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Message-Id: <20200902094510.10727-1-osalvador@suse.de>
Date:   Wed,  2 Sep 2020 11:45:06 +0200
From:   Oscar Salvador <osalvador@...e.de>
To:     akpm@...ux-foundation.org
Cc:     naoya.horiguchi@....com, mhocko@...nel.org, tony.luck@...el.com,
        cai@....pw, linux-kernel@...r.kernel.org, linux-mm@...ck.org,
        Oscar Salvador <osalvador@...e.de>
Subject: [PATCH 0/4] HWpoison: further fixes and cleanups

The important bit of this patchset is patch#1, which is a fix to take off
HWPoison pages off a buddy freelist since it can lead to us having HWPoison
pages back in the game and no one noticing it is handling a HWPoison page.
So fix it (we did that already for soft_offline_page [1]).

The other patches are clean-ups and not that important, so if anything,
consider patch#1 for inclusion.

Thanks


Oscar Salvador (4):
  mm,hwpoison: Take free pages off the buddy freelists
  mm,hwpoison: Refactor madvise_inject_error
  mm,hwpoison: Drain pcplists before bailing out for non-buddy
    zero-refcount page
  mm,hwpoison: Drop unneeded pcplist draining

 mm/madvise.c        | 34 +++++++++++++---------------------
 mm/memory-failure.c | 39 +++++++++++++++++++++++++++++++++++----
 2 files changed, 48 insertions(+), 25 deletions(-)

-- 
2.26.2

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