Re: [RFC PATCH v9 2/3] arch: Wire up introspect_access(2)

[Arnd Bergmann]

On Thu, Sep 10, 2020 at 6:46 PM Mickaël Salaün <mic@xxxxxxxxxxx> wrote:
>
> From: Mickaël Salaün <mic@xxxxxxxxxxxxxxxxxxx>
>
> Wire up access_interpreted(2) for all architectures.
>
> Signed-off-by: Mickaël Salaün <mic@xxxxxxxxxxxxxxxxxxx>
> Reviewed-by: Thibaut Sautereau <thibaut.sautereau@xxxxxxxxxxx>
> Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
> Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
> Cc: Arnd Bergmann <arnd@xxxxxxxx>
> Cc: Kees Cook <keescook@xxxxxxxxxxxx>
> Cc: Vincent Strubel <vincent.strubel@xxxxxxxxxxx>
> ---
>
> Changes since v7:
> * New patch for the new syscall.
> * Increase syscall numbers by 2 to leave space for new ones (in
>   linux-next): watch_mount(2) and process_madvise(2).

I checked that the syscall calling conventions are sane and that
it is wired up correctly on all architectures in this patch.

Acked-by: Arnd Bergmann <arnd@xxxxxxxx>

I did not look at the system call implementation or its purpose though,
as that is not my area.