[RFC PATCH v2 01/10] arm_mpam: resctrl: Use find_component() when allocating a domain

[Ben Horgan]

Hi Reinette,

On 03/11/2026 18:13, Reinette Chatre wrote:
> Hi Ben,
> 
> On 11/3/26 9:48 AM, Ben Horgan wrote:
>> On 03/11/2026 15:01, Ben Horgan wrote:
>>> Hi Reinette,
>>>
>>> The change seems good but I think the commit message can be cut down at bit.
> 
> Thank you very much for taking a look and providing the needed changes. Since I
> am unable to test and especially since this involved a locking change I ended up
> with changelogs containing more than the usual reasoning about correctness.> >> It looks like this patch also has the plus of addressing this sashiko
>> report:
>> https://sashiko.dev/#/bug/linux-9a564d61-b4d8-400d-b4b9-cd5f20729468
> oh. Would you like this commit to capture this? To do so I can add the following tags:

I don't think it counts as a real bug as its only going against the
cleanup.h guidance and making the code fragile rather than actually
breaking anything. Good to fix though.

Thanks,

Ben

> 
> 	Fixes: 09e61daf8e96 ("arm_mpam: resctrl: Add boilerplate cpuhp and domain allocation")
> 	Reported-by: Sashiko <sashiko-bot at kernel.org>
> 	Closes: https://sashiko.dev/#/bug/linux-9a564d61-b4d8-400d-b4b9-cd5f20729
> > Reinette
> 
> 
>