Merge android-4.4.160 (a94efb1) into msm-4.4

* refs/heads/tmp-a94efb1
  Linux 4.4.160
  dm thin metadata: fix __udivdi3 undefined on 32-bit
  ocfs2: fix locking for res->tracking and dlm->tracking_list
  proc: restrict kernel stack dumps to root
  crypto: mxs-dcp - Fix wait logic on chan threads
  ALSA: hda/realtek - Cannot adjust speaker's volume on Dell XPS 27 7760
  smb2: fix missing files in root share directory listing
  xen: fix GCC warning and remove duplicate EVTCHN_ROW/EVTCHN_COL usage
  xen: avoid crash in disable_hotplug_cpu
  xen/manage: don't complain about an empty value in control/sysrq node
  cifs: read overflow in is_valid_oplock_break()
  s390/qeth: don't dump past end of unknown HW header
  r8169: Clear RTL_FLAG_TASK_*_PENDING when clearing RTL_FLAG_TASK_ENABLED
  arm64: jump_label.h: use asm_volatile_goto macro instead of "asm goto"
  hexagon: modify ffs() and fls() to return int
  arch/hexagon: fix kernel/dma.c build warning
  dm thin metadata: try to avoid ever aborting transactions
  fs/cifs: suppress a string overflow warning
  drm/nouveau/TBDdevinit: don't fail when PMU/PRE_OS is missing from VBIOS
  USB: yurex: Check for truncation in yurex_read()
  RDMA/ucma: check fd type in ucma_migrate_id()
  perf probe powerpc: Ignore SyS symbols irrespective of endianness
  usb: gadget: fotg210-udc: Fix memory leak of fotg210->ep[i]
  mm: madvise(MADV_DODUMP): allow hugetlbfs pages
  tools/vm/page-types.c: fix "defined but not used" warning
  tools/vm/slabinfo.c: fix sign-compare warning
  mac80211: shorten the IBSS debug messages
  mac80211: Fix station bandwidth setting after channel switch
  mac80211: fix a race between restart and CSA flows
  cfg80211: fix a type issue in ieee80211_chandef_to_operating_class()
  fs/cifs: don't translate SFM_SLASH (U+F026) to backslash
  net: cadence: Fix a sleep-in-atomic-context bug in macb_halt_tx()
  i2c: uniphier-f: issue STOP only for last message or I2C_M_STOP
  i2c: uniphier: issue STOP only for last message or I2C_M_STOP
  RAID10 BUG_ON in raise_barrier when force is true and conf->barrier is 0
  cfg80211: nl80211_update_ft_ies() to validate NL80211_ATTR_IE
  mac80211: mesh: fix HWMP sequence numbering to follow standard
  gpio: adp5588: Fix sleep-in-atomic-context bug
  mac80211_hwsim: correct use of IEEE80211_VHT_CAP_RXSTBC_X
  mac80211: correct use of IEEE80211_VHT_CAP_RXSTBC_X
  KVM: PPC: Book3S HV: Don't truncate HPTE index in xlate function
  media: v4l: event: Prevent freeing event subscriptions while accessed
  arm64: KVM: Sanitize PSTATE.M when being set from userspace
  arm64: cpufeature: Track 32bit EL0 support
  i2c: i801: Allow ACPI AML access I/O ports not reserved for SMBus
  hwmon: (adt7475) Make adt7475_read_word() return errors
  hwmon: (ina2xx) fix sysfs shunt resistor read access
  e1000: ensure to free old tx/rx rings in set_ringparam()
  e1000: check on netif_running() before calling e1000_up()
  net: hns: fix length and page_offset overflow when CONFIG_ARM64_64K_PAGES
  thermal: of-thermal: disable passive polling when thermal zone is disabled
  ext4: never move the system.data xattr out of the inode body
  arm64: KVM: Tighten guest core register access from userspace
  serial: imx: restore handshaking irq for imx1
  scsi: target: iscsi: Use bin2hex instead of a re-implementation
  IB/srp: Avoid that sg_reset -d ${srp_device} triggers an infinite loop
  Input: elantech - enable middle button of touchpad on ThinkPad P72
