[PATCH 2/3] ext4: release buffer in failed path in dx_probe()

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

Cc: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
Signed-off-by: Guo Chao <yan@xxxxxxxxxxxxxxxxxx>
---
 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 843e29f..e249a47 100644
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -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);
 
-- 
1.7.9.5

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