From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BBE9DC433B4 for ; Tue, 18 May 2021 23:13:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 86E1C61244 for ; Tue, 18 May 2021 23:13:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234128AbhERXO3 (ORCPT ); Tue, 18 May 2021 19:14:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60930 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229660AbhERXO2 (ORCPT ); Tue, 18 May 2021 19:14:28 -0400 Received: from mail-pf1-x42b.google.com (mail-pf1-x42b.google.com [IPv6:2607:f8b0:4864:20::42b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2D3EAC061573 for ; Tue, 18 May 2021 16:13:10 -0700 (PDT) Received: by mail-pf1-x42b.google.com with SMTP id 22so8172591pfv.11 for ; Tue, 18 May 2021 16:13:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=wmux7zEIvTlZ3g8qBTFUSGjR1GHleMmeGKxZ7tsT3bE=; b=pwupZ+G81nZwIn0zo+G/TlYE6h/qDMi1EBng+geK5dYMIq4x5U2wa0nf0U344ZI1bF VFJXNJjfO6eOPVyIRyKEmDHmQ4fcc1Z2RzMDw1pX/n0SL+qCKZhUtMC59hfOrDxAnmHH yyKnvMVFDMshHrMNdIkImBN6a/9vW+lu/SNV70tiZdRwctCZzYD1YJszXAeweq2yqES5 mEeJUHBKpYmOWuhzj7kQtimO5dTL+bYKVlqtoUaQ0Yv6hUAVnUrr4i+kvmk0+5kfJUhA cKANbfMwB+qQQroRwq+BO+WglfV6SSbUx8SNQPqzj6XkfNOimu6/1qVL5nj1i9luGKoI FKrQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=wmux7zEIvTlZ3g8qBTFUSGjR1GHleMmeGKxZ7tsT3bE=; b=BLvU0od1mDiJmfE/TNRyQpK9lA/+mXWyDz5wsFxE9rAtpPXexYoa5TSeEPf72iZtTL oLDvh3qBDN+Kjw6DYEOADzkJ8Y2zTRPqyEI+kdXNCkFSz+Jdd91dlZ2mGqbl0DI5KHNw 11LxjVwLade9t2m6RFvEiaDFfb49mOLI6tfR96tiCOGhh2mAMJnKft6/O/ijaJPjivIV Sa6bBkWgqpsY8Q9OfLtwKTCLgltxIy7PwZxt2ONPwNW33Hot1HcGtGY4K96ZNXigo8wr YCHQrAwsOh1tEWuhHhZb2wmqT9Iz+MwZTvUwS0kVRDeOeBFozy9+quV9Xze5dDVjZZu0 IIVQ== X-Gm-Message-State: AOAM532fH0QINTYao/7QB12cwUoJ3C34mU010dB5OiwF4iwPyE2BSBt3 dAfbRVoxO7L+fe0Qmzqeqg== X-Google-Smtp-Source: ABdhPJxkOgiuEJV76QXhK82iKkj+e2gMzcVaqQFYfXdKpaze7uwFzqV6RuKF29hlxkgC6haD7fiHrw== X-Received: by 2002:aa7:90d5:0:b029:28e:df57:47ff with SMTP id k21-20020aa790d50000b029028edf5747ffmr7546916pfk.74.1621379589702; Tue, 18 May 2021 16:13:09 -0700 (PDT) Received: from localhost.localdomain (h175-177-040-153.catv02.itscom.jp. [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 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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.horiguchi@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(-)