ocfs2: Fix initialization of blockcheck stats

We just set blockcheck stats to zeros but we should also
properly initialize the spinlock there.

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Joel Becker <joel.becker@oracle.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index f2893878f8ad..b0ee0fdf799a 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -777,6 +777,7 @@ static int ocfs2_sb_probe(struct super_block *sb,
                 }
                 di = (struct ocfs2_dinode *) (*bh)->b_data;
                 memset(stats, 0, sizeof(struct ocfs2_blockcheck_stats));
+                spin_lock_init(&stats->b_lock);
                 status = ocfs2_verify_volume(di, *bh, blksize, stats);
                 if (status >= 0)
                         goto bail;