From: Jarek Poplawski <jarkao2@o2.pl>
Date: Wed, 6 Sep 2006 07:03:39 +0000 (-0700)
Subject: [PATCH] lockdep ifdef fix
X-Git-Tag: v2.6.18-rc7~35
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fc47e7b592dc45b03c27b0a4c8f2d215dae9944d;p=pandora-kernel.git

[PATCH] lockdep ifdef fix

With

	CONFIG_SMP=y
	CONFIG_PREEMPT=y
	CONFIG_LOCKDEP=y
	CONFIG_DEBUG_LOCK_ALLOC=y
	# CONFIG_PROVE_LOCKING is not set

spin_unlock_irqrestore() goes through lockdep but spin_lock_irqsave() doesn't.
Apparently, bad things happen.

Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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