Merge 4.19.2 into android-4.19

Changes in 4.19.2
	bpf: fix partial copy of map_ptr when dst is scalar
	MIPS: VDSO: Reduce VDSO_RANDOMIZE_SIZE to 64MB for 64bit
	gpio: mxs: Get rid of external API call
	mtd: rawnand: marvell: fix the IRQ handler complete() condition
	mtd: maps: gpio-addr-flash: Fix ioremapped size
	mtd: spi-nor: fsl-quadspi: fix read error for flash size larger than 16MB
	mtd: spi-nor: intel-spi: Add support for Intel Ice Lake SPI serial flash
	mtd: spi-nor: fsl-quadspi: Don't let -EINVAL on the bus
	spi: spi-mem: Adjust op len based on message/transfer size limitations
	spi: bcm-qspi: switch back to reading flash using smaller chunks
	spi: bcm-qspi: fix calculation of address length
	bcache: trace missed reading by cache_missed
	bcache: fix ioctl in flash device
	bcache: correct dirty data statistics
	bcache: fix miss key refill->end in writeback
	hwmon: (pmbus) Fix page count auto-detection.
	jffs2: free jffs2_sb_info through jffs2_kill_sb()
	block: setup bounce bio_sets properly
	block: make sure discard bio is aligned with logical block size
	block: make sure writesame bio is aligned with logical block size
	cpufreq: conservative: Take limits changes into account properly
	dma-mapping: fix panic caused by passing empty cma command line argument
	pcmcia: Implement CLKRUN protocol disabling for Ricoh bridges
	ACPI / OSL: Use 'jiffies' as the time bassis for acpi_os_get_timer()
	ACPICA: AML interpreter: add region addresses in global list during initialization
	ACPICA: AML Parser: fix parse loop to correctly skip erroneous extended opcodes
	acpi, nfit: Fix Address Range Scrub completion tracking
	kprobes/x86: Use preempt_enable() in optimized_callback()
	ipmi: Fix timer race with module unload
	mailbox: PCC: handle parse error
	parisc: Fix address in HPMC IVA
	parisc: Fix map_pages() to not overwrite existing pte entries
	parisc: Fix exported address of os_hpmc handler
	ALSA: hda - Add quirk for ASUS G751 laptop
	ALSA: hda - Fix headphone pin config for ASUS G751
	ALSA: hda/realtek - Fix the problem of the front MIC on the Lenovo M715
	ALSA: hda - Add mic quirk for the Lenovo G50-30 (17aa:3905)
	ALSA: hda: Add 2 more models to the power_save blacklist
	ALSA: ca0106: Disable IZD on SB0570 DAC to fix audio pops
	ALSA: hda - Fix incorrect clearance of thinkpad_acpi hooks
	x86/speculation: Enable cross-hyperthread spectre v2 STIBP mitigation
	x86/xen: Fix boot loader version reported for PVH guests
	x86/corruption-check: Fix panic in memory_corruption_check() when boot option without value is provided
	x86/kvm/nVMX: allow bare VMXON state migration
	x86/mm/pat: Disable preemption around __flush_tlb_all()
	x86/numa_emulation: Fix uniform-split numa emulation
	ARM: dts: exynos: Disable pull control for MAX8997 interrupts on Origen
	net: socionext: Reset tx queue in ndo_stop
	net: loopback: clear skb->tstamp before netif_rx()
	locking/lockdep: Fix debug_locks off performance problem
	netfilter: xt_nat: fix DNAT target for shifted portmap ranges
	ataflop: fix error handling during setup
	swim: fix cleanup on setup error
	arm64: cpufeature: ctr: Fix cpu capability check for late CPUs
	hv_netvsc: fix vf serial matching with pci slot info
	nfp: devlink port split support for 1x100G CXP NIC
	tun: Consistently configure generic netdev params via rtnetlink
	s390/sthyi: Fix machine name validity indication
	hwmon: (pwm-fan) Set fan speed to 0 on suspend
	lightnvm: pblk: fix race on sysfs line state
	lightnvm: pblk: fix two sleep-in-atomic-context bugs
	lightnvm: pblk: fix race condition on metadata I/O
	spi: spi-ep93xx: Use dma_data_direction for ep93xx_spi_dma_{finish,prepare}
	perf tools: Free temporary 'sys' string in read_event_files()
	perf tools: Cleanup trace-event-info 'tdata' leak
	perf tools: Free 'printk' string in parse_ftrace_printk()
	perf strbuf: Match va_{add,copy} with va_end
	cpupower: Fix coredump on VMWare
	bcache: Populate writeback_rate_minimum attribute
	mmc: sdhci-pci-o2micro: Add quirk for O2 Micro dev 0x8620 rev 0x01
	sdhci: acpi: add free_slot callback
	mtd: rawnand: denali: set SPARE_AREA_SKIP_BYTES register to 8 if unset
	iwlwifi: pcie: avoid empty free RB queue
	iwlwifi: mvm: clear HW_RESTART_REQUESTED when stopping the interface
	iwlwifi: mvm: check for n_profiles validity in EWRD ACPI
	x86/olpc: Indicate that legacy PC XO-1 platform should not register RTC
	wlcore: Fix BUG with clear completion on timeout
	ACPI/PPTT: Handle architecturally unknown cache types
	ACPI / PM: LPIT: Register sysfs attributes based on FADT
	ACPI / processor: Fix the return value of acpi_processor_ids_walk()
	cpufreq: dt: Try freeing static OPPs only if we have added them
	x86/intel_rdt: Show missing resctrl mount options
	mtd: rawnand: atmel: Fix potential NULL pointer dereference
	nvme: call nvme_complete_rq when nvmf_check_ready fails for mpath I/O
	ath10k: fix tx status flag setting for management frames
	signal: Introduce COMPAT_SIGMINSTKSZ for use in compat_sys_sigaltstack
	ice: fix changing of ring descriptor size (ethtool -G)
	ice: update fw version check logic
	net: hns3: Fix for packet buffer setting bug
	Bluetooth: btbcm: Add entry for BCM4335C0 UART bluetooth
	Bluetooth: hci_qca: Remove hdev dereference in qca_close().
	efi/x86: Call efi_parse_options() from efi_main()
	x86: boot: Fix EFI stub alignment
	net: hns3: Add nic state check before calling netif_tx_wake_queue
	net: hns3: Fix ets validate issue
	pinctrl: sunxi: fix 'pctrl->functions' allocation in sunxi_pinctrl_build_state
	pinctrl: qcom: spmi-mpp: Fix err handling of pmic_mpp_set_mux
	brcmfmac: fix for proper support of 160MHz bandwidth
	net: hns3: Check hdev state when getting link status
	net: hns3: Set STATE_DOWN bit of hdev state when stopping net
	net: phy: phylink: ensure the carrier is off when starting phylink
	block, bfq: correctly charge and reset entity service in all cases
	arm64: entry: Allow handling of undefined instructions from EL1
	kprobes: Return error if we fail to reuse kprobe instead of BUG_ON()
	spi: gpio: No MISO does not imply no RX
	ACPI / LPSS: Add alternative ACPI HIDs for Cherry Trail DMA controllers
	pinctrl: qcom: spmi-mpp: Fix drive strength setting
	bpf/verifier: fix verifier instability
	failover: Add missing check to validate 'slave_dev' in net_failover_slave_unregister
	perf tests: Fix record+probe_libc_inet_pton.sh without ping's debuginfo
	pinctrl: spmi-mpp: Fix pmic_mpp_config_get() to be compliant
	pinctrl: ssbi-gpio: Fix pm8xxx_pin_config_get() to be compliant
	net: hns3: Preserve vlan 0 in hardware table
	net: hns3: Fix ping exited problem when doing lp selftest
	net: hns3: Fix for vf vlan delete failed problem
	net: dsa: mv88e6xxx: Fix writing to a PHY page.
