Merge 4.4.178 into android-4.4-n

Changes in 4.4.178
	mmc: pxamci: fix enum type confusion
	drm/vmwgfx: Don't double-free the mode stored in par->set_mode
	udf: Fix crash on IO error during truncate
	mips: loongson64: lemote-2f: Add IRQF_NO_SUSPEND to "cascade" irqaction.
	MIPS: Fix kernel crash for R6 in jump label branch function
	futex: Ensure that futex address is aligned in handle_futex_death()
	ext4: fix NULL pointer dereference while journal is aborted
	ext4: fix data corruption caused by unaligned direct AIO
	ext4: brelse all indirect buffer in ext4_ind_remove_space()
	mmc: tmio_mmc_core: don't claim spurious interrupts
	media: v4l2-ctrls.c/uvc: zero v4l2_event
	locking/lockdep: Add debug_locks check in __lock_downgrade()
	ALSA: hda - Record the current power state before suspend/resume calls
	ALSA: hda - Enforces runtime_resume after S3 and S4 for each codec
	mmc: pwrseq_simple: Make reset-gpios optional to match doc
	mmc: debugfs: Add a restriction to mmc debugfs clock setting
	mmc: make MAN_BKOPS_EN message a debug
	mmc: sanitize 'bus width' in debug output
	mmc: core: shut up "voltage-ranges unspecified" pr_info()
	usb: dwc3: gadget: Fix suspend/resume during device mode
	arm64: mm: Add trace_irqflags annotations to do_debug_exception()
	mmc: core: fix using wrong io voltage if mmc_select_hs200 fails
	mm/rmap: replace BUG_ON(anon_vma->degree) with VM_WARN_ON
	extcon: usb-gpio: Don't miss event during suspend/resume
	kbuild: setlocalversion: print error to STDERR
	usb: gadget: composite: fix dereference after null check coverify warning
	usb: gadget: Add the gserial port checking in gs_start_tx()
	tcp/dccp: drop SYN packets if accept queue is full
	serial: sprd: adjust TIMEOUT to a big value
	Hang/soft lockup in d_invalidate with simultaneous calls
	arm64: traps: disable irq in die()
	usb: renesas_usbhs: gadget: fix unused-but-set-variable warning
	serial: sprd: clear timeout interrupt only rather than all interrupts
	lib/int_sqrt: optimize small argument
	USB: core: only clean up what we allocated
	rtc: Fix overflow when converting time64_t to rtc_time
	ath10k: avoid possible string overflow
	Bluetooth: Check L2CAP option sizes returned from l2cap_get_conf_opt
	Bluetooth: Verify that l2cap_get_conf_opt provides large enough buffer
	sched/fair: Fix new task's load avg removed from source CPU in wake_up_new_task()
	mmc: block: Allow more than 8 partitions per card
	arm64: fix COMPAT_SHMLBA definition for large pages
	efi: stub: define DISABLE_BRANCH_PROFILING for all architectures
	ARM: 8458/1: bL_switcher: add GIC dependency
	ARM: 8494/1: mm: Enable PXN when running non-LPAE kernel on LPAE processor
	android: unconditionally remove callbacks in sync_fence_free()
	vmstat: make vmstat_updater deferrable again and shut down on idle
	hid-sensor-hub.c: fix wrong do_div() usage
	arm64: hide __efistub_ aliases from kallsyms
	perf: Synchronously free aux pages in case of allocation failure
	net: diag: support v4mapped sockets in inet_diag_find_one_icsk()
	Revert "mmc: block: don't use parameter prefix if built as module"
	writeback: initialize inode members that track writeback history
	coresight: fixing lockdep error
	coresight: coresight_unregister() function cleanup
	coresight: release reference taken by 'bus_find_device()'
	coresight: remove csdev's link from topology
	stm class: Fix locking in unbinding policy path
	stm class: Fix link list locking
	stm class: Prevent user-controllable allocations
	stm class: Support devices with multiple instances
	stm class: Fix unlocking braino in the error path
	stm class: Guard output assignment against concurrency
	stm class: Fix unbalanced module/device refcounting
	stm class: Fix a race in unlinking
	coresight: "DEVICE_ATTR_RO" should defined as static.
	coresight: etm4x: Check every parameter used by dma_xx_coherent.
