From: Ian Kent <raven@themaw.net>
Date: Mon, 27 Dec 2010 08:33:15 +0000 (+0800)
Subject: Btrfs: Fix memory leak on finding existing super
X-Git-Tag: v2.6.38-rc4~2^2~21^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bdc924bb4cdac92b945945c3149ab8191c92d75d;p=pandora-kernel.git

Btrfs: Fix memory leak on finding existing super

We missed a memory deallocation in commit 450ba0ea.

If an existing super block is found at mount and there is no
error condition then the pre-allocated tree_root and fs_info
are no not used and are not freeded.

Signed-off-by: Ian Kent <raven@themaw.net>
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
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