From: Chen Gang <gang.chen@asianux.com>
Date: Fri, 25 Jan 2013 04:24:58 +0000 (-0500)
Subject: ext4: fix memory leak when quota options are specified multiple times
X-Git-Tag: v3.9-rc1~64^2~57
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=03dafb5f59bd31b3f590329e95434203f0ca6661;p=pandora-kernel.git

ext4: fix memory leak when quota options are specified multiple times

When usrjquota or grpjquota mount options are specified several times,
we leak memory storing the names. Free the memory correctly.

Signed-off-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Reviewed-by: Jan Kara <jack@suse.cz>
---

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