diff --git a/arch/x86/kernel/signal.c b/arch/x86/kernel/signal.c
index 22c3bdc..6db6a25 100644
--- a/arch/x86/kernel/signal.c
+++ b/arch/x86/kernel/signal.c
@@ -130,6 +130,7 @@ setup_sigcontext(struct sigcontext __user *sc, void __user *fpstate,
 		 struct pt_regs *regs, unsigned long mask)
 {
 	int err = 0;
+	unsigned long saved_cr2;
 
 	put_user_try {
 
@@ -178,7 +179,8 @@ setup_sigcontext(struct sigcontext __user *sc, void __user *fpstate,
 
 		/* non-iBCS2 extensions.. */
 		put_user_ex(mask, &sc->oldmask);
-		put_user_ex(current->thread.cr2, &sc->cr2);
+		saved_cr2 = current->thread.cr2
+		put_user_ex(saved_cr2, &sc->cr2);
 	} put_user_catch(err);
 
 	return err;