From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751965AbbKKSTs (ORCPT ); Wed, 11 Nov 2015 13:19:48 -0500 Received: from mga03.intel.com ([134.134.136.65]:39576 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750958AbbKKSTr (ORCPT ); Wed, 11 Nov 2015 13:19:47 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.20,277,1444719600"; d="scan'208";a="848674461" Subject: [PATCH 0/2] x86, mpx: Fixes for 32-bit userspace To: linux-kernel@vger.kernel.org Cc: x86@kernel.org, Dave Hansen From: Dave Hansen Date: Wed, 11 Nov 2015 10:19:30 -0800 Message-Id: <20151111181930.A06D71BF@viggo.jf.intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org These fix up two relatively minor issues that show up when running 32-bit kernels on 64-bit hardware, or 32-bit binaries on 64-bit kernels. mpx.c | 47 +++++++++++++++++++++++++++++++++++++++++------ 1 file changed, 41 insertions(+), 6 deletions(-) Dave Hansen (2): x86, mpx: do proper get_user() when running 32-bit binaries on 64-bit x86, mpx: fix 32-bit address space calculation