From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751825AbeB0Xzr (ORCPT ); Tue, 27 Feb 2018 18:55:47 -0500 Received: from mail-oi0-f49.google.com ([209.85.218.49]:42924 "EHLO mail-oi0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751632AbeB0Xzq (ORCPT ); Tue, 27 Feb 2018 18:55:46 -0500 X-Google-Smtp-Source: AG47ELuEK9qU1bTdelKqv7n6yaY0VmVNRTjuZG9gtHD3M2OiDpdMS6cuAY9bblrSUEyO3QI+f3QH9Q== To: Corey Minyard Cc: openipmi-developer@lists.sourceforge.net, Linux Kernel Mailing List From: Laura Abbott Subject: Regression in IPMI on 4.15.6 Message-ID: <7b4cd699-1a77-5412-5346-b30e44bfc9c9@redhat.com> Date: Tue, 27 Feb 2018 15:55:42 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.2 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, Fedora got a bug report of a crash in IPMI on 4.15.6 https://bugzilla.redhat.com/show_bug.cgi?id=1549316 Unfortunately, it's only a screenshot but it's fairly clear. It looks like a panic in the error handling path in platform_device_unregister. Any ideas? Thanks, Laura