Jiri Olsa cede72ad36 selftests/bpf: Add re-attach test to lsm test
Adding the test to re-attach (detach/attach again) lsm programs,
plus check that already linked program can't be attached again.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210414195147.1624932-6-jolsa@kernel.org
2021-04-25 21:09:02 -07:00
..
2021-02-22 08:50:01 -08:00