59 	struct se_node_acl *acl;  in __core_tpg_get_initiator_node_acl()  local
61 	list_for_each_entry(acl, &tpg->acl_node_list, acl_list) {  in __core_tpg_get_initiator_node_acl()
62 		if (!strcmp(acl->initiatorname, initiatorname))  in __core_tpg_get_initiator_node_acl()
63 			return acl;  in __core_tpg_get_initiator_node_acl()
77 	struct se_node_acl *acl;  in core_tpg_get_initiator_node_acl()  local
88 	acl = __core_tpg_get_initiator_node_acl(tpg, initiatorname);  in core_tpg_get_initiator_node_acl()
89 	if (acl) {  in core_tpg_get_initiator_node_acl()
90 		if (!kref_get_unless_zero(&acl->acl_kref))  in core_tpg_get_initiator_node_acl()
91 			acl = NULL;  in core_tpg_get_initiator_node_acl()
95 	return acl;  in core_tpg_get_initiator_node_acl()
120 	struct se_node_acl *acl,  in core_tpg_add_node_to_devs()  argument
159 						 lun_access_ro, acl, tpg);  in core_tpg_add_node_to_devs()
165 		core_scsi3_check_aptpl_registration(dev, tpg, lun, acl,  in core_tpg_add_node_to_devs()
173 			    struct se_node_acl *acl, u32 queue_depth)  in target_set_nacl_queue_depth()  argument
175 	acl->queue_depth = queue_depth;  in target_set_nacl_queue_depth()
177 	if (!acl->queue_depth) {  in target_set_nacl_queue_depth()
180 			acl->initiatorname);  in target_set_nacl_queue_depth()
181 		acl->queue_depth = 1;  in target_set_nacl_queue_depth()
188 	struct se_node_acl *acl;  in target_alloc_node_acl()  local
191 	acl = kzalloc(max(sizeof(*acl), tpg->se_tpg_tfo->node_acl_size),  in target_alloc_node_acl()
193 	if (!acl)  in target_alloc_node_acl()
196 	INIT_LIST_HEAD(&acl->acl_list);  in target_alloc_node_acl()
197 	INIT_LIST_HEAD(&acl->acl_sess_list);  in target_alloc_node_acl()
198 	INIT_HLIST_HEAD(&acl->lun_entry_hlist);  in target_alloc_node_acl()
199 	kref_init(&acl->acl_kref);  in target_alloc_node_acl()
200 	init_completion(&acl->acl_free_comp);  in target_alloc_node_acl()
201 	spin_lock_init(&acl->nacl_sess_lock);  in target_alloc_node_acl()
202 	mutex_init(&acl->lun_entry_mutex);  in target_alloc_node_acl()
203 	atomic_set(&acl->acl_pr_ref_count, 0);  in target_alloc_node_acl()
209 	target_set_nacl_queue_depth(tpg, acl, queue_depth);  in target_alloc_node_acl()
211 	snprintf(acl->initiatorname, TRANSPORT_IQN_LEN, "%s", initiatorname);  in target_alloc_node_acl()
212 	acl->se_tpg = tpg;  in target_alloc_node_acl()
213 	acl->acl_index = scsi_get_new_index(SCSI_AUTH_INTR_INDEX);  in target_alloc_node_acl()
215 	tpg->se_tpg_tfo->set_default_node_attributes(acl);  in target_alloc_node_acl()
217 	return acl;  in target_alloc_node_acl()
220 static void target_add_node_acl(struct se_node_acl *acl)  in target_add_node_acl()  argument
222 	struct se_portal_group *tpg = acl->se_tpg;  in target_add_node_acl()
225 	list_add_tail(&acl->acl_list, &tpg->acl_node_list);  in target_add_node_acl()
232 		acl->dynamic_node_acl ? "DYNAMIC" : "",  in target_add_node_acl()
233 		acl->queue_depth,  in target_add_node_acl()
235 		acl->initiatorname);  in target_add_node_acl()
241 	struct se_node_acl *acl;  in target_tpg_has_node_acl()  local
245 	list_for_each_entry(acl, &tpg->acl_node_list, acl_list) {  in target_tpg_has_node_acl()
246 		if (!strcmp(acl->initiatorname, initiatorname)) {  in target_tpg_has_node_acl()
261 	struct se_node_acl *acl;  in core_tpg_check_initiator_node_acl()  local
263 	acl = core_tpg_get_initiator_node_acl(tpg, initiatorname);  in core_tpg_check_initiator_node_acl()
264 	if (acl)  in core_tpg_check_initiator_node_acl()
265 		return acl;  in core_tpg_check_initiator_node_acl()
270 	acl = target_alloc_node_acl(tpg, initiatorname);  in core_tpg_check_initiator_node_acl()
271 	if (!acl)  in core_tpg_check_initiator_node_acl()
