Merge tag 'v3.8.8' into connectivity-linux-3.8.y

Merge tag 'v3.8.8' into connectivity-linux-3.8.y

This is the 3.8.8 stable release

* tag 'v3.8.8': (28 commits)
  Linux 3.8.8
  tty: don't deadlock while flushing workqueue
  x86, mm: Patch out arch_flush_lazy_mmu_mode() when running on bare metal
  x86, mm, paravirt: Fix vmalloc_fault oops during lazy MMU updates
  sched_clock: Prevent 64bit inatomicity on 32bit systems
  ftrace: Move ftrace_filter_lseek out of CONFIG_DYNAMIC_FTRACE section
  udl: handle EDID failure properly.
  tracing: Fix possible NULL pointer dereferences
  x86-32: Fix possible incomplete TLB invalidate with PAE pagetables
  gpio: fix wrong checking condition for gpio range
  kobject: fix kset_find_obj() race with concurrent last kobject_put()
  vfs: Revert spurious fix to spinning prevention in prune_icache_sb
  target: Fix incorrect fallthrough of ALUA Standby/Offline/Transition CDBs
  cifs: Allow passwords which begin with a delimitor
  SCSI: libsas: fix handling vacant phy in sas_set_ex_phy()
  GFS2: return error if malloc failed in gfs2_rs_alloc()
  GFS2: Fix unlock of fcntl locks during withdrawn state
  ipc: set msg back to -EAGAIN if copy wasn't performed
  Revert "brcmsmac: support 4313iPA"
  PM / reboot: call syscore_shutdown() after disable_nonboot_cpus()
  ...