4 files changed, 14 insertions, 5 deletions

diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c
index f5057a2f4ed1..d18dd8b532a8 100644
--- a/drivers/target/target_core_device.c
+++ b/drivers/target/target_core_device.c
@@ -1399,7 +1399,8 @@ int core_dev_add_initiator_node_lun_acl(
          * Check to see if there are any existing persistent reservation APTPL
          * pre-registrations that need to be enabled for this LUN ACL..
          */
-        core_scsi3_check_aptpl_registration(lun->lun_se_dev, tpg, lun, lacl);
+        core_scsi3_check_aptpl_registration(lun->lun_se_dev, tpg, lun, nacl,
+                                            lacl->mapped_lun);
         return 0;
 }
 
diff --git a/drivers/target/target_core_pr.c b/drivers/target/target_core_pr.c
index 48a801045176..a06edb59b67f 100644
--- a/drivers/target/target_core_pr.c
+++ b/drivers/target/target_core_pr.c
@@ -937,10 +937,10 @@ int core_scsi3_check_aptpl_registration(
         struct se_device *dev,
         struct se_portal_group *tpg,
         struct se_lun *lun,
-        struct se_lun_acl *lun_acl)
+        struct se_node_acl *nacl,
+        u32 mapped_lun)
 {
-        struct se_node_acl *nacl = lun_acl->se_lun_nacl;
-        struct se_dev_entry *deve = nacl->device_list[lun_acl->mapped_lun];
+        struct se_dev_entry *deve = nacl->device_list[mapped_lun];
 
         if (dev->dev_reservation_flags & DRF_SPC2_RESERVATIONS)
                 return 0;
diff --git a/drivers/target/target_core_pr.h b/drivers/target/target_core_pr.h
index 2ee2936fa0bd..749fd7bb7510 100644
--- a/drivers/target/target_core_pr.h
+++ b/drivers/target/target_core_pr.h
@@ -60,7 +60,7 @@ extern int core_scsi3_alloc_aptpl_registration(
                         unsigned char *, u16, u32, int, int, u8);
 extern int core_scsi3_check_aptpl_registration(struct se_device *,
                         struct se_portal_group *, struct se_lun *,
-                        struct se_lun_acl *);
+                        struct se_node_acl *, u32);
 extern void core_scsi3_free_pr_reg_from_nacl(struct se_device *,
                                              struct se_node_acl *);
 extern void core_scsi3_free_all_registrations(struct se_device *);
diff --git a/drivers/target/target_core_tpg.c b/drivers/target/target_core_tpg.c
index 6ec58736d1a4..aa2b2d0998e3 100644
--- a/drivers/target/target_core_tpg.c
+++ b/drivers/target/target_core_tpg.c
@@ -40,6 +40,7 @@
 #include <target/target_core_fabric.h>
 
 #include "target_core_internal.h"
+#include "target_core_pr.h"
 
 extern struct se_device *g_lun0_dev;
 
@@ -166,6 +167,13 @@ void core_tpg_add_node_to_devs(
 
                 core_enable_device_list_for_node(lun, NULL, lun->unpacked_lun,
                                 lun_access, acl, tpg);
+                /*
+                 * Check to see if there are any existing persistent reservation
+                 * APTPL pre-registrations that need to be enabled for this dynamic
+                 * LUN ACL now..
+                 */
+                core_scsi3_check_aptpl_registration(dev, tpg, lun, acl,
+                                                    lun->unpacked_lun);
                 spin_lock(&tpg->tpg_lun_lock);
         }
         spin_unlock(&tpg->tpg_lun_lock);