Re: [PATCH v6 2/7] selftests: x86: test_mremap_vdso: skip if vdso is msealed

From: Kees Cook
Date: Mon Feb 24 2025 - 14:05:15 EST


On Mon, Feb 24, 2025 at 05:45:08PM +0000, jeffxu@xxxxxxxxxxxx wrote:
> From: Jeff Xu <jeffxu@xxxxxxxxxxxx>
>
> Add code to detect if the vdso is memory sealed, skip the test
> if it is.
>
> Signed-off-by: Jeff Xu <jeffxu@xxxxxxxxxxxx>

Thanks, after my full 360 on reading this code, I'm back to where I was
originally: it looks good to me. :)

Reviewed-by: Kees Cook <kees@xxxxxxxxxx>

--
Kees Cook