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:
v5.15.126 upstream stable release
from git://git.kernel.org/
io_uring: gate iowait schedule on having pending requests
perf: Fix function pointer case
net/mlx5: Free irqs only on shutdown callback
arm64: errata: Add workaround for TSB flush failures
arm64: errata: Add detection for TRBE write to out-of-range
UBUNTU: [Config] updateconfigs for ARM64_ERRATUM_ and
ARM64_WORKAROUND_TSB_FLUSH_FAILURE
iommu/arm-smmu-v3: Work around MMU-600 erratum 1076982
iommu/arm-smmu-v3: Document MMU-700 erratum 2812531
iommu/arm-smmu-v3: Add explicit feature for nesting
iommu/arm-smmu-v3: Document nesting-related errata
arm64: dts: imx8mn-var-som: add missing pull-up for onboard PHY reset pinmux
word-at-a-time: use the same return type for has_zero regardless of endianness
KVM: s390: fix sthyi error handling
wifi: cfg80211: Fix return value in scan logic
net/mlx5: DR, fix memory leak in mlx5dr_cmd_create_reformat_ctx
net/mlx5e: fix return value check in mlx5e_ipsec_remove_trailer()
bpf: Add length check for SK_DIAG_BPF_STORAGE_REQ_MAP_FD parsing
rtnetlink: let rtnl_bridge_setlink checks IFLA_BRIDGE_MODE length
net: dsa: fix value check in bcm_sf2_sw_probe()
perf test uprobe_from_different_cu: Skip if there is no gcc
net: sched: cls_u32: Fix match key mis-addressing
mISDN: hfcpci: Fix potential deadlock on &hc->lock
qed: Fix kernel-doc warnings
qed: Fix scheduling in a tasklet while getting stats
net: annotate data-races around sk->sk_max_pacing_rate
net: add missing READ_ONCE(sk->sk_rcvlowat) annotation
net: add missing READ_ONCE(sk->sk_sndbuf) annotation
net: add missing READ_ONCE(sk->sk_rcvbuf) annotation
net: add missing data-race annotations around sk->sk_peek_off
net: add missing data-race annotation for sk_ll_usec
net/sched: taprio: Limit TCA_TAPRIO_ATTR_SCHED_CYCLE_TIME to INT_MAX.
bpf, cpumap: Handle skb as well when clean up ptr_ring
bpf: sockmap: Remove preempt_disable in sock_map_sk_acquire
net: ll_temac: Switch to use dev_err_probe() helper
net: ll_temac: fix error checking of irq_of_parse_and_map()
net: korina: handle clk prepare error in korina_probe()
net: netsec: Ignore 'phy-mode' on SynQuacer in DT mode
net: dcb: choose correct policy to parse DCB_ATTR_BCN
s390/qeth: Don't call dev_close/dev_open (DOWN/UP)
ip6mr: Fix skb_under_panic in ip6mr_cache_report()
vxlan: Fix nexthop hash size
net/mlx5: fs_core: Make find_closest_ft more generic
net/mlx5: fs_core: Skip the FTs in the same FS_TYPE_PRIO_CHAINS fs_prio
prestera: fix fallback to previous version on same major version
tcp_metrics: fix addr_same() helper
tcp_metrics: annotate data-races around tm->tcpm_stamp
tcp_metrics: annotate data-races around tm->tcpm_lock
tcp_metrics: annotate data-races around tm->tcpm_vals[]
tcp_metrics: annotate data-races around tm->tcpm_net
tcp_metrics: fix data-race in tcpm_suck_dst() vs fastopen
scsi: zfcp: Defer fc_rport blocking until after ADISC response
scsi: storvsc: Limit max_sectors for virtual Fibre Channel devices
libceph: fix potential hang in ceph_osdc_notify()
USB: zaurus: Add ID for A-300/B-500/C-700
ceph: defer stopping mdsc delayed_work
firmware: arm_scmi: Drop OF node reference in the transport channel setup
exfat: use kvmalloc_array/kvfree instead of kmalloc_array/kfree
exfat: release s_lock before calling dir_emit()
mtd: spinand: toshiba: Fix ecc_get_status
mtd: rawnand: meson: fix OOB available bytes for ECC
arm64: dts: stratix10: fix incorrect I2C property for SCL signal
