diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 199b024..b0c59ae 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -526,7 +526,7 @@
 	struct Scsi_Host *shost = sdev->host;
 	unsigned long flags;
 
-	if (sdev->single_lun)
+	if (scsi_target(sdev)->single_lun)
 		scsi_single_lun_run(sdev);
 
 	spin_lock_irqsave(shost->host_lock, flags);
@@ -1559,7 +1559,7 @@
 
 		if (!scsi_host_queue_ready(q, shost, sdev))
 			goto not_ready;
-		if (sdev->single_lun) {
+		if (scsi_target(sdev)->single_lun) {
 			if (scsi_target(sdev)->starget_sdev_user &&
 			    scsi_target(sdev)->starget_sdev_user != sdev)
 				goto not_ready;
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index 7e8b204..ada72af 100644
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@ -865,7 +865,7 @@
 		sdev->no_start_on_add = 1;
 
 	if (*bflags & BLIST_SINGLELUN)
-		sdev->single_lun = 1;
+		scsi_target(sdev)->single_lun = 1;
 
 	sdev->use_10_for_rw = 1;