ret = -EAGAIN;
break;
}
- sk_wait_data(sk, &timeo);
+ sk_wait_data(sk, &timeo, NULL);
if (signal_pending(current)) {
ret = sock_intr_errno(timeo);
break;
int target; /* Read at least this many bytes */
long timeo;
struct task_struct *user_recv = NULL;
- struct sk_buff *skb;
+ struct sk_buff *skb, *last;
u32 urg_hole = 0;
if (unlikely(flags & MSG_ERRQUEUE))
/* Next get a buffer. */
+ last = skb_peek_tail(&sk->sk_receive_queue);
skb_queue_walk(&sk->sk_receive_queue, skb) {
+ last = skb;
/* Now that we have two receive queues this
* shouldn't happen.
*/
/* Do not sleep, just process backlog. */
release_sock(sk);
lock_sock(sk);
- } else
- sk_wait_data(sk, &timeo);
+ } else {
+ sk_wait_data(sk, &timeo, last);
+ }
if (user_recv) {
int chunk;