linux (5.4.0-52.57) focal; urgency=medium

  * focal/linux: 5.4.0-52.57 -proposed tracker (LP: #1899920)

  * CVE-2020-12351 // CVE-2020-12352 // CVE-2020-24490
    - Bluetooth: Disable High Speed by default
    - Bluetooth: MGMT: Fix not checking if BT_HS is enabled
    - [Config] Disable BlueZ highspeed support

  * CVE-2020-12351
    - Bluetooth: L2CAP: Fix calling sk_filter on non-socket based channel

  * CVE-2020-12352
    - Bluetooth: A2MP: Fix not initializing all members

 -- Stefan Bader <stefan.bader@canonical.com>  Thu, 15 Oct 2020 12:28:28 +0200

linux (5.4.0-51.56) focal; urgency=medium

  * Packaging resync (LP: #1786013)
    - update dkms package versions

 -- Kleber Sacilotto de Souza <kleber.souza@canonical.com>  Mon, 05 Oct 2020 15:34:26 +0200

linux (5.4.0-50.55) focal; urgency=medium

  * CVE-2020-16119
    - SAUCE: dccp: avoid double free of ccid on child socket

  * CVE-2020-16120
    - Revert "UBUNTU: SAUCE: overlayfs: ensure mounter privileges when reading
      directories"
    - ovl: pass correct flags for opening real directory
    - ovl: switch to mounter creds in readdir
    - ovl: verify permissions in ovl_path_open()
    - ovl: call secutiry hook in ovl_real_ioctl()
    - ovl: check permission to open real file

 -- Thadeu Lima de Souza Cascardo <cascardo@canonical.com>  Wed, 30 Sep 2020 10:04:48 -0300

linux (5.4.0-49.53) focal; urgency=medium

  * focal/linux: 5.4.0-49.53 -proposed tracker (LP: #1896007)

  * Comet Lake PCH-H RAID not support on Ubuntu20.04 (LP: #1892288)
    - ahci: Add Intel Comet Lake PCH-H PCI ID

  * Novalink (mkvterm command failure) (LP: #1892546)
    - tty: hvcs: Don't NULL tty->driver_data until hvcs_cleanup()

  * Oops and hang when starting LVM snapshots on 5.4.0-47 (LP: #1894780)
    - SAUCE: Revert "mm: memcg/slab: fix memory leak at non-root kmem_cache
      destroy"

  * Intel x710 LOMs do not work on Focal (LP: #1893956)
    - i40e: Fix LED blinking flow for X710T*L devices
    - i40e: enable X710 support

  * Add/Backport EPYC-v3 and EPYC-Rome CPU model (LP: #1887490)
    - kvm: svm: Update svm_xsaves_supported

  * Fix non-working NVMe after S3 (LP: #1895718)
    - SAUCE: PCI: Enable ACS quirk on CML root port

  * Focal update: v5.4.65 upstream stable release (LP: #1895881)
    - ipv4: Silence suspicious RCU usage warning
    - ipv6: Fix sysctl max for fib_multipath_hash_policy
    - netlabel: fix problems with mapping removal
    - net: usb: dm9601: Add USB ID of Keenetic Plus DSL
    - sctp: not disable bh in the whole sctp_get_port_local()
    - taprio: Fix using wrong queues in gate mask
    - tipc: fix shutdown() of connectionless socket
    - net: disable netpoll on fresh napis
    - Linux 5.4.65

  * Focal update: v5.4.64 upstream stable release (LP: #1895880)
    - HID: quirks: Always poll three more Lenovo PixArt mice
    - drm/msm/dpu: Fix scale params in plane validation
    - tty: serial: qcom_geni_serial: Drop __init from qcom_geni_console_setup
    - drm/msm: add shutdown support for display platform_driver
    - hwmon: (applesmc) check status earlier.
    - nvmet: Disable keep-alive timer when kato is cleared to 0h
    - drm/msm: enable vblank during atomic commits
    - habanalabs: validate FW file size
    - habanalabs: check correct vmalloc return code
    - drm/msm/a6xx: fix gmu start on newer firmware
    - ceph: don't allow setlease on cephfs
    - drm/omap: fix incorrect lock state
    - cpuidle: Fixup IRQ state
    - nbd: restore default timeout when setting it to zero
    - s390: don't trace preemption in percpu macros
    - drm/amd/display: Reject overlay plane configurations in multi-display
      scenarios
    - drivers: gpu: amd: Initialize amdgpu_dm_backlight_caps object to 0 in
      amdgpu_dm_update_backlight_caps
    - drm/amd/display: Retry AUX write when fail occurs
    - drm/amd/display: Fix memleak in amdgpu_dm_mode_config_init
    - xen/xenbus: Fix granting of vmalloc'd memory
    - fsldma: fix very broken 32-bit ppc ioread64 functionality
    - dmaengine: of-dma: Fix of_dma_router_xlate's of_dma_xlate handling
    - batman-adv: Avoid uninitialized chaddr when handling DHCP
    - batman-adv: Fix own OGM check in aggregated OGMs
    - batman-adv: bla: use netif_rx_ni when not in interrupt context
    - dmaengine: at_hdmac: check return value of of_find_device_by_node() in
      at_dma_xlate()
    - rxrpc: Keep the ACK serial in a var in rxrpc_input_ack()
    - rxrpc: Make rxrpc_kernel_get_srtt() indicate validity
    - MIPS: mm: BMIPS5000 has inclusive physical caches
    - MIPS: BMIPS: Also call bmips_cpu_setup() for secondary cores
    - mmc: sdhci-acpi: Fix HS400 tuning for AMDI0040
    - netfilter: nf_tables: add NFTA_SET_USERDATA if not null
    - netfilter: nf_tables: incorrect enum nft_list_attributes definition
    - netfilter: nf_tables: fix destination register zeroing
    - net: hns: Fix memleak in hns_nic_dev_probe
    - net: systemport: Fix memleak in bcm_sysport_probe
    - ravb: Fixed to be able to unload modules
    - net: arc_emac: Fix memleak in arc_mdio_probe
    - dmaengine: pl330: Fix burst length if burst size is smaller than bus width
    - gtp: add GTPA_LINK info to msg sent to userspace
    - net: ethernet: ti: cpsw: fix clean up of vlan mc entries for host port
    - bnxt_en: Don't query FW when netif_running() is false.
    - bnxt_en: Check for zero dir entries in NVRAM.
    - bnxt_en: Fix PCI AER error recovery flow
    - bnxt_en: Fix possible crash in bnxt_fw_reset_task().
    - bnxt_en: fix HWRM error when querying VF temperature
    - xfs: fix boundary test in xfs_attr_shortform_verify
    - bnxt: don't enable NAPI until rings are ready
    - media: vicodec: add missing v4l2_ctrl_request_hdl_put()
    - media: cedrus: Add missing v4l2_ctrl_request_hdl_put()
    - selftests/bpf: Fix massive output from test_maps
    - net: dsa: mt7530: fix advertising unsupported 1000baseT_Half
    - netfilter: nfnetlink: nfnetlink_unicast() reports EAGAIN instead of ENOBUFS
    - nvmet-fc: Fix a missed _irqsave version of spin_lock in
      'nvmet_fc_fod_op_done()'
    - nvme: fix controller instance leak
    - cxgb4: fix thermal zone device registration
    - perf tools: Correct SNOOPX field offset
    - net: ethernet: mlx4: Fix memory allocation in mlx4_buddy_init()
    - fix regression in "epoll: Keep a reference on files added to the check list"
    - net: gemini: Fix another missing clk_disable_unprepare() in probe
    - MIPS: add missing MSACSR and upper MSA initialization
    - xfs: fix xfs_bmap_validate_extent_raw when checking attr fork of rt files
    - perf jevents: Fix suspicious code in fixregex()
    - tg3: Fix soft lockup when tg3_reset_task() fails.
    - x86, fakenuma: Fix invalid starting node ID
    - iommu/vt-d: Serialize IOMMU GCMD register modifications
    - thermal: ti-soc-thermal: Fix bogus thermal shutdowns for omap4430
    - thermal: qcom-spmi-temp-alarm: Don't suppress negative temp
    - iommu/amd: Restore IRTE.RemapEn bit after programming IRTE
    - include/linux/log2.h: add missing () around n in roundup_pow_of_two()
    - iommu/vt-d: Handle 36bit addressing for x86-32
    - tracing/kprobes, x86/ptrace: Fix regs argument order for i386
    - ext2: don't update mtime on COW faults
    - xfs: don't update mtime on COW faults
    - ARC: perf: don't bail setup if pct irq missing in device-tree
    - btrfs: drop path before adding new uuid tree entry
    - btrfs: allocate scrub workqueues outside of locks
    - btrfs: set the correct lockdep class for new nodes
    - btrfs: set the lockdep class for log tree extent buffers
    - btrfs: tree-checker: fix the error message for transid error
    - net: core: use listified Rx for GRO_NORMAL in napi_gro_receive()
    - btrfs: fix potential deadlock in the search ioctl
    - ALSA: ca0106: fix error code handling
    - ALSA: usb-audio: Add implicit feedback quirk for UR22C
    - ALSA: pcm: oss: Remove superfluous WARN_ON() for mulaw sanity check
    - ALSA: hda/hdmi: always check pin power status in i915 pin fixup
    - ALSA: firewire-digi00x: exclude Avid Adrenaline from detection
    - ALSA: hda - Fix silent audio output and corrupted input on MSI X570-A PRO
    - ALSA; firewire-tascam: exclude Tascam FE-8 from detection
    - ALSA: hda/realtek: Add quirk for Samsung Galaxy Book Ion NT950XCJ-X716A
    - ALSA: hda/realtek - Improved routing for Thinkpad X1 7th/8th Gen
    - arm64: dts: mt7622: add reset node for mmc device
    - mmc: mediatek: add optional module reset property
    - mmc: dt-bindings: Add resets/reset-names for Mediatek MMC bindings
    - mmc: cqhci: Add cqhci_deactivate()
    - mmc: sdhci-pci: Fix SDHCI_RESET_ALL for CQHCI for Intel GLK-based
      controllers
    - media: rc: do not access device via sysfs after rc_unregister_device()
    - media: rc: uevent sysfs file races with rc_unregister_device()
    - affs: fix basic permission bits to actually work
    - block: allow for_each_bvec to support zero len bvec
    - block: ensure bdi->io_pages is always initialized
    - libata: implement ATA_HORKAGE_MAX_TRIM_128M and apply to Sandisks
    - blk-iocost: ioc_pd_free() shouldn't assume irq disabled
    - dmaengine: dw-edma: Fix scatter-gather address calculation
    - drm/amd/pm: avoid false alarm due to confusing softwareshutdowntemp setting
    - dm writecache: handle DAX to partitions on persistent memory correctly
    - dm mpath: fix racey management of PG initialization
    - dm integrity: fix error reporting in bitmap mode after creation
    - dm crypt: Initialize crypto wait structures
    - dm cache metadata: Avoid returning cmd->bm wild pointer on error
    - dm thin metadata: Avoid returning cmd->bm wild pointer on error
    - dm thin metadata: Fix use-after-free in dm_bm_set_read_only
    - mm: slub: fix conversion of freelist_corrupted()
    - mm: madvise: fix vma user-after-free
    - vfio/pci: Fix SR-IOV VF handling with MMIO blocking
    - perf record: Correct the help info of option "--no-bpf-event"
    - sdhci: tegra: Add missing TMCLK for data timeout
    - checkpatch: fix the usage of capture group ( ... )
    - mm/hugetlb: fix a race between hugetlb sysctl handlers
    - mm/khugepaged.c: fix khugepaged's request size in collapse_file
    - cfg80211: regulatory: reject invalid hints
    - net: usb: Fix uninit-was-stored issue in asix_read_phy_addr()
    - Linux 5.4.64

  * Focal update: v5.4.63 upstream stable release (LP: #1895879)
    - HID: core: Correctly handle ReportSize being zero
    - HID: core: Sanitize event code and type when mapping input
    - perf record/stat: Explicitly call out event modifiers in the documentation
    - drm/sched: Fix passing zero to 'PTR_ERR' warning v2
    - drm/etnaviv: fix TS cache flushing on GPUs with BLT engine
    - KVM: arm64: Add kvm_extable for vaxorcism code
    - KVM: arm64: Survive synchronous exceptions caused by AT instructions
    - KVM: arm64: Set HCR_EL2.PTW to prevent AT taking synchronous exception
    - dt-bindings: mmc: tegra: Add tmclk for Tegra210 and later
    - arm64: tegra: Add missing timeout clock to Tegra194 SDMMC nodes
    - arm64: tegra: Add missing timeout clock to Tegra186 SDMMC nodes
    - arm64: tegra: Add missing timeout clock to Tegra210 SDMMC
    - sdhci: tegra: Remove SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK for Tegra210
    - sdhci: tegra: Remove SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK for Tegra186
    - scsi: target: tcmu: Fix size in calls to tcmu_flush_dcache_range
    - scsi: target: tcmu: Optimize use of flush_dcache_page
    - Linux 5.4.63

  * Focal update: v5.4.62 upstream stable release (LP: #1895174)
    - binfmt_flat: revert "binfmt_flat: don't offset the data start"
    - gre6: Fix reception with IP6_TNL_F_RCV_DSCP_COPY
    - net: Fix potential wrong skb->protocol in skb_vlan_untag()
    - net: nexthop: don't allow empty NHA_GROUP
    - net: qrtr: fix usage of idr in port assignment to socket
    - net: sctp: Fix negotiation of the number of data streams.
    - net/smc: Prevent kernel-infoleak in __smc_diag_dump()
    - tipc: fix uninit skb->data in tipc_nl_compat_dumpit()
    - net: ena: Make missed_tx stat incremental
    - net/sched: act_ct: Fix skb double-free in tcf_ct_handle_fragments() error
      flow
    - ipvlan: fix device features
    - ALSA: pci: delete repeated words in comments
    - ASoC: img: Fix a reference count leak in img_i2s_in_set_fmt
    - ASoC: img-parallel-out: Fix a reference count leak
    - ASoC: tegra: Fix reference count leaks.
    - mfd: intel-lpss: Add Intel Emmitsburg PCH PCI IDs
    - arm64: dts: qcom: msm8916: Pull down PDM GPIOs during sleep
    - powerpc/xive: Ignore kmemleak false positives
    - media: pci: ttpci: av7110: fix possible buffer overflow caused by bad DMA
      value in debiirq()
    - blktrace: ensure our debugfs dir exists
    - scsi: target: tcmu: Fix crash on ARM during cmd completion
    - mfd: intel-lpss: Add Intel Tiger Lake PCH-H PCI IDs
    - iommu/iova: Don't BUG on invalid PFNs
    - drm/amdkfd: Fix reference count leaks.
    - drm/radeon: fix multiple reference count leak
    - drm/amdgpu: fix ref count leak in amdgpu_driver_open_kms
    - drm/amd/display: fix ref count leak in amdgpu_drm_ioctl
    - drm/amdgpu: fix ref count leak in amdgpu_display_crtc_set_config
    - drm/amdgpu/display: fix ref count leak when pm_runtime_get_sync fails
    - scsi: lpfc: Fix shost refcount mismatch when deleting vport
    - xfs: Don't allow logging of XFS_ISTALE inodes
    - scsi: target: Fix xcopy sess release leak
    - selftests/powerpc: Purge extra count_pmc() calls of ebb selftests
    - f2fs: fix error path in do_recover_data()
    - omapfb: fix multiple reference count leaks due to pm_runtime_get_sync
    - PCI: Fix pci_create_slot() reference count leak
    - ARM: dts: ls1021a: output PPS signal on FIPER2
    - rtlwifi: rtl8192cu: Prevent leaking urb
    - mips/vdso: Fix resource leaks in genvdso.c
    - cec-api: prevent leaking memory through hole in structure
    - HID: quirks: add NOGET quirk for Logitech GROUP
    - f2fs: fix use-after-free issue
    - drm/nouveau/drm/noveau: fix reference count leak in nouveau_fbcon_open
    - drm/nouveau: fix reference count leak in nv50_disp_atomic_commit
    - drm/nouveau: Fix reference count leak in nouveau_connector_detect
    - locking/lockdep: Fix overflow in presentation of average lock-time
    - btrfs: file: reserve qgroup space after the hole punch range is locked
    - btrfs: make btrfs_qgroup_check_reserved_leak take btrfs_inode
    - scsi: iscsi: Do not put host in iscsi_set_flashnode_param()
    - ceph: fix potential mdsc use-after-free crash
    - ceph: do not access the kiocb after aio requests
    - scsi: fcoe: Memory leak fix in fcoe_sysfs_fcf_del()
    - EDAC/ie31200: Fallback if host bridge device is already initialized
    - hugetlbfs: prevent filesystem stacking of hugetlbfs
    - media: davinci: vpif_capture: fix potential double free
    - KVM: arm64: Fix symbol dependency in __hyp_call_panic_nvhe
    - powerpc/spufs: add CONFIG_COREDUMP dependency
    - USB: sisusbvga: Fix a potential UB casued by left shifting a negative value
    - brcmfmac: Set timeout value when configuring power save
    - efi: provide empty efi_enter_virtual_mode implementation
    - arm64: Fix __cpu_logical_map undefined issue
    - Revert "ath10k: fix DMA related firmware crashes on multiple devices"
    - sched/uclamp: Protect uclamp fast path code with static key
    - sched/uclamp: Fix a deadlock when enabling uclamp static key
    - usb: cdns3: gadget: always zeroed TRB buffer when enable endpoint
    - PM / devfreq: rk3399_dmc: Add missing of_node_put()
    - PM / devfreq: rk3399_dmc: Disable devfreq-event device when fails
    - PM / devfreq: rk3399_dmc: Fix kernel oops when rockchip,pmu is absent
    - drm/xen: fix passing zero to 'PTR_ERR' warning
    - drm/xen-front: Fix misused IS_ERR_OR_NULL checks
    - s390/numa: set node distance to LOCAL_DISTANCE
    - btrfs: factor out inode items copy loop from btrfs_log_inode()
    - btrfs: only commit the delayed inode when doing a full fsync
    - btrfs: only commit delayed items at fsync if we are logging a directory
    - mm/shuffle: don't move pages between zones and don't read garbage memmaps
    - mm: fix kthread_use_mm() vs TLB invalidate
    - mm/cma.c: switch to bitmap_zalloc() for cma bitmap allocation
    - cma: don't quit at first error when activating reserved areas
    - gpu/drm: ingenic: Use the plane's src_[x,y] to configure DMA length
    - drm/ingenic: Fix incorrect assumption about plane->index
    - drm/amd/display: Trigger modesets on MST DSC connectors
    - drm/amd/display: Add additional config guards for DCN
    - drm/amd/display: Fix dmesg warning from setting abm level
    - mm/vunmap: add cond_resched() in vunmap_pmd_range
    - EDAC: sb_edac: get rid of unused vars
    - EDAC: skx_common: get rid of unused type var
    - EDAC/{i7core,sb,pnd2,skx}: Fix error event severity
    - PCI: qcom: Add missing ipq806x clocks in PCIe driver
    - PCI: qcom: Change duplicate PCI reset to phy reset
    - PCI: qcom: Add missing reset for ipq806x
    - cpufreq: intel_pstate: Fix EPP setting via sysfs in active mode
    - ALSA: usb-audio: Add capture support for Saffire 6 (USB 1.1)
    - media: gpio-ir-tx: improve precision of transmitted signal due to scheduling
    - block: respect queue limit of max discard segment
    - block: virtio_blk: fix handling single range discard request
    - drm/msm/adreno: fix updating ring fence
    - block: Fix page_is_mergeable() for compound pages
    - bfq: fix blkio cgroup leakage v4
    - hwmon: (nct7904) Correct divide by 0
    - blk-mq: insert request not through ->queue_rq into sw/scheduler queue
    - blkcg: fix memleak for iolatency
    - nvme-fc: Fix wrong return value in __nvme_fc_init_request()
    - nvme: multipath: round-robin: fix single non-optimized path case
    - null_blk: fix passing of REQ_FUA flag in null_handle_rq
    - i2c: core: Don't fail PRP0001 enumeration when no ID table exist
    - i2c: rcar: in slave mode, clear NACK earlier
    - usb: gadget: f_tcm: Fix some resource leaks in some error paths
    - spi: stm32: clear only asserted irq flags on interrupt
    - jbd2: make sure jh have b_transaction set in refile/unfile_buffer
    - ext4: don't BUG on inconsistent journal feature
    - ext4: handle read only external journal device
    - jbd2: abort journal if free a async write error metadata buffer
    - ext4: handle option set by mount flags correctly
    - ext4: handle error of ext4_setup_system_zone() on remount
    - ext4: correctly restore system zone info when remount fails
    - fs: prevent BUG_ON in submit_bh_wbc()
    - spi: stm32h7: fix race condition at end of transfer
    - spi: stm32: fix fifo threshold level in case of short transfer
    - spi: stm32: fix stm32_spi_prepare_mbr in case of odd clk_rate
    - spi: stm32: always perform registers configuration prior to transfer
    - drm/amd/powerplay: correct Vega20 cached smu feature state
    - drm/amd/powerplay: correct UVD/VCE PG state on custom pptable uploading
    - drm/amd/display: Switch to immediate mode for updating infopackets
    - netfilter: avoid ipv6 -> nf_defrag_ipv6 module dependency
    - can: j1939: transport: j1939_xtp_rx_dat_one(): compare own packets to detect
      corruptions
    - ALSA: hda/realtek: Add model alc298-samsung-headphone
    - s390/cio: add cond_resched() in the slow_eval_known_fn() loop
    - ASoC: wm8994: Avoid attempts to read unreadable registers
    - selftests: disable rp_filter for icmp_redirect.sh
    - scsi: fcoe: Fix I/O path allocation
    - scsi: ufs: Fix possible infinite loop in ufshcd_hold
    - scsi: ufs: Improve interrupt handling for shared interrupts
    - scsi: ufs: Clean up completed request without interrupt notification
    - scsi: qla2xxx: Fix login timeout
    - scsi: qla2xxx: Check if FW supports MQ before enabling
    - scsi: qla2xxx: Fix null pointer access during disconnect from subsystem
    - Revert "scsi: qla2xxx: Fix crash on qla2x00_mailbox_command"
    - macvlan: validate setting of multiple remote source MAC addresses
    - net: gianfar: Add of_node_put() before goto statement
    - powerpc/perf: Fix soft lockups due to missed interrupt accounting
    - arm64: Move handling of erratum 1418040 into C code
    - arm64: Allow booting of late CPUs affected by erratum 1418040
    - block: fix get_max_io_size()
    - block: loop: set discard granularity and alignment for block device backed
      loop
    - HID: i2c-hid: Always sleep 60ms after I2C_HID_PWR_ON commands
    - blk-mq: order adding requests to hctx->dispatch and checking SCHED_RESTART
    - btrfs: reset compression level for lzo on remount
    - btrfs: check the right error variable in btrfs_del_dir_entries_in_log
    - btrfs: fix space cache memory leak after transaction abort
    - btrfs: detect nocow for swap after snapshot delete
    - fbcon: prevent user font height or width change from causing potential out-
      of-bounds access
    - USB: lvtest: return proper error code in probe
    - vt: defer kfree() of vc_screenbuf in vc_do_resize()
    - vt_ioctl: change VT_RESIZEX ioctl to check for error return from vc_resize()
    - serial: samsung: Removes the IRQ not found warning
    - serial: pl011: Fix oops on -EPROBE_DEFER
    - serial: pl011: Don't leak amba_ports entry on driver register error
    - serial: stm32: avoid kernel warning on absence of optional IRQ
    - serial: 8250_exar: Fix number of ports for Commtech PCIe cards
    - serial: 8250: change lock order in serial8250_do_startup()
    - writeback: Protect inode->i_io_list with inode->i_lock
    - writeback: Avoid skipping inode writeback
    - writeback: Fix sync livelock due to b_dirty_time processing
    - XEN uses irqdesc::irq_data_common::handler_data to store a per interrupt XEN
      data pointer which contains XEN specific information.
    - usb: host: xhci: fix ep context print mismatch in debugfs
    - xhci: Do warm-reset when both CAS and XDEV_RESUME are set
    - xhci: Always restore EP_SOFT_CLEAR_TOGGLE even if ep reset failed
    - ARM64: vdso32: Install vdso32 from vdso_install
    - arm64: vdso32: make vdso32 install conditional
    - PM: sleep: core: Fix the handling of pending runtime resume requests
    - powerpc/perf: Fix crashes with generic_compat_pmu & BHRB
    - device property: Fix the secondary firmware node handling in
      set_primary_fwnode()
    - crypto: af_alg - Work around empty control messages without MSG_MORE
    - genirq/matrix: Deal with the sillyness of for_each_cpu() on UP
    - irqchip/stm32-exti: Avoid losing interrupts due to clearing pending bits by
      mistake
    - x86/hotplug: Silence APIC only after all interrupts are migrated
    - drm/amdgpu: Fix buffer overflow in INFO ioctl
    - drm/amdgpu/gfx10: refine mgcg setting
    - drm/amd/powerplay: Fix hardmins not being sent to SMU for RV
    - drm/amd/pm: correct Vega10 swctf limit setting
    - drm/amd/pm: correct Vega12 swctf limit setting
    - drm/amd/pm: correct Vega20 swctf limit setting
    - drm/amd/pm: correct the thermal alert temperature limit settings
    - USB: yurex: Fix bad gfp argument
    - usb: uas: Add quirk for PNY Pro Elite
    - USB: quirks: Ignore duplicate endpoint on Sound Devices MixPre-D
    - USB: Ignore UAS for JMicron JMS567 ATA/ATAPI Bridge
    - usb: host: ohci-exynos: Fix error handling in exynos_ohci_probe()
    - USB: gadget: u_f: add overflow checks to VLA macros
    - USB: gadget: f_ncm: add bounds checks to ncm_unwrap_ntb()
    - USB: gadget: u_f: Unbreak offset calculation in VLAs
    - USB: cdc-acm: rework notification_buffer resizing
    - usb: storage: Add unusual_uas entry for Sony PSZ drives
    - drm/i915: Fix cmd parser desc matching with masks
    - usb: dwc3: gadget: Don't setup more than requested
    - usb: dwc3: gadget: Fix handling ZLP
    - usb: dwc3: gadget: Handle ZLP for sg requests
    - fbmem: pull fbcon_update_vcs() out of fb_set_var()
    - kheaders: remove unneeded 'cat' command piped to 'head' / 'tail'
    - kheaders: optimize md5sum calculation for in-tree builds
    - kheaders: optimize header copy for in-tree builds
    - kheaders: remove the last bashism to allow sh to run it
    - kheaders: explain why include/config/autoconf.h is excluded from md5sum
    - kbuild: add variables for compression tools
    - kbuild: fix broken builds because of GZIP,BZIP2,LZOP variables
    - HID: hiddev: Fix slab-out-of-bounds write in hiddev_ioctl_usage()
    - ALSA: usb-audio: Update documentation comment for MS2109 quirk
    - io_uring: Fix NULL pointer dereference in io_sq_wq_submit_work()
    - Linux 5.4.62

