This bug was fixed in the package linux - 5.4.0-59.65 --------------- linux (5.4.0-59.65) focal; urgency=medium * focal/linux: 5.4.0-59.65 -proposed tracker (LP: #1907604) * focal: selftests/bpf build broken: test_map_init.skel.h: No such file or directory (LP: #1906866) - SAUCE: Revert selftests/ "bpf: Zero-fill re-used per-cpu map element" * Packaging resync (LP: #1786013) - update dkms package versions * memory is leaked when tasks are moved to net_prio (LP: #1886859) - netprio_cgroup: Fix unlimited memory leak of v2 cgroups * Focal update: v5.4.78 upstream stable release (LP: #1905618) - drm/i915/gem: Flush coherency domains on first set-domain-ioctl - time: Prevent undefined behaviour in timespec64_to_ns() - nbd: don't update block size after device is started - KVM: arm64: Force PTE mapping on fault resulting in a device mapping - PCI: qcom: Make sure PCIe is reset before init for rev 2.1.0 - usb: dwc3: gadget: Continue to process pending requests - usb: dwc3: gadget: Reclaim extra TRBs after request completion - btrfs: tracepoints: output proper root owner for trace_find_free_extent() - btrfs: sysfs: init devices outside of the chunk_mutex - btrfs: reschedule when cloning lots of extents - ASoC: Intel: kbl_rt5663_max98927: Fix kabylake_ssp_fixup function - genirq: Let GENERIC_IRQ_IPI select IRQ_DOMAIN_HIERARCHY - hv_balloon: disable warning when floor reached - net: xfrm: fix a race condition during allocing spi - ASoC: codecs: wcd9335: Set digital gain range correctly - xfs: set xefi_discard when creating a deferred agfl free log intent item - netfilter: use actual socket sk rather than skb sk when routing harder - netfilter: nf_tables: missing validation from the abort path - netfilter: ipset: Update byte and packet counters regardless of whether they match - powerpc/eeh_cache: Fix a possible debugfs deadlock - perf trace: Fix segfault when trying to trace events by cgroup - perf tools: Add missing swap for ino_generation - ALSA: hda: prevent undefined shift in snd_hdac_ext_bus_get_link() - iommu/vt-d: Fix a bug for PDP check in prq_event_thread - afs: Fix warning due to unadvanced marshalling pointer - can: rx-offload: don't call kfree_skb() from IRQ context - can: dev: can_get_echo_skb(): prevent call to kfree_skb() in hard IRQ context - can: dev: __can_get_echo_skb(): fix real payload length return value for RTR frames - can: can_create_echo_skb(): fix echo skb generation: always use skb_clone() - can: j1939: swap addr and pgn in the send example - can: j1939: j1939_sk_bind(): return failure if netdev is down - can: ti_hecc: ti_hecc_probe(): add missed clk_disable_unprepare() in error path - can: xilinx_can: handle failure cases of pm_runtime_get_sync - can: peak_usb: add range checking in decode operations - can: peak_usb: peak_usb_get_ts_time(): fix timestamp wrapping - can: peak_canfd: pucan_handle_can_rx(): fix echo management when loopback is on - can: flexcan: remove FLEXCAN_QUIRK_DISABLE_MECR quirk for LS1021A - can: flexcan: flexcan_remove(): disable wakeup completely - xfs: flush new eof page on truncate to avoid post-eof corruption - xfs: fix scrub flagging rtinherit even if there is no rt device - tpm: efi: Don't create binary_bios_measurements file for an empty log - random32: make prandom_u32() output unpredictable - KVM: arm64: ARM_SMCCC_ARCH_WORKAROUND_1 doesn't return SMCCC_RET_NOT_REQUIRED - KVM: x86: don't expose MSR_IA32_UMWAIT_CONTROL unconditionally - ath9k_htc: Use appropriate rs_datalen type - ASoC: qcom: sdm845: set driver name correctly - ASoC: cs42l51: manage mclk shutdown delay - usb: dwc3: pci: add support for the Intel Alder Lake-S - opp: Reduce the size of critical section in _opp_table_kref_release() - usb: gadget: goku_udc: fix potential crashes in probe - selftests/ftrace: check for do_sys_openat2 in