Re: [PATCH v2] mm/khugepaged: Don't install PMDs in uffd-minor-registered VMAs

[James Houghton]

On Fri, Aug 28, 2026 at 6:09 PM James Houghton <jthoughton@xxxxxxxxxx> wrote:
>
> On Fri, Aug 28, 2026 at 5:33 PM Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> wrote:
> > Wondering what Lance tested.  Was he able to reproduce the bug?
>
> I assume he just re-ran my repro, but yeah I'm not sure, heh. Lance,
> what did you test?

Ah, just to be clear, I linked a repro on v1. Here[1] is that repro.
Sorry, slipped my mind to also include it in the notes for this v2.

[1] https://gist.github.com/48ca/d399bf534158e80241fb4937ef1ff664