On Fri, 9 Aug 2024, Pasha Tatashin wrote: > When we fail to allocate the mmemmap in alloc_vmemmap_page_list(), do > not account any already-allocated pages: we're going to free all them > before we return from the function. > > Fixes: 15995a352474 ("mm: report per-page metadata information") > Signed-off-by: Pasha Tatashin <pasha.tatashin@xxxxxxxxxx> > Reviewed-by: Fan Ni <fan.ni@xxxxxxxxxxx> > Reviewed-by: Yosry Ahmed <yosryahmed@xxxxxxxxxx> > Acked-by: David Hildenbrand <david@xxxxxxxxxx> Acked-by: David Rientjes <rientjes@xxxxxxxxxx>