From: Joseph Qi <joseph.qi@huawei.com>
Date: Thu, 25 Sep 2014 23:05:11 +0000 (-0700)
Subject: ocfs2: free vol_label in ocfs2_delete_osb()
X-Git-Tag: fixes-for-v3.18-merge-window~65^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f13a568e5a787f3980f3bd00ba9dd0b78a734129;p=pandora-kernel.git

ocfs2: free vol_label in ocfs2_delete_osb()

osb->vol_label is malloced in ocfs2_initialize_super but not freed if
error occurs or during umount, thus causing a memory leak.

Signed-off-by: Joseph Qi <joseph.qi@huawei.com>
Reviewed-by: joyce.xue <xuejiufei@huawei.com>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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