Re: [PATCH v2] kasan: Fix lockdep report invalid wait context

[Peter Zijlstra]

On Wed, Apr 19, 2023 at 09:50:23AM +0200, Vlastimil Babka wrote:
> Yes, the problem seems to be that if there's different paths tor RT and !RT
> kernels, PROVE_RAW_LOCK_NESTING doesn't know that and will trigger on the
> !RT path in the !RT kernel. There's was an annotation proposed for these
> cases in the thread linked below, but AFAIK it's not yet finished.
> 
> https://lore.kernel.org/all/20230412124735.GE628377@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/

Oh, thanks for the reminder, I'd completely forgotten about it. I just
replied with a new version... fingers crossed ;-)