[PATCH] make kernel/signal.c:kill_proc_info() static

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

kernel/signal.c

@@ -1134,8 +1134,7 @@ int kill_pid_info(int sig, struct siginfo *info, struct pid *pid)
 	return error;
 }
 
-int
-kill_proc_info(int sig, struct siginfo *info, pid_t pid)
+static int kill_proc_info(int sig, struct siginfo *info, pid_t pid)
 {
 	int error;
 	rcu_read_lock();