[PATCH] s390 misc __user annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/arch/s390/kernel/traps.c b/arch/s390/kernel/traps.c
index 5d21e9e..a46793b 100644
--- a/arch/s390/kernel/traps.c
+++ b/arch/s390/kernel/traps.c
@@ -486,7 +486,7 @@
 		info.si_signo = signal;
 		info.si_errno = 0;
 		info.si_code = ILL_ILLOPC;
-		info.si_addr = (void *) location;
+		info.si_addr = (void __user *) location;
 		do_trap(interruption_code, signal,
 			"illegal operation", regs, &info);
 	}