user-memory test - selftests: pidfd: fix compilation errors due to wait.h - ALSA: hda: Separate runtime and system suspend - ALSA: hda: Reinstate runtime_allow() for all hda controllers - gfs2: Free rd_bits later in gfs2_clear_rgrpd to fix use-after-free - gfs2: Add missing truncate_inode_pages_final for sd_aspace - gfs2: check for live vs. read-only file system in gfs2_fitrim - scsi: hpsa: Fix memory leak in hpsa_init_one() - drm/amdgpu: perform srbm soft reset always on SDMA resume - drm/amd/pm: perform SMC reset on suspend/hibernation - drm/amd/pm: do not use ixFEATURE_STATUS for checking smc running - mac80211: fix use of skb payload instead of header - cfg80211: initialize wdev data earlier - cfg80211: regulatory: Fix inconsistent format argument - tracing: Fix the checking of stackidx in __ftrace_trace_stack - scsi: scsi_dh_alua: Avoid crash during alua_bus_detach() - scsi: mpt3sas: Fix timeouts observed while reenabling IRQ - nvme: introduce nvme_sync_io_queues - nvme-rdma: avoid race between time out and tear down - nvme-tcp: avoid race between time out and tear down - nvme-rdma: avoid repeated request completion - nvme-tcp: avoid repeated request completion - iommu/amd: Increase interrupt remapping table limit to 512 entries - s390/smp: move rcu_cpu_starting() earlier - vfio: platform: fix reference leak in vfio_platform_open - vfio/pci: Bypass IGD init in case of -ENODEV - i2c: mediatek: move dma reset before i2c reset - amd/amdgpu: Disable VCN DPG mode for Picasso - selftests: proc: fix warning: _GNU_SOURCE redefined - riscv: Set text_offset correctly for M-Mode - i2c: sh_mobile: implement atomic transfers - tpm_tis: Disable interrupts on ThinkPad T490s - spi: bcm2835: remove use of uninitialized gpio flags variable - tick/common: Touch watchdog in tick_unfreeze() on all CPUs - mfd: sprd: Add wakeup capability for PMIC IRQ - pinctrl: intel: Set default bias in case no particular value given - ARM: 9019/1: kprobes: Avoid fortify_panic() when copying optprobe template - bpf: Don't rely on GCC __attribute__((optimize)) to disable GCSE - pinctrl: aspeed: Fix GPI only function problem. - net/mlx5: Fix deletion of duplicate rules - SUNRPC: Fix general protection fault in trace_rpc_xdr_overflow() - bpf: Zero-fill re-used per-cpu map element - nbd: fix a block_device refcount leak in nbd_release - igc: Fix returning wrong statistics - xfs: fix flags argument to rmap lookup when converting shared file rmaps - xfs: set the unwritten bit in rmap lookup flags in xchk_bmap_get_rmapextents - xfs: fix rmap key and record comparison functions - xfs: fix brainos in the refcount scrubber's rmap fragment processor - lan743x: fix "BUG: invalid wait context" when setting rx mode - xfs: fix a missing unlock on error in xfs_fs_map_blocks - of/address: Fix of_node memory leak in of_dma_is_coherent - cosa: Add missing kfree in error path of cosa_write - vrf: Fix fast path output packet handling with async Netfilter rules - perf: Fix get_recursion_context() - erofs: derive atime instead of leaving it empty - ext4: correctly report "not supported" for {usr,grp}jquota when !CONFIG_QUOTA - ext4: unlock xattr_sem properly in ext4_inline_data_truncate() - btrfs: ref-verify: fix memory leak in btrfs_ref_tree_mod - btrfs: fix min reserved size calculation in merge_reloc_root - btrfs: dev-replace: fail mount if we don't have replace item with target device - KVM: arm64: Don't hide ID registers from userspace - thunderbolt: Fix memory leak if ida_simple_get() fails in enumerate_services() - thunderbolt: Add the missed ida_simple_remove() in ring_request_msix() - uio: Fix use-after-free in uio_unregister_device() - usb: cdc-acm: Add DISABLE_ECHO for Renesas USB Download mode - xhci: hisilicon: fix refercence leak in xhci_histb_probe - virtio: virtio_console: fix DMA memory allocation