Merge android-3.18.123 (e5902aa2) into msm-3.18

* quic/tmp-e5902aa2:
  Linux 3.18.123
  drm/panel: type promotion bug in s6e8aa0_read_mtp_id()
  ALSA: pcm: Fix snd_interval_refine first/last with open min/max
  rtc: bq4802: add error handling for devm_ioremap
  parport: sunbpp: fix error return code
  ARM: hisi: check of_iomap and fix missing of_node_put
  ARM: hisi: handle of_iomap and fix missing of_node_put
  MIPS: loongson64: cs5536: Fix PCI_OHCI_INT_REG reads
  mtdchar: fix overflows in adjustment of `count`
  audit: fix use-after-free in audit_add_watch
  binfmt_elf: Respect error return from `regset->active'
  CIFS: fix wrapping bugs in num_entries()
  cifs: prevent integer overflow in nxt_dir_entry()
  Tools: hv: Fix a bug in the key delete code
  IB/ipoib: Avoid a race condition between start_xmit and cm_rep_handler
  xen/netfront: fix waiting for xenbus state change
  pstore: Fix incorrect persistent ram buffer mapping
  RDMA/cma: Protect cma dev list with lock
  platform/x86: toshiba_acpi: Fix defined but not used build warnings
  s390/qeth: reset layer2 attribute on layer switch
  s390/qeth: fix race in used-buffer accounting
  mac80211: restrict delayed tailroom needed decrement
  powerpc/powernv: opal_put_chars partial write fix
  perf powerpc: Fix callchain ip filtering
  fbdev: Distinguish between interlaced and progressive modes
  perf powerpc: Fix callchain ip filtering when return address is in a register
  fbdev/via: fix defined but not used warning
  video: goldfishfb: fix memory leak on driver remove
  fbdev: omapfb: off by one in omapfb_register_client()
  mtd/maps: fix solutionengine.c printk format warnings
  MIPS: ath79: fix system restart
  gfs2: Special-case rindex for gfs2_grow
  xfrm: fix 'passing zero to ERR_PTR()' warning
  ALSA: usb-audio: Fix multiple definitions in AU0828_DEVICE() macro
  ALSA: msnd: Fix the default sample sizes
  mm: get rid of vmacache_flush_all() entirely
  netfilter: x_tables: avoid stack-out-of-bounds read in xt_copy_counters_from_user
  xhci: Fix use-after-free in xhci_free_virt_device
  MIPS: WARN_ON invalid DMA cache maintenance, not BUG_ON
  f2fs: fix to do sanity check with {sit,nat}_ver_bitmap_bytesize
  mfd: ti_am335x_tscadc: Fix struct clk memory leak
  partitions/aix: fix usage of uninitialized lv_info and lvname structures
  partitions/aix: append null character to print data from disk
  net: dcb: For wild-card lookups, use priority -1, not 0
  net: mvneta: fix mtu change on port without link
  gpio: ml-ioh: Fix buffer underwrite on probe error path
  x86/mm: Remove in_nmi() warning from vmalloc_fault()
  Bluetooth: hidp: Fix handling of strncpy for hid->name information
  scsi: 3ware: fix return 0 on the error path of probe
  ata: libahci: Correct setting of DEVSLP register
  MIPS: Fix ISA virt/bus conversion for non-zero PHYS_OFFSET
  ath10k: prevent active scans on potential unusable channels
  macintosh/via-pmu: Add missing mmio accessors
  tty: rocket: Fix possible buffer overwrite on register_PCI
  uio: potential double frees if __uio_register_device() fails
  md/raid5: fix data corruption of replacements after originals dropped
  scsi: target: fix __transport_register_session locking
  Bluetooth: h5: Fix missing dependency on BT_HCIUART_SERDEV
  staging/rts5208: Fix read overflow in memcpy
  staging: rt5208: Fix a sleep-in-atomic bug in xd_copy_page
