Btrfs: Fix memory leak on finding existing super
commitbdc924bb4cdac92b945945c3149ab8191c92d75d
authorIan Kent <raven@themaw.net>
Mon, 27 Dec 2010 08:33:15 +0000 (27 16:33 +0800)
committerLi Zefan <lizf@cn.fujitsu.com>
Wed, 26 Jan 2011 17:05:07 +0000 (27 01:05 +0800)
tree906e0ae44bff82d3bdc03efbf5e42144b5e941ac
parent83a4d54840c88a4a45c49670f044b8c7ddeaa8c7
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>
fs/btrfs/super.c