From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753660AbdFVSHX (ORCPT ); Thu, 22 Jun 2017 14:07:23 -0400 Received: from mail-pg0-f42.google.com ([74.125.83.42]:35491 "EHLO mail-pg0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753475AbdFVSGm (ORCPT ); Thu, 22 Jun 2017 14:06:42 -0400 From: Kees Cook To: Andrew Morton Cc: Kees Cook , Russell King , Catalin Marinas , Will Deacon , Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , Martin Schwidefsky , Heiko Carstens , James Hogan , Pratyush Anand , Ingo Molnar , linux-arm-kernel@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, kernel-hardening@lists.openwall.com Subject: [PATCH 0/4] Reduce ELF_ET_DYN_BASE Date: Thu, 22 Jun 2017 11:06:28 -0700 Message-Id: <1498154792-49952-1-git-send-email-keescook@chromium.org> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is a follow-up to "binfmt_elf: Use ELF_ET_DYN_BASE only for PIE"[1], which allow ELF_ET_DYN_BASE to be reduced from high in the address space. That patch only changed x86, and this series changes arm, arm64, powerpc, and s390. Since these depend on the mentioned patch (which I'm hoping akpm will pick up), I'm hoping to get arch-maintainer Acks for these (so they can be carried all together). Thanks! -Kees [1] https://patchwork.kernel.org/patch/9802387/ From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kees Cook Date: Thu, 22 Jun 2017 11:06:28 -0700 Message-Id: <1498154792-49952-1-git-send-email-keescook@chromium.org> Subject: [kernel-hardening] [PATCH 0/4] Reduce ELF_ET_DYN_BASE List-Archive: List-Post: To: Andrew Morton Cc: Kees Cook , Russell King , Catalin Marinas , Will Deacon , Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , Martin Schwidefsky , Heiko Carstens , James Hogan , Pratyush Anand , Ingo Molnar , linux-arm-kernel@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, kernel-hardening@lists.openwall.com List-ID: This is a follow-up to "binfmt_elf: Use ELF_ET_DYN_BASE only for PIE"[1], which allow ELF_ET_DYN_BASE to be reduced from high in the address space. That patch only changed x86, and this series changes arm, arm64, powerpc, and s390. Since these depend on the mentioned patch (which I'm hoping akpm will pick up), I'm hoping to get arch-maintainer Acks for these (so they can be carried all together). Thanks! -Kees [1] https://patchwork.kernel.org/patch/9802387/ From mboxrd@z Thu Jan 1 00:00:00 1970 From: keescook@chromium.org (Kees Cook) Date: Thu, 22 Jun 2017 11:06:28 -0700 Subject: [PATCH 0/4] Reduce ELF_ET_DYN_BASE Message-ID: <1498154792-49952-1-git-send-email-keescook@chromium.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This is a follow-up to "binfmt_elf: Use ELF_ET_DYN_BASE only for PIE"[1], which allow ELF_ET_DYN_BASE to be reduced from high in the address space. That patch only changed x86, and this series changes arm, arm64, powerpc, and s390. Since these depend on the mentioned patch (which I'm hoping akpm will pick up), I'm hoping to get arch-maintainer Acks for these (so they can be carried all together). Thanks! -Kees [1] https://patchwork.kernel.org/patch/9802387/