Merge 5.4.249 into android11-5.4-lts

Changes in 5.4.249
	nilfs2: reject devices with insufficient block count
	mm: rewrite wait_on_page_bit_common() logic
	list: add "list_del_init_careful()" to go with "list_empty_careful()"
	epoll: ep_autoremove_wake_function should use list_del_init_careful
	tracing: Add tracing_reset_all_online_cpus_unlocked() function
	x86/purgatory: remove PGO flags
	tick/common: Align tick period during sched_timer setup
	media: dvbdev: Fix memleak in dvb_register_device
	media: dvbdev: fix error logic at dvb_register_device()
	media: dvb-core: Fix use-after-free due to race at dvb_register_device()
	nilfs2: fix buffer corruption due to concurrent device reads
	Drivers: hv: vmbus: Fix vmbus_wait_for_unload() to scan present CPUs
	PCI: hv: Fix a race condition bug in hv_pci_query_relations()
	cgroup: Do not corrupt task iteration when rebinding subsystem
	mmc: meson-gx: remove redundant mmc_request_done() call from irq context
	ip_tunnels: allow VXLAN/GENEVE to inherit TOS/TTL from VLAN
	writeback: fix dereferencing NULL mapping->host on writeback_page_template
	nilfs2: prevent general protection fault in nilfs_clear_dirty_page()
	cifs: Clean up DFS referral cache
	cifs: Get rid of kstrdup_const()'d paths
	cifs: Introduce helpers for finding TCP connection
	cifs: Merge is_path_valid() into get_normalized_path()
	cifs: Fix potential deadlock when updating vol in cifs_reconnect()
	x86/mm: Avoid using set_pgd() outside of real PGD pages
	rcu: Upgrade rcu_swap_protected() to rcu_replace_pointer()
	ieee802154: hwsim: Fix possible memory leaks
	xfrm: Linearize the skb after offloading if needed.
	net: qca_spi: Avoid high load if QCA7000 is not available
	mmc: mtk-sd: fix deferred probing
	mmc: mvsdio: convert to devm_platform_ioremap_resource
	mmc: mvsdio: fix deferred probing
	mmc: omap: fix deferred probing
	mmc: omap_hsmmc: fix deferred probing
	mmc: sdhci-acpi: fix deferred probing
	mmc: sh_mmcif: fix deferred probing
	mmc: usdhi60rol0: fix deferred probing
	ipvs: align inner_mac_header for encapsulation
	net: dsa: mt7530: fix trapping frames on non-MT7621 SoC MT7530 switch
	be2net: Extend xmit workaround to BE3 chip
	netfilter: nf_tables: disallow element updates of bound anonymous sets
	netfilter: nfnetlink_osf: fix module autoload
	Revert "net: phy: dp83867: perform soft reset and retain established link"
	sch_netem: acquire qdisc lock in netem_change()
	scsi: target: iscsi: Prevent login threads from racing between each other
	HID: wacom: Add error check to wacom_parse_and_register()
	arm64: Add missing Set/Way CMO encodings
	media: cec: core: don't set last_initiator if tx in progress
	nfcsim.c: Fix error checking for debugfs_create_dir
	usb: gadget: udc: fix NULL dereference in remove()
	s390/cio: unregister device when the only path is gone
	ASoC: nau8824: Add quirk to active-high jack-detect
	ARM: dts: Fix erroneous ADS touchscreen polarities
	drm/exynos: vidi: fix a wrong error return
	drm/exynos: fix race condition UAF in exynos_g2d_exec_ioctl
	drm/radeon: fix race condition UAF in radeon_gem_set_domain_ioctl
	x86/apic: Fix kernel panic when booting with intremap=off and x2apic_phys
	i2c: imx-lpi2c: fix type char overflow issue when calculating the clock cycle
	mm: fix VM_BUG_ON(PageTail) and BUG_ON(PageWriteback)
	mm: make wait_on_page_writeback() wait for multiple pending writebacks
	xfs: verify buffer contents when we skip log replay
	Linux 5.4.249

Change-Id: I3f7cf3804fddac70b4c1accef1c7374b184b1ea3
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>