for rproc serial - mei: protect mei_cl_mtu from null dereference - futex: Don't enable IRQs unconditionally in put_pi_state() - jbd2: fix up sparse warnings in checkpoint code - mm/slub: fix panic in slab_alloc_node() - Revert "kernel/reboot.c: convert simple_strtoul to kstrtoint" - reboot: fix overflow parsing reboot cpu number - ocfs2: initialize ip_next_orphan - btrfs: fix potential overflow in cluster_pages_for_defrag on 32bit arch - selinux: Fix error return code in sel_ib_pkey_sid_slow() - gpio: pcie-idio-24: Fix irq mask when masking - gpio: pcie-idio-24: Fix IRQ Enable Register value - gpio: pcie-idio-24: Enable PEX8311 interrupts - mmc: sdhci-of-esdhc: Handle pulse width detection erratum for more SoCs - mmc: renesas_sdhi_core: Add missing tmio_mmc_host_free() at remove - don't dump the threads that had been already exiting when zapped. - drm/gma500: Fix out-of-bounds access to struct drm_device.vblank[] - pinctrl: amd: use higher precision for 512 RtcClk - pinctrl: amd: fix incorrect way to disable debounce filter - swiotlb: fix "x86: Don't panic if can not alloc buffer for swiotlb" - IPv6: Set SIT tunnel hard_header_len to zero - net/af_iucv: fix null pointer dereference on shutdown - net: udp: fix UDP header access on Fast/frag0 UDP GRO - net: Update window_clamp if SOCK_RCVBUF is set - net/x25: Fix null-ptr-deref in x25_connect - tipc: fix memory leak in tipc_topsrv_start() - r8169: fix potential skb double free in an error path - drm/i915: Correctly set SFC capability for video engines - powerpc/603: Always fault when _PAGE_ACCESSED is not set - x86/speculation: Allow IBPB to be conditionally enabled on CPUs with always- on STIBP - perf scripting python: Avoid declaring function pointers with a visibility attribute - net: sch_generic: fix the missing new qdisc assignment bug - Convert trailing spaces and periods in path components - Linux 5.4.78 * Focal update: v5.4.77 upstream stable release (LP: #1905614) - Linux 5.4.77 * Focal update: v5.4.76 upstream stable release (LP: #1905612) - drm/i915: Break up error capture compression loops with cond_resched() - drm/i915/gt: Delay execlist processing for tgl - drm/i915: Drop runtime-pm assert from vgpu io accessors - ASoC: Intel: Skylake: Add alternative topology binary name - update dkms package versions - linkage: Introduce new macros for assembler symbols - arm64: asm: Add new-style position independent function annotations - arm64: lib: Use modern annotations for assembly functions - arm64: Change .weak to SYM_FUNC_START_WEAK_PI for arch/arm64/lib/mem*.S - tipc: fix use-after-free in tipc_bcast_get_mode - ptrace: fix task_join_group_stop() for the case when current is traced - cadence: force nonlinear buffers to be cloned - chelsio/chtls: fix memory leaks caused by a race - chelsio/chtls: fix always leaking ctrl_skb - gianfar: Replace skb_realloc_headroom with skb_cow_head for PTP - gianfar: Account for Tx PTP timestamp in the skb headroom - ionic: check port ptr before use - ip_tunnel: fix over-mtu packet send fail without TUNNEL_DONT_FRAGMENT flags - net: usb: qmi_wwan: add Telit LE910Cx 0x1230 composition - powerpc/vnic: Extend "failover pending" window - sctp: Fix COMM_LOST/CANT_STR_ASSOC err reporting on big-endian platforms - sfp: Fix error handing in sfp_probe() - Fonts: Replace discarded const qualifier - ALSA: hda/realtek - Fixed HP headset Mic can't be detected - ALSA: hda/realtek - Enable headphone for ASUS TM420 - ALSA: usb-audio: Add implicit feedback quirk for Zoom UAC-2 - ALSA: usb-audio: add usb vendor id as DSD-capable for Khadas devices - ALSA: usb-audio: Add implicit feedback quirk for Qu-16 - ALSA: usb-audio: Add implicit feedback quirk for MODX - mm: mempolicy: fix potential pte_unmap_unlock pte error - lib/crc32test: remove extra local_irq_disable/enable - kthread_worker: prevent queuing delayed work from timer_fn when it is being canceled - mm: always have io_remap_pfn_range() set pgprot_decrypted() - gfs2: Wake up when sd_glock_disposal becomes zero - ring-buffer: Fix recursion protection transitions between interrupt context - mtd: spi-nor: Don't copy self-pointing struct around - ftrace: Fix recursion check for NMI test - ftrace: Handle tracing when switching between context - regulator: defer probe when trying to get voltage from unresolved supply - spi: bcm2835: fix gpio cs level inversion - tracing: Fix out of bounds write in get_trace_buf - futex: Handle transient "ownerless" rtmutex state correctly - ARM: dts: sun4i-a10: fix cpu_alert temperature - arm64: dts: meson: add missing g12 rng clock - x86/kexec: Use up-to-dated screen_info copy to fill boot params - of: Fix reserved-memory overlap detection - drm/sun4i: frontend: Rework a bit the phase data - drm/sun4i: frontend: Reuse the ch0 phase for RGB formats - drm/sun4i: frontend: Fix the scaler phase on A33 - blk-cgroup: Fix memleak on error path - blk-cgroup: Pre-allocate tree node on blkg_conf_prep - scsi: core: Don't start concurrent async scan on same host - drm/amdgpu: add DID for navi10 blockchain SKU - scsi: ibmvscsi: Fix potential race after loss of transport - vsock: use ns_capable_noaudit() on socket create - nvme-rdma: handle unexpected nvme completion data length - nvmet: fix a NULL pointer dereference when tracing the flush command - drm/vc4: drv: Add error handding for bind - ACPI: NFIT: Fix comparison to '-ENXIO' - usb: cdns3: gadget: suspicious implicit sign extension - drm/nouveau/nouveau: fix the start/end range for migration - drm/nouveau/gem: fix "refcount_t: underflow; use-after-free" - arm64/smp: Move rcu_cpu_starting() earlier - vt: Disable KD_FONT_OP_COPY - fork: fix copy_process(CLONE_PARENT) race with the exiting ->real_parent - s390/pkey: fix paes selftest failure with paes and pkey static build - serial: 8250_mtk: Fix uart_get_baud_rate warning - serial: txx9: add missing platform_driver_unregister() on error in serial_txx9_init - USB: serial: cyberjack: fix write-URB completion race - USB: serial: option: add Quectel EC200T module support - USB: serial: option: add LE910Cx compositions 0x1203, 0x1230, 0x1231 - USB: serial: option: add Telit FN980 composition 0x1055 - tty: serial: fsl_lpuart: add LS1028A support - tty: serial: fsl_lpuart: LS1021A has a FIFO size of 16 words, like LS1028A - usb: dwc3: ep0: Fix delay status handling - USB: Add NO_LPM quirk for Kingston flash drive - usb: mtu3: fix panic in mtu3_gadget_stop() - drm/panfrost: Fix a deadlock between the shrinker and madvise path - ARC: stack unwinding: avoid indefinite looping - PM: runtime: Drop runtime PM references to supplier on link removal - PM: runtime: Drop pm_runtime_clean_up_links() - PM: runtime: Resume the device earlier in __device_release_driver() - xfs: flush for older, xfs specific ioctls - perf/core: Fix a memory leak in perf_event_parse_addr_filter() - arm64: dts: marvell: espressobin: Add ethernet switch aliases - Linux 5.4.76 * s390: dbginfo.sh triggers kernel panic, reading from /sys/kernel/mm/page_idle/bitmap (LP: #1904884) - mm/page_idle.c: skip offline pages * Ask 8821C Bluetooth controller to drop old firmware (LP: #1904221) - Bluetooth: btrtl: Ask 8821C to drop old firmware - Bluetooth: btrtl: fix incorrect skb allocation failure check * Use ACPI S5 for reboot (LP: #1904225) - PM: ACPI: reboot: Use S5 for reboot * Focal update: v5.4.75 upstream stable release (LP: #1904450) - xen/events: avoid removing an event channel while handling it - xen/events: add a proper barrier to 2-level uevent unmasking - xen/events: fix race in evtchn_fifo_unmask() - xen/events: add a new "late EOI" evtchn framework - xen/blkback: use lateeoi irq binding - xen/netback: use lateeoi irq binding - xen/scsiback: use lateeoi irq binding - xen/pvcallsback: use lateeoi irq binding - xen/pciback: use lateeoi irq binding - xen/events: switch user event channels to lateeoi model - xen/events: use a common cpu hotplug hook for event channels - xen/events: defer eoi in case of excessive number of events - xen/events: block rogue events for some time - firmware: arm_scmi: Fix ARCH_COLD_RESET - firmware: arm_scmi: Add missing Rx size re-initialisation - x86/unwind/orc: Fix inactive tasks with stack pointer in %sp on GCC 10 compiled kernels - mlxsw: core: Fix use-after-free in mlxsw_emad_trans_finish() - RDMA/qedr: Fix memory leak in iWARP CM - ata: sata_nv: Fix retrieving of active qcs - futex: Fix incorrect should_fail_futex() handling - powerpc/powernv/smp: Fix spurious DBG() warning - [Config] update config for ARCH_WANT_IRQS_OFF_ACTIVATE_MM - mm: fix exec activate_mm vs TLB shootdown and lazy tlb switching race - powerpc: select ARCH_WANT_IRQS_OFF_ACTIVATE_MM - sparc64: remove mm_cpumask clearing to fix kthread_use_mm race - f2fs: add trace exit in exception path - f2fs: fix uninit-value in f2fs_lookup - f2fs: fix to check segment boundary during SIT page readahead - s390/startup: avoid save_area_sync overflow - um: change sigio_spinlock to a mutex - f2fs: handle errors of f2fs_get_meta_page_nofail - ARM: 8997/2: hw_breakpoint: Handle inexact watchpoint addresses - NFS4: Fix oops when copy_file_range is attempted with NFS4.0 source - power: supply: bq27xxx: report "not charging" on all types - xfs: fix realtime bitmap/summary file truncation when growing rt volume - video: fbdev: pvr2fb: initialize variables - ath10k: start recovery process when payload length exceeds max htc length for sdio - ath10k: fix VHT NSS calculation when STBC is enabled - drm/brige/megachips: Add checking if ge_b850v3_lvds_init() is working correctly - selftests/x86/fsgsbase: Reap a forgotten child - media: videodev2.h: RGB BT2020 and HSV are always full range - media: platform: Improve queue set up flow for bug fixing - usb: typec: tcpm: During PR_SWAP, source caps should be sent only after tSwapSourceStart - media: tw5864: check status of tw5864_frameinterval_get - media: imx274: fix frame interval handling - mmc: via-sdmmc: Fix data race bug - drm/bridge/synopsys: dsi: add support for non-continuous HS clock - arm64: topology: Stop using MPIDR for topology information - printk: reduce LOG_BUF_SHIFT range for H8300 - ia64: kprobes: Use generic kretprobe trampoline handler - kgdb: Make "kgdbcon" work properly with "kgdb_earlycon" - bpf: Permit map_ptr arithmetic with opcode add and offset 0 - media: uvcvideo: Fix dereference of out-of-bound list iterator - selftests/bpf: Define string const as global for test_sysctl_prog.c - samples/bpf: Fix possible deadlock in xdpsock - riscv: Define AT_VECTOR_SIZE_ARCH for ARCH_DLINFO - cpufreq: sti-cpufreq: add stih418 support - USB: adutux: fix debugging - uio: free uio id after uio file node is freed - usb: xhci: omit duplicate actions when suspending a runtime suspended host. - SUNRPC: Mitigate cond_resched() in xprt_transmit() - arm64/mm: return cpu_all_mask when node is NUMA_NO_NODE - can: flexcan: disable clocks during stop mode - xfs: don't free rt blocks when we're doing a REMAP bunmapi call - ACPI: Add out of bounds and numa_off protections to pxm_to_node() - brcmfmac: Fix warning message after dongle setup failed - drivers/net/wan/hdlc_fr: Correctly handle special skb->protocol values - bus/fsl_mc: Do not rely on caller to provide non NULL mc_io - ACPI: HMAT: Fix handling of changes from ACPI 6.2 to ACPI 6.3 - power: supply: test_power: add missing newlines when printing parameters by sysfs - drm/amd/display: HDMI remote sink need mode validation for Linux - ARC: [dts] fix the errors