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

[linux-block.git] / samples / bpf / sock_example.h

diff --git a/samples/bpf/sock_example.h b/samples/bpf/sock_example.h
index d8014065d479f9b85d96ae3d09664b1b14894467..772d5dad8465af5195c50e63d3393eb20c9d59b6 100644 (file)
--- a/samples/bpf/sock_example.h
+++ b/samples/bpf/sock_example.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #include <stdlib.h>
 #include <stdio.h>
 #include <linux/unistd.h>