1 files changed, 2 insertions, 2 deletions

diff --git a/arch/s390/include/asm/uaccess.h b/arch/s390/include/asm/uaccess.h
index 549adf6a9b8b..2d9ea11f919a 100644
--- a/arch/s390/include/asm/uaccess.h
+++ b/arch/s390/include/asm/uaccess.h
@@ -83,8 +83,8 @@ struct uaccess_ops {
         size_t (*clear_user)(size_t, void __user *);
         size_t (*strnlen_user)(size_t, const char __user *);
         size_t (*strncpy_from_user)(size_t, const char __user *, char *);
-        int (*futex_atomic_op)(int op, int __user *, int oparg, int *old);
-        int (*futex_atomic_cmpxchg)(int *, int __user *, int old, int new);
+        int (*futex_atomic_op)(int op, u32 __user *, int oparg, int *old);
+        int (*futex_atomic_cmpxchg)(u32 *, u32 __user *, u32 old, u32 new);
 };
 
 extern struct uaccess_ops uaccess;