622 	struct sock *rtnl = net->rtnl;  in rtnetlink_send()  local
628 	netlink_broadcast(rtnl, skb, pid, group, GFP_KERNEL);  in rtnetlink_send()
630 		err = netlink_unicast(rtnl, skb, pid, MSG_DONTWAIT);  in rtnetlink_send()
636 	struct sock *rtnl = net->rtnl;  in rtnl_unicast()  local
638 	return nlmsg_unicast(rtnl, skb, pid);  in rtnl_unicast()
645 	struct sock *rtnl = net->rtnl;  in rtnl_notify()  local
651 	nlmsg_notify(rtnl, skb, pid, group, report, flags);  in rtnl_notify()
657 	struct sock *rtnl = net->rtnl;  in rtnl_set_sk_err()  local
659 	netlink_set_err(rtnl, 0, group, error);  in rtnl_set_sk_err()
3376 		struct sock *rtnl;  in rtnetlink_rcv_msg()  local
3389 		rtnl = net->rtnl;  in rtnetlink_rcv_msg()
3395 			err = netlink_dump_start(rtnl, skb, nlh, &c);  in rtnetlink_rcv_msg()
3459 	net->rtnl = sk;  in rtnetlink_net_init()
3465 	netlink_kernel_release(net->rtnl);  in rtnetlink_net_exit()
3466 	net->rtnl = NULL;  in rtnetlink_net_exit()