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: v5.4.180 upstream stable release from git://git.kernel.org/ integrity: check the return value of audit_log_start() ima: Remove ima_policy file before directory ima: Allow template selection with ima_template[_fmt]= after ima_hash= ima: Do not print policy rule with inactive LSM labels mmc: sdhci-of-esdhc: Check for error num after setting mask net: phy: marvell: Fix RGMII Tx/Rx delays setting in 88e1121-compatible PHYs net: phy: marvell: Fix MDI-x polarity setting in 88e1118-compatible PHYs NFS: Fix initialisation of nfs_client cl_flags field NFSD: Clamp WRITE offsets NFSD: Fix offset type in I/O trace points NFSv4 only print the label when its queried nfs: nfs4clinet: check the return value of kstrdup() NFSv4.1: Fix uninitialised variable in devicenotify NFSv4 remove zero number of fs_locations entries error check NFSv4 expose nfs_parse_server_name function drm: panel-orientation-quirks: Add quirk for the 1Netbook OneXPlayer net: sched: Clarify error message when qdisc kind is unknown scsi: target: iscsi: Make sure the np under each tpg is unique scsi: qedf: Fix refcount issue when LOGO is received during TMF scsi: myrs: Fix crash in error case PM: hibernate: Remove register_nosave_region_late() usb: dwc2: gadget: don't try to disable ep0 in dwc2_hsotg_suspend net: stmmac: dwmac-sun8i: use return val of readl_poll_timeout() KVM: nVMX: eVMCS: Filter out VM_EXIT_SAVE_VMX_PREEMPTION_TIMER riscv: fix build with binutils 2.38 ARM: dts: imx23-evk: Remove MX23_PAD_SSP1_DETECT from hog group ARM: socfpga: fix missing RESET_CONTROLLER nvme-tcp: fix bogus request completion when failing to send AER ACPI/IORT: Check node revision for PMCG resources PM: s2idle: ACPI: Fix wakeup interrupts handling net: bridge: fix stale eth hdr pointer in br_dev_xmit perf probe: Fix ppc64 'perf probe add events failed' case ARM: dts: meson: Fix the UART compatible strings staging: fbtft: Fix error path in fbtft_driver_module_init() ARM: dts: imx6qdl-udoo: Properly describe the SD card detect usb: f_fs: Fix use-after-free for epfile misc: fastrpc: avoid double fput() on failed usercopy ixgbevf: Require large buffers for build_skb on 82599VF bonding: pair enable_port with slave_arr_updates ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path nfp: flower: fix ida_idx not being released net: do not keep the dst cache when uncloning an skb dst and its metadata net: fix a memleak when uncloning an skb dst and its metadata veth: fix races around rq->rx_notify_masked net: mdio: aspeed: Add missing MODULE_DEVICE_TABLE tipc: rate limit warning for received illegal binding update net: amd-xgbe: disable interrupts during pci removal vt_ioctl: fix array_index_nospec in vt_setactivate vt_ioctl: add array_index_nospec to VT_ACTIVATE n_tty: wake up poll(POLLRDNORM) on receiving data eeprom: ee1004: limit i2c reads to I2C_SMBUS_BLOCK_MAX net: usb: ax88179_178a: Fix out-of-bounds accesses in RX fixup usb: ulpi: Move of_node_put to ulpi_dev_release usb: ulpi: Call of_node_put correctly usb: dwc3: gadget: Prevent core from processing stale TRBs usb: gadget: udc: renesas_usb3: Fix host to USB_ROLE_NONE transition USB: gadget: validate interface OS descriptor requests usb: gadget: rndis: check size of RNDIS_MSG_SET command usb: gadget: f_uac2: Define specific wTerminalType USB: serial: ftdi_sio: add support for Brainboxes US-159/235/320 USB: serial: option: add ZTE MF286D modem USB: serial: ch341: add support for GW Instek USB2.0-Serial devices USB: serial: cp210x: add NCR Retail IO box id USB: serial: cp210x: add CPI Bulk Coin Recycler id seccomp: Invalidate seccomp mode to catch death failures hwmon: (dell-smm) Speed up setting of fan speed scsi: lpfc: Remove NVMe support if kernel has NVME_FC disabled perf: Fix list corruption in perf_cgroup_switch() Linux 5.4.180 UBUNTU: upstream stable to v5.4.180 ** Affects: linux (Ubuntu) Importance: Undecided Status: Invalid ** Affects: linux (Ubuntu Focal) 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 Focal) Importance: Undecided Status: New ** 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: + v5.4.180 upstream stable release + from git://git.kernel.org/ - v5.4.180 upstream stable release - from git://git.kernel.org/ + integrity: check the return value of audit_log_start() + ima: