treewide: Add SPDX license identifier for more missed files

[mirror_ubuntu-jammy-kernel.git] / net / ipv4 / netfilter / arp_tables.c

diff --git a/net/ipv4/netfilter/arp_tables.c b/net/ipv4/netfilter/arp_tables.c
index 2dc83de53f94872ed3ba9290f595cff7a776eb5e..214154b47d56c7af594496abf719252a13a5594a 100644 (file)
--- a/net/ipv4/netfilter/arp_tables.c
+++ b/net/ipv4/netfilter/arp_tables.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Packet matching code for ARP packets.
  *