From: Theodore Ts'o <tytso@mit.edu>
Date: Sat, 9 Feb 2013 14:43:39 +0000 (-0500)
Subject: ext4: start handle at the last possible moment in ext4_unlink()
X-Git-Tag: v3.9-rc1~64^2~23
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=931b68649d31b6b52608110f34856f8eb77adb36;p=pandora-kernel.git

ext4: start handle at the last possible moment in ext4_unlink()

Don't start the jbd2 transaction handle until after the directory
entry has been found, to minimize the amount of time that a handle is
held active.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Reviewed-by: Jan Kara <jack@suse.cz>
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