futex: Sanitize cmpxchg_futex_value_locked API

[firefly-linux-kernel-4.4.55.git] / include / asm-generic / futex.h

diff --git a/include/asm-generic/futex.h b/include/asm-generic/futex.h
index 3c2344f48136d98351f92b6e9d678e29c052658c..132bf5227b448739f734b7ae69619c60e42b5b07 100644 (file)
--- a/include/asm-generic/futex.h
+++ b/include/asm-generic/futex.h
@@ -48,7 +48,8 @@ futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
 }
 
 static inline int
-futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval)
+futex_atomic_cmpxchg_inatomic(int *uval, int __user *uaddr,
+                             int oldval, int newval)
 {
        return -ENOSYS;
 }