Merge tag 'soc2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

[deliverable/linux.git] / drivers / net / macvtap.c

diff --git a/drivers/net/macvtap.c b/drivers/net/macvtap.c
index 2ee56de7b0cabc4d3611a93ee26a7218e2555958..0737bd4d16696e4a90475a124f17568f87eb2c14 100644 (file)
--- a/drivers/net/macvtap.c
+++ b/drivers/net/macvtap.c
@@ -847,13 +847,12 @@ static ssize_t macvtap_do_read(struct macvtap_queue *q, struct kiocb *iocb,
                               const struct iovec *iv, unsigned long len,
                               int noblock)
 {
-       DECLARE_WAITQUEUE(wait, current);
+       DEFINE_WAIT(wait);
        struct sk_buff *skb;
        ssize_t ret = 0;
 
-       add_wait_queue(sk_sleep(&q->sk), &wait);
        while (len) {
-               current->state = TASK_INTERRUPTIBLE;
+               prepare_to_wait(sk_sleep(&q->sk), &wait, TASK_INTERRUPTIBLE);
 
                /* Read frames from the queue */
                skb = skb_dequeue(&q->sk.sk_receive_queue);
@@ -875,8 +874,7 @@ static ssize_t macvtap_do_read(struct macvtap_queue *q, struct kiocb *iocb,
                break;
        }
 
-       current->state = TASK_RUNNING;
-       remove_wait_queue(sk_sleep(&q->sk), &wait);
+       finish_wait(sk_sleep(&q->sk), &wait);
        return ret;
 }