treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

[mirror_ubuntu-eoan-kernel.git] / net / ipv4 / ipmr.c

diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 2c61e10a60e33679d308699040d585fac187d77d..c07bc82cbbe96d53d05c1665b2f03faa055f1084 100644 (file)
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *     IP multicast routing support for mrouted 3.6/3.8
  *
  *             (c) 1995 Alan Cox, <alan@lxorguk.ukuu.org.uk>
  *       Linux Consultancy and Custom Driver Development
  *
- *     This program is free software; you can redistribute it and/or
- *     modify it under the terms of the GNU General Public License
- *     as published by the Free Software Foundation; either version
- *     2 of the License, or (at your option) any later version.
- *
  *     Fixes:
  *     Michael Chastain        :       Incorrect size of copying.
  *     Alan Cox                :       Added the cache manager code
@@ -23,7 +19,6 @@
  *      Carlos Picoto           :       PIMv1 Support
  *     Pavlin Ivanov Radoslavov:       PIMv2 Registers must checksum only PIM header
  *                                     Relax this requirement to work with older peers.
- *
  */
 
 #include <linux/uaccess.h>