955 	struct rtnl_net_dump_cb *net_cb = (struct rtnl_net_dump_cb *)data;  in rtnl_net_dumpid_one()  local
958 	if (net_cb->idx < net_cb->s_idx)  in rtnl_net_dumpid_one()
961 	net_cb->fillargs.nsid = id;  in rtnl_net_dumpid_one()
962 	if (net_cb->fillargs.add_ref)  in rtnl_net_dumpid_one()
963 		net_cb->fillargs.ref_nsid = __peernet2id(net_cb->ref_net, peer);  in rtnl_net_dumpid_one()
964 	ret = rtnl_net_fill(net_cb->skb, &net_cb->fillargs);  in rtnl_net_dumpid_one()
969 	net_cb->idx++;  in rtnl_net_dumpid_one()
974 				   struct rtnl_net_dump_cb *net_cb,  in rtnl_valid_dump_net_req()  argument
1001 			net_cb->fillargs.add_ref = true;  in rtnl_valid_dump_net_req()
1002 			net_cb->ref_net = net_cb->tgt_net;  in rtnl_valid_dump_net_req()
1003 			net_cb->tgt_net = net;  in rtnl_valid_dump_net_req()
1017 	struct rtnl_net_dump_cb net_cb = {  in rtnl_net_dumpid()  local
1032 		err = rtnl_valid_dump_net_req(cb->nlh, skb->sk, &net_cb, cb);  in rtnl_net_dumpid()
1037 	spin_lock_bh(&net_cb.tgt_net->nsid_lock);  in rtnl_net_dumpid()
1038 	if (net_cb.fillargs.add_ref &&  in rtnl_net_dumpid()
1039 	    !net_eq(net_cb.ref_net, net_cb.tgt_net) &&  in rtnl_net_dumpid()
1040 	    !spin_trylock_bh(&net_cb.ref_net->nsid_lock)) {  in rtnl_net_dumpid()
1041 		spin_unlock_bh(&net_cb.tgt_net->nsid_lock);  in rtnl_net_dumpid()
1045 	idr_for_each(&net_cb.tgt_net->netns_ids, rtnl_net_dumpid_one, &net_cb);  in rtnl_net_dumpid()
1046 	if (net_cb.fillargs.add_ref &&  in rtnl_net_dumpid()
1047 	    !net_eq(net_cb.ref_net, net_cb.tgt_net))  in rtnl_net_dumpid()
1048 		spin_unlock_bh(&net_cb.ref_net->nsid_lock);  in rtnl_net_dumpid()
1049 	spin_unlock_bh(&net_cb.tgt_net->nsid_lock);  in rtnl_net_dumpid()
1051 	cb->args[0] = net_cb.idx;  in rtnl_net_dumpid()
1053 	if (net_cb.fillargs.add_ref)  in rtnl_net_dumpid()
1054 		put_net(net_cb.tgt_net);  in rtnl_net_dumpid()