Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752174AbdLAP1X (ORCPT ); Fri, 1 Dec 2017 10:27:23 -0500 Received: from mail.skyhub.de ([5.9.137.197]:49730 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751211AbdLAP1U (ORCPT ); Fri, 1 Dec 2017 10:27:20 -0500 Date: Fri, 1 Dec 2017 16:27:10 +0100 From: Borislav Petkov To: Baoquan He Cc: Juerg Haefliger , linux-kernel@vger.kernel.org, linux-mm@kvack.org, mingo@kernel.org, tglx@linutronix.de, peterz@infradead.org, dave.hansen@linux.intel.com, hughd@google.com, luto@kernel.org Subject: Re: KAISER: kexec triggers a warning Message-ID: <20171201152710.z2nushke5paoqhxc@pd.tnic> References: <03012d01-4d04-1d58-aa93-425f142f9292@canonical.com> <20171201151851.GK2198@x1> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20171201151851.GK2198@x1> User-Agent: NeoMutt/20170609 (1.8.3) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 570 Lines: 16 On Fri, Dec 01, 2017 at 11:18:51PM +0800, Baoquan He wrote: > On 12/01/17 at 02:52pm, Juerg Haefliger wrote: > > Loading a kexec kernel using today's linux-tip master with KAISER=y > > triggers the following warning: > > I also noticed this when trigger a crash to jump to kdump kernel, and > kdump kernel failed to bootup. I am trying to fix it on tip/WIP.x86/mm. > Maybe still need a little time. Save yourself the energy, the WARN is wrong there and wil go away. -- Regards/Gruss, Boris. Good mailing practices for 400: avoid top-posting and trim the reply.