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 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3868CC46467 for ; Tue, 27 Dec 2022 07:19:01 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 24A8F8E0002; Tue, 27 Dec 2022 02:19:01 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 1FAEC8E0001; Tue, 27 Dec 2022 02:19:01 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 0EA608E0002; Tue, 27 Dec 2022 02:19:01 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0011.hostedemail.com [216.40.44.11]) by kanga.kvack.org (Postfix) with ESMTP id 004CF8E0001 for ; Tue, 27 Dec 2022 02:19:00 -0500 (EST) Received: from smtpin01.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay07.hostedemail.com (Postfix) with ESMTP id BC17E160696 for ; Tue, 27 Dec 2022 07:19:00 +0000 (UTC) X-FDA: 80287234440.01.4BFEDBF Received: from szxga08-in.huawei.com (szxga08-in.huawei.com [45.249.212.255]) by imf01.hostedemail.com (Postfix) with ESMTP id A10C340007 for ; Tue, 27 Dec 2022 07:18:57 +0000 (UTC) Authentication-Results: imf01.hostedemail.com; dkim=none; dmarc=pass (policy=quarantine) header.from=huawei.com; spf=pass (imf01.hostedemail.com: domain of mawupeng1@huawei.com designates 45.249.212.255 as permitted sender) smtp.mailfrom=mawupeng1@huawei.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1672125538; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=UZzolb3EDmEWGgSVK6ME6vi3O0tp8FNpGTu9teWlq+Q=; b=V3GzHGwCb3ViE5Q4rRoEfGDTgihozCqwvQaDNaxdU9hOVMaX7zroTjgRZ5PDptrt6avjOz Y2zewWSLATHewmO54cDqwOW0L4Py+0JHfKLcZj+LIC217jv9Z9zxZni0u+2kCWlh3L7lGZ MYSNvVtDtIkHN3zG3EFIPfrHahMwcv4= ARC-Authentication-Results: i=1; imf01.hostedemail.com; dkim=none; dmarc=pass (policy=quarantine) header.from=huawei.com; spf=pass (imf01.hostedemail.com: domain of mawupeng1@huawei.com designates 45.249.212.255 as permitted sender) smtp.mailfrom=mawupeng1@huawei.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1672125538; a=rsa-sha256; cv=none; b=5Us2yUBQCJ+qqu9NAeivGHWEqH5zXIHJySc68Richueje1xKSkJGPqOaEr5rQj8Fi+8NuF nbG0VcdWIQ2AYyDMBRr0dfBq+RlESFmVq4q/CQOj6J6K19lFWydfW4l4OtQu5YQ/DOQP4A qy1pupGS0c+iT//64qmZwib3Xh2yTAc= Received: from dggpemm500014.china.huawei.com (unknown [172.30.72.56]) by szxga08-in.huawei.com (SkyGuard) with ESMTP id 4Nh5Zn3qZVz16LsM; Tue, 27 Dec 2022 15:17:37 +0800 (CST) Received: from [10.174.178.120] (10.174.178.120) by dggpemm500014.china.huawei.com (7.185.36.153) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.34; Tue, 27 Dec 2022 15:18:52 +0800 Message-ID: <69cc8cd4-463e-7972-f517-d5ab5e30fc27@huawei.com> Date: Tue, 27 Dec 2022 15:18:51 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.6.0 CC: , , Subject: Re: [PATCH 0/4] return EINVAL for illegal user memory range Content-Language: en-US To: , , , References: <20221205034108.3365182-1-mawupeng1@huawei.com> From: mawupeng In-Reply-To: <20221205034108.3365182-1-mawupeng1@huawei.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.174.178.120] X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To dggpemm500014.china.huawei.com (7.185.36.153) X-CFilter-Loop: Reflected X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: A10C340007 X-Rspam-User: X-Stat-Signature: 9ucgpxefeafynthwr83x8hmwmm1r97e6 X-HE-Tag: 1672125537-800534 X-HE-Meta: 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Hi, maintainers, kindly ping... Thanks. Ma.