Re: [PATCH v1 1/3] mm/secretmem: fix GUP-fast succeeding on secretmem folios

[David Hildenbrand]

On 25.03.24 19:30, Andrew Morton wrote:
> On Mon, 25 Mar 2024 14:41:12 +0100 David Hildenbrand <david@xxxxxxxxxx> wrote:
>
> > folio_is_secretmem() states that secretmem folios cannot be LRU folios:
> > so we may only exit early if we find an LRU folio. Yet, we exit early if
> > we find a folio that is not a secretmem folio.
> >
> > ...
> >
> > Cc: <stable@xxxxxxxxxxxxxxx>
>
> Thanks, I split up this series.  Because this patch goes
> mm-hotfixes-unstable -> mm-hotfixes-stable -> mainline whereas the
> other two go mm-unstable -> mm-stable -> mainline at a later time.

Makes sense. I'll resend a v2 later, because there are some major 
changes (the fix was wrong/incomplete, we have to remove the LRU test 
completely).

--
Cheers,

David / dhildenb