[LTP] [PATCH 3/3] iopl01: skip test if kernel is locked down

Cyril Hrubis
2020-07-21T15:29:32Z

Hi!
> iopl is restricted under kernel lockdown.
>
> Signed-off-by: Erico Nunes <ernunes@redhat.com>
> ---
> testcases/kernel/syscalls/iopl/iopl01.c | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/testcases/kernel/syscalls/iopl/iopl01.c b/testcases/kernel/syscalls/iopl/iopl01.c
> index edf586cd1..4237d3f10 100644
> --- a/testcases/kernel/syscalls/iopl/iopl01.c
> +++ b/testcases/kernel/syscalls/iopl/iopl01.c
> @@ -42,6 +42,12 @@ static void verify_iopl(void)
> }
> }
>
> +static void setup(void)
> +{
> + /* iopl is restricted under kernel lockdown. */
> + tst_lockdown_skip();
> +}
> +
> static void cleanup(void)
> {
> /*
> @@ -54,6 +60,7 @@ static void cleanup(void)
> static struct tst_test test = {
> .test_all = verify_iopl,
> .needs_root = 1,
> + .setup = setup,
> .cleanup = cleanup,
> };

Here as well, shouldn't we add iopl03?

Or at least change the library so that we have a function that returns
if kernel is locked or not so that someone can write such test.

--
Cyril Hrubis
chrubis@suse.cz