[PATCH] mm/hugetlb: Don't crash when allocating a folio if there are no resv

[Andrew Morton]

On Wed, 25 Jun 2025 14:18:28 +0000 "Kasireddy, Vivek" <vivek.kasireddy at intel.com> wrote:

> > Cool, thanks, I'll paste that into the changelog ;)
> > 
> > So if this code path is rare but expected and normal, should we be
> > emitting this warning at all?
> I think it would be OK to drop the warning. Otherwise, Syzbot would continue
> to flag this issue.

OK.  Could you please propose such a patch?  With a fairly detailed
changelog explaining why the warning is bogus?  After all, we don't
want to be removing our ability to detect a real bug!