1377 static int ip6_setup_cork(struct sock *sk, struct inet_cork_full *cork,  in ip6_setup_cork()  argument
1388 	cork->base.dst = &rt->dst;  in ip6_setup_cork()
1435 	cork->base.fragsize = mtu;  in ip6_setup_cork()
1436 	cork->base.gso_size = ipc6->gso_size;  in ip6_setup_cork()
1437 	cork->base.tx_flags = 0;  in ip6_setup_cork()
1438 	cork->base.mark = ipc6->sockc.mark;  in ip6_setup_cork()
1439 	sock_tx_timestamp(sk, ipc6->sockc.tsflags, &cork->base.tx_flags);  in ip6_setup_cork()
1442 		cork->base.flags |= IPCORK_ALLFRAG;  in ip6_setup_cork()
1443 	cork->base.length = 0;  in ip6_setup_cork()
1445 	cork->base.transmit_time = ipc6->sockc.transmit_time;  in ip6_setup_cork()
1461 	struct inet_cork *cork = &cork_full->base;  in __ip6_append_data()  local
1473 	struct rt6_info *rt = (struct rt6_info *)cork->dst;  in __ip6_append_data()
1486 	paged = !!cork->gso_size;  in __ip6_append_data()
1487 	mtu = cork->gso_size ? IP6_MAX_MTU : cork->fragsize;  in __ip6_append_data()
1490 	if (cork->tx_flags & SKBTX_ANY_SW_TSTAMP &&  in __ip6_append_data()
1518 	if (cork->length + length > mtu - headersize && ipc6->dontfrag &&  in __ip6_append_data()
1532 	if (cork->length + length > maxnonfragsize - headersize) {  in __ip6_append_data()
1545 	    (!(flags & MSG_MORE) || cork->gso_size) &&  in __ip6_append_data()
1597 	cork->length += length;  in __ip6_append_data()
1603 		copy = (cork->length <= mtu && !(cork->flags & IPCORK_ALLFRAG) ? mtu : maxfraglen) - skb->len;  in __ip6_append_data()
1634 …if (datalen > (cork->length <= mtu && !(cork->flags & IPCORK_ALLFRAG) ? mtu : maxfraglen) - fraghe…  in __ip6_append_data()
1733 			skb_shinfo(skb)->tx_flags = cork->tx_flags;  in __ip6_append_data()
1734 			cork->tx_flags = 0;  in __ip6_append_data()
1816 	cork->length -= length;  in __ip6_append_data()
1841 		err = ip6_setup_cork(sk, &inet->cork, &np->cork,  in ip6_append_data()
1846 		inet->cork.fl.u.ip6 = *fl6;  in ip6_append_data()
1854 	return __ip6_append_data(sk, &sk->sk_write_queue, &inet->cork,  in ip6_append_data()
1855 				 &np->cork, sk_page_frag(sk), getfrag,  in ip6_append_data()
1860 static void ip6_cork_steal_dst(struct sk_buff *skb, struct inet_cork_full *cork)  in ip6_cork_steal_dst()  argument
1862 	struct dst_entry *dst = cork->base.dst;  in ip6_cork_steal_dst()
1864 	cork->base.dst = NULL;  in ip6_cork_steal_dst()
1865 	cork->base.flags &= ~IPCORK_ALLFRAG;  in ip6_cork_steal_dst()
1869 static void ip6_cork_release(struct inet_cork_full *cork,  in ip6_cork_release()  argument
1883 	if (cork->base.dst) {  in ip6_cork_release()
1884 		dst_release(cork->base.dst);  in ip6_cork_release()
1885 		cork->base.dst = NULL;  in ip6_cork_release()
1886 		cork->base.flags &= ~IPCORK_ALLFRAG;  in ip6_cork_release()
1892 			       struct inet_cork_full *cork,  in __ip6_make_skb()  argument
1902 	struct rt6_info *rt = (struct rt6_info *)cork->base.dst;  in __ip6_make_skb()
1903 	struct flowi6 *fl6 = &cork->fl.u.ip6;  in __ip6_make_skb()
1948 	skb->mark = cork->base.mark;  in __ip6_make_skb()
1949 	skb->tstamp = cork->base.transmit_time;  in __ip6_make_skb()
1951 	ip6_cork_steal_dst(skb, cork);  in __ip6_make_skb()
1960 	ip6_cork_release(cork, v6_cork);  in __ip6_make_skb()
1997 				       struct inet_cork_full *cork,  in __ip6_flush_pending_frames()  argument
2009 	ip6_cork_release(cork, v6_cork);  in __ip6_flush_pending_frames()
2015 				   &inet_sk(sk)->cork, &inet6_sk(sk)->cork);  in ip6_flush_pending_frames()
2024 			     unsigned int flags, struct inet_cork_full *cork)  in ip6_make_skb()  argument
2038 	cork->base.flags = 0;  in ip6_make_skb()
2039 	cork->base.addr = 0;  in ip6_make_skb()
2040 	cork->base.opt = NULL;  in ip6_make_skb()
2042 	err = ip6_setup_cork(sk, cork, &v6_cork, ipc6, rt);  in ip6_make_skb()
2044 		ip6_cork_release(cork, &v6_cork);  in ip6_make_skb()
2050 	err = __ip6_append_data(sk, &queue, cork, &v6_cork,  in ip6_make_skb()
2055 		__ip6_flush_pending_frames(sk, &queue, cork, &v6_cork);  in ip6_make_skb()
2059 	return __ip6_make_skb(sk, &queue, cork, &v6_cork);  in ip6_make_skb()