From: Nick Piggin <npiggin@suse.de>
Date: Wed, 16 Jan 2008 08:51:58 +0000 (+0100)
Subject: lockdep: fix internal double unlock during self-test
X-Git-Tag: v2.6.24~60^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5a26db5bd25cf4bf32ae9fa9f6136b6b6d5b45c5;p=pandora-kernel.git

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>
---

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