linux-kernel - [PATCH 0/5] Cleanups and fixup for gup

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Date:   Sat, 7 Aug 2021 17:36:15 +0800
From:   Miaohe Lin <linmiaohe@...wei.com>
To:     <akpm@...ux-foundation.org>
CC:     <imbrenda@...ux.ibm.com>, <kirill.shutemov@...ux.intel.com>,
        <jack@...e.cz>, <jhubbard@...dia.com>, <linux-mm@...ck.org>,
        <linux-kernel@...r.kernel.org>, <linmiaohe@...wei.com>
Subject: [PATCH 0/5] Cleanups and fixup for gup

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(-)

-- 
2.23.0