From owner-freebsd-current@FreeBSD.ORG Fri Oct 1 16:32:12 2004 Return-Path: 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 9718B16A58C for ; Fri, 1 Oct 2004 16:32:11 +0000 (GMT) Received: from obsecurity.dyndns.org (CPE0050040655c8-CM00111ae02aac.cpe.net.cable.rogers.com [69.194.102.143]) by mx1.FreeBSD.org (Postfix) with ESMTP id D28C643D54 for ; Fri, 1 Oct 2004 16:32:10 +0000 (GMT) (envelope-from kris@obsecurity.org) Received: by obsecurity.dyndns.org (Postfix, from userid 1000) id D4BDB51491; Fri, 1 Oct 2004 09:32:50 -0700 (PDT) Date: Fri, 1 Oct 2004 09:32:50 -0700 From: Kris Kennaway To: Daniel Eriksson Message-ID: <20041001163250.GA71766@xor.obsecurity.org> References: Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="9amGYk9869ThD9tj" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.1i cc: phk@phk.freebsd.dk cc: freebsd-current@freebsd.org Subject: Re: zero and null regression? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 01 Oct 2004 16:32:12 -0000 --9amGYk9869ThD9tj Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Oct 01, 2004 at 05:02:58AM +0000, Daniel Eriksson wrote: > After upgrading a 6-CURRENT machine from a 5 day old kernel to one cvsupe= d=20 > just a few hours ago, special files zero and null created through mknod n= o=20 > longer works. >=20 > # mknod zerotest c 2 12 > # chmod 666 zerotest > # cat zerotest > /dev/null > cat: zerotest: Socket operation on non-socket >=20 > Could this be related to the vfs stuff Poul-Henning Kamp is working with? I'm pretty sure this is by design - see phk's commits and related discussion. Use devfs for device nodes. Kris --9amGYk9869ThD9tj Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (FreeBSD) iD8DBQFBXYayWry0BWjoQKURAq7wAKDVhSgfg+WnPRmX9Jh1YcL0ELyQ4QCgzVil NR32u9QuZE9TEzF4MBYF2T0= =Qp9Q -----END PGP SIGNATURE----- --9amGYk9869ThD9tj--