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

[Vladimir Murzin <vladimir.murzin@arm.com>]

On 8/11/26 12:32, Will Deacon wrote:
> 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!
> 

Ready, steady... :D

More than happy to help if those go wrong.

Cheers
Vladimir

> Will
>