Merge 3.18.13 into android-3.18

Changes in 3.18.13:
	n_tty: Fix read buffer overwrite when no newline
	ALSA: hda - Add dock support for Thinkpad T450s (17aa:5036)
	ALSA: hda - Add one more node in the EAPD supporting candidate list
	ALSA: usb - Creative USB X-Fi Pro SB1095 volume knob support
	ALSA: bebob: fix to processing in big-endian machine for sending cue
	ALSA: hda/realtek - Make more stable to get pin sense for ALC283
	ALSA: hda - Fix headphone pin config for Lifebook T731
	PCI/AER: Avoid info leak in __print_tlp_header()
	PCI: cpcihp: Add missing curly braces in cpci_configure_slot()
	PCI: Don't look for ACPI hotplug parameters if ACPI is disabled
	PCI: spear: Drop __initdata from spear13xx_pcie_driver
	ARC: SA_SIGINFO ucontext regs off-by-one
	ARC: signal handling robustify
	ARM: sunxi: Have ARCH_SUNXI select RESET_CONTROLLER for clock driver usage
	selinux: fix sel_write_enforce broken return value
	blk-mq: fix use of incorrect goto label in blk_mq_init_queue error path
	Fix bug in blk_rq_merge_ok
	drm: Fixup racy refcounting in plane_force_disable
	drm/edid: set ELD for firmware and debugfs override EDIDs
	drm/i915: Reject the colorkey ioctls for primary and cursor planes
	drm/radeon/dpm: fix 120hz handling harder
	drm/radeon: add extra check in radeon_ttm_tt_unpin_userptr
	drm/radeon: fix wait in radeon_mn_invalidate_range_start
	drm/i915/vlv: remove wait for previous GFX clk disable request
	drm/i915/vlv: save/restore the power context base reg
	drm/i915/vlv: remove wait for previous GFX clk disable request
	drm/i915: Align initial plane backing objects correctly
	btrfs: simplify insert_orphan_item
	IB/uverbs: Prevent integer overflow in ib_umem_get address arithmetic
	iwlwifi: dvm: run INIT firmware again upon .start()
	xen/balloon: before adding hotplugged memory, set frames to invalid
	nfsd: return correct openowner when there is a race to put one in the hash
	nfsd: return correct lockowner when there is a race on hash insert
	powerpc: fix memory corruption by pnv_alloc_idle_core_states
	powerpc: Re-enable dynticks
	nbd: fix possible memory leak
	mac80211: fix RX A-MPDU session reorder timer deletion
	mm: prevent endless growth of anon_vma hierarchy
	mm: fix corner case in anon_vma endless growing prevention
	mm: fix anon_vma->degree underflow in anon_vma endless growing prevention
	mm/memory hotplug: postpone the reset of obsolete pgdat
	mm/page_alloc.c: call kernel_map_pages in unset_migrateype_isolate
	sched: Fix RLIMIT_RTTIME when PI-boosting to RT
	cpufreq: Schedule work for the first-online CPU on resume
	writeback: add missing INITIAL_JIFFIES init in global_update_bandwidth()
	writeback: fix possible underflow in write bandwidth calculation
	radeon: Do not directly dereference pointers to BIOS area.
	USB: keyspan_pda: add new device id
	USB: ftdi_sio: Added custom PID for Synapse Wireless product
	USB: ftdi_sio: Use jtag quirk for SNAP Connect E10
	Defer processing of REQ_PREEMPT requests for blocked devices
	iio: inv_mpu6050: Clear timestamps fifo while resetting hardware fifo
	iio: core: Fix double free.
