Received: by 2002:a05:6a10:f347:0:0:0:0 with SMTP id d7csp4461371pxu; Wed, 9 Dec 2020 18:42:54 -0800 (PST) X-Google-Smtp-Source: ABdhPJwNiQ+OD2ptLmzPSHo52HiGZng0WWHm8Hrh40D0A/5XyBP4qhj2t6S60DX0jFeB7MBlYHmw X-Received: by 2002:a50:bf4a:: with SMTP id g10mr4632253edk.201.1607568174473; Wed, 09 Dec 2020 18:42:54 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1607568174; cv=none; d=google.com; s=arc-20160816; b=y2ccxOsaH4M0z/bfEjAh0aNQWhfN72hHMMcrlzWV8su3z83UAZ5p0Zqwv6gLiglMLd SZ2+yerphK5TdelISfr1VEVYJqAEA2fESWdLinqzcOlpjM1Uducepd3qpTsmyw1xfZeW Tio1FOpFQ8G97+a/1GVmL88QQTgIB9riUUOoCnbxEfiBopy8lOo0ibS+z73AQa4EEfq6 fo5YhhUZqAkP59CjCDJnCMBFVY7sdpeHlE0jQZIoflGxegbY1+u/fh6Wl8uGcQtW3UVM N0DOzML2GbsC2otXqVddtl1K7g+kTCsQDXDLR94EaFDn8YPukL2DKyRWbsYF3onZnxGx d8/w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:content-language :in-reply-to:mime-version:user-agent:date:message-id:from:references :cc:to:subject; bh=5XQ42SrZijJUxMMbMiW5DZuM6W3u8YY4MkyLKPeOGGg=; b=m3vM1Z+q0a7l6ETtswEkL22MlUrUNUP0yixhJcGqrivMO5Zh1U0Xbx5wG493mWnIz6 w2M3LuFCpagO2PB5CdkN4Emfn8NmlJbc3Z1Eihm3lJuXi+pSW8nH95Tq4EYsGNHwgQCG cLFCx3bzmo7a9KC8h7GMcCjQxLDMS9Dz8+9LxahL+dF9uY+UbVBuMthJ9IviB2j0EXkj 8Q+rD6EDLr7wIgY3Epz/yP6JoXIk4gYwecxHLhEPTBtxhJahVyy2nXOToUtOXfWDtW27 2VUCgPp11Sig1MyXNjCSwjSqV7sMA0BgLdH/mWnCv7OpKTMXWfRO4qmTpvZlkCCFdp/u EJCQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id y17si1754414ejb.713.2020.12.09.18.42.32; Wed, 09 Dec 2020 18:42:54 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727881AbgLJCLj (ORCPT + 99 others); Wed, 9 Dec 2020 21:11:39 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:9144 "EHLO szxga04-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727780AbgLJCLj (ORCPT ); Wed, 9 Dec 2020 21:11:39 -0500 Received: from DGGEMS405-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4Cry725qY0z15ZRR; Thu, 10 Dec 2020 10:10:22 +0800 (CST) Received: from [10.136.114.67] (10.136.114.67) by smtp.huawei.com (10.3.19.205) with Microsoft SMTP Server (TLS) id 14.3.487.0; Thu, 10 Dec 2020 10:10:54 +0800 Subject: Re: [f2fs-dev] [PATCH] fs: f2fs: fix potential shift-out-of-bounds error in sanity_check_raw_super() To: Anant Thazhemadam , Jaegeuk Kim , Chao Yu CC: , , References: <20201209181322.27932-1-anant.thazhemadam@gmail.com> <9e38608c-9fc3-1f94-d275-742facef3db3@huawei.com> <8d293b99-4414-1317-7426-79692bbaa715@gmail.com> From: Chao Yu Message-ID: <1215c353-3c3f-0a61-00a3-021f0c2f0032@huawei.com> Date: Thu, 10 Dec 2020 10:10:53 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <8d293b99-4414-1317-7426-79692bbaa715@gmail.com> Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.136.114.67] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2020/12/10 10:00, Anant Thazhemadam wrote: > > 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. :) Anyway, thanks a lot for taking time to fix f2fs bug. :) I prefer to add your Signed-off-by into "f2fs: fix shift-out-of-bounds in sanity_check_raw_super()" if you don't mind. Thanks, > > Cheers, > Anant > . >