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=-4.2 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 E7D43C4361B for ; Thu, 10 Dec 2020 02:01:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A673D23C40 for ; Thu, 10 Dec 2020 02:01:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727423AbgLJCBT (ORCPT ); Wed, 9 Dec 2020 21:01:19 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58618 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727179AbgLJCBT (ORCPT ); Wed, 9 Dec 2020 21:01:19 -0500 Received: from mail-pg1-x541.google.com (mail-pg1-x541.google.com [IPv6:2607:f8b0:4864:20::541]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 77A86C0613CF for ; Wed, 9 Dec 2020 18:00:33 -0800 (PST) Received: by mail-pg1-x541.google.com with SMTP id g18so2743628pgk.1 for ; Wed, 09 Dec 2020 18:00:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding:content-language; bh=BVUMPlyBbapoY52I2KiTwKYlEKRNfNyqjjB2UXokEPU=; b=XT693OhxvozLtzPsM5QT2Weqy+FZ+Lz6BnDhalNPc+Gmfaa+wSQ3kj8dHT7ppw85Gn XXtWwoUHHsRcVTudcoFuNFFiHc493RiA8wLq7rBEugEQniVbRlaJ3GEliOUBDmoM+R2w 2WHYhpVpM4sguooKe8PUqDcHYuJ4ez4E32bBhMsW5i6I2PTJ6R8xBZKODCk9YzknE4mD ydEKYdpdEG6+w9Ndy2IyUqy4K0ASyCkpmzvl4AfyncOWeQmaTRERukQB/D/m/ztHqM4/ EPHcQ2dayRFGY5iFqxzVhR52wENrwBX9FYp5mIA9HsZ4ss+ZhsZqLvZX7AVLe6oklqZ0 bVuw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding :content-language; bh=BVUMPlyBbapoY52I2KiTwKYlEKRNfNyqjjB2UXokEPU=; b=YcMyFgQTQEBOpzOfGMeo03km2KUIJ1BIAMK/xitHImm+mzHkCtVYdJjqys9tU16OR4 4QMCJkPgtlTFng4In+M/3O91PA1QlqlEam/fNyZki+U0aZQO4g4ExuQipV7f6thcJepd wmHQkxgaVlrGq+pA/cEWVmtiibKtlxxpkDNjMiuTqh2A8tD7/yZoX2e18i6LFugbsVQV EYjD6tPLelyTa5BOJx7hgvb1KAPe7fKI77g+dkULpYbdSJpSb99s/aXV3VcY2iL4ns+V dvqWFCtHiwxxS595afVx26cqXtQ960zkVg6WzlX/SRMxAKMOfCIHr44ssaQiYANjVR8z AZDQ== X-Gm-Message-State: AOAM531N2vZ7QrLbt6m8uqIRzFDhHr3Yzid4ig3gwQNchbsT/qhNv0o+ HT7RbkgWHGU3VCIz1NomG6k= X-Google-Smtp-Source: ABdhPJx00f633nK+qysghi0WUdNTia8Xb6q3VMy+pVl2keYUTS6mAJ/RyPNLgJDRFvGtxwYeKiGG4Q== X-Received: by 2002:a65:4582:: with SMTP id o2mr4525121pgq.97.1607565632732; Wed, 09 Dec 2020 18:00:32 -0800 (PST) Received: from [192.168.0.104] ([49.207.210.144]) by smtp.gmail.com with ESMTPSA id y69sm4021999pfb.64.2020.12.09.18.00.29 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 09 Dec 2020 18:00:31 -0800 (PST) Subject: Re: [f2fs-dev] [PATCH] fs: f2fs: fix potential shift-out-of-bounds error in sanity_check_raw_super() To: Chao Yu , Jaegeuk Kim , Chao Yu Cc: syzbot+ca9a785f8ac472085994@syzkaller.appspotmail.com, linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net References: <20201209181322.27932-1-anant.thazhemadam@gmail.com> <9e38608c-9fc3-1f94-d275-742facef3db3@huawei.com> From: Anant Thazhemadam Message-ID: <8d293b99-4414-1317-7426-79692bbaa715@gmail.com> Date: Thu, 10 Dec 2020 07:30:27 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <9e38608c-9fc3-1f94-d275-742facef3db3@huawei.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Content-Language: en-US Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 10/12/20 7:16 am, Chao Yu wrote: > Hi Anant, > > I've posted a patch a little earlier. :P > > https://lore.kernel.org/linux-f2fs-devel/20201209084936.31711-1-yuchao0@huawei.com/T/#u > Ah well, that's alright, especially considering that your patch looks better. Glad that bug has been fixed nonetheless. :) Cheers, Anant