Received: by 2002:a05:6358:d09b:b0:dc:cd0c:909e with SMTP id jc27csp10169860rwb; Fri, 25 Nov 2022 01:43:36 -0800 (PST) X-Google-Smtp-Source: AA0mqf5VHPYnKS53WGDcSofCPLFFTKO12Z41fvNFLVa+ULTI9uSSZay2y75+gqq36PPORpzVB3WB X-Received: by 2002:a63:1942:0:b0:46f:7b0d:3602 with SMTP id 2-20020a631942000000b0046f7b0d3602mr15491423pgz.143.1669369416613; Fri, 25 Nov 2022 01:43:36 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1669369416; cv=none; d=google.com; s=arc-20160816; b=uKzsv1xjSIIRVxl69uhG4L4a1yOhSkxblh3TRrVTm57AtWd2xuJiAnxIjQogioUzDa Bsc1HTpRpL8OgvnaAVIPzcIDJLsLJk0QeXieedkN+6SXnbLWAIU1AKm1IXFXbMDC37pg QS36ArjO9DEXm8WwDGjW10CetY6/y386VfvGQmvoStuivckhd6C2AkhqyKn8tUD1hyNn Z44bqi+D4z6E1XcVp1GA2JjBVv5LqAVeyi/r+Mvl2+JgVC9DT2SCQBixd0wIjwktTpES To7wm10adOTLX2bBk8jtDRQbRzrsBIFC7hKRXKajMQdf+e3LuStEffz7cxtstAvAXHDS w6jg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=EHHycSKb8oDPnJmjDqWJwhRToWbaKnYZ+6giMVfdwgg=; b=pyzVGa9o2RVN4HoVG40Q2qvKYln6u6wvg9Z9lrUKs3yKSrW8HTZYqdk8fiToOluvX2 Vdh6zv4Yni9Q4oV5Z3nM0qthG8TOgvXuj0+TcjFZxcKik0V/poq2KIakeZ4vZatAyUNP AwNk2wyV7YuG5q30fPSZ3jajoW066QMnFDxbAxPMsAqV2unDtBHRhmUMlGSSiuZjvcjy Km85bkm/+SLfiUxMe8WDs7iAGpv6HX+7ltxVCI2y/IutQBI80MZuvn12RP78Ad9gtu0V Vj6uQWQY9mU2dHMniyfk7sHJIUQXuCCXAlHqJ99nlEsXc97PwC9wdROaBhdF4++XQkgw R5Iw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=huawei.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id o6-20020a1709026b0600b0017f641cac01si3332547plk.27.2022.11.25.01.43.25; Fri, 25 Nov 2022 01:43:36 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=huawei.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229729AbiKYJOy (ORCPT + 86 others); Fri, 25 Nov 2022 04:14:54 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60424 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229498AbiKYJOu (ORCPT ); Fri, 25 Nov 2022 04:14:50 -0500 Received: from szxga08-in.huawei.com (szxga08-in.huawei.com [45.249.212.255]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6CC421AD85; Fri, 25 Nov 2022 01:14:49 -0800 (PST) Received: from dggpemm500020.china.huawei.com (unknown [172.30.72.55]) by szxga08-in.huawei.com (SkyGuard) with ESMTP id 4NJTh62yyjz15MqW; Fri, 25 Nov 2022 17:14:14 +0800 (CST) Received: from dggpemm500006.china.huawei.com (7.185.36.236) by dggpemm500020.china.huawei.com (7.185.36.49) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Fri, 25 Nov 2022 17:14:47 +0800 Received: from thunder-town.china.huawei.com (10.174.178.55) by dggpemm500006.china.huawei.com (7.185.36.236) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Fri, 25 Nov 2022 17:14:47 +0800 From: Zhen Lei To: Alexander Viro , Eric Biggers , , Chris Mason , Josef Bacik , David Sterba , , CC: Zhen Lei Subject: [PATCH v3 0/2] fs: clear a UBSAN shift-out-of-bounds warning Date: Fri, 25 Nov 2022 17:13:56 +0800 Message-ID: <20221125091358.1963-1-thunder.leizhen@huawei.com> X-Mailer: git-send-email 2.37.3.windows.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.174.178.55] X-ClientProxiedBy: dggems705-chm.china.huawei.com (10.3.19.182) To dggpemm500006.china.huawei.com (7.185.36.236) X-CFilter-Loop: Reflected X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org v2 --> v3: Updated the commit message of patch 2/2 based on Alexander Viro's suggestion. v1 -- > v2: 1. Replace INT_LIMIT(loff_t) with OFFSET_MAX in btrfs. 2. Replace INT_LIMIT() with type_max(). Zhen Lei (2): btrfs: replace INT_LIMIT(loff_t) with OFFSET_MAX fs: clear a UBSAN shift-out-of-bounds warning fs/btrfs/ordered-data.c | 6 +++--- include/linux/fs.h | 5 ++--- 2 files changed, 5 insertions(+), 6 deletions(-) -- 2.25.1