Re: [PATCH RFC/RFT 1/3] mm: Introduce ARCH_HAS_USER_SHADOW_STACK

[Mark Brown]

On Thu, Oct 10, 2024 at 05:32:03PM -0700, Deepak Gupta wrote:
> From: Mark Brown <broonie@xxxxxxxxxx>
> 
> Since multiple architectures have support for shadow stacks and we need to
> select support for this feature in several places in the generic code
> provide a generic config option that the architectures can select.
> 
> Suggested-by: David Hildenbrand <david@xxxxxxxxxx>
> Acked-by: David Hildenbrand <david@xxxxxxxxxx>
> Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
> Reviewed-by: Rick Edgecombe <rick.p.edgecombe@xxxxxxxxx>
> Reviewed-by: Deepak Gupta <debug@xxxxxxxxxxxx>
> Reviewed-by: Carlos Bilbao <carlos.bilbao.osdev@xxxxxxxxx>
> ---

You need to add your own signoff when resending things (though I guess
this is likely to get applied to a tree that already contains this
patch so it likely doesn't matter in the end).

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