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 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1968771 Title: Impish update: upstream stable patchset 2022-04-12 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1968771/+subscriptions -- ubuntu-bugs mailing list 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