From owner-cvs-src@FreeBSD.ORG Fri Sep 24 16:51:03 2004 Return-Path: Delivered-To: cvs-src@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 76D2016A4CE; Fri, 24 Sep 2004 16:51:03 +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 4AC7543D3F; Fri, 24 Sep 2004 16:51:03 +0000 (GMT) (envelope-from kris@obsecurity.org) Received: by obsecurity.dyndns.org (Postfix, from userid 1000) id 2BA0054859; Fri, 24 Sep 2004 09:51:21 -0700 (PDT) Date: Fri, 24 Sep 2004 09:51:21 -0700 From: Kris Kennaway To: Dag-Erling Sm?rgrav Message-ID: <20040924165121.GB4259@xor.obsecurity.org> References: <200409221253.i8MCrR4K036310@repoman.freebsd.org> <20040924145847.29d8f597.oliver@FreeBSD.org> <20040924140756.GG959@green.homeunix.org> <20040924081830.K39925@pooker.samsco.org> <20040924145126.GH959@green.homeunix.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="kXdP64Ggrk/fb43R" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.1i cc: Brian Fundakowski Feldman cc: src-committers@freebsd.org cc: cvs-src@freebsd.org cc: Scott Long cc: cvs-all@freebsd.org cc: Oliver Lehmann Subject: Re: cvs commit: src/sys/net if.c X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 24 Sep 2004 16:51:03 -0000 --kXdP64Ggrk/fb43R Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Sep 24, 2004 at 05:21:53PM +0200, Dag-Erling Sm?rgrav wrote: > > * BPF panics due to bpfdetach() on live interface >=20 > I use BPF a *lot*, every day, and have never seen this happen. I was able to panic an SMP system by doing tcpdump | more, waiting for a bit of traffic to be queued up, then hitting 'q'. rwatson says the bpf code is chock full of racy badness. Kris --kXdP64Ggrk/fb43R Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (FreeBSD) iD8DBQFBVFCIWry0BWjoQKURAhoEAKCZEAKHxHqgq3hsmUT97izakkhzcgCfbR1y jNV5TuLj8c5sjTzGEKGZa6s= =pA0s -----END PGP SIGNATURE----- --kXdP64Ggrk/fb43R--