selftests: skip seccomp get_metadata test if not real root

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The get_metadata() test requires real root, so let's skip it if we're not
real root.

Note that I used XFAIL here because that's what the test does later if
CONFIG_CHEKCKPOINT_RESTORE happens to not be enabled. After looking at the
code, there doesn't seem to be a nice way to skip tests defined as TEST(),
since there's no return code (I tried exit(KSFT_SKIP), but that didn't work
either...). So let's do it this way to be consistent, and easier to fix
when someone comes along and fixes it.

Signed-off-by: Tycho Andersen <tycho@tycho.ws>
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Shuah Khan <shuah@kernel.org>

...

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Tycho Andersen 2019-01-18 17:12:15 -07:00 • committed by Shuah Khan

parent a18261d71b

commit 3aa415dd21

1 changed files with 6 additions and 0 deletions

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tools/testing/selftests/seccomp/seccomp_bpf.c

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