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From:   Vasily Averin <vvs@virtuozzo.com>
Subject: [PATCH v2] ext4: lost brelse in __ext4_read_dirblock()
To:     linux-ext4@vger.kernel.org, Theodore Ts'o <tytso@mit.edu>,
        Andreas Dilger <adilger.kernel@dilger.ca>
Cc:     linux-kernel@vger.kernel.org
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Message-ID: <e269cf8c-b5ca-3eed-bd60-a8629378db8b@virtuozzo.com>
Date:   Wed, 7 Nov 2018 20:30:17 +0300
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Fixes dc6982ff4db1 ("ext4: refactor code to read directory blocks ...")
Cc: stable@kernel.org # 3.9

Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
---
 fs/ext4/namei.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index d388cce72db2..6a6b90363ef1 100644
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -126,6 +126,7 @@ static struct buffer_head *__ext4_read_dirblock(struct inode *inode,
 	if (!is_dx_block && type == INDEX) {
 		ext4_error_inode(inode, func, line, block,
 		       "directory leaf block found instead of index block");
+		brelse(bh);
 		return ERR_PTR(-EFSCORRUPTED);
 	}
 	if (!ext4_has_metadata_csum(inode->i_sb) ||
-- 
2.17.1