Re: [PATCH v2 10/10] x86/entry/32: Add and check a stack canary for the SYSENTER stack

From: Andy Lutomirski
Date: Wed Mar 09 2016 - 16:22:33 EST


On Mon, Mar 7, 2016 at 10:40 PM, Borislav Petkov <bp@xxxxxxxxx> wrote:
> On Sat, Mar 05, 2016 at 09:52:23PM -0800, Andy Lutomirski wrote:
>
> <--- ?
>
> So all patches before are nice and verbose in explaining what they do.
> Where did the commit message of this one disappear?
>
> :-)
>
> Or is it that obvious that we should have a stack canary? How about some
> text *why* we need it?

I'll send a v3 with this and the other changes you requested.

--Andy