Lines Matching defs:mcopy
920 struct mbuf *mcopy;
982 mcopy = m_gethdr(M_NOWAIT, m->m_type);
983 if (mcopy != NULL && !m_dup_pkthdr(mcopy, m, M_NOWAIT)) {
990 m_free(mcopy);
991 mcopy = NULL;
993 if (mcopy != NULL) {
994 mcopy->m_len = min(ntohs(ip->ip_len), M_TRAILINGSPACE(mcopy));
995 mcopy->m_pkthdr.len = mcopy->m_len;
996 m_copydata(m, 0, mcopy->m_len, mtod(mcopy, caddr_t));
1007 m_freem(mcopy);
1063 if (mcopy)
1064 m_freem(mcopy);
1068 if (mcopy == NULL)
1109 m_freem(mcopy);
1112 icmp_error(mcopy, type, code, dest.s_addr, mtu);