[PATCH v4 21/36] arm64/mm: Implement map_shadow_stack()

[Mark Brown]

On Tue, Aug 22, 2023 at 05:40:38PM +0100, Catalin Marinas wrote:
> On Fri, Aug 18, 2023 at 06:08:52PM +0100, Mark Brown wrote:

> > mprotect() uses arch_validate_flags() which we're already having cover
> > this so it's already covered.

> I searched the patches and there's no change to the arm64
> arch_validate_flags(). Maybe I missed it.

It's in v5, the update to arch_validate_flags() was one of your comments
from another patch in the series.
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