+/**
+ * tipc_purge_publications - remove all publications for a given type
+ *
+ * tipc_nametbl_lock must be held when calling this function
+ */
+static void tipc_purge_publications(struct name_seq *seq)
+{
+ struct publication *publ, *safe;
+ struct sub_seq *sseq;
+ struct name_info *info;
+
+ if (!seq->sseqs) {
+ nameseq_delete_empty(seq);
+ return;
+ }
+ sseq = seq->sseqs;
+ info = sseq->info;
+ list_for_each_entry_safe(publ, safe, &info->zone_list, zone_list) {
+ tipc_nametbl_remove_publ(publ->type, publ->lower, publ->node,
+ publ->ref, publ->key);
+ }
+}
+