Focal update: v5.4.180 upstream stable release

[Kamal Mostafa]

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

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 5.4.0-110.124

---------------
linux (5.4.0-110.124) focal; urgency=medium

  * focal/linux: 5.4.0-110.124 -proposed tracker (LP: #1969053)

  * net/mlx5e: Fix page DMA map/unmap attributes (LP: #1967292)
    - net/mlx5e: Fix page DMA map/unmap attributes

  * xfs: Fix deadlock between AGI and AGF when target_ip exists in xfs_rename()
    (LP: #1966803)
    - xfs: Fix deadlock between AGI and AGF when target_ip exists in xfs_rename()

  * LRMv6: add multi-architecture support (LP: #1968774)
    - [Packaging] resync dkms-build{,--nvidia-N}

  * xfrm interface cannot be changed anymore (LP: #1968591)
    - xfrm: fix the if_id check in changelink

  * Use kernel-testing repo from launchpad for ADT tests (LP: #1968016)
    - [Debian] Use kernel-testing repo from launchpad

  * vmx_ldtr_test in ubuntu_kvm_unit_tests failed (FAIL: Expected 0 for L1 LDTR
    selector (got 50)) (LP: #1956315)
    - KVM: nVMX: Set LDTR to its architecturally defined value on nested VM-Exit

  * [SRU][Regression] Revert "PM: ACPI: reboot: Use S5 for reboot" which causes
    Bus Fatal Error when rebooting system with BCM5720 NIC (LP: #1917471)
    - Revert "PM: ACPI: reboot: Use S5 for reboot"

  * Focal update: v5.4.181 upstream stable release (LP: #1967582)
    - Makefile.extrawarn: Move -Wunaligned-access to W=1
    - HID:Add support for UGTABLET WP5540
    - Revert "svm: Add warning message for AVIC IPI invalid target"
    - serial: parisc: GSC: fix build when IOSAPIC is not set
    - parisc: Drop __init from map_pages declaration
    - parisc: Fix data TLB miss in sba_unmap_sg
    - parisc: Fix sglist access in ccio-dma.c
    - btrfs: send: in case of IO error log it
    - platform/x86: ISST: Fix possible circular locking dependency detected
    - selftests: rtc: Increase test timeout so that all tests run
    - net: ieee802154: at86rf230: Stop leaking skb's
    - selftests/zram: Skip max_comp_streams interface on newer kernel
    - selftests/zram01.sh: Fix compression ratio calculation
    - selftests/zram: Adapt the situation that /dev/zram0 is being used
    - ax25: improve the incomplete fix to avoid UAF and NPD bugs
    - vfs: make freeze_super abort when sync_filesystem returns error
    - quota: make dquot_quota_sync return errors from ->sync_fs
    - nvme: fix a possible use-after-free in controller reset during load
    - nvme-tcp: fix possible use-after-free in transport error_recovery work
    - nvme-rdma: fix possible use-after-free in transport error_recovery work
    - drm/amdgpu: fix logic inversion in check
    - Revert "module, async: async_synchronize_full() on module init iff async is
      used"
    - ftrace: add ftrace_init_nop()
    - module/ftrace: handle patchable-function-entry
    - arm64: module: rework special section handling
    - arm64: module/ftrace: intialize PLT at load time
    - iwlwifi: fix use-after-free
    - drm/radeon: Fix backlight control on iMac 12,1
    - ext4: check for out-of-order index extents in ext4_valid_extent_entries()
    - ext4: check for inconsistent extents between index and leaf block
    - ext4: prevent partial update of the extent blocks
    - taskstats: Cleanup t...

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

This bug is awaiting verification that the linux-xilinx-zynqmp/5.4.0-1019.22 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!