  * DELL LATITUDE 5491 touchscreen doesn't work (LP: #1889446) // Focal update:
    v5.4.62 upstream stable release (LP: #1895174)
    - USB: quirks: Add no-lpm quirk for another Raydium touchscreen

  * [NUC8CCHK][HDA-Intel - HDA Intel PCH, playback] No sound at all
    (LP: #1875199) // Focal update: v5.4.62 upstream stable release
    (LP: #1895174)
    - ALSA: hda/realtek: Fix pin default on Intel NUC 8 Rugged

  * Focal update: v5.4.61 upstream stable release (LP: #1893115)
    - Documentation/llvm: add documentation on building w/ Clang/LLVM
    - Documentation/llvm: fix the name of llvm-size
    - net: wan: wanxl: use allow to pass CROSS_COMPILE_M68k for rebuilding
      firmware
    - net: wan: wanxl: use $(M68KCC) instead of $(M68KAS) for rebuilding firmware
    - x86/boot: kbuild: allow readelf executable to be specified
    - kbuild: remove PYTHON2 variable
    - kbuild: remove AS variable
    - kbuild: replace AS=clang with LLVM_IAS=1
    - kbuild: support LLVM=1 to switch the default tools to Clang/LLVM
    - drm/vgem: Replace opencoded version of drm_gem_dumb_map_offset()
    - gfs2: Improve mmap write vs. punch_hole consistency
    - gfs2: Never call gfs2_block_zero_range with an open transaction
    - perf probe: Fix memory leakage when the probe point is not found
    - khugepaged: khugepaged_test_exit() check mmget_still_valid()
    - khugepaged: adjust VM_BUG_ON_MM() in __khugepaged_enter()
    - bcache: avoid nr_stripes overflow in bcache_device_init()
    - btrfs: export helpers for subvolume name/id resolution
    - btrfs: don't show full path of bind mounts in subvol=
    - btrfs: return EROFS for BTRFS_FS_STATE_ERROR cases
    - btrfs: add wrapper for transaction abort predicate
    - ALSA: hda/realtek: Add quirk for Samsung Galaxy Flex Book
    - ALSA: hda/realtek: Add quirk for Samsung Galaxy Book Ion
    - can: j1939: transport: j1939_session_tx_dat(): fix use-after-free read in
      j1939_tp_txtimer()
    - can: j1939: socket: j1939_sk_bind(): make sure ml_priv is allocated
    - [Config] update config for SPI_DYNAMIC
    - spi: Prevent adding devices below an unregistering controller
    - romfs: fix uninitialized memory leak in romfs_dev_read()
    - kernel/relay.c: fix memleak on destroy relay channel
    - uprobes: __replace_page() avoid BUG in munlock_vma_page()
    - mm: include CMA pages in lowmem_reserve at boot
    - mm, page_alloc: fix core hung in free_pcppages_bulk()
    - RDMA/hfi1: Correct an interlock issue for TID RDMA WRITE request
    - ext4: fix checking of directory entry validity for inline directories
    - jbd2: add the missing unlock_buffer() in the error path of
      jbd2_write_superblock()
    - scsi: zfcp: Fix use-after-free in request timeout handlers
    - drm/amdgpu/display: use GFP_ATOMIC in dcn20_validate_bandwidth_internal
    - drm/amd/display: Fix EDID parsing after resume from suspend
    - drm/amd/display: fix pow() crashing when given base 0
    - kthread: Do not preempt current task if it is going to call schedule()
    - opp: Enable resources again if they were disabled earlier
    - scsi: ufs: Add DELAY_BEFORE_LPM quirk for Micron devices
    - scsi: target: tcmu: Fix crash in tcmu_flush_dcache_range on ARM
    - media: budget-core: Improve exception handling in budget_register()
    - rtc: goldfish: Enable interrupt in set_alarm() when necessary
    - media: vpss: clean up resources in init
    - Input: psmouse - add a newline when printing 'proto' by sysfs
    - MIPS: Fix unable to reserve memory for Crash kernel
    - m68knommu: fix overwriting of bits in ColdFire V3 cache control
    - svcrdma: Fix another Receive buffer leak
    - xfs: fix inode quota reservation checks
    - drm/ttm: fix offset in VMAs with a pg_offs in ttm_bo_vm_access
    - jffs2: fix UAF problem
    - ceph: fix use-after-free for fsc->mdsc
    - swiotlb-xen: use vmalloc_to_page on vmalloc virt addresses
    - cpufreq: intel_pstate: Fix cpuinfo_max_freq when MSR_TURBO_RATIO_LIMIT is 0
    - scsi: libfc: Free skb in fc_disc_gpn_id_resp() for valid cases
    - virtio_ring: Avoid loop when vq is broken in virtqueue_poll
    - media: camss: fix memory leaks on error handling paths in probe
    - tools/testing/selftests/cgroup/cgroup_util.c: cg_read_strcmp: fix null
      pointer dereference
    - xfs: Fix UBSAN null-ptr-deref in xfs_sysfs_init
    - alpha: fix annotation of io{read,write}{16,32}be()
    - fs/signalfd.c: fix inconsistent return codes for signalfd4
    - ext4: fix potential negative array index in do_split()
    - ext4: don't allow overlapping system zones
    - netfilter: nf_tables: nft_exthdr: the presence return value should be
      little-endian
    - spi: stm32: fixes suspend/resume management
    - ASoC: q6afe-dai: mark all widgets registers as SND_SOC_NOPM
    - ASoC: q6routing: add dummy register read/write function
    - bpf: sock_ops sk access may stomp registers when dst_reg = src_reg
    - can: j1939: fix kernel-infoleak in j1939_sk_sock2sockaddr_can()
    - can: j1939: transport: j1939_simple_recv(): ignore local J1939 messages send
      not by J1939 stack
    - can: j1939: transport: add j1939_session_skb_find_by_offset() function
    - i40e: Set RX_ONLY mode for unicast promiscuous on VLAN
    - i40e: Fix crash during removing i40e driver
    - net: fec: correct the error path for regulator disable in probe
    - bonding: show saner speed for broadcast mode
    - can: j1939: fix support for multipacket broadcast message
    - can: j1939: cancel rxtimer on multipacket broadcast session complete
    - can: j1939: abort multipacket broadcast session when timeout occurs
    - can: j1939: add rxtimer for multipacket broadcast session
    - bonding: fix a potential double-unregister
    - s390/runtime_instrumentation: fix storage key handling
    - s390/ptrace: fix storage key handling
    - ASoC: msm8916-wcd-analog: fix register Interrupt offset
    - ASoC: intel: Fix memleak in sst_media_open
    - vfio/type1: Add proper error unwind for vfio_iommu_replay()
    - kvm: x86: Toggling CR4.SMAP does not load PDPTEs in PAE mode
    - kvm: x86: Toggling CR4.PKE does not load PDPTEs in PAE mode
    - Revert "scsi: qla2xxx: Disable T10-DIF feature with FC-NVMe during probe"
    - kconfig: qconf: do not limit the pop-up menu to the first row
    - kconfig: qconf: fix signal connection to invalid slots
    - efi: avoid error message when booting under Xen
    - Fix build error when CONFIG_ACPI is not set/enabled:
    - RDMA/bnxt_re: Do not add user qps to flushlist
    - afs: Fix NULL deref in afs_dynroot_depopulate()
    - bonding: fix active-backup failover for current ARP slave
    - net: ena: Prevent reset after device destruction
    - net: gemini: Fix missing free_netdev() in error path of
      gemini_ethernet_port_probe()
    - hv_netvsc: Fix the queue_mapping in netvsc_vf_xmit()
    - net: dsa: b53: check for timeout
    - powerpc/pseries: Do not initiate shutdown when system is running on UPS
    - efi: add missed destroy_workqueue when efisubsys_init fails
    - epoll: Keep a reference on files added to the check list
    - do_epoll_ctl(): clean the failure exits up a bit
    - mm/hugetlb: fix calculation of adjust_range_if_pmd_sharing_possible
    - xen: don't reschedule in preemption off sections
    - KVM: Pass MMU notifier range flags to kvm_unmap_hva_range()
    - KVM: arm64: Only reschedule if MMU_NOTIFIER_RANGE_BLOCKABLE is not set
    - Linux 5.4.61

  * [UBUNTU 20.04] zPCI device hot-plug during boot may result in unusable
    device (LP: #1893778)
    - s390/pci: ignore stale configuration request event

  * [SRU] [Focal/OEM-5.6/Groovy]Fix AMD usb host controller lost after stress S3
    (LP: #1893914)
    - SAUCE: xhci: workaround for S3 issue on AMD SNPS 3.0 xHC

 -- Stefan Bader <stefan.bader@canonical.com>  Fri, 18 Sep 2020 10:17:00 +0200

linux (5.4.0-48.52) focal; urgency=medium

  * focal/linux: 5.4.0-48.52 -proposed tracker (LP: #1894654)

  * mm/slub kernel oops on focal kernel 5.4.0-45 (LP: #1895109)
    - SAUCE: Revert "mm/slub: fix a memory leak in sysfs_slab_add()"

  * Packaging resync (LP: #1786013)
    - update dkms package versions
    - update dkms package versions

  * Introduce the new NVIDIA 450-server and the 450 UDA series (LP: #1887674)
    - [packaging] add signed modules for nvidia 450 and 450-server

  * [UBUNTU 20.04] zPCI attach/detach issues with PF/VF linking support
    (LP: #1892849)
    - s390/pci: fix zpci_bus_link_virtfn()
    - s390/pci: re-introduce zpci_remove_device()
    - s390/pci: fix PF/VF linking on hot plug

  * [UBUNTU 20.04] kernel: s390/cpum_cf,perf: changeDFLT_CCERROR counter name
    (LP: #1891454)
    - s390/cpum_cf, perf: change DFLT_CCERROR counter name

  * [UBUNTU 20.04] zPCI: Enabling of a reserved PCI function regression
    introduced by multi-function support (LP: #1891437)
    - s390/pci: fix enabling a reserved PCI function

  * CVE-2020-12888
    - vfio/type1: Support faulting PFNMAP vmas
    - vfio-pci: Fault mmaps to enable vma tracking
    - vfio-pci: Invalidate mmaps and block MMIO access on disabled memory

  *  [Hyper-V] VSS and File Copy daemons intermittently fails to start
    (LP: #1891224)
    - [Packaging] Bind hv_vss_daemon startup to hv_vss device
    - [Packaging] bind hv_fcopy_daemon startup to hv_fcopy device

  * alsa/hdmi: support nvidia mst hdmi/dp audio (LP: #1867704)
    - ALSA: hda - Rename snd_hda_pin_sense to snd_hda_jack_pin_sense
    - ALSA: hda - Add DP-MST jack support
    - ALSA: hda - Add DP-MST support for non-acomp codecs
    - ALSA: hda - Add DP-MST support for NVIDIA codecs
    - ALSA: hda: hdmi - fix regression in connect list handling
    - ALSA: hda: hdmi - fix kernel oops caused by invalid PCM idx
    - ALSA: hda: hdmi - preserve non-MST PCM routing for Intel platforms
    - ALSA: hda: hdmi - Keep old slot assignment behavior for Intel platforms
    - ALSA: hda - Fix DP-MST support for NVIDIA codecs

  * Focal update: v5.4.60 upstream stable release (LP: #1892899)
    - smb3: warn on confusing error scenario with sec=krb5
    - genirq/affinity: Make affinity setting if activated opt-in
    - genirq/PM: Always unlock IRQ descriptor in rearm_wake_irq()
    - PCI: hotplug: ACPI: Fix context refcounting in acpiphp_grab_context()
    - PCI: Add device even if driver attach failed
    - PCI: qcom: Define some PARF params needed for ipq8064 SoC
    - PCI: qcom: Add support for tx term offset for rev 2.1.0
    - btrfs: allow use of global block reserve for balance item deletion
    - btrfs: free anon block device right after subvolume deletion
    - btrfs: don't allocate anonymous block device for user invisible roots
    - btrfs: ref-verify: fix memory leak in add_block_entry
    - btrfs: stop incremening log_batch for the log root tree when syncing log
    - btrfs: remove no longer needed use of log_writers for the log root tree
    - btrfs: don't traverse into the seed devices in show_devname
    - btrfs: open device without device_list_mutex
    - btrfs: move the chunk_mutex in btrfs_read_chunk_tree
    - btrfs: relocation: review the call sites which can be interrupted by signal
    - btrfs: add missing check for nocow and compression inode flags
    - btrfs: avoid possible signal interruption of btrfs_drop_snapshot() on
      relocation tree
    - btrfs: sysfs: use NOFS for device creation
    - btrfs: don't WARN if we abort a transaction with EROFS
    - btrfs: fix race between page release and a fast fsync
    - btrfs: fix messages after changing compression level by remount
    - btrfs: only search for left_info if there is no right_info in
      try_merge_free_space
    - btrfs: inode: fix NULL pointer dereference if inode doesn't need compression
    - btrfs: fix memory leaks after failure to lookup checksums during inode
      logging
    - btrfs: make sure SB_I_VERSION doesn't get unset by remount
    - btrfs: fix return value mixup in btrfs_get_extent
    - arm64: perf: Correct the event index in sysfs
    - dt-bindings: iio: io-channel-mux: Fix compatible string in example code
    - iio: dac: ad5592r: fix unbalanced mutex unlocks in ad5592r_read_raw()
    - xtensa: add missing exclusive access state management
    - xtensa: fix xtensa_pmu_setup prototype
    - cifs: Fix leak when handling lease break for cached root fid
    - powerpc/ptdump: Fix build failure in hashpagetable.c
    - powerpc: Allow 4224 bytes of stack expansion for the signal frame
    - powerpc: Fix circular dependency between percpu.h and mmu.h
    - pinctrl: ingenic: Enhance support for IRQ_TYPE_EDGE_BOTH
    - media: vsp1: dl: Fix NULL pointer dereference on unbind
    - net: ethernet: stmmac: Disable hardware multicast filter
    - net: stmmac: dwmac1000: provide multicast filter fallback
    - net/compat: Add missing sock updates for SCM_RIGHTS
    - md/raid5: Fix Force reconstruct-write io stuck in degraded raid5
    - bcache: allocate meta data pages as compound pages
    - bcache: fix overflow in offset_to_stripe()
    - mac80211: fix misplaced while instead of if
    - driver core: Avoid binding drivers to dead devices
    - MIPS: CPU#0 is not hotpluggable
    - MIPS: qi_lb60: Fix routing to audio amplifier
    - ext2: fix missing percpu_counter_inc
    - khugepaged: collapse_pte_mapped_thp() flush the right range
    - khugepaged: collapse_pte_mapped_thp() protect the pmd lock
    - ocfs2: change slot number type s16 to u16
    - mm/page_counter.c: fix protection usage propagation
    - mm/memory_hotplug: fix unpaired mem_hotplug_begin/done
    - ftrace: Setup correct FTRACE_FL_REGS flags for module
    - kprobes: Fix NULL pointer dereference at kprobe_ftrace_handler
    - tracing/hwlat: Honor the tracing_cpumask
    - tracing: Use trace_sched_process_free() instead of exit() for pid tracing
    - tracing: Move pipe reference to trace array instead of current_tracer
    - watchdog: f71808e_wdt: indicate WDIOF_CARDRESET support in
      watchdog_info.options
    - watchdog: f71808e_wdt: remove use of wrong watchdog_info option
    - watchdog: f71808e_wdt: clear watchdog timeout occurred flag
    - ceph: set sec_context xattr on symlink creation
    - ceph: handle zero-length feature mask in session messages
    - pseries: Fix 64 bit logical memory block panic
    - module: Correctly truncate sysfs sections output
    - perf intel-pt: Fix FUP packet state
    - perf intel-pt: Fix duplicate branch after CBR
    - remoteproc: qcom: q6v5: Update running state before requesting stop
    - remoteproc: qcom_q6v5_mss: Validate MBA firmware size before load
    - remoteproc: qcom_q6v5_mss: Validate modem blob firmware size before load
    - drm/imx: imx-ldb: Disable both channels for split mode in enc->disable()
    - orangefs: get rid of knob code...
    - pinctrl: ingenic: Properly detect GPIO direction when configured for IRQ
    - crypto: algif_aead - Only wake up when ctx->more is zero
    - mfd: arizona: Ensure 32k clock is put on driver unbind and error
    - octeontx2-af: change (struct qmem)->entry_sz from u8 to u16
    - mtd: rawnand: fsl_upm: Remove unused mtd var
    - platform/chrome: cros_ec_ishtp: Fix a double-unlock issue
    - RDMA/ipoib: Return void from ipoib_ib_dev_stop()
    - RDMA/ipoib: Fix ABBA deadlock with ipoib_reap_ah()
    - media: rockchip: rga: Introduce color fmt macros and refactor CSC mode logic
    - media: rockchip: rga: Only set output CSC mode for RGB input
    - IB/uverbs: Set IOVA on IB MR in uverbs layer
    - selftests/bpf: Test_progs indicate to shell on non-actions
    - selftests/bpf: test_progs use another shell exit on non-actions
    - USB: serial: ftdi_sio: make process-packet buffer unsigned
    - USB: serial: ftdi_sio: clean up receive processing
    - crypto: af_alg - Fix regression on empty requests
    - devres: keep both device name and resource name in pretty name
    - RDMA/counter: Only bind user QPs in auto mode
    - RDMA/counter: Allow manually bind QPs with different pids to same counter
    - mmc: renesas_sdhi_internal_dmac: clean up the code for dma complete
    - crypto: caam - Remove broken arc4 support
    - gpu: ipu-v3: image-convert: Combine rotate/no-rotate irq handlers
    - gpu: ipu-v3: image-convert: Wait for all EOFs before completing a tile
    - dm rq: don't call blk_mq_queue_stopped() in dm_stop_queue()
    - clk: actions: Fix h_clk for Actions S500 SoC
    - selftests/powerpc: ptrace-pkey: Rename variables to make it easier to follow
      code
    - selftests/powerpc: ptrace-pkey: Update the test to mark an invalid pkey
      correctly
    - selftests/powerpc: ptrace-pkey: Don't update expected UAMOR value
    - iommu/omap: Check for failure of a call to omap_iommu_dump_ctx
    - clk: qcom: gcc: fix sm8150 GPU and NPU clocks
    - clk: qcom: clk-alpha-pll: remove unused/incorrect PLL_CAL_VAL
    - iommu/vt-d: Enforce PASID devTLB field mask
    - i2c: rcar: slave: only send STOP event when we have been addressed
    - clk: qcom: gcc-sdm660: Fix up gcc_mss_mnoc_bimc_axi_clk
    - clk: clk-atlas6: fix return value check in atlas6_clk_init()
    - pwm: bcm-iproc: handle clk_get_rate() return
    - tools build feature: Use CC and CXX from parent
    - i2c: rcar: avoid race when unregistering slave
    - nfs: ensure correct writeback errors are returned on close()
    - ubifs: Fix wrong orphan node deletion in ubifs_jnl_update|rename
    - clk: bcm2835: Do not use prediv with bcm2711's PLLs
    - libnvdimm/security: fix a typo
    - libnvdimm/security: ensure sysfs poll thread woke up and fetch updated attr
    - openrisc: Fix oops caused when dumping stack
    - scsi: lpfc: nvmet: Avoid hang / use-after-free again when destroying
      targetport
    - nfs: nfs_file_write() should check for writeback errors
    - watchdog: initialize device before misc_register
    - md-cluster: Fix potential error pointer dereference in resize_bitmaps()
    - x86/tsr: Fix tsc frequency enumeration bug on Lightning Mountain SoC
    - Input: sentelic - fix error return when fsp_reg_write fails
    - recordmcount: Fix build failure on non arm64
    - drm/vmwgfx: Use correct vmw_legacy_display_unit pointer
    - drm/vmwgfx: Fix two list_for_each loop exit tests
    - net: qcom/emac: add missed clk_disable_unprepare in error path of
      emac_clks_phase1_init
    - nfs: Fix getxattr kernel panic and memory overflow
    - fs/minix: set s_maxbytes correctly
    - fs/minix: fix block limit check for V1 filesystems
    - fs/minix: remove expected error message in block_to_path()
    - fs/ufs: avoid potential u32 multiplication overflow
    - test_kmod: avoid potential double free in trigger_config_run_type()
    - i2c: iproc: fix race between client unreg and isr
    - mfd: dln2: Run event handler loop under spinlock
    - crypto: algif_aead - fix uninitialized ctx->init
    - ALSA: echoaudio: Fix potential Oops in snd_echo_resume()
    - perf bench mem: Always memset source before memcpy
    - tools build feature: Quote CC and CXX for their arguments
    - perf/x86/rapl: Fix missing psys sysfs attributes
    - sh: landisk: Add missing initialization of sh_io_port_base
    - khugepaged: retract_page_tables() remember to test exit
    - arm64: dts: marvell: espressobin: add ethernet alias
    - drm/panfrost: Use kvfree() to free bo->sgts
    - drm: Added orientation quirk for ASUS tablet model T103HAF
    - drm: fix drm_dp_mst_port refcount leaks in drm_dp_mst_allocate_vcpi
    - drm/amdgpu: Fix bug where DPM is not enabled after hibernate and resume
    - drm/amd/display: dchubbub p-state warning during surface planes switch
    - Linux 5.4.60
    - kprobes: Fix compiler warning for !CONFIG_KPROBES_ON_FTRACE

