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=-2.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_SANE_2 autolearn=no 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 6B90FC74A4B for ; Mon, 15 Jul 2019 03:07:03 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3FAA2214AE for ; Mon, 15 Jul 2019 03:07:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="KBRjEWZt" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3FAA2214AE Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Date:To:From:Subject:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=GYAYHIR/Q4WL6HK4+cZtCOQTIckG9C4dILsj/kFrklA=; b=KBRjEWZtISF784 u2SeXDZrHNfVvmJoCkXEKkQWepkmEnpR5nK+jzsSHFj+AP115wy7xzA+w/3hyXX67pKWxMoze1NHG zjNBRToUmpNtzJBeKfi0FHh2BCT0xyhkVsG+mDmRd5tnoiVsZqFBekWrILq0pSTOS3R2omlTgcxzN tVcEyXv3RZ862FrIerhR1tRmc9Q2mHPVasHrpzDct3uI5EJ2I50K44urajAdDmxz5jp1Oyr35DmO+ pGkLNbCQ56IQBlXfmQACUckLQgpro3SmNnvSTbO3TyvDrnrNxu57Rs4w0kTcadujgWPGEpwg1mor8 ojKAmFrmVbRzwW9yJorw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hmrKP-0007l9-Cy; Mon, 15 Jul 2019 03:07:01 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hmrKH-0007j9-EE; Mon, 15 Jul 2019 03:06:55 +0000 X-UUID: 818553dd33224673bda5619ed769cd28-20190714 X-UUID: 818553dd33224673bda5619ed769cd28-20190714 Received: from mtkcas67.mediatek.inc [(172.29.193.45)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 1448161256; Sun, 14 Jul 2019 19:06:44 -0800 Received: from mtkmbs07n1.mediatek.inc (172.21.101.16) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Sun, 14 Jul 2019 20:06:42 -0700 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs07n1.mediatek.inc (172.21.101.16) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Mon, 15 Jul 2019 11:06:41 +0800 Received: from [172.21.84.99] (172.21.84.99) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Mon, 15 Jul 2019 11:06:40 +0800 Message-ID: <1563160001.4793.4.camel@mtksdccf07> Subject: Re: [PATCH v3] kasan: add memory corruption identification for software tag-based mode From: Walter Wu To: Andrey Ryabinin Date: Mon, 15 Jul 2019 11:06:41 +0800 In-Reply-To: <37897fb7-88c1-859a-dfcc-0a5e89a642e0@virtuozzo.com> References: <20190613081357.1360-1-walter-zh.wu@mediatek.com> <1560447999.15814.15.camel@mtksdccf07> <1560479520.15814.34.camel@mtksdccf07> <1560744017.15814.49.camel@mtksdccf07> <1560774735.15814.54.camel@mtksdccf07> <1561974995.18866.1.camel@mtksdccf07> <1562640832.9077.32.camel@mtksdccf07> <1562839579.5846.12.camel@mtksdccf07> <37897fb7-88c1-859a-dfcc-0a5e89a642e0@virtuozzo.com> X-Mailer: Evolution 3.2.3-0ubuntu6 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190714_200653_488405_3C9A1EF1 X-CRM114-Status: GOOD ( 21.33 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: wsd_upstream , "Jason A . Donenfeld" , Vasily Gorbik , Arnd Bergmann , Linux-MM , Andrey Konovalov , LKML , kasan-dev , Pekka Enberg , Martin Schwidefsky , Miles Chen , Alexander Potapenko , Linux ARM , David Rientjes , Matthias Brugger , linux-mediatek@lists.infradead.org, Christoph Lameter , Joonsoo Kim , Dmitry Vyukov Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gRnJpLCAyMDE5LTA3LTEyIGF0IDEzOjUyICswMzAwLCBBbmRyZXkgUnlhYmluaW4gd3JvdGU6 Cj4gCj4gT24gNy8xMS8xOSAxOjA2IFBNLCBXYWx0ZXIgV3Ugd3JvdGU6Cj4gPiBPbiBXZWQsIDIw MTktMDctMTAgYXQgMjE6MjQgKzAzMDAsIEFuZHJleSBSeWFiaW5pbiB3cm90ZToKPiA+Pgo+ID4+ IE9uIDcvOS8xOSA1OjUzIEFNLCBXYWx0ZXIgV3Ugd3JvdGU6Cj4gPj4+IE9uIE1vbiwgMjAxOS0w Ny0wOCBhdCAxOTozMyArMDMwMCwgQW5kcmV5IFJ5YWJpbmluIHdyb3RlOgo+ID4+Pj4KPiA+Pj4+ IE9uIDcvNS8xOSA0OjM0IFBNLCBEbWl0cnkgVnl1a292IHdyb3RlOgo+ID4+Pj4+IE9uIE1vbiwg 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