Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751434AbdIOMxM (ORCPT ); Fri, 15 Sep 2017 08:53:12 -0400 Received: from mail.kernel.org ([198.145.29.99]:54602 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751335AbdIOMxL (ORCPT ); Fri, 15 Sep 2017 08:53:11 -0400 DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A879F22A72 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=robh@kernel.org X-Google-Smtp-Source: AOwi7QDezEDpoDU2MNSy2cZCND2KWi5nQJcaI7w03vZDAcMOB0hgM5txCBlEkGdzOLMzt5g/D3rBm7DkfI79r7jREn8= MIME-Version: 1.0 In-Reply-To: <1505473476.9665.13.camel@abdul.in.ibm.com> References: <1505473476.9665.13.camel@abdul.in.ibm.com> From: Rob Herring Date: Fri, 15 Sep 2017 07:52:49 -0500 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [mainline][DLPAR][Oops] OF: ERROR: Bad of_node_put() on /cpus To: abdul Cc: linuxppc-dev , linux-kernel , mpe , Paul Mackerras , sachinp Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 320 Lines: 12 On Fri, Sep 15, 2017 at 6:04 AM, abdul wrote: > Hi, > > Mainline kernel panics during DLPAR CPU add/remove operation. > > Machine Type: Power8 PowerVM LPAR > kernel 4.13.0 Did 4.12 work or when was it last working? I'm not seeing anything recent in the DT code that looks suspicious. Rob