Focal update: v5.4.49 upstream stable release

SRU Justification

    Impact:
       The upstream process for stable tree updates is quite similar
       in scope to the Ubuntu SRU process, e.g., each patch has to
       demonstrably fix a bug, and each patch is vetted by upstream
       by originating either directly from a mainline/stable Linux tree or
       a minimally backported form of that patch. The following upstream
       stable patches should be included in the Ubuntu kernel:

       v5.4.49 upstream stable release
       from git://git.kernel.org/

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
apparmor: check/put label on apparmor_sk_clone_security()
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
libata: Use per port sync for detach
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
UBUNTU: upstream stable to v5.4.49