1 files changed, 22 insertions, 3 deletions

diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c
index 0cf31f7d1c0f..cb4f612550ba 100644
--- a/drivers/s390/scsi/zfcp_erp.c
+++ b/drivers/s390/scsi/zfcp_erp.c
@@ -3360,13 +3360,32 @@ zfcp_erp_action_cleanup(int action, struct zfcp_adapter *adapter,
                 if ((result == ZFCP_ERP_SUCCEEDED)
                     && (!atomic_test_mask(ZFCP_STATUS_UNIT_TEMPORARY,
                                           &unit->status))
-                    && (!unit->device))
-                        scsi_add_device(unit->port->adapter->scsi_host, 0,
-                                        unit->port->scsi_id, unit->scsi_lun);
+                    && !unit->device
+                    && port->rport)
+                        scsi_add_device(port->adapter->scsi_host, 0,
+                                        port->rport->scsi_target_id,
+                                        unit->scsi_lun);
                 zfcp_unit_put(unit);
                 break;
         case ZFCP_ERP_ACTION_REOPEN_PORT_FORCED:
         case ZFCP_ERP_ACTION_REOPEN_PORT:
+                if ((result == ZFCP_ERP_SUCCEEDED)
+                    && !atomic_test_mask(ZFCP_STATUS_PORT_NO_WWPN,
+                                         &port->status)
+                    && !port->rport) {
+                        struct fc_rport_identifiers ids;
+                        ids.node_name = port->wwnn;
+                        ids.port_name = port->wwpn;
+                        ids.port_id = port->d_id;
+                        ids.roles = FC_RPORT_ROLE_FCP_TARGET;
+                        port->rport =
+                                fc_remote_port_add(adapter->scsi_host, 0, &ids);
+                        if (!port->rport)
+                                ZFCP_LOG_NORMAL("failed registration of rport"
+                                                "(adapter %s, wwpn=0x%016Lx)\n",
+                                                zfcp_get_busid_by_port(port),
+                                                port->wwpn);
+                }
                 zfcp_port_put(port);
                 break;
         case ZFCP_ERP_ACTION_REOPEN_ADAPTER: