diff options
Diffstat (limited to 'drivers/target')
| -rw-r--r-- | drivers/target/target_core_pr.c | 3 | ||||
| -rw-r--r-- | drivers/target/target_core_ua.c | 8 |
2 files changed, 7 insertions, 4 deletions
diff --git a/drivers/target/target_core_pr.c b/drivers/target/target_core_pr.c index a15411c79ae9..08aa7cc58694 100644 --- a/drivers/target/target_core_pr.c +++ b/drivers/target/target_core_pr.c @@ -328,6 +328,9 @@ static int core_scsi3_pr_seq_non_holder( int legacy = 0; /* Act like a legacy device and return * RESERVATION CONFLICT on some CDBs */ + if (!se_sess->se_node_acl->device_list) + return; + se_deve = se_sess->se_node_acl->device_list[cmd->orig_fe_lun]; /* * Determine if the registration should be ignored due to diff --git a/drivers/target/target_core_ua.c b/drivers/target/target_core_ua.c index 1738b1646988..9fc33e84439a 100644 --- a/drivers/target/target_core_ua.c +++ b/drivers/target/target_core_ua.c @@ -48,7 +48,7 @@ target_scsi3_ua_check(struct se_cmd *cmd) return 0; nacl = sess->se_node_acl; - if (!nacl) + if (!nacl || !nacl->device_list) return 0; deve = nacl->device_list[cmd->orig_fe_lun]; @@ -90,7 +90,7 @@ int core_scsi3_ua_allocate( /* * PASSTHROUGH OPS */ - if (!nacl) + if (!nacl || !nacl->device_list) return -EINVAL; ua = kmem_cache_zalloc(se_ua_cache, GFP_ATOMIC); @@ -208,7 +208,7 @@ void core_scsi3_ua_for_check_condition( return; nacl = sess->se_node_acl; - if (!nacl) + if (!nacl || !nacl->device_list) return; spin_lock_irq(&nacl->device_list_lock); @@ -276,7 +276,7 @@ int core_scsi3_ua_clear_for_request_sense( return -EINVAL; nacl = sess->se_node_acl; - if (!nacl) + if (!nacl || !nacl->device_list) return -EINVAL; spin_lock_irq(&nacl->device_list_lock); |