466 	struct name_seq *seq = nametbl_find_seq(net, type);  in tipc_nametbl_insert_publ()  local
476 	if (!seq)  in tipc_nametbl_insert_publ()
477 		seq = tipc_nameseq_create(type, &tn->nametbl->seq_hlist[index]);  in tipc_nametbl_insert_publ()
478 	if (!seq)  in tipc_nametbl_insert_publ()
481 	spin_lock_bh(&seq->lock);  in tipc_nametbl_insert_publ()
482 	publ = tipc_nameseq_insert_publ(net, seq, type, lower, upper,  in tipc_nametbl_insert_publ()
484 	spin_unlock_bh(&seq->lock);  in tipc_nametbl_insert_publ()
493 	struct name_seq *seq = nametbl_find_seq(net, type);  in tipc_nametbl_remove_publ()  local
495 	if (!seq)  in tipc_nametbl_remove_publ()
498 	spin_lock_bh(&seq->lock);  in tipc_nametbl_remove_publ()
499 	publ = tipc_nameseq_remove_publ(net, seq, lower, node, ref, key);  in tipc_nametbl_remove_publ()
500 	if (!seq->first_free && list_empty(&seq->subscriptions)) {  in tipc_nametbl_remove_publ()
501 		hlist_del_init_rcu(&seq->ns_list);  in tipc_nametbl_remove_publ()
502 		kfree(seq->sseqs);  in tipc_nametbl_remove_publ()
503 		spin_unlock_bh(&seq->lock);  in tipc_nametbl_remove_publ()
504 		kfree_rcu(seq, rcu);  in tipc_nametbl_remove_publ()
507 	spin_unlock_bh(&seq->lock);  in tipc_nametbl_remove_publ()
531 	struct name_seq *seq;  in tipc_nametbl_translate()  local
539 	seq = nametbl_find_seq(net, type);  in tipc_nametbl_translate()
540 	if (unlikely(!seq))  in tipc_nametbl_translate()
542 	spin_lock_bh(&seq->lock);  in tipc_nametbl_translate()
543 	sseq = nameseq_find_subseq(seq, instance);  in tipc_nametbl_translate()
593 	spin_unlock_bh(&seq->lock);  in tipc_nametbl_translate()
615 	struct name_seq *seq;  in tipc_nametbl_mc_translate()  local
622 	seq = nametbl_find_seq(net, type);  in tipc_nametbl_mc_translate()
623 	if (!seq)  in tipc_nametbl_mc_translate()
626 	spin_lock_bh(&seq->lock);  in tipc_nametbl_mc_translate()
627 	sseq = seq->sseqs + nameseq_locate_subseq(seq, lower);  in tipc_nametbl_mc_translate()
628 	sseq_stop = seq->sseqs + seq->first_free;  in tipc_nametbl_mc_translate()
644 	spin_unlock_bh(&seq->lock);  in tipc_nametbl_mc_translate()
724 	u32 type = s->seq.type;  in tipc_nametbl_subscribe()
726 	struct name_seq *seq;  in tipc_nametbl_subscribe()  local
729 	seq = nametbl_find_seq(s->net, type);  in tipc_nametbl_subscribe()
730 	if (!seq)  in tipc_nametbl_subscribe()
731 		seq = tipc_nameseq_create(type, &tn->nametbl->seq_hlist[index]);  in tipc_nametbl_subscribe()
732 	if (seq) {  in tipc_nametbl_subscribe()
733 		spin_lock_bh(&seq->lock);  in tipc_nametbl_subscribe()
734 		tipc_nameseq_subscribe(seq, s);  in tipc_nametbl_subscribe()
735 		spin_unlock_bh(&seq->lock);  in tipc_nametbl_subscribe()
738 			s->seq.type, s->seq.lower, s->seq.upper);  in tipc_nametbl_subscribe()
749 	struct name_seq *seq;  in tipc_nametbl_unsubscribe()  local
