From: Eric Sandeen <sandeen@redhat.com>
Date: Mon, 14 Dec 2009 19:00:30 +0000 (-0600)
Subject: ext3: Replace lock/unlock_super() with an explicit lock for the orphan list
X-Git-Tag: v2.6.33-rc2~18^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b8a052d01669977f224255b0f9f2737018171ddb;p=pandora-kernel.git

ext3: Replace lock/unlock_super() with an explicit lock for the orphan list

Use a separate lock to protect the orphan list, so we can stop
overloading the use of lock_super().

Port of ext4 commit 3b9d4ed26680771295d904a6b83e88e620780893
by Theodore Ts'o <tytso@mit.edu>.

CC: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Jan Kara <jack@suse.cz>
---

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