	mt76x2u: run device cleanup routine if resume fails
	rsi: fix memory alignment issue in ARM32 platforms
	libertas_tf: prevent underflow in process_cmdrequest()
	iwlwifi: mvm: fix BAR seq ctrl reporting
	gpio: brcmstb: allow 0 width GPIO banks
	ixgbe: disallow IPsec Tx offload when in SR-IOV mode
	ixgbevf: VF2VF TCP RSS
	wil6210: fix RX buffers release and unmap
	ath10k: schedule hardware restart if WMI command times out
	libata: Apply NOLPM quirk for SAMSUNG MZ7TD256HAFV-000L9
	thermal: rcar_thermal: Prevent doing work after unbind
	thermal: da9062/61: Prevent hardware access during system suspend
	cifs: fix a credits leak for compund commands
	cgroup, netclassid: add a preemption point to write_classid
	net: stmmac: dwmac-sun8i: fix OF child-node lookup
	f2fs: fix to account IO correctly for cgroup writeback
	MD: Memory leak when flush bio size is zero
	md: fix memleak for mempool
	of: Add missing exports of node name compare functions
	scsi: esp_scsi: Track residual for PIO transfers
	scsi: ufs: Schedule clk gating work on correct queue
	UAPI: ndctl: Fix g++-unsupported initialisation in headers
	KVM: nVMX: Clear reserved bits of #DB exit qualification
	scsi: megaraid_sas: fix a missing-check bug
	RDMA/core: Do not expose unsupported counters
	RDMA/cm: Respect returned status of cm_init_av_by_path
	IB/ipoib: Clear IPCB before icmp_send
	RDMA/bnxt_re: Avoid accessing nq->bar_reg_iomem in failure case
	RDMA/bnxt_re: Fix recursive lock warning in debug kernel
	usb: host: ohci-at91: fix request of irq for optional gpio
	PCI: mediatek: Fix mtk_pcie_find_port() endpoint/port matching logic
	PCI: cadence: Use AXI region 0 to signal interrupts from EP
	usb: typec: tcpm: Report back negotiated PPS voltage and current
	tpm: suppress transmit cmd error logs when TPM 1.2 is disabled/deactivated
	f2fs: clear PageError on the read path
	Drivers: hv: vmbus: Use cpumask_var_t for on-stack cpu mask
	VMCI: Resource wildcard match fixed
	PCI / ACPI: Enable wake automatically for power managed bridges
	xprtrdma: Reset credit grant properly after a disconnect
	irqchip/pdc: Setup all edge interrupts as rising edge at GIC
	usb: dwc2: fix call to vbus supply exit routine, call it unlocked
	usb: dwc2: fix a race with external vbus supply
	usb: gadget: udc: atmel: handle at91sam9rl PMC
	ext4: fix argument checking in EXT4_IOC_MOVE_EXT
	MD: fix invalid stored role for a disk
	PCI: cadence: Correct probe behaviour when failing to get PHY
	nvmem: check the return value of nvmem_add_cells()
	xhci: Avoid USB autosuspend when resuming USB2 ports.
	scsi: qla2xxx: Fix recursive mailbox timeout
	f2fs: fix to recover inode's crtime during POR
	f2fs: fix to recover inode's i_flags during POR
	PCI/MSI: Warn and return error if driver enables MSI/MSI-X twice
	coresight: etb10: Fix handling of perf mode
	PCI: dwc: pci-dra7xx: Enable errata i870 for both EP and RC mode
	crypto: caam - fix implicit casts in endianness helpers
	usb: chipidea: Prevent unbalanced IRQ disable
	Smack: ptrace capability use fixes
	driver/dma/ioat: Call del_timer_sync() without holding prep_lock
	ASoC: AMD: Fix capture unstable in beginning for some runs
	firmware: coreboot: Unmap ioregion after device population
	IB/ipoib: Use dev_port to expose network interface port numbers
	IB/mlx5: Allow transition of DCI QP to reset
	uio: ensure class is registered before devices
	scsi: lpfc: Correct soft lockup when running mds diagnostics
	scsi: lpfc: Correct race with abort on completion path
	f2fs: avoid sleeping under spin_lock
	f2fs: report error if quota off error during umount
	signal: Always deliver the kernel's SIGKILL and SIGSTOP to a pid namespace init
	f2fs: fix to flush all dirty inodes recovered in readonly fs
	mfd: menelaus: Fix possible race condition and leak
	dmaengine: dma-jz4780: Return error if not probed from DT
	IB/rxe: fix for duplicate request processing and ack psns
	ALSA: hda: Check the non-cached stream buffers more explicitly
	cpupower: Fix AMD Family 0x17 msr_pstate size
	Revert "f2fs: fix to clear PG_checked flag in set_page_dirty()"
	f2fs: fix missing up_read
	f2fs: fix to recover cold bit of inode block during POR
	f2fs: fix to account IO correctly
	OPP: Free OPP table properly on performance state irregularities
	ARM: dts: exynos: Convert exynos5250.dtsi to opp-v2 bindings
	ARM: dts: exynos: Mark 1 GHz CPU OPP as suspend OPP on Exynos5250
	xen-swiotlb: use actually allocated size on check physical continuous
	tpm: Restore functionality to xen vtpm driver.
	xen/blkfront: avoid NULL blkfront_info dereference on device removal
	xen/balloon: Support xend-based toolstack
	xen: fix race in xen_qlock_wait()
	xen: make xen_qlock_wait() nestable
	xen/pvh: increase early stack size
	xen/pvh: don't try to unplug emulated devices
	libertas: don't set URB_ZERO_PACKET on IN USB transfer
	usbip:vudc: BUG kmalloc-2048 (Not tainted): Poison overwritten
	usb: typec: tcpm: Fix APDO PPS order checking to be based on voltage
	usb: gadget: udc: renesas_usb3: Fix b-device mode for "workaround"
	mt76: mt76x2: fix multi-interface beacon configuration
	iwlwifi: mvm: check return value of rs_rate_from_ucode_rate()
	net/ipv4: defensive cipso option parsing
	dmaengine: ppc4xx: fix off-by-one build failure
	scsi: sched/wait: Add wait_event_lock_irq_timeout for TASK_UNINTERRUPTIBLE usage
	scsi: target: Fix target_wait_for_sess_cmds breakage with active signals
	libnvdimm: Hold reference on parent while scheduling async init
	libnvdimm, region: Fail badblocks listing for inactive regions
	libnvdimm, pmem: Fix badblocks population for 'raw' namespaces
	ASoC: intel: skylake: Add missing break in skl_tplg_get_token()
	ASoC: sta32x: set ->component pointer in private struct
	IB/mlx5: Fix MR cache initialization
	IB/rxe: Revise the ib_wr_opcode enum
	jbd2: fix use after free in jbd2_log_do_checkpoint()
	gfs2_meta: ->mount() can get NULL dev_name
	ext4: fix EXT4_IOC_SWAP_BOOT
	ext4: initialize retries variable in ext4_da_write_inline_data_begin()
	ext4: fix setattr project check in fssetxattr ioctl
	ext4: propagate error from dquot_initialize() in EXT4_IOC_FSSETXATTR
	ext4: fix use-after-free race in ext4_remount()'s error path
	selinux: fix mounting of cgroup2 under older policies
