From e5d2861f31474b373ce7754dc5122b414a176c64 Mon Sep 17 00:00:00 2001
From: Kirill Korotaev <dev@openvz.org>
Date: Sat, 23 Jun 2007 17:16:51 -0700
Subject: [PATCH] ext4: lost brelse in ext4_read_inode()
One of error path in ext4_read_inode() leaks bh since brelse is forgoten.
Signed-off-by: Kirill Korotaev <dev@openvz.org>
Acked-by: Vasily Averin <vvs@sw.ru>
Cc: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
fs/ext4/inode.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 0bcf62a750ff..8416fa28c422 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -2673,8 +2673,10 @@ void ext4_read_inode(struct inode * inode)
*/
ei->i_extra_isize = le16_to_cpu(raw_inode->i_extra_isize);
if (EXT4_GOOD_OLD_INODE_SIZE + ei->i_extra_isize >
- EXT4_INODE_SIZE(inode->i_sb))
+ EXT4_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 ext4_inode) -
--
2.20.1