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=-13.7 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PULL_REQUEST, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_PASS,UNPARSEABLE_RELAY, USER_AGENT_MUTT 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 733C7C43387 for ; Mon, 24 Dec 2018 00:42:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 415DC206C0 for ; Mon, 24 Dec 2018 00:42:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="q44yXeXY" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726611AbeLXAmM (ORCPT ); Sun, 23 Dec 2018 19:42:12 -0500 Received: from aserp2130.oracle.com ([141.146.126.79]:47460 "EHLO aserp2130.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726343AbeLXAmM (ORCPT ); Sun, 23 Dec 2018 19:42:12 -0500 Received: from pps.filterd (aserp2130.oracle.com [127.0.0.1]) by aserp2130.oracle.com (8.16.0.22/8.16.0.22) with SMTP id wBO0Z6xc160893; Mon, 24 Dec 2018 00:42:08 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=date : from : to : cc : subject : message-id : mime-version : content-type; s=corp-2018-07-02; bh=TFbPGvHFSi2VVGZ5q2cy42u5ssWdCr3S4h4mDrKTSig=; b=q44yXeXYWJt8eL7KlZ1Yxuhsgcj4G+bXrtYZpOtrWaPSKBRsD8CU1WwCMQavAJKEWlJG 6UXybSkygSxzF0Y6x7SwTbhp7VK/ovj7Gf8nmyGCGR1J1IJvMLufubmuaGytKBuG9YdA u9UIEmvp0SBNSGMrjXkiym3TDuRIDK/3ludzbZCtDMOvRlsZ0rV/F9PAxXV4GbsbXE0V Ct+3PbLB1f1NqcbY2Np5MwVgVmJOHa7AaRHAy8UesMMm1pY8f+vDsjgYP/23ntGMVsSi +s1HTdkO5pUGwCLtLex8zKOwIpHTcvUvnMeMqxk/6YD5CP6yTtSp/DnSfNUYopV5smtJ FQ== Received: from userv0021.oracle.com (userv0021.oracle.com [156.151.31.71]) by aserp2130.oracle.com with ESMTP id 2phasdk624-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 24 Dec 2018 00:42:08 +0000 Received: from aserv0121.oracle.com (aserv0121.oracle.com [141.146.126.235]) by userv0021.oracle.com (8.14.4/8.14.4) with ESMTP id wBO0g6hZ026589 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 24 Dec 2018 00:42:06 GMT Received: from abhmp0014.oracle.com (abhmp0014.oracle.com [141.146.116.20]) by aserv0121.oracle.com (8.14.4/8.13.8) with ESMTP id wBO0g5lv001919; Mon, 24 Dec 2018 00:42:05 GMT Received: from localhost (/67.169.218.210) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Sun, 23 Dec 2018 16:42:05 -0800 Date: Sun, 23 Dec 2018 16:42:04 -0800 From: "Darrick J. Wong" To: torvalds@linux-foundation.org Cc: Dave Chinner , linux-kernel@vger.kernel.org, linux-xfs@vger.kernel.org, sandeen@sandeen.net Subject: [GIT PULL] iomap: updates for v4.21 Message-ID: <20181224004204.GL27208@magnolia> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.9.4 (2018-02-28) X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=9116 signatures=668680 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=1 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=829 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1812240003 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Linus, Here's a fix for a memory overflow bug in the iomap code for 4.21-rc1. It has undergone the usual testing regimen and merges cleanly with 4.20 final. Let me know if you encounter any problems with the merge. --D The following changes since commit 7566ec393f4161572ba6f11ad5171fd5d59b0fbd: Linux 4.20-rc7 (2018-12-16 15:46:55 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git tags/iomap-4.21-merge-2 for you to fetch changes up to 3cc31fa65d85610574c0f6a474e89f4c419923d5: iomap: don't search past page end in iomap_is_partially_uptodate (2018-12-21 08:42:50 -0800) ---------------------------------------------------------------- Updates for 4.21: - Fix a memory overflow bug for blocksize < pagesize ---------------------------------------------------------------- Eric Sandeen (1): iomap: don't search past page end in iomap_is_partially_uptodate fs/iomap.c | 17 +++++++++++++++-- 1 file changed, 15 insertions(+), 2 deletions(-)