From owner-freebsd-bugs Mon May 8 20:56:50 2000 Delivered-To: freebsd-bugs@freebsd.org Received: from caspian.plutotech.com (caspian.plutotech.com [206.168.67.80]) by hub.freebsd.org (Postfix) with ESMTP id B278D37BD5F; Mon, 8 May 2000 20:56:47 -0700 (PDT) (envelope-from gibbs@caspian.plutotech.com) Received: from caspian.plutotech.com (localhost [127.0.0.1]) by caspian.plutotech.com (8.9.3/8.9.1) with ESMTP id VAA05783; Mon, 8 May 2000 21:56:44 -0600 (MDT) (envelope-from gibbs@caspian.plutotech.com) Message-Id: <200005090356.VAA05783@caspian.plutotech.com> X-Mailer: exmh version 2.1.1 10/15/1999 To: hoek@FreeBSD.ORG Cc: rik@cronyx.ru, freebsd-bugs@FreeBSD.ORG Subject: Re: kern/15763 In-Reply-To: Your message of "Mon, 08 May 2000 19:38:21 PDT." <200005090238.TAA47598@freefall.freebsd.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Mon, 08 May 2000 21:56:44 -0600 From: "Justin T. Gibbs" Sender: owner-freebsd-bugs@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org >Synopsis: free() fails on contigmalloc() memory > >State-Changed-From-To: open->closed >State-Changed-By: hoek >State-Changed-When: Mon May 8 19:34:32 PDT 2000 >State-Changed-Why: >Don't do that. The contigmalloc() function is only meant for limited >use, typically by drivers at boot time. The free() function is meant >to work with malloc() not contigmalloc(). How are you supposed to release contigmalloc'ed memory when a module unloads? This is really a bug. -- Justin To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message