This bug was fixed in the package linux-gcp - 5.4.0-1072.77 --------------- linux-gcp (5.4.0-1072.77) focal; urgency=medium * focal/linux-gcp: 5.4.0-1072.77 -proposed tracker (LP: #1968829) * Miscellaneous Ubuntu changes - [packaging] Update annotations for arm64 - [packaging] update getabis for arm64 - [packaging] Fix annotations file - [config] Update config for arm64 [ Ubuntu: 5.4.0-109.123 ] * focal/linux: 5.4.0-109.123 -proposed tracker (LP: #1968290) * USB devices not detected during boot on USB 3.0 hubs (LP: #1968210) - SAUCE: Revert "Revert "xhci: Set HCD flag to defer primary roothub registration"" - SAUCE: Revert "Revert "usb: core: hcd: Add support for deferring roothub registration"" linux-gcp (5.4.0-1071.76) focal; urgency=medium * focal/linux-gcp: 5.4.0-1071.76 -proposed tracker (LP: #1967374) * Update gvnic driver code (LP: #1953575) - netdev: pass the stuck queue to the timeout handler - gve: Get and set Rx copybreak via ethtool - gve: Add stats for gve. - gve: Use dev_info/err instead of netif_info/err. - gve: Add Gvnic stats AQ command and ethtool show/set-priv-flags. - gve: NIC stats for report-stats and for ethtool - gve: Batch AQ commands for creating and destroying queues. - gve: Use link status register to report link status - gve: Enable Link Speed Reporting in the driver. - gve: Replace zero-length array with flexible-array member - gve: Add support for raw addressing device option - gve: Add support for raw addressing to the rx path - gve: Rx Buffer Recycling - net: gve: convert strlcpy to strscpy - net: gve: remove duplicated allowed - gve: Move some static functions to a common file - gve: gve_rx_copy: Move padding to an argument - gve: Make gve_rx_slot_page_info.page_offset an absolute offset - SAUCE: Revert "gve: Check TX QPL was actually assigned" - gve: Add support for raw addressing in the tx path - gve: Introduce a new model for device options - gve: Introduce per netdev `enum gve_queue_format` - gve: adminq: DQO specific device descriptor logic - gve: Add support for DQO RX PTYPE map - gve: Add dqo descriptors - gve: Add DQO fields for core data structures - gve: Update adminq commands to support DQO queues - gve: DQO: Add core netdev features - gve: DQO: Add ring allocation and initialization - gve: DQO: Configure interrupts on device up - gve: DQO: Add TX path - gve: DQO: Add RX path - gve: Fix warnings reported for DQO patchset - gve: DQO: Fix off by one in gve_rx_dqo() - gve: Propagate error codes to caller - gve: Simplify code and axe the use of a deprecated API - gve: DQO: Remove incorrect prefetch - gve: fix the wrong AdminQ buffer overflow check - gve: DQO: avoid unused variable warnings - gve: Check TX QPL was actually assigned - gve: Avoid freeing NULL pointer - gve: Properly handle errors in gve_assign_qpl - gve: report 64bit tx_bytes counter from gve_handle_report_stats() - gve: Switch to use napi_complete_done - gve: Add rx buffer pagecnt bias - gve: Do lazy cleanup in TX path - gve: Recover from queue stall due to missed IRQ - gve: Add netif_set_xps_queue call - gve: Allow pageflips on larger pages - gve: Track RX buffer allocation failures - gve: Add RX context. - gve: Implement packet continuation for RX. - gve: Add a jumbo-frame device option. - gve: Fix off by one in gve_tx_timeout() - gve: fix unmatched u64_stats_update_end() - gve: fix for null pointer dereference. - gve: Correct order of processing device options - gve: Add optional metadata descriptor type GVE_TXD_MTD - gve: Move the irq db indexes out of the ntfy block struct - gve: Update gve_free_queue_page_list signature - gve: remove memory barrier around seqno - gve: Implement suspend/resume/shutdown - gve: Add consumed counts to ethtool stats - gve: Add tx|rx-coalesce-usec for DQO - gve: Use kvcalloc() instead of kvzalloc() [ Ubuntu: 5.4.0-108.122 ] * focal/linux: 5.4.0-108.122 -proposed tracker (LP: #1966740) * Packaging resync (LP: #1786013) - [Packaging] resync dkms-build{,--nvidia-N} from LRMv5 - debian/dkms-versions -- update from kernel-versions (main/2022.03.21) * Low RX performance for 40G Solarflare NICs (LP: #1964512) - SAUCE: sfc: The size of the RX recycle ring should be more flexible * [UBUNTU 20.04] KVM: Enable storage key checking for intercepted instruction (LP: #1962831) - selftests: kvm: add _vm_ioctl - selftests: kvm: Introduce the TEST_FAIL macro - KVM: selftests: Add GUEST_ASSERT variants to pass values to host - KVM: s390: gaccess: Refactor gpa and length calculation - KVM: s390: gaccess: Refactor access address range check - KVM: s390: gaccess: Cleanup access to guest pages - s390/uaccess: introduce bit field for OAC specifier - s390/uaccess: fix compile error - s390/uaccess: Add copy_from/to_user_key functions - KVM: s390: Honor storage keys when accessing guest memory - KVM: s390: handle_tprot: Honor storage keys - KVM: s390: selftests: Test TEST PROTECTION emulation - KVM: s390: Add optional storage key checking to MEMOP IOCTL - KVM: s390: Add vm IOCTL for key checked guest absolute memory access - KVM: s390: Rename existing vcpu memop functions - KVM: s390: Add capability for storage key extension of MEM_OP IOCTL - KVM: s390: Update api documentation for memop ioctl - KVM: s390: Clarify key argument for MEM_OP in api docs - KVM: s390: Add missing vm MEM_OP size check * 【sec-0911】 fail to reset sec module (LP: #1943301) - crypto: hisilicon/sec2 - Add workqueue for SEC driver. - crypto: hisilicon/sec2 - update SEC initialization and reset * Lots of hisi_qm zombie task slow down system after stress test (LP: #1932117) - crypto: hisilicon - Use one workqueue per qm instead of per qp * Lots of hisi_qm zombie task slow down system after stress test (LP: #1932117) // 【sec-0911】 fail to reset sec module (LP: #1943301) - crypto: hisilicon - Unify hardware error init/uninit into QM * [UBUNTU 20.04] Fix SIGP processing on KVM/s390 (LP: #1962578) - KVM: s390: Simplify SIGP Set Arch handling - KVM: s390: Add a routine for setting userspace CPU state * Move virtual graphics drivers from linux-modules-extra to linux-modules (LP: #1960633) - [Packaging] Move VM DRM drivers into modules * Focal update: v5.4.178 upstream stable release (LP: #1964634) - audit: improve audit queue handling when "audit=1" on cmdline - ASoC: ops: Reject out of bounds values in snd_soc_put_volsw() - ASoC: ops: Reject out of bounds values in snd_soc_put_volsw_sx() - ASoC: ops: Reject out of bounds values in snd_soc_put_xr_sx() - ALSA: usb-audio: Simplify quirk entries with a macro - ALSA: hda/realtek: Add quirk for ASUS GU603 - ALSA: hda/realtek: Add missing fixup-model entry for Gigabyte X570 ALC1220 quirks - ALSA: hda/realtek: Fix silent output on Gigabyte X570S Aorus Master (newer chipset) - ALSA: hda/realtek: Fix silent output on Gigabyte X570 Aorus Xtreme after reboot from Windows - btrfs: fix deadlock between quota disable and qgroup rescan worker - drm/nouveau: fix off by one in BIOS boundary checking - mm/kmemleak: avoid scanning potential huge holes - block: bio-integrity: Advance seed correctly for larger interval sizes - memcg: charge fs_context and legacy_fs_context - IB/rdmavt: Validate remote_addr during loopback atomic tests - RDMA/siw: Fix broken RDMA Read Fence/Resume logic. - RDMA/mlx4: Don't continue event handler after memory allocation failure - iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping() - iommu/amd: Fix loop timeout issue in iommu_ga_log_enable() - spi: bcm-qspi: check for valid cs before applying chip select - spi: mediatek: Avoid NULL pointer crash in interrupt - spi: meson-spicc: add IRQ check in meson_spicc_probe - net: ieee802154: hwsim: Ensure proper channel selection at probe time - net: ieee802154: mcr20a: Fix lifs/sifs periods - net: ieee802154: ca8210: Stop leaking skb's - net: ieee802154: Return meaningful error codes from the netlink helpers - net: macsec: Verify that send_sci is on when setting Tx sci explicitly - net: stmmac: dump gmac4 DMA registers correctly - net: stmmac: ensure PTP time register reads are consistent - drm/i915/overlay: Prevent divide by zero bugs in scaling - ASoC: fsl: Add missing error handling in pcm030_fabric_probe - ASoC: xilinx: xlnx_formatter_pcm: Make buffer bytes multiple of period bytes - ASoC: cpcap: Check for NULL pointer after calling of_get_child_by_name - ASoC: max9759: fix underflow in speaker_gain_control_put() - pinctrl: bcm2835: Fix a few error paths - scsi: bnx2fc: Make bnx2fc_recv_frame() mp safe - nfsd: nfsd4_setclientid_confirm mistakenly expires confirmed client. - selftests: futex: Use variable MAKE instead of make - rtc: cmos: Evaluate century appropriate - EDAC/altera: Fix deferred probing - EDAC/xgene: Fix deferred probing - ext4: fix error handling in ext4_restore_inline_data() - cgroup/cpuset: Fix "suspicious RCU usage" lockdep warning - Linux 5.4.178 * Focal update: v5.4.177 upstream stable release (LP: #1964628) - PCI: pciehp: Fix infinite loop in IRQ handler upon power fault - psi: Fix uaf issue when psi trigger is destroyed while being polled - ipheth: fix EOVERFLOW in ipheth_rcvbulk_callback - net: amd-xgbe: ensure to reset the tx_timer_active flag - net: amd-xgbe: Fix skb data length underflow - rtnetlink: make sure to refresh master_dev/m_ops in __rtnl_newlink() - cpuset: Fix the bug that subpart_cpus updated wrongly in update_cpumask() - af_packet: fix data-race in packet_setsockopt / packet_setsockopt - Linux 5.4.177 * Focal update: v5.4.176 upstream stable release (LP: #1962345) - s390/hypfs: include z/VM guests with access control group set - scsi: zfcp: Fix failed recovery on gone remote port with non-NPIV FCP devices - udf: Restore i_lenAlloc when inode expansion fails - udf: Fix NULL ptr deref when converting from inline format - PM: wakeup: simplify the output logic of pm_show_wakelocks() - tracing/histogram: Fix a potential memory leak for kstrdup() - tracing: Don't inc err_log entry count if entry allocation fails - fsnotify: fix fsnotify hooks in pseudo filesystems - drm/etnaviv: relax submit size limits - arm64: errata: Fix exec handling in erratum 1418040 workaround - netfilter: nft_payload: do not update layer 4 checksum when mangling fragments - serial: 8250: of: Fix mapped region size when using reg-offset property - serial: stm32: fix software flow control transfer - tty: n_gsm: fix SW flow control encoding/handling - tty: Add support for Brainboxes UC cards. - usb-storage: Add unusual-devs entry for VL817 USB-SATA bridge - usb: common: ulpi: Fix crash in ulpi_match() - usb: gadget: f_sourcesink: Fix isoc transfer for USB_SPEED_SUPER_PLUS - USB: core: Fix hang in usb_kill_urb by adding memory barriers - usb: typec: tcpm: Do not disconnect while receiving VBUS off - ucsi_ccg: Check DEV_INT bit only when starting CCG4 - net: sfp: ignore disabled SFP node - powerpc/32: Fix boot failure with GCC latent entropy plugin - i40e: Increase delay to 1 s after global EMP reset - i40e: Fix issue when maximum queues is exceeded - i40e: Fix queues reservation for XDP - i40e: fix unsigned stat widths - rpmsg: char: Fix race between the release of rpmsg_ctrldev and cdev - rpmsg: char: Fix race between the release of rpmsg_eptdev and cdev - scsi: bnx2fc: Flush destroy_work queue before calling bnx2fc_interface_put() - ipv6_tunnel: Rate limit warning messages - net: fix information leakage in /proc/net/ptype - hwmon: (lm90) Mark alert as broken for MAX6646/6647/6649 - hwmon: (lm90) Mark alert as broken for MAX6680 - ping: fix the sk_bound_dev_if match in ping_lookup - ipv4: avoid using shared IP generator for connected sockets - hwmon: (lm90) Reduce maximum conversion rate for G781 - NFSv4: Handle case where the lookup of a directory fails - NFSv4: nfs_atomic_open() can race when looking up a non-regular file - net-procfs: show net devices bound packet types - drm/msm: Fix wrong size calculation - drm/msm/dsi: Fix missing put_device() call in dsi_get_phy - drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable - ipv6: annotate accesses to fn->fn_sernum - NFS: Ensure the server has an up to date ctime before hardlinking - NFS: Ensure the server has an up to date ctime before renaming - netfilter: conntrack: don't increment invalid counter on NF_REPEAT - net: phy: broadcom: hook up soft_reset for BCM54616S - phylib: fix potential use-after-free - rxrpc: Adjust retransmission backoff - hwmon: (lm90) Mark alert as broken for MAX6654 - ibmvnic: init ->running_cap_crqs early - ibmvnic: don't spin in tasklet - drm/msm/hdmi: Fix missing put_device() call in msm_hdmi_get_phy - yam: fix a memory leak in yam_siocdevprivate() - net: hns3: handle empty unknown interrupt for VF - ipv4: raw: lock the socket in raw_bind() - ipv4: tcp: send zero IPID in SYNACK messages - ipv4: remove sparse error in ip_neigh_gw4() - dt-bindings: can: tcan4x5x: fix mram-cfg RX FIFO config - fsnotify: invalidate dcache before IN_DELETE event - block: Fix wrong offset in bio_truncate() - mtd: rawnand: mpc5121: Remove unused variable in ads5121_select_chip() - Linux 5.4.176 * Focal update: v5.4.175 upstream stable release (LP: #1962330) - rcu: Tighten rcu_advance_cbs_nowake() checks - pinctrl: bcm2835: Drop unused define - pinctrl: bcm2835: Refactor platform data - pinctrl: bcm2835: Add support for all GPIOs on BCM2711 - pinctrl: bcm2835: Match BCM7211 compatible string - pinctrl: bcm2835: Add support for wake-up interrupts - pinctrl: bcm2835: Change init order for gpio hogs - ARM: dts: gpio-ranges property is now required - mmc: sdhci-esdhc-imx: disable CMDQ support - select: Fix indefinitely sleeping task in poll_schedule_timeout() - Linux 5.4.175 linux-gcp (5.4.0-1070.74) focal; urgency=medium * arm64 support (LP: #1925421) - SAUCE: perf/smmuv3: Allow sharing MMIO registers with the SMMU driver - SAUCE: arm64: Split the old READ_IMPLIES_EXEC workaround from executable - mm/memory-failure: Add memory_failure_queue_kick() - ACPI: APEI: Kick the memory_failure() queue for synchronous errors - perf: Add Arm CMN-600 PMU driver - perf: Add Arm CMN-600 DT binding - PCI/ACPI: Add Ampere Altra SOC MCFG quirk - mm: memblock: replace dereferences of memblock_region.nid with API calls - mm: make early_pfn_to_nid() and related defintions close to each other - mm: remove CONFIG_HAVE_MEMBLOCK_NODE_MAP option - mm: free_area_init: use maximal zone PFNs rather than zone sizes - mm: use free_area_init() instead of free_area_init_nodes() - alpha: simplify detection of memory zone boundaries - arm: simplify detection of memory zone boundaries - arm64: simplify detection of memory zone boundaries for UMA configs - csky: simplify detection of memory zone boundaries - m68k: mm: simplify detection of memory zone boundaries - parisc: simplify detection of memory zone boundaries - sparc32: simplify detection of memory zone boundaries - unicore32: simplify detection of memory zone boundaries - xtensa: simplify detection of memory zone boundaries - mm: memmap_init: iterate over memblock regions rather that check each PFN - mm/page_alloc.c: initialize memmap of unavailable memory directly - mm: pass migratetype into memmap_init_zone() and move_pfn_range_to_zone() - mm: rename memmap_init() and memmap_init_zone() - mm: simplify parater of function memmap_init_zone() - mm/page_alloc.c: refactor initialization of struct page for holes in memory layout - mm: remove early_pfn_in_nid() and CONFIG_NODES_SPAN_OTHER_NODES - mm: free_area_init: allow defining max_zone_pfn in descending order - arc: fix memory initialization for systems with two memory banks - mm: rename free_area_init_node() to free_area_init_memoryless_node() - mm: clean up free_area_init_node() and its helpers - mm: simplify find_min_pfn_with_active_regions() - docs/vm: update memory-models documentation - SAUCE: hwmon: Add Ampere Altra HW monitor driver - arm64: NUMA: Kconfig: Increase NODES_SHIFT to 4 - driver/perf: Add PMU driver for the ARM DMC-620 memory controller - perf/arm_dmc620_pmu: Fix error return code in dmc620_pmu_device_probe() - perf: arm_dsu: Support DSU ACPI devices - SAUCE: perf: arm_dsu: Allow IRQ to be shared among devices. - Perf: arm-cmn: Allow irq to be shared. - perf: arm-cmn: Fix unsigned comparison to less than zero - perf/arm-cmn: Fix PMU instance naming - perf/arm-cmn: Move IRQs when migrating context * Miscellaneous Ubuntu changes - [packaging/config] arm64 bringup - [packaging] Clean-up and update annotations for arm64 - [packaging] update-configs - [packaging] split configs - [config] change configs to make master annotations for arm64 happy - [config] Import arm64 config from master and split-configs - [packaging] Update annotations for arm64 - [pacakging] No need to depend on wireless-crda - [config] update configs - [packaging] Ignore first ABI check for arm64 -- Khalid Elmously