	HID: wacom: Work around HID descriptor bug in DTK-2451 and DTH-2452
	HID: hiddev: fix potential Spectre v1
	EDAC, amd64: Add Family 17h, models 10h-2fh support
	EDAC, {i7core,sb,skx}_edac: Fix uncorrected error counting
	EDAC, skx_edac: Fix logical channel intermediate decoding
	ARM: dts: dra7: Fix up unaligned access setting for PCIe EP
	PCI/ASPM: Fix link_state teardown on device removal
	PCI: Add Device IDs for Intel GPU "spurious interrupt" quirk
	signal/GenWQE: Fix sending of SIGKILL
	signal: Guard against negative signal numbers in copy_siginfo_from_user32
	crypto: lrw - Fix out-of bounds access on counter overflow
	crypto: tcrypt - fix ghash-generic speed test
	crypto: aesni - don't use GFP_ATOMIC allocation if the request doesn't cross a page in gcm
	crypto: morus/generic - fix for big endian systems
	crypto: aegis/generic - fix for big endian systems
	crypto: speck - remove Speck
	mm: /proc/pid/smaps_rollup: fix NULL pointer deref in smaps_pte_range()
	userfaultfd: disable irqs when taking the waitqueue lock
	ima: fix showing large 'violations' or 'runtime_measurements_count'
	ima: open a new file instance if no read permissions
	hugetlbfs: dirty pages as they are added to pagecache
	mm/rmap: map_pte() was not handling private ZONE_DEVICE page properly
	mm/hmm: fix race between hmm_mirror_unregister() and mmu_notifier callback
	KVM: arm/arm64: Ensure only THP is candidate for adjustment
	KVM: arm64: Fix caching of host MDCR_EL2 value
	kbuild: fix kernel/bounds.c 'W=1' warning
	iio: ad5064: Fix regulator handling
	iio: adc: imx25-gcq: Fix leak of device_node in mx25_gcq_setup_cfgs()
	iio: adc: at91: fix acking DRDY irq on simple conversions
	iio: adc: at91: fix wrong channel number in triggered buffer mode
	w1: omap-hdq: fix missing bus unregister at removal
	smb3: allow stats which track session and share reconnects to be reset
	smb3: do not attempt cifs operation in smb3 query info error path
	smb3: on kerberos mount if server doesn't specify auth type use krb5
	printk: Fix panic caused by passing log_buf_len to command line
	genirq: Fix race on spurious interrupt detection
	tpm: fix response size validation in tpm_get_random()
	NFC: nfcmrvl_uart: fix OF child-node lookup
	NFSv4.1: Fix the r/wsize checking
	nfs: Fix a missed page unlock after pg_doio()
	nfsd: correctly decrement odstate refcount in error path
	nfsd: Fix an Oops in free_session()
	lockd: fix access beyond unterminated strings in prints
	dm ioctl: harden copy_params()'s copy_from_user() from malicious users
	dm zoned: fix metadata block ref counting
	dm zoned: fix various dmz_get_mblock() issues
	media: ov7670: make "xclk" clock optional
	fsnotify: Fix busy inodes during unmount
	powerpc64/module elfv1: Set opd addresses after module relocation
	powerpc/msi: Fix compile error on mpc83xx
	powerpc/tm: Fix HFSCR bit for no suspend case
	powerpc/64s/hash: Do not use PPC_INVALIDATE_ERAT on CPUs before POWER9
	MIPS: OCTEON: fix out of bounds array access on CN68XX
	rtc: ds1307: fix ds1339 wakealarm support
	rtc: cmos: Fix non-ACPI undefined reference to `hpet_rtc_interrupt'
	rtc: cmos: Remove the `use_acpi_alarm' module parameter for !ACPI
	power: supply: twl4030-charger: fix OF sibling-node lookup
	ocxl: Fix access to the AFU Descriptor Data
	iommu/arm-smmu: Ensure that page-table updates are visible before TLBI
	TC: Set DMA masks for devices
	net: bcmgenet: fix OF child-node lookup
	media: v4l2-tpg: fix kernel oops when enabling HFLIP and OSD
	Revert "media: dvbsky: use just one mutex for serializing device R/W ops"
	kgdboc: Passing ekgdboc to command line causes panic
	remoteproc: qcom: q6v5: Propagate EPROBE_DEFER
	media: cec: make cec_get_edid_spa_location() an inline function
