diff options
| author | Ingo Molnar <mingo@elte.hu> | 2007-03-16 13:38:31 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-03-23 12:49:23 -0700 |
| commit | 120d6d2e32028348c630abb1aa4a68a83dfe6d8e (patch) | |
| tree | 0f91aab962512de1d66b9893505b4726850ab38e /init | |
| parent | 2e84657dbb433207cac7edfa45f755c8312fb15b (diff) | |
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>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'init')
0 files changed, 0 insertions, 0 deletions