Re: [PATCH 4/6] kselftest/arm64: Fix check_mmap_options test

[Amit Kachhap]

On 10/26/20 5:42 PM, Vincenzo Frascino wrote:
> The check_mmap_options test reports the error below because the test
> plan is not declared correctly:
>
>    # Planned tests != run tests (0 != 22)
>
> Fix the test adding the correct test plan declaration.

This change is required and got missed earlier.
Acked by: Amit Daniel Kachhap <amit.kachhap@xxxxxxx>

> Fixes: 53ec81d23213 ("kselftest/arm64: Verify all different mmap MTE options")
> Cc: Shuah Khan <shuah@xxxxxxxxxx>
> Cc: Catalin Marinas <catalin.marinas@xxxxxxx>
> Cc: Will Deacon <will@xxxxxxxxxx>
> Cc: Gabor Kertesz <gabor.kertesz@xxxxxxx>
> Cc: Amit Daniel Kachhap <amit.kachhap@xxxxxxx>
> Signed-off-by: Vincenzo Frascino <vincenzo.frascino@xxxxxxx>
> ---
>   tools/testing/selftests/arm64/mte/check_mmap_options.c | 4 ++++
>   1 file changed, 4 insertions(+)
>
> diff --git a/tools/testing/selftests/arm64/mte/check_mmap_options.c b/tools/testing/selftests/arm64/mte/check_mmap_options.c
> index 33b13b86199b..a04b12c21ac9 100644
> --- a/tools/testing/selftests/arm64/mte/check_mmap_options.c
> +++ b/tools/testing/selftests/arm64/mte/check_mmap_options.c
> @@ -205,7 +205,11 @@ int main(int argc, char *argv[])
>   	mte_register_signal(SIGBUS, mte_default_handler);
>   	mte_register_signal(SIGSEGV, mte_default_handler);
>   
> +	/* Set test plan */
> +	ksft_set_plan(22);
> +
>   	mte_enable_pstate_tco();
> +
>   	evaluate_test(check_anonymous_memory_mapping(USE_MMAP, MTE_SYNC_ERR, MAP_PRIVATE, TAG_CHECK_OFF),
>   	"Check anonymous memory with private mapping, sync error mode, mmap memory and tag check off\n");
>   	evaluate_test(check_file_memory_mapping(USE_MPROTECT, MTE_SYNC_ERR, MAP_PRIVATE, TAG_CHECK_OFF),