[LTP] [PATCH 09/10] request_key03: Add max_runtime

[Cyril Hrubis]

Hi!
> Signed-off-by: Martin Doucha <mdoucha@suse.cz>
> ---
>  testcases/kernel/syscalls/request_key/request_key03.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/testcases/kernel/syscalls/request_key/request_key03.c b/testcases/kernel/syscalls/request_key/request_key03.c
> index 3f0c093f3..5cd9b319d 100644
> --- a/testcases/kernel/syscalls/request_key/request_key03.c
> +++ b/testcases/kernel/syscalls/request_key/request_key03.c
> @@ -182,6 +182,7 @@ static void do_test(void)
>  static struct tst_test test = {
>  	.test_all = do_test,
>  	.forks_child = 1,
> +	.max_runtime = 10,
>  	.options = (struct tst_option[]) {
>  		{"b:", &opt_bug,  "Bug to test for (cve-2017-15299 or cve-2017-15951; default is both)"},
>  		{}

First of all I would split the do_test() into three subtest by setting
.test and .tcnt = 3 so that we can apply the max_runtime per one call of
the test_with_key_type(). Then we can make the test_with_key_type()
runtime aware. I guess that we can just spin both of the children until
they consume a defined portion of runtime.

-- 
Cyril Hrubis
chrubis@suse.cz