[PATCH 216/222] ext4: release buffer in failed path in dx_probe()
From: Herton Ronaldo Krzesinski
Date: Wed Jan 16 2013 - 11:13:49 EST
3.5.7.3 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Guo Chao <yan@xxxxxxxxxxxxxxxxxx>
commit 0ecaef0644973e9006fdbc6974301047aaff9bc6 upstream.
If checksum fails, we should also release the buffer
read from previous iteration.
Signed-off-by: Guo Chao <yan@xxxxxxxxxxxxxxxxxx>
Signed-off-by: "Theodore Ts'o" <tytso@xxxxxxx>
Reviewed-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>-
--
fs/ext4/namei.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@xxxxxxxxxxxxx>
---
fs/ext4/namei.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index ad6767e..20c13eb 100644
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -706,7 +706,7 @@ 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);
--
1.7.9.5
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