This is the 5.4.293 stable release

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Merge 5.4.293 into android11-5.4-lts

Changes in 5.4.293
	ata: pata_pxa: Fix potential NULL pointer dereference in pxa_ata_probe()
	tipc: fix memory leak in tipc_link_xmit
	ata: sata_sx4: Drop pointless VPRINTK() calls and convert the remaining ones
	ata: sata_sx4: Add error handling in pdc20621_i2c_read()
	net: ppp: Add bound checking for skb data on ppp_sync_txmung
	pm: cpupower: bench: Prevent NULL dereference on malloc failure
	x86/cpu: Don't clear X86_FEATURE_LAHF_LM flag in init_amd_k8() on AMD when running in a virtual machine
	perf: arm_pmu: Don't disable counter in armpmu_add()
	xen/mcelog: Add __nonstring annotations for unterminated strings
	HID: pidff: Convert infinite length from Linux API to PID standard
	HID: pidff: Do not send effect envelope if it's empty
	HID: pidff: Fix null pointer dereference in pidff_find_fields
	ALSA: hda: intel: Fix Optimus when GPU has no sound
	ALSA: usb-audio: Fix CME quirk for UF series keyboards
	page_pool: avoid infinite loop to schedule delayed worker
	fs/jfs: cast inactags to s64 to prevent potential overflow
	fs/jfs: Prevent integer overflow in AG size calculation
	jfs: Prevent copying of nlink with value 0 from disk inode
	jfs: add sanity check for agwidth in dbMount
	ata: libata-eh: Do not use ATAPI DMA for a device limited to PIO mode
	ahci: add PCI ID for Marvell 88SE9215 SATA Controller
	ext4: protect ext4_release_dquot against freezing
	ext4: ignore xattrs past end
	scsi: st: Fix array overflow in st_setup()
	wifi: mt76: mt76x2u: add TP-Link TL-WDN6200 ID to device table
	net: vlan: don't propagate flags on open
	tracing: fix return value in __ftrace_event_enable_disable for TRACE_REG_UNREGISTER
	Bluetooth: hci_uart: fix race during initialization
	drm: allow encoder mode_set even when connectors change for crtc
	drm: panel-orientation-quirks: Add support for AYANEO 2S
	drm: panel-orientation-quirks: Add new quirk for GPD Win 2
	drm/amdkfd: clamp queue size to minimum
	drm/amdkfd: Fix pqm_destroy_queue race with GPU reset
	drm/mediatek: mtk_dpi: Explicitly manage TVD clock in power on/off
	fbdev: omapfb: Add 'plane' value check
	pwm: mediatek: Always use bus clock
	pwm: mediatek: Prevent divide-by-zero in pwm_mediatek_config()
	pwm: fsl-ftm: Handle clk_get_rate() returning 0
	bpf: Add endian modifiers to fix endian warnings
	bpf: support SKF_NET_OFF and SKF_LL_OFF on skb frags
	ext4: reject casefold inode flag without casefold feature
	ext4: don't treat fhandle lookup of ea_inode as FS corruption
	media: i2c: adv748x: Fix test pattern selection mask
	media: venus: hfi: add a check to handle OOB in sfr region
	media: venus: hfi: add check to handle incorrect queue size
	media: siano: Fix error handling in smsdvb_module_init()
	xenfs/xensyms: respect hypervisor's "next" indication
	arm64: cputype: Add MIDR_CORTEX_A76AE
	mtd: rawnand: brcmnand: fix PM resume warning
	media: streamzap: prevent processing IR data on URB failure
	media: v4l2-dv-timings: prevent possible overflow in v4l2_detect_gtf()
	media: i2c: ov7251: Set enable GPIO low in probe
	media: i2c: ov7251: Introduce 1 ms delay between regulators and en GPIO
	media: venus: hfi_parser: add check to avoid out of bound access
	net: dsa: mv88e6xxx: workaround RGMII transmit delay erratum for 6320 family
	wifi: mac80211: fix integer overflow in hwmp_route_info_get()
	ext4: fix off-by-one error in do_split
	i3c: Add NULL pointer check in i3c_master_queue_ibi()
	jbd2: remove wrong sb->s_sequence check
	locking/lockdep: Decrease nr_unused_locks if lock unused in zap_class()
	lib: scatterlist: fix sg_split_phys to preserve original scatterlist offsets