  * Focal update: v5.4.59 upstream stable release (LP: #1892417)
    - tracepoint: Mark __tracepoint_string's __used
    - HID: input: Fix devices that return multiple bytes in battery report
    - nvme: add a Identify Namespace Identification Descriptor list quirk
    - fs/io_uring.c: Fix uninitialized variable is referenced in io_submit_sqe
    - clk: qcom: clk-rpmh: Wait for completion when enabling clocks
    - x86/mce/inject: Fix a wrong assignment of i_mce.status
    - sched/fair: Fix NOHZ next idle balance
    - sched: correct SD_flags returned by tl->sd_flags()
    - arm64: dts: rockchip: fix rk3368-lion gmac reset gpio
    - arm64: dts: rockchip: fix rk3399-puma vcc5v0-host gpio
    - arm64: dts: rockchip: fix rk3399-puma gmac reset gpio
    - EDAC: Fix reference count leaks
    - crc-t10dif: Fix potential crypto notify dead-lock
    - arm64: dts: qcom: msm8916: Replace invalid bias-pull-none property
    - crypto: ccree - fix resource leak on error path
    - ARM: exynos: MCPM: Restore big.LITTLE cpuidle support
    - firmware: arm_scmi: Fix SCMI genpd domain probing
    - arm64: dts: exynos: Fix silent hang after boot on Espresso
    - sched/uclamp: Fix initialization of struct uclamp_rq
    - clk: scmi: Fix min and max rate when registering clocks with discrete rates
    - m68k: mac: Don't send IOP message until channel is idle
    - m68k: mac: Fix IOP status/control register writes
    - platform/x86: intel-hid: Fix return value check in check_acpi_dev()
    - platform/x86: intel-vbtn: Fix return value check in check_acpi_dev()
    - ARM: dts: gose: Fix ports node name for adv7180
    - ARM: dts: gose: Fix ports node name for adv7612
    - ARM: at91: pm: add missing put_device() call in at91_pm_sram_init()
    - ARM: dts: sunxi: bananapi-m2-plus-v1.2: Add regulator supply to all CPU
      cores
    - ARM: dts: sunxi: bananapi-m2-plus-v1.2: Fix CPU supply voltages
    - spi: lantiq: fix: Rx overflow error in full duplex mode
    - tpm: Require that all digests are present in TCG_PCR_EVENT2 structures
    - recordmcount: only record relocation of type R_AARCH64_CALL26 on arm64.
    - regulator: fix memory leak on error path of regulator_register()
    - io_uring: fix sq array offset calculation
    - spi: rockchip: Fix error in SPI slave pio read
    - ARM: socfpga: PM: add missing put_device() call in
      socfpga_setup_ocram_self_refresh()
    - iocost: Fix check condition of iocg abs_vdebt
    - irqchip/ti-sci-inta: Fix return value about devm_ioremap_resource()
    - seccomp: Fix ioctl number for SECCOMP_IOCTL_NOTIF_ID_VALID
    - md: raid0/linear: fix dereference before null check on pointer mddev
    - nvme-tcp: fix controller reset hang during traffic
    - nvme-rdma: fix controller reset hang during traffic
    - nvme-multipath: fix logic for non-optimized paths
    - nvme-multipath: do not fall back to __nvme_find_path() for non-optimized
      paths
    - drm/tilcdc: fix leak & null ref in panel_connector_get_modes
    - soc: qcom: rpmh-rsc: Set suppress_bind_attrs flag
    - Bluetooth: add a mutex lock to avoid UAF in do_enale_set
    - loop: be paranoid on exit and prevent new additions / removals
    - fs/btrfs: Add cond_resched() for try_release_extent_mapping() stalls
    - drm/amdgpu: avoid dereferencing a NULL pointer
    - drm/radeon: Fix reference count leaks caused by pm_runtime_get_sync
    - crypto: aesni - Fix build with LLVM_IAS=1
    - video: fbdev: savage: fix memory leak on error handling path in probe
    - video: fbdev: neofb: fix memory leak in neo_scan_monitor()
    - bus: ti-sysc: Add missing quirk flags for usb_host_hs
    - md-cluster: fix wild pointer of unlock_all_bitmaps()
    - drm/nouveau/kms/nv50-: Fix disabling dithering
    - arm64: dts: hisilicon: hikey: fixes to comply with adi, adv7533 DT binding
    - drm/etnaviv: fix ref count leak via pm_runtime_get_sync
    - drm/nouveau: fix reference count leak in nouveau_debugfs_strap_peek
    - drm/nouveau: fix multiple instances of reference count leaks
    - mmc: sdhci-cadence: do not use hardware tuning for SD mode
    - btrfs: fix lockdep splat from btrfs_dump_space_info
    - usb: mtu3: clear dual mode of u3port when disable device
    - drm: msm: a6xx: fix gpu failure after system resume
    - drm/msm: Fix a null pointer access in msm_gem_shrinker_count()
    - drm/debugfs: fix plain echo to connector "force" attribute
    - drm/radeon: disable AGP by default
    - irqchip/irq-mtk-sysirq: Replace spinlock with raw_spinlock
    - mm/mmap.c: Add cond_resched() for exit_mmap() CPU stalls
    - drm/amdgpu/display bail early in dm_pp_get_static_clocks
    - drm/amd/powerplay: fix compile error with ARCH=arc
    - bpf: Fix fds_example SIGSEGV error
    - brcmfmac: keep SDIO watchdog running when console_interval is non-zero
    - brcmfmac: To fix Bss Info flag definition Bug
    - brcmfmac: set state of hanger slot to FREE when flushing PSQ
    - platform/x86: asus-nb-wmi: add support for ASUS ROG Zephyrus G14 and G15
    - iwlegacy: Check the return value of pcie_capability_read_*()
    - gpu: host1x: debug: Fix multiple channels emitting messages simultaneously
    - ionic: update eid test for overflow
    - mmc: sdhci-pci-o2micro: Bug fix for O2 host controller Seabird1
    - usb: gadget: net2280: fix memory leak on probe error handling paths
    - bdc: Fix bug causing crash after multiple disconnects
    - usb: bdc: Halt controller on suspend
    - dyndbg: fix a BUG_ON in ddebug_describe_flags
    - bcache: fix super block seq numbers comparision in register_cache_set()
    - ACPICA: Do not increment operation_region reference counts for field units
    - drm/msm: ratelimit crtc event overflow error
    - drm/gem: Fix a leak in drm_gem_objects_lookup()
    - drm/bridge: ti-sn65dsi86: Clear old error bits before AUX transfers
    - agp/intel: Fix a memory leak on module initialisation failure
    - mwifiex: Fix firmware filename for sd8977 chipset
    - mwifiex: Fix firmware filename for sd8997 chipset
    - btmrvl: Fix firmware filename for sd8977 chipset
    - btmrvl: Fix firmware filename for sd8997 chipset
    - video: fbdev: sm712fb: fix an issue about iounmap for a wrong address
    - console: newport_con: fix an issue about leak related system resources
    - video: pxafb: Fix the function used to balance a 'dma_alloc_coherent()' call
    - ath10k: Acquire tx_lock in tx error paths
    - iio: improve IIO_CONCENTRATION channel type description
    - drm/etnaviv: Fix error path on failure to enable bus clk
    - drm/arm: fix unintentional integer overflow on left shift
    - clk: bcm63xx-gate: fix last clock availability
    - leds: lm355x: avoid enum conversion warning
    - Bluetooth: btusb: fix up firmware download sequence
    - Bluetooth: btmtksdio: fix up firmware download sequence
    - media: cxusb-analog: fix V4L2 dependency
    - media: marvell-ccic: Add missed v4l2_async_notifier_cleanup()
    - media: omap3isp: Add missed v4l2_ctrl_handler_free() for
      preview_init_entities()
    - ASoC: SOF: nocodec: add missing .owner field
    - ASoC: Intel: bxt_rt298: add missing .owner field
    - scsi: cumana_2: Fix different dev_id between request_irq() and free_irq()
    - drm/mipi: use dcs write for mipi_dsi_dcs_set_tear_scanline
    - cxl: Fix kobject memleak
    - drm/radeon: fix array out-of-bounds read and write issues
    - staging: vchiq_arm: Add a matching unregister call
    - iavf: fix error return code in iavf_init_get_resources()
    - iavf: Fix updating statistics
    - RDMA/core: Fix bogus WARN_ON during ib_unregister_device_queued()
    - scsi: powertec: Fix different dev_id between request_irq() and free_irq()
    - scsi: eesox: Fix different dev_id between request_irq() and free_irq()
    - ipvs: allow connection reuse for unconfirmed conntrack
    - media: firewire: Using uninitialized values in node_probe()
    - media: exynos4-is: Add missed check for pinctrl_lookup_state()
    - media: cros-ec-cec: do not bail on device_init_wakeup failure
    - xfs: don't eat an EIO/ENOSPC writeback error when scrubbing data fork
    - xfs: fix reflink quota reservation accounting error
    - RDMA/rxe: Skip dgid check in loopback mode
    - PCI: Fix pci_cfg_wait queue locking problem
    - drm/stm: repair runtime power management
    - kobject: Avoid premature parent object freeing in kobject_cleanup()
    - leds: core: Flush scheduled work for system suspend
    - drm: panel: simple: Fix bpc for LG LB070WV8 panel
    - phy: exynos5-usbdrd: Calibrating makes sense only for USB2.0 PHY
    - drm/bridge: sil_sii8620: initialize return of sii8620_readb
    - scsi: scsi_debug: Add check for sdebug_max_queue during module init
    - mwifiex: Prevent memory corruption handling keys
    - kernfs: do not call fsnotify() with name without a parent
    - powerpc/rtas: don't online CPUs for partition suspend
    - powerpc/vdso: Fix vdso cpu truncation
    - RDMA/qedr: SRQ's bug fixes
    - RDMA/rxe: Prevent access to wr->next ptr afrer wr is posted to send queue
    - ima: Have the LSM free its audit rule
    - staging: rtl8192u: fix a dubious looking mask before a shift
    - ASoC: meson: fixes the missed kfree() for axg_card_add_tdm_loopback
    - PCI/ASPM: Add missing newline in sysfs 'policy'
    - phy: renesas: rcar-gen3-usb2: move irq registration to init
    - powerpc/book3s64/pkeys: Use PVR check instead of cpu feature
    - drm/imx: fix use after free
    - drm/imx: tve: fix regulator_disable error path
    - gpu: ipu-v3: Restore RGB32, BGR32
    - spi: lantiq-ssc: Fix warning by using WQ_MEM_RECLAIM
    - USB: serial: iuu_phoenix: fix led-activity helpers
    - usb: core: fix quirks_param_set() writing to a const pointer
    - thermal: ti-soc-thermal: Fix reversed condition in
      ti_thermal_expose_sensor()
    - coresight: tmc: Fix TMC mode read in tmc_read_unprepare_etb()
    - powerpc/perf: Fix missing is_sier_aviable() during build
    - mt76: mt7615: fix potential memory leak in mcu message handler
    - phy: armada-38x: fix NETA lockup when repeatedly switching speeds
    - MIPS: OCTEON: add missing put_device() call in dwc3_octeon_device_init()
    - usb: dwc2: Fix error path in gadget registration
    - usb: gadget: f_uac2: fix AC Interface Header Descriptor wTotalLength
    - scsi: megaraid_sas: Clear affinity hint
    - scsi: mesh: Fix panic after host or bus reset
    - net: dsa: mv88e6xxx: MV88E6097 does not support jumbo configuration
    - macintosh/via-macii: Access autopoll_devs when inside lock
    - PCI: cadence: Fix updating Vendor ID and Subsystem Vendor ID register
    - RDMA/core: Fix return error value in _ib_modify_qp() to negative
    - Smack: fix another vsscanf out of bounds
    - Smack: prevent underflow in smk_set_cipso()
    - power: supply: check if calc_soc succeeded in pm860x_init_battery
    - Bluetooth: hci_h5: Set HCI_UART_RESET_ON_INIT to correct flags
    - Bluetooth: hci_serdev: Only unregister device if it was registered
    - net: dsa: rtl8366: Fix VLAN semantics
    - net: dsa: rtl8366: Fix VLAN set-up
    - xfs: fix inode allocation block res calculation precedence
    - selftests/powerpc: Squash spurious errors due to device removal
    - powerpc/32s: Fix CONFIG_BOOK3S_601 uses
    - powerpc/boot: Fix CONFIG_PPC_MPC52XX references
    - selftests/powerpc: Fix CPU affinity for child process
    - RDMA/netlink: Remove CAP_NET_RAW check when dump a raw QP
    - PCI: Release IVRS table in AMD ACS quirk
    - [Config] update config for ARMADA_AP_CPU_CLK
    - cpufreq: ap806: fix cpufreq driver needs ap cpu clk
    - selftests/powerpc: Fix online CPU selection
    - ASoC: meson: axg-tdm-interface: fix link fmt setup
    - ASoC: meson: axg-tdmin: fix g12a skew
    - ASoC: meson: axg-tdm-formatters: fix sclk inversion
    - ASoC: fsl_sai: Fix value of FSL_SAI_CR1_RFW_MASK
    - s390/qeth: don't process empty bridge port events
    - ice: Graceful error handling in HW table calloc failure
    - rtw88: fix LDPC field for RA info
    - rtw88: fix short GI capability based on current bandwidth
    - rtw88: coex: only skip coex triggered by BT info
    - wl1251: fix always return 0 error
    - tools, build: Propagate build failures from tools/build/Makefile.build
    - tools, bpftool: Fix wrong return value in do_dump()
    - net/mlx5: DR, Change push vlan action sequence
    - net/mlx5: Delete extra dump stack that gives nothing
    - net: ethernet: aquantia: Fix wrong return value
    - liquidio: Fix wrong return value in cn23xx_get_pf_num()
    - net: spider_net: Fix the size used in a 'dma_free_coherent()' call
    - fsl/fman: use 32-bit unsigned integer
    - fsl/fman: fix dereference null return value
    - fsl/fman: fix unreachable code
    - fsl/fman: check dereferencing null pointer
    - fsl/fman: fix eth hash table allocation
    - net: thunderx: initialize VF's mailbox mutex before first usage
    - dlm: Fix kobject memleak
    - ocfs2: fix unbalanced locking
    - pinctrl-single: fix pcs_parse_pinconf() return value
    - svcrdma: Fix page leak in svc_rdma_recv_read_chunk()
    - x86/fsgsbase/64: Fix NULL deref in 86_fsgsbase_read_task
    - crypto: aesni - add compatibility with IAS
    - af_packet: TPACKET_V3: fix fill status rwlock imbalance
    - drivers/net/wan/lapbether: Added needed_headroom and a skb->len check
    - net: Fix potential memory leak in proto_register()
    - net/nfc/rawsock.c: add CAP_NET_RAW check.
    - net: phy: fix memory leak in device-create error path
    - net: Set fput_needed iff FDPUT_FPUT is set
    - net/tls: Fix kmap usage
    - vmxnet3: use correct tcp hdr length when packet is encapsulated
    - net: refactor bind_bucket fastreuse into helper
    - net: initialize fastreuse on inet_inherit_port
    - USB: serial: cp210x: re-enable auto-RTS on open
    - USB: serial: cp210x: enable usb generic throttle/unthrottle
    - ALSA: hda - fix the micmute led status for Lenovo ThinkCentre AIO
    - ALSA: usb-audio: Creative USB X-Fi Pro SB1095 volume knob support
    - ALSA: usb-audio: fix overeager device match for MacroSilicon MS2109
    - ALSA: usb-audio: work around streaming quirk for MacroSilicon MS2109
    - 9p: Fix memory leak in v9fs_mount
    - media: media-request: Fix crash if memory allocation fails
    - drm/ttm/nouveau: don't call tt destroy callback on alloc failure.
    - io_uring: set ctx sq/cq entry count earlier
    - NFS: Don't move layouts to plh_return_segs list while in use
    - NFS: Don't return layout segments that are in use
    - cpufreq: Fix locking issues with governors
    - cpufreq: dt: fix oops on armada37xx
    - include/asm-generic/vmlinux.lds.h: align ro_after_init
    - spi: spidev: Align buffers for DMA
    - mtd: rawnand: qcom: avoid write to unavailable register
    - erofs: fix extended inode could cross boundary
    - Revert "parisc: Drop LDCW barrier in CAS code when running UP"
    - Revert "parisc: Use ldcw instruction for SMP spinlock release barrier"
    - Revert "parisc: Revert "Release spinlocks using ordered store""
    - parisc: Do not use an ordered store in pa_tlb_lock()
    - parisc: Implement __smp_store_release and __smp_load_acquire barriers
    - parisc: mask out enable and reserved bits from sba imask
    - ARM: 8992/1: Fix unwind_frame for clang-built kernels
    - irqdomain/treewide: Free firmware node after domain removal
    - ALSA: usb-audio: add quirk for Pioneer DDJ-RB
    - tpm: Unify the mismatching TPM space buffer sizes
    - pstore: Fix linking when crypto API disabled
    - crypto: hisilicon - don't sleep of CRYPTO_TFM_REQ_MAY_SLEEP was not
      specified
    - crypto: qat - fix double free in qat_uclo_create_batch_init_list
    - crypto: ccp - Fix use of merged scatterlists
    - crypto: cpt - don't sleep of CRYPTO_TFM_REQ_MAY_SLEEP was not specified
    - bitfield.h: don't compile-time validate _val in FIELD_FIT
    - fs/minix: check return value of sb_getblk()
    - fs/minix: don't allow getting deleted inodes
    - fs/minix: reject too-large maximum file size
    - xen/balloon: fix accounting in alloc_xenballooned_pages error path
    - xen/balloon: make the balloon wait interruptible
    - xen/gntdev: Fix dmabuf import with non-zero sgt offset
    - s390/dasd: fix inability to use DASD with DIAG driver
    - s390/gmap: improve THP splitting
    - io_uring: Fix NULL pointer dereference in loop_rw_iter()
    - Linux 5.4.59

  * Regression on NFS: unable to handle page fault in mempool_alloc_slab
    (LP: #1886277) // Focal update: v5.4.59 upstream stable release
    (LP: #1892417)
    - SUNRPC: Fix ("SUNRPC: Add "@len" parameter to gss_unwrap()")

  * Focal update: v5.4.59 upstream stable release (LP: #1892417) //
    CVE-2019-19770 which shows this issue is not a core debugfs issue, but
    - blktrace: fix debugfs use after free

  * update ENA driver for LLQ acceleration mode, new hw support (LP: #1890845)
    - net: ena: change num_queues to num_io_queues for clarity and consistency
    - net: ena: multiple queue creation related cleanups
    - net: ena: ethtool: get_channels: use combined only
    - net: ena: make ethtool -l show correct max number of queues
    - net: ena: remove redundant print of number of queues
    - net: ena: ethtool: support set_channels callback
    - net: ena: implement XDP drop support
    - net: ena: Implement XDP_TX action
    - net: ena: Add first_interrupt field to napi struct
    - net: ena: fix default tx interrupt moderation interval
    - net: ena: remove set but not used variable 'rx_ring'
    - net: ena: remove set but not used variable 'hash_key'
    - net: ena: ethtool: remove redundant non-zero check on rc
    - net/amazon: Ensure that driver version is aligned to the linux kernel
    - net: ena: fix broken interface between ENA driver and FW
    - net: ena: ethtool: clean up minor indentation issue
    - net: ena: fix incorrect setting of the number of msix vectors
    - net: ena: fix request of incorrect number of IRQ vectors
    - net: ena: avoid memory access violation by validating req_id properly
    - net: ena: fix continuous keep-alive resets
    - net: ena: Make some functions static
    - net: ena: avoid unnecessary admin command when RSS function set fails
    - net: ena: allow setting the hash function without changing the key
    - net: ena: change default RSS hash function to Toeplitz
    - net: ena: changes to RSS hash key allocation
    - net: ena: remove code that does nothing
    - net: ena: add unmask interrupts statistics to ethtool
    - net: ena: add support for reporting of packet drops
    - net: ena: drop superfluous prototype
    - net: ena: use SHUTDOWN as reset reason when closing interface
    - net: ena: cosmetic: remove unnecessary spaces and tabs in ena_com.h macros
    - net: ena: cosmetic: extract code to ena_indirection_table_set()
    - net: ena: add support for the rx offset feature
    - net: ena: rename ena_com_free_desc to make API more uniform
    - net: ena: use explicit variable size for clarity
    - net: ena: fix ena_com_comp_status_to_errno() return value
    - net: ena: simplify ena_com_update_intr_delay_resolution()
    - net: ena: cosmetic: set queue sizes to u32 for consistency
    - net: ena: cosmetic: fix spelling and grammar mistakes in comments
    - net: ena: cosmetic: fix line break issues
    - net: ena: cosmetic: remove unnecessary code
    - net: ena: cosmetic: code reorderings
    - net: ena: cosmetic: fix spacing issues
    - net: ena: cosmetic: minor code changes
    - net: ena: reduce driver load time
    - net: ena: xdp: XDP_TX: fix memory leak
    - net: ena: xdp: update napi budget for DROP and ABORTED
    - ena_netdev: use generic power management
    - net: ena: Fix using plain integer as NULL pointer in ena_init_napi_in_range
    - net: ena: avoid unnecessary rearming of interrupt vector when busy-polling
    - net: ena: add reserved PCI device ID
    - net: ena: cosmetic: satisfy gcc warning
    - net: ena: cosmetic: change ena_com_stats_admin stats to u64
    - net: ena: add support for traffic mirroring
    - net: ena: enable support of rss hash key and function changes
    - net: ena: move llq configuration from ena_probe to ena_device_init()
    - net: ena: support new LLQ acceleration mode

  * [SRU] Fix acpi backlight issue on some thinkpads (LP: #1892010)
    - platform/x86: thinkpad_acpi: not loading brightness_init when _BCL invalid

  * [SRU][F/OEM-5.6] add a new OLED panel support for brightness control
    (LP: #1887909)
    - drm/dp: Lenovo X13 Yoga OLED panel brightness fix

  * Realtek [10ec:c82f] Subsystem [17aa:c02f] Wifi adapter not found
    (LP: #1886247)
    - SAUCE: rtw88: 8822ce: add support for device ID 0xc82f

  * KVM: Fix zero_page reference counter overflow when using KSM on KVM compute
    host (LP: #1837810)
    - KVM: fix overflow of zero page refcount with ksm running

  * Fix missing HDMI Audio on another HP Desktop (LP: #1891617)
    - ALSA: hda/hdmi: Use force connectivity quirk on another HP desktop

  * alsa/sof: support 1 and 3 dmics (LP: #1891585)
    - SAUCE: ASoC: SOF: intel: hda: support also devices with 1 and 3 dmics

  * tcp_fastopen_backup_key.sh from net in ubuntu_kernel_selftests failed on
    Eoan LPAR (LP: #1869134)
    - tcp: correct read of TFO keys on big endian systems

  * Fix false-negative return value for rtnetlink.sh in kselftests/net
    (LP: #1890136)
    - selftests: rtnetlink: correct the final return value for the test
    - selftests: rtnetlink: make kci_test_encap() return sub-test result

