Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261591AbVDEHEr (ORCPT ); Tue, 5 Apr 2005 03:04:47 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261589AbVDEHEe (ORCPT ); Tue, 5 Apr 2005 03:04:34 -0400 Received: from ns2.vocord.com ([194.220.215.56]:42181 "EHLO vocord.com") by vger.kernel.org with ESMTP id S261588AbVDEHET (ORCPT ); Tue, 5 Apr 2005 03:04:19 -0400 Subject: Re: Netlink Connector / CBUS From: Evgeniy Polyakov Reply-To: johnpol@2ka.mipt.ru To: James Morris Cc: linux-kernel@vger.kernel.org, netdev@oss.sgi.com, "David S. Miller" , Herbert Xu , rml@novell.com, Greg KH , Andrew Morton In-Reply-To: References: Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-Q31YfxoFqrjCdpDRIKy3" Organization: MIPT Date: Tue, 05 Apr 2005 11:08:04 +0400 Message-Id: <1112684884.28858.10.camel@uganda> Mime-Version: 1.0 X-Mailer: Evolution 2.0.4 (2.0.4-2) X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-1.4 (vocord.com [192.168.0.1]); Tue, 05 Apr 2005 11:03:05 +0400 (MSD) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1419 Lines: 47 --=-Q31YfxoFqrjCdpDRIKy3 Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Tue, 2005-04-05 at 01:10 -0400, James Morris wrote: > On Tue, 5 Apr 2005, James Morris wrote: >=20 > > A few questions: >=20 > Also, please allow cn_add_callback() allow it to be passed a NULL=20 > callback function, so the caller doesn't pass in a dummy function and you= r=20 > code doesn't waste time dealing with something which isn't real. Why can anyone want to add callback that will not supposed to be usefull? Callback is called when someone sends netlink message with appropriate idx/val inside, if there is no registered callback with such ID,=20 nothing will be called and skb will be freed. >=20 > - James --=20 Evgeniy Polyakov Crash is better than data corruption -- Arthur Grabowski --=-Q31YfxoFqrjCdpDRIKy3 Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (GNU/Linux) iD8DBQBCUjlUIKTPhE+8wY0RAv/qAJ4gmxfOafjdLprCQ4Ue0e7d6SxbrACfcJM7 qFXZGBk8rY3rtFUCIyZgu3Q= =0Car -----END PGP SIGNATURE----- --=-Q31YfxoFqrjCdpDRIKy3-- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/