	asm-generic: Fix local variable shadow in __set_fixmap_offset
	staging: ashmem: Avoid deadlock with mmap/shrink
	staging: ashmem: Add missing include
	staging: ion: Set minimum carveout heap allocation order to PAGE_SHIFT
	staging: goldfish: audio: fix compiliation on arm
	ARM: 8510/1: rework ARM_CPU_SUSPEND dependencies
	arm64/kernel: fix incorrect EL0 check in inv_entry macro
	mac80211: fix "warning: ‘target_metric’ may be used uninitialized"
	perf/ring_buffer: Refuse to begin AUX transaction after rb->aux_mmap_count drops
	arm64: kernel: Include _AC definition in page.h
	PM / Hibernate: Call flush_icache_range() on pages restored in-place
	stm class: Do not leak the chrdev in error path
	stm class: Fix stm device initialization order
	ipv6: fix endianness error in icmpv6_err
	usb: gadget: configfs: add mutex lock before unregister gadget
	usb: gadget: rndis: free response queue during REMOTE_NDIS_RESET_MSG
	cpu/hotplug: Handle unbalanced hotplug enable/disable
	video: fbdev: Set pixclock = 0 in goldfishfb
	arm64: kconfig: drop CONFIG_RTC_LIB dependency
	mmc: mmc: fix switch timeout issue caused by jiffies precision
	cfg80211: size various nl80211 messages correctly
	stmmac: copy unicast mac address to MAC registers
	dccp: do not use ipv6 header for ipv4 flow
	mISDN: hfcpci: Test both vendor & device ID for Digium HFC4S
	net/packet: Set __GFP_NOWARN upon allocation in alloc_pg_vec
	net: rose: fix a possible stack overflow
	Add hlist_add_tail_rcu() (Merge git://
	packets: Always register packet sk in the same order
	tcp: do not use ipv6 header for ipv4 flow
	vxlan: Don't call gro_cells_destroy() before device is unregistered
	sctp: get sctphdr by offset in sctp_compute_cksum
	mac8390: Fix mmio access size probe
	btrfs: remove WARN_ON in log_dir_items
	btrfs: raid56: properly unmap parity page in finish_parity_scrub()
	ARM: imx6q: cpuidle: fix bug that CPU might not wake up at expected time
	ALSA: compress: add support for 32bit calls in a 64bit kernel
	ALSA: rawmidi: Fix potential Spectre v1 vulnerability
	ALSA: seq: oss: Fix Spectre v1 vulnerability
	ALSA: pcm: Fix possible OOB access in PCM oss plugins
	ALSA: pcm: Don't suspend stream in unrecoverable PCM state
	scsi: sd: Fix a race between closing an sd device and sd I/O
	scsi: zfcp: fix rport unblock if deleted SCSI devices on Scsi_Host
	scsi: zfcp: fix scsi_eh host reset with port_forced ERP for non-NPIV FCP devices
	tty: atmel_serial: fix a potential NULL pointer dereference
	staging: vt6655: Remove vif check from vnt_interrupt
	staging: vt6655: Fix interrupt race condition on device start up.
	serial: max310x: Fix to avoid potential NULL pointer dereference
	serial: sh-sci: Fix setting SCSCR_TIE while transferring data
	USB: serial: cp210x: add new device id
	USB: serial: ftdi_sio: add additional NovaTech products
	USB: serial: mos7720: fix mos_parport refcount imbalance on error path
	USB: serial: option: set driver_info for SIM5218 and compatibles
	USB: serial: option: add Olicard 600
	Disable kgdboc failed by echo space to /sys/module/kgdboc/parameters/kgdboc
	fs/proc/proc_sysctl.c: fix NULL pointer dereference in put_links
	gpio: adnp: Fix testing wrong value in adnp_gpio_direction_input
	perf intel-pt: Fix TSC slip
	x86/smp: Enforce CONFIG_HOTPLUG_CPU when SMP=y
	KVM: Reject device ioctls from processes other than the VM's creator
	xhci: Fix port resume done detection for SS ports with LPM enabled
	Revert "USB: core: only clean up what we allocated"
	arm64: support keyctl() system call in 32-bit mode
	coresight: removing bind/unbind options from sysfs
	stm class: Hide STM-specific options if STM is disabled
	Linux 4.4.178

Change-Id: I6d890ac97029fd78d9e7f3d473cd8cbb9ebb7a74
Signed-off-by: Greg Kroah-Hartman <>