Self tests added for new helper bpf_get_ns_current_pid_tgid
Signed-off-by: NCarlos Neira <cneirabustos@gmail.com>
Signed-off-by: NAlexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200304204157.58695-4-cneirabustos@gmail.com