tree 0cd94982943eb2a36f4b1f645a4357533343896d
parent 4bfc0bb2c60e2f4cc8eb60f03cf8dfa72336272a
author Roman Gushchin <guro@fb.com> 1558802260 -0700
committer Alexei Starovoitov <ast@kernel.org> 1559061002 -0700

selftests/bpf: convert test_cgrp2_attach2 example into kselftest

Convert test_cgrp2_attach2 example into a proper test_cgroup_attach
kselftest. It's better because we do run kselftest on a constant
basis, so there are better chances to spot a potential regression.

Also make it slightly less verbose to conform kselftests output style.

Output example:
  $ ./test_cgroup_attach
  #override:PASS
  #multi:PASS
  test_cgroup_attach:PASS

Signed-off-by: Roman Gushchin <guro@fb.com>
Acked-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>