  * Focal update: v5.4.58 upstream stable release (LP: #1891387)
    - USB: serial: qcserial: add EM7305 QDL product ID
    - perf/core: Fix endless multiplex timer
    - USB: iowarrior: fix up report size handling for some devices
    - usb: xhci: define IDs for various ASMedia host controllers
    - usb: xhci: Fix ASMedia ASM1142 DMA addressing
    - io_uring: prevent re-read of sqe->opcode
    - io_uring: Fix use-after-free in io_sq_wq_submit_work()
    - Revert "ALSA: hda: call runtime_allow() for all hda controllers"
    - ALSA: hda/realtek: Add alc269/alc662 pin-tables for Loongson-3 laptops
    - ALSA: hda/ca0132 - Add new quirk ID for Recon3D.
    - ALSA: hda/ca0132 - Fix ZxR Headphone gain control get value.
    - ALSA: hda/ca0132 - Fix AE-5 microphone selection commands.
    - ALSA: seq: oss: Serialize ioctls
    - staging: android: ashmem: Fix lockdep warning for write operation
    - staging: rtl8712: handle firmware load failure
    - Staging: rtl8188eu: rtw_mlme: Fix uninitialized variable authmode
    - Bluetooth: Fix slab-out-of-bounds read in hci_extended_inquiry_result_evt()
    - Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_evt()
    - Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_with_rssi_evt()
    - omapfb: dss: Fix max fclk divider for omap36xx
    - binder: Prevent context manager from incrementing ref 0
    - Smack: fix use-after-free in smk_write_relabel_self()
    - scripts: add dummy report mode to add_namespace.cocci
    - vgacon: Fix for missing check in scrollback handling
    - mtd: properly check all write ioctls for permissions
    - leds: wm831x-status: fix use-after-free on unbind
    - leds: lm36274: fix use-after-free on unbind
    - leds: da903x: fix use-after-free on unbind
    - leds: lm3533: fix use-after-free on unbind
    - leds: 88pm860x: fix use-after-free on unbind
    - net/9p: validate fds in p9_fd_open
    - drm/nouveau/fbcon: fix module unload when fbcon init has failed for some
      reason
    - drm/nouveau/fbcon: zero-initialise the mode_cmd2 structure
    - drm/drm_fb_helper: fix fbdev with sparc64
    - i2c: slave: improve sanity check when registering
    - i2c: slave: add sanity check when unregistering
    - usb: hso: check for return value in hso_serial_common_create()
    - net: ethernet: mtk_eth_soc: Always call mtk_gmac0_rgmii_adjust() for mt7623
    - ALSA: hda: fix NULL pointer dereference during suspend
    - firmware: Fix a reference count leak.
    - cfg80211: check vendor command doit pointer before use
    - igb: reinit_locked() should be called with rtnl_lock
    - atm: fix atm_dev refcnt leaks in atmtcp_remove_persistent
    - tools lib traceevent: Fix memory leak in process_dynamic_array_len
    - Drivers: hv: vmbus: Ignore CHANNELMSG_TL_CONNECT_RESULT(23)
    - xattr: break delegations in {set,remove}xattr
    - Revert "powerpc/kasan: Fix shadow pages allocation failure"
    - PCI: tegra: Revert tegra124 raw_violation_fixup
    - ipv4: Silence suspicious RCU usage warning
    - ipv6: fix memory leaks on IPV6_ADDRFORM path
    - ipv6: Fix nexthop refcnt leak when creating ipv6 route info
    - net: ethernet: mtk_eth_soc: fix MTU warnings
    - rxrpc: Fix race between recvmsg and sendmsg on immediate call failure
    - vxlan: Ensure FDB dump is performed under RCU
    - net: lan78xx: replace bogus endpoint lookup
    - appletalk: Fix atalk_proc_init() return path
    - dpaa2-eth: Fix passing zero to 'PTR_ERR' warning
    - hv_netvsc: do not use VF device if link is down
    - net: gre: recompute gre csum for sctp over gre tunnels
    - net: thunderx: use spin_lock_bh in nicvf_set_rx_mode_task()
    - openvswitch: Prevent kernel-infoleak in ovs_ct_put_key()
    - Revert "vxlan: fix tos value before xmit"
    - tcp: apply a floor of 1 for RTT samples from TCP timestamps
    - ima: move APPRAISE_BOOTPARAM dependency on ARCH_POLICY to runtime
    - [Config] update annotations for IMA_APPRAISE_BOOTPARAM
    - nfsd: Fix NFSv4 READ on RDMA when using readv
    - Linux 5.4.58

  * Focal update: v5.4.57 upstream stable release (LP: #1891064)
    - random32: update the net random state on interrupt and activity
    - ARM: percpu.h: fix build error
    - random: fix circular include dependency on arm64 after addition of percpu.h
    - random32: remove net_rand_state from the latent entropy gcc plugin
    - random32: move the pseudo-random 32-bit definitions to prandom.h
    - arm64: Workaround circular dependency in pointer_auth.h
    - ext4: fix direct I/O read error
    - selftests: bpf: Fix detach from sockmap tests
    - bpf: sockmap: Require attach_bpf_fd when detaching a program
    - Linux 5.4.57

  * Focal update: v5.4.56 upstream stable release (LP: #1891063)
    - crypto: ccp - Release all allocated memory if sha type is invalid
    - media: rc: prevent memory leak in cx23888_ir_probe
    - sunrpc: check that domain table is empty at module unload.
    - ath10k: enable transmit data ack RSSI for QCA9884
    - PCI/ASPM: Disable ASPM on ASMedia ASM1083/1085 PCIe-to-PCI bridge
    - mm/filemap.c: don't bother dropping mmap_sem for zero size readahead
    - ALSA: usb-audio: Add implicit feedback quirk for SSL2
    - ALSA: hda/realtek: enable headset mic of ASUS ROG Zephyrus G15(GA502) series
      with ALC289
    - ALSA: hda/realtek: typo_fix: enable headset mic of ASUS ROG Zephyrus
      G14(GA401) series with ALC289
    - ALSA: hda/realtek: Fix add a "ultra_low_power" function for intel reference
      board (alc256)
    - ALSA: hda/hdmi: Fix keep_power assignment for non-component devices
    - IB/rdmavt: Fix RQ counting issues causing use of an invalid RWQE
    - vhost/scsi: fix up req type endian-ness
    - 9p/trans_fd: Fix concurrency del of req_list in p9_fd_cancelled/p9_read_work
    - wireless: Use offsetof instead of custom macro.
    - ARM: 8986/1: hw_breakpoint: Don't invoke overflow handler on uaccess
      watchpoints
    - ARM: dts: imx6sx-sabreauto: Fix the phy-mode on fec2
    - ARM: dts: imx6sx-sdb: Fix the phy-mode on fec2
    - ARM: dts: imx6qdl-icore: Fix OTG_ID pin and sdcard detect
    - virtio_balloon: fix up endian-ness for free cmd id
    - Revert "drm/amdgpu: Fix NULL dereference in dpm sysfs handlers"
    - drm/amd/display: Clear dm_state for fast updates
    - drm/amdgpu: Prevent kernel-infoleak in amdgpu_info_ioctl()
    - drm/dbi: Fix SPI Type 1 (9-bit) transfer
    - drm: hold gem reference until object is no longer accessed
    - rds: Prevent kernel-infoleak in rds_notify_queue_get()
    - libtraceevent: Fix build with binutils 2.35
    - net/x25: Fix x25_neigh refcnt leak when x25 disconnect
    - net/x25: Fix null-ptr-deref in x25_disconnect
    - ARM: dts sunxi: Relax a bit the CMA pool allocation range
    - xfrm: Fix crash when the hold queue is used.
    - ARM: dts: armada-38x: fix NETA lockup when repeatedly switching speeds
    - nvme-tcp: fix possible hang waiting for icresp response
    - selftests/net: rxtimestamp: fix clang issues for target arch PowerPC
    - selftests/net: psock_fanout: fix clang issues for target arch PowerPC
    - selftests/net: so_txtime: fix clang issues for target arch PowerPC
    - sh/tlb: Fix PGTABLE_LEVELS > 2
    - sh: Fix validation of system call number
    - net: hns3: fix a TX timeout issue
    - net: hns3: fix aRFS FD rules leftover after add a user FD rule
    - net/mlx5: E-switch, Destroy TSAR when fail to enable the mode
    - net/mlx5e: Fix error path of device attach
    - net/mlx5: Verify Hardware supports requested ptp function on a given pin
    - net/mlx5e: Modify uplink state on interface up/down
    - net/mlx5e: Fix kernel crash when setting vf VLANID on a VF dev
    - net: lan78xx: add missing endpoint sanity check
    - net: lan78xx: fix transfer-buffer memory leak
    - rhashtable: Fix unprotected RCU dereference in __rht_ptr
    - mlx4: disable device on shutdown
    - mlxsw: core: Increase scope of RCU read-side critical section
    - mlxsw: core: Free EMAD transactions using kfree_rcu()
    - ibmvnic: Fix IRQ mapping disposal in error path
    - bpf: Fix map leak in HASH_OF_MAPS map
    - mac80211: mesh: Free ie data when leaving mesh
    - mac80211: mesh: Free pending skb when destroying a mpath
    - arm64/alternatives: move length validation inside the subsection
    - arm64: csum: Fix handling of bad packets
    - Bluetooth: fix kernel oops in store_pending_adv_report
    - net: nixge: fix potential memory leak in nixge_probe()
    - net: gemini: Fix missing clk_disable_unprepare() in error path of
      gemini_ethernet_port_probe()
    - net/mlx5e: fix bpf_prog reference count leaks in mlx5e_alloc_rq
    - perf tools: Fix record failure when mixed with ARM SPE event
    - vxlan: fix memleak of fdb
    - usb: hso: Fix debug compile warning on sparc32
    - selftests: fib_nexthop_multiprefix: fix cleanup() netns deletion
    - qed: Disable "MFW indication via attention" SPAM every 5 minutes
    - selftests: net: ip_defrag: modprobe missing nf_defrag_ipv6 support
    - nfc: s3fwrn5: add missing release on skb in s3fwrn5_recv_frame
    - scsi: core: Run queue in case of I/O resource contention failure
    - parisc: add support for cmpxchg on u8 pointers
    - net: ethernet: ravb: exit if re-initialization fails in tx timeout
    - Revert "i2c: cadence: Fix the hold bit setting"
    - x86/unwind/orc: Fix ORC for newly forked tasks
    - x86/stacktrace: Fix reliable check for empty user task stacks
    - cxgb4: add missing release on skb in uld_send()
    - xen-netfront: fix potential deadlock in xennet_remove()
    - RISC-V: Set maximum number of mapped pages correctly
    - drivers/net/wan: lapb: Corrected the usage of skb_cow
    - KVM: arm64: Don't inherit exec permission across page-table levels
    - KVM: LAPIC: Prevent setting the tscdeadline timer if the lapic is hw
      disabled
    - x86/i8259: Use printk_deferred() to prevent deadlock
    - perf tests bp_account: Make global variable static
    - perf env: Do not return pointers to local variables
    - perf bench: Share some global variables to fix build with gcc 10
    - Linux 5.4.56

 -- Kleber Sacilotto de Souza <kleber.souza@canonical.com>  Thu, 10 Sep 2020 12:12:09 +0200

linux (5.4.0-47.51) focal; urgency=medium

  * focal/linux: 5.4.0-47.51 -proposed tracker (LP: #1894315)

  * CVE-2020-14386
    - SAUCE: net/packet: fix overflow in tpacket_rcv

  * Packaging resync (LP: #1786013)
    - [Packaging] update helper scripts

 -- Thadeu Lima de Souza Cascardo <cascardo@canonical.com>  Fri, 04 Sep 2020 16:08:25 -0300

linux (5.4.0-45.49) focal; urgency=medium

  * focal/linux: 5.4.0-45.49 -proposed tracker (LP: #1893050)

  * [Potential Regression] dscr_inherit_exec_test from powerpc in
    ubuntu_kernel_selftests failed on B/E/F (LP: #1888332)
    - powerpc/64s: Don't init FSCR_DSCR in __init_FSCR()

 -- Stefan Bader <stefan.bader@canonical.com>  Wed, 26 Aug 2020 15:15:45 +0200

linux (5.4.0-44.48) focal; urgency=medium

  * focal/linux: 5.4.0-44.48 -proposed tracker (LP: #1891049)

  * Packaging resync (LP: #1786013)
    - [Packaging] update helper scripts

  * ipsec: policy priority management is broken (LP: #1890796)
    - xfrm: policy: match with both mark and mask on user interfaces

 -- Kelsey Skunberg <kelsey.skunberg@canonical.com>  Mon, 10 Aug 2020 14:57:15 -0600

linux (5.4.0-43.47) focal; urgency=medium

  * focal/linux: 5.4.0-43.47 -proposed tracker (LP: #1890746)

  * Packaging resync (LP: #1786013)
    - update dkms package versions

  * Devlink -  add RoCE disable kernel support  (LP: #1877270)
    - devlink: Add new "enable_roce" generic device param
    - net/mlx5: Document flow_steering_mode devlink param
    - net/mlx5: Handle "enable_roce" devlink param
    - IB/mlx5: Rename profile and init methods
    - IB/mlx5: Load profile according to RoCE enablement state
    - net/mlx5: Remove unneeded variable in mlx5_unload_one
    - net/mlx5: Add devlink reload
    - IB/mlx5: Do reverse sequence during device removal

  * msg_zerocopy.sh in net from ubuntu_kernel_selftests failed (LP: #1812620)
    - selftests/net: relax cpu affinity requirement in msg_zerocopy test

  * Enlarge hisi_sec2 capability (LP: #1890222)
    - Revert "UBUNTU: [Config] Disable hisi_sec2 temporarily"
    - crypto: hisilicon - update SEC driver module parameter

  * Fix missing HDMI/DP Audio on an HP Desktop (LP: #1890441)
    - ALSA: hda/hdmi: Add quirk to force connectivity

  * Fix IOMMU error on AMD Radeon Pro W5700 (LP: #1890306)
    - PCI: Mark AMD Navi10 GPU rev 0x00 ATS as broken

  * ASoC:amd:renoir:  the dmic can't record sound after suspend and resume
    (LP: #1890220)
    - SAUCE: ASoC: amd: renoir: restore two more registers during resume

  * No sound, Dummy output on Acer Swift 3 SF314-57G with Ice Lake core-i7  CPU
    (LP: #1877757)
    - ASoC: SOF: Intel: hda: fix generic hda codec support

  * Fix right speaker of HP laptop (LP: #1889375)
    - SAUCE: hda/realtek: Fix right speaker of HP laptop

  * blk_update_request error when mount nvme partition (LP: #1872383)
    - SAUCE: nvme-pci: prevent SK hynix PC400 from using Write Zeroes command

  * soc/amd/renoir: detect dmic from acpi table (LP: #1887734)
    - ASoC: amd: add logic to check dmic hardware runtime
    - ASoC: amd: add ACPI dependency check
    - ASoC: amd: fixed kernel warnings

  * soc/amd/renoir: change the module name to make it work with ucm3
    (LP: #1888166)
    - AsoC: amd: add missing snd- module prefix to the acp3x-rn driver kernel
      module
    - SAUCE: remove a kernel module since its name is changed

  * Focal update: v5.4.55 upstream stable release (LP: #1890343)
    - AX.25: Fix out-of-bounds read in ax25_connect()
    - AX.25: Prevent out-of-bounds read in ax25_sendmsg()
    - dev: Defer free of skbs in flush_backlog
    - drivers/net/wan/x25_asy: Fix to make it work
    - ip6_gre: fix null-ptr-deref in ip6gre_init_net()
    - net-sysfs: add a newline when printing 'tx_timeout' by sysfs
    - net: udp: Fix wrong clean up for IS_UDPLITE macro
    - qrtr: orphan socket in qrtr_release()
    - rtnetlink: Fix memory(net_device) leak when ->newlink fails
    - rxrpc: Fix sendmsg() returning EPIPE due to recvmsg() returning ENODATA
    - tcp: allow at most one TLP probe per flight
    - AX.25: Prevent integer overflows in connect and sendmsg
    - sctp: shrink stream outq only when new outcnt < old outcnt
    - sctp: shrink stream outq when fails to do addstream reconf
    - udp: Copy has_conns in reuseport_grow().
    - udp: Improve load balancing for SO_REUSEPORT.
    - regmap: debugfs: check count when read regmap file
    - PM: wakeup: Show statistics for deleted wakeup sources again
    - Revert "dpaa_eth: fix usage as DSA master, try 3"
    - Linux 5.4.55

  * Add support for Atlantic NIC firmware v4 (LP: #1886908)
    - net: atlantic: simplify hw_get_fw_version() usage
    - net: atlantic: align return value of ver_match function with function name
    - net: atlantic: add support for FW 4.x

  * perf vendor events s390: Add new deflate counters for IBM z15 (LP: #1888551)
    - perf vendor events s390: Add new deflate counters for IBM z15

  * Focal update: v5.4.54 upstream stable release (LP: #1889669)
    - soc: qcom: rpmh: Dirt can only make you dirtier, not cleaner
    - gpio: arizona: handle pm_runtime_get_sync failure case
    - gpio: arizona: put pm_runtime in case of failure
    - pinctrl: amd: fix npins for uart0 in kerncz_groups
    - mac80211: allow rx of mesh eapol frames with default rx key
    - scsi: scsi_transport_spi: Fix function pointer check
    - xtensa: fix __sync_fetch_and_{and,or}_4 declarations
    - xtensa: update *pos in cpuinfo_op.next
    - scsi: mpt3sas: Fix unlock imbalance
    - drivers/net/wan/lapbether: Fixed the value of hard_header_len
    - ALSA: hda/hdmi: fix failures at PCM open on Intel ICL and later
    - net: sky2: initialize return of gm_phy_read
    - drm/nouveau/i2c/g94-: increase NV_PMGR_DP_AUXCTL_TRANSACTREQ timeout
    - scsi: mpt3sas: Fix error returns in BRM_status_show
    - scsi: dh: Add Fujitsu device to devinfo and dh lists
    - dm: use bio_uninit instead of bio_disassociate_blkg
    - drivers/firmware/psci: Fix memory leakage in alloc_init_cpu_groups()
    - fuse: fix weird page warning
    - irqdomain/treewide: Keep firmware node unconditionally allocated
    - ARM: dts: imx6qdl-gw551x: Do not use 'simple-audio-card,dai-link'
    - ARM: dts: imx6qdl-gw551x: fix audio SSI
    - dmabuf: use spinlock to access dmabuf->name
    - drm/amd/display: Check DMCU Exists Before Loading
    - SUNRPC reverting d03727b248d0 ("NFSv4 fix CLOSE not waiting for direct IO
      compeletion")
    - btrfs: reloc: fix reloc root leak and NULL pointer dereference
    - btrfs: reloc: clear DEAD_RELOC_TREE bit for orphan roots to prevent runaway
      balance
    - uprobes: Change handle_swbp() to send SIGTRAP with si_code=SI_KERNEL, to fix
      GDB regression
    - ALSA: hda/realtek: Fixed ALC298 sound bug by adding quirk for Samsung
      Notebook Pen S
    - ALSA: info: Drop WARN_ON() from buffer NULL sanity check
    - ASoC: rt5670: Correct RT5670_LDO_SEL_MASK
    - btrfs: fix double free on ulist after backref resolution failure
    - btrfs: fix mount failure caused by race with umount
    - btrfs: fix page leaks after failure to lock page for delalloc
    - bnxt_en: Fix race when modifying pause settings.
    - bnxt_en: Fix completion ring sizing with TPA enabled.
    - fpga: dfl: pci: reduce the scope of variable 'ret'
    - fpga: dfl: fix bug in port reset handshake
    - hippi: Fix a size used in a 'pci_free_consistent()' in an error handling
      path
    - vsock/virtio: annotate 'the_virtio_vsock' RCU pointer
    - ax88172a: fix ax88172a_unbind() failures
    - RDMA/mlx5: Use xa_lock_irq when access to SRQ table
    - ASoC: Intel: bytcht_es8316: Add missed put_device()
    - net: dp83640: fix SIOCSHWTSTAMP to update the struct with actual
      configuration
    - ieee802154: fix one possible memleak in adf7242_probe
    - drm: sun4i: hdmi: Fix inverted HPD result
    - net: smc91x: Fix possible memory leak in smc_drv_probe()
    - bonding: check error value of register_netdevice() immediately
    - mlxsw: destroy workqueue when trap_register in mlxsw_emad_init
    - ionic: use offset for ethtool regs data
    - ionic: fix up filter locks and debug msgs
    - net: ag71xx: add missed clk_disable_unprepare in error path of probe
    - net: hns3: fix error handling for desc filling
    - net: dsa: microchip: call phy_remove_link_mode during probe
    - netdevsim: fix unbalaced locking in nsim_create()
    - qed: suppress "don't support RoCE & iWARP" flooding on HW init
    - qed: suppress false-positives interrupt error messages on HW init
    - ipvs: fix the connection sync failed in some cases
    - net: ethernet: ave: Fix error returns in ave_init
    - Revert "PCI/PM: Assume ports without DLL Link Active train links in 100 ms"
    - nfsd4: fix NULL dereference in nfsd/clients display code
    - enetc: Remove the mdio bus on PF probe bailout
    - i2c: rcar: always clear ICSAR to avoid side effects
    - i2c: i2c-qcom-geni: Fix DMA transfer race
    - bonding: check return value of register_netdevice() in bond_newlink()
    - geneve: fix an uninitialized value in geneve_changelink()
    - serial: exar: Fix GPIO configuration for Sealevel cards based on XR17V35X
    - scripts/decode_stacktrace: strip basepath from all paths
    - scripts/gdb: fix lx-symbols 'gdb.error' while loading modules
    - HID: i2c-hid: add Mediacom FlexBook edge13 to descriptor override
    - HID: alps: support devices with report id 2
    - HID: steam: fixes race in handling device list.
    - HID: apple: Disable Fn-key key-re-mapping on clone keyboards
    - dmaengine: tegra210-adma: Fix runtime PM imbalance on error
    - Input: add `SW_MACHINE_COVER`
    - ARM: dts: n900: remove mmc1 card detect gpio
    - spi: mediatek: use correct SPI_CFG2_REG MACRO
    - regmap: dev_get_regmap_match(): fix string comparison
    - hwmon: (aspeed-pwm-tacho) Avoid possible buffer overflow
    - dmaengine: fsl-edma: fix wrong tcd endianness for big-endian cpu
    - dmaengine: ioat setting ioat timeout as module parameter
    - Input: synaptics - enable InterTouch for ThinkPad X1E 1st gen
    - Input: elan_i2c - only increment wakeup count on touch
    - usb: dwc3: pci: add support for the Intel Tiger Lake PCH -H variant
    - usb: dwc3: pci: add support for the Intel Jasper Lake
    - usb: gadget: udc: gr_udc: fix memleak on error handling path in gr_ep_init()
    - usb: cdns3: ep0: fix some endian issues
    - usb: cdns3: trace: fix some endian issues
    - hwmon: (adm1275) Make sure we are reading enough data for different chips
    - drm/amdgpu/gfx10: fix race condition for kiq
    - drm/amdgpu: fix preemption unit test
    - hwmon: (nct6775) Accept PECI Calibration as temperature source for NCT6798D
    - platform/x86: ISST: Add new PCI device ids
    - platform/x86: asus-wmi: allow BAT1 battery name
    - hwmon: (scmi) Fix potential buffer overflow in scmi_hwmon_probe()
    - ALSA: hda/realtek - fixup for yet another Intel reference board
    - drivers/perf: Fix kernel panic when rmmod PMU modules during perf sampling
    - arm64: Use test_tsk_thread_flag() for checking TIF_SINGLESTEP
    - x86: math-emu: Fix up 'cmp' insn for clang ias
    - asm-generic/mmiowb: Allow mmiowb_set_pending() when preemptible()
    - drivers/perf: Prevent forced unbinding of PMU drivers
    - RISC-V: Upgrade smp_mb__after_spinlock() to iorw,iorw
    - binder: Don't use mmput() from shrinker function.
    - usb: xhci-mtk: fix the failure of bandwidth allocation
    - usb: xhci: Fix ASM2142/ASM3142 DMA addressing
    - Revert "cifs: Fix the target file was deleted when rename failed."
    - iwlwifi: mvm: don't call iwl_mvm_free_inactive_queue() under RCU
    - tty: xilinx_uartps: Really fix id assignment
    - staging: wlan-ng: properly check endpoint types
    - staging: comedi: addi_apci_1032: check INSN_CONFIG_DIGITAL_TRIG shift
    - staging: comedi: ni_6527: fix INSN_CONFIG_DIGITAL_TRIG support
    - staging: comedi: addi_apci_1500: check INSN_CONFIG_DIGITAL_TRIG shift
    - staging: comedi: addi_apci_1564: check INSN_CONFIG_DIGITAL_TRIG shift
    - serial: tegra: fix CREAD handling for PIO
    - serial: 8250: fix null-ptr-deref in serial8250_start_tx()
    - serial: 8250_mtk: Fix high-speed baud rates clamping
    - /dev/mem: Add missing memory barriers for devmem_inode
    - fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins.
    - vt: Reject zero-sized screen buffer size.
    - Makefile: Fix GCC_TOOLCHAIN_DIR prefix for Clang cross compilation
    - mm/mmap.c: close race between munmap() and expand_upwards()/downwards()
    - mm/memcg: fix refcount error while moving and swapping
    - mm: memcg/slab: fix memory leak at non-root kmem_cache destroy
    - khugepaged: fix null-pointer dereference due to race
    - io-mapping: indicate mapping failure
    - mmc: sdhci-of-aspeed: Fix clock divider calculation
    - drm/amdgpu: Fix NULL dereference in dpm sysfs handlers
    - drm/amd/powerplay: fix a crash when overclocking Vega M
    - parisc: Add atomic64_set_release() define to avoid CPU soft lockups
    - x86, vmlinux.lds: Page-align end of ..page_aligned sections
    - ASoC: rt5670: Add new gpio1_is_ext_spk_en quirk and enable it on the Lenovo
      Miix 2 10
    - ASoC: qcom: Drop HAS_DMA dependency to fix link failure
    - ASoC: topology: fix kernel oops on route addition error
    - ASoC: topology: fix tlvs in error handling for widget_dmixer
    - dm integrity: fix integrity recalculation that is improperly skipped
    - ath9k: Fix regression with Atheros 9271
    - Linux 5.4.54