	mtd: inftlcore: Add error check for inftl_read_oob()
	mtd: rawnand: Add status chack in r852_ready()
	arm64: dts: mediatek: mt8173: Fix disp-pwm compatible string
	sparc/mm: disable preemption in lazy mmu mode
	mm: add missing release barrier on PGDAT_RECLAIM_LOCKED unlock
	sctp: detect and prevent references to a freed transport in sendmsg
	thermal/drivers/rockchip: Add missing rk3328 mapping entry
	crypto: ccp - Fix check for the primary ASP device
	dm-integrity: set ti->error on memory allocation failure
	ftrace: Add cond_resched() to ftrace_graph_set_hash()
	gpio: zynq: Fix wakeup source leaks on device unbind
	ntb: use 64-bit arithmetic for the MSI doorbell mask
	of/irq: Fix device node refcount leakages in of_irq_count()
	of/irq: Fix device node refcount leakage in API irq_of_parse_and_map()
	of/irq: Fix device node refcount leakages in of_irq_init()
	PCI: Fix reference leak in pci_alloc_child_bus()
	x86/e820: Fix handling of subpage regions when calculating nosave ranges in e820__register_nosave_regions()
	Bluetooth: hci_uart: Fix another race during initialization
	pwm: mediatek: always use bus clock for PWM on MT7622
	HSI: ssi_protocol: Fix use after free vulnerability in ssi_protocol Driver Due to Race Condition
	wifi: at76c50x: fix use after free access in at76_disconnect
	wifi: mac80211: Update skb's control block key in ieee80211_tx_dequeue()
	wifi: mac80211: Purge vif txq in ieee80211_do_stop()
	wifi: wl1251: fix memory leak in wl1251_tx_work
	scsi: iscsi: Fix missing scsi_host_put() in error path
	RDMA/usnic: Fix passing zero to PTR_ERR in usnic_ib_pci_probe()
	Bluetooth: hci_event: Fix sending MGMT_EV_DEVICE_FOUND for invalid address
	Bluetooth: btrtl: Prevent potential NULL dereference
	Revert "wifi: mac80211: Update skb's control block key in ieee80211_tx_dequeue()"
	net: openvswitch: fix nested key length validation in the set() action
	net: b53: enable BPDU reception for management port
	writeback: fix false warning in inode_to_wb()
	asus-laptop: Fix an uninitialized variable
	NFSD: Constify @fh argument of knfsd_fh_hash()
	nfs: move nfs_fhandle_hash to common include file
	nfs: add missing selections of CONFIG_CRC32
	btrfs: correctly escape subvol in btrfs_show_options()
	hfs/hfsplus: fix slab-out-of-bounds in hfs_bnode_read_key
	i2c: cros-ec-tunnel: defer probe if parent EC is not present
	isofs: Prevent the use of too small fid
	riscv: Avoid fortify warning in syscall_get_arguments()
	virtiofs: add filesystem context source name check
	perf/x86/intel: Allow to update user space GPRs from PEBS records
	perf/x86/intel/uncore: Fix the scale of IIO free running counters on SNR
	module: sign with sha512 instead of sha1 by default
	drm/repaper: fix integer overflows in repeat functions
	drm/nouveau: prime: fix ttm_bo_delayed_delete oops
	drm/sti: remove duplicate object names
	cpufreq: Reference count policy in cpufreq_update_limits()
	kbuild: Add '-fno-builtin-wcslen'
	powerpc/prom_init: Use -ffreestanding to avoid a reference to bcmp
	tcp/dccp: Don't use timer_pending() in reqsk_queue_unlink().
	misc: pci_endpoint_test: Avoid issue of interrupts remaining after request_irq error
	misc: pci_endpoint_test: Fix 'irq_type' to convey the correct type
	usb: dwc3: support continuous runtime PM with dual role
	nvmet-fc: Remove unused functions
	mmc: cqhci: Fix checking of CQHCI_HALT state
	net: openvswitch: fix race on port output
	openvswitch: fix lockup on tx to unregistering netdev with carrier
	RDMA/srpt: Support specifying the srpt_service_guid parameter
	virtio-net: Add validation for used length
	MIPS: dec: Declare which_prom() as static
	MIPS: cevt-ds1287: Add missing ds1287.h include
