476 	struct name_seq *seq = nametbl_find_seq(net, type);  in tipc_nametbl_insert_publ()  local
486 	if (!seq)  in tipc_nametbl_insert_publ()
487 		seq = tipc_nameseq_create(type, &tn->nametbl->seq_hlist[index]);  in tipc_nametbl_insert_publ()
488 	if (!seq)  in tipc_nametbl_insert_publ()
491 	spin_lock_bh(&seq->lock);  in tipc_nametbl_insert_publ()
492 	publ = tipc_nameseq_insert_publ(net, seq, type, lower, upper,  in tipc_nametbl_insert_publ()
494 	spin_unlock_bh(&seq->lock);  in tipc_nametbl_insert_publ()
503 	struct name_seq *seq = nametbl_find_seq(net, type);  in tipc_nametbl_remove_publ()  local
505 	if (!seq)  in tipc_nametbl_remove_publ()
508 	spin_lock_bh(&seq->lock);  in tipc_nametbl_remove_publ()
509 	publ = tipc_nameseq_remove_publ(net, seq, lower, node, ref, key);  in tipc_nametbl_remove_publ()
510 	if (!seq->first_free && list_empty(&seq->subscriptions)) {  in tipc_nametbl_remove_publ()
511 		hlist_del_init_rcu(&seq->ns_list);  in tipc_nametbl_remove_publ()
512 		kfree(seq->sseqs);  in tipc_nametbl_remove_publ()
513 		spin_unlock_bh(&seq->lock);  in tipc_nametbl_remove_publ()
514 		kfree_rcu(seq, rcu);  in tipc_nametbl_remove_publ()
517 	spin_unlock_bh(&seq->lock);  in tipc_nametbl_remove_publ()
541 	struct name_seq *seq;  in tipc_nametbl_translate()  local
549 	seq = nametbl_find_seq(net, type);  in tipc_nametbl_translate()
550 	if (unlikely(!seq))  in tipc_nametbl_translate()
552 	spin_lock_bh(&seq->lock);  in tipc_nametbl_translate()
553 	sseq = nameseq_find_subseq(seq, instance);  in tipc_nametbl_translate()
603 	spin_unlock_bh(&seq->lock);  in tipc_nametbl_translate()
625 	struct name_seq *seq;  in tipc_nametbl_mc_translate()  local
632 	seq = nametbl_find_seq(net, type);  in tipc_nametbl_mc_translate()
633 	if (!seq)  in tipc_nametbl_mc_translate()
636 	spin_lock_bh(&seq->lock);  in tipc_nametbl_mc_translate()
637 	sseq = seq->sseqs + nameseq_locate_subseq(seq, lower);  in tipc_nametbl_mc_translate()
638 	sseq_stop = seq->sseqs + seq->first_free;  in tipc_nametbl_mc_translate()
654 	spin_unlock_bh(&seq->lock);  in tipc_nametbl_mc_translate()
734 	u32 type = s->seq.type;  in tipc_nametbl_subscribe()
736 	struct name_seq *seq;  in tipc_nametbl_subscribe()  local
739 	seq = nametbl_find_seq(s->net, type);  in tipc_nametbl_subscribe()
740 	if (!seq)  in tipc_nametbl_subscribe()
741 		seq = tipc_nameseq_create(type, &tn->nametbl->seq_hlist[index]);  in tipc_nametbl_subscribe()
742 	if (seq) {  in tipc_nametbl_subscribe()
743 		spin_lock_bh(&seq->lock);  in tipc_nametbl_subscribe()
744 		tipc_nameseq_subscribe(seq, s);  in tipc_nametbl_subscribe()
745 		spin_unlock_bh(&seq->lock);  in tipc_nametbl_subscribe()
748 			s->seq.type, s->seq.lower, s->seq.upper);  in tipc_nametbl_subscribe()
759 	struct name_seq *seq;  in tipc_nametbl_unsubscribe()  local
