Merge 4.19.51 into android-4.19

Changes in 4.19.51
	rapidio: fix a NULL pointer dereference when create_workqueue() fails
	fs/fat/file.c: issue flush after the writeback of FAT
	sysctl: return -EINVAL if val violates minmax
	ipc: prevent lockup on alloc_msg and free_msg
	drm/pl111: Initialize clock spinlock early
	ARM: prevent tracing IPI_CPU_BACKTRACE
	mm/hmm: select mmu notifier when selecting HMM
	hugetlbfs: on restore reserve error path retain subpool reservation
	mem-hotplug: fix node spanned pages when we have a node with only ZONE_MOVABLE
	mm/cma.c: fix crash on CMA allocation if bitmap allocation fails
	initramfs: free initrd memory if opening /initrd.image fails
	mm/cma.c: fix the bitmap status to show failed allocation reason
	mm: page_mkclean vs MADV_DONTNEED race
	mm/cma_debug.c: fix the break condition in cma_maxchunk_get()
	mm/slab.c: fix an infinite loop in leaks_show()
	kernel/sys.c: prctl: fix false positive in validate_prctl_map()
	thermal: rcar_gen3_thermal: disable interrupt in .remove
	drivers: thermal: tsens: Don't print error message on -EPROBE_DEFER
	mfd: tps65912-spi: Add missing of table registration
	mfd: intel-lpss: Set the device in reset state when init
	drm/nouveau/disp/dp: respect sink limits when selecting failsafe link configuration
	mfd: twl6040: Fix device init errors for ACCCTL register
	perf/x86/intel: Allow PEBS multi-entry in watermark mode
	drm/nouveau/kms/gf119-gp10x: push HeadSetControlOutputResource() mthd when encoders change
	drm/bridge: adv7511: Fix low refresh rate selection
	objtool: Don't use ignore flag for fake jumps
	drm/nouveau/kms/gv100-: fix spurious window immediate interlocks
	bpf: fix undefined behavior in narrow load handling
	EDAC/mpc85xx: Prevent building as a module
	pwm: meson: Use the spin-lock only to protect register modifications
	mailbox: stm32-ipcc: check invalid irq
	ntp: Allow TAI-UTC offset to be set to zero
	f2fs: fix to avoid panic in do_recover_data()
	f2fs: fix to avoid panic in f2fs_inplace_write_data()
	f2fs: fix to avoid panic in f2fs_remove_inode_page()
	f2fs: fix to do sanity check on free nid
	f2fs: fix to clear dirty inode in error path of f2fs_iget()
	f2fs: fix to avoid panic in dec_valid_block_count()
	f2fs: fix to use inline space only if inline_xattr is enable
	f2fs: fix to do sanity check on valid block count of segment
	f2fs: fix to do checksum even if inode page is uptodate
	percpu: remove spurious lock dependency between percpu and sched
	configfs: fix possible use-after-free in configfs_register_group
	uml: fix a boot splat wrt use of cpu_all_mask
	PCI: dwc: Free MSI in dw_pcie_host_init() error path
	PCI: dwc: Free MSI IRQ page in dw_pcie_free_msi()
	ovl: do not generate duplicate fsnotify events for "fake" path
	mmc: mmci: Prevent polling for busy detection in IRQ context
	netfilter: nf_flow_table: fix missing error check for rhashtable_insert_fast
	netfilter: nf_conntrack_h323: restore boundary check correctness
	mips: Make sure dt memory regions are valid
	netfilter: nf_tables: fix base chain stat rcu_dereference usage
	watchdog: imx2_wdt: Fix set_timeout for big timeout values
	watchdog: fix compile time error of pretimeout governors
	blk-mq: move cancel of requeue_work into blk_mq_release
	iommu/vt-d: Set intel_iommu_gfx_mapped correctly
	misc: pci_endpoint_test: Fix test_reg_bar to be updated in pci_endpoint_test
	PCI: designware-ep: Use aligned ATU window for raising MSI interrupts
	nvme-pci: unquiesce admin queue on shutdown
	nvme-pci: shutdown on timeout during deletion
	netfilter: nf_flow_table: check ttl value in flow offload data path
	netfilter: nf_flow_table: fix netdev refcnt leak
	ALSA: hda - Register irq handler after the chip initialization
	nvmem: core: fix read buffer in place
	nvmem: sunxi_sid: Support SID on A83T and H5
	fuse: retrieve: cap requested size to negotiated max_write
	nfsd: allow fh_want_write to be called twice
	nfsd: avoid uninitialized variable warning
	vfio: Fix WARNING "do not call blocking ops when !TASK_RUNNING"
	iommu/arm-smmu-v3: Don't disable SMMU in kdump kernel
	switchtec: Fix unintended mask of MRPC event
	net: thunderbolt: Unregister ThunderboltIP protocol handler when suspending
	x86/PCI: Fix PCI IRQ routing table memory leak
	i40e: Queues are reserved despite "Invalid argument" error
	platform/chrome: cros_ec_proto: check for NULL transfer function
	PCI: keystone: Prevent ARM32 specific code to be compiled for ARM64
	soc: mediatek: pwrap: Zero initialize rdata in pwrap_init_cipher
	clk: rockchip: Turn on "aclk_dmac1" for suspend on rk3288
	soc: rockchip: Set the proper PWM for rk3288
	ARM: dts: imx51: Specify IMX5_CLK_IPG as "ahb" clock to SDMA
	ARM: dts: imx50: Specify IMX5_CLK_IPG as "ahb" clock to SDMA
	ARM: dts: imx53: Specify IMX5_CLK_IPG as "ahb" clock to SDMA
	ARM: dts: imx6sx: Specify IMX6SX_CLK_IPG as "ahb" clock to SDMA
	ARM: dts: imx6sll: Specify IMX6SLL_CLK_IPG as "ipg" clock to SDMA
	ARM: dts: imx7d: Specify IMX7D_CLK_IPG as "ipg" clock to SDMA
	ARM: dts: imx6ul: Specify IMX6UL_CLK_IPG as "ipg" clock to SDMA
	ARM: dts: imx6sx: Specify IMX6SX_CLK_IPG as "ipg" clock to SDMA
	ARM: dts: imx6qdl: Specify IMX6QDL_CLK_IPG as "ipg" clock to SDMA
	PCI: rpadlpar: Fix leaked device_node references in add/remove paths
	drm/amd/display: Use plane->color_space for dpp if specified
	ARM: OMAP2+: pm33xx-core: Do not Turn OFF CEFUSE as PPA may be using it
	platform/x86: intel_pmc_ipc: adding error handling
	power: supply: max14656: fix potential use-before-alloc
	net: hns3: return 0 and print warning when hit duplicate MAC
	PCI: rcar: Fix a potential NULL pointer dereference
	PCI: rcar: Fix 64bit MSI message address handling
	scsi: qla2xxx: Reset the FCF_ASYNC_{SENT|ACTIVE} flags
	video: hgafb: fix potential NULL pointer dereference
	video: imsttfb: fix potential NULL pointer dereferences
	block, bfq: increase idling for weight-raised queues
	PCI: xilinx: Check for __get_free_pages() failure
	gpio: gpio-omap: add check for off wake capable gpios
	ice: Add missing case in print_link_msg for printing flow control
	dmaengine: idma64: Use actual device for DMA transfers
	pwm: tiehrpwm: Update shadow register for disabling PWMs
	ARM: dts: exynos: Always enable necessary APIO_1V8 and ABB_1V8 regulators on Arndale Octa
	pwm: Fix deadlock warning when removing PWM device
	ARM: exynos: Fix undefined instruction during Exynos5422 resume
	usb: typec: fusb302: Check vconn is off when we start toggling
	soc: renesas: Identify R-Car M3-W ES1.3
	gpio: vf610: Do not share irq_chip
	percpu: do not search past bitmap when allocating an area
	Revert "Bluetooth: Align minimum encryption key size for LE and BR/EDR connections"
	Revert "drm/nouveau: add kconfig option to turn off nouveau legacy contexts. (v3)"
	ovl: check the capability before cred overridden
	ovl: support stacked SEEK_HOLE/SEEK_DATA
	drm/vc4: fix fb references in async update
	ALSA: seq: Cover unsubscribe_port() in list_mutex
	Linux 4.19.51

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