From: Dmitry Monakhov <dmonakhov@openvz.org>
Date: Mon, 18 Mar 2013 15:40:19 +0000 (-0400)
Subject: ext4: fix memory leakage in mext_check_coverage
X-Git-Tag: v3.9-rc4~16^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0e401101db49959f5783f6ee9e676124b5a183ac;p=pandora-kernel.git

ext4: fix memory leakage in mext_check_coverage

Regression was introduced by following commit 8c854473
TESTCASE (git://oss.sgi.com/xfs/cmds/xfstests.git):
#while true;do ./check 301 || break ;done

Also fix potential memory leakage in get_ext_path() once
ext4_ext_find_extent() have failed.

Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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