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

[linux-block.git] / samples / bpf / lwt_len_hist_user.c

diff --git a/samples/bpf/lwt_len_hist_user.c b/samples/bpf/lwt_len_hist_user.c
index ec8f3bbcbef3dc871177b55cac6f27e54dfaff6f..7fcb94c09112e97eec0d276a7fb6fb0c5434f704 100644 (file)
--- a/samples/bpf/lwt_len_hist_user.c
+++ b/samples/bpf/lwt_len_hist_user.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 #include <linux/unistd.h>
 #include <linux/bpf.h>