diff options
| author | Andrew Morton <[email protected]> | 2005-12-23 19:54:46 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2005-12-24 12:13:27 -0800 |
| commit | 8e31108b9f41069d55cb9b019ac8262c55fd2616 (patch) | |
| tree | 4d3b74956402b978417ee1026fa18409773cd72e /scripts/patch-kernel | |
| parent | 6003a93e7bf6c02f33c02976ff364785d4273295 (diff) | |
[PATCH] Fix memory ordering problem in wake_futex()
Fix a memory ordering problem that occurs on IA64. The "store" to q->lock_ptr
in wake_futex() can become visible before wake_up_all() clears the lock in the
futex_q.
Signed-off-by: Jack Steiner <[email protected]>
Acked-by: Ingo Molnar <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'scripts/patch-kernel')
0 files changed, 0 insertions, 0 deletions