Re: [PATCH v5] overflow: Introduce overflows_type() and castable_to_type()

Kees Cook
2022-11-01T23:08:59Z

On Sat, Oct 29, 2022 at 11:01:38AM +0300, Gwan-gyeong Mun wrote:
>
>
> On 10/29/22 10:32 AM, Kees Cook wrote:
> > On Sat, Oct 29, 2022 at 08:55:43AM +0300, Gwan-gyeong Mun wrote:
> > > Hi Kees,
> >
> > Hi! :)
> >
> > > I've updated to v5 with the last comment of Nathan.
> > > Could you please kindly review what more is needed as we move forward with
> > > this patch?
> >
> > It looks fine to me -- I assume it'll go via the drm tree? Would you
> > rather I carry the non-drm changes in my tree instead?
> >
> Hi!
> Yes, I think it would be better to run this patch on your tree.
> this patch moves the macro of i915 to overflows.h and modifies one part of
> drm's driver code, but I think this part can be easily applied when merging
> into the drm tree.

I've rebased it to the hardening tree, and it should appear in -next
shortly:

https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git/commit/?h=for-next/hardening&id=5904fcb776d0b518be96bca43f258db90f26ba9a

--
Kees Cook