diff --git a/include/linux/signal.h b/include/linux/signal.h
index 7e095147656c..42d2e0a948f4 100644
--- a/include/linux/signal.h
+++ b/include/linux/signal.h
@@ -241,6 +241,7 @@ extern int show_unhandled_signals;
 
 struct pt_regs;
 extern int get_signal_to_deliver(siginfo_t *info, struct k_sigaction *return_ka, struct pt_regs *regs, void *cookie);
+extern void exit_signals(struct task_struct *tsk);
 
 extern struct kmem_cache *sighand_cachep;
 
diff --git a/kernel/exit.c b/kernel/exit.c
index d7815f570882..8f3bf53a5b4d 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -947,7 +947,7 @@ fastcall NORET_TYPE void do_exit(long code)
 		schedule();
 	}
 
-	tsk->flags |= PF_EXITING;
+	exit_signals(tsk);  /* sets PF_EXITING */
 	/*
 	 * tsk->flags are checked in the futex code to protect against
 	 * an exiting task cleaning up the robust pi futexes.
diff --git a/kernel/signal.c b/kernel/signal.c
index 3fca710a5cd7..209eec11eef5 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -1739,7 +1739,7 @@ static int do_signal_stop(int signr)
 			 * stop is always done with the siglock held,
 			 * so this check has no races.
 			 */
-			if (!t->exit_state &&
+			if (!(t->flags & PF_EXITING) &&
 			    !task_is_stopped_or_traced(t)) {
 				stop_count++;
 				signal_wake_up(t, 0);
@@ -1900,6 +1900,31 @@ relock:
 	return signr;
 }
 
+void exit_signals(struct task_struct *tsk)
+{
+	int group_stop = 0;
+
+	spin_lock_irq(&tsk->sighand->siglock);
+	if (unlikely(tsk->signal->group_stop_count) &&
+			!--tsk->signal->group_stop_count) {
+		tsk->signal->flags = SIGNAL_STOP_STOPPED;
+		group_stop = 1;
+	}
+
+	/*
+	 * From now this task is not visible for group-wide signals,
+	 * see wants_signal(), do_signal_stop().
+	 */
+	tsk->flags |= PF_EXITING;
+	spin_unlock_irq(&tsk->sighand->siglock);
+
+	if (unlikely(group_stop)) {
+		read_lock(&tasklist_lock);
+		do_notify_parent_cldstop(tsk, CLD_STOPPED);
+		read_unlock(&tasklist_lock);
+	}
+}
+
 EXPORT_SYMBOL(recalc_sigpending);
 EXPORT_SYMBOL_GPL(dequeue_signal);
 EXPORT_SYMBOL(flush_signals);