Commit-ID:  47283ee709d09e43cff7feaf8bb9ff24fb9e7fd5
Gitweb:     http://git.kernel.org/tip/47283ee709d09e43cff7feaf8bb9ff24fb9e7fd5
Author:     Sasha Levin <[email protected]>
AuthorDate: Sat, 9 Feb 2013 19:39:34 -0500
Committer:  Ingo Molnar <[email protected]>
CommitDate: Mon, 11 Feb 2013 10:12:37 +0100

liblockdep: Fix the AA locking test

We were accidently unlocking the dummy mutex in the test, which
meant that we were testing unlock balance instead of AA
deadlock.

Signed-off-by: Sasha Levin <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: Linus Torvalds <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Link: 
http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
---
 tools/lib/lockdep/tests/AA.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/lib/lockdep/tests/AA.c b/tools/lib/lockdep/tests/AA.c
index a443e65..0f782ff 100644
--- a/tools/lib/lockdep/tests/AA.c
+++ b/tools/lib/lockdep/tests/AA.c
@@ -8,6 +8,6 @@ void main(void)
        pthread_mutex_init(&b, NULL);
 
        pthread_mutex_lock(&a);
-       pthread_mutex_unlock(&b);
+       pthread_mutex_lock(&b);
        pthread_mutex_lock(&a);
 }
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