selftests/bpf: Set test path for token/obj_priv_implicit_token_envvar

token/obj_priv_implicit_token_envvar test may fail in an environment
where the process executing tests can not write to the root path.

Example:
https://github.com/libbpf/libbpf/actions/runs/11844507007/job/33007897936

Change default path used by the test to /tmp/bpf-token-fs, and make it
runtime configurable via an environment variable.

Signed-off-by: Ihor Solodrai <[email protected]>
Signed-off-by: Andrii Nakryiko <[email protected]>
Link: https://lore.kernel.org/bpf/[email protected]

0 files changed, 0 insertions, 0 deletions