License cleanup: add SPDX GPL-2.0 license identifier to files with no license

[linux-block.git] / net / ipv4 / ip_options.c

diff --git a/net/ipv4/ip_options.c b/net/ipv4/ip_options.c
index 525ae88d1e586e0c5d3abf6c64a22e5367a01a8d..ed194d46c00e3292cd741a07cd8954ccdc5a1fd6 100644 (file)
--- a/net/ipv4/ip_options.c
+++ b/net/ipv4/ip_options.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * INET                An implementation of the TCP/IP protocol suite for the LINUX
  *             operating system.  INET is implemented using the  BSD Socket