diff --git a/drivers/net/tun.c b/drivers/net/tun.c index 65844f28db30..27ac30da7e31 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -2122,9 +2122,9 @@ static void *tun_ring_recv(struct tun_file *tfile, int noblock, int *err) } add_wait_queue(&tfile->wq.wait, &wait); - current->state = TASK_INTERRUPTIBLE; while (1) { + set_current_state(TASK_INTERRUPTIBLE); ptr = ptr_ring_consume(&tfile->tx_ring); if (ptr) break; @@ -2140,7 +2140,7 @@ static void *tun_ring_recv(struct tun_file *tfile, int noblock, int *err) schedule(); } - current->state = TASK_RUNNING; + set_current_state(TASK_RUNNING); remove_wait_queue(&tfile->wq.wait, &wait); out: