diff --git a/fs/ocfs2/dlmglue.c b/fs/ocfs2/dlmglue.c
index 80537b7..eae3d64 100644
--- a/fs/ocfs2/dlmglue.c
+++ b/fs/ocfs2/dlmglue.c
@@ -2592,12 +2592,12 @@
 # define lock_max_exmode(_l)		(_l)->l_lock_max_exmode
 # define lock_refresh(_l)		(_l)->l_lock_refresh
 #else
-# define lock_num_prmode(_l)		(0)
-# define lock_num_exmode(_l)		(0)
+# define lock_num_prmode(_l)		(0ULL)
+# define lock_num_exmode(_l)		(0ULL)
 # define lock_num_prmode_failed(_l)	(0)
 # define lock_num_exmode_failed(_l)	(0)
-# define lock_total_prmode(_l)		(0)
-# define lock_total_exmode(_l)		(0)
+# define lock_total_prmode(_l)		(0ULL)
+# define lock_total_exmode(_l)		(0ULL)
 # define lock_max_prmode(_l)		(0)
 # define lock_max_exmode(_l)		(0)
 # define lock_refresh(_l)		(0)