Merge branch 'master' into next
[linux-3.10.git] / kernel / signal.c
index d803473..d2dd9cf 100644 (file)
@@ -249,14 +249,19 @@ void flush_sigqueue(struct sigpending *queue)
 /*
  * Flush all pending signals for a task.
  */
+void __flush_signals(struct task_struct *t)
+{
+       clear_tsk_thread_flag(t, TIF_SIGPENDING);
+       flush_sigqueue(&t->pending);
+       flush_sigqueue(&t->signal->shared_pending);
+}
+
 void flush_signals(struct task_struct *t)
 {
        unsigned long flags;
 
        spin_lock_irqsave(&t->sighand->siglock, flags);
-       clear_tsk_thread_flag(t, TIF_SIGPENDING);
-       flush_sigqueue(&t->pending);
-       flush_sigqueue(&t->signal->shared_pending);
+       __flush_signals(t);
        spin_unlock_irqrestore(&t->sighand->siglock, flags);
 }