Merge 4.9.80 into android-4.9

Changes in 4.9.80
	loop: fix concurrent lo_open/lo_release
	net/mlx5: Define interface bits for fencing UMR wqe
	RDMA/mlx5: set UMR wqe fence according to HCA cap
	tools/gpio: Fix build error with musl libc
	gpio: stmpe: i2c transfer are forbiden in atomic context
	gpio: Fix kernel stack leak to userspace
	crypto: ecdh - fix typo in KPP dependency of CRYPTO_ECDH
	crypto: aesni - handle zero length dst buffer
	crypto: sha3-generic - fixes for alignment and big endian operation
	crypto: af_alg - whitelist mask and type
	HID: wacom: EKR: ensure devres groups at higher indexes are released
	power: reset: zx-reboot: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE
	gpio: ath79: add missing MODULE_DESCRIPTION/LICENSE
	mtd: nand: denali_pci: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE
	igb: Free IRQs when device is hotplugged
	drm/vc4: Account for interrupts in flight
	cpupowerutils: bench - Fix cpu online check
	cpupower : Fix cpupower working when cpu0 is offline
	KVM: x86: emulator: Return to user-mode on L1 CPL=0 emulation failure
	KVM: x86: Don't re-execute instruction when not passing CR2 value
	KVM: X86: Fix operand/address-size during instruction decoding
	KVM: x86: ioapic: Fix level-triggered EOI and IOAPIC reconfigure race
	KVM: x86: ioapic: Clear Remote IRR when entry is switched to edge-triggered
	ACPI / bus: Leave modalias empty for devices which are not present
	KVM: x86: ioapic: Preserve read-only values in the redirection table
	cpufreq: Add Loongson machine dependencies
	bcache: check return value of register_shrinker
	drm/amdgpu: Fix SDMA load/unload sequence on HWS disabled mode
	drm/amdkfd: Fix SDMA ring buffer size calculation
	drm/amdkfd: Fix SDMA oversubsription handling
	openvswitch: fix the incorrect flow action alloc size
	mac80211: fix the update of path metric for RANN frame
	btrfs: fix deadlock when writing out space cache
	reiserfs: remove unneeded i_version bump
	KVM: X86: Fix softlockup when get the current kvmclock
	KVM: VMX: Fix rflags cache during vCPU reset
	xfs: always free inline data before resetting inode fork during ifree
	xen-netfront: remove warning when unloading module
	auxdisplay: img-ascii-lcd: Only build on archs that have IOMEM
	nfsd: CLOSE SHOULD return the invalid special stateid for NFSv4.x (x>0)
	nfsd: Ensure we check stateid validity in the seqid operation checks
	grace: replace BUG_ON by WARN_ONCE in exit_net hook
	nfsd: check for use of the closed special stateid
	lockd: fix "list_add double add" caused by legacy signal interface
	hwmon: (pmbus) Use 64bit math for DIRECT format values
	bnxt_en: Fix an error handling path in 'bnxt_get_module_eeprom()'
	xfs: fortify xfs_alloc_buftarg error handling
	drm/amdgpu: don't try to move pinned BOs
	net: ethernet: xilinx: Mark XILINX_LL_TEMAC broken on 64-bit
	quota: Check for register_shrinker() failure.
	SUNRPC: Allow connect to return EHOSTUNREACH
	kmemleak: add scheduling point to kmemleak_scan()
	drm/bridge: tc358767: do no fail on hi-res displays
	drm/bridge: tc358767: filter out too high modes
	drm/bridge: tc358767: fix DP0_MISC register set
	drm/bridge: tc358767: fix timing calculations
	drm/bridge: tc358767: fix AUXDATAn registers access
	drm/bridge: tc358767: fix 1-lane behavior
	drm/omap: Fix error handling path in 'omap_dmm_probe()'
	xfs: ubsan fixes
	xfs: Properly retry failed dquot items in case of error during buffer writeback
	scsi: aacraid: Prevent crash in case of free interrupt during scsi EH path
	scsi: ufs: ufshcd: fix potential NULL pointer dereference in ufshcd_config_vreg
	iwlwifi: mvm: fix the TX queue hang timeout for MONITOR vif type
	ARM: dts: NSP: Fix PPI interrupt types
	media: usbtv: add a new usbid
	usb: gadget: don't dereference g until after it has been null checked
	staging: rtl8188eu: Fix incorrect response to SIOCGIWESSID
	drm/vc4: Move IRQ enable to PM path
	staging: lustre: separate a connection destroy from free struct kib_conn
	tty: fix data race between tty_init_dev and flush of buf
	usb: option: Add support for FS040U modem
	USB: serial: pl2303: new device id for Chilitag
	USB: cdc-acm: Do not log urb submission errors on disconnect
	CDC-ACM: apply quirk for card reader
	USB: serial: io_edgeport: fix possible sleep-in-atomic
	usbip: prevent bind loops on devices attached to vhci_hcd
	usbip: list: don't list devices attached to vhci_hcd
	USB: serial: simple: add Motorola Tetra driver
	usb: f_fs: Prevent gadget unbind if it is already unbound
	usb: uas: unconditionally bring back host after reset
	usb/gadget: Fix "high bandwidth" check in usb_gadget_ep_match_desc()
	usbip: vhci_hcd: clear just the USB_PORT_STAT_POWER bit
	serial: imx: Only wakeup via RTSDEN bit if the system has RTS/CTS
	spi: imx: do not access registers while clocks disabled
	Linux 4.9.80

Signed-off-by: Greg Kroah-Hartman <>