109 	struct ioam6_pernet_data *nsdata;  in ioam6_genl_addns()  local
120 	nsdata = ioam6_pernet(genl_info_net(info));  in ioam6_genl_addns()
122 	mutex_lock(&nsdata->lock);  in ioam6_genl_addns()
124 	ns = rhashtable_lookup_fast(&nsdata->namespaces, &id, rht_ns_params);  in ioam6_genl_addns()
147 	err = rhashtable_lookup_insert_fast(&nsdata->namespaces, &ns->head,  in ioam6_genl_addns()
153 	mutex_unlock(&nsdata->lock);  in ioam6_genl_addns()
159 	struct ioam6_pernet_data *nsdata;  in ioam6_genl_delns()  local
169 	nsdata = ioam6_pernet(genl_info_net(info));  in ioam6_genl_delns()
171 	mutex_lock(&nsdata->lock);  in ioam6_genl_delns()
173 	ns = rhashtable_lookup_fast(&nsdata->namespaces, &id, rht_ns_params);  in ioam6_genl_delns()
180 				       lockdep_is_held(&nsdata->lock));  in ioam6_genl_delns()
182 	err = rhashtable_remove_fast(&nsdata->namespaces, &ns->head,  in ioam6_genl_delns()
193 	mutex_unlock(&nsdata->lock);  in ioam6_genl_delns()
244 	struct ioam6_pernet_data *nsdata = ioam6_pernet(sock_net(cb->skb->sk));  in ioam6_genl_dumpns_start()  local
255 	rhashtable_walk_enter(&nsdata->namespaces, iter);  in ioam6_genl_dumpns_start()
310 	struct ioam6_pernet_data *nsdata;  in ioam6_genl_addsc()  local
319 	nsdata = ioam6_pernet(genl_info_net(info));  in ioam6_genl_addsc()
321 	mutex_lock(&nsdata->lock);  in ioam6_genl_addsc()
323 	sc = rhashtable_lookup_fast(&nsdata->schemas, &id, rht_sc_params);  in ioam6_genl_addsc()
343 	err = rhashtable_lookup_insert_fast(&nsdata->schemas, &sc->head,  in ioam6_genl_addsc()
349 	mutex_unlock(&nsdata->lock);  in ioam6_genl_addsc()
358 	struct ioam6_pernet_data *nsdata;  in ioam6_genl_delsc()  local
368 	nsdata = ioam6_pernet(genl_info_net(info));  in ioam6_genl_delsc()
370 	mutex_lock(&nsdata->lock);  in ioam6_genl_delsc()
372 	sc = rhashtable_lookup_fast(&nsdata->schemas, &id, rht_sc_params);  in ioam6_genl_delsc()
378 	ns = rcu_dereference_protected(sc->ns, lockdep_is_held(&nsdata->lock));  in ioam6_genl_delsc()
380 	err = rhashtable_remove_fast(&nsdata->schemas, &sc->head,  in ioam6_genl_delsc()
391 	mutex_unlock(&nsdata->lock);  in ioam6_genl_delsc()
430 	struct ioam6_pernet_data *nsdata = ioam6_pernet(sock_net(cb->skb->sk));  in ioam6_genl_dumpsc_start()  local
441 	rhashtable_walk_enter(&nsdata->schemas, iter);  in ioam6_genl_dumpsc_start()
498 	struct ioam6_pernet_data *nsdata;  in ioam6_genl_ns_set_schema()  local
509 	nsdata = ioam6_pernet(genl_info_net(info));  in ioam6_genl_ns_set_schema()
511 	mutex_lock(&nsdata->lock);  in ioam6_genl_ns_set_schema()
513 	ns = rhashtable_lookup_fast(&nsdata->namespaces, &ns_id, rht_ns_params);  in ioam6_genl_ns_set_schema()
523 		sc = rhashtable_lookup_fast(&nsdata->schemas, &sc_id,  in ioam6_genl_ns_set_schema()
532 					   lockdep_is_held(&nsdata->lock));  in ioam6_genl_ns_set_schema()
539 						   lockdep_is_held(&nsdata->lock));  in ioam6_genl_ns_set_schema()
548 	mutex_unlock(&nsdata->lock);  in ioam6_genl_ns_set_schema()
688 	struct ioam6_pernet_data *nsdata = ioam6_pernet(net);  in ioam6_namespace()  local
690 	return rhashtable_lookup_fast(&nsdata->namespaces, &id, rht_ns_params);  in ioam6_namespace()
984 	struct ioam6_pernet_data *nsdata;  in ioam6_net_init()  local
987 	nsdata = kzalloc_obj(*nsdata);  in ioam6_net_init()
988 	if (!nsdata)  in ioam6_net_init()
991 	mutex_init(&nsdata->lock);  in ioam6_net_init()
992 	net->ipv6.ioam6_data = nsdata;  in ioam6_net_init()
994 	err = rhashtable_init(&nsdata->namespaces, &rht_ns_params);  in ioam6_net_init()
998 	err = rhashtable_init(&nsdata->schemas, &rht_sc_params);  in ioam6_net_init()
1005 	rhashtable_destroy(&nsdata->namespaces);  in ioam6_net_init()
1007 	kfree(nsdata);  in ioam6_net_init()
1014 	struct ioam6_pernet_data *nsdata = ioam6_pernet(net);  in ioam6_net_exit()  local
1016 	rhashtable_free_and_destroy(&nsdata->namespaces, ioam6_free_ns, NULL);  in ioam6_net_exit()
1017 	rhashtable_free_and_destroy(&nsdata->schemas, ioam6_free_sc, NULL);  in ioam6_net_exit()
1019 	kfree(nsdata);  in ioam6_net_exit()