diff --git a/kernel/exit.c b/kernel/exit.c
index dd83c84..7ef355d 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -1581,7 +1581,7 @@
 	   (!wo->wo_pid || hlist_empty(&wo->wo_pid->tasks[wo->wo_type])))
 		goto notask;
 
-	current->state = TASK_INTERRUPTIBLE;
+	set_current_state(TASK_INTERRUPTIBLE);
 	read_lock(&tasklist_lock);
 	tsk = current;
 	do {
@@ -1608,7 +1608,7 @@
 		}
 	}
 end:
-	current->state = TASK_RUNNING;
+	__set_current_state(TASK_RUNNING);
 	remove_wait_queue(&current->signal->wait_chldexit,&wait);
 	if (wo->wo_info) {
 		struct siginfo __user *infop = wo->wo_info;