From patchwork Wed Jul 9 11:30:10 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrey Ryabinin X-Patchwork-Id: 4514071 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 35106BEEAA for ; Wed, 9 Jul 2014 11:42:22 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 734DC2028D for ; Wed, 9 Jul 2014 11:42:21 +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 9A7AD2018B for ; Wed, 9 Jul 2014 11:42:20 +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 1X4qDU-0002PL-B8; Wed, 09 Jul 2014 11:39:16 +0000 Received: from mailout4.w1.samsung.com ([210.118.77.14]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1X4qBE-0008Ov-DY for linux-arm-kernel@lists.infradead.org; Wed, 09 Jul 2014 11:36:58 +0000 Received: from eucpsbgm1.samsung.com (unknown [203.254.199.244]) by mailout4.w1.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0N8G0035E08ZSY60@mailout4.w1.samsung.com> for linux-arm-kernel@lists.infradead.org; Wed, 09 Jul 2014 12:36:35 +0100 (BST) X-AuditID: cbfec7f4-b7fac6d000006cfe-02-53bd294b68a9 Received: from eusync1.samsung.com ( [203.254.199.211]) by eucpsbgm1.samsung.com (EUCPMTA) with SMTP id F0.63.27902.B492DB35; Wed, 09 Jul 2014 12:36:43 +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 12:36:43 +0100 (BST) From: Andrey Ryabinin To: linux-kernel@vger.kernel.org Subject: [RFC/PATCH RESEND -next 16/21] arm: boot: compressed: disable kasan's instrumentation Date: Wed, 09 Jul 2014 15:30:10 +0400 Message-id: <1404905415-9046-17-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+NgFvrALMWRmVeSWpSXmKPExsVy+t/xy7remnuDDd78ZLfY9usRm8XvvTNZ LeasX8Nmcf3bG0aLCQ/b2C1WdjezWWx/9pbJYmXnA1aLTY+vsVr82bWDyeLyrjlsFvfW/Ge1 uH2Z1+LSgQVMFi37LjBZtH3+x2qxb+V5IGvJRiaLxUduM1u8ezaZ2WLzpqnMFj82PGZ1EPNo ae5h89g56y67x4JNpR6bVnWyeWz6NIndo+vtFSaPd+fOsXucmPGbxePJlelMHpuX1Ht8fHqL xeP9vqtsHn1bVjF6nFlwhN3j8ya5AP4oLpuU1JzMstQifbsErozn5+czF6xgrZh//i9LA+Mm li5GTg4JAROJ3zt/MkPYYhIX7q1n62Lk4hASWMoo8fjDF1YIp49J4vXFI0wgVWwCehL/Zm1n A7FFBBQkNvc+AytiFmhmk2jv+MAKkhAWSJA4PfEGO4jNIqAqMWvvUrAVvAJuEhc3HYRapyCx bPlMsHpOoPiE6deA4hxA21wlJqxQm8DIu4CRYRWjaGppckFxUnquoV5xYm5xaV66XnJ+7iZG SCx92cG4+JjVIUYBDkYlHl6N2t3BQqyJZcWVuYcYJTiYlUR4bUX3BgvxpiRWVqUW5ccXleak Fh9iZOLglGpgVJsS16tezDktWvVX8XvfFYfyviRN9TU5+va2y9NnxRMmqZ1NLRLjtzgSPZfX iG/V2v/GISK7rCK6uxveXdz+vntGd5I9072+x3lv4tI6pp6bOuc9N3vel1WG66QnHBP6Mbn0 0vXVh5Zc3erUmL1j6tJPddVV029W6708ccz3f+kNZtPpiUdju5RYijMSDbWYi4oTAZ8gVl6D AgAA X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140709_043656_613005_F33F84B0 X-CRM114-Status: UNSURE ( 8.37 ) 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 To avoid build errors, compiler's instrumentation used for kernel address sanitizer, must be disabled for code not linked with kernel. Signed-off-by: Andrey Ryabinin --- arch/arm/boot/compressed/Makefile | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile index 76a50ec..03f2976 100644 --- a/arch/arm/boot/compressed/Makefile +++ b/arch/arm/boot/compressed/Makefile @@ -4,6 +4,8 @@ # create a compressed vmlinuz image from the original vmlinux # +KASAN_SANITIZE := n + OBJS = # Ensure that MMCIF loader code appears early in the image