From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lf0-f70.google.com (mail-lf0-f70.google.com [209.85.215.70]) by kanga.kvack.org (Postfix) with ESMTP id 78A716B0253 for ; Thu, 28 Jul 2016 11:31:26 -0400 (EDT) Received: by mail-lf0-f70.google.com with SMTP id p85so18911895lfg.3 for ; Thu, 28 Jul 2016 08:31:26 -0700 (PDT) Received: from mail-wm0-x22d.google.com (mail-wm0-x22d.google.com. [2a00:1450:400c:c09::22d]) by mx.google.com with ESMTPS id c3si13634259wjv.231.2016.07.28.08.31.24 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 28 Jul 2016 08:31:24 -0700 (PDT) Received: by mail-wm0-x22d.google.com with SMTP id q128so256742385wma.1 for ; Thu, 28 Jul 2016 08:31:24 -0700 (PDT) From: Alexander Potapenko Subject: [PATCH v8 0/3] mm, kasan: stackdepot and quarantine for SLUB Date: Thu, 28 Jul 2016 17:31:16 +0200 Message-Id: <1469719879-11761-1-git-send-email-glider@google.com> Sender: owner-linux-mm@kvack.org List-ID: To: dvyukov@google.com, kcc@google.com, aryabinin@virtuozzo.com, adech.fo@gmail.com, cl@linux.com, akpm@linux-foundation.org, rostedt@goodmis.org, js1304@gmail.com, iamjoonsoo.kim@lge.com, kuthonuzo.luruo@hpe.com Cc: kasan-dev@googlegroups.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org This patch set enables stackdepot and quarantine for SLUB allocator and fixes a problem with incorrect calculating the offset of the nearest object in the presence of SLUB red zones. Alexander Potapenko (3): mm, kasan: account for object redzone in SLUB's nearest_obj() mm, kasan: align free_meta_offset on sizeof(void*) mm, kasan: switch SLUB to stackdepot, enable memory quarantine for SLUB --- v8: - added "mm, kasan: align free_meta_offset on sizeof(void*)" - incorporated fixes by Andrey Ryabinin --- include/linux/kasan.h | 2 ++ include/linux/slab_def.h | 3 ++- include/linux/slub_def.h | 14 ++++++++--- lib/Kconfig.kasan | 4 +-- mm/kasan/Makefile | 3 +-- mm/kasan/kasan.c | 63 ++++++++++++++++++++++++------------------------ mm/kasan/kasan.h | 3 +-- mm/kasan/report.c | 8 +++--- mm/slab.h | 2 ++ mm/slub.c | 59 ++++++++++++++++++++++++++++++++++----------- 10 files changed, 100 insertions(+), 61 deletions(-) -- 2.8.0.rc3.226.g39d4020 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org