selftests/bpf: Turn fexit_bpf2bpf into test with subtests

There are clearly 4 subtests, so make it official.

Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200903203542.15944-12-andriin@fb.com
This commit is contained in:
Andrii Nakryiko 2020-09-03 13:35:39 -07:00 • committed by Alexei Starovoitov
commit d86687ae6b