	MIPS: ds1287: Match ds1287_set_base_clock() function types
	platform/x86: ISST: Correct command storage data length
	ext4: simplify checking quota limits in ext4_statfs()
	ext4: code cleanup for ext4_statfs_project()
	ext4: don't over-report free space or inodes in statvfs
	ext4: optimize __ext4_check_dir_entry()
	ext4: fix OOB read when checking dotdot dir
	media: vim2m: print device name after registering device
	net: dsa: mv88e6xxx: fix VTU methods for 6320 family
	iio: adc: ad7768-1: Move setting of val a bit later to avoid unnecessary return value check
	iio: adc: ad7768-1: Fix conversion result sign
	PCI: Rename PCI_IRQ_LEGACY to PCI_IRQ_INTX
	misc: pci_endpoint_test: Use INTX instead of LEGACY
	misc: pci_endpoint_test: Fix displaying 'irq_type' after 'request_irq' error
	drm/amd/pm: Prevent division by zero
	cpufreq: scpi: Fix null-ptr-deref in scpi_cpufreq_get_rate()
	net: phy: leds: fix memory leak
	tipc: fix NULL pointer dereference in tipc_mon_reinit_self()
	net_sched: hfsc: Fix a UAF vulnerability in class handling
	net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too
	virtio_console: fix missing byte order handling for cols and rows
	mcb: fix a double free bug in chameleon_parse_gdd()
	USB: storage: quirk for ADATA Portable HDD CH94
	serial: sifive: lock port in startup()/shutdown() callbacks
	USB: serial: ftdi_sio: add support for Abacus Electrics Optical Probe
	USB: serial: option: add Sierra Wireless EM9291
	USB: serial: simple: add OWON HDS200 series oscilloscope support
	usb: cdns3: Fix deadlock when using NCM gadget
	USB: OHCI: Add quirk for LS7A OHCI controller (rev 0x02)
	usb: dwc3: gadget: check that event count does not exceed event buffer length
	usb: quirks: add DELAY_INIT quirk for Silicon Motion Flash Drive
	usb: quirks: Add delay init quirk for SanDisk 3.2Gen1 Flash Drive
	USB: VLI disk crashes if LPM is used
	MIPS: cm: Detect CM quirks from device tree
	crypto: null - Use spin lock instead of mutex
	clk: check for disabled clock-provider in of_clk_get_hw_from_clkspec()
	parisc: PDT: Fix missing prototype warning
	usb: host: max3421-hcd: Add missing spi_device_id table
	dmaengine: dmatest: Fix dmatest waiting less when interrupted
	usb: gadget: aspeed: Add NULL pointer check in ast_vhub_init_dev()
	qibfs: fix _another_ leak
	ntb: reduce stack usage in idt_scan_mws
	sched/isolation: Make CONFIG_CPU_ISOLATION depend on CONFIG_SMP
	KVM: s390: Don't use %pK through tracepoints
	udmabuf: fix a buf size overflow issue during udmabuf creation
	selftests: ublk: fix test_stripe_04
	ACPI PPTT: Fix coding mistakes in a couple of sizeof() calls
	x86/bugs: Don't fill RSB on VMEXIT with eIBRS+retpoline
	scsi: pm80xx: Set phy_attached to zero when device is gone
	md/raid1: Add check for missing source disk in process_checks()
	comedi: jr3_pci: Fix synchronous deletion of timer
	crypto: atmel-sha204a - Set hwrng quality to lowest possible
	MIPS: cm: Fix warning if MIPS_CM is disabled
	Linux 5.4.293

Change-Id: I7bbba3d6632da8db1c4df982c20fd1ca01af68aa
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

Makefile

@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 5
 PATCHLEVEL = 4
-SUBLEVEL = 292
+SUBLEVEL = 293
 EXTRAVERSION =
 NAME = Kleptomaniac Octopus
 
@@ -1003,6 +1003,9 @@ KBUILD_CFLAGS   += $(call cc-option,-Werror=incompatible-pointer-types)
 # Require designated initializers for all marked structures
 KBUILD_CFLAGS   += $(call cc-option,-Werror=designated-init)
 
+# Ensure compilers do not transform certain loops into calls to wcslen()
+KBUILD_CFLAGS += -fno-builtin-wcslen
+
 # change __FILE__ to the relative path from the srctree
 KBUILD_CFLAGS	+= $(call cc-option,-fmacro-prefix-map=$(srctree)/=)