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 2022-04-12
Ported from the following upstream stable releases:
v5.10.103, v5.15.26
from git://git.kernel.org/
cgroup/cpuset: Fix a race between cpuset_attach() and cpu hotplug
btrfs: tree-checker: check item_size for inode_item
btrfs: tree-checker: check item_size for dev_item
clk: jz4725b: fix mmc0 clock gating
vhost/vsock: don't check owner in vhost_vsock_stop() while releasing
parisc/unaligned: Fix fldd and fstd unaligned handlers on 32-bit kernel
parisc/unaligned: Fix ldw() and stw() unalignment handlers
KVM: x86/mmu: make apf token non-zero to fix bug
drm/amdgpu: disable MMHUB PG for Picasso
drm/i915: Correctly populate use_sagv_wm for all pipes
sr9700: sanity check for packet length
USB: zaurus: support another broken Zaurus
CDC-NCM: avoid overflow in sanity checking
x86/fpu: Correct pkru/xstate inconsistency
tee: export teedev_open() and teedev_close_context()
optee: use driver internal tee_context for some rpc
ping: remove pr_err from ping_lookup
perf data: Fix double free in perf_session__delete()
bnx2x: fix driver load from initrd
bnxt_en: Fix active FEC reporting to ethtool
hwmon: Handle failure to register sensor with thermal zone correctly
bpf: Do not try bpf_msg_push_data with len 0
selftests: bpf: Check bpf_msg_push_data return value
bpf: Add schedule points in batch ops
io_uring: add a schedule point in io_add_buffers()
net: __pskb_pull_tail() & pskb_carve_frag_list() drop_monitor friends
tipc: Fix end of loop tests for list_for_each_entry()
gso: do not skip outer ip header in case of ipip and net_failover
openvswitch: Fix setting ipv6 fields causing hw csum failure
drm/edid: Always set RGB444
net/mlx5e: Fix wrong return value on ioctl EEPROM query failure
net/sched: act_ct: Fix flow table lookup after ct clear or switching zones
net: ll_temac: check the return value of devm_kmalloc()
net: Force inlining of checksum functions in net/checksum.h
nfp: flower: Fix a potential leak in nfp_tunnel_add_shared_mac()
netfilter: nf_tables: fix memory leak during stateful obj update
net/smc: Use a mutex for locking "struct smc_pnettable"
surface: surface3_power: Fix battery readings on batteries without a serial
number
udp_tunnel: Fix end of loop test in udp_tunnel_nic_unregister()
net/mlx5: Fix possible deadlock on rule deletion
net/mlx5: Fix wrong limitation of metadata match on ecpf
net/mlx5e: kTLS, Use CHECKSUM_UNNECESSARY for device-offloaded packets
spi: spi-zynq-qspi: Fix a NULL pointer dereference in zynq_qspi_exec_mem_op()
regmap-irq: Update interrupt clear register for proper reset
RDMA/rtrs-clt: Fix possible double free in error case
RDMA/rtrs-clt: Move free_permit from free_clt to rtrs_clt_close
configfs: fix a race in configfs_{,un}register_subsystem()
RDMA/ib_srp: Fix a deadlock
tracing: Have traceon and traceoff trigger honor the instance
iio: adc: men_z188_adc: Fix a resource leak in an error handling path
iio: adc: ad7124: fix mask used for setting AIN_BUFP & AIN_BUFM bits
iio: imu: st_lsm6dsx: wait for settling time in st_lsm6dsx_read_oneshot
iio: Fix error handling for PM
sc16is7xx: Fix for incorrect data being transmitted
ata: pata_hpt37x: disable primary channel on HPT371
Revert "USB: serial: ch341: add new Product ID for CH341A"
usb: gadget: rndis: add spinlock for rndis response list
tracefs: Set the group ownership in apply_options() not parse_options()
USB: serial: option: add support for DW5829e
USB: serial: option: add Telit LE910R1 compositions
usb: dwc3: pci: Fix Bay Trail phy GPIO mappings
usb: dwc3: gadget: Let the interrupt handler disable bottom halves.
xhci: re-initialize the HC during resume if HCE was set
xhci: Prevent futile URB re-submissions due to incorrect return value.
driver core: Free DMA range map when device is released
RDMA/cma: Do not change route.addr.src_addr outside state checks
thermal: int340x: fix memory leak in int3400_notify()
riscv: fix oops caused by irqsoff latency tracer
tty: n_gsm: fix encoding of control signal octet bit DV
tty: n_gsm: fix proper link termination after failed open
tty: n_gsm: fix NULL pointer access due to DLCI release
tty: n_gsm: fix wrong tty control line for flow control
tty: n_gsm: fix deadlock in gsmtty_open()
gpio: tegra186: Fix chip_data type confusion
memblock: use kfree() to release kmalloced memblock regions
mm/filemap: Fix handling of THPs in generic_file_buffered_read()
cgroup-v1: Correct privileges check in release_agent writes
selinux: fix misuse of mutex_is_locked()
drm/amd/display: Protect update_bw_bounding_box FPU code.