detected by dtbs_check - btrfs: fix replace of seed device - md/bitmap: md_bitmap_get_counter returns wrong blocks - bnxt_en: Log unknown link speed appropriately. - rpmsg: glink: Use complete_all for open states - clk: ti: clockdomain: fix static checker warning - net: 9p: initialize sun_server.sun_path to have addr's value only when addr is valid - drivers: watchdog: rdc321x_wdt: Fix race condition bugs - ext4: Detect already used quota file early - KVM: PPC: Book3S HV: Do not allocate HPT for a nested guest - gfs2: use-after-free in sysfs deregistration - gfs2: add validation checks for size of superblock - cifs: handle -EINTR in cifs_setattr - arm64: dts: renesas: ulcb: add full-pwr-cycle-in-suspend into eMMC nodes - ARM: dts: omap4: Fix sgx clock rate for 4430 - memory: emif: Remove bogus debugfs error handling - ARM: dts: s5pv210: remove DMA controller bus node name to fix dtschema warnings - ARM: dts: s5pv210: move fixed clocks under root node - ARM: dts: s5pv210: move PMU node out of clock controller - ARM: dts: s5pv210: remove dedicated 'audio-subsystem' node - nbd: make the config put is called before the notifying the waiter - sgl_alloc_order: fix memory leak - nvme-rdma: fix crash when connect rejected - md/raid5: fix oops during stripe resizing - mmc: sdhci: Add LTR support for some Intel BYT based controllers - mmc: sdhci-acpi: AMDI0040: Set SDHCI_QUIRK2_PRESET_VALUE_BROKEN - seccomp: Make duplicate listener detection non-racy - selftests/x86/fsgsbase: Test PTRACE_PEEKUSER for GSBASE with invalid LDT GS - perf/x86/intel: Fix Ice Lake event constraint table - perf/x86/amd/ibs: Don't include randomized bits in get_ibs_op_count() - perf/x86/amd/ibs: Fix raw sample data accumulation - spi: sprd: Release DMA channel also on probe deferral - extcon: ptn5150: Fix usage of atomic GPIO with sleeping GPIO chips - leds: bcm6328, bcm6358: use devres LED registering function - media: uvcvideo: Fix uvc_ctrl_fixup_xu_info() not having any effect - fs: Don't invalidate page buffers in block_write_full_page() - NFS: fix nfs_path in case of a rename retry - ACPI: button: fix handling lid state changes when input device closed - ACPI / extlog: Check for RDMSR failure - ACPI: debug: don't allow debugging when ACPI is disabled - PCI/ACPI: Whitelist hotplug ports for D3 if power managed by ACPI - ACPI: EC: PM: Flush EC work unconditionally after wakeup - ACPI: EC: PM: Drop ec_no_wakeup check from acpi_ec_dispatch_gpe() - acpi-cpufreq: Honor _PSD table setting on new AMD CPUs - w1: mxc_w1: Fix timeout resolution problem leading to bus error - scsi: mptfusion: Fix null pointer dereferences in mptscsih_remove() - scsi: qla2xxx: Fix crash on session cleanup with unload - PM: runtime: Remove link state checks in rpm_get/put_supplier() - btrfs: qgroup: fix wrong qgroup metadata reserve for delayed inode - btrfs: improve device scanning messages - btrfs: reschedule if necessary when logging directory items - btrfs: send, orphanize first all conflicting inodes when processing references - btrfs: send, recompute reference path after orphanization of a directory - btrfs: use kvzalloc() to allocate clone_roots in btrfs_ioctl_send() - btrfs: tree-checker: fix false alert caused by legacy btrfs root item - btrfs: cleanup cow block on error - btrfs: tree-checker: validate number of chunk stripes and parity - btrfs: fix use-after-free on readahead extent after failure to create it - btrfs: fix readahead hang and use-after-free after removing a device - Revert "UBUNTU: SAUCE: xhci: workaround for S3 issue on AMD SNPS 3.0 xHC" - usb: xhci: Workaround for S3 issue on AMD SNPS 3.0 xHC - usb: dwc3: pci: Allow Elkhart Lake to utilize DSM method for PM functionality - usb: dwc3: ep0: Fix ZLP for OUT ep0 requests - usb: dwc3: gadget: Check MPS of the request length - usb: dwc3: core: add phy cleanup for probe error handling - usb: dwc3: core: don't trigger runtime pm when remove driver - usb: dwc3: gadget: Resume pending requests after CLEAR_STALL - usb: dwc3: gadget: END_TRANSFER before CLEAR_STALL command - usb: cdc-acm: fix cooldown mechanism - usb: typec: tcpm: reset hard_reset_count for any disconnect - usb: host: fsl-mph-dr-of: check return of dma_set_mask() - drm/i915: Force VT'd workarounds when running as a guest OS - vt: keyboard, simplify vt_kdgkbsent - vt: keyboard, extend func_buf_lock to readers - HID: wacom: Avoid entering wacom_wac_pen_report for pad / battery - udf: Fix memory leak when mounting - dmaengine: dma-jz4780: Fix race in jz4780_dma_tx_status - iio:light:si1145: Fix timestamp alignment and prevent data leak. - iio: adc: gyroadc: fix leak of device node iterator - iio:adc:ti-adc0832 Fix alignment issue with timestamp - iio:adc:ti-adc12138 Fix alignment issue with timestamp - iio:gyro:itg3200: Fix timestamp alignment and prevent data leak. - powerpc/drmem: Make lmb_size 64 bit - MIPS: DEC: Restore bootmem reservation for firmware working memory area - s390/stp: add locking to sysfs functions - [Config] update config for PPC_RTAS_FILTER - powerpc/rtas: Restrict RTAS requests from userspace - powerpc: Warn about use of smt_snooze_delay - powerpc/memhotplug: Make lmb size 64bit - powerpc/powernv/elog: Fix race while processing OPAL error log event. - powerpc/powermac: Fix low_sleep_handler with KUAP and KUEP - NFSv4: Wait for stateid updates after CLOSE/OPEN_DOWNGRADE - NFSv4.2: support EXCHGID4_FLAG_SUPP_FENCE_OPS 4.2 EXCHANGE_ID flag - NFSD: Add missing NFSv2 .pc_func methods - ubifs: dent: Fix some potential memory leaks while iterating entries - ubifs: xattr: Fix some potential memory leaks while iterating entries - ubifs: journal: Make sure to not dirty twice for auth nodes - ubifs: Fix a memleak after dumping authentication mount options - ubifs: Don't parse authentication mount options in remount process - ubifs: mount_ubifs: Release authentication resource in error handling path - perf python scripting: Fix printable strings in python3 scripts - ARC: perf: redo the pct irq missing in device-tree handling - ubi: check kthread_should_stop() after the setting of task state - ia64: fix build error with !COREDUMP - rtc: rx8010: don't modify the global rtc ops - i2c: imx: Fix external abort on interrupt in exit paths - drm/amdgpu: don't map BO in reserved region - drm/amd/display: Increase timeout for DP Disable - drm/amdgpu: correct the gpu reset handling for job != NULL case - drm/amdkfd: Use same SQ prefetch setting as amdgpu - drm/amd/display: Avoid MST manager resource leak. - drm/amdgpu: increase the reserved VM size to 2MB - drm/amd/display: Don't invoke kgdb_breakpoint() unconditionally - drm/amd/display: Fix kernel panic by dal_gpio_open() error - ceph: promote to unsigned long long before shifting - libceph: clear con->out_msg on Policy::stateful_server faults - 9P: Cast to loff_t before multiplying - ring-buffer: Return 0 on success from ring_buffer_resize() - vringh: fix __vringh_iov() when riov and wiov are different - ext4: fix leaking sysfs kobject after failed mount - ext4: fix error handling code in add_new_gdb - ext4: fix invalid inode checksum - drm/ttm: fix eviction valuable range check. - mmc: sdhci-of-esdhc: set timeout to max before tuning - mmc: sdhci: Use Auto CMD Auto Select only when v4_mode is true - drm/amd/pm: increase mclk switch threshold to 200 us - tty: make FONTX ioctl use the tty pointer they were actually passed - arm64: berlin: Select DW_APB_TIMER_OF - [Config] update annotations for DW_APB_TIMER - cachefiles: Handle readpage error correctly - hil/parisc: Disable HIL driver when it gets stuck - arm: dts: mt7623: add missing pause for switchport - ARM: samsung: fix