From owner-freebsd-current@FreeBSD.ORG  Sat Oct 14 19:03:11 2006
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
X-Original-To: current@FreeBSD.org
Delivered-To: freebsd-current@FreeBSD.ORG
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id E560A16A407
	for <current@FreeBSD.org>; Sat, 14 Oct 2006 19:03:11 +0000 (UTC)
	(envelope-from ru@rambler-co.ru)
Received: from relay0.rambler.ru (relay0.rambler.ru [81.19.66.187])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 5C53143D4C
	for <current@FreeBSD.org>; Sat, 14 Oct 2006 19:03:11 +0000 (GMT)
	(envelope-from ru@rambler-co.ru)
Received: from relay0.rambler.ru (localhost [127.0.0.1])
	by relay0.rambler.ru (Postfix) with ESMTP id 1B5B25F70;
	Sat, 14 Oct 2006 23:03:10 +0400 (MSD)
Received: from edoofus.park.rambler.ru (unknown [81.19.65.108])
	by relay0.rambler.ru (Postfix) with ESMTP id 109A55F6B;
	Sat, 14 Oct 2006 23:03:10 +0400 (MSD)
Received: (from ru@localhost)
	by edoofus.park.rambler.ru (8.13.8/8.13.8) id k9EJ3JYQ036166;
	Sat, 14 Oct 2006 23:03:19 +0400 (MSD) (envelope-from ru)
Date: Sat, 14 Oct 2006 23:03:19 +0400
From: Ruslan Ermilov <ru@FreeBSD.org>
To: Peter Holm <peter@holm.cc>
Message-ID: <20061014190319.GB36014@rambler-co.ru>
References: <20061014182327.GA3816@peter.osted.lan>
MIME-Version: 1.0
Content-Type: multipart/signed; micalg=pgp-sha1;
	protocol="application/pgp-signature"; boundary="IrhDeMKUP4DT/M7F"
Content-Disposition: inline
In-Reply-To: <20061014182327.GA3816@peter.osted.lan>
User-Agent: Mutt/1.5.13 (2006-08-11)
X-Virus-Scanned: No virus found
Cc: current@FreeBSD.org
Subject: Re: Missing parameter validation for syscall #54
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: Sat, 14 Oct 2006 19:03:12 -0000


--IrhDeMKUP4DT/M7F
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

On Sat, Oct 14, 2006 at 08:23:27PM +0200, Peter Holm wrote:
> While stress testing syscalls on GENERIC HEAD from Oct 14 10:43 UTC I
> got this panic:
>=20
> panic(c091bf4e,e6745d0c,e6745000,8000f7ef,0,...) at panic+0x14b
> free(e6745d0c,c09cbfa0,e6745d0c,c4134d80,0,...) at free+0x8e
> ioctl(c4134d80,e6745d04) at ioctl+0xbe
> syscall(2805003b,bfbf003b,bfbf003b,2805188c,...) at syscall+0x256
>=20
> More info at http://people.freebsd.org/~pho/stress/log/cons216.html
>=20
Fixed in src/sys/kern/sys_generic.c,v 1.151.  Thanks!


Cheers,
--=20
Ruslan Ermilov
ru@FreeBSD.org
FreeBSD committer

--IrhDeMKUP4DT/M7F
Content-Type: application/pgp-signature
Content-Disposition: inline

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.5 (FreeBSD)

iD8DBQFFMTR3qRfpzJluFF4RAoSbAJ4+zSeDQRSXsGvQ3UXBnRkk39OTxQCeJhud
TiBZiCLmE8kkUNXnCqTVCls=
=izO/
-----END PGP SIGNATURE-----

--IrhDeMKUP4DT/M7F--