scsi: ibmvscsis: Return correct partition name/# to client

[ Upstream commit 9c93cf03 ]
Signed-off-by: Michael Cyr <mikecyr@us.ibm.com>
Signed-off-by: Bryant G. Ly <bryantly@linux.vnet.ibm.com>
Tested-by: Steven Royer <seroyer@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c

@@ -3387,6 +3387,9 @@ static int ibmvscsis_probe(struct vio_dev *vdev,
 	strncat(vscsi->eye, vdev->name, MAX_EYE);
 
 	vscsi->dds.unit_id = vdev->unit_address;
+	strncpy(vscsi->dds.partition_name, partition_name,
+		sizeof(vscsi->dds.partition_name));
+	vscsi->dds.partition_num = partition_number;
 
 	spin_lock_bh(&ibmvscsis_dev_lock);
 	list_add_tail(&vscsi->list, &ibmvscsis_dev_list);
@@ -3603,7 +3606,7 @@ static int ibmvscsis_get_system_info(void)
 
 	num = of_get_property(rootdn, "ibm,partition-no", NULL);
 	if (num)
-		partition_number = *num;
+		partition_number = of_read_number(num, 1);
 
 	of_node_put(rootdn);