wifi: mt76: mt7615: do not advertise 5 GHz on first phy of MT7615D (DBDC)
rbd: prevent busy loop when requesting exclusive lock
bpf: Disable preemption in bpf_event_output
open: make RESOLVE_CACHED correctly test for O_TMPFILE
drm/ttm: check null pointer before accessing when swapping
bpf, cpumap: Make sure kthread is running before map update returns
file: reinstate f_pos locking optimization for regular files
fs/ntfs3: Use __GFP_NOWARN allocation at ntfs_load_attr_list()
fs/sysv: Null check to prevent null-ptr-deref bug
net: usbnet: Fix WARNING in usbnet_start_xmit/usb_submit_urb
fs: Protect reconfiguration of sb read-write from racing writes
ext2: Drop fragment support
mtd: rawnand: omap_elm: Fix incorrect type in assignment
mtd: rawnand: rockchip: fix oobfree offset and description
mtd: rawnand: rockchip: Align hwecc vs. raw page helper layouts
mtd: rawnand: fsl_upm: Fix an off-by one test in fun_exec_op()
powerpc/mm/altmap: Fix altmap boundary check
drm/imx/ipuv3: Fix front porch adjustment upon hactive aligning
selftests/rseq: check if libc rseq support is registered
selftests/rseq: Play nice with binaries statically linked against glibc 2.35+
soundwire: bus: pm_runtime_request_resume on peripheral attachment
soundwire: fix enumeration completion
PM / wakeirq: support enabling wake-up irq after runtime_suspend called
PM: sleep: wakeirq: fix wake irq arming
Linux 5.15.126
UBUNTU: Upstream stable to v5.15.126
** 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:
+ v5.15.126 upstream stable release
+ from git://git.kernel.org/
- v5.15.126 upstream stable release
- from git://git.kernel.org/
+ io_uring: gate iowait schedule on having pending requests
+ perf: Fix function pointer case
+ net/mlx5: Free irqs only on shutdown callback
+ arm64: errata: Add workaround for TSB flush failures
+ arm64: errata: Add detection for TRBE write to out-of-range
+ UBUNTU: [Config] updateconfigs for ARM64_ERRATUM_ and
ARM64_WORKAROUND_TSB_FLUSH_FAILURE
+ iommu/arm-smmu-v3: Work around MMU-600 erratum 1076982
+ iommu/arm-smmu-v3: Document MMU-700 erratum 2812531
+ iommu/arm-smmu-v3: Add explicit feature for nesting
+ iommu/arm-smmu-v3: Document nesting-related errata
+ arm64: dts: imx8mn-var-som: add missing pull-up for onboard PHY reset pinmux
+ word-at-a-time: use the same return type for has_zero regardless of endianness
+ KVM: s390: fix sthyi error handling
+ wifi: cfg80211: Fix return value in scan logic
+ net/mlx5: DR, fix memory leak in mlx5dr_cmd_create_reformat_ctx
+ net/mlx5e: fix return value check in mlx5e_ipsec_remove_trailer()
+ bpf: Add length check for SK_DIAG_BPF_STORAGE_REQ_MAP_FD parsing
+ rtnetlink: let rtnl_bridge_setlink checks IFLA_BRIDGE_MODE length
+ net: dsa: fix value check in bcm_sf2_sw_probe()
+ perf test uprobe_from_different_cu: Skip if there is no gcc
+ net: sched: cls_u32: Fix match key mis-addressing
+ mISDN: hfcpci: Fix potential deadlock on &hc->lock
+ qed: Fix kernel-doc warnings
+ qed: Fix scheduling in a tasklet while getting stats
+ net: annotate data-races around sk->sk_max_pacing_rate
+ net: add missing READ_ONCE(sk->sk_rcvlowat) annotation
+ net: add missing READ_ONCE(sk->sk_sndbuf) annotation
+ net: add missing READ_ONCE(sk->sk_rcvbuf) annotation
+ net: add missing data-race annotations around sk->sk_peek_off
+ net: add missing data-race annotation for sk_ll_usec
+ net/sched: taprio: Limit TCA_TAPRIO_ATTR_SCHED_CYCLE_TIME to INT_MAX.
