From patchwork Fri Apr 20 12:50:14 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kleber Sacilotto de Souza X-Patchwork-Id: 901893 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.ubuntu.com (client-ip=91.189.94.19; helo=huckleberry.canonical.com; envelope-from=kernel-team-bounces@lists.ubuntu.com; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=canonical.com Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) by ozlabs.org (Postfix) with ESMTP id 40SG125hlJz9s1w; Fri, 20 Apr 2018 22:50:29 +1000 (AEST) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.86_2) (envelope-from ) id 1f9VUb-0003f3-13; Fri, 20 Apr 2018 12:50:21 +0000 Received: from youngberry.canonical.com ([91.189.89.112]) by huckleberry.canonical.com with esmtps (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:128) (Exim 4.86_2) (envelope-from ) id 1f9VUZ-0003es-NA for kernel-team@lists.ubuntu.com; Fri, 20 Apr 2018 12:50:19 +0000 Received: from mail-wr0-f199.google.com ([209.85.128.199]) by youngberry.canonical.com with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.76) (envelope-from ) id 1f9VUZ-0000x8-Ff for kernel-team@lists.ubuntu.com; Fri, 20 Apr 2018 12:50:19 +0000 Received: by mail-wr0-f199.google.com with SMTP id m7-v6so8655798wrb.16 for ; Fri, 20 Apr 2018 05:50:19 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id; bh=btfEAw5+gojTf+30ftuU4r7ehd5aGvsBo2DmD4JRqtM=; b=p8o+hOxkpYuN+E44pUkZT8KMcWvQ6slMCMbxzvI/hZfff8FO2WMdONCHk3YeVOZ6hP Yi3XpxpX8sbHrrr+rkgVlp9IpBGiBIgOZ9EFZz2pAzG41Zs6R3W2gy+M6XWPRnmR72qz nwrVoaPLveV34x7FI86Dgo90U8ouzAQHZ8ezIfbRJpNMK0xYmzu7Qjs7vrafPM0jBIrJ vFG6Xfl4nTxOQyQdATS5Zkj0gaYPSwyDlhkU+pSQhzMZXFdjIAA3WXfA/23iIuB+CCet +tfTzQSGUo73dsNxhiWo8/8Tj7qziSNJXA9g8UKi4qbc+i5iry4/SLoAH26oFLhXtWVr ZeQA== X-Gm-Message-State: ALQs6tC70wcYcb2vqBhK/4rT7Bbd2S9UxyNe4APz94QFedXaSc8pzWVU CxI8q3dAyhuW+1/PJ5U2KvVboG3+00Filyyvo2b8EosowCNAGWQMqPFT7mqCe9VLPneIvVSMoy8 4Ce1ryRdi85e6wdQeaDu+62jfBj6hwj1GYdgMu8b1gQ== X-Received: by 10.28.148.82 with SMTP id w79mr2057901wmd.64.1524228618747; Fri, 20 Apr 2018 05:50:18 -0700 (PDT) X-Google-Smtp-Source: AIpwx4+05HdtwOV67YamA0K1QvX3NHIZgaWSmi1PYELSc5VqvC6yAIgHadY6HhJiS9W9168xgQQuoQ== X-Received: by 10.28.148.82 with SMTP id w79mr2057892wmd.64.1524228618539; Fri, 20 Apr 2018 05:50:18 -0700 (PDT) Received: from localhost ([212.121.131.210]) by smtp.gmail.com with ESMTPSA id q16-v6sm596533wrn.81.2018.04.20.05.50.17 for (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 20 Apr 2018 05:50:17 -0700 (PDT) From: Kleber Sacilotto de Souza To: kernel-team@lists.ubuntu.com Subject: [SRU][Trusty][Artful][PATCH 0/1] Fix for CVE-2017-18208 Date: Fri, 20 Apr 2018 14:50:14 +0200 Message-Id: <20180420125016.10300-1-kleber.souza@canonical.com> X-Mailer: git-send-email 2.14.1 X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.20 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: "kernel-team" https://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-18208.html Clean cherry-pick for Artful, straightforward backport for Trusty since it doesn't have the second 'if' block introduced by 97b713ba3ebaa ('fs: kill BDI_CAP_SWAP_BACKED'). chenjie (1): mm/madvise.c: fix madvise() infinite loop under special circumstances mm/madvise.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) Acked-by: Stefan Bader