| commit | 5a26db5bd25cf4bf32ae9fa9f6136b6b6d5b45c5 | |
| author | Nick Piggin <npiggin@suse.de> | |
| Wed, 16 Jan 2008 08:51:58 +0000 (16 09:51 +0100) | ||
| committer | Peter Zijlstra <a.p.zijlstra@chello.nl> | |
| Wed, 16 Jan 2008 08:51:58 +0000 (16 09:51 +0100) | ||
| tree | e6c3c26bb9b45644aea3adb02f1747a336987e64 | treesnapshot (tar.gz zip) |
| parent | cbd9c883696da72b2b1f03f909dbacc04bbf8b58 | commitdiff |
lockdep: fix internal double unlock during self-test
Lockdep, during self-test (when it was simulating double unlocks) was
sometimes unconditionally unlocking a spinlock when it had not been
locked. This won't work for ticket locks.
Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Lockdep, during self-test (when it was simulating double unlocks) was
sometimes unconditionally unlocking a spinlock when it had not been
locked. This won't work for ticket locks.
Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
| kernel/lockdep.c | diffblobblamehistory |