	iio: bmc150: change sampling frequency
	iio: adc: vf610: use ADC clock within specification
	iio: imu: Use iio_trigger_get for indio_dev->trig assignment
	dmaengine: edma: fix memory leak when terminating running transfers
	dmaengine: omap-dma: Fix memory leak when terminating running transfer
	ath9k: fix tracking of enabled AP beacons
	x86/reboot: Add ASRock Q1900DC-ITX mainboard reboot quirk
	can: flexcan: Deferred on Regulator return EPROBE_DEFER
	cpuidle: remove state_count field from struct cpuidle_device
	cpuidle: ACPI: do not overwrite name and description of C0
	usb: xhci: handle Config Error Change (CEC) in xhci driver
	usb: xhci: apply XHCI_AVOID_BEI quirk to all Intel xHCI controllers
	tty: serial: fsl_lpuart: specify transmit FIFO size
	tty: serial: fsl_lpuart: clear receive flag on FIFO flush
	cifs: smb2_clone_range() - exit on unhandled error
	cifs: fix use-after-free bug in find_writable_file
	iommu/vt-d: Detach domain *only* from attached iommus
	rtlwifi: Fix IOMMU mapping leak in AP mode
	drivers/of: Add empty ranges quirk for PA-Semi
	Revert "PM / hibernate: avoid unsafe pages in e820 reserved regions"
	be2iscsi: Fix kernel panic when device initialization fails
	ocfs2: _really_ sync the right range
	ioctx_alloc(): fix vma (and file) leak on failure
	iscsi target: fix oops when adding reject pdu
	[media] sh_veu: v4l2_dev wasn't set
	[media] media: s5p-mfc: fix mmap support for 64bit arch
	[media] soc-camera: Fix devm_kfree() in soc_of_bind()
	[media] vb2: fix 'UNBALANCED' warnings when calling vb2_thread_stop()
	clk: divider: fix selection of divider when rounding to closest
	clk: divider: fix calculation of maximal parent rate for a given divider
	IB/mlx4: Saturate RoCE port PMA counters in case of overflow
	timers/tick/broadcast-hrtimer: Fix suspicious RCU usage in idle loop
	ext4: fix indirect punch hole corruption
	xfs: ensure truncate forces zeroed blocks to disk
	kvm: avoid page allocation failure in kvm_set_memory_region()
	kernel: Provide READ_ONCE and ASSIGN_ONCE
	kernel: Change ASSIGN_ONCE(val, x) to WRITE_ONCE(x, val)
	tcp: prevent fetching dst twice in early demux code
	net/mlx4_en: Call register_netdevice in the proper location
	ipv6: Don't reduce hop limit for an interface
	net: tcp6: fix double call of tcp_v6_fill_cb()
	bonding: Bonding Overriding Configuration logic restored.
	xen-netfront: transmit fully GSO-sized packets
	tcp: fix FRTO undo on cumulative ACK of SACKed range
	ipv6: protect skb->sk accesses from recursive dereference inside the stack
	net/mlx4_core: Fix error message deprecation for ConnectX-2 cards
	tcp: tcp_make_synack() should clear skb->tstamp
	bnx2x: Fix busy_poll vs netpoll
	bpf: fix verifier memory corruption
	Revert "net: Reset secmark when scrubbing packet"
	skbuff: Do not scrub skb mark within the same name space
	vlan: kill vlan_put_tag helper
	vlan: rename __vlan_put_tag to vlan_insert_tag_set_proto
	vlan: introduce *vlan_hwaccel_push_inside helpers
	vxlan: Fix double free of skb.
	udptunnels: Call handle_offloads after inserting vlan tag.
	usbnet: Fix tx_packets stat for FLAG_MULTI_FRAME drivers
	usbnet: Fix tx_bytes statistic running backward in cdc_ncm
	tg3: Hold tp->lock before calling tg3_halt() from tg3_init_one()
	arm64: add cpu_capabilities bitmap
	arm64: add alternative runtime patching
	arm64: detect silicon revisions and set cap bits accordingly
	arm64: add Cortex-A53 cache errata workaround
	arm64: add Cortex-A57 erratum 832075 workaround
	arm64: protect alternatives workarounds with Kconfig options
	arm64: errata: add workaround for cortex-a53 erratum #845719
	arm64: fix midr range for Cortex-A57 erratum 832075
	usb: serial: silence all non-critical read errors
	Bluetooth: Add support for Broadcom device of Asus Z97-DELUXE motherboard
	Bluetooth: Add support for Acer [0489:e078]
	Bluetooth: Add USB device 04ca:3010 as Atheros AR3012
	mm: hwpoison: drop lru_add_drain_all() in __soft_offline_page()
	Linux 3.18.13

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