linux-kernel - [PATCH v2 0/3] A few fixup patches for memory failure

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Message-ID: <20220312074613.4798-1-linmiaohe@huawei.com>
Date:   Sat, 12 Mar 2022 15:46:10 +0800
From:   Miaohe Lin <linmiaohe@...wei.com>
To:     <akpm@...ux-foundation.org>, <tony.luck@...el.com>, <bp@...en8.de>,
        <naoya.horiguchi@....com>
CC:     <mike.kravetz@...cle.com>, <shy828301@...il.com>,
        <linux-mm@...ck.org>, <linux-kernel@...r.kernel.org>,
        <linux-edac@...r.kernel.org>, <linmiaohe@...wei.com>
Subject: [PATCH v2 0/3] A few fixup patches for memory failure

Hi everyone,
This series contains a few patches to fix the race with changing page
compound page, make non-LRU movable pages unhandlable and so on. More
details can be found in the respective changelogs. Thanks!

---
v1->v2:
  drop "mm/memory-failure.c: fix wrong user reference report"
  make non-LRU movable pages unhandlable
  fix confusing commit log and introduce MF_MSG_DIFFERENT_PAGE_SIZE
  Many thanks Naoya, Mike and Yang Shi for review!
---

Miaohe Lin (3):
  mm/memory-failure.c: fix race with changing page compound again
  mm/memory-failure.c: avoid calling invalidate_inode_page() with
    unexpected pages
  mm/memory-failure.c: make non-LRU movable pages unhandlable

 include/linux/mm.h      |  1 +
 include/ras/ras_event.h |  1 +
 mm/memory-failure.c     | 34 ++++++++++++++++++++++++++--------
 3 files changed, 28 insertions(+), 8 deletions(-)

-- 
2.23.0