389 	struct scsi_vpd *vpd_buf;  in scsi_get_vpd_buf()  local
393 	vpd_buf = kmalloc(sizeof(*vpd_buf) + vpd_len, GFP_KERNEL);  in scsi_get_vpd_buf()
394 	if (!vpd_buf)  in scsi_get_vpd_buf()
397 	result = scsi_vpd_inquiry(sdev, vpd_buf->data, page, vpd_len);  in scsi_get_vpd_buf()
399 		kfree(vpd_buf);  in scsi_get_vpd_buf()
404 		kfree(vpd_buf);  in scsi_get_vpd_buf()
408 	vpd_buf->len = result;  in scsi_get_vpd_buf()
410 	return vpd_buf;  in scsi_get_vpd_buf()
416 	struct scsi_vpd *vpd_buf;  in scsi_update_vpd_page()  local
418 	vpd_buf = scsi_get_vpd_buf(sdev, page);  in scsi_update_vpd_page()
419 	if (!vpd_buf)  in scsi_update_vpd_page()
423 	vpd_buf = rcu_replace_pointer(*sdev_vpd_buf, vpd_buf,  in scsi_update_vpd_page()
427 	if (vpd_buf)  in scsi_update_vpd_page()
428 		kfree_rcu(vpd_buf, rcu);  in scsi_update_vpd_page()
443 	struct scsi_vpd *vpd_buf;  in scsi_attach_vpd()  local
449 	vpd_buf = scsi_get_vpd_buf(sdev, 0);  in scsi_attach_vpd()
450 	if (!vpd_buf)  in scsi_attach_vpd()
453 	for (i = 4; i < vpd_buf->len; i++) {  in scsi_attach_vpd()
454 		if (vpd_buf->data[i] == 0x0)  in scsi_attach_vpd()
456 		if (vpd_buf->data[i] == 0x80)  in scsi_attach_vpd()
458 		if (vpd_buf->data[i] == 0x83)  in scsi_attach_vpd()
460 		if (vpd_buf->data[i] == 0x89)  in scsi_attach_vpd()
463 	kfree(vpd_buf);  in scsi_attach_vpd()