add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/samples/seccomp/.gitignore
..
..
@@ -1,3 +1,5 @@
1
+# SPDX-License-Identifier: GPL-2.0-only
1
2
 bpf-direct
2
3
 bpf-fancy
3
4
 dropper
5
+user-trap