--- zzzz-none-000/linux-3.10.107/drivers/scsi/osd/osd_uld.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/scsi/osd/osd_uld.c	2021-02-04 17:41:59.000000000 +0000
@@ -10,7 +10,7 @@
  * Copyright (C) 2008 Panasas Inc.  All rights reserved.
  *
  * Authors:
- *   Boaz Harrosh <bharrosh@panasas.com>
+ *   Boaz Harrosh <ooo@electrozaur.com>
  *   Benny Halevy <bhalevy@panasas.com>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -74,7 +74,7 @@
 static const char osd_name[] = "osd";
 static const char *osd_version_string = "open-osd 0.2.1";
 
-MODULE_AUTHOR("Boaz Harrosh <bharrosh@panasas.com>");
+MODULE_AUTHOR("Boaz Harrosh <ooo@electrozaur.com>");
 MODULE_DESCRIPTION("open-osd Upper-Layer-Driver osd.ko");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_CHARDEV_MAJOR(SCSI_OSD_MAJOR);
@@ -107,6 +107,7 @@
 						   class_dev);
 	return sprintf(buf, "%s\n", ould->odi.osdname);
 }
+static DEVICE_ATTR_RO(osdname);
 
 static ssize_t systemid_show(struct device *dev, struct device_attribute *attr,
 			    char *buf)
@@ -117,17 +118,19 @@
 	memcpy(buf, ould->odi.systemid, ould->odi.systemid_len);
 	return ould->odi.systemid_len;
 }
+static DEVICE_ATTR_RO(systemid);
 
-static struct device_attribute osd_uld_attrs[] = {
-	__ATTR(osdname, S_IRUGO, osdname_show, NULL),
-	__ATTR(systemid, S_IRUGO, systemid_show, NULL),
-	__ATTR_NULL,
+static struct attribute *osd_uld_attrs[] = {
+	&dev_attr_osdname.attr,
+	&dev_attr_systemid.attr,
+	NULL,
 };
+ATTRIBUTE_GROUPS(osd_uld);
 
 static struct class osd_uld_class = {
 	.owner		= THIS_MODULE,
 	.name		= "scsi_osd",
-	.dev_attrs	= osd_uld_attrs,
+	.dev_groups	= osd_uld_groups,
 };
 
 /*
@@ -537,9 +540,9 @@
  */
 
 static struct scsi_driver osd_driver = {
-	.owner			= THIS_MODULE,
 	.gendrv = {
 		.name		= osd_name,
+		.owner		= THIS_MODULE,
 		.probe		= osd_probe,
 		.remove		= osd_remove,
 	}