Re: [PATCH 0/5] Cleanups and fixup for gup

[Claudio Imbrenda]

On Sat, 7 Aug 2021 17:36:15 +0800
Miaohe Lin <linmiaohe@xxxxxxxxxx> wrote:

> Hi all,
> This series contains cleanups to remove unneeded variable, useless
> BUG_ON and use helper to improve readability. Also we fix a potential
> pgmap refcnt leak. More details can be found in the respective
> changelogs. Thanks!
> 
> Miaohe Lin (5):
>   mm: gup: remove set but unused local variable major
>   mm: gup: remove unneed local variable orig_refs
>   mm: gup: remove useless BUG_ON in __get_user_pages()
>   mm: gup: fix potential pgmap refcnt leak in __gup_device_huge()
>   mm: gup: use helper PAGE_ALIGNED in populate_vma_page_range()
> 
>  mm/gup.c | 16 ++++++----------
>  1 file changed, 6 insertions(+), 10 deletions(-)
> 

Whole series (including the fixup for the return value):

Reviewed-by: Claudio Imbrenda <imbrenda@xxxxxxxxxxxxx>