diff options
Diffstat (limited to 'tools/testing/selftests/capabilities')
| -rw-r--r-- | tools/testing/selftests/capabilities/test_execve.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/tools/testing/selftests/capabilities/test_execve.c b/tools/testing/selftests/capabilities/test_execve.c index e3a352b020..7cde07a5df 100644 --- a/tools/testing/selftests/capabilities/test_execve.c +++ b/tools/testing/selftests/capabilities/test_execve.c @@ -88,11 +88,7 @@ static bool create_and_enter_ns(uid_t inner_uid) outer_uid = getuid(); outer_gid = getgid(); - /* - * TODO: If we're already root, we could skip creating the userns. - */ - - if (unshare(CLONE_NEWNS) == 0) { + if (outer_uid == 0 && unshare(CLONE_NEWNS) == 0) { ksft_print_msg("[NOTE]\tUsing global UIDs for tests\n"); if (prctl(PR_SET_KEEPCAPS, 1, 0, 0, 0) != 0) ksft_exit_fail_msg("PR_SET_KEEPCAPS - %s\n", |