From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751913AbcEJRU7 (ORCPT ); Tue, 10 May 2016 13:20:59 -0400 Received: from mail-pa0-f47.google.com ([209.85.220.47]:34503 "EHLO mail-pa0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751304AbcEJRT3 (ORCPT ); Tue, 10 May 2016 13:19:29 -0400 From: Kees Cook To: Ingo Molnar Cc: Kees Cook , Borislav Petkov , Yinghai Lu , Baoquan He , Ingo Molnar , "H. Peter Anvin" , Borislav Petkov , Vivek Goyal , Andy Lutomirski , lasse.collin@tukaani.org, Andrew Morton , Dave Young , kernel-hardening@lists.openwall.com, LKML Subject: [PATCH v8 0/4] x86/KASLR: Randomize virtual address separately Date: Tue, 10 May 2016 10:19:11 -0700 Message-Id: <1462900755-20005-1-git-send-email-keescook@chromium.org> X-Mailer: git-send-email 2.6.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is v8 of the last 3 patches from v7, with an additional clean-up for the pagetable.c code. The rest of the series has landed in -tip. The patches are: - 1: Further clean up on pagetable.c. - 2: Last part of Baoquan's decoupling the physical address and virtual address randomization of kernel text. - 3: Remove upper bound on physical address range. - 4: Remove lower bound on physical address range. Thanks for putting up with my attempts at this, and for all the review! Things really do look much cleaner. :) -Kees v7->v8: - extracted identity map initialization function to be part of the called interface, renamed appropriately to initialize_identity_maps(). - added copyright to pagetable.c for clarity. - shuffled initialization of mapping_info around again for good measure. - refactored remaining patches to include call to initialize_identity_maps().