unwind: Do not overwrite FEATURE_CHECK_LDFLAGS-libunwind-{x86,aarch64}
perf bench inject-buildid: Handle writen() errors
gpio: mpc8xxx: Fix a resources leak in the error handling path of
'mpc8xxx_probe()'
gpio: mpc8xxx: Use 'devm_gpiochip_add_data()' to simplify the code and avoid
a leak
net: dsa: tag_rtl4_a: Fix egress tags
selftests: mptcp: clean tmp files in simult_flows
net: hso: add failure handler for add_net_device
net: dsa: b53: Fix calculating number of switch ports
net: dsa: b53: Set correct number of ports in the DSA struct
netfilter: socket: icmp6: fix use-after-scope
fq_codel: reject silly quantum parameters
qlcnic: Remove redundant unlock in qlcnic_pinit_from_rom
ip_gre: validate csum_start only on pull
net: dsa: b53: Fix IMP port setup on BCM5301x
bnxt_en: fix stored FW_PSID version masks
bnxt_en: Fix asic.rev in devlink dev info command
bnxt_en: log firmware debug notifications
bnxt_en: Consolidate firmware reset event logging.
bnxt_en: Convert to use netif_level() helpers.
bnxt_en: Improve logging of error recovery settings information.
bnxt_en: Fix possible unintended driver initiated error recovery
mfd: lpc_sch: Partially revert "Add support for Intel Quark X1000"
mfd: lpc_sch: Rename GPIOBASE to prevent build error
net: renesas: sh_eth: Fix freeing wrong tx descriptor
x86/mce: Avoid infinite loop for copy from user recovery
bnxt_en: Fix error recovery regression
net: dsa: bcm_sf2: Fix array overrun in bcm_sf2_num_active_ports()
net: stmmac: fix MAC not working when system resume back with WoL active
drm/amd/display: Get backlight from PWM if DMCU is not initialized
drm/amd/display: dsc mst 2 4K displays go dark with 2 lane HBR3
net: qrtr: revert check in qrtr_endpoint_post()
drm/i915/dp: return proper DPRX link training result
powerpc/64s: system call rfscv workaround for TM bugs
riscv: fix the global name pfn_base confliction error
flow: fix object-size-mismatch warning in flowi{4,6}_to_flowi_common()
net: phylink: add suspend/resume support
PCI/PTM: Remove error message at boot
UBUNTU: upstream stable to v5.10.68, v5.14.7
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