linux-kernel - Re: [PATCH 1/7] selftests/clone3: Reorder reporting output

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Date:   Fri, 12 Jun 2020 20:19:40 +0200
From:   Christian Brauner <christian.brauner@...ntu.com>
To:     Kees Cook <keescook@...omium.org>
Cc:     Shuah Khan <shuah@...nel.org>,
        Christian Brauner <christian@...uner.io>,
        linux-kselftest@...r.kernel.org,
        Andy Lutomirski <luto@...capital.net>,
        Will Drewry <wad@...omium.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/7] selftests/clone3: Reorder reporting output

On Thu, Jun 11, 2020 at 03:40:22PM -0700, Kees Cook wrote:
> Selftest output reporting was happening before the TAP headers and plan
> had been emitted. Move the first test reports later.
> 
> Cc: Christian Brauner <christian@...uner.io>
> Cc: Shuah Khan <shuah@...nel.org>
> Cc: linux-kselftest@...r.kernel.org
> Signed-off-by: Kees Cook <keescook@...omium.org>
> ---

Again, much appreciated:

Acked-by: Christian Brauner <christian.brauner@...ntu.com>

>  tools/testing/selftests/clone3/clone3.c               | 2 +-
>  tools/testing/selftests/clone3/clone3_clear_sighand.c | 3 +--
>  tools/testing/selftests/clone3/clone3_set_tid.c       | 2 +-
>  3 files changed, 3 insertions(+), 4 deletions(-)
> 
> diff --git a/tools/testing/selftests/clone3/clone3.c b/tools/testing/selftests/clone3/clone3.c
> index f14c269a5a18..b7e6dec36173 100644
> --- a/tools/testing/selftests/clone3/clone3.c
> +++ b/tools/testing/selftests/clone3/clone3.c
> @@ -131,9 +131,9 @@ int main(int argc, char *argv[])
>  
>  	uid_t uid = getuid();
>  
> -	test_clone3_supported();
>  	ksft_print_header();
>  	ksft_set_plan(17);
> +	test_clone3_supported();
>  
>  	/* Just a simple clone3() should return 0.*/
>  	test_clone3(0, 0, 0, CLONE3_ARGS_NO_TEST);
> diff --git a/tools/testing/selftests/clone3/clone3_clear_sighand.c b/tools/testing/selftests/clone3/clone3_clear_sighand.c
> index 9e1af8aa7698..db5fc9c5edcf 100644
> --- a/tools/testing/selftests/clone3/clone3_clear_sighand.c
> +++ b/tools/testing/selftests/clone3/clone3_clear_sighand.c
> @@ -119,9 +119,8 @@ static void test_clone3_clear_sighand(void)
>  int main(int argc, char **argv)
>  {
>  	ksft_print_header();
> -	test_clone3_supported();
> -
>  	ksft_set_plan(1);
> +	test_clone3_supported();
>  
>  	test_clone3_clear_sighand();
>  
> diff --git a/tools/testing/selftests/clone3/clone3_set_tid.c b/tools/testing/selftests/clone3/clone3_set_tid.c
> index 25beb22f35b5..5831c1082d6d 100644
> --- a/tools/testing/selftests/clone3/clone3_set_tid.c
> +++ b/tools/testing/selftests/clone3/clone3_set_tid.c
> @@ -157,8 +157,8 @@ int main(int argc, char *argv[])
>  	pid_t set_tid[MAX_PID_NS_LEVEL * 2];
>  
>  	ksft_print_header();
> -	test_clone3_supported();
>  	ksft_set_plan(29);
> +	test_clone3_supported();
>  
>  	if (pipe(pipe_1) < 0 || pipe(pipe_2) < 0)
>  		ksft_exit_fail_msg("pipe() failed\n");
> -- 
> 2.25.1
>