Re: [PATCH v3 02/15] userfaultfd: introduce struct mfill_state

Andrew Morton
2026-04-01T17:44:51Z

On Wed, 1 Apr 2026 10:37:17 -0700 Andrew Morton <akpm@linux-foundation.org> wrote:

> On Wed, 1 Apr 2026 10:36:03 +0300 Mike Rapoport <rppt@kernel.org> wrote:
>
> > Here's a fixup (it causes a conflict in patch 4 though).
> > Andrew, I can send v4 if you prefer.
>
> Looks pretty simple. "userfaultfd: introduce mfill_get_vma() and
> mfill_put_vma()" now leaves things like this:

err, actually, it gets messy.

Can we please have a v4? I think there are a few other things pending?

I've noted
https://lkml.kernel.org/r/acqrtd7E6UxrX6Ji@casper.infradead.org and
https://lkml.kernel.org/r/202603311743.uZYPu1Gn-lkp@intel.com

Alternatively, I can leave the current series in mm-unstable as-is and
we can add a fixup at end-of-series. Not ideal, but it's OK.