Lines Matching refs:copylen
1829 struct sk_buff *skb, u32 copylen,
1841 copylen, &iov, &msg.msg_iter);
1844 err = skb_copy_datagram_msg(skb, *offset, &msg, copylen);
1847 zc->recv_skip_hint -= copylen;
1848 *offset += copylen;
1849 *seq += copylen;
1850 return (__s32)copylen;
1859 u32 offset, copylen = min_t(u32, copybuf_len, zc->recv_skip_hint);
1861 if (!copylen)
1869 zc->copybuf_len = tcp_copy_straggler_data(zc, skb, copylen, &offset,
1871 return zc->copybuf_len < 0 ? 0 : copylen;
1907 u32 length = 0, offset, vma_len, avail_len, aligned_len, copylen = 0;
2012 copylen = tcp_zerocopy_handle_leftover_data(zc, sk, skb, &seq,
2015 if (length + copylen) {
2021 tcp_cleanup_rbuf(sk, length + copylen);