> On Aug 26, 2022, at 17:24, Miaohe Lin <linmiaohe@xxxxxxxxxx> wrote: > > When code reaches here, invalid page would have been accessed if huge pte > is none. So this BUG_ON(huge_pte_none()) is meaningless. Remove it. > > Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx> Reviewed-by: Muchun Song <songmuchun@xxxxxxxxxxxxx> Thanks.