From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966937AbdADAYI (ORCPT ); Tue, 3 Jan 2017 19:24:08 -0500 Received: from mail-it0-f47.google.com ([209.85.214.47]:33963 "EHLO mail-it0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759953AbdADAX7 (ORCPT ); Tue, 3 Jan 2017 19:23:59 -0500 MIME-Version: 1.0 In-Reply-To: <2b452e83-d74a-8d41-1f00-1764b2c767f1@redhat.com> References: <1481925984-98605-1-git-send-email-keescook@chromium.org> <2b452e83-d74a-8d41-1f00-1764b2c767f1@redhat.com> From: Kees Cook Date: Tue, 3 Jan 2017 16:23:57 -0800 X-Google-Sender-Auth: mfSouLAem8WE7OI_Qss_cvzUyt4 Message-ID: Subject: Re: [PATCH v4 0/4] Introduce the initify gcc plugin To: Laura Abbott Cc: "kernel-hardening@lists.openwall.com" , LKML , Arnd Bergmann , Emese Revfy , Josh Triplett , PaX Team , Brad Spengler , Michal Marek , Masahiro Yamada , linux-kbuild , minipli@ld-linux.so, Russell King , Catalin Marinas , Rasmus Villemoes , David Brown , "benh@kernel.crashing.org" , Thomas Gleixner , Andrew Morton , Jeff Layton , Sam Ravnborg Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Dec 19, 2016 at 10:24 AM, Laura Abbott wrote: > I gave this a spin on arm64 and it seems to boot up and run okay > with just the "select HAVE_GCC_PLUGIN_INITIFY_INIT_EXIT if GCC_PLUGINS" > added for arm64. The patches could probably use more review but > I think it would be good to just fold this in for arm64 for ease of > testing. Thanks! I've added this to arm64 for a v5 soon. -Kees -- Kees Cook Nexus Security From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-it0-f48.google.com ([209.85.214.48]:37859 "EHLO mail-it0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760008AbdADAX7 (ORCPT ); Tue, 3 Jan 2017 19:23:59 -0500 Received: by mail-it0-f48.google.com with SMTP id o141so289170170itc.0 for ; Tue, 03 Jan 2017 16:23:58 -0800 (PST) MIME-Version: 1.0 In-Reply-To: <2b452e83-d74a-8d41-1f00-1764b2c767f1@redhat.com> References: <1481925984-98605-1-git-send-email-keescook@chromium.org> <2b452e83-d74a-8d41-1f00-1764b2c767f1@redhat.com> From: Kees Cook Date: Tue, 3 Jan 2017 16:23:57 -0800 Message-ID: Subject: Re: [PATCH v4 0/4] Introduce the initify gcc plugin Content-Type: text/plain; charset=UTF-8 Sender: linux-kbuild-owner@vger.kernel.org List-ID: To: Laura Abbott Cc: "kernel-hardening@lists.openwall.com" , LKML , Arnd Bergmann , Emese Revfy , Josh Triplett , PaX Team , Brad Spengler , Michal Marek , Masahiro Yamada , linux-kbuild , minipli@ld-linux.so, Russell King , Catalin Marinas , Rasmus Villemoes , David Brown , "benh@kernel.crashing.org" , Thomas Gleixner , Andrew Morton , Jeff Layton , Sam Ravnborg On Mon, Dec 19, 2016 at 10:24 AM, Laura Abbott wrote: > I gave this a spin on arm64 and it seems to boot up and run okay > with just the "select HAVE_GCC_PLUGIN_INITIFY_INIT_EXIT if GCC_PLUGINS" > added for arm64. The patches could probably use more review but > I think it would be good to just fold this in for arm64 for ease of > testing. Thanks! I've added this to arm64 for a v5 soon. -Kees -- Kees Cook Nexus Security From mboxrd@z Thu Jan 1 00:00:00 1970 Reply-To: kernel-hardening@lists.openwall.com MIME-Version: 1.0 Sender: keescook@google.com In-Reply-To: <2b452e83-d74a-8d41-1f00-1764b2c767f1@redhat.com> References: <1481925984-98605-1-git-send-email-keescook@chromium.org> <2b452e83-d74a-8d41-1f00-1764b2c767f1@redhat.com> From: Kees Cook Date: Tue, 3 Jan 2017 16:23:57 -0800 Message-ID: Content-Type: text/plain; charset=UTF-8 Subject: [kernel-hardening] Re: [PATCH v4 0/4] Introduce the initify gcc plugin To: Laura Abbott Cc: "kernel-hardening@lists.openwall.com" , LKML , Arnd Bergmann , Emese Revfy , Josh Triplett , PaX Team , Brad Spengler , Michal Marek , Masahiro Yamada , linux-kbuild , minipli@ld-linux.so, Russell King , Catalin Marinas , Rasmus Villemoes , David Brown , "benh@kernel.crashing.org" , Thomas Gleixner , Andrew Morton , Jeff Layton , Sam Ravnborg List-ID: On Mon, Dec 19, 2016 at 10:24 AM, Laura Abbott wrote: > I gave this a spin on arm64 and it seems to boot up and run okay > with just the "select HAVE_GCC_PLUGIN_INITIFY_INIT_EXIT if GCC_PLUGINS" > added for arm64. The patches could probably use more review but > I think it would be good to just fold this in for arm64 for ease of > testing. Thanks! I've added this to arm64 for a v5 soon. -Kees -- Kees Cook Nexus Security