linux-kernel - [PATCH 0/6] A few fixup patches for hugetlb

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Message-ID: <20220818130016.45313-1-linmiaohe@huawei.com>
Date:   Thu, 18 Aug 2022 21:00:10 +0800
From:   Miaohe Lin <linmiaohe@...wei.com>
To:     <akpm@...ux-foundation.org>, <naoya.horiguchi@....com>
CC:     <linux-mm@...ck.org>, <linux-kernel@...r.kernel.org>,
        <linmiaohe@...wei.com>
Subject: [PATCH 0/6] A few fixup patches for hugetlb

Hi everyone,
This series contains a few fixup patches to fix incorrect update of page
refcnt, fix possible use-after-free issue and so on. More details can be
found in the respective changelogs.
Thanks!

Miaohe Lin (6):
  mm, hwpoison: fix page refcnt leaking in try_memory_failure_hugetlb()
  mm, hwpoison: fix page refcnt leaking in unpoison_memory()
  mm, hwpoison: fix extra put_page() in soft_offline_page()
  mm, hwpoison: fix possible use-after-free in mf_dax_kill_procs()
  mm, hwpoison: kill procs if unmap fails
  mm, hwpoison: avoid trying to unpoison reserved page

 mm/memory-failure.c | 24 +++++++++++++-----------
 1 file changed, 13 insertions(+), 11 deletions(-)

-- 
2.23.0