Received: by 2002:a25:7ec1:0:0:0:0:0 with SMTP id z184csp38385ybc; Mon, 11 Nov 2019 19:46:53 -0800 (PST) X-Google-Smtp-Source: APXvYqwUDeYybU3cqxZHzr2IMkvh5QOvIn1pd2kosFESIvh0ovpbc6gf85qHaim3KXdD2i8zb6IT X-Received: by 2002:a17:906:7fcb:: with SMTP id r11mr25814492ejs.85.1573530413381; Mon, 11 Nov 2019 19:46:53 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1573530413; cv=none; d=google.com; s=arc-20160816; b=qtKJ7aY7tUjW0ZFEPo4nWzxi+ChdMfB7LWuKjX3pvUMhavVRonizSTm/UqgnCA2xWk RI8zgovzcMpzrW/sGSNy5mYa5gCec/Uf3G7kP1dL7chzY+DpUqwvz0mSmXT9ppGL366S rs5AVy/hbJONyTK+SkoCnr+VHj1N0NAU5aIbGQPNR3xwyPSbqcCVW7zjVnRpoGJNf7VX mY8hBqf0853zQTfeJCfgTLEbs7y+31i6L3U+rA+yde3p13SFM/yu+SO6HBHNsR6oXoF7 N28sl+F1iXGWa6kslirVHqwYgwbvBUCKgMdHBIoG5qfoKp7v81SZcDQ20TKgQ/xlvegk YZvQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:in-reply-to :mime-version:user-agent:date:message-id:from:references:cc:to :subject; bh=0pMs8yTnIhosXrfE2fGwk50A+wvX7naXfa8QD25gcuQ=; b=Ucpx26VZwKWXAanmzKOPm3SxbpiM1DS6qRrZOxN31pMk6UcIVkLECg0EHhwP6Cmkkm lmgeVYBjIH8mbgxcJVNvVoUj/LAbkcQxwAismmufQ2XuB8ZVjXbf+6Z5WJdfAXE9ejFI 2mCLzF0wDX7FLIqXsGUWmbQ2JfjU1HqJ0np3bHLr6JLVgrUY6acw6fV9NwYg2jTKatG5 zOhk5kCEspe1ERSYQm9BkuTQySVTxNKysI6jDX7b0WeBKzqH7QBo6T88N1NLFCyDxExE 6oVetsNQLJj4fT36SS6mDwIkGK4fydanSKybjYdENKynSLTAcjW5g87BAAw7s8yMrvmk rQ8A== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id b27si12862381ede.204.2019.11.11.19.46.18; Mon, 11 Nov 2019 19:46:53 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726951AbfKLDpe (ORCPT + 99 others); Mon, 11 Nov 2019 22:45:34 -0500 Received: from szxga05-in.huawei.com ([45.249.212.191]:5767 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726910AbfKLDpe (ORCPT ); Mon, 11 Nov 2019 22:45:34 -0500 Received: from DGGEMS408-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 473DBF7FAFE1AAE20385; Tue, 12 Nov 2019 11:45:31 +0800 (CST) Received: from [127.0.0.1] (10.177.224.82) by DGGEMS408-HUB.china.huawei.com (10.3.19.208) with Microsoft SMTP Server id 14.3.439.0; Tue, 12 Nov 2019 11:45:21 +0800 Subject: Re: [PATCH] ubifs: ubifs_tnc_start_commit: Fix OOB in layout_in_gaps To: Richard Weinberger CC: "zhangyi (F)" , Richard Weinberger , Sascha Hauer , Artem Bityutskiy , LKML , "linux-mtd@lists.infradead.org" References: <1563602720-113903-1-git-send-email-chengzhihao1@huawei.com> <0B80F9D4116B2F4484E7279D5A66984F7A7472@dggemi524-mbx.china.huawei.com> <0B80F9D4116B2F4484E7279D5A66984F7C0325@dggemi524-mbx.china.huawei.com> From: Zhihao Cheng Message-ID: <1c455936-b39d-5159-d737-0a6d9a729fe9@huawei.com> Date: Tue, 12 Nov 2019 11:45:21 +0800 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.1.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Originating-IP: [10.177.224.82] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ping. 在 2019/9/16 6:00, Richard Weinberger 写道: > On Fri, Aug 16, 2019 at 10:01 AM chengzhihao wrote: >>> ubifs_assert(c, p < c->gap_lebs + c->lst.idx_lebs); >> I've done 50 problem reproduces on different flash devices and made sure that the assertion was not triggered. See record.txt for details. > Thanks for letting me know. :) > I need to give this another thought, then we can apply it for -rc2. >