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 X-Spam-Level: X-Spam-Status: No, score=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B14E6C10F03 for ; Tue, 19 Mar 2019 19:54:54 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 72CDB20863 for ; Tue, 19 Mar 2019 19:54:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="TJ1Okd/P" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 72CDB20863 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 139AB6B0005; Tue, 19 Mar 2019 15:54:54 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 0C1F66B0006; Tue, 19 Mar 2019 15:54:54 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id ECC2B6B0007; Tue, 19 Mar 2019 15:54:53 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from mail-pf1-f199.google.com (mail-pf1-f199.google.com [209.85.210.199]) by kanga.kvack.org (Postfix) with ESMTP id A8B126B0005 for ; Tue, 19 Mar 2019 15:54:53 -0400 (EDT) Received: by mail-pf1-f199.google.com with SMTP id j10so5235pfn.13 for ; Tue, 19 Mar 2019 12:54:53 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:dkim-signature:date:from:to:cc:subject :message-id:references:mime-version:content-disposition:in-reply-to :user-agent; bh=+USuLGAVfj14nrnBqSIcBSk7vFbU2E8ZesZxqqH4cEY=; b=Fh3ARIF6L0v0WYo8QsfJKhGtFBedSFIZyxc+zEjMUjKrFS2N662Io5R0u1PFi9iTEK JhQ1sGE4lGXocFCGQljyH6q6Nu0XOR0uLI2omvfJEhb4LU+m5GnVCwE701Jg8Y9YNRkv YgxXVBcRHwk7fA6+ez1UxZ1UE70ojUfzZEtnXe8x3SlTvPyuE+7+kOpYuUSeDyBtxvCS zOt1msOkb7QPT3c8Xjn63lfkelf0btQHjH0kCX6P4NetTfkrDIEodLSsIWSDw4I7AfW/ Uh9dY3cYivommLJd8XpQe7XAvYK7z/7qz5yfetqMbEswS60Db6y29jtRC+t79hJAUSHa lZKw== X-Gm-Message-State: APjAAAUqE+OOe/FN0MBOjLOGaPFk7e9h8f60xuqCIAaGUaqcU7HMmK34 Q9/mwKN9Fepbw4YuiA8CvofyzzJqyO726Bv6q+gjWe6OcU+ooYpT1S51R5IrChdGujBUclcmCsY ZskIFv1Vsd4/OuvlYIp4sYWbWFjiXsYJR1CDpoJFqP6CLlUjkrzu3IKETi1jMavmo+w== X-Received: by 2002:a65:4806:: with SMTP id h6mr3476291pgs.408.1553025293351; Tue, 19 Mar 2019 12:54:53 -0700 (PDT) X-Google-Smtp-Source: APXvYqy34ospDrpdrwhZpIYDDry74enZMjGDYyrgwqrfy2N81dW+ZyZ+6J10evnueqDD6A6GyMpl X-Received: by 2002:a65:4806:: with SMTP id h6mr3476224pgs.408.1553025292253; Tue, 19 Mar 2019 12:54:52 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1553025292; cv=none; d=google.com; s=arc-20160816; b=uK2SROdUOt/r7fX7+Eav+bjN7bKlZXn+Rv05+B7yRZ7b2m+DbTjzGOtMtTamG7MOWC M+UYgaKeTksA9okEnh9PHMbVh/J3ibm5tpH9mBrEEpnEX0QIPXX3mvDbyrUvX6i6KeW2 hL8yTqSe4jwrAX5p9+lx2ZPYzBftEEBuegrmu6hleKVPwthOwpLwhcTJZJX7sWxcmoAo dyVdnSrtqQVSWDiJFkiUualNxuNpXUmqAMR8ow48MbknetX4uy7nvRCO9CY3d5uLsf/j u65PQPEjrtbT+ObP8IkuFPzp0iztZUqZQA13NPSj/8nsZNcmky1FpxP+R+t/hU/rlzG9 WdpQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=user-agent:in-reply-to:content-disposition:mime-version:references :message-id:subject:cc:to:from:date:dkim-signature; bh=+USuLGAVfj14nrnBqSIcBSk7vFbU2E8ZesZxqqH4cEY=; b=X0FxeIGduS6iPOSdXpFzzWi9/fTwiDkbi8dgfCBrMVmvGe5pxOrfnl6C7RCvD9vj8V CMCZNRJMLG5KZ2Ti95qvoP0K6XbMq66pifnSyLjJpHBGPqB6dyu2BaxfB7+7uJo+zMM8 xJFKl7WTs99EvQAXU1eSi519SoNlKxmd1EZ1lE1njl9a28MkOMdKBSxtvm9PVfi4iQq/ BFezjMX4XlB1Fsqs5RmBg+r8Qyv0xz7q50mGj7soNy0kXRclnbzrcsfwDPah8BdmehhU tp9xHfbDIRrT7PqIH3v1LiNyVVAVeThLxgpF6YtUabt8YZ9Chh4kLPR2CPtqAKrK55cf aI9g== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b="TJ1Okd/P"; spf=pass (google.com: domain of sashal@kernel.org designates 198.145.29.99 as permitted sender) smtp.mailfrom=sashal@kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from mail.kernel.org (mail.kernel.org. [198.145.29.99]) by mx.google.com with ESMTPS id p19si12838450plq.29.2019.03.19.12.54.52 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 19 Mar 2019 12:54:52 -0700 (PDT) Received-SPF: pass (google.com: domain of sashal@kernel.org designates 198.145.29.99 as permitted sender) client-ip=198.145.29.99; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b="TJ1Okd/P"; spf=pass (google.com: domain of sashal@kernel.org designates 198.145.29.99 as permitted sender) smtp.mailfrom=sashal@kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from localhost (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4B2FB2075C; Tue, 19 Mar 2019 19:54:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1553025291; bh=+USuLGAVfj14nrnBqSIcBSk7vFbU2E8ZesZxqqH4cEY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=TJ1Okd/PYOkUgkbR/iUGyt4k369MptFf1PmSSdUE7mxvMof0KCwjc1wuYqhv0w4oF 9bZRkzSUnARPXhNosSWp0M/f2TZW2lIF/k6qVWD+0KJr2BGYKp59nlyuu6LMze0Lb/ hxK35lScQlBDmpZmFzqkato2hAAXgHaO0NaIkIF0= Date: Tue, 19 Mar 2019 15:54:48 -0400 From: Sasha Levin To: Andrey Konovalov Cc: LKML , stable , Alexander Potapenko , Andrey Ryabinin , Catalin Marinas , Dmitry Vyukov , Evgeniy Stepanov , Kostya Serebryany , Vincenzo Frascino , Andrew Morton , Linus Torvalds , Linux Memory Management List Subject: Re: [PATCH AUTOSEL 4.14 22/33] kasan, slab: make freelist stored without tags Message-ID: <20190319195448.GA25262@sasha-vm> References: <20190313191506.159677-1-sashal@kernel.org> <20190313191506.159677-22-sashal@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) 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 Wed, Mar 13, 2019 at 08:18:24PM +0100, Andrey Konovalov wrote: >On Wed, Mar 13, 2019 at 8:16 PM Sasha Levin wrote: >> >> From: Andrey Konovalov >> >> [ Upstream commit 51dedad06b5f6c3eea7ec1069631b1ef7796912a ] > >Hi Sasha, > >None of the 4.9, 4.14, 4.19 or 4.20 have tag-based KASAN, so >backporting these 3 KASAN related patches doesn't make much sense. > >Thanks! Dropped, thank you! -- Thanks, Sasha