Lines Matching refs:acl
43 struct se_node_acl *acl; in __core_tpg_get_initiator_node_acl() local
45 list_for_each_entry(acl, &tpg->acl_node_list, acl_list) { in __core_tpg_get_initiator_node_acl()
46 if (!strcmp(acl->initiatorname, initiatorname)) in __core_tpg_get_initiator_node_acl()
47 return acl; in __core_tpg_get_initiator_node_acl()
61 struct se_node_acl *acl; in core_tpg_get_initiator_node_acl() local
72 acl = __core_tpg_get_initiator_node_acl(tpg, initiatorname); in core_tpg_get_initiator_node_acl()
73 if (acl) { in core_tpg_get_initiator_node_acl()
74 if (!kref_get_unless_zero(&acl->acl_kref)) in core_tpg_get_initiator_node_acl()
75 acl = NULL; in core_tpg_get_initiator_node_acl()
79 return acl; in core_tpg_get_initiator_node_acl()
104 struct se_node_acl *acl, in core_tpg_add_node_to_devs() argument
143 lun_access_ro, acl, tpg); in core_tpg_add_node_to_devs()
149 core_scsi3_check_aptpl_registration(dev, tpg, lun, acl, in core_tpg_add_node_to_devs()
157 struct se_node_acl *acl, u32 queue_depth) in target_set_nacl_queue_depth() argument
159 acl->queue_depth = queue_depth; in target_set_nacl_queue_depth()
161 if (!acl->queue_depth) { in target_set_nacl_queue_depth()
164 acl->initiatorname); in target_set_nacl_queue_depth()
165 acl->queue_depth = 1; in target_set_nacl_queue_depth()
172 struct se_node_acl *acl; in target_alloc_node_acl() local
175 acl = kzalloc(max(sizeof(*acl), tpg->se_tpg_tfo->node_acl_size), in target_alloc_node_acl()
177 if (!acl) in target_alloc_node_acl()
180 INIT_LIST_HEAD(&acl->acl_list); in target_alloc_node_acl()
181 INIT_LIST_HEAD(&acl->acl_sess_list); in target_alloc_node_acl()
182 INIT_HLIST_HEAD(&acl->lun_entry_hlist); in target_alloc_node_acl()
183 kref_init(&acl->acl_kref); in target_alloc_node_acl()
184 init_completion(&acl->acl_free_comp); in target_alloc_node_acl()
185 spin_lock_init(&acl->nacl_sess_lock); in target_alloc_node_acl()
186 mutex_init(&acl->lun_entry_mutex); in target_alloc_node_acl()
187 atomic_set(&acl->acl_pr_ref_count, 0); in target_alloc_node_acl()
193 target_set_nacl_queue_depth(tpg, acl, queue_depth); in target_alloc_node_acl()
195 snprintf(acl->initiatorname, TRANSPORT_IQN_LEN, "%s", initiatorname); in target_alloc_node_acl()
196 acl->se_tpg = tpg; in target_alloc_node_acl()
197 acl->acl_index = scsi_get_new_index(SCSI_AUTH_INTR_INDEX); in target_alloc_node_acl()
199 tpg->se_tpg_tfo->set_default_node_attributes(acl); in target_alloc_node_acl()
201 return acl; in target_alloc_node_acl()
204 static void target_add_node_acl(struct se_node_acl *acl) in target_add_node_acl() argument
206 struct se_portal_group *tpg = acl->se_tpg; in target_add_node_acl()
209 list_add_tail(&acl->acl_list, &tpg->acl_node_list); in target_add_node_acl()
216 acl->dynamic_node_acl ? "DYNAMIC" : "", in target_add_node_acl()
217 acl->queue_depth, in target_add_node_acl()
219 acl->initiatorname); in target_add_node_acl()
225 struct se_node_acl *acl; in target_tpg_has_node_acl() local
229 list_for_each_entry(acl, &tpg->acl_node_list, acl_list) { in target_tpg_has_node_acl()
230 if (!strcmp(acl->initiatorname, initiatorname)) { in target_tpg_has_node_acl()
245 struct se_node_acl *acl; in core_tpg_check_initiator_node_acl() local
247 acl = core_tpg_get_initiator_node_acl(tpg, initiatorname); in core_tpg_check_initiator_node_acl()
248 if (acl) in core_tpg_check_initiator_node_acl()
249 return acl; in core_tpg_check_initiator_node_acl()
254 acl = target_alloc_node_acl(tpg, initiatorname); in core_tpg_check_initiator_node_acl()
255 if (!acl) in core_tpg_check_initiator_node_acl()
