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| author | Oleg Nesterov <oleg@redhat.com> | 2014-06-07 01:36:44 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-07 03:08:11 +0400 |
| commit | 650226bd95817d727c9a388752d72ef292c4a668 (patch) | |
| tree | 3ac61b738f2738a76e0326da7e58433fbd79d6d2 /sound | |
| parent | 4e52365f279564cef0ddd41db5237f0471381093 (diff) | |
| download | linux-650226bd95817d727c9a388752d72ef292c4a668.tar.xz | |
ptrace: task_clear_jobctl_trapping()->wake_up_bit() needs mb()
__wake_up_bit() checks waitqueue_active() and thus the caller needs mb()
as wake_up_bit() documents, fix task_clear_jobctl_trapping().
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions