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=-3.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS 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 056BCC3B186 for ; Wed, 12 Feb 2020 09:27:40 +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 D085820848 for ; Wed, 12 Feb 2020 09:27:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="agI0k7Ib" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D085820848 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.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:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=M6ZDgz2yM3M/4amMLjIkPR2y0cTBJTAARWnSSdN6F1Y=; b=agI0k7Ib1e7W9D XyWd08K93ZoHsRE2+5zyGYTrwpCc0+m6LEwU6M92JlLb9e0k7IdQXvvxAtcIkZs+O7oZ+wnIwzLAL 7WhNRzdYVo0nWuKyA7yxP6HfrMWxq9CEacm5w+jzlX+G0pBIhBWEvkB/vekiJqJFLELc1lPAQMIiO je53gvUHalYblaD2ZBKAv+k2L5fd275cf1XzrpDaEBwZhGd69wFjjoW3brgmiFbb2XEwjMEKhTiuG JBvTNEvQttkg3Q+VWpQlPOa8dYwtlwZ5zkurx1sbI2vONfaTYhF/ghvBDQR1NEAwD2rvXDQgD5qCa lLvMXHkGYZ/9mKKKI71Q==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j1oIw-0000jC-CG; Wed, 12 Feb 2020 09:27:34 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j1oIt-0000iQ-Dk for linux-arm-kernel@lists.infradead.org; Wed, 12 Feb 2020 09:27:32 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 14C8330E; Wed, 12 Feb 2020 01:27:27 -0800 (PST) Received: from arrakis.emea.arm.com (arrakis.cambridge.arm.com [10.1.196.71]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 82DFD3F6CF; Wed, 12 Feb 2020 01:27:25 -0800 (PST) Date: Wed, 12 Feb 2020 09:27:23 +0000 From: Catalin Marinas To: Kees Cook Subject: Re: [PATCH v3 4/7] arm32/64, elf: Add tables to document READ_IMPLIES_EXEC Message-ID: <20200212092723.GB488264@arrakis.emea.arm.com> References: <20200210193049.64362-1-keescook@chromium.org> <20200210193049.64362-5-keescook@chromium.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200210193049.64362-5-keescook@chromium.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200212_012731_507058_BEC02C8E X-CRM114-Status: UNSURE ( 8.18 ) X-CRM114-Notice: Please train this message. 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: Jann Horn , Hector Marco-Gisbert , x86@kernel.org, Will Deacon , Russell King , linux-kernel@vger.kernel.org, Jason Gunthorpe , linux-kselftest@vger.kernel.org, kernel-hardening@lists.openwall.com, Ingo Molnar , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Feb 10, 2020 at 11:30:46AM -0800, Kees Cook wrote: > Add tables to document the current behavior of READ_IMPLIES_EXEC in > preparation for changing the behavior for both arm64 and arm. > > Signed-off-by: Kees Cook Reviewed-by: Catalin Marinas _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel