[PATCH v2 4/4] selftests/clone3: Avoid OS-defined clone_args

[Christian Brauner]

On Sat, Sep 19, 2020 at 01:06:37AM -0700, Kees Cook wrote:
> As the UAPI headers start to appear in distros, we need to avoid outdated
> versions of struct clone_args to be able to test modern features;
> rename to "struct __clone_args". Additionally update the struct size
> macro names to match UAPI names.
> 
> Signed-off-by: Kees Cook <keescook at chromium.org>
> ---

Looks good, thanks!
Acked-by: Christian Brauner <christian.brauner at ubuntu.com>