Re: [syzbot] [mm?] WARNING in deferred_split_folio

[Lance Yang]

On 2026/4/1 19:51, Lance Yang wrote:
> On 2026/4/1 19:44, David Hildenbrand (Arm) wrote:
> > On 4/1/26 13:41, Lance Yang wrote:
> > > On 2026/4/1 19:38, David Hildenbrand (Arm) wrote:
> > > > On 4/1/26 13:34, Lance Yang wrote:
> > > > > ACK.
> > > > >
> > > > >
> > > > > certainly, will do! But commit[1] ("mm: migrate: requeue destination
> > > > > folio on deferred split queue") is only in mm-stable now, not yet
> > > > > upstream/stable ...
> > > >
> > > > It's tricky. The original commit will be backported to stable kernels,
> > > > so we want also the fix to be backported to the same stable kernels.
> > > >
> > > > The commit id in mm-stable is "stable" now.
> > >
> > > Emm... Not a big deal, I guess. We can always submit a stable backport
> > > once that fix gets merged into stable :D
> >
> > What's the problem with tagging the commit right way as Cc: stable?
>
> Sure, that makes sense. I'll add "Cc: stable" to the fix as well, so
> it can follow 8a8ca142a488 into stable ;)

8a8ca142a488 refers to commit "mm: migrate: requeue destination folio on 
deferred split queue".