  * Focal update: v5.4.53 upstream stable release (LP: #1888560)
    - crypto: atmel - Fix selection of CRYPTO_AUTHENC
    - crypto: atmel - Fix build error of CRYPTO_AUTHENC
    - net: atlantic: fix ip dst and ipv6 address filters
    - net: rmnet: fix lower interface leak
    - bridge: mcast: Fix MLD2 Report IPv6 payload length check
    - genetlink: remove genl_bind
    - ipv4: fill fl4_icmp_{type,code} in ping_v4_sendmsg
    - ipv6: fib6_select_path can not use out path for nexthop objects
    - ipv6: Fix use of anycast address with loopback
    - l2tp: remove skb_dst_set() from l2tp_xmit_skb()
    - llc: make sure applications use ARPHRD_ETHER
    - net: Added pointer check for dst->ops->neigh_lookup in dst_neigh_lookup_skb
    - net_sched: fix a memory leak in atm_tc_init()
    - sched: consistently handle layer3 header accesses in the presence of VLANs
    - tcp: fix SO_RCVLOWAT possible hangs under high mem pressure
    - tcp: make sure listeners don't initialize congestion-control state
    - tcp: md5: add missing memory barriers in tcp_md5_do_add()/tcp_md5_hash_key()
    - tcp: md5: do not send silly options in SYNCOOKIES
    - vlan: consolidate VLAN parsing code and limit max parsing depth
    - tcp: md5: refine tcp_md5_do_add()/tcp_md5_hash_key() barriers
    - tcp: md5: allow changing MD5 keys in all socket states
    - cgroup: fix cgroup_sk_alloc() for sk_clone_lock()
    - cgroup: Fix sock_cgroup_data on big-endian.
    - ip: Fix SO_MARK in RST, ACK and ICMP packets
    - arm64: Introduce a way to disable the 32bit vdso
    - arm64: arch_timer: Allow an workaround descriptor to disable compat vdso
    - arm64: arch_timer: Disable the compat vdso for cores affected by
      ARM64_WORKAROUND_1418040
    - drm/msm: fix potential memleak in error branch
    - drm/msm/dpu: allow initialization of encoder locks during encoder init
    - drm/exynos: Properly propagate return value in drm_iommu_attach_device()
    - drm/exynos: fix ref count leak in mic_pre_enable
    - x86/fpu: Reset MXCSR to default in kernel_fpu_begin()
    - thermal/drivers: imx: Fix missing of_node_put() at probe time
    - blk-mq-debugfs: update blk_queue_flag_name[] accordingly for new flags
    - m68k: nommu: register start of the memory with memblock
    - m68k: mm: fix node memblock init
    - dt-bindings: mailbox: zynqmp_ipi: fix unit address
    - cifs: prevent truncation from long to int in wait_for_free_credits
    - arm64/alternatives: use subsections for replacement sequences
    - tpm_tis: extra chip->ops check on error path in tpm_tis_core_init
    - gfs2: read-only mounts should grab the sd_freeze_gl glock
    - i2c: eg20t: Load module automatically if ID matches
    - arm64/alternatives: don't patch up internal branches
    - iio:magnetometer:ak8974: Fix alignment and data leak issues
    - iio:humidity:hdc100x Fix alignment and data leak issues
    - iio: magnetometer: ak8974: Fix runtime PM imbalance on error
    - iio: core: add missing IIO_MOD_H2/ETHANOL string identifiers
    - iio: mma8452: Add missed iio_device_unregister() call in mma8452_probe()
    - iio: pressure: zpa2326: handle pm_runtime_get_sync failure
    - iio:humidity:hts221 Fix alignment and data leak issues
    - iio:pressure:ms5611 Fix buffer element alignment
    - iio:health:afe4403 Fix timestamp alignment and prevent data leak.
    - spi: spi-fsl-dspi: Fix lockup if device is shutdown during SPI transfer
    - net: dsa: bcm_sf2: Fix node reference count
    - of: of_mdio: Correct loop scanning logic
    - net: macb: call pm_runtime_put_sync on failure path
    - net: ethernet: mvneta: Do not error out in non serdes modes
    - net: ethernet: mvneta: Add back interface mode validation
    - Revert "usb/ohci-platform: Fix a warning when hibernating"
    - Revert "usb/ehci-platform: Set PM runtime as active on resume"
    - Revert "usb/xhci-plat: Set PM runtime as active on resume"
    - net: sfp: add support for module quirks
    - net: sfp: add some quirks for GPON modules
    - ARM: OMAP4+: remove pdata quirks for omap4+ iommus
    - ARM: OMAP2+: Add workaround for DRA7 DSP MStandby errata i879
    - ARM: OMAP2+: use separate IOMMU pdata to fix DRA7 IPU1 boot
    - mmc: mmci: Support any block sizes for ux500v2 and qcom variant
    - HID: quirks: Remove ITE 8595 entry from hid_have_special_driver
    - ARM: at91: pm: add quirk for sam9x60's ulp1
    - drm/sun4i: tcon: Separate quirks for tcon0 and tcon1 on A20
    - scsi: sr: remove references to BLK_DEV_SR_VENDOR, leave it enabled
    - [Config] updateconfigs for BLK_DEV_SR_VENDOR
    - bus: ti-sysc: Rename clk related quirks to pre_reset and post_reset quirks
    - bus: ti-sysc: Consider non-existing registers too when matching quirks
    - bus: ti-sysc: Handle module unlock quirk needed for some RTC
    - bus: ti-sysc: Detect display subsystem related devices
    - arm64: dts: g12-common: add parkmode_disable_ss_quirk on DWC3 controller
    - bus: ti-sysc: Detect EDMA and set quirk flags for tptc
    - ALSA: usb-audio: Add support for MOTU MicroBook IIc
    - Input: goodix - fix touch coordinates on Cube I15-TC
    - ALSA: usb-audio: Create a registration quirk for Kingston HyperX Amp
      (0951:16d8)
    - doc: dt: bindings: usb: dwc3: Update entries for disabling SS instances in
      park mode
    - mmc: sdhci: do not enable card detect interrupt for gpio cd type
    - ALSA: usb-audio: Rewrite registration quirk handling
    - ACPI: video: Use native backlight on Acer Aspire 5783z
    - ALSA: usb-audio: Add registration quirk for Kingston HyperX Cloud Alpha S
    - ALSA: usb-audio: Add quirk for Focusrite Scarlett 2i2
    - Input: mms114 - add extra compatible for mms345l
    - ACPI: video: Use native backlight on Acer TravelMate 5735Z
    - bus: ti-sysc: Use optional clocks on for enable and wait for softreset bit
    - ALSA: usb-audio: Add registration quirk for Kingston HyperX Cloud Flight S
    - iio:health:afe4404 Fix timestamp alignment and prevent data leak.
    - soundwire: intel: fix memory leak with devm_kasprintf
    - dmaengine: sh: usb-dmac: set tx_result parameters
    - phy: sun4i-usb: fix dereference of pointer phy0 before it is null checked
    - arm64: dts: meson: add missing gxl rng clock
    - arm64: dts: meson-gxl-s805x: reduce initial Mali450 core frequency
    - bus: ti-sysc: Fix wakeirq sleeping function called from invalid context
    - bus: ti-sysc: Fix sleeping function called from invalid context for RTC
      quirk
    - bus: ti-sysc: Do not disable on suspend for no-idle
    - iio: adc: ad7780: Fix a resource handling path in 'ad7780_probe()'
    - dmaengine: dw: Initialize channel before each transfer
    - dmaengine: dmatest: stop completed threads when running without set channel
    - spi: spi-sun6i: sun6i_spi_transfer_one(): fix setting of clock rate
    - usb: gadget: udc: atmel: fix uninitialized read in debug printk
    - staging: comedi: verify array index is correct before using it
    - clk: mvebu: ARMADA_AP_CPU_CLK needs to select ARMADA_AP_CP_HELPER
    - clk: AST2600: Add mux for EMMC clock
    - NFS: Fix interrupted slots by sending a solo SEQUENCE operation
    - fuse: don't ignore errors from fuse_writepages_fill()
    - ARM: dts: Fix dcan driver probe failed on am437x platform
    - Revert "thermal: mediatek: fix register index error"
    - xprtrdma: fix incorrect header size calculations
    - ARM: dts: socfpga: Align L2 cache-controller nodename with dtschema
    - arm64: dts: spcfpga: Align GIC, NAND and UART nodenames with dtschema
    - keys: asymmetric: fix error return code in software_key_query()
    - regmap: debugfs: Don't sleep while atomic for fast_io regmaps
    - copy_xstate_to_kernel: Fix typo which caused GDB regression
    - arm: dts: mt7623: add phy-mode property for gmac2
    - soc: qcom: socinfo: add missing soc_id sysfs entry
    - habanalabs: Align protection bits configuration of all TPCs
    - PCI/PM: Call .bridge_d3() hook only if non-NULL
    - perf stat: Zero all the 'ena' and 'run' array slot stats for interval mode
    - soc: qcom: rpmh: Update dirty flag only when data changes
    - soc: qcom: rpmh: Invalidate SLEEP and WAKE TCSes before flushing new data
    - soc: qcom: rpmh-rsc: Clear active mode configuration for wake TCS
    - soc: qcom: rpmh-rsc: Allow using free WAKE TCS for active request
    - RDMA/mlx5: Verify that QP is created with RQ or SQ
    - mtd: rawnand: marvell: Fix the condition on a return code
    - mtd: rawnand: marvell: Use nand_cleanup() when the device is not yet
      registered
    - mtd: rawnand: marvell: Fix probe error path
    - mtd: rawnand: timings: Fix default tR_max and tCCS_min timings
    - mtd: rawnand: brcmnand: correctly verify erased pages
    - mtd: rawnand: brcmnand: fix CS0 layout
    - mtd: rawnand: oxnas: Keep track of registered devices
    - mtd: rawnand: oxnas: Unregister all devices on error
    - mtd: rawnand: oxnas: Release all devices in the _remove() path
    - clk: qcom: gcc: Add GPU and NPU clocks for SM8150
    - clk: qcom: gcc: Add missing UFS clocks for SM8150
    - slimbus: core: Fix mismatch in of_node_get/put
    - HID: logitech-hidpp: avoid repeated "multiplier = " log messages
    - HID: magicmouse: do not set up autorepeat
    - HID: quirks: Always poll Obins Anne Pro 2 keyboard
    - HID: quirks: Ignore Simply Automated UPB PIM
    - ALSA: line6: Perform sanity check for each URB creation
    - ALSA: line6: Sync the pending work cancel at disconnection
    - ALSA: usb-audio: Fix race against the error recovery URB submission
    - ALSA: hda/realtek - change to suitable link model for ASUS platform
    - ALSA: hda/realtek: enable headset mic of ASUS ROG Zephyrus G14(G401) series
      with ALC289
    - ALSA: hda/realtek: Enable headset mic of Acer TravelMate B311R-31 with
      ALC256
    - ALSA: hda/realtek - Enable Speaker for ASUS UX533 and UX534
    - ALSA: hda/realtek - Enable Speaker for ASUS UX563
    - USB: c67x00: fix use after free in c67x00_giveback_urb
    - usb: dwc2: Fix shutdown callback in platform
    - usb: chipidea: core: add wakeup support for extcon
    - usb: gadget: function: fix missing spinlock in f_uac1_legacy
    - USB: serial: iuu_phoenix: fix memory corruption
    - USB: serial: cypress_m8: enable Simply Automated UPB PIM
    - USB: serial: ch341: add new Product ID for CH340
    - USB: serial: option: add GosunCn GM500 series
    - virt: vbox: Fix VBGL_IOCTL_VMMDEV_REQUEST_BIG and _LOG req numbers to match
      upstream
    - virt: vbox: Fix guest capabilities mask check
    - Revert "tty: xilinx_uartps: Fix missing id assignment to the console"
    - virtio: virtio_console: add missing MODULE_DEVICE_TABLE() for rproc serial
    - serial: mxs-auart: add missed iounmap() in probe failure and remove
    - ovl: fix regression with re-formatted lower squashfs
    - ovl: inode reference leak in ovl_is_inuse true case.
    - ovl: relax WARN_ON() when decoding lower directory file handle
    - ovl: fix unneeded call to ovl_change_flags()
    - fuse: ignore 'data' argument of mount(..., MS_REMOUNT)
    - fuse: use ->reconfigure() instead of ->remount_fs()
    - fuse: Fix parameter for FS_IOC_{GET,SET}FLAGS
    - Revert "zram: convert remaining CLASS_ATTR() to CLASS_ATTR_RO()"
    - mei: bus: don't clean driver pointer
    - Input: i8042 - add Lenovo XiaoXin Air 12 to i8042 nomux list
    - uio_pdrv_genirq: Remove warning when irq is not specified
    - uio_pdrv_genirq: fix use without device tree and no interrupt
    - scsi: megaraid_sas: Remove undefined ENABLE_IRQ_POLL macro
    - timer: Prevent base->clk from moving backward
    - timer: Fix wheel index calculation on last level
    - riscv: use 16KB kernel stack on 64-bit
    - hwmon: (emc2103) fix unable to change fan pwm1_enable attribute
    - powerpc/book3s64/pkeys: Fix pkey_access_permitted() for execute disable pkey
    - powerpc/pseries/svm: Fix incorrect check for shared_lppaca_size
    - intel_th: pci: Add Jasper Lake CPU support
    - intel_th: pci: Add Tiger Lake PCH-H support
    - intel_th: pci: Add Emmitsburg PCH support
    - intel_th: Fix a NULL dereference when hub driver is not loaded
    - dmaengine: fsl-edma: Fix NULL pointer exception in fsl_edma_tx_handler
    - dmaengine: mcf-edma: Fix NULL pointer exception in mcf_edma_tx_handler
    - dmaengine: fsl-edma-common: correct DSIZE_32BYTE
    - misc: atmel-ssc: lock with mutex instead of spinlock
    - thermal: int3403_thermal: Downgrade error message
    - thermal/drivers/cpufreq_cooling: Fix wrong frequency converted from power
    - arm64: ptrace: Override SPSR.SS when single-stepping is enabled
    - arm64: ptrace: Consistently use pseudo-singlestep exceptions
    - arm64: compat: Ensure upper 32 bits of x0 are zero on syscall return
    - sched: Fix unreliable rseq cpu_id for new tasks
    - sched/fair: handle case of task_h_load() returning 0
    - genirq/affinity: Handle affinity setting on inactive interrupts correctly
    - drm/amdgpu/sdma5: fix wptr overwritten in ->get_wptr()
    - drm/i915/gt: Ignore irq enabling on the virtual engines
    - block: fix splitting segments on boundary masks
    - block: fix get_max_segment_size() overflow on 32bit arch
    - libceph: don't omit recovery_deletes in target_copy()
    - rxrpc: Fix trace string
    - spi: sprd: switch the sequence of setting WDG_LOAD_LOW and _HIGH
    - ionic: export features for vlans to use
    - iommu/vt-d: Make Intel SVM code 64-bit only
    - drm/i915/gvt: Fix two CFL MMIO handling caused by regression.
    - gpio: pca953x: disable regmap locking for automatic address incrementing
    - Linux 5.4.53

  * linux-libc-dev broken for crossbuilding, Multi-Arch:same violation
    (LP: #1886188)
    - [Packaging] Produce linux-libc-dev package for riscv64
    - [Debian] Disallow building linux-libc-dev from linux-riscv

  * [UBUNTU 20.04] DIF and DIX support in zfcp (s390x) is broken and the kernel
    crashes unconditionally (LP: #1887124)
    - scsi: zfcp: signal incomplete or error for sync exchange config/port data
    - scsi: zfcp: diagnostics buffer caching and use for exchange port data
    - scsi: zfcp: add diagnostics buffer for exchange config data
    - scsi: zfcp: support retrieval of SFP Data via Exchange Port Data
    - scsi: zfcp: introduce sysfs interface for diagnostics of local SFP
      transceiver
    - scsi: zfcp: implicitly refresh port-data diagnostics when reading sysfs
    - scsi: zfcp: introduce sysfs interface to read the local B2B-Credit
    - scsi: zfcp: implicitly refresh config-data diagnostics when reading sysfs
    - scsi: zfcp: move maximum age of diagnostic buffers into a per-adapter
      variable
    - scsi: zfcp: proper indentation to reduce confusion in zfcp_erp_required_act
    - scsi: zfcp: fix wrong data and display format of SFP+ temperature
    - scsi: zfcp: expose fabric name as common fc_host sysfs attribute
    - scsi: zfcp: wire previously driver-specific sysfs attributes also to fc_host
    - scsi: zfcp: fix fc_host attributes that should be unknown on local link down
    - scsi: zfcp: auto variables for dereferenced structs in open port handler
    - scsi: zfcp: report FC Endpoint Security in sysfs
    - scsi: zfcp: log FC Endpoint Security of connections
    - scsi: zfcp: trace FC Endpoint Security of FCP devices and connections
    - scsi: zfcp: enhance handling of FC Endpoint Security errors
    - scsi: zfcp: log FC Endpoint Security errors
    - scsi: zfcp: use fallthrough;
    - scsi: zfcp: Move shost modification after QDIO (re-)open into fenced
      function
    - scsi: zfcp: Move shost updates during xconfig data handling into fenced
      function
    - scsi: zfcp: Move fc_host updates during xport data handling into fenced
      function
    - scsi: zfcp: Fence fc_host updates during link-down handling
    - scsi: zfcp: Move p-t-p port allocation to after xport data
    - scsi: zfcp: Fence adapter status propagation for common statuses
    - scsi: zfcp: Fence early sysfs interfaces for accesses of shost objects
    - scsi: zfcp: Move allocation of the shost object to after xconf- and xport-
      data

  * Enable Quectel EG95 LTE modem [2c7c:0195]  (LP: #1886744)
    - net: usb: qmi_wwan: add support for Quectel EG95 LTE modem
    - USB: serial: option: add Quectel EG95 LTE modem

  * Kernel Regression between 5.4.0-26 and 5.4.0-40 causes laptop internal audio
    devices to fail to load w/o unacceptable workaround (Lenovo IdeaPad 5
    15IIL05) (LP: #1886341)
    - ASoC: SOF: intel: hda: Modify signature for hda_codec_probe_bus()
    - ASoC: SOF: Intel: drop HDA codec upon probe failure
    - ASoC: SOF: Intel: hda: move i915 init earlier

  * [UBUNTU 20.04] smc: SMC connections hang with later-level implementations
    (LP: #1882088)
    - net/smc: tolerate future SMCD versions

  * zfs: backport AES-GCM performance accelleration (LP: #1881107)
    - debian/dkms-versions: update ZFS dkms package version (LP: #1881107)

  * Regression in kernel 4.15.0-91 causes kernel panic with Bcache
    (LP: #1867916)
    - bcache: check and adjust logical block size for backing devices

  * [SRU][OEM-5.6/U] Fix r8117 firmware base issue (LP: #1885072)
    - r8169: add helper r8168g_phy_param
    - r8169: add support for RTL8117
    - r8169: load firmware for RTL8168fp/RTL8117
    - r8169: fix OCP access on RTL8117
    - r8169: fix firmware not resetting tp->ocp_base

  * [UBUNTU 20.04] Deflate counters reported by lscpumf are not valid or
    available with perf (LP: #1881096)
    - s390/cpum_cf: Add new extended counters for IBM z15

  * shiftfs: O_TMPFILE reports ESTALE (LP: #1872757)
    - SAUCE: shiftfs: prevent ESTALE for LOOKUP_JUMP lookups

  * shiftfs: fix btrfs regression (LP: #1884767)
    - SAUCE: Revert "UBUNTU: SAUCE: shiftfs: fix dentry revalidation"

