From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752339AbdIEHQn (ORCPT ); Tue, 5 Sep 2017 03:16:43 -0400 Received: from Galois.linutronix.de ([146.0.238.70]:43981 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751721AbdIEHNB (ORCPT ); Tue, 5 Sep 2017 03:13:01 -0400 Date: Tue, 5 Sep 2017 09:12:40 +0200 (CEST) From: Thomas Gleixner To: kernel test robot cc: LKP , linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-wireless@vger.kernel.org, wfg@linux.intel.com Subject: Re: 915f3e3f76 ("mac80211_hwsim: Replace bogus hrtimer clockid"): BUG: kernel reboot-without-warning in test stage In-Reply-To: <59ade247.WzhbxWeytBOa6Xu4%fengguang.wu@intel.com> Message-ID: References: <59ade247.WzhbxWeytBOa6Xu4%fengguang.wu@intel.com> User-Agent: Alpine 2.20 (DEB 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 On Tue, 5 Sep 2017, kernel test robot wrote: > Greetings, > > 0day kernel testing robot got the below dmesg and the first bad commit is > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > > commit 915f3e3f76c05b2da93c4cc278eebc2d9219d9f4 > Author: Thomas Gleixner > AuthorDate: Sat Feb 25 11:27:37 2017 +0100 > Commit: Linus Torvalds > CommitDate: Sat Feb 25 09:48:16 2017 -0800 > > mac80211_hwsim: Replace bogus hrtimer clockid > > mac80211_hwsim initializes a hrtimer with clockid CLOCK_MONOTONIC_RAW. > That's not supported. > > Use CLOCK_MONOTNIC instead. Sorry, no. That bisect is completely bogus. The commit in question merily replaces the unsupported clockid with a valid one. Thanks, tglx