  kthread: fix boot hang (regression) on MIPS/OpenRISC
  kthread: Fix use-after-free if kthread fork fails
  cfq: Give a chance for arming slice idle timer in case of group_idle
  i2c: xiic: Make the start and the byte count write atomic
  ASoC: wm8994: Fix missing break in switch
  Fixes: Commit 86af955d ("mm: numa: avoid waiting on freed migrated pages")
  enic: do not call enic_change_mtu in enic_probe
  irda: Only insert new objects into the global database via setsockopt
  irda: Fix memory leak caused by repeated binds of irda socket
  kbuild: make missing $DEPMOD a Warning instead of an Error
  debugobjects: Make stack check warning more informative
  btrfs: Don't remove block group that still has pinned down bytes
  btrfs: relocation: Only remove reloc rb_trees if reloc control has been initialized
  btrfs: replace: Reset on-disk dev stats value after replace
  powerpc/pseries: Avoid using the size greater than RTAS_ERROR_LOG_MAX.
  SMB3: Number of requests sent should be displayed for SMB3 not just CIFS
  smb3: fix reset of bytes read and written stats
  selftests/powerpc: Kill child processes on SIGINT
  staging: comedi: ni_mio_common: fix subdevice flags for PFI subdevice
  dm kcopyd: avoid softlockup in run_complete_job
  PCI: mvebu: Fix I/O space end address calculation
  scsi: aic94xx: fix an error code in aic94xx_init()
  s390/dasd: fix hanging offline processing due to canceled worker
  powerpc: Fix size calculation using resource_size()
  net/9p: fix error path of p9_virtio_probe
  platform/x86: asus-nb-wmi: Add keymap entry for lid flip action on UX360
  mfd: sm501: Set coherent_dma_mask when creating subdevices
  ipvs: fix race between ip_vs_conn_new() and ip_vs_del_dest()
  mm/fadvise.c: fix signed overflow UBSAN complaint
  scripts: modpost: check memory allocation results
  fat: validate ->i_start before using
  reiserfs: change j_timestamp type to time64_t
  fork: don't copy inconsistent signal handler state to child
  hfs: prevent crash on exit from failed search
  hfsplus: don't return 0 when fill_super() failed
  cifs: check if SMB2 PDU size has been padded and suppress the warning
  Revert "BACKPORT: kernel: add kcov code coverage"
  Revert "kernel: kcov: include missing header for ‘struct task_struct’"
  BACKPORT: arm/syscalls: Optimize address limit check
  UPSTREAM: syscalls: Use CHECK_DATA_CORRUPTION for addr_limit_user_check
  BACKPORT: arm64/syscalls: Check address limit on user-mode return
  BACKPORT: x86/syscalls: Check address limit on user-mode return
  BACKPORT: lkdtm: add bad USER_DS test
  UPSTREAM: bug: switch data corruption check to __must_check
  BACKPORT: lkdtm: Add tests for struct list corruption
  UPSTREAM: bug: Provide toggle for BUG on data corruption
  UPSTREAM: list: Split list_del() debug checking into separate function
  UPSTREAM: rculist: Consolidate DEBUG_LIST for list_add_rcu()
  BACKPORT: list: Split list_add() debug checking into separate function
  FROMLIST: ANDROID: binder: Add BINDER_GET_NODE_INFO_FOR_REF ioctl.

Signed-off-by: Nageswara Reddy Karnati <nkarna@codeaurora.org>

Conflicts:
	drivers/usb/core/quirks.c
	include/linux/bug.h
	include/linux/sched.h
	lib/Kconfig.debug
	lib/list_debug.c
	scripts/Makefile.lib

USB related changes were ignored as per the feedback
from the USB team.

Change-Id: I9be134db1f0cba2fb645ef81dacef42012827f66
Signed-off-by: Nageswara Reddy Karnati <nkarna@codeaurora.org>