1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86_64/kernel/signal.c b/arch/x86_64/kernel/signal.c
index 7760224cdfe3..d439ced150c6 100644
--- a/arch/x86_64/kernel/signal.c
+++ b/arch/x86_64/kernel/signal.c
@@ -83,7 +83,7 @@ sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss,
 
 struct rt_sigframe
 {
-        char *pretcode;
+        char __user *pretcode;
         struct ucontext uc;
         struct siginfo info;
 };