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: v5.4.97 upstream stable release from git://git.kernel.org/ USB: serial: cp210x: add pid/vid for WSDA-200-USB USB: serial: cp210x: add new VID/PID for supporting Teraoka AD2000 USB: serial: option: Adding support for Cinterion MV31 arm64: dts: qcom: c630: keep both touchpad devices enabled arm64: dts: amlogic: meson-g12: Set FL-adj property value arm64: dts: rockchip: fix vopl iommu irq on px30 bpf, cgroup: Fix optlen WARN_ON_ONCE toctou bpf, cgroup: Fix problematic bounds check um: virtio: free vu_dev only with the contained struct device rxrpc: Fix deadlock around release of dst cached on udp tunnel arm64: dts: ls1046a: fix dcfg address range igc: set the default return value to -IGC_ERR_NVM in igc_write_nvm_srwr igc: check return value of ret_val in igc_config_fc_after_link_up i40e: Revert "i40e: don't report link up for a VF who hasn't enabled queues" net/mlx5: Fix leak upon failure of rule creation net: lapb: Copy the skb before sending a packet net: mvpp2: TCAM entry enable should be written after SRAM data r8169: fix WoL on shutdown if CONFIG_DEBUG_SHIRQ is set ARM: dts: sun7i: a20: bananapro: Fix ethernet phy-mode nvmet-tcp: fix out-of-bounds access when receiving multiple h2cdata PDUs memblock: do not start bottom-up allocations with kernel_end USB: gadget: legacy: fix an error code in eth_bind() USB: usblp: don't call usb_set_interface if there's a single alt usb: renesas_usbhs: Clear pipe running flag in usbhs_pkt_pop() usb: dwc2: Fix endpoint direction check in ep_from_windex usb: dwc3: fix clock issue during resume in OTG mode usb: xhci-mtk: fix unreleased bandwidth data usb: xhci-mtk: skip dropping bandwidth of unchecked endpoints usb: xhci-mtk: break loop when find the endpoint to drop usb: host: xhci-plat: add priv quirk for skip PHY initialization ovl: fix dentry leak in ovl_get_redirect mac80211: fix station rate table updates on assoc fgraph: Initialize tracing_graph_pause at task creation kretprobe: Avoid re-registration of the same kretprobe earlier libnvdimm/dimm: Avoid race between probe and available_slots_show() genirq/msi: Activate Multi-MSI early when MSI_FLAG_ACTIVATE_EARLY is set xhci: fix bounce buffer usage for non-sg list case cifs: report error instead of invalid when revalidating a dentry fails smb3: Fix out-of-bounds bug in SMB2_negotiate() smb3: fix crediting for compounding when only one request in flight mmc: core: Limit retries when analyse of SDIO tuples fails drm/amd/display: Revert "Fix EDID parsing after resume from suspend" nvme-pci: avoid the deepest sleep state on Kingston A2000 SSDs KVM: SVM: Treat SVM as unsupported when running as an SEV guest KVM: x86: Update emulator context mode if SYSENTER xfers to 64-bit mode ARM: footbridge: fix dc21285 PCI configuration accessors mm: hugetlbfs: fix cannot migrate the fallocated HugeTLB page mm: hugetlb: fix a race between freeing and dissolving the page mm: hugetlb: fix a race between isolating and freeing page mm: hugetlb: remove VM_BUG_ON_PAGE from page_huge_active mm, compaction: move high_pfn to the for loop scope mm: thp: fix MADV_REMOVE deadlock on shmem THP x86/build: Disable CET instrumentation in the kernel x86/apic: Add extra serialization for non-serializing MSRs iwlwifi: mvm: don't send RFH_QUEUE_CONFIG_CMD with no queues Input: xpad - sync supported devices with fork on GitHub iommu/vt-d: Do not use flush-queue when caching-mode is on md: Set prev_flush_start and flush_bio in an atomic way neighbour: Prevent a dead entry from updating gc_list net: ip_tunnel: fix mtu calculation net: dsa: mv88e6xxx: override existent unicast portvec in port_fdb_add net: sched: replaced invalid qdisc tree flush helper in qdisc_replace usb: host: xhci: mvebu: make USB 3.0 PHY optional for Armada 3720 Linux 5.4.97 UBUNTU: upstream stable to v5.4.97 ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Affects: linux (Ubuntu Focal) Importance: Undecided 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 ** Changed in: linux (Ubuntu Focal) Status: New => In Progress ** Changed in: linux (Ubuntu Focal) Assignee: (unassigned) => Kamal Mostafa (kamalmostafa) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1916066 Title: Focal update: v5.4.97 upstream stable release To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1916066/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs