[PATCH RFC] arm64: entry: PSTATE_I_SET is leaking on pseudo NMI mode

[Will Deacon]

On Mon, Aug 10, 2026 at 05:39:52PM +0100, Vladimir Murzin wrote:
> On 8/10/26 16:05, Will Deacon wrote:
>  > So we could probably hack something as you suggest, but maybe the best
> > option is to take patches 8 and 9 from your FEAT_NMI series? WDYT?
> > 
> 
> Whatever you prefer, tbh :)
> 
> Patch 9 codifies my understanding of how things are expected to
> work. That said, I accept that I could be missing something, hence the
> RFC tag.

Those two look fine to me and I already took the preceding changes.

> In case you decide to take it, we probably need to:
> 
> - extend the commit message to cover Breno's report (right now, the
>   commit message makes it look like a refactoring)
> 
> - add Fixes tags if we want it to be backported
> 
> Alternatively, I can respin the patch separately with the suggestions
> above applied - just let me know ;)

Lemme have a go at picking them up... I'll yell if it all goes horribly
wrong!

Will