PM debug build with DEBUG_LL but !MMU - ARM: s3c24xx: fix missing system reset - device property: Keep secondary firmware node secondary by type - device property: Don't clear secondary pointer for shared primary firmware node - KVM: arm64: Fix AArch32 handling of DBGD{CCINT,SCRext} and DBGVCR - staging: fieldbus: anybuss: jump to correct label in an error path - staging: comedi: cb_pcidas: Allow 2-channel commands for AO subdevice - staging: octeon: repair "fixed-link" support - staging: octeon: Drop on uncorrectable alignment or FCS error - Linux 5.4.75 * [HP 635] Radeon 6310 brightness control does not work (LP: #1894667) // Focal update: v5.4.75 upstream stable release (LP: #1904450) - ACPI: video: use ACPI backlight for HP 635 Notebook * Focal update: v5.4.74 upstream stable release (LP: #1904445) - netfilter: nftables_offload: KASAN slab-out-of-bounds Read in nft_flow_rule_create - socket: don't clear SOCK_TSTAMP_NEW when SO_TIMESTAMPNS is disabled - objtool: Support Clang non-section symbols in ORC generation - scripts/setlocalversion: make git describe output more reliable - arm64: Run ARCH_WORKAROUND_1 enabling code on all CPUs - arm64: Run ARCH_WORKAROUND_2 enabling code on all CPUs - arm64: link with -z norelro regardless of CONFIG_RELOCATABLE - x86/PCI: Fix intel_mid_pci.c build error when ACPI is not enabled - bnxt_en: Check abort error state in bnxt_open_nic(). - bnxt_en: Send HWRM_FUNC_RESET fw command unconditionally. - chelsio/chtls: fix deadlock issue - chelsio/chtls: fix memory leaks in CPL handlers - chelsio/chtls: fix tls record info to user - cxgb4: set up filter action after rewrites - gtp: fix an use-before-init in gtp_newlink() - ibmvnic: fix ibmvnic_set_mac - mlxsw: core: Fix memory leak on module removal - netem: fix zero division in tabledist - net/sched: act_mpls: Add softdep on mpls_gso.ko - r8169: fix issue with forced threading in combination with shared interrupts - ravb: Fix bit fields checking in ravb_hwtstamp_get() - tcp: Prevent low rmem stalls with SO_RCVLOWAT. - tipc: fix memory leak caused by tipc_buf_append() - net: hns3: Clear the CMDQ registers before unmapping BAR region - bnxt_en: Re-write PCI BARs after PCI fatal error. - bnxt_en: Fix regression in workqueue cleanup logic in bnxt_remove_one(). - bnxt_en: Invoke cancel_delayed_work_sync() for PFs also. - erofs: avoid duplicated permission check for "trusted." xattrs - arch/x86/amd/ibs: Fix re-arming IBS Fetch - x86/xen: disable Firmware First mode for correctable memory errors - ata: ahci: mvebu: Make SATA PHY optional for Armada 3720 - fuse: fix page dereference after free - bpf: Fix comment for helper bpf_current_task_under_cgroup() - evm: Check size of security.evm before using it - p54: avoid accessing the data mapped to streaming DMA - cxl: Rework error message for incompatible slots - RDMA/addr: Fix race with netevent_callback()/rdma_addr_cancel() - mtd: lpddr: Fix bad logic in print_drs_error - serial: qcom_geni_serial: To correct QUP Version detection logic - serial: pl011: Fix lockdep splat when handling magic-sysrq interrupt - PM: runtime: Fix timer_expires data type on 32-bit arches - ata: sata_rcar: Fix DMA boundary mask - xen/gntdev.c: Mark pages as dirty - crypto: x86/crc32c - fix building with clang ias - openrisc: Fix issue with get_user for 64-bit values - misc: rtsx: do not setting OC_POWER_DOWN reg in rtsx_pci_init_ocp() - phy: marvell: comphy: Convert internal SMCC firmware return codes to errno - Linux 5.4.74 * Bionic: btrfs: kernel BUG at /build/linux- eTBZpZ/linux-4.15.0/fs/btrfs/ctree.c:3233! (LP: #1902254) - btrfs: tree-checker: fix incorrect printk format * NULL pointer dereference when configuring multi-function with devfn != 0 before devfn == 0 (LP: #1903682) - s390/pci: fix hot-plug of PCI function missing bus -- Stefan Bader