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[175.177.40.153]) by smtp.gmail.com with ESMTPSA id f14sm14437473pjq.50.2021.05.18.16.13.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 May 2021 16:13:09 -0700 (PDT) From: Naoya Horiguchi To: Oscar Salvador , Muchun Song , linux-mm@kvack.org Cc: Andrew Morton , Mike Kravetz , Michal Hocko , Tony Luck , Naoya Horiguchi , linux-kernel@vger.kernel.org Subject: [PATCH v5 0/2] hwpoison: fix race with hugetlb page allocation Date: Wed, 19 May 2021 08:12:57 +0900 Message-Id: <20210518231259.2553203-1-nao.horiguchi@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Authentication-Results: imf24.hostedemail.com; dkim=pass header.d=gmail.com header.s=20161025 header.b=pwupZ+G8; spf=pass (imf24.hostedemail.com: domain of naohoriguchi@gmail.com designates 209.85.215.179 as permitted sender) smtp.mailfrom=naohoriguchi@gmail.com; dmarc=pass (policy=none) header.from=gmail.com X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: 3F296A000198 X-Stat-Signature: pa7zkeakfghkwqrpjpxic1q498fmo68c X-HE-Tag: 1621379590-264574 Content-Transfer-Encoding: quoted-printable X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Hi, I updated the patchset again based on discussion over v4 [1], I rebased onto v5.13-rc2 with suggested fixes and code adjustment. Thanks, Naoya Horiguchi [1] https://lore.kernel.org/linux-mm/20210517045401.2506032-1-nao.horiguc= hi@gmail.com/T/#u --- Summary: Naoya Horiguchi (2): mm,hwpoison: fix race with hugetlb page allocation mm,hwpoison: make get_hwpoison_page call get_any_page() include/linux/hugetlb.h | 6 +++ mm/hugetlb.c | 17 +++++++ mm/memory-failure.c | 118 +++++++++++++++++++++++++++---------------= ------ 3 files changed, 90 insertions(+), 51 deletions(-)