From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755414AbbJGT1y (ORCPT ); Wed, 7 Oct 2015 15:27:54 -0400 Received: from mail-wi0-f175.google.com ([209.85.212.175]:36905 "EHLO mail-wi0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754072AbbJGT1w (ORCPT ); Wed, 7 Oct 2015 15:27:52 -0400 Date: Wed, 7 Oct 2015 22:27:27 +0300 (EEST) From: =?ISO-8859-2?Q?Giedrius_Statkevi=E8ius?= X-X-Sender: giedrius@localhost.localdomain To: geliangtang@163.com, snitzer@redhat.com cc: linux-raid@vger.kernel.org, linux-kernel@vger.kernel.org Subject: 30c2a1faaeb3db94fc92f79553cc72634aa3b218 broke cryptsetup on my machine Message-ID: User-Agent: Alpine 2.20 (LNX 67 2015-01-07) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, I have a LUKS on LVM setup: /boot is unencrypted and everything is "hidden" in /dev/sda2. After booting on linux-next and just after entering my password cryptsetup segfaults and a stack trace is printed from the kernel. Since writing down all those numbers is hard I've made a picture where it is shown: https://i.imgur.com/6PHNUdv.jpg I figured it had something to do with changes to memory management and thus find out that commit 30c2a1faaeb3db94fc92f79553cc72634aa3b218 broke my system. Reverting it there is no such error anymore and system boots fine past that point. Could someone look into this? Thanks, Giedrius