diff options
Diffstat (limited to 'drivers/target/tcm_fc/tfc_conf.c')
-rw-r--r-- | drivers/target/tcm_fc/tfc_conf.c | 57 |
1 files changed, 28 insertions, 29 deletions
diff --git a/drivers/target/tcm_fc/tfc_conf.c b/drivers/target/tcm_fc/tfc_conf.c index ccfa328e0367..bd7d544d5478 100644 --- a/drivers/target/tcm_fc/tfc_conf.c +++ b/drivers/target/tcm_fc/tfc_conf.c | |||
@@ -50,7 +50,7 @@ | |||
50 | 50 | ||
51 | struct target_fabric_configfs *ft_configfs; | 51 | struct target_fabric_configfs *ft_configfs; |
52 | 52 | ||
53 | static LIST_HEAD(ft_lport_list); | 53 | static LIST_HEAD(ft_wwn_list); |
54 | DEFINE_MUTEX(ft_lport_lock); | 54 | DEFINE_MUTEX(ft_lport_lock); |
55 | 55 | ||
56 | unsigned int ft_debug_logging; | 56 | unsigned int ft_debug_logging; |
@@ -298,7 +298,7 @@ static struct se_portal_group *ft_add_tpg( | |||
298 | struct config_group *group, | 298 | struct config_group *group, |
299 | const char *name) | 299 | const char *name) |
300 | { | 300 | { |
301 | struct ft_lport_acl *lacl; | 301 | struct ft_lport_wwn *ft_wwn; |
302 | struct ft_tpg *tpg; | 302 | struct ft_tpg *tpg; |
303 | struct workqueue_struct *wq; | 303 | struct workqueue_struct *wq; |
304 | unsigned long index; | 304 | unsigned long index; |
@@ -323,12 +323,12 @@ static struct se_portal_group *ft_add_tpg( | |||
323 | return ERR_PTR(-ENOSYS); | 323 | return ERR_PTR(-ENOSYS); |
324 | } | 324 | } |
325 | 325 | ||
326 | lacl = container_of(wwn, struct ft_lport_acl, fc_lport_wwn); | 326 | ft_wwn = container_of(wwn, struct ft_lport_wwn, se_wwn); |
327 | tpg = kzalloc(sizeof(*tpg), GFP_KERNEL); | 327 | tpg = kzalloc(sizeof(*tpg), GFP_KERNEL); |
328 | if (!tpg) | 328 | if (!tpg) |
329 | return NULL; | 329 | return NULL; |
330 | tpg->index = index; | 330 | tpg->index = index; |
331 | tpg->lport_acl = lacl; | 331 | tpg->lport_wwn = ft_wwn; |
332 | INIT_LIST_HEAD(&tpg->lun_list); | 332 | INIT_LIST_HEAD(&tpg->lun_list); |
333 | 333 | ||
334 | wq = alloc_workqueue("tcm_fc", 0, 1); | 334 | wq = alloc_workqueue("tcm_fc", 0, 1); |
@@ -347,7 +347,7 @@ static struct se_portal_group *ft_add_tpg( | |||
347 | tpg->workqueue = wq; | 347 | tpg->workqueue = wq; |
348 | 348 | ||
349 | mutex_lock(&ft_lport_lock); | 349 | mutex_lock(&ft_lport_lock); |
350 | lacl->tpg = tpg; | 350 | ft_wwn->tpg = tpg; |
351 | mutex_unlock(&ft_lport_lock); | 351 | mutex_unlock(&ft_lport_lock); |
352 | 352 | ||
353 | return &tpg->se_tpg; | 353 | return &tpg->se_tpg; |
@@ -356,7 +356,7 @@ static struct se_portal_group *ft_add_tpg( | |||
356 | static void ft_del_tpg(struct se_portal_group *se_tpg) | 356 | static void ft_del_tpg(struct se_portal_group *se_tpg) |
357 | { | 357 | { |
358 | struct ft_tpg *tpg = container_of(se_tpg, struct ft_tpg, se_tpg); | 358 | struct ft_tpg *tpg = container_of(se_tpg, struct ft_tpg, se_tpg); |
359 | struct ft_lport_acl *lacl = tpg->lport_acl; | 359 | struct ft_lport_wwn *ft_wwn = tpg->lport_wwn; |
360 | 360 | ||
361 | pr_debug("del tpg %s\n", | 361 | pr_debug("del tpg %s\n", |
362 | config_item_name(&tpg->se_tpg.tpg_group.cg_item)); | 362 | config_item_name(&tpg->se_tpg.tpg_group.cg_item)); |
@@ -367,8 +367,7 @@ static void ft_del_tpg(struct se_portal_group *se_tpg) | |||
367 | synchronize_rcu(); | 367 | synchronize_rcu(); |
368 | 368 | ||
369 | mutex_lock(&ft_lport_lock); | 369 | mutex_lock(&ft_lport_lock); |
370 | lacl->tpg = NULL; | 370 | ft_wwn->tpg = NULL; |
371 | |||
372 | if (tpg->tport) { | 371 | if (tpg->tport) { |
373 | tpg->tport->tpg = NULL; | 372 | tpg->tport->tpg = NULL; |
374 | tpg->tport = NULL; | 373 | tpg->tport = NULL; |
@@ -387,11 +386,11 @@ static void ft_del_tpg(struct se_portal_group *se_tpg) | |||
387 | */ | 386 | */ |
