From: Theodore Ts'o <tytso@mit.edu>
Date: Sun, 26 Apr 2009 02:54:04 +0000 (-0400)
Subject: ext4: Replace lock/unlock_super() with an explicit lock for the orphan list
X-Git-Tag: v2.6.31-rc1~396^2~37
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3b9d4ed26680771295d904a6b83e88e620780893;p=pandora-kernel.git

ext4: 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().

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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