Re: [PATCH 1/2] riscv: add support for SECCOMP incl. filters

[Kees Cook]

On Thu, Dec 6, 2018 at 7:02 AM David Abdurachmanov
<david.abdurachmanov@xxxxxxxxx> wrote:
> The patch adds support for SECCOMP and SECCOMP_FILTER (BPF).

Can you add support to tools/testing/selftests/seccomp/seccomp_bpf.c
as well? That selftest finds a lot of weird corner-cases...

> diff --git a/arch/riscv/include/asm/thread_info.h b/arch/riscv/include/asm/thread_info.h
> index 1c9cc8389928..1fd6e4130cab 100644
> --- a/arch/riscv/include/asm/thread_info.h
> +++ b/arch/riscv/include/asm/thread_info.h
> @@ -81,6 +81,7 @@ struct thread_info {
>  #define TIF_MEMDIE             5       /* is terminating due to OOM killer */
>  #define TIF_SYSCALL_TRACEPOINT  6       /* syscall tracepoint instrumentation */
>  #define TIF_SYSCALL_AUDIT      7       /* syscall auditing */
> +#define TIF_SECCOMP                    8       /* syscall secure computing */

Nit: extra tab needs to be removed.

-- 
Kees Cook