1 files changed, 3 insertions, 2 deletions

diff --git a/fs/bfs/bfs.h b/fs/bfs/bfs.h
index 70f5d3a8eede..7109e451abf7 100644
--- a/fs/bfs/bfs.h
+++ b/fs/bfs/bfs.h
@@ -16,8 +16,9 @@ struct bfs_sb_info {
         unsigned long si_freei;
         unsigned long si_lf_eblk;
         unsigned long si_lasti;
-        unsigned long * si_imap;
-        struct buffer_head * si_sbh;            /* buffer header w/superblock */
+        unsigned long *si_imap;
+        struct buffer_head *si_sbh;             /* buffer header w/superblock */
+        struct mutex bfs_lock;
 };
 
 /*