From patchwork Wed Jul 9 11:30:00 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrey Ryabinin X-Patchwork-Id: 4513821 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 6F30F9F1C4 for ; Wed, 9 Jul 2014 11:39:31 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id ACE6A20351 for ; Wed, 9 Jul 2014 11:39:30 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E14E62028D for ; Wed, 9 Jul 2014 11:39:29 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1X4qBq-0000X3-67; Wed, 09 Jul 2014 11:37:34 +0000 Received: from mailout3.w1.samsung.com ([210.118.77.13]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1X4qBA-0008OR-CW for linux-arm-kernel@lists.infradead.org; Wed, 09 Jul 2014 11:36:52 +0000 Received: from eucpsbgm2.samsung.com (unknown [203.254.199.245]) by mailout3.w1.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0N8G00A0Q08S8060@mailout3.w1.samsung.com> for linux-arm-kernel@lists.infradead.org; Wed, 09 Jul 2014 12:36:28 +0100 (BST) X-AuditID: cbfec7f5-b7f626d000004b39-7e-53bd293c40a6 Received: from eusync1.samsung.com ( [203.254.199.211]) by eucpsbgm2.samsung.com (EUCPMTA) with SMTP id 38.A4.19257.C392DB35; Wed, 09 Jul 2014 12:36:28 +0100 (BST) Received: from localhost.localdomain ([106.109.129.143]) by eusync1.samsung.com (Oracle Communications Messaging Server 7u4-23.01 (7.0.4.23.0) 64bit (built Aug 10 2011)) with ESMTPA id <0N8G0029508FLQ20@eusync1.samsung.com>; Wed, 09 Jul 2014 12:36:28 +0100 (BST) From: Andrey Ryabinin To: linux-kernel@vger.kernel.org Subject: [RFC/PATCH RESEND -next 06/21] x86: mm: init: allocate shadow memory for kasan Date: Wed, 09 Jul 2014 15:30:00 +0400 Message-id: <1404905415-9046-7-git-send-email-a.ryabinin@samsung.com> X-Mailer: git-send-email 1.8.5.5 In-reply-to: <1404905415-9046-1-git-send-email-a.ryabinin@samsung.com> References: <1404905415-9046-1-git-send-email-a.ryabinin@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrPLMWRmVeSWpSXmKPExsVy+t/xy7o2mnuDDd4vNbPY9usRm8XvvTNZ LeasX8Nmcf3bG0aLCQ/b2C1WdjezWWx/9pbJYmXnA1aLTY+vsVr82bWDyeLyrjlsFvfW/Ge1 uH2Z1+LSgQVMFi37LjBZtH3+x2qxb+V5IGvJRiaLxUduM1u8ezaZ2WLzpqnMFj82PGZ1EPNo ae5h89g56y67x4JNpR6bVnWyeWz6NIndo+vtFSaPd+fOsXucmPGbxePJlelMHpuX1Ht8fHqL xeP9vqtsHn1bVjF6nFlwhN3j8ya5AP4oLpuU1JzMstQifbsEroxJO4MLvrFUTJ2xhqmBsYul i5GTQ0LAROLdvu/MELaYxIV769m6GLk4hASWMko8Wf2ACcLpY5J49qiJDaSKTUBP4t+s7WC2 iICCxObeZ6wgRcwCzWwS7R0fWEESwgKREo1vnrOD2CwCqhK73ixlBLF5BVwlbrx6zgSxTkFi 2fKZYPWcAm4SE6ZfAzqDA2ibq8SEFWoTGHkXMDKsYhRNLU0uKE5KzzXSK07MLS7NS9dLzs/d xAiJpK87GJceszrEKMDBqMTD+2L3nmAh1sSy4srcQ4wSHMxKIry2onuDhXhTEiurUovy44tK c1KLDzEycXBKNTDmX1u/NDzunNvyK6pCT38olC3nmVoevvrqLlfpr8ob2be12pRNUE04nluw TdJDI8Lx5emXicsnX0g0+MkpkulVmsikE6LzWqX99rG3K19NmcXtPK1Tn3dfwTOZWpWCBDer Cctsdj17MTM/oSr2K6fOYYG0Z50aUodWra5bcthy3pT6a4yH++qVWIozEg21mIuKEwHt7JFc ggIAAA== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140709_043652_582572_9191A54F X-CRM114-Status: UNSURE ( 8.09 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -5.7 (-----) Cc: Michal Marek , Christoph Lameter , x86@kernel.org, Russell King , Andrew Morton , linux-kbuild@vger.kernel.org, Andrey Ryabinin , Joonsoo Kim , David Rientjes , linux-mm@kvack.org, Pekka Enberg , Konstantin Serebryany , Yuri Gribov , Dmitry Vyukov , Sasha Levin , Andrey Konovalov , Thomas Gleixner , Alexey Preobrazhensky , Ingo Molnar , Konstantin Khlebnikov , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Andrey Ryabinin --- arch/x86/mm/init.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c index f971306..d9925ee 100644 --- a/arch/x86/mm/init.c +++ b/arch/x86/mm/init.c @@ -4,6 +4,7 @@ #include #include #include /* for max_low_pfn */ +#include #include #include @@ -678,5 +679,7 @@ void __init zone_sizes_init(void) #endif free_area_init_nodes(max_zone_pfns); + + kasan_alloc_shadow(); }