From owner-p4-projects Tue Aug 20 15:41:41 2002 Delivered-To: p4-projects@freebsd.org Received: by hub.freebsd.org (Postfix, from userid 32767) id 834C737B401; Tue, 20 Aug 2002 15:41:37 -0700 (PDT) Delivered-To: perforce@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id DF21137B400 for ; Tue, 20 Aug 2002 15:41:36 -0700 (PDT) Received: from mail.speakeasy.net (mail14.speakeasy.net [216.254.0.214]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5D79A43E6E for ; Tue, 20 Aug 2002 15:41:36 -0700 (PDT) (envelope-from jhb@FreeBSD.org) Received: (qmail 21187 invoked from network); 20 Aug 2002 21:00:07 -0000 Received: from unknown (HELO server.baldwin.cx) ([216.27.160.63]) (envelope-sender ) by mail14.speakeasy.net (qmail-ldap-1.03) with DES-CBC3-SHA encrypted SMTP for ; 20 Aug 2002 21:00:07 -0000 Received: from laptop.baldwin.cx (gw1.twc.weather.com [216.133.140.1]) by server.baldwin.cx (8.12.5/8.12.5) with ESMTP id g7KL04BQ015325; Tue, 20 Aug 2002 17:00:05 -0400 (EDT) (envelope-from jhb@FreeBSD.org) Message-ID: X-Mailer: XFMail 1.5.2 on FreeBSD X-Priority: 3 (Normal) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8bit MIME-Version: 1.0 In-Reply-To: Date: Tue, 20 Aug 2002 17:00:10 -0400 (EDT) From: John Baldwin To: Robert Watson Subject: RE: PERFORCE change 15626 for review Cc: Perforce Change Reviews Sender: owner-p4-projects@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On 20-Aug-2002 Robert Watson wrote: > > On Tue, 20 Aug 2002, John Baldwin wrote: > >> >> On 06-Aug-2002 Robert Watson wrote: >> > http://people.freebsd.org/~peter/p4db/chv.cgi?CH=15626 >> > >> > Change 15626 by rwatson@rwatson_tislabs on 2002/08/06 13:00:34 >> > >> > Introduce module dependencies to prevent MAC modules from getting >> > loaded with a kernel that doesn't support MAC. >> > >> > Largely the evil of: peter >> >> That's not evil, that's really cool actually. > > The evil in particular is that there's currently a bug in our kernel > linker where failing to link or initialize a module pre-loaded by the > loader results in a kernel panic involving the linker touching memory > after freeing it. Well, yes, that is evil. -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe p4-projects" in the body of the message