+ bpf, cpumap: Handle skb as well when clean up ptr_ring
+ bpf: sockmap: Remove preempt_disable in sock_map_sk_acquire
+ net: ll_temac: Switch to use dev_err_probe() helper
+ net: ll_temac: fix error checking of irq_of_parse_and_map()
+ net: korina: handle clk prepare error in korina_probe()
+ net: netsec: Ignore 'phy-mode' on SynQuacer in DT mode
+ net: dcb: choose correct policy to parse DCB_ATTR_BCN
+ s390/qeth: Don't call dev_close/dev_open (DOWN/UP)
+ ip6mr: Fix skb_under_panic in ip6mr_cache_report()
+ vxlan: Fix nexthop hash size
+ net/mlx5: fs_core: Make find_closest_ft more generic
+ net/mlx5: fs_core: Skip the FTs in the same FS_TYPE_PRIO_CHAINS fs_prio
+ prestera: fix fallback to previous version on same major version
+ tcp_metrics: fix addr_same() helper
+ tcp_metrics: annotate data-races around tm->tcpm_stamp
+ tcp_metrics: annotate data-races around tm->tcpm_lock
+ tcp_metrics: annotate data-races around tm->tcpm_vals[]
+ tcp_metrics: annotate data-races around tm->tcpm_net
+ tcp_metrics: fix data-race in tcpm_suck_dst() vs fastopen
+ scsi: zfcp: Defer fc_rport blocking until after ADISC response
+ scsi: storvsc: Limit max_sectors for virtual Fibre Channel devices
+ libceph: fix potential hang in ceph_osdc_notify()
+ USB: zaurus: Add ID for A-300/B-500/C-700
+ ceph: defer stopping mdsc delayed_work
+ firmware: arm_scmi: Drop OF node reference in the transport channel setup
+ exfat: use kvmalloc_array/kvfree instead of kmalloc_array/kfree
+ exfat: release s_lock before calling dir_emit()
+ mtd: spinand: toshiba: Fix ecc_get_status
+ mtd: rawnand: meson: fix OOB available bytes for ECC
+ arm64: dts: stratix10: fix incorrect I2C property for SCL signal
+ wifi: mt76: mt7615: do not advertise 5 GHz on first phy of MT7615D (DBDC)
+ rbd: prevent busy loop when requesting exclusive lock
+ bpf: Disable preemption in bpf_event_output
+ open: make RESOLVE_CACHED correctly test for O_TMPFILE
+ drm/ttm: check null pointer before accessing when swapping
+ bpf, cpumap: Make sure kthread is running before map update returns
+ file: reinstate f_pos locking optimization for regular files
+ fs/ntfs3: Use __GFP_NOWARN allocation at ntfs_load_attr_list()
+ fs/sysv: Null check to prevent null-ptr-deref bug
+ net: usbnet: Fix WARNING in usbnet_start_xmit/usb_submit_urb
+ fs: Protect reconfiguration of sb read-write from racing writes
+ ext2: Drop fragment support
+ mtd: rawnand: omap_elm: Fix incorrect type in assignment
+ mtd: rawnand: rockchip: fix oobfree offset and description
+ mtd: rawnand: rockchip: Align hwecc vs. raw page helper layouts
+ mtd: rawnand: fsl_upm: Fix an off-by one test in fun_exec_op()
+ powerpc/mm/altmap: Fix altmap boundary check
+ drm/imx/ipuv3: Fix front porch adjustment upon hactive aligning
+ selftests/rseq: check if libc rseq support is registered
+ selftests/rseq: Play nice with binaries statically linked against glibc 2.35+
+ soundwire: bus: pm_runtime_request_resume on peripheral attachment
+ soundwire: fix enumeration completion
+ PM / wakeirq: support enabling wake-up irq after runtime_suspend called
+ PM: sleep: wakeirq: fix wake irq arming
+ Linux 5.15.126
+ UBUNTU: Upstream stable to v5.15.126
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https://bugs.launchpad.net/bugs/2037593
Title:
Jammy update: v5.15.126 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:
v5.15.126 upstream stable release
from git://git.kernel.org/
io_uring: gate iowait schedule on having pending requests
perf: Fix function pointer case
net/mlx5: Free irqs only on shutdown callback
arm64: errata: Add workaround for TSB flush failures
arm64: errata: Add detection for TRBE write to out-of-range
UBUNTU: [Config] updateconfigs for ARM64_ERRATUM_ and
ARM64_WORKAROUND_TSB_FLUSH_FAILURE
iommu/arm-smmu-v3: Work around MMU-600 erratum 1076982
iommu/arm-smmu-v3: Document MMU-700 erratum 2812531
iommu/arm-smmu-v3: Add explicit feature for nesting
iommu/arm-smmu-v3: Document nesting-related errata
arm64: dts: imx8mn-var-som: add missing pull-up for onboard PHY reset pinmux
word-at-a-time: use the same return type for has_zero regardless of endianness
KVM: s390: fix sthyi error handling
wifi: cfg80211: Fix return value in scan logic
net/mlx5: DR, fix memory leak in mlx5dr_cmd_create_reformat_ctx
net/mlx5e: fix return value check in mlx5e_ipsec_remove_trailer()
bpf: Add length check for SK_DIAG_BPF_STORAGE_REQ_MAP_FD parsing
rtnetlink: let rtnl_bridge_setlink checks IFLA_BRIDGE_MODE length
net: dsa: fix value check in bcm_sf2_sw_probe()
perf test uprobe_from_different_cu: Skip if there is no gcc
net: sched: cls_u32: Fix match key mis-addressing
mISDN: hfcpci: Fix potential deadlock on &hc->lock
qed: Fix kernel-doc warnings
qed: Fix scheduling in a tasklet while getting stats
net: annotate data-races around sk->sk_max_pacing_rate
net: add missing READ_ONCE(sk->sk_rcvlowat) annotation
net: add missing READ_ONCE(sk->sk_sndbuf) annotation
net: add missing READ_ONCE(sk->sk_rcvbuf) annotation
net: add missing data-race annotations around sk->sk_peek_off
net: add missing data-race annotation for sk_ll_usec
net/sched: taprio: Limit TCA_TAPRIO_ATTR_SCHED_CYCLE_TIME to INT_MAX.
