1 files changed, 3 insertions, 2 deletions

diff --git a/kernel/signal.c b/kernel/signal.c
index 372771e948c2..53cd5c4d1172 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -3116,8 +3116,9 @@ int __save_altstack(stack_t __user *uss, unsigned long sp)
 
 #ifdef CONFIG_COMPAT
 #ifdef CONFIG_GENERIC_SIGALTSTACK
-asmlinkage long compat_sys_sigaltstack(const compat_stack_t __user *uss_ptr,
-                                       compat_stack_t __user *uoss_ptr)
+COMPAT_SYSCALL_DEFINE2(sigaltstack,
+                        const compat_stack_t __user *, uss_ptr,
+                        compat_stack_t __user *, uoss_ptr)
 {
         stack_t uss, uoss;
         int ret;