From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752785AbcEYWqc (ORCPT ); Wed, 25 May 2016 18:46:32 -0400 Received: from mail-pf0-f174.google.com ([209.85.192.174]:34461 "EHLO mail-pf0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752141AbcEYWpn (ORCPT ); Wed, 25 May 2016 18:45:43 -0400 From: Kees Cook To: Ingo Molnar Cc: Kees Cook , Borislav Petkov , Baoquan He , Yinghai Lu , "H. Peter Anvin" , Thomas Gleixner , Ingo Molnar , "x86@kernel.org" , Andrew Morton , Josh Poimboeuf , Andrey Ryabinin , "H.J. Lu" , Dmitry Vyukov , LKML Subject: [PATCH v9 0/5] x86/KASLR: Randomize virtual address separately Date: Wed, 25 May 2016 15:45:29 -0700 Message-Id: <1464216334-17200-1-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 v9 of the remaining patches needed to support separate phys/virt KASLR of the text base address. The rest of the series has landed in -tip. The patches are: - 1: Best-effort data relocation detection for the build. - 2: Further clean up on pagetable.c. - 3: Last part of Baoquan's decoupling the physical address and virtual address randomization of kernel text. - 4: Remove upper bound on physical address range. - 5: Remove lower bound on physical address range. Thanks! -Kees v9: - added data relocation detection 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().