Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp1113636pxb; Thu, 28 Jan 2021 08:18:13 -0800 (PST) X-Google-Smtp-Source: ABdhPJw24Zpy1UidywoGLj3Z7TBDn+HiplV1/RklJ7gsN6T7M7WTCLfRuEhRFYNKvC8NO8xkBc0H X-Received: by 2002:a17:907:3345:: with SMTP id yr5mr167936ejb.50.1611850692911; Thu, 28 Jan 2021 08:18:12 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1611850692; cv=none; d=google.com; s=arc-20160816; b=kd+64aQi571RkIAK5UdQBf26BTj4hLvk/CYhjDCerltyRUaSc+ujfwz7b23edLBooN myrmmgbE/fAWtw3zi6/VlbXB1ejrIhTWzKBMeLrnQotD5LQSUJCuaxrYGurAG+9kWOS0 QW/5/frRZf/+BikmYxiq5BcgFBjg9ehJzST1E7u82on9lwpqBoSOvWBTSc+E2V/EGoYt b7Omlb+Xs1Y5Wgmj/2dWmY4RhAtLy0MfpflQYLWne35jFlYBA7s1cgvyKh5U2jj1rsho czNB5f8LrL9qZyW3rZuNdDhpctrCEstzi4rbbzr7sGUEM0VXIA/gRJozNmV41nlSgkPI pYmQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=pbBp8evLoqbu0f5FaeXWXAEfZCkZnHDbmkxknSaa7U8=; b=uBxJr1LBVjli/F8bBU653ffP88BWrIKQ5QZxWtqLOkxaVM5EJm5bPnhPZBx+ftMLKo B7H5VYx48LzKn/rxSD7yzWdCzGEkHBtFKh0BuT49RL8N1KU3RxfhCsRR9gpndyg2bur1 Sc1EGLFQ0XHMeeP/3MGGqfKmDrzuSCQz6fPnE70mRSVXLBLg6dpjVZOPMJbDHnBo+MKu R3F87zZgs5qFiohtXQLta2+9HufxOPQsBq8rTT5KBSiiz6X0n/TiBSGoBM10NmPTLW60 TVaA6uthOEYQdtcY/Vg1DF502J8cMf4xl/M2qqUOcjJRPMGZYXYnaShjWOBIvorYtR5z 9d4Q== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=ZFgKayhn; 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; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id e20si2937934ejb.214.2021.01.28.08.17.48; Thu, 28 Jan 2021 08:18:12 -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; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=ZFgKayhn; 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; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232490AbhA1QOk (ORCPT + 99 others); Thu, 28 Jan 2021 11:14:40 -0500 Received: from mail.kernel.org ([198.145.29.99]:37658 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232401AbhA1QN1 (ORCPT ); Thu, 28 Jan 2021 11:13:27 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id D9BF664DED; Thu, 28 Jan 2021 16:12:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1611850366; bh=Fr4FmilKLR3go1KurekhCtnXdnRdts4djKUeKMq8EgY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ZFgKayhn5J/n+Vz/FNdjK5zD7/6H+v1bg4SVq1QMisEEPoYrGbu3OJSDOWmkMXQVO gm3cFei93aeupg+Ne4kz2QBo91/mMqcdtVWe/d3UWz1X9qaydT3jeB/1spFkncd7yo 4KTj+WvdBxq8jltpxWDqFZbQH0iN/ZYVIiueI5ydQExpqEw6Yys1aNUkToZOzIHxb5 cf1RDh3um05fcTuCdf5sktcbPSzyazzSS19zKr6+z+WNW4aWSSNHlMQ4gYjAR4DQ2u ArgfbjWn/Ztmxg/F99u1ktNhmc1uDLtJE5jWcZcWDsX9CYNc5admjsxW/DoNqjFDxD Sn9Ojk2Qpq6RQ== Date: Thu, 28 Jan 2021 08:12:44 -0800 From: Jaegeuk Kim To: Chao Yu Cc: Chao Yu , linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Subject: Re: [f2fs-dev] [PATCH v3 1/5] f2fs: compress: add compress_inode to cache compressed blocks Message-ID: References: <37ba41db-2589-e155-c416-d0c8832026cb@huawei.com> <8e88b1e2-0176-9487-b925-9c7a31a7e5cd@huawei.com> <20a1dbd3-808e-e62a-53f3-7f1e2a316b3c@kernel.org> <068da0d3-18c9-53f7-0f24-63b07e1af272@huawei.com> <9b982458-57e1-a04d-c5d4-f5ca775af1e7@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <9b982458-57e1-a04d-c5d4-f5ca775af1e7@huawei.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 01/28, Chao Yu wrote: > On 2021/1/22 10:17, Chao Yu wrote: > > > No, it seems this is not the case. > > Oops, could you please help to remove all below codes and do the test again > > to check whether they are the buggy codes? as I doubt there is use-after-free > > bug. > > Any test result? :) It seems I don't see the errors anymore. Will you post another version? > > Thanks,