drm/amdgpu: do not enable asic reset for raven2
drm/i915: Fix bw atomic check when switching between SAGV vs. no SAGV
netfilter: xt_socket: fix a typo in socket_mt_destroy()
selftests: mptcp: fix diag instability
bnxt_en: Fix offline ethtool selftest with RDMA enabled
bnxt_en: Fix incorrect multicast rx mask setting when not requested
net/mlx5: Fix tc max supported prio for nic mode
ice: initialize local variable 'tlv'
net/mlx5: Update the list of the PCI supported devices
net: mv643xx_eth: process retval from of_get_mac_address
drm/vc4: crtc: Fix runtime_pm reference counting
netfilter: nf_tables: unregister flowtable hooks on netns exit
net/mlx5: DR, Cache STE shadow memory
ibmvnic: schedule failover only if vioctl fails
net/mlx5: DR, Don't allow match on IP w/o matching on full ethertype/ip_version
net/mlx5: DR, Fix the threshold that defines when pool sync is initiated
net/mlx5e: MPLSoUDP decap, fix check for unsupported matches
net/mlx5: Update log_max_qp value to be 17 at most
tracing: Dump stacktrace trigger to the corresponding instance
usb: dwc3: pci: Add "snps,dis_u2_susphy_quirk" for Intel Bay Trail
nvmem: core: Fix a conflict between MTD and NVMEM on wp-gpios property
mtd: core: Fix a conflict between MTD and NVMEM on wp-gpios property
staging: fbtft: fb_st7789v: reset display before initialization
tps6598x: clear int mask on probe failure
riscv: fix nommu_k210_sdcard_defconfig
tty: n_gsm: fix wrong modem processing in convergence layer type 2
pinctrl: fix loop in k210_pinconf_get_drive()
pinctrl: k210: Fix bias-pull-up
ice: Fix race conditions between virtchnl handling and VF ndo ops
ice: fix concurrent reset and removal of VFs
UBUNTU: upstream stable to v5.10.103, v5.15.26
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: linux (Ubuntu Impish)
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 Impish)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Impish)
Status: New => In Progress
** Changed in: linux (Ubuntu Impish)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Impish)
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 2022-04-12
- upstream stable patchset 2022-04-12
- from git://git.kernel.org/
+ Ported from the following upstream stable releases:
+ v5.10.103, v5.15.26
+
+ from git://git.kernel.org/
+
+ cgroup/cpuset: Fix a race between cpuset_attach() and cpu hotplug
+ btrfs: tree-checker: check item_size for inode_item
+ btrfs: tree-checker: check item_size for dev_item
+ clk: jz4725b: fix mmc0 clock gating
+ vhost/vsock: don't check owner in vhost_vsock_stop() while releasing
+ parisc/unaligned: Fix fldd and fstd unaligned handlers on 32-bit kernel
+ parisc/unaligned: Fix ldw() and stw() unalignment handlers
+ KVM: x86/mmu: make apf token non-zero to fix bug
+ drm/amdgpu: disable MMHUB PG for Picasso
+ drm/i915: Correctly populate use_sagv_wm for all pipes
+ sr9700: sanity check for packet length
+ USB: zaurus: support another broken Zaurus
+ CDC-NCM: avoid overflow in sanity checking
+ x86/fpu: Correct pkru/xstate inconsistency
+ tee: export teedev_open() and teedev_close_context()
+ optee: use driver internal tee_context for some rpc
+ ping: remove pr_err from ping_lookup
+ perf data: Fix double free in perf_session__delete()
+ bnx2x: fix driver load from initrd
+ bnxt_en: Fix active FEC reporting to ethtool
+ hwmon: Handle failure to register sensor with thermal zone correctly
+ bpf: Do not try bpf_msg_push_data with len 0
+ selftests: bpf: Check bpf_msg_push_data return value
+ bpf: Add schedule points in batch ops
+ io_uring: add a schedule point in io_add_buffers()
+ net: __pskb_pull_tail() & pskb_carve_frag_list() drop_monitor friends
+ tipc: Fix end of loop tests for list_for_each_entry()
+ gso: do not skip outer ip header in case of ipip and net_failover
+ openvswitch: Fix setting ipv6 fields causing hw csum failure
+ drm/edid: Always set RGB444
+ net/mlx5e: Fix wrong return value on ioctl EEPROM query failure
+ net/sched: act_ct: Fix flow table lookup after ct clear or switching zones
+ net: ll_temac: check the return value of devm_kmalloc()
+ net: Force inlining of checksum functions in net/checksum.h
+ nfp: flower: Fix a potential leak in nfp_tunnel_add_shared_mac()
+ netfilter: nf_tables: fix memory leak during stateful obj update
+ net/smc: Use a mutex for locking "struct smc_pnettable"
+ surface: surface3_power: Fix battery readings on batteries without a serial
number
+ udp_tunnel: Fix end of loop test in udp_tunnel_nic_unregister()
+ net/mlx5: Fix possible deadlock on rule deletion
+ net/mlx5: Fix wrong limitation of metadata match on ecpf
+ net/mlx5e: kTLS, Use CHECKSUM_UNNECESSARY for device-offloaded packets
+ spi: spi-zynq-qspi: Fix a NULL pointer dereference in zynq_qspi_exec_mem_op()
+ regmap-irq: Update interrupt clear register for proper reset
+ RDMA/rtrs-clt: Fix possible double free in error case
+ RDMA/rtrs-clt: Move free_permit from free_clt to rtrs_clt_close
+ configfs: fix a race in configfs_{,un}register_subsystem()
+ RDMA/ib_srp: Fix a deadlock
+ tracing: Have traceon and traceoff trigger honor the instance
+ iio: adc: men_z188_adc: Fix a resource leak in an error handling path
+ iio: adc: ad7124: fix mask used for setting AIN_BUFP & AIN_BUFM bits
+ iio: imu: st_lsm6dsx: wait for settling time in st_lsm6dsx_read_oneshot
+ iio: Fix error handling for PM
+ sc16is7xx: Fix for incorrect data being transmitted
+ ata: pata_hpt37x: disable primary channel on HPT371
+ Revert "USB: serial: ch341: add new Product ID for CH341A"
+ usb: gadget: rndis: add spinlock for rndis response list
+ tracefs: Set the group ownership in apply_options() not parse_options()
+ USB: serial: option: add support for DW5829e
+ USB: serial: option: add Telit LE910R1 compositions
+ usb: dwc3: pci: Fix Bay Trail phy GPIO mappings
+ usb: dwc3: gadget: Let the interrupt handler disable bottom halves.
+ xhci: re-initialize the HC during resume if HCE was set
+ xhci: Prevent futile URB re-submissions due to incorrect return value.
+ driver core: Free DMA range map when device is released
+ RDMA/cma: Do not change route.addr.src_addr outside state checks
+ thermal: int340x: fix memory leak in int3400_notify()
+ riscv: fix oops caused by irqsoff latency tracer
+ tty: n_gsm: fix encoding of control signal octet bit DV
+ tty: n_gsm: fix proper link termination after failed open
+ tty: n_gsm: fix NULL pointer access due to DLCI release
+ tty: n_gsm: fix wrong tty control line for flow control
+ tty: n_gsm: fix deadlock in gsmtty_open()
+ gpio: tegra186: Fix chip_data type confusion
+ memblock: use kfree() to release kmalloced memblock regions
+ mm/filemap: Fix handling of THPs in generic_file_buffered_read()
+ cgroup-v1: Correct privileges check in release_agent writes
+ selinux: fix misuse of mutex_is_locked()
+ drm/amd/display: Protect update_bw_bounding_box FPU code.
+ drm/amdgpu: do not enable asic reset for raven2
+ drm/i915: Fix bw atomic check when switching between SAGV vs. no SAGV
+ netfilter: xt_socket: fix a typo in socket_mt_destroy()
+ selftests: mptcp: fix diag instability
+ bnxt_en: Fix offline ethtool selftest with RDMA enabled
+ bnxt_en: Fix incorrect multicast rx mask setting when not requested
+ net/mlx5: Fix tc max supported prio for nic mode
+ ice: initialize local variable 'tlv'
+ net/mlx5: Update the list of the PCI supported devices
+ net: mv643xx_eth: process retval from of_get_mac_address
+ drm/vc4: crtc: Fix runtime_pm reference counting
+ netfilter: nf_tables: unregister flowtable hooks on netns exit
+ net/mlx5: DR, Cache STE shadow memory
+ ibmvnic: schedule failover only if vioctl fails
+ net/mlx5: DR, Don't allow match on IP w/o matching on full
ethertype/ip_version
+ net/mlx5: DR, Fix the threshold that defines when pool sync is initiated
+ net/mlx5e: MPLSoUDP decap, fix check for unsupported matches
+ net/mlx5: Update log_max_qp value to be 17 at most
+ tracing: Dump stacktrace trigger to the corresponding instance
+ usb: dwc3: pci: Add "snps,dis_u2_susphy_quirk" for Intel Bay Trail
+ nvmem: core: Fix a conflict between MTD and NVMEM on wp-gpios property
+ mtd: core: Fix a conflict between MTD and NVMEM on wp-gpios property
+ staging: fbtft: fb_st7789v: reset display before initialization
+ tps6598x: clear int mask on probe failure
+ riscv: fix nommu_k210_sdcard_defconfig
+ tty: n_gsm: fix wrong modem processing in convergence layer type 2
+ pinctrl: fix loop in k210_pinconf_get_drive()
+ pinctrl: k210: Fix bias-pull-up
+ ice: Fix race conditions between virtchnl handling and VF ndo ops
+ ice: fix concurrent reset and removal of VFs
+ UBUNTU: upstream stable to v5.10.103, v5.15.26
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Title:
Impish update: upstream stable patchset 2022-04-12
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