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 1F860EB64DD for ; Mon, 26 Jun 2023 00:56:53 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 68D9E8D0002; Sun, 25 Jun 2023 20:56:52 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 63E768D0001; Sun, 25 Jun 2023 20:56:52 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 505508D0002; Sun, 25 Jun 2023 20:56:52 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0014.hostedemail.com [216.40.44.14]) by kanga.kvack.org (Postfix) with ESMTP id 3DCC08D0001 for ; Sun, 25 Jun 2023 20:56:52 -0400 (EDT) Received: from smtpin04.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay06.hostedemail.com (Postfix) with ESMTP id 51DD8AFD53 for ; Mon, 26 Jun 2023 00:56:51 +0000 (UTC) X-FDA: 80943084222.04.DEA542C Received: from dggsgout11.his.huawei.com (unknown [45.249.212.51]) by imf22.hostedemail.com (Postfix) with ESMTP id E8D54C000E for ; Mon, 26 Jun 2023 00:56:47 +0000 (UTC) Authentication-Results: imf22.hostedemail.com; dkim=none; spf=none (imf22.hostedemail.com: domain of gongruiqi@huaweicloud.com has no SPF policy when checking 45.249.212.51) smtp.mailfrom=gongruiqi@huaweicloud.com; dmarc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1687741008; 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=Ev+NNctz1FV+M4pf3Zati3nK2t8Gm5AHRigPYgzeh7o=; b=4FFmmZGs4Ni7vtNRJGqA+JkXiB5OfSzcKGDlYpyV36v2dV9/bgXZ260IMLw/23s8iiSqkc MWMqv9+QvlfapqbBDKfaXFkpR5Lioo94JR5mDEDBT2BSEzIUXvAs/7oAz0XaDAkouTfPQ6 qHFoxuijh1c883CqFxOb7SDYtctWHxw= ARC-Authentication-Results: i=1; imf22.hostedemail.com; dkim=none; spf=none (imf22.hostedemail.com: domain of gongruiqi@huaweicloud.com has no SPF policy when checking 45.249.212.51) smtp.mailfrom=gongruiqi@huaweicloud.com; dmarc=none ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1687741008; a=rsa-sha256; cv=none; b=vOk1gbcnTZ2imD73612T+5fNxZaz6lI7GK05NLPV+gMXpfocLT1fAq6b85l5bXeR7Q02g1 +6YRUzQSmE5IDogoX7+u2LFZA7Je41qjxSwaPxnkFTTCkK+0PgUJWDPPX7hM6D+2C7PNWd VHPKUsTlpezLNyEn6FBTeiFMxBJ85Ps= Received: from mail02.huawei.com (unknown [172.30.67.169]) by dggsgout11.his.huawei.com (SkyGuard) with ESMTP id 4Qq8Yj3Gyzz4f3kpW for ; Mon, 26 Jun 2023 08:56:41 +0800 (CST) Received: from [10.67.110.48] (unknown [10.67.110.48]) by APP3 (Coremail) with SMTP id _Ch0CgDHrQtI4phkuS+ALg--.18069S2; Mon, 26 Jun 2023 08:56:42 +0800 (CST) Message-ID: <71bd6de4-2cde-54eb-5720-3665d421d8ea@huaweicloud.com> Date: Mon, 26 Jun 2023 08:56:40 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.11.0 Subject: Re: [PATCH v3 0/1] Randomized slab caches for kmalloc() Content-Language: en-US To: Markus Elfring , linux-mm@kvack.org, linux-hardening@vger.kernel.org, kernel-janitors@vger.kernel.org Cc: LKML , cocci@inria.fr, Alexander