From: Jarek Poplawski <jarkao2@o2.pl>
Date: Thu, 22 Mar 2007 08:11:26 +0000 (-0800)
Subject: [PATCH] lockdep: lockdep_depth vs. debug_locks
X-Git-Tag: v2.6.21-rc5~35
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e3a55fd18deab758a2970e0dfcd60a677a920426;p=pandora-kernel.git

[PATCH] lockdep: lockdep_depth vs. debug_locks

lockdep found a bug during a run of workqueue function - this could be also
caused by a bug from other code running simultaneously.

lockdep really shouldn't be used when debug_locks == 0!

Reported-by: Folkert van Heusden <folkert@vanheusden.com>
Inspired-by: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Jarek Poplawski <jarkao2@o2.pl>
Cc: Ingo Molnar <mingo@elte.hu>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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