bpf, cpumap: Handle skb as well when clean up ptr_ring
bpf: sockmap: Remove preempt_disable in sock_map_sk_acquire
net: ll_temac: Switch to use dev_err_probe() helper
net: ll_temac: fix error checking of irq_of_parse_and_map()
net: korina: handle clk prepare error in korina_probe()
net: netsec: Ignore 'phy-mode' on SynQuacer in DT mode
net: dcb: choose correct policy to parse DCB_ATTR_BCN
s390/qeth: Don't call dev_close/dev_open (DOWN/UP)
ip6mr: Fix skb_under_panic in ip6mr_cache_report()
vxlan: Fix nexthop hash size
net/mlx5: fs_core: Make find_closest_ft more generic
net/mlx5: fs_core: Skip the FTs in the same FS_TYPE_PRIO_CHAINS fs_prio
prestera: fix fallback to previous version on same major version
tcp_metrics: fix addr_same() helper
tcp_metrics: annotate data-races around tm->tcpm_stamp
tcp_metrics: annotate data-races around tm->tcpm_lock
tcp_metrics: annotate data-races around tm->tcpm_vals[]
tcp_metrics: annotate data-races around tm->tcpm_net
tcp_metrics: fix data-race in tcpm_suck_dst() vs fastopen
scsi: zfcp: Defer fc_rport blocking until after ADISC response
scsi: storvsc: Limit max_sectors for virtual Fibre Channel devices
libceph: fix potential hang in ceph_osdc_notify()
USB: zaurus: Add ID for A-300/B-500/C-700
ceph: defer stopping mdsc delayed_work
firmware: arm_scmi: Drop OF node reference in the transport channel setup
exfat: use kvmalloc_array/kvfree instead of kmalloc_array/kfree
exfat: release s_lock before calling dir_emit()
mtd: spinand: toshiba: Fix ecc_get_status
mtd: rawnand: meson: fix OOB available bytes for ECC
arm64: dts: stratix10: fix incorrect I2C property for SCL signal
wifi: mt76: mt7615: do not advertise 5 GHz on first phy of MT7615D (DBDC)
rbd: prevent busy loop when requesting exclusive lock
bpf: Disable preemption in bpf_event_output
open: make RESOLVE_CACHED correctly test for O_TMPFILE
drm/ttm: check null pointer before accessing when swapping
bpf, cpumap: Make sure kthread is running before map update returns
file: reinstate f_pos locking optimization for regular files
fs/ntfs3: Use __GFP_NOWARN allocation at ntfs_load_attr_list()
fs/sysv: Null check to prevent null-ptr-deref bug
net: usbnet: Fix WARNING in usbnet_start_xmit/usb_submit_urb
fs: Protect reconfiguration of sb read-write from racing writes
ext2: Drop fragment support
mtd: rawnand: omap_elm: Fix incorrect type in assignment
mtd: rawnand: rockchip: fix oobfree offset and description
mtd: rawnand: rockchip: Align hwecc vs. raw page helper layouts
mtd: rawnand: fsl_upm: Fix an off-by one test in fun_exec_op()
powerpc/mm/altmap: Fix altmap boundary check
drm/imx/ipuv3: Fix front porch adjustment upon hactive aligning
selftests/rseq: check if libc rseq support is registered
selftests/rseq: Play nice with binaries statically linked against glibc 2.35+
soundwire: bus: pm_runtime_request_resume on peripheral attachment
soundwire: fix enumeration completion
PM / wakeirq: support enabling wake-up irq after runtime_suspend called
PM: sleep: wakeirq: fix wake irq arming
Linux 5.15.126
UBUNTU: Upstream stable to v5.15.126
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