-
- /* Do not optimize this to use tso_segs. If we chopped up
- * the packet above, tso_segs will no longer be valid.
- */
- cwnd_quota -= tcp_skb_pcount(skb);
-
- BUG_ON(cwnd_quota < 0);
- if (!cwnd_quota)
- break;
-
- skb = sk->sk_send_head;
- if (!skb)
- break;
- tso_segs = tcp_init_tso_segs(sk, skb);