  * Focal update: v5.4.52 upstream stable release (LP: #1887853)
    - KVM: s390: reduce number of IO pins to 1
    - spi: spi-fsl-dspi: Adding shutdown hook
    - spi: spi-fsl-dspi: Fix lockup if device is removed during SPI transfer
    - regmap: fix alignment issue
    - perf/x86/rapl: Move RAPL support to common x86 code
    - perf/x86/rapl: Fix RAPL config variable bug
    - [Packaging] module intel-rapl-perf rename
    - ARM: dts: omap4-droid4: Fix spi configuration and increase rate
    - drm/ttm: Fix dma_fence refcnt leak when adding move fence
    - drm/tegra: hub: Do not enable orphaned window group
    - gpu: host1x: Detach driver on unregister
    - drm: mcde: Fix display initialization problem
    - ASoC: SOF: Intel: add PCI ID for CometLake-S
    - ALSA: hda: Intel: add missing PCI IDs for ICL-H, TGL-H and EKL
    - spi: spidev: fix a race between spidev_release and spidev_remove
    - spi: spidev: fix a potential use-after-free in spidev_release()
    - net: ethernet: mvneta: Fix Serdes configuration for SoCs without comphy
    - net: ethernet: mvneta: Add 2500BaseX support for SoCs without comphy
    - ixgbe: protect ring accesses with READ- and WRITE_ONCE
    - i40e: protect ring accesses with READ- and WRITE_ONCE
    - ibmvnic: continue to init in CRQ reset returns H_CLOSED
    - powerpc/kvm/book3s64: Fix kernel crash with nested kvm & DEBUG_VIRTUAL
    - iommu/vt-d: Don't apply gfx quirks to untrusted devices
    - drm: panel-orientation-quirks: Add quirk for Asus T101HA panel
    - drm: panel-orientation-quirks: Use generic orientation-data for Acer S1003
    - s390/kasan: fix early pgm check handler execution
    - cifs: update ctime and mtime during truncate
    - ARM: imx6: add missing put_device() call in imx6q_suspend_init()
    - scsi: mptscsih: Fix read sense data size
    - usb: dwc3: pci: Fix reference count leak in dwc3_pci_resume_work
    - block: release bip in a right way in error path
    - nvme-rdma: assign completion vector correctly
    - x86/entry: Increase entry_stack size to a full page
    - sched/core: Check cpus_mask, not cpus_ptr in __set_cpus_allowed_ptr(), to
      fix mask corruption
    - net: qrtr: Fix an out of bounds read qrtr_endpoint_post()
    - gpio: pca953x: Override IRQ for one of the expanders on Galileo Gen 2
    - gpio: pca953x: Fix GPIO resource leak on Intel Galileo Gen 2
    - nl80211: don't return err unconditionally in nl80211_start_ap()
    - drm/mediatek: Check plane visibility in atomic_update
    - bpf, sockmap: RCU splat with redirect and strparser error or TLS
    - bpf, sockmap: RCU dereferenced psock may be used outside RCU block
    - netfilter: ipset: call ip_set_free() instead of kfree()
    - net: mvneta: fix use of state->speed
    - net: cxgb4: fix return error value in t4_prep_fw
    - IB/sa: Resolv use-after-free in ib_nl_make_request()
    - net: dsa: microchip: set the correct number of ports
    - netfilter: conntrack: refetch conntrack after nf_conntrack_update()
    - perf report TUI: Fix segmentation fault in perf_evsel__hists_browse()
    - perf intel-pt: Fix recording PEBS-via-PT with registers
    - perf intel-pt: Fix PEBS sample for XMM registers
    - smsc95xx: check return value of smsc95xx_reset
    - smsc95xx: avoid memory leak in smsc95xx_bind
    - net: hns3: add a missing uninit debugfs when unload driver
    - net: hns3: fix use-after-free when doing self test
    - ALSA: compress: fix partial_drain completion state
    - RDMA/siw: Fix reporting vendor_part_id
    - arm64: kgdb: Fix single-step exception handling oops
    - nbd: Fix memory leak in nbd_add_socket
    - cxgb4: fix all-mask IP address comparison
    - IB/mlx5: Fix 50G per lane indication
    - qed: Populate nvm-file attributes while reading nvm config partition.
    - net/mlx5: Fix eeprom support for SFP module
    - net/mlx5e: Fix 50G per lane indication
    - bnxt_en: fix NULL dereference in case SR-IOV configuration fails
    - net: macb: fix wakeup test in runtime suspend/resume routines
    - net: macb: mark device wake capable when "magic-packet" property present
    - net: macb: fix call to pm_runtime in the suspend/resume functions
    - mlxsw: spectrum_router: Remove inappropriate usage of WARN_ON()
    - mlxsw: pci: Fix use-after-free in case of failed devlink reload
    - IB/hfi1: Do not destroy hfi1_wq when the device is shut down
    - IB/hfi1: Do not destroy link_wq when the device is shut down
    - ALSA: opl3: fix infoleak in opl3
    - ALSA: hda - let hs_mic be picked ahead of hp_mic
    - ALSA: usb-audio: add quirk for MacroSilicon MS2109
    - ALSA: usb-audio: Add implicit feedback quirk for RTX6001
    - ALSA: hda/realtek - Fix Lenovo Thinkpad X1 Carbon 7th quirk subdevice id
    - ALSA: hda/realtek - Enable audio jacks of Acer vCopperbox with ALC269VC
    - ALSA: hda/realtek: Enable headset mic of Acer C20-820 with ALC269VC
    - ALSA: hda/realtek: Enable headset mic of Acer Veriton N4660G with ALC269VC
    - KVM: arm64: Fix definition of PAGE_HYP_DEVICE
    - KVM: arm64: Stop clobbering x0 for HVC_SOFT_RESTART
    - KVM: arm64: Annotate hyp NMI-related functions as __always_inline
    - KVM: x86: bit 8 of non-leaf PDPEs is not reserved
    - KVM: x86: Inject #GP if guest attempts to toggle CR4.LA57 in 64-bit mode
    - KVM: x86: Mark CR4.TSD as being possibly owned by the guest
    - KVM: arm64: Fix kvm_reset_vcpu() return code being incorrect with SVE
    - kallsyms: Refactor kallsyms_show_value() to take cred
    - module: Refactor section attr into bin attribute
    - module: Do not expose section addresses to non-CAP_SYSLOG
    - kprobes: Do not expose probe addresses to non-CAP_SYSLOG
    - bpf: Check correct cred for CAP_SYSLOG in bpf_dump_raw_ok()
    - btrfs: fix fatal extent_buffer readahead vs releasepage race
    - btrfs: fix double put of block group with nocow
    - drm/radeon: fix double free
    - drm/amdgpu: don't do soft recovery if gpu_recovery=0
    - dm: use noio when sending kobject event
    - mmc: meson-gx: limit segments to 1 when dram-access-quirk is needed
    - ARC: entry: fix potential EFA clobber when TIF_SYSCALL_TRACE
    - ARC: elf: use right ELF_ARCH
    - s390/setup: init jump labels before command line parsing
    - s390/mm: fix huge pte soft dirty copying
    - blk-mq: consider non-idle request as "inflight" in blk_mq_rq_inflight()
    - dm writecache: reject asynchronous pmem devices
    - perf scripts python: export-to-postgresql.py: Fix struct.pack() int argument
    - perf scripts python: exported-sql-viewer.py: Fix zero id in call graph
      'Find' result
    - perf scripts python: exported-sql-viewer.py: Fix zero id in call tree 'Find'
      result
    - perf scripts python: exported-sql-viewer.py: Fix unexpanded 'Find' result
    - pwm: jz4740: Fix build failure
    - s390: Change s390_kernel_write() return type to match memcpy()
    - s390/maccess: add no DAT mode to kernel_write
    - Linux 5.4.52

  * Focal update: v5.4.45 upstream stable release (LP: #1882802) // Focal
    update: v5.4.52 upstream stable release (LP: #1887853)
    - Revert "cgroup: Add memory barriers to plug cgroup_rstat_updated() race
      window"

  * Focal update: v5.4.51 upstream stable release (LP: #1886995)
    - io_uring: make sure async workqueue is canceled on exit
    - mm: fix swap cache node allocation mask
    - EDAC/amd64: Read back the scrub rate PCI register on F15h
    - usbnet: smsc95xx: Fix use-after-free after removal
    - sched/debug: Make sd->flags sysctl read-only
    - mm/slub.c: fix corrupted freechain in deactivate_slab()
    - mm/slub: fix stack overruns with SLUB_STATS
    - rxrpc: Fix race between incoming ACK parser and retransmitter
    - usb: usbtest: fix missing kfree(dev->buf) in usbtest_disconnect
    - tools lib traceevent: Add append() function helper for appending strings
    - tools lib traceevent: Handle __attribute__((user)) in field names
    - s390/debug: avoid kernel warning on too large number of pages
    - nvme-multipath: set bdi capabilities once
    - nvme-multipath: fix deadlock between ana_work and scan_work
    - nvme-multipath: fix deadlock due to head->lock
    - nvme-multipath: fix bogus request queue reference put
    - kgdb: Avoid suspicious RCU usage warning
    - selftests: tpm: Use /bin/sh instead of /bin/bash
    - crypto: af_alg - fix use-after-free in af_alg_accept() due to bh_lock_sock()
    - drm/msm/dpu: fix error return code in dpu_encoder_init
    - rxrpc: Fix afs large storage transmission performance drop
    - RDMA/counter: Query a counter before release
    - cxgb4: use unaligned conversion for fetching timestamp
    - cxgb4: parse TC-U32 key values and masks natively
    - cxgb4: fix endian conversions for L4 ports in filters
    - cxgb4: use correct type for all-mask IP address comparison
    - cxgb4: fix SGE queue dump destination buffer context
    - hwmon: (max6697) Make sure the OVERT mask is set correctly
    - hwmon: (acpi_power_meter) Fix potential memory leak in
      acpi_power_meter_add()
    - thermal/drivers/mediatek: Fix bank number settings on mt8183
    - thermal/drivers/rcar_gen3: Fix undefined temperature if negative
    - nfsd4: fix nfsdfs reference count loop
    - nfsd: fix nfsdfs inode reference count leak
    - drm: sun4i: hdmi: Remove extra HPD polling
    - virtio-blk: free vblk-vqs in error path of virtblk_probe()
    - SMB3: Honor 'posix' flag for multiuser mounts
    - nvme: fix identify error status silent ignore
    - nvme: fix a crash in nvme_mpath_add_disk
    - samples/vfs: avoid warning in statx override
    - i2c: algo-pca: Add 0x78 as SCL stuck low status for PCA9665
    - i2c: mlxcpld: check correct size of maximum RECV_LEN packet
    - spi: spi-fsl-dspi: Fix external abort on interrupt in resume or exit paths
    - nfsd: apply umask on fs without ACL support
    - Revert "ALSA: usb-audio: Improve frames size computation"
    - SMB3: Honor 'seal' flag for multiuser mounts
    - SMB3: Honor persistent/resilient handle flags for multiuser mounts
    - SMB3: Honor lease disabling for multiuser mounts
    - SMB3: Honor 'handletimeout' flag for multiuser mounts
    - cifs: Fix the target file was deleted when rename failed.
    - MIPS: lantiq: xway: sysctrl: fix the GPHY clock alias names
    - MIPS: Add missing EHB in mtc0 -> mfc0 sequence for DSPen
    - drm/amd/display: Only revalidate bandwidth on medium and fast updates
    - drm/amdgpu: use %u rather than %d for sclk/mclk
    - drm/amdgpu/atomfirmware: fix vram_info fetching for renoir
    - dma-buf: Move dma_buf_release() from fops to dentry_ops
    - irqchip/gic: Atomically update affinity
    - mm, compaction: fully assume capture is not NULL in compact_zone_order()
    - mm, compaction: make capture control handling safe wrt interrupts
    - x86/resctrl: Fix memory bandwidth counter width for AMD
    - dm zoned: assign max_io_len correctly
    - [Config] updateconfigs for EFI_CUSTOM_SSDT_OVERLAYS
    - efi: Make it possible to disable efivar_ssdt entirely
    - Linux 5.4.51

  * Focal update: v5.4.50 upstream stable release (LP: #1885942)
    - block/bio-integrity: don't free 'buf' if bio_integrity_add_page() failed
    - enetc: Fix tx rings bitmap iteration range, irq handling
    - geneve: allow changing DF behavior after creation
    - ibmveth: Fix max MTU limit
    - mld: fix memory leak in ipv6_mc_destroy_dev()
    - mvpp2: ethtool rxtx stats fix
    - net: bridge: enfore alignment for ethernet address
    - net: core: reduce recursion limit value
    - net: Do not clear the sock TX queue in sk_set_socket()
    - net: fix memleak in register_netdevice()
    - net: Fix the arp error in some cases
    - net: increment xmit_recursion level in dev_direct_xmit()
    - net: usb: ax88179_178a: fix packet alignment padding
    - openvswitch: take into account de-fragmentation/gso_size in
      execute_check_pkt_len
    - rocker: fix incorrect error handling in dma_rings_init
    - rxrpc: Fix notification call on completion of discarded calls
    - sctp: Don't advertise IPv4 addresses if ipv6only is set on the socket
    - tcp: don't ignore ECN CWR on pure ACK
    - tcp: grow window for OOO packets only for SACK flows
    - tg3: driver sleeps indefinitely when EEH errors exceed eeh_max_freezes
    - ip6_gre: fix use-after-free in ip6gre_tunnel_lookup()
    - net: phy: Check harder for errors in get_phy_id()
    - ip_tunnel: fix use-after-free in ip_tunnel_lookup()
    - sch_cake: don't try to reallocate or unshare skb unconditionally
    - sch_cake: don't call diffserv parsing code when it is not needed
    - sch_cake: fix a few style nits
    - tcp_cubic: fix spurious HYSTART_DELAY exit upon drop in min RTT
    - Revert "i2c: tegra: Fix suspending in active runtime PM state"
    - btrfs: fix a block group ref counter leak after failure to remove block
      group
    - net: sched: export __netdev_watchdog_up()
    - fix a braino in "sparc32: fix register window handling in
      genregs32_[gs]et()"
    - ALSA: usb-audio: Fix potential use-after-free of streams
    - binder: fix null deref of proc->context
    - USB: ohci-sm501: Add missed iounmap() in remove
    - usb: dwc2: Postponed gadget registration to the udc class driver
    - usb: add USB_QUIRK_DELAY_INIT for Logitech C922
    - USB: ehci: reopen solution for Synopsys HC bug
    - usb: host: xhci-mtk: avoid runtime suspend when removing hcd
    - xhci: Poll for U0 after disabling USB2 LPM
    - usb: host: ehci-exynos: Fix error check in exynos_ehci_probe()
    - usb: typec: tcpci_rt1711h: avoid screaming irq causing boot hangs
    - ALSA: usb-audio: Add implicit feedback quirk for SSL2+.
    - ALSA: usb-audio: add quirk for Denon DCD-1500RE
    - ALSA: usb-audio: add quirk for Samsung USBC Headset (AKG)
    - ALSA: usb-audio: Fix OOB access of mixer element list
    - usb: cdns3: trace: using correct dir value
    - usb: cdns3: ep0: fix the test mode set incorrectly
    - usb: cdns3: ep0: add spinlock for cdns3_check_new_setup
    - scsi: qla2xxx: Keep initiator ports after RSCN
    - scsi: zfcp: Fix panic on ERP timeout for previously dismissed ERP action
    - cifs: Fix cached_fid refcnt leak in open_shroot
    - cifs/smb3: Fix data inconsistent when punch hole
    - cifs/smb3: Fix data inconsistent when zero file range
    - xhci: Fix incorrect EP_STATE_MASK
    - xhci: Fix enumeration issue when setting max packet size for FS devices.
    - xhci: Return if xHCI doesn't support LPM
    - cdc-acm: Add DISABLE_ECHO quirk for Microchip/SMSC chip
    - loop: replace kill_bdev with invalidate_bdev
    - IB/mad: Fix use after free when destroying MAD agent
    - IB/hfi1: Fix module use count flaw due to leftover module put calls
    - bus: ti-sysc: Flush posted write on enable and disable
    - bus: ti-sysc: Ignore clockactivity unless specified as a quirk
    - ARM: OMAP2+: Fix legacy mode dss_reset
    - xfrm: Fix double ESP trailer insertion in IPsec crypto offload.
    - ASoC: q6asm: handle EOS correctly
    - efi/tpm: Verify event log header before parsing
    - efi/esrt: Fix reference count leak in esre_create_sysfs_entry.
    - ASoc: q6afe: add support to get port direction
    - ASoC: qcom: common: set correct directions for dailinks
    - regualtor: pfuze100: correct sw1a/sw2 on pfuze3000
    - RDMA/siw: Fix pointer-to-int-cast warning in siw_rx_pbl()
    - ASoC: fsl_ssi: Fix bclk calculation for mono channel
    - samples/bpf: xdp_redirect_cpu: Set MAX_CPUS according to NR_CPUS
    - bpf, xdp, samples: Fix null pointer dereference in *_user code
    - ARM: dts: am335x-pocketbeagle: Fix mmc0 Write Protect
    - ARM: dts: Fix duovero smsc interrupt for suspend
    - x86/resctrl: Fix a NULL vs IS_ERR() static checker warning in
      rdt_cdp_peer_get()
    - regmap: Fix memory leak from regmap_register_patch
    - devmap: Use bpf_map_area_alloc() for allocating hash buckets
    - bpf: Don't return EINVAL from {get,set}sockopt when optlen > PAGE_SIZE
    - ARM: dts: NSP: Correct FA2 mailbox node
    - rxrpc: Fix handling of rwind from an ACK packet
    - RDMA/rvt: Fix potential memory leak caused by rvt_alloc_rq
    - RDMA/qedr: Fix KASAN: use-after-free in ucma_event_handler+0x532
    - RDMA/cma: Protect bind_list and listen_list while finding matching cm id
    - ASoC: rockchip: Fix a reference count leak.
    - s390/qeth: fix error handling for isolation mode cmds
    - RDMA/mad: Fix possible memory leak in ib_mad_post_receive_mads()
    - selftests/net: report etf errors correctly
    - iommu/vt-d: Enable PCI ACS for platform opt in hint
    - iommu/vt-d: Update scalable mode paging structure coherency
    - net: qed: fix left elements count calculation
    - net: qed: fix async event callbacks unregistering
    - net: qede: stop adding events on an already destroyed workqueue
    - net: qed: fix NVMe login fails over VFs
    - net: qed: fix excessive QM ILT lines consumption
    - net: qede: fix PTP initialization on recovery
    - net: qede: fix use-after-free on recovery and AER handling
    - cxgb4: move handling L2T ARP failures to caller
    - ARM: imx5: add missing put_device() call in imx_suspend_alloc_ocram()
    - scsi: lpfc: Avoid another null dereference in lpfc_sli4_hba_unset()
    - usb: gadget: udc: Potential Oops in error handling code
    - usb: renesas_usbhs: getting residue from callback_result
    - nvme: don't protect ns mutation with ns->head->lock
    - netfilter: ipset: fix unaligned atomic access
    - net: bcmgenet: use hardware padding of runt frames
    - clk: sifive: allocate sufficient memory for struct __prci_data
    - i2c: fsi: Fix the port number field in status register
    - i2c: core: check returned size of emulated smbus block read
    - afs: Fix storage of cell names
    - sched/deadline: Initialize ->dl_boosted
    - sched/core: Fix PI boosting between RT and DEADLINE tasks
    - sata_rcar: handle pm_runtime_get_sync failure cases
    - ata/libata: Fix usage of page address by page_address in
      ata_scsi_mode_select_xlat function
    - drm/amd/display: Use kfree() to free rgb_user in
      calculate_user_regamma_ramp()
    - riscv/atomic: Fix sign extension for RV64I
    - hwrng: ks-sa - Fix runtime PM imbalance on error
    - ibmvnic: Harden device login requests
    - net: alx: fix race condition in alx_remove
    - test_objagg: Fix potential memory leak in error handling
    - pinctrl: qcom: spmi-gpio: fix warning about irq chip reusage
    - pinctrl: tegra: Use noirq suspend/resume callbacks
    - s390/ptrace: pass invalid syscall numbers to tracing
    - s390/ptrace: fix setting syscall number
    - s390/vdso: Use $(LD) instead of $(CC) to link vDSO
    - s390/vdso: fix vDSO clock_getres()
    - arm64: sve: Fix build failure when ARM64_SVE=y and SYSCTL=n
    - kbuild: improve cc-option to clean up all temporary files
    - recordmcount: support >64k sections
    - kprobes: Suppress the suspicious RCU warning on kprobes
    - blktrace: break out of blktrace setup on concurrent calls
    - block: update hctx map when use multiple maps
    - RISC-V: Don't allow write+exec only page mapping request in mmap
    - ALSA: hda: Add NVIDIA codec IDs 9a & 9d through a0 to patch table
    - ALSA: hda/realtek - Add quirk for MSI GE63 laptop
    - ACPI: sysfs: Fix pm_profile_attr type
    - erofs: fix partially uninitialized misuse in z_erofs_onlinepage_fixup
    - KVM: X86: Fix MSR range of APIC registers in X2APIC mode
    - KVM: nVMX: Plumb L2 GPA through to PML emulation
    - KVM: VMX: Stop context switching MSR_IA32_UMWAIT_CONTROL
    - x86/cpu: Use pinning mask for CR4 bits needing to be 0
    - x86/asm/64: Align start of __clear_user() loop to 16-bytes
    - btrfs: fix bytes_may_use underflow when running balance and scrub in
      parallel
    - btrfs: fix data block group relocation failure due to concurrent scrub
    - btrfs: check if a log root exists before locking the log_mutex on unlink
    - btrfs: fix failure of RWF_NOWAIT write into prealloc extent beyond eof
    - mm/slab: use memzero_explicit() in kzfree()
    - ocfs2: avoid inode removal while nfsd is accessing it
    - ocfs2: load global_inode_alloc
    - ocfs2: fix value of OCFS2_INVALID_SLOT
    - ocfs2: fix panic on nfs server over ocfs2
    - mm/memcontrol.c: add missed css_put()
    - arm64: perf: Report the PC value in REGS_ABI_32 mode
    - arm64: dts: imx8mm-evk: correct ldo1/ldo2 voltage range
    - arm64: dts: imx8mn-ddr4-evk: correct ldo1/ldo2 voltage range
    - tracing: Fix event trigger to accept redundant spaces
    - ring-buffer: Zero out time extend if it is nested and not absolute
    - drm/amd: fix potential memleak in err branch
    - drm: rcar-du: Fix build error
    - drm/radeon: fix fb_div check in ni_init_smc_spll_table()
    - drm/amdgpu: add fw release for sdma v5_0
    - Staging: rtl8723bs: prevent buffer overflow in update_sta_support_rate()
    - sunrpc: fixed rollback in rpc_gssd_dummy_populate()
    - SUNRPC: Properly set the @subbuf parameter of xdr_buf_subsegment()
    - pNFS/flexfiles: Fix list corruption if the mirror count changes
    - NFSv4 fix CLOSE not waiting for direct IO compeletion
    - xprtrdma: Fix handling of RDMA_ERROR replies
    - dm writecache: correct uncommitted_block when discarding uncommitted entry
    - dm writecache: add cond_resched to loop in persistent_memory_claim()
    - xfs: add agf freeblocks verify in xfs_agf_verify
    - Revert "tty: hvc: Fix data abort due to race in hvc_open"
    - Linux 5.4.50

