138 	NETLINK_CB(new).portid = NETLINK_CB(skb).portid;  in netlink_to_full_skb()
790 		NETLINK_CB(skb).portid	  = nlk->portid;  in netlink_mmap_sendmsg()
1021 	u32 portid;  member
1026 	(offsetof(struct netlink_compare_arg, portid) + sizeof(u32))
1034 	return nlk->portid != x->portid ||  in netlink_compare()
1039 				     struct net *net, u32 portid)  in netlink_compare_arg_init()  argument
1043 	arg->portid = portid;  in netlink_compare_arg_init()
1046 static struct sock *__netlink_lookup(struct netlink_table *table, u32 portid,  in __netlink_lookup()  argument
1051 	netlink_compare_arg_init(&arg, net, portid);  in __netlink_lookup()
1060 	netlink_compare_arg_init(&arg, sock_net(sk), nlk_sk(sk)->portid);  in __netlink_insert()
1066 static struct sock *netlink_lookup(struct net *net, int protocol, u32 portid)  in netlink_lookup()  argument
1072 	sk = __netlink_lookup(table, portid, net);  in netlink_lookup()
1106 static int netlink_insert(struct sock *sk, u32 portid)  in netlink_insert()  argument
1113 	err = nlk_sk(sk)->portid == portid ? 0 : -EBUSY;  in netlink_insert()
1122 	nlk_sk(sk)->portid = portid;  in netlink_insert()
1140 	nlk_sk(sk)->bound = portid;  in netlink_insert()
1308 	if (nlk->portid && nlk->bound) {  in netlink_release()
1312 						.portid = nlk->portid,  in netlink_release()
1353 	s32 portid = task_tgid_vnr(current);  in netlink_autobind()  local
1361 	ok = !__netlink_lookup(table, portid, net);  in netlink_autobind()
1370 		portid = rover--;  in netlink_autobind()
1374 	err = netlink_insert(sk, portid);  in netlink_autobind()
1548 		if (nladdr->nl_pid != nlk->portid)  in netlink_bind()
1647 		nladdr->nl_pid = nlk->portid;  in netlink_getname()
1653 static struct sock *netlink_getsockbyportid(struct sock *ssk, u32 portid)  in netlink_getsockbyportid()  argument
1658 	sock = netlink_lookup(sock_net(ssk), ssk->sk_protocol, portid);  in netlink_getsockbyportid()
1665 	    nlk->dst_portid != nlk_sk(ssk)->portid) {  in netlink_getsockbyportid()
1844 		    u32 portid, int nonblock)  in netlink_unicast()  argument
1854 	sk = netlink_getsockbyportid(ssk, portid);  in netlink_unicast()
1987 	u32 portid;  member
2008 	if (nlk->portid == p->portid || p->group - 1 >= nlk->ngroups ||  in do_one_broadcast()
2076 int netlink_broadcast_filtered(struct sock *ssk, struct sk_buff *skb, u32 portid,  in netlink_broadcast_filtered()  argument
2089 	info.portid = portid;  in netlink_broadcast_filtered()
2127 int netlink_broadcast(struct sock *ssk, struct sk_buff *skb, u32 portid,  in netlink_broadcast()  argument
2130 	return netlink_broadcast_filtered(ssk, skb, portid, group, allocation,  in netlink_broadcast()
2137 	u32 portid;  member
2153 	if (nlk->portid == p->portid || p->group - 1 >= nlk->ngroups ||  in do_one_set_err()
2178 int netlink_set_err(struct sock *ssk, u32 portid, u32 group, int code)  in netlink_set_err()  argument
2185 	info.portid = portid;  in netlink_set_err()
2490 	NETLINK_CB(skb).portid	= nlk->portid;  in netlink_sendmsg()
2575 		addr->nl_pid	= NETLINK_CB(skb).portid;  in netlink_recvmsg()
2759 __nlmsg_put(struct sk_buff *skb, u32 portid, u32 seq, int type, int len, int flags)  in __nlmsg_put()  argument
2768 	nlh->nlmsg_pid = portid;  in __nlmsg_put()
2812 		skb = netlink_alloc_skb(sk, alloc_size, nlk->portid,  in netlink_dump()
2819 		skb = netlink_alloc_skb(sk, alloc_size, nlk->portid,  in netlink_dump()
2900 	sk = netlink_lookup(sock_net(ssk), ssk->sk_protocol, NETLINK_CB(skb).portid);  in __netlink_dump_start()
2968 				NETLINK_CB(in_skb).portid, GFP_KERNEL);  in netlink_ack()
2974 				    NETLINK_CB(in_skb).portid);  in netlink_ack()
2983 	rep = __nlmsg_put(skb, NETLINK_CB(in_skb).portid, nlh->nlmsg_seq,  in netlink_ack()
2988 	netlink_unicast(in_skb->sk, skb, NETLINK_CB(in_skb).portid, MSG_DONTWAIT);  in netlink_ack()
3043 int nlmsg_notify(struct sock *sk, struct sk_buff *skb, u32 portid,  in nlmsg_notify()  argument
3053 			exclude_portid = portid;  in nlmsg_notify()
3064 		err2 = nlmsg_unicast(sk, skb, portid);  in nlmsg_notify()
3183 			   nlk->portid,  in netlink_seq_show()
3306 	netlink_compare_arg_init(&arg, sock_net(&nlk->sk), nlk->portid);  in netlink_hash()