	media: cec: integrate cec_validate_phys_addr() in cec-api.c
	xen: fix xen_qlock_wait()
	xen: remove size limit of privcmd-buf mapping interface
	xen-blkfront: fix kernel panic with negotiate_mq error path
	media: cec: add new tx/rx status bits to detect aborts/timeouts
	media: cec: fix the Signal Free Time calculation
	media: cec: forgot to cancel delayed work
	media: em28xx: use a default format if TRY_FMT fails
	media: tvp5150: avoid going past array on v4l2_querymenu()
	media: em28xx: fix input name for Terratec AV 350
	media: em28xx: make v4l2-compliance happier by starting sequence on zero
	media: em28xx: fix handler for vidioc_s_input()
	media: adv7604: when the EDID is cleared, unconfigure CEC as well
	media: adv7842: when the EDID is cleared, unconfigure CEC as well
	drm/mediatek: fix OF sibling-node lookup
	media: media colorspaces*.rst: rename AdobeRGB to opRGB
	media: replace ADOBERGB by OPRGB
	media: hdmi.h: rename ADOBE_RGB to OPRGB and ADOBE_YCC to OPYCC
	arm64: lse: remove -fcall-used-x0 flag
	rpmsg: smd: fix memory leak on channel create
	Cramfs: fix abad comparison when wrap-arounds occur
	ARM: dts: socfpga: Fix SDRAM node address for Arria10
	arm64: dts: stratix10: Correct System Manager register size
	soc: qcom: rmtfs-mem: Validate that scm is available
	soc/tegra: pmc: Fix child-node lookup
	selftests/ftrace: Fix synthetic event test to delete event correctly
	selftests/powerpc: Fix ptrace tm failure
	tracing: Return -ENOENT if there is no target synthetic event
	btrfs: qgroup: Avoid calling qgroup functions if qgroup is not enabled
	btrfs: Handle owner mismatch gracefully when walking up tree
	btrfs: locking: Add extra check in btrfs_init_new_buffer() to avoid deadlock
	btrfs: fix error handling in free_log_tree
	btrfs: fix error handling in btrfs_dev_replace_start
	btrfs: Enhance btrfs_trim_fs function to handle error better
	btrfs: Ensure btrfs_trim_fs can trim the whole filesystem
	btrfs: iterate all devices during trim, instead of fs_devices::alloc_list
	btrfs: don't attempt to trim devices that don't support it
	btrfs: keep trim from interfering with transaction commits
	btrfs: wait on caching when putting the bg cache
	Btrfs: don't clean dirty pages during buffered writes
	btrfs: release metadata before running delayed refs
	btrfs: protect space cache inode alloc with GFP_NOFS
	btrfs: reset max_extent_size on clear in a bitmap
	btrfs: make sure we create all new block groups
	Btrfs: fix warning when replaying log after fsync of a tmpfile
	Btrfs: fix wrong dentries after fsync of file that got its parent replaced
	btrfs: qgroup: Dirty all qgroups before rescan
	Btrfs: fix null pointer dereference on compressed write path error
	Btrfs: fix assertion on fsync of regular file when using no-holes feature
	Btrfs: fix deadlock when writing out free space caches
	btrfs: reset max_extent_size properly
	btrfs: set max_extent_size properly
	btrfs: don't use ctl->free_space for max_extent_size
	btrfs: only free reserved extent if we didn't insert it
	btrfs: fix insert_reserved error handling
	btrfs: don't run delayed_iputs in commit
	btrfs: move the dio_sem higher up the callchain
	Btrfs: fix use-after-free during inode eviction
	Btrfs: fix use-after-free when dumping free space
	net: sched: Remove TCA_OPTIONS from policy
	vt: fix broken display when running aptitude
	userns: also map extents in the reverse map to kernel IDs
	bpf: wait for running BPF programs when updating map-in-map
	vga_switcheroo: Fix missing gpu_bound call at audio client registration
	MD: fix invalid stored role for a disk - try2
	Linux 4.19.2

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