From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pg0-f69.google.com (mail-pg0-f69.google.com [74.125.83.69]) by kanga.kvack.org (Postfix) with ESMTP id 083AB6B0038 for ; Tue, 5 Dec 2017 11:32:32 -0500 (EST) Received: by mail-pg0-f69.google.com with SMTP id d4so534565pgv.4 for ; Tue, 05 Dec 2017 08:32:32 -0800 (PST) Received: from EUR01-HE1-obe.outbound.protection.outlook.com (mail-he1eur01on0097.outbound.protection.outlook.com. [104.47.0.97]) by mx.google.com with ESMTPS id m1si289162plb.521.2017.12.05.08.32.22 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 05 Dec 2017 08:32:23 -0800 (PST) Subject: Re: [PATCH v4 1/5] kasan: add compiler support for clang References: <20171204191735.132544-1-paullawrence@google.com> <20171204191735.132544-2-paullawrence@google.com> From: Andrey Ryabinin Message-ID: <5e96ec6f-214a-b623-eb1e-c50d91ba4819@virtuozzo.com> Date: Tue, 5 Dec 2017 19:35:51 +0300 MIME-Version: 1.0 In-Reply-To: <20171204191735.132544-2-paullawrence@google.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Paul Lawrence , Alexander Potapenko , Dmitry Vyukov , Masahiro Yamada Cc: linux-kernel@vger.kernel.org, kasan-dev@googlegroups.com, linux-mm@kvack.org, linux-kbuild@vger.kernel.org, Matthias Kaehlcke , Michael Davidson , Greg Hackmann On 12/04/2017 10:17 PM, Paul Lawrence wrote: > For now we can hard-code ASAN ABI level 5, since historical clang builds > can't build the kernel anyway. We also need to emulate gcc's > __SANITIZE_ADDRESS__ flag, or memset() calls won't be instrumented. > > Signed-off-by: Greg Hackmann > Signed-off-by: Paul Lawrence > --- Acked-by: Andrey Ryabinin -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org