From owner-freebsd-stable@FreeBSD.ORG Fri Oct 10 19:47:25 2008 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 17384106564A; Fri, 10 Oct 2008 19:47:25 +0000 (UTC) (envelope-from rwatson@FreeBSD.org) Received: from cyrus.watson.org (cyrus.watson.org [65.122.17.42]) by mx1.freebsd.org (Postfix) with ESMTP id E88C48FC1A; Fri, 10 Oct 2008 19:47:24 +0000 (UTC) (envelope-from rwatson@FreeBSD.org) Received: from fledge.watson.org (fledge.watson.org [65.122.17.41]) by cyrus.watson.org (Postfix) with ESMTP id 577FB46B62; Fri, 10 Oct 2008 15:47:24 -0400 (EDT) Date: Fri, 10 Oct 2008 20:47:24 +0100 (BST) From: Robert Watson X-X-Sender: robert@fledge.watson.org To: Jeremy Chadwick In-Reply-To: <20081010154404.GA36021@icarus.home.lan> Message-ID: References: <200810101458.m9AEw2KI082581@lava.sentex.ca> <20081010152116.GA35404@icarus.home.lan> <20081010154404.GA36021@icarus.home.lan> User-Agent: Alpine 1.10 (BSF 962 2008-03-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Cc: Vlad GALU , freebsd-stable@freebsd.org Subject: Re: UDP LOR with the latest RELENG_7 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 10 Oct 2008 19:47:25 -0000 On Fri, 10 Oct 2008, Jeremy Chadwick wrote: >> I'll see whether the system still locks up or not though.. > > Okay, I'm bringing rwatson@ into the thread since this is specific to UDP. Crumbs. It looks like the tunable fetch got dropped into the wrong function of udp_inpcb_init() and udp_init(), and this LOR is a side effect of that bug. I'll see about creating a patch this evening. Robert N M Watson Computer Laboratory University of Cambridge