diff --git a/drivers/md/dm-bufio.c b/drivers/md/dm-bufio.c
index 84d2f0e..d36d427 100644
--- a/drivers/md/dm-bufio.c
+++ b/drivers/md/dm-bufio.c
@@ -794,7 +794,7 @@ static void __wait_for_free_buffer(struct dm_bufio_client *c)
 	DECLARE_WAITQUEUE(wait, current);
 
 	add_wait_queue(&c->free_buffer_wait, &wait);
-	set_task_state(current, TASK_UNINTERRUPTIBLE);
+	set_current_state(TASK_UNINTERRUPTIBLE);
 	dm_bufio_unlock(c);
 
 	io_schedule();