--- zzzz-none-000/linux-3.10.107/net/netlabel/netlabel_unlabeled.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/net/netlabel/netlabel_unlabeled.c	2021-02-04 17:41:59.000000000 +0000
@@ -23,8 +23,7 @@
  * the GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program;  if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ * along with this program;  if not, see <http://www.gnu.org/licenses/>.
  *
  */
 
@@ -708,7 +707,7 @@
  * netlbl_unlhsh_netdev_handler - Network device notification handler
  * @this: notifier block
  * @event: the event
- * @ptr: the network device (cast to void)
+ * @ptr: the netdevice notifier info (cast to void)
  *
  * Description:
  * Handle network device events, although at present all we care about is a
@@ -717,10 +716,9 @@
  *
  */
 static int netlbl_unlhsh_netdev_handler(struct notifier_block *this,
-					unsigned long event,
-					void *ptr)
+					unsigned long event, void *ptr)
 {
-	struct net_device *dev = ptr;
+	struct net_device *dev = netdev_notifier_info_to_dev(ptr);
 	struct netlbl_unlhsh_iface *iface = NULL;
 
 	if (!net_eq(dev_net(dev), &init_net))
@@ -789,7 +787,8 @@
 {
 	u32 addr_len;
 
-	if (info->attrs[NLBL_UNLABEL_A_IPV4ADDR]) {
+	if (info->attrs[NLBL_UNLABEL_A_IPV4ADDR] &&
+	    info->attrs[NLBL_UNLABEL_A_IPV4MASK]) {
 		addr_len = nla_len(info->attrs[NLBL_UNLABEL_A_IPV4ADDR]);
 		if (addr_len != sizeof(struct in_addr) &&
 		    addr_len != nla_len(info->attrs[NLBL_UNLABEL_A_IPV4MASK]))
@@ -1119,34 +1118,30 @@
 		struct in_addr addr_struct;
 
 		addr_struct.s_addr = addr4->list.addr;
-		ret_val = nla_put(cb_arg->skb,
-				  NLBL_UNLABEL_A_IPV4ADDR,
-				  sizeof(struct in_addr),
-				  &addr_struct);
+		ret_val = nla_put_in_addr(cb_arg->skb,
+					  NLBL_UNLABEL_A_IPV4ADDR,
+					  addr_struct.s_addr);
 		if (ret_val != 0)
 			goto list_cb_failure;
 
 		addr_struct.s_addr = addr4->list.mask;
-		ret_val = nla_put(cb_arg->skb,
-				  NLBL_UNLABEL_A_IPV4MASK,
-				  sizeof(struct in_addr),
-				  &addr_struct);
+		ret_val = nla_put_in_addr(cb_arg->skb,
+					  NLBL_UNLABEL_A_IPV4MASK,
+					  addr_struct.s_addr);
 		if (ret_val != 0)
 			goto list_cb_failure;
 
 		secid = addr4->secid;
 	} else {
-		ret_val = nla_put(cb_arg->skb,
-				  NLBL_UNLABEL_A_IPV6ADDR,
-				  sizeof(struct in6_addr),
-				  &addr6->list.addr);
+		ret_val = nla_put_in6_addr(cb_arg->skb,
+					   NLBL_UNLABEL_A_IPV6ADDR,
+					   &addr6->list.addr);
 		if (ret_val != 0)
 			goto list_cb_failure;
 
-		ret_val = nla_put(cb_arg->skb,
-				  NLBL_UNLABEL_A_IPV6MASK,
-				  sizeof(struct in6_addr),
-				  &addr6->list.mask);
+		ret_val = nla_put_in6_addr(cb_arg->skb,
+					   NLBL_UNLABEL_A_IPV6MASK,
+					   &addr6->list.mask);
 		if (ret_val != 0)
 			goto list_cb_failure;
 
@@ -1165,7 +1160,8 @@
 		goto list_cb_failure;
 
 	cb_arg->seq++;
-	return genlmsg_end(cb_arg->skb, data);
+	genlmsg_end(cb_arg->skb, data);
+	return 0;
 
 list_cb_failure:
 	genlmsg_cancel(cb_arg->skb, data);
@@ -1324,7 +1320,7 @@
  * NetLabel Generic NETLINK Command Definitions
  */
 
-static struct genl_ops netlbl_unlabel_genl_ops[] = {
+static const struct genl_ops netlbl_unlabel_genl_ops[] = {
 	{
 	.cmd = NLBL_UNLABEL_C_STATICADD,
 	.flags = GENL_ADMIN_PERM,
@@ -1398,7 +1394,7 @@
 int __init netlbl_unlabel_genl_init(void)
 {
 	return genl_register_family_with_ops(&netlbl_unlabel_gnl_family,
-		netlbl_unlabel_genl_ops, ARRAY_SIZE(netlbl_unlabel_genl_ops));
+					     netlbl_unlabel_genl_ops);
 }
 
 /*
@@ -1542,7 +1538,7 @@
 	entry = kzalloc(sizeof(*entry), GFP_KERNEL);
 	if (entry == NULL)
 		return -ENOMEM;
-	entry->type = NETLBL_NLTYPE_UNLABELED;
+	entry->def.type = NETLBL_NLTYPE_UNLABELED;
 	ret_val = netlbl_domhsh_add_default(entry, &audit_info);
 	if (ret_val != 0)
 		return ret_val;