265 kref_get(&acl->acl_kref); in core_tpg_check_initiator_node_acl()
266 acl->dynamic_node_acl = 1; in core_tpg_check_initiator_node_acl()
275 core_tpg_add_node_to_devs(acl, tpg, NULL); in core_tpg_check_initiator_node_acl()
277 target_add_node_acl(acl); in core_tpg_check_initiator_node_acl()
278 return acl; in core_tpg_check_initiator_node_acl()
292 struct se_node_acl *acl; in core_tpg_add_initiator_node_acl() local
295 acl = __core_tpg_get_initiator_node_acl(tpg, initiatorname); in core_tpg_add_initiator_node_acl()
296 if (acl) { in core_tpg_add_initiator_node_acl()
297 if (acl->dynamic_node_acl) { in core_tpg_add_initiator_node_acl()
298 acl->dynamic_node_acl = 0; in core_tpg_add_initiator_node_acl()
303 return acl; in core_tpg_add_initiator_node_acl()
315 acl = target_alloc_node_acl(tpg, initiatorname); in core_tpg_add_initiator_node_acl()
316 if (!acl) in core_tpg_add_initiator_node_acl()
319 target_add_node_acl(acl); in core_tpg_add_initiator_node_acl()
320 return acl; in core_tpg_add_initiator_node_acl()
323 static void target_shutdown_sessions(struct se_node_acl *acl) in target_shutdown_sessions() argument
329 spin_lock_irqsave(&acl->nacl_sess_lock, flags); in target_shutdown_sessions()
330 list_for_each_entry(sess, &acl->acl_sess_list, sess_acl_list) { in target_shutdown_sessions()
335 spin_unlock_irqrestore(&acl->nacl_sess_lock, flags); in target_shutdown_sessions()
337 if (acl->se_tpg->se_tpg_tfo->close_session) in target_shutdown_sessions()
338 acl->se_tpg->se_tpg_tfo->close_session(sess); in target_shutdown_sessions()
341 spin_unlock_irqrestore(&acl->nacl_sess_lock, flags); in target_shutdown_sessions()
344 void core_tpg_del_initiator_node_acl(struct se_node_acl *acl) in core_tpg_del_initiator_node_acl() argument
346 struct se_portal_group *tpg = acl->se_tpg; in core_tpg_del_initiator_node_acl()
349 if (acl->dynamic_node_acl) in core_tpg_del_initiator_node_acl()
350 acl->dynamic_node_acl = 0; in core_tpg_del_initiator_node_acl()
351 list_del_init(&acl->acl_list); in core_tpg_del_initiator_node_acl()
354 target_shutdown_sessions(acl); in core_tpg_del_initiator_node_acl()
356 target_put_nacl(acl); in core_tpg_del_initiator_node_acl()
361 wait_for_completion(&acl->acl_free_comp); in core_tpg_del_initiator_node_acl()
363 core_tpg_wait_for_nacl_pr_ref(acl); in core_tpg_del_initiator_node_acl()
364 core_free_device_list_for_node(acl, tpg); in core_tpg_del_initiator_node_acl()
368 tpg->se_tpg_tfo->tpg_get_tag(tpg), acl->queue_depth, in core_tpg_del_initiator_node_acl()
369 tpg->se_tpg_tfo->fabric_name, acl->initiatorname); in core_tpg_del_initiator_node_acl()
371 kfree(acl); in core_tpg_del_initiator_node_acl()
379 struct se_node_acl *acl, in core_tpg_set_initiator_node_queue_depth() argument
382 struct se_portal_group *tpg = acl->se_tpg; in core_tpg_set_initiator_node_queue_depth()
389 if (acl->queue_depth == queue_depth) in core_tpg_set_initiator_node_queue_depth()
396 target_set_nacl_queue_depth(tpg, acl, queue_depth); in core_tpg_set_initiator_node_queue_depth()
401 target_shutdown_sessions(acl); in core_tpg_set_initiator_node_queue_depth()
404 " Node: %s on %s Target Portal Group: %u\n", acl->queue_depth, in core_tpg_set_initiator_node_queue_depth()
405 acl->initiatorname, tpg->se_tpg_tfo->fabric_name, in core_tpg_set_initiator_node_queue_depth()
420 struct se_node_acl *acl, in core_tpg_set_initiator_node_tag() argument
427 acl->acl_tag[0] = '\0'; in core_tpg_set_initiator_node_tag()
431 return snprintf(acl->acl_tag, MAX_ACL_TAG_SIZE, "%s", new_tag); in core_tpg_set_initiator_node_tag()