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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2006-07-03 00:25:00 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-07-03 15:27:05 -0700 |
| commit | 8e9ccae6ee2bb19b7752b7d412e1bbbaf28e7fe1 (patch) | |
| tree | 85449e3b5cacd69cefdd353b1767d4fac13f1a80 /drivers/char | |
| parent | 6205120044bb75ca06019491d1aa0e727fdd35be (diff) | |
| download | op-kernel-dev-8e9ccae6ee2bb19b7752b7d412e1bbbaf28e7fe1.zip op-kernel-dev-8e9ccae6ee2bb19b7752b7d412e1bbbaf28e7fe1.tar.gz | |
[PATCH] lockdep: s390 turn validator off in machine-check handler
Machine checks on s390 are always enabled (except in the machine check handler
itself). Therefore use lockdep_off()/on() in the machine check handler to
avoid deadlocks in the lock validator.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/char')
0 files changed, 0 insertions, 0 deletions
