Commit 0ecaef06 authored Jan 06, 2013 by Guo Chao Committed by Theodore Ts'o Jan 06, 2013

ext4: release buffer in failed path in dx_probe()



If checksum fails, we should also release the buffer
read from previous iteration.

Signed-off-by: Guo Chao <yan@linux.vnet.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com&gt;->
Cc: stable@vger.kernel.org
--
 fs/ext4/namei.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

parent 96465efe

fs/ext4/namei.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -722,7 +722,7 @@ dx_probe(const struct qstr d_name, struct inode dir,
		ext4_warning(dir->i_sb, "Node failed checksum");
		brelse(bh);
		*err = ERR_BAD_DX_DIR;
		goto fail;
		goto fail2;
		}
		set_buffer_verified(bh);