  USB: remove LPM management from usb_driver_claim_interface()
  Revert "usb: cdc-wdm: Fix a sleep-in-atomic-context bug in service_outstanding_interrupt()"
  USB: usbdevfs: restore warning for nonsensical flags
  USB: usbdevfs: sanitize flags more
  media: uvcvideo: Support realtek's UVC 1.5 device
  slub: make ->cpu_partial unsigned int
  USB: handle NULL config in usb_find_alt_setting()
  USB: fix error handling in usb_driver_claim_interface()
  spi: rspi: Fix interrupted DMA transfers
  spi: rspi: Fix invalid SPI use during system suspend
  spi: sh-msiof: Fix handling of write value for SISTR register
  spi: sh-msiof: Fix invalid SPI use during system suspend
  spi: tegra20-slink: explicitly enable/disable clock
  serial: cpm_uart: return immediately from console poll
  floppy: Do not copy a kernel pointer to user memory in FDGETPRM ioctl
  ARM: dts: dra7: fix DCAN node addresses
  nfsd: fix corrupted reply to badly ordered compound
  module: exclude SHN_UNDEF symbols from kallsyms api
  ASoC: dapm: Fix potential DAI widget pointer deref when linking DAIs
  EDAC, i7core: Fix memleaks and use-after-free on probe and remove
  scsi: bnx2i: add error handling for ioremap_nocache
  HID: hid-ntrig: add error handling for sysfs_create_group
  ARM: mvebu: declare asm symbols as character arrays in pmsu.c
  wlcore: Add missing PM call for wlcore_cmd_wait_for_event_or_timeout()
  rndis_wlan: potential buffer overflow in rndis_wlan_auth_indication()
  ath10k: protect ath10k_htt_rx_ring_free with rx_ring.lock
  ALSA: hda: Add AZX_DCAPS_PM_RUNTIME for AMD Raven Ridge
  media: tm6000: add error handling for dvb_register_adapter
  drivers/tty: add error handling for pcmcia_loop_config
  staging: android: ashmem: Fix mmap size validation
  media: omap3isp: zero-initialize the isp cam_xclk{a,b} initial data
  media: soc_camera: ov772x: correct setting of banding filter
  media: s3c-camif: ignore -ENOIOCTLCMD from v4l2_subdev_call for s_power
  ALSA: snd-aoa: add of_node_put() in error path
  s390/extmem: fix gcc 8 stringop-overflow warning
  alarmtimer: Prevent overflow for relative nanosleep
  powerpc/powernv/ioda2: Reduce upper limit for DMA window size
  usb: wusbcore: security: cast sizeof to int for comparison
  scsi: ibmvscsi: Improve strings handling
  scsi: klist: Make it safe to use klists in atomic context
  scsi: target/iscsi: Make iscsit_ta_authentication() respect the output buffer size
  x86/entry/64: Add two more instruction suffixes
  x86/tsc: Add missing header to tsc_msr.c
  media: fsl-viu: fix error handling in viu_of_probe()
  powerpc/kdump: Handle crashkernel memory reservation failure
  media: exynos4-is: Prevent NULL pointer dereference in __isp_video_try_fmt()
  md-cluster: clear another node's suspend_area after the copy is finished
  6lowpan: iphc: reset mac_header after decompress to fix panic
  USB: serial: kobil_sct: fix modem-status error handling
  Bluetooth: Add a new Realtek 8723DE ID 0bda:b009
  power: vexpress: fix corruption in notifier registration
  uwb: hwa-rc: fix memory leak at probe
  staging: rts5208: fix missing error check on call to rtsx_write_register
  x86/numa_emulation: Fix emulated-to-physical node mapping
  vmci: type promotion bug in qp_host_get_user_memory()
  tsl2550: fix lux1_input error in low light
  crypto: skcipher - Fix -Wstringop-truncation warnings
  ANDROID: sdcardfs: Change current->fs under lock
  ANDROID: sdcardfs: Don't use OVERRIDE_CRED macro
  Revert "f2fs: use timespec64 for inode timestamps"