388 | struct ft_tpg *ft_lport_find_tpg(struct fc_lport *lport) | 387 | struct ft_tpg *ft_lport_find_tpg(struct fc_lport *lport) |
389 | { | 388 | { |
390 | struct ft_lport_acl *lacl; | 389 | struct ft_lport_wwn *ft_wwn; |
391 | 390 | ||
392 | list_for_each_entry(lacl, &ft_lport_list, list) { | 391 | list_for_each_entry(ft_wwn, &ft_wwn_list, ft_wwn_node) { |
393 | if (lacl->wwpn == lport->wwpn) | 392 | if (ft_wwn->wwpn == lport->wwpn) |
394 | return lacl->tpg; | 393 | return ft_wwn->tpg; |
395 | } | 394 | } |
396 | return NULL; | 395 | return NULL; |
397 | } | 396 | } |
@@ -409,44 +408,44 @@ static struct se_wwn *ft_add_lport( | |||
409 | struct config_group *group, | 408 | struct config_group *group, |
410 | const char *name) | 409 | const char *name) |
411 | { | 410 | { |
412 | struct ft_lport_acl *lacl; | 411 | struct ft_lport_wwn *ft_wwn; |
413 | struct ft_lport_acl *old_lacl; | 412 | struct ft_lport_wwn *old_ft_wwn; |
414 | u64 wwpn; | 413 | u64 wwpn; |
415 | 414 | ||
416 | pr_debug("add lport %s\n", name); | 415 | pr_debug("add lport %s\n", name); |
417 | if (ft_parse_wwn(name, &wwpn, 1) < 0) | 416 | if (ft_parse_wwn(name, &wwpn, 1) < 0) |
418 | return NULL; | 417 | return NULL; |
419 | lacl = kzalloc(sizeof(*lacl), GFP_KERNEL); | 418 | ft_wwn = kzalloc(sizeof(*ft_wwn), GFP_KERNEL); |
420 | if (!lacl) | 419 | if (!ft_wwn) |
421 | return NULL; | 420 | return NULL; |
422 | lacl->wwpn = wwpn; | 421 | ft_wwn->wwpn = wwpn; |
423 | 422 | ||
424 | mutex_lock(&ft_lport_lock); | 423 | mutex_lock(&ft_lport_lock); |
425 | list_for_each_entry(old_lacl, &ft_lport_list, list) { | 424 | list_for_each_entry(old_ft_wwn, &ft_wwn_list, ft_wwn_node) { |
426 | if (old_lacl->wwpn == wwpn) { | 425 | if (old_ft_wwn->wwpn == wwpn) { |
427 | mutex_unlock(&ft_lport_lock); | 426 | mutex_unlock(&ft_lport_lock); |
428 | kfree(lacl); | 427 | kfree(ft_wwn); |
429 | return NULL; | 428 | return NULL; |
430 | } | 429 | } |
431 | } | 430 | } |
432 | list_add_tail(&lacl->list, &ft_lport_list); | 431 | list_add_tail(&ft_wwn->ft_wwn_node, &ft_wwn_list); |
433 | ft_format_wwn(lacl->name, sizeof(lacl->name), wwpn); | 432 | ft_format_wwn(ft_wwn->name, sizeof(ft_wwn->name), wwpn); |
434 | mutex_unlock(&ft_lport_lock); | 433 | mutex_unlock(&ft_lport_lock); |
435 | 434 | ||
436 | return &lacl->fc_lport_wwn; | 435 | return &ft_wwn->se_wwn; |
437 | } | 436 | } |
438 | 437 | ||
439 | static void ft_del_lport(struct se_wwn *wwn) | 438 | static void ft_del_lport(struct se_wwn *wwn) |
440 | { | 439 | { |
441 | struct ft_lport_acl *lacl = container_of(wwn, | 440 | struct ft_lport_wwn *ft_wwn = container_of(wwn, |
442 | struct ft_lport_acl, fc_lport_wwn); | 441 | struct ft_lport_wwn, se_wwn); |
443 | 442 | ||
444 | pr_debug("del lport %s\n", lacl->name); | 443 | pr_debug("del lport %s\n", ft_wwn->name); |
445 | mutex_lock(&ft_lport_lock); | 444 | mutex_lock(&ft_lport_lock); |
446 | list_del(&lacl->list); | 445 | list_del(&ft_wwn->ft_wwn_node); |
447 | mutex_unlock(&ft_lport_lock); | 446 | mutex_unlock(&ft_lport_lock); |
448 | 447 | ||
449 | kfree(lacl); | 448 | kfree(ft_wwn); |
450 | } | 449 | } |
451 | 450 | ||
452 | static ssize_t ft_wwn_show_attr_version( | 451 | static ssize_t ft_wwn_show_attr_version( |
@@ -473,7 +472,7 @@ static char *ft_get_fabric_wwn(struct se_portal_group *se_tpg) | |||
473 | { | 472 | { |
474 | struct ft_tpg *tpg = se_tpg->se_tpg_fabric_ptr; | 473 | struct ft_tpg *tpg = se_tpg->se_tpg_fabric_ptr; |
475 | 474 | ||
476 | return tpg->lport_acl->name; | 475 | return tpg->lport_wwn->name; |
477 | } | 476 | } |
478 | 477 | ||
479 | static u16 ft_get_tag(struct se_portal_group *se_tpg) | 478 | static u16 ft_get_tag(struct se_portal_group *se_tpg) |