Received: by 2002:a05:6a10:f347:0:0:0:0 with SMTP id d7csp5169414pxu; Thu, 10 Dec 2020 15:02:18 -0800 (PST) X-Google-Smtp-Source: ABdhPJzWsJZ2ERntnn9hpHgbq3NwXbWdENfFUKiBZHaqwEXutIryWZg1brKVrszHrLPKxYG528MP X-Received: by 2002:a17:906:3294:: with SMTP id 20mr8577568ejw.239.1607641338370; Thu, 10 Dec 2020 15:02:18 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1607641338; cv=none; d=google.com; s=arc-20160816; b=D3Z/sB2hJY1qFfKhmc15x2+oFizmzD66eEM3q7/qwbvBH8o+Ut9QyJs1+641E6/hYW kUvMRls+x/M0BA2gtxh/sHf1ppV2YdrFcVrUtofNVAfOWXrFw3rd73tkhX18uPv+wHHs +LeTVPh/Zh119qWSIC4Pbm3zqvOwmDJtANUkIVPJ+oCnJg8z3xYlZPqGeaGJXyoM1CTj 9NlK7YnaFL1cWtZWh4vAWVlfZsgAv3yEeVsbr3JAGjvEyj1FooPKfQ1SF5Vj4iR90C3A doSpbwcjPXBNbB7461qG6ApqMfhGNf5O/AFKleUDYSuPX7Mjdiky4IRLmAfdcgzwfjxq t2+A== 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=6hgFNgX640DCJf40O8hnWGf6VdkL7IqX6kPZsRCv0pc=; b=mgw+NKj2UYCRZwpCq/CsCJZKE1oc8GGQm1GPswYcbhe8TMyaMtECRnR3LUeItPsAV+ WSJDUhX2fTSC4y2nlSwuQHqc9CYN4JcYqNUMcVddGiT86n24IOyeG7bR6xrbu9I5jlqe X6O6O+7RbWJ2gSWfyaFxUkofmLD1rDEUC/XpPL+ujCKtr5T2avp7lMeKLOLA98WEYF/D e2gIUW92U+i86s9IKkHQnyt6dFersXYqt4KMZUu8IKacSsP+uzkmpP+oHvfhUpd44rWr aMS7ERYeamJbSQE+6On/8te50ZReRGaa2OV0PG/irXrNIBc9d7KpPK8rKlKdRR1uzJa3 u3rQ== 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 gv1si3396698ejb.249.2020.12.10.15.01.54; Thu, 10 Dec 2020 15:02:18 -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 S1732856AbgLJF6Z (ORCPT + 99 others); Thu, 10 Dec 2020 00:58:25 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:9145 "EHLO szxga04-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727004AbgLJF6Y (ORCPT ); Thu, 10 Dec 2020 00:58:24 -0500 Received: from DGGEMS406-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4Cs38g229Rz15b2R; Thu, 10 Dec 2020 13:57:07 +0800 (CST) Received: from [10.136.114.67] (10.136.114.67) by smtp.huawei.com (10.3.19.206) with Microsoft SMTP Server (TLS) id 14.3.487.0; Thu, 10 Dec 2020 13:57:39 +0800 Subject: Re: [f2fs-dev] [PATCH] fs: f2fs: fix potential shift-out-of-bounds error in sanity_check_raw_super() To: Jaegeuk Kim CC: Anant Thazhemadam , Chao Yu , , , References: <20201209181322.27932-1-anant.thazhemadam@gmail.com> <9e38608c-9fc3-1f94-d275-742facef3db3@huawei.com> <8d293b99-4414-1317-7426-79692bbaa715@gmail.com> <1215c353-3c3f-0a61-00a3-021f0c2f0032@huawei.com> <38c68ef8-4b9b-cfc1-d8ad-cfeb4c2de845@gmail.com> From: Chao Yu Message-ID: Date: Thu, 10 Dec 2020 13:57:38 +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: <38c68ef8-4b9b-cfc1-d8ad-cfeb4c2de845@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 Jaegeuk, Could you please help to add signed-off of Anant manually in f2fs: fix shift-out-of-bounds in sanity_check_raw_super() Thanks, On 2020/12/10 10:14, Anant Thazhemadam wrote: > > On 10/12/20 7:40 am, Chao Yu wrote: >> 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. >> >> > > Sure, I'd appreciate that. Thank you! :D > > Thanks, > Anant > > . >