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author | Ingo Molnar <mingo@elte.hu> | 2007-03-16 13:38:31 -0800 |
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committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-03-16 19:25:06 -0700 |
commit | 21778867b1c8e0feb567addb6dc0a7e2ca6ecdec (patch) | |
tree | a88a1a8f9a469f0b9e94a2025a6d1990ee9fc407 /fs/partitions | |
parent | d3a7b6df4951170079252402fd0c2dc70cb0ca2a (diff) | |
download | op-kernel-dev-21778867b1c8e0feb567addb6dc0a7e2ca6ecdec.zip op-kernel-dev-21778867b1c8e0feb567addb6dc0a7e2ca6ecdec.tar.gz |
[PATCH] futex: PI state locking fix
Testing of -rt by IBM uncovered a locking bug in wake_futex_pi(): the PI
state needs to be locked before we access it.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Chuck Ebbert <cebbert@redhat.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/partitions')
0 files changed, 0 insertions, 0 deletions