From: Frederic Weisbecker <fweisbec@gmail.com>
Date: Tue, 25 Aug 2009 02:18:06 +0000 (+0200)
Subject: kill-the-bkl/reiserfs: panic in case of lock imbalance
X-Git-Tag: v2.6.33-rc1~360^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=80503185989b2dd84170bb842e23d3fd45ebdf40;p=pandora-kernel.git

kill-the-bkl/reiserfs: panic in case of lock imbalance

Until now, trying to unlock the reiserfs write lock whereas the current
task doesn't hold it lead to a simple warning.
We should actually warn and panic in this case to avoid the user datas
to reach an unstable state.

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jeff Mahoney <jeffm@suse.com>
Cc: Chris Mason <chris.mason@oracle.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Alexander Beregalov <a.beregalov@gmail.com>
Cc: Laurent Riffard <laurent.riffard@free.fr>
---

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