ext4: release buffer when checksum failed
Commit b0336e8d (ext4: calculate and verify checksums of directory
leaf blocks) and commit dbe89444 (ext4: Calculate and verify checksums
for htree nodes) forget to release buffer when checksum failed, at
some places.
Signed-off-by: Guo Chao <yan@linux.vnet.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
diff --git a/fs/ext4/dir.c b/fs/ext4/dir.c
index 80a28b2..3882fbc 100644
--- a/fs/ext4/dir.c
+++ b/fs/ext4/dir.c
@@ -185,6 +185,7 @@
"at offset %llu",
(unsigned long long)filp->f_pos);
filp->f_pos += sb->s_blocksize - offset;
+ brelse(bh);
continue;
}
set_buffer_verified(bh);