752 	seq = nametbl_find_seq(s->net, s->seq.type);  in tipc_nametbl_unsubscribe()
753 	if (seq != NULL) {  in tipc_nametbl_unsubscribe()
754 		spin_lock_bh(&seq->lock);  in tipc_nametbl_unsubscribe()
756 		if (!seq->first_free && list_empty(&seq->subscriptions)) {  in tipc_nametbl_unsubscribe()
757 			hlist_del_init_rcu(&seq->ns_list);  in tipc_nametbl_unsubscribe()
758 			kfree(seq->sseqs);  in tipc_nametbl_unsubscribe()
759 			spin_unlock_bh(&seq->lock);  in tipc_nametbl_unsubscribe()
760 			kfree_rcu(seq, rcu);  in tipc_nametbl_unsubscribe()
762 			spin_unlock_bh(&seq->lock);  in tipc_nametbl_unsubscribe()
794 static void tipc_purge_publications(struct net *net, struct name_seq *seq)  in tipc_purge_publications()  argument
800 	spin_lock_bh(&seq->lock);  in tipc_purge_publications()
801 	sseq = seq->sseqs;  in tipc_purge_publications()
804 		tipc_nameseq_remove_publ(net, seq, publ->lower, publ->node,  in tipc_purge_publications()
808 	hlist_del_init_rcu(&seq->ns_list);  in tipc_purge_publications()
809 	kfree(seq->sseqs);  in tipc_purge_publications()
810 	spin_unlock_bh(&seq->lock);  in tipc_purge_publications()
812 	kfree_rcu(seq, rcu);  in tipc_purge_publications()
818 	struct name_seq *seq;  in tipc_nametbl_stop()  local
831 		hlist_for_each_entry_rcu(seq, seq_head, ns_list) {  in tipc_nametbl_stop()
832 			tipc_purge_publications(net, seq);  in tipc_nametbl_stop()
843 					struct name_seq *seq,  in __tipc_nl_add_nametable_publ()  argument
865 		hdr = genlmsg_put(msg->skb, msg->portid, msg->seq,  in __tipc_nl_add_nametable_publ()
879 		if (nla_put_u32(msg->skb, TIPC_NLA_PUBL_TYPE, seq->type))  in __tipc_nl_add_nametable_publ()
912 static int __tipc_nl_subseq_list(struct tipc_nl_msg *msg, struct name_seq *seq,  in __tipc_nl_subseq_list()  argument
920 		sseq_start = nameseq_find_subseq(seq, *last_lower);  in __tipc_nl_subseq_list()
924 		sseq_start = seq->sseqs;  in __tipc_nl_subseq_list()
927 	for (sseq = sseq_start; sseq != &seq->sseqs[seq->first_free]; sseq++) {  in __tipc_nl_subseq_list()
928 		err = __tipc_nl_add_nametable_publ(msg, seq, sseq, last_publ);  in __tipc_nl_subseq_list()
944 	struct name_seq *seq = NULL;  in tipc_nl_seq_list()  local
957 			seq = nametbl_find_seq(net, *last_type);  in tipc_nl_seq_list()
958 			if (!seq)  in tipc_nl_seq_list()
961 			hlist_for_each_entry_rcu(seq, seq_head, ns_list)  in tipc_nl_seq_list()
963 			if (!seq)  in tipc_nl_seq_list()
967 		hlist_for_each_entry_from_rcu(seq, ns_list) {  in tipc_nl_seq_list()
968 			spin_lock_bh(&seq->lock);  in tipc_nl_seq_list()
969 			err = __tipc_nl_subseq_list(msg, seq, last_lower,  in tipc_nl_seq_list()
973 				*last_type = seq->type;  in tipc_nl_seq_list()
974 				spin_unlock_bh(&seq->lock);  in tipc_nl_seq_list()
977 			spin_unlock_bh(&seq->lock);  in tipc_nl_seq_list()
999 	msg.seq = cb->nlh->nlmsg_seq;  in tipc_nl_name_table_dump()