--- zzzz-none-000/linux-3.10.107/net/ipv6/xfrm6_tunnel.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/net/ipv6/xfrm6_tunnel.c	2021-02-04 17:41:59.000000000 +0000
@@ -12,11 +12,10 @@
  * 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/>.
  *
  * Authors	Mitsuru KANDA  <mk@linux-ipv6.org>
- * 		YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
+ *		YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
  *
  * Based on net/ipv4/xfrm4_tunnel.c
  *
@@ -111,7 +110,6 @@
 	rcu_read_unlock_bh();
 	return htonl(spi);
 }
-
 EXPORT_SYMBOL(xfrm6_tunnel_spi_lookup);
 
 static int __xfrm6_tunnel_spi_check(struct net *net, u32 spi)
@@ -188,7 +186,6 @@
 
 	return htonl(spi);
 }
-
 EXPORT_SYMBOL(xfrm6_tunnel_alloc_spi);
 
 static void x6spi_destroy_rcu(struct rcu_head *head)