Lobakin , Alexander Potapenko , Andrew Morton , Christoph Lameter , David Rientjes , Dennis Zhou , Dmitry Vyukov , Hyeonggon Yoo <42.hyeyoo@gmail.com>, James Morris , Jann Horn , Joonsoo Kim , Kees Cook , Marco Elver , Paul Moore , Pedro Falcato , Pekka Enberg , Roman Gushchin , "Serge E . Hallyn" , Tejun Heo , Vlastimil Babka , Wang Weiyang , Xiu Jianfeng References: <20230616111843.3677378-1-gongruiqi@huaweicloud.com> <570d788b-d7f3-64ab-97e1-4e847aef1321@web.de> From: "GONG, Ruiqi" In-Reply-To: <570d788b-d7f3-64ab-97e1-4e847aef1321@web.de> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-CM-TRANSID:_Ch0CgDHrQtI4phkuS+ALg--.18069S2 X-Coremail-Antispam: 1UD129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7v73 VFW2AGmfu7bjvjm3AaLaJ3UjIYCTnIWjp_UUUYI7kC6x804xWl14x267AKxVWrJVCq3wAF c2x0x2IEx4CE42xK8VAvwI8IcIk0rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2ocxC64kIII 0Yj41l84x0c7CEw4AK67xGY2AK021l84ACjcxK6xIIjxv20xvE14v26F1j6w1UM28EF7xv wVC0I7IYx2IY6xkF7I0E14v26r4UJVWxJr1l84ACjcxK6I8E87Iv67AKxVW0oVCq3wA2z4 x0Y4vEx4A2jsIEc7CjxVAFwI0_GcCE3s1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqx4xG 64xvF2IEw4CE5I8CrVC2j2WlYx0E2Ix0cI8IcVAFwI0_Jr0_Jr4lYx0Ex4A2jsIE14v26r 1j6r4UMcvjeVCFs4IE7xkEbVWUJVW8JwACjcxG0xvEwIxGrwACI402YVCY1x02628vn2kI c2xKxwCYjI0SjxkI62AI1cAE67vIY487MxAIw28IcxkI7VAKI48JMxC20s026xCaFVCjc4 AY6r1j6r4UMI8I3I0E5I8CrVAFwI0_Jr0_Jr4lx2IqxVCjr7xvwVAFwI0_JrI_JrWlx4CE 17CEb7AF67AKxVW8ZVWrXwCIc40Y0x0EwIxGrwCI42IY6xIIjxv20xvE14v26r1j6r1xMI IF0xvE2Ix0cI8IcVCY1x0267AKxVW8JVWxJwCI42IY6xAIw20EY4v20xvaj40_WFyUJVCq 3wCI42IY6I8E87Iv67AKxVWUJVW8JwCI42IY6I8E87Iv6xkF7I0E14v26r4j6r4UJbIYCT nIWIevJa73UjIFyTuYvjxUFYFCUUUUU X-CM-SenderInfo: pjrqw2pxltxq5kxd4v5lfo033gof0z/ X-CFilter-Loop: Reflected X-Rspamd-Queue-Id: E8D54C000E X-Rspam-User: X-Stat-Signature: qut1gjtapmauubgrbzzpcqeqa81an3fu X-Rspamd-Server: rspam01 X-HE-Tag: 1687741007-594829 X-HE-Meta: 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 0Lw0CNK5 zPuwk7eWfbvNBqzRm5Lr/Fz1KB09neeXeqqpj6iWK1HD9ETy2UkAWxTOyze+5o39Mm30FYrLhqASAEOqAHM0JxQsqMIZd7ffJt29m6SITnCebTkq2vRSQfH3sY8C9EAgtgjzxjOugBlChRhwsnTcB+ylEWbwk+ZsblXQwaPS7wz8tIuvWfBRYitVUNQw9QyDTHgqA/uTFQArVuAFQtoj7uMAnNsrsN7LO7mKuRNbefniq7s9PYf8/jmSFU3byBS6CuFmqhUskNV5hV0KI17f/TRSp7w== 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: On 2023/06/23 16:30, Markus Elfring wrote: >> I adapted the v2 patch to … > > I suggest to omit the cover letter for a single patch. > > Will any patch series evolve for your proposed changes? > Usually I wouldn't made a cover letter for a single patch, while this case is an exception because I need a place to hold the additional explanation about its transformation from RFC patch to formal patch. > Regards, > Markus