diff options
Diffstat (limited to 'drivers/target/target_core_device.c')
-rw-r--r-- | drivers/target/target_core_device.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c index 431e5fc..1593d49 100644 --- a/drivers/target/target_core_device.c +++ b/drivers/target/target_core_device.c @@ -440,9 +440,8 @@ void core_clear_lun_from_tpg(struct se_lun *lun, struct se_portal_group *tpg) struct se_node_acl *nacl; struct se_dev_entry *deve; - spin_lock_irq(&tpg->acl_node_lock); + mutex_lock(&tpg->acl_node_mutex); list_for_each_entry(nacl, &tpg->acl_node_list, acl_list) { - spin_unlock_irq(&tpg->acl_node_lock); mutex_lock(&nacl->lun_entry_mutex); hlist_for_each_entry_rcu(deve, &nacl->lun_entry_hlist, link) { @@ -455,10 +454,8 @@ void core_clear_lun_from_tpg(struct se_lun *lun, struct se_portal_group *tpg) core_disable_device_list_for_node(lun, deve, nacl, tpg); } mutex_unlock(&nacl->lun_entry_mutex); - - spin_lock_irq(&tpg->acl_node_lock); } - spin_unlock_irq(&tpg->acl_node_lock); + mutex_unlock(&tpg->acl_node_mutex); } static struct se_port *core_alloc_port(struct se_device *dev) @@ -1194,17 +1191,16 @@ int core_dev_add_lun( */ if (tpg->se_tpg_tfo->tpg_check_demo_mode(tpg)) { struct se_node_acl *acl; - spin_lock_irq(&tpg->acl_node_lock); + + mutex_lock(&tpg->acl_node_mutex); list_for_each_entry(acl, &tpg->acl_node_list, acl_list) { if (acl->dynamic_node_acl && (!tpg->se_tpg_tfo->tpg_check_demo_mode_login_only || !tpg->se_tpg_tfo->tpg_check_demo_mode_login_only(tpg))) { - spin_unlock_irq(&tpg->acl_node_lock); core_tpg_add_node_to_devs(acl, tpg); - spin_lock_irq(&tpg->acl_node_lock); } } - spin_unlock_irq(&tpg->acl_node_lock); + mutex_unlock(&tpg->acl_node_mutex); } return 0; |