Conflicts:
	arch/arm64/include/asm/cpufeature.h

Change-Id: I661204f2419f634173846d03ed4078b93aa006a1
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>

diff --cc Makefile
Simple merge

diff --cc arch/arm64/include/asm/cpufeature.h
index 6e99309,7ceae35..d00e27e
--- 1/arch/arm64/include/asm/cpufeature.h
--- 2/arch/arm64/include/asm/cpufeature.h
+++ b/arch/arm64/include/asm/cpufeature.h
@@@ -33,12 -33,12 +33,13 @@@
  #define ARM64_HAS_NO_HW_PREFETCH              8
  #define ARM64_HAS_UAO                         9
  #define ARM64_ALT_PAN_NOT_UAO                 10
 -#define ARM64_HAS_VIRT_HOST_EXTN              11
 -#define ARM64_WORKAROUND_CAVIUM_27456         12
 -#define ARM64_HAS_32BIT_EL0                   13
 -#define ARM64_UNMAP_KERNEL_AT_EL0             23
  
 -#define ARM64_NCAPS                           24
 +#define ARM64_WORKAROUND_CAVIUM_27456         11
 +#define ARM64_HAS_VIRT_HOST_EXTN              12
 +#define ARM64_HARDEN_BRANCH_PREDICTOR         13
 +#define ARM64_UNMAP_KERNEL_AT_EL0             14
- #define ARM64_NCAPS                           15
++#define ARM64_HAS_32BIT_EL0                   15
++#define ARM64_NCAPS                           16
  
  #ifndef __ASSEMBLY__
  

diff --cc arch/arm64/include/asm/kvm_emulate.h
Simple merge

diff --cc arch/arm64/include/asm/sysreg.h
Simple merge

diff --cc arch/arm64/kernel/cpufeature.c
Simple merge

diff --cc arch/arm64/kvm/guest.c
Simple merge

diff --cc drivers/md/dm-thin.c
Simple merge

diff --cc drivers/md/raid10.c
Simple merge

diff --cc drivers/net/wireless/ath/ath10k/htt_rx.c
index 184da61,a65b5d7..f569826
--- 1/drivers/net/wireless/ath/ath10k/htt_rx.c
--- 2/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@@ -229,12 -224,16 +230,14 @@@ int ath10k_htt_rx_ring_refill(struct at
  void ath10k_htt_rx_free(struct ath10k_htt *htt)
  {
        del_timer_sync(&htt->rx_ring.refill_retry_timer);
 -      tasklet_kill(&htt->rx_replenish_task);
 -      tasklet_kill(&htt->txrx_compl_task);
  
 -      skb_queue_purge(&htt->tx_compl_q);
        skb_queue_purge(&htt->rx_compl_q);
        skb_queue_purge(&htt->rx_in_ord_compl_q);
 +      skb_queue_purge(&htt->tx_fetch_ind_q);
  
+       spin_lock_bh(&htt->rx_ring.lock);
        ath10k_htt_rx_ring_free(htt);
+       spin_unlock_bh(&htt->rx_ring.lock);
  
        dma_free_coherent(htt->ar->dev,
                          (htt->rx_ring.size *

diff --cc drivers/usb/core/driver.c
Simple merge

diff --cc drivers/usb/core/usb.c
Simple merge

diff --cc fs/f2fs/namei.c
Simple merge

diff --cc fs/proc/base.c
Simple merge

diff --cc fs/sdcardfs/inode.c
Simple merge

diff --cc kernel/module.c
Simple merge

diff --cc kernel/time/alarmtimer.c
Simple merge

diff --cc mm/slub.c
Simple merge

diff --cc net/mac80211/mlme.c
Simple merge

diff --cc net/wireless/util.c
Simple merge

diff --cc sound/soc/soc-dapm.c
Simple merge