From owner-freebsd-hackers@FreeBSD.ORG  Tue Aug  4 09:41:42 2009
Return-Path: <owner-freebsd-hackers@FreeBSD.ORG>
Delivered-To: freebsd-hackers@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id DA75B1065670
	for <freebsd-hackers@freebsd.org>; Tue,  4 Aug 2009 09:41:42 +0000 (UTC)
	(envelope-from ed@hoeg.nl)
Received: from palm.hoeg.nl (mx0.hoeg.nl [IPv6:2001:7b8:613:100::211])
	by mx1.freebsd.org (Postfix) with ESMTP id 9EAB28FC15
	for <freebsd-hackers@freebsd.org>; Tue,  4 Aug 2009 09:41:42 +0000 (UTC)
	(envelope-from ed@hoeg.nl)
Received: by palm.hoeg.nl (Postfix, from userid 1000)
	id 1986D1CEB2; Tue,  4 Aug 2009 11:41:42 +0200 (CEST)
Date: Tue, 4 Aug 2009 11:41:42 +0200
From: Ed Schouten <ed@80386.nl>
To: Maslan <maslanbsd@gmail.com>
Message-ID: <20090804094142.GO1292@hoeg.nl>
References: <319cceca0908030119i3432a495ya60aa431dab0e1b1@mail.gmail.com>
	<86k51k4kvl.fsf@ds4.des.no> <86fxc84ksj.fsf@ds4.des.no>
	<200908040138.14743.max@love2party.net>
	<319cceca0908040227hf9a0f92jbf05b11e9f974994@mail.gmail.com>
	<20090804093036.GN1292@hoeg.nl>
	<319cceca0908040239k2accd7fen402db4c91687a267@mail.gmail.com>
MIME-Version: 1.0
Content-Type: multipart/signed; micalg=pgp-sha1;
	protocol="application/pgp-signature"; boundary="TgCXP+xznsSrEyty"
Content-Disposition: inline
In-Reply-To: <319cceca0908040239k2accd7fen402db4c91687a267@mail.gmail.com>
User-Agent: Mutt/1.5.20 (2009-06-14)
Cc: FreeBSD Hackers <freebsd-hackers@freebsd.org>
Subject: Re: sosend() and mbuf
X-BeenThere: freebsd-hackers@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Technical Discussions relating to FreeBSD
	<freebsd-hackers.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>, 
	<mailto:freebsd-hackers-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-hackers>
List-Post: <mailto:freebsd-hackers@freebsd.org>
List-Help: <mailto:freebsd-hackers-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>,
	<mailto:freebsd-hackers-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 04 Aug 2009 09:41:43 -0000


--TgCXP+xznsSrEyty
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

* Maslan <maslanbsd@gmail.com> wrote:
> I'm getting crazy,
>=20
> I don't know why kern_open() works in the module's main thread, but
> when I use it in another thread created by kthread_create() it crashes
> the kernel ???

Is it possible to call kern_open() from within a kernel thread anyway?
kern_open() depends on a file descriptor table, right?

--=20
 Ed Schouten <ed@80386.nl>
 WWW: http://80386.nl/

--TgCXP+xznsSrEyty
Content-Type: application/pgp-signature
Content-Disposition: inline

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.9 (FreeBSD)

iEYEARECAAYFAkp4AlYACgkQ52SDGA2eCwUY6gCbBcIIe97Fd16IydKdQq7hsdu2
MygAnjT3tOpUAac2pCbTd0/cZqivdhME
=+i9g
-----END PGP SIGNATURE-----

--TgCXP+xznsSrEyty--