From owner-freebsd-current@FreeBSD.ORG Fri Aug 1 23:51:38 2003 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 7EC1E37B401; Fri, 1 Aug 2003 23:51:38 -0700 (PDT) Received: from obsecurity.dyndns.org (adsl-63-207-60-135.dsl.lsan03.pacbell.net [63.207.60.135]) by mx1.FreeBSD.org (Postfix) with ESMTP id 394DE43F75; Fri, 1 Aug 2003 23:51:37 -0700 (PDT) (envelope-from kris@obsecurity.org) Received: from rot13.obsecurity.org (rot13.obsecurity.org [10.0.0.5]) by obsecurity.dyndns.org (Postfix) with ESMTP id 6372E66D32; Fri, 1 Aug 2003 23:51:28 -0700 (PDT) Received: by rot13.obsecurity.org (Postfix, from userid 1000) id 3F026495; Fri, 1 Aug 2003 23:51:28 -0700 (PDT) Date: Fri, 1 Aug 2003 23:51:28 -0700 From: Kris Kennaway To: "Alan L. Cox" Message-ID: <20030802065128.GA24693@rot13.obsecurity.org> References: <20030731084859.GB36327@rot13.obsecurity.org> <20030731204842.GA14640@rot13.obsecurity.org> <20030801030411.GA16725@rot13.obsecurity.org> <20030802060412.GA24469@rot13.obsecurity.org> <3F2B5A42.4E97D689@imimic.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="BXVAT5kNtrzKuDFl" Content-Disposition: inline In-Reply-To: <3F2B5A42.4E97D689@imimic.com> User-Agent: Mutt/1.4.1i cc: alc@FreeBSD.org cc: current@FreeBSD.org cc: Kris Kennaway Subject: Re: panic: vm_fault: fault on nofault entry, addr: fffffe0007e8e000 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: Sat, 02 Aug 2003 06:51:38 -0000 --BXVAT5kNtrzKuDFl Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Aug 02, 2003 at 01:29:22AM -0500, Alan L. Cox wrote: > Could you please do an objdump -d on sys_pipe.o (or similar) to verify > that pipe_read+0x290 is the second call to uiomove() in pipe_read()? Confirmed:=20 /sys/kern/sys_pipe.c:572 Kris --BXVAT5kNtrzKuDFl Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (FreeBSD) iD8DBQE/K19wWry0BWjoQKURAt/TAKD4M0E54wKlRETJX3xJ8kgZsX9RTACgrCxV uBP2dxucDxpAUtibaydy0DA= =Ik3h -----END PGP SIGNATURE----- --BXVAT5kNtrzKuDFl--