tree 6e9ddea15240dcba9dff738a345297e982ae9324
parent 35398ee3f00a4363faa1bd0fe7bb6a90f8a6b7e4
parent 6710e594f71ccaad8101bc64321152af7cd9ea28
author Linus Torvalds <torvalds@linux-foundation.org> 1465883686 -1000
committer Linus Torvalds <torvalds@linux-foundation.org> 1465883686 -1000

Merge branch 'for-4.7-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu

Pull percpu fixes from Tejun Heo:
 "While adding GFP_ATOMIC support to the percpu allocator, the
  synchronization for the fast-path which doesn't require external
  allocations was separated into pcpu_lock.

  Unfortunately, it incorrectly decoupled async paths and percpu
  chunks could get destroyed while still being operated on.  This
  contains two patches to fix the bug"

* 'for-4.7-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu:
  percpu: fix synchronization between synchronous map extension and chunk destruction
  percpu: fix synchronization between chunk->map_extend_work and chunk destruction