From owner-freebsd-current@FreeBSD.ORG  Wed Dec 10 19:58:08 2008
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
Delivered-To: freebsd-current@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 809F41065675
	for <freebsd-current@freebsd.org>; Wed, 10 Dec 2008 19:58:08 +0000 (UTC)
	(envelope-from jhb@freebsd.org)
Received: from server.baldwin.cx (bigknife-pt.tunnel.tserv9.chi1.ipv6.he.net
	[IPv6:2001:470:1f10:75::2])
	by mx1.freebsd.org (Postfix) with ESMTP id 213DB8FC19
	for <freebsd-current@freebsd.org>; Wed, 10 Dec 2008 19:58:08 +0000 (UTC)
	(envelope-from jhb@freebsd.org)
Received: from localhost.corp.yahoo.com (john@localhost [IPv6:::1])
	(authenticated bits=0)
	by server.baldwin.cx (8.14.3/8.14.3) with ESMTP id mBAJvorj025274;
	Wed, 10 Dec 2008 14:58:02 -0500 (EST) (envelope-from jhb@freebsd.org)
From: John Baldwin <jhb@freebsd.org>
To: "Paul B. Mahol" <onemda@gmail.com>
Date: Wed, 10 Dec 2008 14:50:47 -0500
User-Agent: KMail/1.9.7
References: <200811191510.53793.jhb@FreeBSD.org>
	<3a142e750812091516n6bb0880ewb298314e9ba296c@mail.gmail.com>
	<3a142e750812091628l69034673sa2e11e71ba0bdad4@mail.gmail.com>
In-Reply-To: <3a142e750812091628l69034673sa2e11e71ba0bdad4@mail.gmail.com>
MIME-Version: 1.0
Content-Type: text/plain;
  charset="iso-8859-1"
Content-Transfer-Encoding: 7bit
Content-Disposition: inline
Message-Id: <200812101450.47191.jhb@freebsd.org>
X-Greylist: Sender succeeded SMTP AUTH authentication, not delayed by
	milter-greylist-2.0.2 (server.baldwin.cx [IPv6:::1]);
	Wed, 10 Dec 2008 14:58:02 -0500 (EST)
X-Virus-Scanned: ClamAV 0.94.2/8744/Wed Dec 10 13:09:46 2008 on
	server.baldwin.cx
X-Virus-Status: Clean
X-Spam-Status: No, score=-2.6 required=4.2 tests=AWL,BAYES_00,NO_RELAYS 
	autolearn=ham version=3.1.3
X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on server.baldwin.cx
Cc: freebsd-current@freebsd.org
Subject: Re: [PATCH] MPSAFE/LOOKUP_SHARED cd9660
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
	<freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>, 
	<mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 10 Dec 2008 19:58:08 -0000

On Tuesday 09 December 2008 07:28:14 pm Paul B. Mahol wrote:
> On 12/10/08, Paul B. Mahol <onemda@gmail.com> wrote:
> > On 12/10/08, Paul B. Mahol <onemda@gmail.com> wrote:
> >> On 12/9/08, John Baldwin <jhb@freebsd.org> wrote:
> >>> The RRIP stuff is all done in cd9660_vget_internal() under an exclusive
> >>> lock.
> >>> It could be a property of the ISO image.  "PX" holds permissions (owner,
> >>> etc.).  Do you get the same messages w/o the patch with the same ISO
> >>> image
> >>> /
> >>> CD?
> >>>
> >>> --
> >>> John Baldwin
> >>>
> >>
> >> No I do not, but I may try other CDs I have many of them, including
> >> FreeBSD
> > s/Yes I do. Its to late here ...
> Ignore that reply.
> 
> cd9660.ko without patch doesnt have this issue.
> cd9660.ko with cd9660_mpsafe.patch have this issue, on every CD I tried.

Ok, I will try to reproduce this locally.

-- 
John Baldwin