1 files changed, 3 insertions, 2 deletions

diff --git a/fs/gfs2/recovery.c b/fs/gfs2/recovery.c
index 0a8a4b87dcc6..62cd223819b7 100644
--- a/fs/gfs2/recovery.c
+++ b/fs/gfs2/recovery.c
@@ -372,11 +372,12 @@ static int clean_journal(struct gfs2_jdesc *jd, struct gfs2_log_header *head)
         u32 hash;
         struct buffer_head *bh;
         int error;
-        struct buffer_head bh_map;
+        struct buffer_head bh_map = { .b_state = 0, .b_blocknr = 0 };
 
         lblock = head->lh_blkno;
         gfs2_replay_incr_blk(sdp, &lblock);
-        error = gfs2_block_map(&ip->i_inode, lblock, 0, &bh_map, 1);
+        bh_map.b_size = 1 << ip->i_inode.i_blkbits;
+        error = gfs2_block_map(&ip->i_inode, lblock, 0, &bh_map);
         if (error)
                 return error;
         if (!bh_map.b_blocknr) {