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

[mirror_ubuntu-kernels.git] / include / net / netfilter / nf_nat_helper.h

diff --git a/include/net/netfilter/nf_nat_helper.h b/include/net/netfilter/nf_nat_helper.h
index fbfa5acf4f14628f6334a36943bd1ab01844bb6f..97d7033e93a4b29a07692f71d6db1302b29397a6 100644 (file)
--- a/include/net/netfilter/nf_nat_helper.h
+++ b/include/net/netfilter/nf_nat_helper.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef _NF_NAT_HELPER_H
 #define _NF_NAT_HELPER_H
 /* NAT protocol helper routines. */