Remove ima_policy file before directory + ima: Allow template selection with ima_template[_fmt]= after ima_hash= + ima: Do not print policy rule with inactive LSM labels + mmc: sdhci-of-esdhc: Check for error num after setting mask + net: phy: marvell: Fix RGMII Tx/Rx delays setting in 88e1121-compatible PHYs + net: phy: marvell: Fix MDI-x polarity setting in 88e1118-compatible PHYs + NFS: Fix initialisation of nfs_client cl_flags field + NFSD: Clamp WRITE offsets + NFSD: Fix offset type in I/O trace points + NFSv4 only print the label when its queried + nfs: nfs4clinet: check the return value of kstrdup() + NFSv4.1: Fix uninitialised variable in devicenotify + NFSv4 remove zero number of fs_locations entries error check + NFSv4 expose nfs_parse_server_name function + drm: panel-orientation-quirks: Add quirk for the 1Netbook OneXPlayer + net: sched: Clarify error message when qdisc kind is unknown + scsi: target: iscsi: Make sure the np under each tpg is unique + scsi: qedf: Fix refcount issue when LOGO is received during TMF + scsi: myrs: Fix crash in error case + PM: hibernate: Remove register_nosave_region_late() + usb: dwc2: gadget: don't try to disable ep0 in dwc2_hsotg_suspend + net: stmmac: dwmac-sun8i: use return val of readl_poll_timeout() + KVM: nVMX: eVMCS: Filter out VM_EXIT_SAVE_VMX_PREEMPTION_TIMER + riscv: fix build with binutils 2.38 + ARM: dts: imx23-evk: Remove MX23_PAD_SSP1_DETECT from hog group + ARM: socfpga: fix missing RESET_CONTROLLER + nvme-tcp: fix bogus request completion when failing to send AER + ACPI/IORT: Check node revision for PMCG resources + PM: s2idle: ACPI: Fix wakeup interrupts handling + net: bridge: fix stale eth hdr pointer in br_dev_xmit + perf probe: Fix ppc64 'perf probe add events failed' case + ARM: dts: meson: Fix the UART compatible strings + staging: fbtft: Fix error path in fbtft_driver_module_init() + ARM: dts: imx6qdl-udoo: Properly describe the SD card detect + usb: f_fs: Fix use-after-free for epfile + misc: fastrpc: avoid double fput() on failed usercopy + ixgbevf: Require large buffers for build_skb on 82599VF + bonding: pair enable_port with slave_arr_updates + ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path + nfp: flower: fix ida_idx not being released + net: do not keep the dst cache when uncloning an skb dst and its metadata + net: fix a memleak when uncloning an skb dst and its metadata + veth: fix races around rq->rx_notify_masked + net: mdio: aspeed: Add missing MODULE_DEVICE_TABLE + tipc: rate limit warning for received illegal binding update + net: amd-xgbe: disable interrupts during pci removal + vt_ioctl: fix array_index_nospec in vt_setactivate + vt_ioctl: add array_index_nospec to VT_ACTIVATE + n_tty: wake up poll(POLLRDNORM) on receiving data + eeprom: ee1004: limit i2c reads to I2C_SMBUS_BLOCK_MAX + net: usb: ax88179_178a: Fix out-of-bounds accesses in RX fixup + usb: ulpi: Move of_node_put to ulpi_dev_release + usb: ulpi: Call of_node_put correctly + usb: dwc3: gadget: Prevent core from processing stale TRBs + usb: gadget: udc: renesas_usb3: Fix host to USB_ROLE_NONE transition + USB: gadget: validate interface OS descriptor requests + usb: gadget: rndis: check size of RNDIS_MSG_SET command + usb: gadget: f_uac2: Define specific wTerminalType + USB: serial: ftdi_sio: add support for Brainboxes US-159/235/320 + USB: serial: option: add ZTE MF286D modem + USB: serial: ch341: add support for GW Instek USB2.0-Serial devices + USB: serial: cp210x: add NCR Retail IO box id + USB: serial: cp210x: add CPI Bulk Coin Recycler id + seccomp: Invalidate seccomp mode to catch death failures + hwmon: (dell-smm) Speed up setting of fan speed + scsi: lpfc: Remove NVMe support if kernel has NVME_FC disabled + perf: Fix list corruption in perf_cgroup_switch() + Linux 5.4.180 + UBUNTU: upstream stable to v5.4.180 ** Changed in: linux (Ubuntu Focal) Status: New => In Progress ** Changed in: linux (Ubuntu Focal) Importance: Undecided => Medium ** Changed in: linux (Ubuntu Focal) Assignee: (unassigned) => Kamal Mostafa (kamalmostafa) ** Changed in: linux (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1966118 Title: Focal update: v5.4.180 upstream stable release To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1966118/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs