Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753769AbcJKQCV (ORCPT ); Tue, 11 Oct 2016 12:02:21 -0400 Received: from mail.windriver.com ([147.11.1.11]:32997 "EHLO mail.windriver.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753211AbcJKQCU (ORCPT ); Tue, 11 Oct 2016 12:02:20 -0400 Message-ID: <57FD0CF8.2030208@windriver.com> Date: Tue, 11 Oct 2016 10:02:00 -0600 From: Chris Friesen User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.3.0 MIME-Version: 1.0 To: Hillf Danton , "'lkml'" , Subject: Re: "swap_free: Bad swap file entry" and "BUG: Bad page map in process" but no swap configured References: <57F6BB8F.7070208@windriver.com> <018601d2213a$bb0e44e0$312acea0$@alibaba-inc.com> In-Reply-To: <018601d2213a$bb0e44e0$312acea0$@alibaba-inc.com> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [172.25.39.2] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 652 Lines: 16 On 10/08/2016 02:05 AM, Hillf Danton wrote: > On Friday, October 07, 2016 5:01 AM Chris Friesen >> >> I have Linux host running as a kvm hypervisor. It's running CentOS. (So the >> kernel is based on 3.10 but with loads of stuff backported by RedHat.) I >> realize this is not a mainline kernel, but I was wondering if anyone is aware of >> similar issues that had been fixed in mainline. >> > Hey, dunno if you're looking for commit > 6dec97dc929 ("mm: move_ptes -- Set soft dirty bit depending on pte type") > Hillf CONFIG_MEM_SOFT_DIRTY doesn't exist in our kernel so I don't think this is the issue. Thanks for the suggestion though. Chris