Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760599AbcCDXux (ORCPT ); Fri, 4 Mar 2016 18:50:53 -0500 Received: from mx1.redhat.com ([209.132.183.28]:37368 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760368AbcCDXuw (ORCPT ); Fri, 4 Mar 2016 18:50:52 -0500 From: Laura Abbott To: Andrew Morton , "Kirill A. Shutemov" , Vlastimil Babka , Michal Hocko , Kees Cook Cc: Laura Abbott , linux-mm@kvack.org, linux-kernel@vger.kernel.org, kernel-hardening@lists.openwall.com Subject: [PATCHv4 0/2] Sanitization of buddy pages Date: Fri, 4 Mar 2016 15:50:46 -0800 Message-Id: <1457135448-15541-1-git-send-email-labbott@fedoraproject.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1087 Lines: 31 Hi, This is v4 of the santization of buddy pages. This is mostly just a rebase and some phrasing tweaks from v2. Kees submitted a rebase of v3 so this is v4. Kees, I'm hoping you will give your Tested-by and provide some stats from the tests you were running before. Thanks, Laura Laura Abbott (2): mm/page_poison.c: Enable PAGE_POISONING as a separate option mm/page_poisoning.c: Allow for zero poisoning Documentation/kernel-parameters.txt | 5 + include/linux/mm.h | 11 +++ include/linux/poison.h | 4 + kernel/power/hibernate.c | 17 ++++ mm/Kconfig.debug | 39 +++++++- mm/Makefile | 2 +- mm/debug-pagealloc.c | 137 ---------------------------- mm/page_alloc.c | 13 ++- mm/page_ext.c | 10 +- mm/page_poison.c | 176 ++++++++++++++++++++++++++++++++++++ 10 files changed, 272 insertions(+), 142 deletions(-) delete mode 100644 mm/debug-pagealloc.c create mode 100644 mm/page_poison.c -- 2.5.0