Re: [PATCH v7 32/41] x86/shstk: Handle signals for shadow stack

Borislav Petkov
2023-03-09T23:35:11Z

On Thu, Mar 09, 2023 at 05:16:42PM +0000, Edgecombe, Rick P wrote:
> On Thu, 2023-03-09 at 18:02 +0100, Borislav Petkov wrote:
> > On Mon, Feb 27, 2023 at 02:29:48PM -0800, Rick Edgecombe wrote:
> > > From: Yu-cheng Yu <yu-cheng.yu@intel.com>
> > >
> > > When a signal is handled normally the context is pushed to the
> > > stack
> >
> > s/normally //
>
> It is trying to say "When a signal is handled without shadow stack, the
> context is pushed to the stack"

Yeah, I see that. But "normally" is implicit in the "normal" case,
without shadow stack.

So you don't really need to say "normally". :-)

--
Regards/Gruss,
Boris.