From owner-freebsd-bugs@FreeBSD.ORG Sat Sep 16 15:00:47 2006 Return-Path: X-Original-To: freebsd-bugs@hub.freebsd.org Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 0848116A407 for ; Sat, 16 Sep 2006 15:00:47 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id D613B43D72 for ; Sat, 16 Sep 2006 15:00:45 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.4/8.13.4) with ESMTP id k8GF0j3q099050 for ; Sat, 16 Sep 2006 15:00:45 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.4/8.13.4/Submit) id k8GF0jsD099049; Sat, 16 Sep 2006 15:00:45 GMT (envelope-from gnats) Date: Sat, 16 Sep 2006 15:00:45 GMT Message-Id: <200609161500.k8GF0jsD099049@freefall.freebsd.org> To: freebsd-bugs@FreeBSD.org From: "Bjoern A. Zeeb" Cc: Subject: Re: kern/103307: lock order reversal X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: "Bjoern A. Zeeb" List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 16 Sep 2006 15:00:47 -0000 The following reply was made to PR kern/103307; it has been noted by GNATS. From: "Bjoern A. Zeeb" To: Duane Whitty Cc: FreeBSD-gnats-submit@FreeBSD.org, freebsd-hackers@FreeBSD.org, freebsd-bugs@FreeBSD.org Subject: Re: kern/103307: lock order reversal Date: Sat, 16 Sep 2006 14:50:03 +0000 (UTC) On Fri, 15 Sep 2006, Duane Whitty wrote: > lock order reversal: > 1st 0xc06c6a40 cdev (cdev) @ /usr/src/sys/kern/kern_conf.c:61 > 2nd 0xc3281718 sleep mtxpool (sleep mtxpool) @ /usr/src/sys/kern/kern_prot.c:1877 looks like this one: http://sources.zabbadoz.net/freebsd/lor.html#187 I'll add a reference to the PR. -- Bjoern A. Zeeb bzeeb at Zabbadoz dot NeT