diff options
Diffstat (limited to 'drivers/target/target_core_device.c')
| -rw-r--r-- | drivers/target/target_core_device.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c index 317ce58d426d..5da051a07fa3 100644 --- a/drivers/target/target_core_device.c +++ b/drivers/target/target_core_device.c @@ -373,11 +373,11 @@ int core_update_device_list_for_node( /* * deve->se_lun_acl will be NULL for demo-mode created LUNs * that have not been explictly concerted to MappedLUNs -> - * struct se_lun_acl. + * struct se_lun_acl, but we remove deve->alua_port_list from + * port->sep_alua_list. This also means that active UAs and + * NodeACL context specific PR metadata for demo-mode + * MappedLUN *deve will be released below.. */ - if (!(deve->se_lun_acl)) - return 0; - spin_lock_bh(&port->sep_alua_lock); list_del(&deve->alua_port_list); spin_unlock_bh(&port->sep_alua_lock); @@ -395,12 +395,14 @@ int core_update_device_list_for_node( printk(KERN_ERR "struct se_dev_entry->se_lun_acl" " already set for demo mode -> explict" " LUN ACL transition\n"); + spin_unlock_irq(&nacl->device_list_lock); return -1; } if (deve->se_lun != lun) { printk(KERN_ERR "struct se_dev_entry->se_lun does" " match passed struct se_lun for demo mode" " -> explict LUN ACL transition\n"); + spin_unlock_irq(&nacl->device_list_lock); return -1; } deve->se_lun_acl = lun_acl; @@ -865,9 +867,6 @@ static void se_dev_stop(struct se_device *dev) } } spin_unlock(&hba->device_lock); - - while (atomic_read(&hba->dev_mib_access_count)) - cpu_relax(); } int se_dev_check_online(struct se_device *dev) |