Re: [PATCH 04/11] mm: page_vma_mapped_walk(): use pmde for *pvmw->pmd

[Peter Xu]

On Wed, Jun 09, 2021 at 11:40:08PM -0700, Hugh Dickins wrote:
> page_vma_mapped_walk() cleanup: re-evaluate pmde after taking lock, then
> use it in subsequent tests, instead of repeatedly dereferencing pointer.
> 
> Signed-off-by: Hugh Dickins <hughd@xxxxxxxxxx>
> Cc: <stable@xxxxxxxxxxxxxxx>

Reviewed-by: Peter Xu <peterx@xxxxxxxxxx>

-- 
Peter Xu