762 	seq = nametbl_find_seq(s->net, s->seq.type);  in tipc_nametbl_unsubscribe()
763 	if (seq != NULL) {  in tipc_nametbl_unsubscribe()
764 		spin_lock_bh(&seq->lock);  in tipc_nametbl_unsubscribe()
766 		if (!seq->first_free && list_empty(&seq->subscriptions)) {  in tipc_nametbl_unsubscribe()
767 			hlist_del_init_rcu(&seq->ns_list);  in tipc_nametbl_unsubscribe()
768 			kfree(seq->sseqs);  in tipc_nametbl_unsubscribe()
769 			spin_unlock_bh(&seq->lock);  in tipc_nametbl_unsubscribe()
770 			kfree_rcu(seq, rcu);  in tipc_nametbl_unsubscribe()
772 			spin_unlock_bh(&seq->lock);  in tipc_nametbl_unsubscribe()
804 static void tipc_purge_publications(struct net *net, struct name_seq *seq)  in tipc_purge_publications()  argument
810 	spin_lock_bh(&seq->lock);  in tipc_purge_publications()
811 	sseq = seq->sseqs;  in tipc_purge_publications()
814 		tipc_nameseq_remove_publ(net, seq, publ->lower, publ->node,  in tipc_purge_publications()
818 	hlist_del_init_rcu(&seq->ns_list);  in tipc_purge_publications()
819 	kfree(seq->sseqs);  in tipc_purge_publications()
820 	spin_unlock_bh(&seq->lock);  in tipc_purge_publications()
822 	kfree_rcu(seq, rcu);  in tipc_purge_publications()
828 	struct name_seq *seq;  in tipc_nametbl_stop()  local
841 		hlist_for_each_entry_rcu(seq, seq_head, ns_list) {  in tipc_nametbl_stop()
842 			tipc_purge_publications(net, seq);  in tipc_nametbl_stop()
853 					struct name_seq *seq,  in __tipc_nl_add_nametable_publ()  argument
875 		hdr = genlmsg_put(msg->skb, msg->portid, msg->seq,  in __tipc_nl_add_nametable_publ()
889 		if (nla_put_u32(msg->skb, TIPC_NLA_PUBL_TYPE, seq->type))  in __tipc_nl_add_nametable_publ()
922 static int __tipc_nl_subseq_list(struct tipc_nl_msg *msg, struct name_seq *seq,  in __tipc_nl_subseq_list()  argument
930 		sseq_start = nameseq_find_subseq(seq, *last_lower);  in __tipc_nl_subseq_list()
934 		sseq_start = seq->sseqs;  in __tipc_nl_subseq_list()
937 	for (sseq = sseq_start; sseq != &seq->sseqs[seq->first_free]; sseq++) {  in __tipc_nl_subseq_list()
938 		err = __tipc_nl_add_nametable_publ(msg, seq, sseq, last_publ);  in __tipc_nl_subseq_list()
954 	struct name_seq *seq = NULL;  in tipc_nl_seq_list()  local
967 			seq = nametbl_find_seq(net, *last_type);  in tipc_nl_seq_list()
968 			if (!seq)  in tipc_nl_seq_list()
971 			hlist_for_each_entry_rcu(seq, seq_head, ns_list)  in tipc_nl_seq_list()
973 			if (!seq)  in tipc_nl_seq_list()
977 		hlist_for_each_entry_from_rcu(seq, ns_list) {  in tipc_nl_seq_list()
978 			spin_lock_bh(&seq->lock);  in tipc_nl_seq_list()
979 			err = __tipc_nl_subseq_list(msg, seq, last_lower,  in tipc_nl_seq_list()
983 				*last_type = seq->type;  in tipc_nl_seq_list()
984 				spin_unlock_bh(&seq->lock);  in tipc_nl_seq_list()
987 			spin_unlock_bh(&seq->lock);  in tipc_nl_seq_list()
1009 	msg.seq = cb->nlh->nlmsg_seq;  in tipc_nl_name_table_dump()