This bug was fixed in the package linux - 5.4.0-48.52 --------------- 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