  * Focal update: v5.4.49 upstream stable release (LP: #1885322)
    - power: supply: bq24257_charger: Replace depends on REGMAP_I2C with select
    - clk: sunxi: Fix incorrect usage of round_down()
    - ASoC: tegra: tegra_wm8903: Support nvidia, headset property
    - i2c: piix4: Detect secondary SMBus controller on AMD AM4 chipsets
    - ASoC: SOF: imx8: Fix randbuild error
    - iio: pressure: bmp280: Tolerate IRQ before registering
    - remoteproc: Fix IDR initialisation in rproc_alloc()
    - clk: qcom: msm8916: Fix the address location of pll->config_reg
    - ASoC: fsl_esai: Disable exception interrupt before scheduling tasklet
    - backlight: lp855x: Ensure regulators are disabled on probe failure
    - ARM: dts: renesas: Fix IOMMU device node names
    - ASoC: davinci-mcasp: Fix dma_chan refcnt leak when getting dma type
    - ARM: integrator: Add some Kconfig selections
    - ARM: dts: stm32: Add missing ethernet PHY reset on AV96
    - scsi: core: free sgtables in case command setup fails
    - scsi: qedi: Check for buffer overflow in qedi_set_path()
    - arm64: dts: meson: fixup SCP sram nodes
    - ALSA: isa/wavefront: prevent out of bounds write in ioctl
    - PCI: Allow pci_resize_resource() for devices on root bus
    - scsi: qla2xxx: Fix issue with adapter's stopping state
    - Input: edt-ft5x06 - fix get_default register write access
    - powerpc/kasan: Fix stack overflow by increasing THREAD_SHIFT
    - rtc: mc13xxx: fix a double-unlock issue
    - iio: bmp280: fix compensation of humidity
    - f2fs: report delalloc reserve as non-free in statfs for project quota
    - i2c: pxa: clear all master action bits in i2c_pxa_stop_message()
    - remoteproc: qcom_q6v5_mss: map/unmap mpss segments before/after use
    - clk: samsung: Mark top ISP and CAM clocks on Exynos542x as critical
    - usblp: poison URBs upon disconnect
    - serial: 8250: Fix max baud limit in generic 8250 port
    - misc: fastrpc: Fix an incomplete memory release in fastrpc_rpmsg_probe()
    - misc: fastrpc: fix potential fastrpc_invoke_ctx leak
    - dm mpath: switch paths in dm_blk_ioctl() code path
    - arm64: dts: armada-3720-turris-mox: forbid SDR104 on SDIO for FCC purposes
    - arm64: dts: armada-3720-turris-mox: fix SFP binding
    - arm64: dts: juno: Fix GIC child nodes
    - pinctrl: ocelot: Fix GPIO interrupt decoding on Jaguar2
    - clk: renesas: cpg-mssr: Fix STBCR suspend/resume handling
    - ASoC: SOF: Do nothing when DSP PM callbacks are not set
    - arm64: dts: fvp: Fix GIC child nodes
    - PCI: aardvark: Don't blindly enable ASPM L0s and don't write to read-only
      register
    - ps3disk: use the default segment boundary
    - arm64: dts: fvp/juno: Fix node address fields
    - vfio/pci: fix memory leaks in alloc_perm_bits()
    - coresight: tmc: Fix TMC mode read in tmc_read_prepare_etb()
    - RDMA/mlx5: Add init2init as a modify command
    - scsi: hisi_sas: Do not reset phy timer to wait for stray phy up
    - PCI: pci-bridge-emul: Fix PCIe bit conflicts
    - m68k/PCI: Fix a memory leak in an error handling path
    - gpio: dwapb: Call acpi_gpiochip_free_interrupts() on GPIO chip de-
      registration
    - usb: gadget: core: sync interrupt before unbind the udc
    - powerpc/ptdump: Add _PAGE_COHERENT flag
    - mfd: wm8994: Fix driver operation if loaded as modules
    - scsi: cxgb3i: Fix some leaks in init_act_open()
    - clk: zynqmp: fix memory leak in zynqmp_register_clocks
    - scsi: lpfc: Fix lpfc_nodelist leak when processing unsolicited event
    - scsi: vhost: Notify TCM about the maximum sg entries supported per command
    - clk: clk-flexgen: fix clock-critical handling
    - IB/mlx5: Fix DEVX support for MLX5_CMD_OP_INIT2INIT_QP command
    - powerpc/perf/hv-24x7: Fix inconsistent output values incase multiple hv-24x7
      events run
    - nfsd: Fix svc_xprt refcnt leak when setup callback client failed
    - PCI: vmd: Filter resource type bits from shadow register
    - RDMA/core: Fix several reference count leaks.
    - cifs: set up next DFS target before generic_ip_connect()
    - ASoC: qcom: q6asm-dai: kCFI fix
    - powerpc/crashkernel: Take "mem=" option into account
    - pwm: img: Call pm_runtime_put() in pm_runtime_get_sync() failed case
    - sparc32: mm: Don't try to free page-table pages if ctor() fails
    - yam: fix possible memory leak in yam_init_driver
    - NTB: ntb_pingpong: Choose doorbells based on port number
    - NTB: Fix the default port and peer numbers for legacy drivers
    - mksysmap: Fix the mismatch of '.L' symbols in System.map
    - apparmor: fix introspection of of task mode for unconfined tasks
    - net: dsa: lantiq_gswip: fix and improve the unsupported interface error
    - f2fs: handle readonly filesystem in f2fs_ioc_shutdown()
    - ASoC: meson: add missing free_irq() in error path
    - bpf, sockhash: Fix memory leak when unlinking sockets in sock_hash_free
    - scsi: sr: Fix sr_probe() missing deallocate of device minor
    - scsi: ibmvscsi: Don't send host info in adapter info MAD after LPM
    - x86/purgatory: Disable various profiling and sanitizing options
    - staging: greybus: fix a missing-check bug in gb_lights_light_config()
    - arm64: dts: mt8173: fix unit name warnings
    - scsi: qedi: Do not flush offload work if ARP not resolved
    - arm64: dts: qcom: msm8916: remove unit name for thermal trip points
    - ARM: dts: sun8i-h2-plus-bananapi-m2-zero: Fix led polarity
    - RDMA/mlx5: Fix udata response upon SRQ creation
    - gpio: dwapb: Append MODULE_ALIAS for platform driver
    - scsi: qedf: Fix crash when MFW calls for protocol stats while function is
      still probing
    - pinctrl: rza1: Fix wrong array assignment of rza1l_swio_entries
    - virtiofs: schedule blocking async replies in separate worker
    - arm64: dts: qcom: fix pm8150 gpio interrupts
    - firmware: qcom_scm: fix bogous abuse of dma-direct internals
    - staging: gasket: Fix mapping refcnt leak when put attribute fails
    - staging: gasket: Fix mapping refcnt leak when register/store fails
    - ALSA: usb-audio: Improve frames size computation
    - ALSA: usb-audio: Fix racy list management in output queue
    - s390/qdio: put thinint indicator after early error
    - tty: hvc: Fix data abort due to race in hvc_open
    - slimbus: ngd: get drvdata from correct device
    - clk: meson: meson8b: Fix the first parent of vid_pll_in_sel
    - clk: meson: meson8b: Fix the polarity of the RESET_N lines
    - clk: meson: meson8b: Fix the vclk_div{1, 2, 4, 6, 12}_en gate bits
    - gpio: pca953x: fix handling of automatic address incrementing
    - thermal/drivers/ti-soc-thermal: Avoid dereferencing ERR_PTR
    - clk: meson: meson8b: Don't rely on u-boot to init all GP_PLL registers
    - ASoC: max98373: reorder max98373_reset() in resume
    - soundwire: slave: don't init debugfs on device registration error
    - HID: intel-ish-hid: avoid bogus uninitialized-variable warning
    - usb: dwc3: gadget: Properly handle ClearFeature(halt)
    - usb: dwc3: gadget: Properly handle failed kick_transfer
    - staging: wilc1000: Increase the size of wid_list array
    - staging: sm750fb: add missing case while setting FB_VISUAL
    - PCI: v3-semi: Fix a memory leak in v3_pci_probe() error handling paths
    - i2c: pxa: fix i2c_pxa_scream_blue_murder() debug output
    - serial: amba-pl011: Make sure we initialize the port.lock spinlock
    - drivers: base: Fix NULL pointer exception in __platform_driver_probe() if a
      driver developer is foolish
    - PCI: rcar: Fix incorrect programming of OB windows
    - PCI/ASPM: Allow ASPM on links to PCIe-to-PCI/PCI-X Bridges
    - scsi: qla2xxx: Fix warning after FC target reset
    - ALSA: firewire-lib: fix invalid assignment to union data for directional
      parameter
    - power: supply: lp8788: Fix an error handling path in
      'lp8788_charger_probe()'
    - power: supply: smb347-charger: IRQSTAT_D is volatile
    - ASoC: SOF: core: fix error return code in sof_probe_continue()
    - arm64: dts: msm8996: Fix CSI IRQ types
    - scsi: target: loopback: Fix READ with data and sensebytes
    - scsi: mpt3sas: Fix double free warnings
    - SoC: rsnd: add interrupt support for SSI BUSIF buffer
    - ASoC: ux500: mop500: Fix some refcounted resources issues
    - ASoC: ti: omap-mcbsp: Fix an error handling path in 'asoc_mcbsp_probe()'
    - pinctrl: rockchip: fix memleak in rockchip_dt_node_to_map
    - dlm: remove BUG() before panic()
    - USB: ohci-sm501: fix error return code in ohci_hcd_sm501_drv_probe()
    - clk: ti: composite: fix memory leak
    - PCI: Fix pci_register_host_bridge() device_register() error handling
    - powerpc/64: Don't initialise init_task->thread.regs
    - tty: n_gsm: Fix SOF skipping
    - tty: n_gsm: Fix waking up upper tty layer when room available
    - ALSA: usb-audio: Add duplex sound support for USB devices using implicit
      feedback
    - HID: Add quirks for Trust Panora Graphic Tablet
    - PCI/PM: Assume ports without DLL Link Active train links in 100 ms
    - habanalabs: increase timeout during reset
    - ipmi: use vzalloc instead of kmalloc for user creation
    - powerpc/64s/exception: Fix machine check no-loss idle wakeup
    - powerpc/pseries/ras: Fix FWNMI_VALID off by one
    - drivers: phy: sr-usb: do not use internal fsm for USB2 phy init
    - powerpc/ps3: Fix kexec shutdown hang
    - vfio-pci: Mask cap zero
    - usb/ohci-platform: Fix a warning when hibernating
    - drm/msm/mdp5: Fix mdp5_init error path for failed mdp5_kms allocation
    - ASoC: Intel: bytcr_rt5640: Add quirk for Toshiba Encore WT8-A tablet
    - USB: host: ehci-mxc: Add error handling in ehci_mxc_drv_probe()
    - tty: n_gsm: Fix bogus i++ in gsm_data_kick
    - fpga: dfl: afu: Corrected error handling levels
    - clk: samsung: exynos5433: Add IGNORE_UNUSED flag to sclk_i2s1
    - RDMA/hns: Bugfix for querying qkey
    - RDMA/hns: Fix cmdq parameter of querying pf timer resource
    - scsi: target: tcmu: Userspace must not complete queued commands
    - firmware: imx: scu: Fix possible memory leak in imx_scu_probe()
    - fuse: fix copy_file_range cache issues
    - fuse: copy_file_range should truncate cache
    - arm64: tegra: Fix ethernet phy-mode for Jetson Xavier
    - arm64: tegra: Fix flag for 64-bit resources in 'ranges' property
    - powerpc/64s/pgtable: fix an undefined behaviour
    - dm zoned: return NULL if dmz_get_zone_for_reclaim() fails to find a zone
    - PCI/PTM: Inherit Switch Downstream Port PTM settings from Upstream Port
    - PCI: dwc: Fix inner MSI IRQ domain registration
    - PCI: amlogic: meson: Don't use FAST_LINK_MODE to set up link
    - IB/cma: Fix ports memory leak in cma_configfs
    - watchdog: da9062: No need to ping manually before setting timeout
    - usb: dwc2: gadget: move gadget resume after the core is in L0 state
    - USB: gadget: udc: s3c2410_udc: Remove pointless NULL check in
      s3c2410_udc_nuke
    - usb: gadget: lpc32xx_udc: don't dereference ep pointer before null check
    - usb: gadget: fix potential double-free in m66592_probe.
    - usb: gadget: Fix issue with config_ep_by_speed function
    - scripts: headers_install: Exit with error on config leak
    - RDMA/iw_cxgb4: cleanup device debugfs entries on ULD remove
    - x86/apic: Make TSC deadline timer detection message visible
    - mfd: stmfx: Reset chip on resume as supply was disabled
    - mfd: stmfx: Fix stmfx_irq_init error path
    - mfd: stmfx: Disable IRQ in suspend to avoid spurious interrupt
    - powerpc/32s: Don't warn when mapping RO data ROX.
    - ASoC: fix incomplete error-handling in img_i2s_in_probe.
    - scsi: target: tcmu: Fix a use after free in tcmu_check_expired_queue_cmd()
    - clk: bcm2835: Fix return type of bcm2835_register_gate
    - scsi: ufs-qcom: Fix scheduling while atomic issue
    - KVM: PPC: Book3S HV: Ignore kmemleak false positives
    - KVM: PPC: Book3S: Fix some RCU-list locks
    - clk: sprd: return correct type of value for _sprd_pll_recalc_rate
    - clk: ast2600: Fix AHB clock divider for A1
    - misc: xilinx-sdfec: improve get_user_pages_fast() error handling
    - /dev/mem: Revoke mappings when a driver claims the region
    - net: sunrpc: Fix off-by-one issues in 'rpc_ntop6'
    - NFSv4.1 fix rpc_call_done assignment for BIND_CONN_TO_SESSION
    - of: Fix a refcounting bug in __of_attach_node_sysfs()
    - input: i8042 - Remove special PowerPC handling
    - powerpc/4xx: Don't unmap NULL mbase
    - extcon: adc-jack: Fix an error handling path in 'adc_jack_probe()'
    - ASoC: fsl_asrc_dma: Fix dma_chan leak when config DMA channel failed
    - vfio/mdev: Fix reference count leak in add_mdev_supported_type
    - rtc: rv3028: Add missed check for devm_regmap_init_i2c()
    - mailbox: zynqmp-ipi: Fix NULL vs IS_ERR() check in zynqmp_ipi_mbox_probe()
    - rxrpc: Adjust /proc/net/rxrpc/calls to display call->debug_id not user_ID
    - openrisc: Fix issue with argument clobbering for clone/fork
    - drm/nouveau/disp/gm200-: fix NV_PDISP_SOR_HDMI2_CTRL(n) selection
    - ceph: don't return -ESTALE if there's still an open file
    - nfsd4: make drc_slab global, not per-net
    - gfs2: Allow lock_nolock mount to specify jid=X
    - scsi: iscsi: Fix reference count leak in iscsi_boot_create_kobj
    - scsi: ufs: Don't update urgent bkops level when toggling auto bkops
    - pinctrl: imxl: Fix an error handling path in 'imx1_pinctrl_core_probe()'
    - pinctrl: freescale: imx: Fix an error handling path in 'imx_pinctrl_probe()'
    - nfsd: safer handling of corrupted c_type
    - drm/amd/display: Revalidate bandwidth before commiting DC updates
    - crypto: omap-sham - add proper load balancing support for multicore
    - geneve: change from tx_error to tx_dropped on missing metadata
    - lib/zlib: remove outdated and incorrect pre-increment optimization
    - include/linux/bitops.h: avoid clang shift-count-overflow warnings
    - selftests/vm/pkeys: fix alloc_random_pkey() to make it really random
    - blktrace: use errno instead of bi_status
    - blktrace: fix endianness in get_pdu_int()
    - blktrace: fix endianness for blk_log_remap()
    - gfs2: fix use-after-free on transaction ail lists
    - net: marvell: Fix OF_MDIO config check
    - ntb_perf: pass correct struct device to dma_alloc_coherent
    - ntb_tool: pass correct struct device to dma_alloc_coherent
    - NTB: ntb_tool: reading the link file should not end in a NULL byte
    - NTB: Revert the change to use the NTB device dev for DMA allocations
    - NTB: perf: Don't require one more memory window than number of peers
    - NTB: perf: Fix support for hardware that doesn't have port numbers
    - NTB: perf: Fix race condition when run with ntb_test
    - NTB: ntb_test: Fix bug when counting remote files
    - i2c: icy: Fix build with CONFIG_AMIGA_PCMCIA=n
    - drivers/perf: hisi: Fix wrong value for all counters enable
    - selftests/net: in timestamping, strncpy needs to preserve null byte
    - f2fs: don't return vmalloc() memory from f2fs_kmalloc()
    - afs: Fix memory leak in afs_put_sysnames()
    - ASoC: core: only convert non DPCM link to DPCM link
    - ASoC: SOF: nocodec: conditionally set dpcm_capture/dpcm_playback flags
    - ASoC: Intel: bytcr_rt5640: Add quirk for Toshiba Encore WT10-A tablet
    - ASoC: rt5645: Add platform-data for Asus T101HA
    - bpf/sockmap: Fix kernel panic at __tcp_bpf_recvmsg
    - bpf, sockhash: Synchronize delete from bucket list on map free
    - tracing/probe: Fix bpf_task_fd_query() for kprobes and uprobes
    - drm/sun4i: hdmi ddc clk: Fix size of m divider
    - libbpf: Handle GCC noreturn-turned-volatile quirk
    - scsi: acornscsi: Fix an error handling path in acornscsi_probe()
    - x86/idt: Keep spurious entries unset in system_vectors
    - net/filter: Permit reading NET in load_bytes_relative when MAC not set
    - nvme-pci: use simple suspend when a HMB is enabled
    - nfs: set invalid blocks after NFSv4 writes
    - xdp: Fix xsk_generic_xmit errno
    - iavf: fix speed reporting over virtchnl
    - bpf: Fix memlock accounting for sock_hash
    - usb/xhci-plat: Set PM runtime as active on resume
    - usb: host: ehci-platform: add a quirk to avoid stuck
    - usb/ehci-platform: Set PM runtime as active on resume
    - perf report: Fix NULL pointer dereference in
      hists__fprintf_nr_sample_events()
    - perf stat: Fix NULL pointer dereference
    - ext4: stop overwrite the errcode in ext4_setup_super
    - bcache: fix potential deadlock problem in btree_gc_coalesce
    - powerpc: Fix kernel crash in show_instructions() w/DEBUG_VIRTUAL
    - afs: Fix non-setting of mtime when writing into mmap
    - afs: afs_write_end() should change i_size under the right lock
    - afs: Fix EOF corruption
    - afs: Always include dir in bulk status fetch from afs_do_lookup()
    - afs: Set error flag rather than return error from file status decode
    - afs: Fix the mapping of the UAEOVERFLOW abort code
    - bnxt_en: Return from timer if interface is not in open state.
    - scsi: ufs-bsg: Fix runtime PM imbalance on error
    - block: Fix use-after-free in blkdev_get()
    - mvpp2: remove module bugfix
    - arm64: hw_breakpoint: Don't invoke overflow handler on uaccess watchpoints
    - drm: encoder_slave: fix refcouting error for modules
    - ext4: fix partial cluster initialization when splitting extent
    - ext4: avoid utf8_strncasecmp() with unstable name
    - drm/dp_mst: Reformat drm_dp_check_act_status() a bit
    - drm/qxl: Use correct notify port address when creating cursor ring
    - drm/amdgpu: Replace invalid device ID with a valid device ID
    - selinux: fix double free
    - jbd2: clean __jbd2_journal_abort_hard() and __journal_abort_soft()
    - ext4: avoid race conditions when remounting with options that change dax
    - drm/dp_mst: Increase ACT retry timeout to 3s
    - drm/amd/display: Use swap() where appropriate
    - x86/boot/compressed: Relax sed symbol type regex for LLVM ld.lld
    - block: nr_sects_write(): Disable preemption on seqcount write
    - net/mlx5: DR, Fix freeing in dr_create_rc_qp()
    - f2fs: split f2fs_d_compare() from f2fs_match_name()
    - f2fs: avoid utf8_strncasecmp() with unstable name
    - s390: fix syscall_get_error for compat processes
    - drm/i915: Fix AUX power domain toggling across TypeC mode resets
    - drm/msm: Check for powered down HW in the devfreq callbacks
    - drm/i915/gem: Avoid iterating an empty list
    - drm/i915: Whitelist context-local timestamp in the gen9 cmdparser
    - drm/connector: notify userspace on hotplug after register complete
    - drm/amd/display: Use kvfree() to free coeff in build_regamma()
    - drm/i915/icl+: Fix hotplug interrupt disabling after storm detection
    - Revert "drm/amd/display: disable dcn20 abm feature for bring up"
    - crypto: algif_skcipher - Cap recv SG list at ctx->used
    - crypto: algboss - don't wait during notifier callback
    - tracing/probe: Fix memleak in fetch_op_data operations
    - kprobes: Fix to protect kick_kprobe_optimizer() by kprobe_mutex
    - kretprobe: Prevent triggering kretprobe from within kprobe_flush_task
    - e1000e: Do not wake up the system via WOL if device wakeup is disabled
    - net: octeon: mgmt: Repair filling of RX ring
    - pwm: jz4740: Enhance precision in calculation of duty cycle
    - sched/rt, net: Use CONFIG_PREEMPTION.patch
    - net: core: device_rename: Use rwsem instead of a seqcount
    - Linux 5.4.49

  * Computer is frozen after suspend (LP: #1867983) // Focal update: v5.4.49
    upstream stable release (LP: #1885322)
    - libata: Use per port sync for detach

