Lines Matching defs:NULL
131 icsk->icsk_clean_acked = NULL;
1712 return NULL;
1805 return NULL;
1828 skb = tcp_sacktag_walk(skb, sk, NULL, state,
1933 skb = NULL;
1951 struct tcp_sack_block *next_dup = NULL;
3270 __skb_tstamp_tx(skb, ack_skb, NULL, sk, SCM_TSTAMP_ACK);
3371 tp->retransmit_skb_hint = NULL;
3373 tp->lost_skb_hint = NULL;
4280 tcp_parse_options(net, skb, &tp->rx_opt, 1, NULL);
4301 *md5_hash = NULL;
4302 *ao_hash = NULL;
4959 rb_link_node(&skb->rbnode, NULL, p);
4977 skb = NULL;
4988 parent = NULL;
5003 skb = NULL;
5038 while ((skb1 = skb_rb_next(skb)) != NULL) {
5270 return !skb_queue_is_last(list, skb) ? skb->next : NULL;
5296 struct rb_node *parent = NULL;
5314 * If tail is NULL, this means until the end of the queue.
5331 for (end_of_skbs = true; skb != NULL && skb != tail; skb = n) {
5454 tcp_collapse(sk, NULL, &tp->out_of_order_queue,
5555 tcp_collapse(sk, &sk->sk_receive_queue, NULL,
5557 NULL,
6250 struct sk_buff *data = tp->syn_data ? tcp_rtx_queue_head(sk) : NULL;
6260 tcp_parse_options(sock_net(sk), synack, &opt, 0, NULL);
6744 * sk->sk_sleep == NULL and sk->sk_socket == NULL.
6984 ireq->ireq_opt = NULL;
6986 ireq->pktopts = NULL;
7107 struct sock *fastopen_sk = NULL;
7151 want_cookie ? NULL : &foc);
7206 if (tcp_parse_auth_options(tcp_hdr(skb), NULL, &aoh))