281 	kref_get(&acl->acl_kref);  in core_tpg_check_initiator_node_acl()
282 	acl->dynamic_node_acl = 1;  in core_tpg_check_initiator_node_acl()
291 		core_tpg_add_node_to_devs(acl, tpg, NULL);  in core_tpg_check_initiator_node_acl()
293 	target_add_node_acl(acl);  in core_tpg_check_initiator_node_acl()
294 	return acl;  in core_tpg_check_initiator_node_acl()
308 	struct se_node_acl *acl;  in core_tpg_add_initiator_node_acl()  local
311 	acl = __core_tpg_get_initiator_node_acl(tpg, initiatorname);  in core_tpg_add_initiator_node_acl()
312 	if (acl) {  in core_tpg_add_initiator_node_acl()
313 		if (acl->dynamic_node_acl) {  in core_tpg_add_initiator_node_acl()
314 			acl->dynamic_node_acl = 0;  in core_tpg_add_initiator_node_acl()
319 			return acl;  in core_tpg_add_initiator_node_acl()
331 	acl = target_alloc_node_acl(tpg, initiatorname);  in core_tpg_add_initiator_node_acl()
332 	if (!acl)  in core_tpg_add_initiator_node_acl()
335 	target_add_node_acl(acl);  in core_tpg_add_initiator_node_acl()
336 	return acl;  in core_tpg_add_initiator_node_acl()
339 static void target_shutdown_sessions(struct se_node_acl *acl)  in target_shutdown_sessions()  argument
345 	spin_lock_irqsave(&acl->nacl_sess_lock, flags);  in target_shutdown_sessions()
346 	list_for_each_entry(sess, &acl->acl_sess_list, sess_acl_list) {  in target_shutdown_sessions()
351 		spin_unlock_irqrestore(&acl->nacl_sess_lock, flags);  in target_shutdown_sessions()
353 		if (acl->se_tpg->se_tpg_tfo->close_session)  in target_shutdown_sessions()
354 			acl->se_tpg->se_tpg_tfo->close_session(sess);  in target_shutdown_sessions()
357 	spin_unlock_irqrestore(&acl->nacl_sess_lock, flags);  in target_shutdown_sessions()
360 void core_tpg_del_initiator_node_acl(struct se_node_acl *acl)  in core_tpg_del_initiator_node_acl()  argument
362 	struct se_portal_group *tpg = acl->se_tpg;  in core_tpg_del_initiator_node_acl()
365 	if (acl->dynamic_node_acl)  in core_tpg_del_initiator_node_acl()
366 		acl->dynamic_node_acl = 0;  in core_tpg_del_initiator_node_acl()
367 	list_del_init(&acl->acl_list);  in core_tpg_del_initiator_node_acl()
370 	target_shutdown_sessions(acl);  in core_tpg_del_initiator_node_acl()
372 	target_put_nacl(acl);  in core_tpg_del_initiator_node_acl()
377 	wait_for_completion(&acl->acl_free_comp);  in core_tpg_del_initiator_node_acl()
379 	core_tpg_wait_for_nacl_pr_ref(acl);  in core_tpg_del_initiator_node_acl()
380 	core_free_device_list_for_node(acl, tpg);  in core_tpg_del_initiator_node_acl()
384 		tpg->se_tpg_tfo->tpg_get_tag(tpg), acl->queue_depth,  in core_tpg_del_initiator_node_acl()
385 		tpg->se_tpg_tfo->get_fabric_name(), acl->initiatorname);  in core_tpg_del_initiator_node_acl()
387 	kfree(acl);  in core_tpg_del_initiator_node_acl()
395 	struct se_node_acl *acl,  in core_tpg_set_initiator_node_queue_depth()  argument
398 	struct se_portal_group *tpg = acl->se_tpg;  in core_tpg_set_initiator_node_queue_depth()
405 	if (acl->queue_depth == queue_depth)  in core_tpg_set_initiator_node_queue_depth()
412 	target_set_nacl_queue_depth(tpg, acl, queue_depth);  in core_tpg_set_initiator_node_queue_depth()
417 	target_shutdown_sessions(acl);  in core_tpg_set_initiator_node_queue_depth()
420 		" Node: %s on %s Target Portal Group: %u\n", acl->queue_depth,  in core_tpg_set_initiator_node_queue_depth()
421 		acl->initiatorname, tpg->se_tpg_tfo->get_fabric_name(),  in core_tpg_set_initiator_node_queue_depth()
436 	struct se_node_acl *acl,  in core_tpg_set_initiator_node_tag()  argument
443 		acl->acl_tag[0] = '\0';  in core_tpg_set_initiator_node_tag()
447 	return snprintf(acl->acl_tag, MAX_ACL_TAG_SIZE, "%s", new_tag);  in core_tpg_set_initiator_node_tag()