  * Focal update: v5.4.48 upstream stable release (LP: #1885023)
    - ACPI: GED: use correct trigger type field in _Exx / _Lxx handling
    - drm/amdgpu: fix and cleanup amdgpu_gem_object_close v4
    - ath10k: Fix the race condition in firmware dump work queue
    - drm: bridge: adv7511: Extend list of audio sample rates
    - media: staging: imgu: do not hold spinlock during freeing mmu page table
    - media: imx: imx7-mipi-csis: Cleanup and fix subdev pad format handling
    - crypto: ccp -- don't "select" CONFIG_DMADEVICES
    - media: vicodec: Fix error codes in probe function
    - media: si2157: Better check for running tuner in init
    - objtool: Ignore empty alternatives
    - spi: spi-mem: Fix Dual/Quad modes on Octal-capable devices
    - drm/amdgpu: Init data to avoid oops while reading pp_num_states.
    - arm64/kernel: Fix range on invalidating dcache for boot page tables
    - libbpf: Fix memory leak and possible double-free in hashmap__clear
    - spi: pxa2xx: Apply CS clk quirk to BXT
    - x86,smap: Fix smap_{save,restore}() alternatives
    - sched/fair: Refill bandwidth before scaling
    - net: atlantic: make hw_get_regs optional
    - net: ena: fix error returning in ena_com_get_hash_function()
    - efi/libstub/x86: Work around LLVM ELF quirk build regression
    - ath10k: remove the max_sched_scan_reqs value
    - arm64: cacheflush: Fix KGDB trap detection
    - media: staging: ipu3: Fix stale list entries on parameter queue failure
    - rtw88: fix an issue about leak system resources
    - spi: dw: Zero DMA Tx and Rx configurations on stack
    - ACPICA: Dispatcher: add status checks
    - block: alloc map and request for new hardware queue
    - arm64: insn: Fix two bugs in encoding 32-bit logical immediates
    - block: reset mapping if failed to update hardware queue count
    - drm: rcar-du: Set primary plane zpos immutably at initializing
    - lockdown: Allow unprivileged users to see lockdown status
    - ixgbe: Fix XDP redirect on archs with PAGE_SIZE above 4K
    - platform/x86: dell-laptop: don't register micmute LED if there is no token
    - MIPS: Loongson: Build ATI Radeon GPU driver as module
    - Bluetooth: Add SCO fallback for invalid LMP parameters error
    - kgdb: Disable WARN_CONSOLE_UNLOCKED for all kgdb
    - kgdb: Prevent infinite recursive entries to the debugger
    - pmu/smmuv3: Clear IRQ affinity hint on device removal
    - ACPI/IORT: Fix PMCG node single ID mapping handling
    - mips: Fix cpu_has_mips64r1/2 activation for MIPS32 CPUs
    - spi: dw: Enable interrupts in accordance with DMA xfer mode
    - clocksource: dw_apb_timer: Make CPU-affiliation being optional
    - clocksource: dw_apb_timer_of: Fix missing clockevent timers
    - media: dvbdev: Fix tuner->demod media controller link
    - btrfs: account for trans_block_rsv in may_commit_transaction
    - btrfs: do not ignore error from btrfs_next_leaf() when inserting checksums
    - ARM: 8978/1: mm: make act_mm() respect THREAD_SIZE
    - batman-adv: Revert "disable ethtool link speed detection when auto
      negotiation off"
    - ice: Fix memory leak
    - ice: Fix for memory leaks and modify ICE_FREE_CQ_BUFS
    - mmc: meson-mx-sdio: trigger a soft reset after a timeout or CRC error
    - Bluetooth: btmtkuart: Improve exception handling in btmtuart_probe()
    - spi: dw: Fix Rx-only DMA transfers
    - x86/kvm/hyper-v: Explicitly align hcall param for kvm_hyperv_exit
    - net: vmxnet3: fix possible buffer overflow caused by bad DMA value in
      vmxnet3_get_rss()
    - x86: fix vmap arguments in map_irq_stack
    - staging: android: ion: use vmap instead of vm_map_ram
    - ath10k: fix kernel null pointer dereference
    - media: staging/intel-ipu3: Implement lock for stream on/off operations
    - spi: Respect DataBitLength field of SpiSerialBusV2() ACPI resource
    - brcmfmac: fix wrong location to get firmware feature
    - regulator: qcom-rpmh: Fix typos in pm8150 and pm8150l
    - tools api fs: Make xxx__mountpoint() more scalable
    - e1000: Distribute switch variables for initialization
    - dt-bindings: display: mediatek: control dpi pins mode to avoid leakage
    - drm/mediatek: set dpi pin mode to gpio low to avoid leakage current
    - audit: fix a net reference leak in audit_send_reply()
    - media: dvb: return -EREMOTEIO on i2c transfer failure.
    - media: platform: fcp: Set appropriate DMA parameters
    - MIPS: Make sparse_init() using top-down allocation
    - ath10k: add flush tx packets for SDIO chip
    - Bluetooth: btbcm: Add 2 missing models to subver tables
    - audit: fix a net reference leak in audit_list_rules_send()
    - Drivers: hv: vmbus: Always handle the VMBus messages on CPU0
    - dpaa2-eth: fix return codes used in ndo_setup_tc
    - netfilter: nft_nat: return EOPNOTSUPP if type or flags are not supported
    - selftests/bpf: Fix memory leak in extract_build_id()
    - net: bcmgenet: set Rx mode before starting netif
    - net: bcmgenet: Fix WoL with password after deep sleep
    - lib/mpi: Fix 64-bit MIPS build with Clang
    - exit: Move preemption fixup up, move blocking operations down
    - sched/core: Fix illegal RCU from offline CPUs
    - drivers/perf: hisi: Fix typo in events attribute array
    - iocost_monitor: drop string wrap around numbers when outputting json
    - net: lpc-enet: fix error return code in lpc_mii_init()
    - selinux: fix error return code in policydb_read()
    - drivers: net: davinci_mdio: fix potential NULL dereference in
      davinci_mdio_probe()
    - media: cec: silence shift wrapping warning in __cec_s_log_addrs()
    - net: allwinner: Fix use correct return type for ndo_start_xmit()
    - powerpc/spufs: fix copy_to_user while atomic
    - libertas_tf: avoid a null dereference in pointer priv
    - xfs: clean up the error handling in xfs_swap_extents
    - Crypto/chcr: fix for ccm(aes) failed test
    - MIPS: Truncate link address into 32bit for 32bit kernel
    - mips: cm: Fix an invalid error code of INTVN_*_ERR
    - kgdb: Fix spurious true from in_dbg_master()
    - xfs: reset buffer write failure state on successful completion
    - xfs: fix duplicate verification from xfs_qm_dqflush()
    - platform/x86: intel-vbtn: Use acpi_evaluate_integer()
    - platform/x86: intel-vbtn: Split keymap into buttons and switches parts
    - platform/x86: intel-vbtn: Do not advertise switches to userspace if they are
      not there
    - platform/x86: intel-vbtn: Also handle tablet-mode switch on "Detachable" and
      "Portable" chassis-types
    - iwlwifi: avoid debug max amsdu config overwriting itself
    - nvme: refine the Qemu Identify CNS quirk
    - nvme-pci: align io queue count with allocted nvme_queue in nvme_probe
    - nvme-tcp: use bh_lock in data_ready
    - ath10k: Remove msdu from idr when management pkt send fails
    - wcn36xx: Fix error handling path in 'wcn36xx_probe()'
    - net: qed*: Reduce RX and TX default ring count when running inside kdump
      kernel
    - drm/mcde: dsi: Fix return value check in mcde_dsi_bind()
    - mt76: avoid rx reorder buffer overflow
    - md: don't flush workqueue unconditionally in md_open
    - raid5: remove gfp flags from scribble_alloc()
    - iocost: don't let vrate run wild while there's no saturation signal
    - veth: Adjust hard_start offset on redirect XDP frames
    - net/mlx5e: IPoIB, Drop multicast packets that this interface sent
    - rtlwifi: Fix a double free in _rtl_usb_tx_urb_setup()
    - mwifiex: Fix memory corruption in dump_station
    - kgdboc: Use a platform device to handle tty drivers showing up late
    - x86/boot: Correct relocation destination on old linkers
    - sched: Defend cfs and rt bandwidth quota against overflow
    - mips: MAAR: Use more precise address mask
    - mips: Add udelay lpj numbers adjustment
    - crypto: stm32/crc32 - fix ext4 chksum BUG_ON()
    - crypto: stm32/crc32 - fix run-time self test issue.
    - crypto: stm32/crc32 - fix multi-instance
    - drm/amd/powerpay: Disable gfxoff when setting manual mode on picasso and
      raven
    - drm/amdgpu: Sync with VM root BO when switching VM to CPU update mode
    - selftests/bpf: CONFIG_IPV6_SEG6_BPF required for test_seg6_loop.o
    - x86/mm: Stop printing BRK addresses
    - MIPS: tools: Fix resource leak in elf-entry.c
    - m68k: mac: Don't call via_flush_cache() on Mac IIfx
    - btrfs: improve global reserve stealing logic
    - btrfs: qgroup: mark qgroup inconsistent if we're inherting snapshot to a new
      qgroup
    - macvlan: Skip loopback packets in RX handler
    - PCI: Don't disable decoding when mmio_always_on is set
    - MIPS: Fix IRQ tracing when call handle_fpe() and handle_msa_fpe()
    - bcache: fix refcount underflow in bcache_device_free()
    - mmc: sdhci-msm: Set SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12 quirk
    - staging: greybus: sdio: Respect the cmd->busy_timeout from the mmc core
    - mmc: via-sdmmc: Respect the cmd->busy_timeout from the mmc core
    - ice: fix potential double free in probe unrolling
    - ixgbe: fix signed-integer-overflow warning
    - iwlwifi: mvm: fix aux station leak
    - mmc: sdhci-esdhc-imx: fix the mask for tuning start point
    - spi: dw: Return any value retrieved from the dma_transfer callback
    - cpuidle: Fix three reference count leaks
    - platform/x86: hp-wmi: Convert simple_strtoul() to kstrtou32()
    - platform/x86: intel-hid: Add a quirk to support HP Spectre X2 (2015)
    - platform/x86: intel-vbtn: Only blacklist SW_TABLET_MODE on the 9 / "Laptop"
      chasis-type
    - platform/x86: asus_wmi: Reserve more space for struct bias_args
    - libbpf: Fix perf_buffer__free() API for sparse allocs
    - bpf: Fix map permissions check
    - bpf: Refactor sockmap redirect code so its easy to reuse
    - bpf: Fix running sk_skb program types with ktls
    - selftests/bpf, flow_dissector: Close TAP device FD after the test
    - kasan: stop tests being eliminated as dead code with FORTIFY_SOURCE
    - string.h: fix incompatibility between FORTIFY_SOURCE and KASAN
    - btrfs: free alien device after device add
    - btrfs: include non-missing as a qualifier for the latest_bdev
    - btrfs: send: emit file capabilities after chown
    - btrfs: force chunk allocation if our global rsv is larger than metadata
    - btrfs: fix error handling when submitting direct I/O bio
    - btrfs: fix wrong file range cleanup after an error filling dealloc range
    - btrfs: fix space_info bytes_may_use underflow after nocow buffered write
    - btrfs: fix space_info bytes_may_use underflow during space cache writeout
    - powerpc/mm: Fix conditions to perform MMU specific management by blocks on
      PPC32.
    - mm: thp: make the THP mapcount atomic against __split_huge_pmd_locked()
    - mm: initialize deferred pages with interrupts enabled
    - mm/pagealloc.c: call touch_nmi_watchdog() on max order boundaries in
      deferred init
    - mm: call cond_resched() from deferred_init_memmap()
    - ima: Fix ima digest hash table key calculation
    - ima: Switch to ima_hash_algo for boot aggregate
    - ima: Evaluate error in init_ima()
    - ima: Directly assign the ima_default_policy pointer to ima_rules
    - ima: Call ima_calc_boot_aggregate() in ima_eventdigest_init()
    - ima: Remove __init annotation from ima_pcrread()
    - evm: Fix possible memory leak in evm_calc_hmac_or_hash()
    - ext4: fix EXT_MAX_EXTENT/INDEX to check for zeroed eh_max
    - ext4: fix error pointer dereference
    - ext4: fix race between ext4_sync_parent() and rename()
    - PCI: Add ACS quirk for Intel Root Complex Integrated Endpoints
    - PCI: Add Loongson vendor ID
    - x86/amd_nb: Add AMD family 17h model 60h PCI IDs
    - ima: Remove redundant policy rule set in add_rules()
    - ima: Set again build_ima_appraise variable
    - PCI: Program MPS for RCiEP devices
    - e1000e: Relax condition to trigger reset for ME workaround
    - carl9170: remove P2P_GO support
    - media: go7007: fix a miss of snd_card_free
    - media: cedrus: Program output format during each run
    - serial: 8250: Avoid error message on reprobe
    - Bluetooth: hci_bcm: fix freeing not-requested IRQ
    - b43legacy: Fix case where channel status is corrupted
    - b43: Fix connection problem with WPA3
    - b43_legacy: Fix connection problem with WPA3
    - media: ov5640: fix use of destroyed mutex
    - clk: mediatek: assign the initial value to clk_init_data of mtk_mux
    - hwmon: (k10temp) Add AMD family 17h model 60h PCI match
    - EDAC/amd64: Add AMD family 17h model 60h PCI IDs
    - power: vexpress: add suppress_bind_attrs to true
    - power: supply: core: fix HWMON temperature labels
    - power: supply: core: fix memory leak in HWMON error path
    - pinctrl: samsung: Correct setting of eint wakeup mask on s5pv210
    - pinctrl: samsung: Save/restore eint_mask over suspend for EINT_TYPE GPIOs
    - gnss: sirf: fix error return code in sirf_probe()
    - sparc32: fix register window handling in genregs32_[gs]et()
    - sparc64: fix misuses of access_process_vm() in genregs32_[sg]et()
    - dm crypt: avoid truncating the logical block size
    - alpha: fix memory barriers so that they conform to the specification
    - powerpc/fadump: use static allocation for reserved memory ranges
    - powerpc/fadump: consider reserved ranges while reserving memory
    - powerpc/fadump: Account for memory_limit while reserving memory
    - kernel/cpu_pm: Fix uninitted local in cpu_pm
    - ARM: tegra: Correct PL310 Auxiliary Control Register initialization
    - soc/tegra: pmc: Select GENERIC_PINCONF
    - ARM: dts: exynos: Fix GPIO polarity for thr GalaxyS3 CM36651 sensor's bus
    - ARM: dts: at91: sama5d2_ptc_ek: fix vbus pin
    - ARM: dts: s5pv210: Set keep-power-in-suspend for SDHCI1 on Aries
    - drivers/macintosh: Fix memleak in windfarm_pm112 driver
    - powerpc/32s: Fix another build failure with CONFIG_PPC_KUAP_DEBUG
    - powerpc/kasan: Fix issues by lowering KASAN_SHADOW_END
    - powerpc/kasan: Fix shadow pages allocation failure
    - powerpc/32: Disable KASAN with pages bigger than 16k
    - powerpc/64s: Don't let DT CPU features set FSCR_DSCR
    - powerpc/64s: Save FSCR to init_task.thread.fscr after feature init
    - kbuild: force to build vmlinux if CONFIG_MODVERSION=y
    - sunrpc: svcauth_gss_register_pseudoflavor must reject duplicate
      registrations.
    - sunrpc: clean up properly in gss_mech_unregister()
    - mtd: rawnand: Fix nand_gpio_waitrdy()
    - mtd: rawnand: onfi: Fix redundancy detection check
    - mtd: rawnand: brcmnand: fix hamming oob layout
    - mtd: rawnand: diskonchip: Fix the probe error path
    - mtd: rawnand: sharpsl: Fix the probe error path
    - mtd: rawnand: ingenic: Fix the probe error path
    - mtd: rawnand: xway: Fix the probe error path
    - mtd: rawnand: orion: Fix the probe error path
    - mtd: rawnand: socrates: Fix the probe error path
    - mtd: rawnand: oxnas: Fix the probe error path
    - mtd: rawnand: sunxi: Fix the probe error path
    - mtd: rawnand: plat_nand: Fix the probe error path
    - mtd: rawnand: pasemi: Fix the probe error path
    - mtd: rawnand: mtk: Fix the probe error path
    - mtd: rawnand: tmio: Fix the probe error path
    - w1: omap-hdq: cleanup to add missing newline for some dev_dbg
    - f2fs: fix checkpoint=disable:%u%%
    - perf probe: Do not show the skipped events
    - perf probe: Fix to check blacklist address correctly
    - perf probe: Check address correctness by map instead of _etext
    - perf symbols: Fix debuginfo search for Ubuntu
    - perf symbols: Fix kernel maps for kcore and eBPF
    - Linux 5.4.48

  * The thread level parallelism would be a bottleneck when searching for the
    shared pmd by using hugetlbfs (LP: #1882039)
    - hugetlbfs: take read_lock on i_mmap for PMD sharing

  * Support Audio Mute LED for two new HP laptops (LP: #1884251)
    - ALSA: hda/realtek: Add mute LED and micmute LED support for HP systems

  * Focal update: v5.4.47 upstream stable release (LP: #1884089)
    - ipv6: fix IPV6_ADDRFORM operation logic
    - mlxsw: core: Use different get_trend() callbacks for different thermal zones
    - net_failover: fixed rollback in net_failover_open()
    - tun: correct header offsets in napi frags mode
    - bridge: Avoid infinite loop when suppressing NS messages with invalid
      options
    - vxlan: Avoid infinite loop when suppressing NS messages with invalid options
    - bpf: Support llvm-objcopy for vmlinux BTF
    - elfnote: mark all .note sections SHF_ALLOC
    - Input: mms114 - fix handling of mms345l
    - ARM: 8977/1: ptrace: Fix mask for thumb breakpoint hook
    - sched/fair: Don't NUMA balance for kthreads
    - Input: synaptics - add a second working PNP_ID for Lenovo T470s
    - csky: Fixup abiv2 syscall_trace break a4 & a5
    - gfs2: Even more gfs2_find_jhead fixes
    - drivers/net/ibmvnic: Update VNIC protocol version reporting
    - powerpc/xive: Clear the page tables for the ESB IO mapping
    - spi: dw: Fix native CS being unset
    - ath9k_htc: Silence undersized packet warnings
    - smack: avoid unused 'sip' variable warning
    - RDMA/uverbs: Make the event_queue fds return POLLERR when disassociated
    - padata: add separate cpuhp node for CPUHP_PADATA_DEAD
    - s390/pci: Log new handle in clp_disable_fh()
    - x86/cpu/amd: Make erratum #1054 a legacy erratum
    - KVM: x86: only do L1TF workaround on affected processors
    - PCI/PM: Adjust pcie_wait_for_link_delay() for caller delay
    - perf probe: Accept the instance number of kretprobe event
    - mm: add kvfree_sensitive() for freeing sensitive data objects
    - selftests: fix flower parent qdisc
    - fanotify: fix ignore mask logic for events on child and on dir
    - aio: fix async fsync creds
    - ipv4: fix a RCU-list lock in fib_triestat_seq_show
    - iwlwifi: mvm: fix NVM check for 3168 devices
    - sctp: fix possibly using a bad saddr with a given dst
    - sctp: fix refcount bug in sctp_wfree
    - x86_64: Fix jiffies ODR violation
    - x86/PCI: Mark Intel C620 MROMs as having non-compliant BARs
    - x86/speculation: Prevent rogue cross-process SSBD shutdown
    - x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced
      IBRS.
    - x86/speculation: PR_SPEC_FORCE_DISABLE enforcement for indirect branches.
    - x86/reboot/quirks: Add MacBook6,1 reboot quirk
    - perf/x86/intel: Add more available bits for OFFCORE_RESPONSE of Intel
      Tremont
    - KVM: x86/mmu: Set mmio_value to '0' if reserved #PF can't be generated
    - KVM: x86: respect singlestep when emulating instruction
    - KVM: x86: Fix APIC page invalidation race
    - powerpc/ptdump: Properly handle non standard page size
    - ASoC: max9867: fix volume controls
    - io_uring: use kvfree() in io_sqe_buffer_register()
    - efi/efivars: Add missing kobject_put() in sysfs entry creation error path
    - smb3: fix incorrect number of credits when ioctl MaxOutputResponse > 64K
    - smb3: add indatalen that can be a non-zero value to calculation of credit
      charge in smb2 ioctl
    - watchdog: imx_sc_wdt: Fix reboot on crash
    - ALSA: es1688: Add the missed snd_card_free()
    - ALSA: fireface: fix configuration error for nominal sampling transfer
      frequency
    - ALSA: hda/realtek - add a pintbl quirk for several Lenovo machines
    - ALSA: pcm: disallow linking stream to itself
    - ALSA: pcm: fix snd_pcm_link() lockdep splat
    - ALSA: usb-audio: Fix inconsistent card PM state after resume
    - ALSA: usb-audio: Add vendor, product and profile name for HP Thunderbolt
      Dock
    - ACPI: sysfs: Fix reference count leak in acpi_sysfs_add_hotplug_profile()
    - ACPI: CPPC: Fix reference count leak in acpi_cppc_processor_probe()
    - ACPI: GED: add support for _Exx / _Lxx handler methods
    - ACPI: PM: Avoid using power resources if there are none for D0
    - arm64: acpi: fix UBSAN warning
    - lib/lzo: fix ambiguous encoding bug in lzo-rle
    - nilfs2: fix null pointer dereference at nilfs_segctor_do_construct()
    - spi: dw: Fix controller unregister order
    - spi: Fix controller unregister order
    - spi: pxa2xx: Fix controller unregister order
    - spi: pxa2xx: Fix runtime PM ref imbalance on probe error
    - spi: bcm2835: Fix controller unregister order
    - spi: bcm2835aux: Fix controller unregister order
    - spi: bcm-qspi: Handle clock probe deferral
    - spi: bcm-qspi: when tx/rx buffer is NULL set to 0
    - PM: runtime: clk: Fix clk_pm_runtime_get() error path
    - gup: document and work around "COW can break either way" issue
    - crypto: cavium/nitrox - Fix 'nitrox_get_first_device()' when ndevlist is
      fully iterated
    - crypto: algapi - Avoid spurious modprobe on LOADED
    - crypto: drbg - fix error return code in drbg_alloc_state()
    - x86/{mce,mm}: Unmap the entire page if the whole page is affected and
      poisoned
    - firmware: imx: warn on unexpected RX
    - firmware: imx-scu: Support one TX and one RX
    - firmware: imx: scu: Fix corruption of header
    - crypto: virtio: Fix use-after-free in virtio_crypto_skcipher_finalize_req()
    - crypto: virtio: Fix src/dst scatterlist calculation in
      __virtio_crypto_skcipher_do_req()
    - crypto: virtio: Fix dest length calculation in
      __virtio_crypto_skcipher_do_req()
    - dccp: Fix possible memleak in dccp_init and dccp_fini
    - selftests/net: in rxtimestamp getopt_long needs terminating null entry
    - net/mlx5: drain health workqueue in case of driver load error
    - net/mlx5: Fix fatal error handling during device load
    - net/mlx5e: Fix repeated XSK usage on one channel
    - ovl: initialize error in ovl_copy_xattr
    - proc: Use new_inode not new_inode_pseudo
    - remoteproc: Fall back to using parent memory pool if no dedicated available
    - remoteproc: Fix and restore the parenting hierarchy for vdev
    - cpufreq: Fix up cpufreq_boost_set_sw()
    - EDAC/skx: Use the mcmtr register to retrieve close_pg/bank_xor_enable
    - video: vt8500lcdfb: fix fallthrough warning
    - video: fbdev: w100fb: Fix a potential double free.
    - KVM: nVMX: Skip IBPB when switching between vmcs01 and vmcs02
    - KVM: nSVM: fix condition for filtering async PF
    - KVM: nSVM: leave ASID aside in copy_vmcb_control_area
    - KVM: nVMX: Consult only the "basic" exit reason when routing nested exit
    - KVM: MIPS: Define KVM_ENTRYHI_ASID to cpu_asid_mask(&boot_cpu_data)
    - KVM: MIPS: Fix VPN2_MASK definition for variable cpu_vmbits
    - KVM: arm64: Stop writing aarch32's CSSELR into ACTLR
    - KVM: arm64: Make vcpu_cp1x() work on Big Endian hosts
    - scsi: megaraid_sas: TM command refire leads to controller firmware crash
    - scsi: lpfc: Fix negation of else clause in lpfc_prep_node_fc4type
    - selftests/ftrace: Return unsupported if no error_log file
    - ath9k: Fix use-after-free Read in htc_connect_service
    - ath9k: Fix use-after-free Read in ath9k_wmi_ctrl_rx
    - ath9k: Fix use-after-free Write in ath9k_htc_rx_msg
    - ath9x: Fix stack-out-of-bounds Write in ath9k_hif_usb_rx_cb
    - ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb
    - Smack: slab-out-of-bounds in vsscanf
    - drm/vkms: Hold gem object while still in-use
    - mm/slub: fix a memory leak in sysfs_slab_add()
    - fat: don't allow to mount if the FAT length == 0
    - perf: Add cond_resched() to task_function_call()
    - agp/intel: Reinforce the barrier after GTT updates
    - mmc: sdhci-msm: Clear tuning done flag while hs400 tuning
    - mmc: mmci_sdmmc: fix DMA API warning overlapping mappings
    - mmc: tmio: Further fixup runtime PM management at remove
    - mmc: uniphier-sd: call devm_request_irq() after tmio_mmc_host_probe()
    - ARM: dts: at91: sama5d2_ptc_ek: fix sdmmc0 node description
    - mmc: sdio: Fix potential NULL pointer error in mmc_sdio_init_card()
    - mmc: sdio: Fix several potential memory leaks in mmc_sdio_init_card()
    - block/floppy: fix contended case in floppy_queue_rq()
    - xen/pvcalls-back: test for errors when calling backend_connect()
    - KVM: arm64: Synchronize sysreg state on injecting an AArch32 exception
    - KVM: arm64: Save the host's PtrAuth keys in non-preemptible context
    - Linux 5.4.47

  * apparmor reference leak causes refcount_t overflow with af_alg_accept()
    (LP: #1883962)
    - apparmor: check/put label on apparmor_sk_clone_security()

  * Focal update: v5.4.46 upstream stable release (LP: #1883184)
    - devinet: fix memleak in inetdev_init()
    - l2tp: add sk_family checks to l2tp_validate_socket
    - l2tp: do not use inet_hash()/inet_unhash()
    - net/mlx5: Fix crash upon suspend/resume
    - net: stmmac: enable timestamp snapshot for required PTP packets in dwmac
      v5.10a
    - net: usb: qmi_wwan: add Telit LE910C1-EUX composition
    - NFC: st21nfca: add missed kfree_skb() in an error path
    - nfp: flower: fix used time of merge flow statistics
    - vsock: fix timeout in vsock_accept()
    - net: check untrusted gso_size at kernel entry
    - net: be more gentle about silly gso requests coming from user
    - USB: serial: qcserial: add DW5816e QDL support
    - USB: serial: usb_wwan: do not resubmit rx urb on fatal errors
    - USB: serial: option: add Telit LE910C1-EUX compositions
    - USB: serial: ch341: add basis for quirk detection
    - iio:chemical:sps30: Fix timestamp alignment
    - iio: vcnl4000: Fix i2c swapped word reading.
    - iio:chemical:pms7003: Fix timestamp alignment and prevent data leak.
    - iio: adc: stm32-adc: fix a wrong error message when probing interrupts
    - usb: musb: start session in resume for host port
    - usb: musb: Fix runtime PM imbalance on error
    - vt: keyboard: avoid signed integer overflow in k_ascii
    - tty: hvc_console, fix crashes on parallel open/close
    - staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK
    - CDC-ACM: heed quirk also in error handling
    - nvmem: qfprom: remove incorrect write support
    - uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly
      aligned
    - Revert "net/mlx5: Annotate mutex destroy for root ns"
    - Linux 5.4.46

  * Focal update: v5.4.45 upstream stable release (LP: #1882802)
    - mm: Fix mremap not considering huge pmd devmap
    - HID: sony: Fix for broken buttons on DS3 USB dongles
    - HID: multitouch: enable multi-input as a quirk for some devices
    - HID: i2c-hid: add Schneider SCL142ALM to descriptor override
    - p54usb: add AirVasT USB stick device-id
    - mt76: mt76x02u: Add support for newer versions of the XBox One wifi adapter
    - mmc: fix compilation of user API
    - media: Revert "staging: imgu: Address a compiler warning on alignment"
    - media: staging: ipu3-imgu: Move alignment attribute to field
    - scsi: ufs: Release clock if DMA map fails
    - net: dsa: mt7530: set CPU port to fallback mode
    - airo: Fix read overflows sending packets
    - RDMA/qedr: Fix qpids xarray api used
    - RDMA/qedr: Fix synchronization methods and memory leaks in qedr
    - ARC: Fix ICCM & DCCM runtime size checks
    - ARC: [plat-eznps]: Restrict to CONFIG_ISA_ARCOMPACT
    - evm: Fix RCU list related warnings
    - scsi: pm: Balance pm_only counter of request queue during system resume
    - i2c: altera: Fix race between xfer_msg and isr thread
    - io_uring: initialize ctx->sqo_wait earlier
    - x86/mmiotrace: Use cpumask_available() for cpumask_var_t variables
    - net: bmac: Fix read of MAC address from ROM
    - drm/edid: Add Oculus Rift S to non-desktop list
    - s390/mm: fix set_huge_pte_at() for empty ptes
    - null_blk: return error for invalid zone size
    - net/ethernet/freescale: rework quiesce/activate for ucc_geth
    - net: ethernet: stmmac: Enable interface clocks on probe for IPQ806x
    - selftests: mlxsw: qos_mc_aware: Specify arping timeout as an integer
    - net: smsc911x: Fix runtime PM imbalance on error
    - Linux 5.4.45

 -- Khalid Elmously <khalid.elmously@canonical.com>  Sat, 08 Aug 2020 02:05:56 -0400

linux (5.4.0-42.46) focal; urgency=medium

  * focal/linux: 5.4.0-42.46 -proposed tracker (LP: #1887069)

  * linux 4.15.0-109-generic network DoS regression vs -108 (LP: #1886668)
    - SAUCE: Revert "netprio_cgroup: Fix unlimited memory leak of v2 cgroups"

 -- Khalid Elmously <khalid.elmously@canonical.com>  Thu, 09 Jul 2020 19:50:26 -0400

# For older changelog entries, run 'apt-get changelog linux-headers-5.4.0-52-generic'
