From: Kirill Korotaev <dev@openvz.org>
Date: Sun, 24 Jun 2007 00:16:48 +0000 (-0700)
Subject: ext3: lost brelse in ext3_read_inode()
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=e4a10a362cd1df6c23fe46f449d36b3f712e2824;p=openwrt%2Fstaging%2Fblogic.git

ext3: lost brelse in ext3_read_inode()

One of error path in ext3_read_inode() leaks bh since brelse is forgoten.

Signed-off-by: Kirill Korotaev <dev@openvz.org>
Acked-by: Vasily Averin <vvs@sw.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/fs/ext3/inode.c b/fs/ext3/inode.c
index a6cb6171c3af..2a85ddee4740 100644
--- a/fs/ext3/inode.c
+++ b/fs/ext3/inode.c
@@ -2677,8 +2677,10 @@ void ext3_read_inode(struct inode * inode)
 		 */
 		ei->i_extra_isize = le16_to_cpu(raw_inode->i_extra_isize);
 		if (EXT3_GOOD_OLD_INODE_SIZE + ei->i_extra_isize >
-		    EXT3_INODE_SIZE(inode->i_sb))
+		    EXT3_INODE_SIZE(inode->i_sb)) {
+			brelse (bh);
 			goto bad_inode;
+		}
 		if (ei->i_extra_isize == 0) {
 			/* The extra space is currently unused. Use it. */
 			ei->i_extra_isize = sizeof(struct ext3_inode) -