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path: root/drivers/target/target_core_device.c
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Diffstat (limited to 'drivers/target/target_core_device.c')
-rw-r--r--drivers/target/target_core_device.c13
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)