Re: [PATCH v5 00/14] add support for Clang's Shadow Call Stack

Kees Cook
2019-11-13T18:33:59Z

On Wed, Nov 13, 2019 at 12:03:38PM +0000, Will Deacon wrote:
> On Tue, Nov 12, 2019 at 03:44:42PM -0800, Kees Cook wrote:
> > On Tue, Nov 05, 2019 at 03:55:54PM -0800, Sami Tolvanen wrote:
> > > This patch series adds support for Clang's Shadow Call Stack
> > > (SCS) mitigation, which uses a separately allocated shadow stack
> > > to protect against return address overwrites. More information
> >
> > Will, Catalin, Mark,
> >
> > What's the next step here? I *think* all the comments have been
> > addressed. Is it possible to land this via the arm tree for v5.5?
>
> I was planning to queue this for 5.6, given that I'd really like it to
> spend some quality time in linux-next.

Sounds fine to me; I just wanted to have an idea what to expect. :)
Thanks!

--
Kees Cook