Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261925AbVAaFmh (ORCPT ); Mon, 31 Jan 2005 00:42:37 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261928AbVAaFmh (ORCPT ); Mon, 31 Jan 2005 00:42:37 -0500 Received: from arnor.apana.org.au ([203.14.152.115]:39182 "EHLO arnor.apana.org.au") by vger.kernel.org with ESMTP id S261925AbVAaFmd (ORCPT ); Mon, 31 Jan 2005 00:42:33 -0500 Date: Mon, 31 Jan 2005 16:40:52 +1100 To: "David S. Miller" Cc: Patrick McHardy , yoshfuji@linux-ipv6.org, rmk+lkml@arm.linux.org.uk, Robert.Olsson@data.slu.se, akpm@osdl.org, torvalds@osdl.org, alexn@dsv.su.se, kas@fi.muni.cz, linux-kernel@vger.kernel.org, netdev@oss.sgi.com Subject: Re: Memory leak in 2.6.11-rc1? Message-ID: <20050131054052.GA20227@gondor.apana.org.au> References: <41FD2043.3070303@trash.net> <20050131.134559.125426676.yoshfuji@linux-ipv6.org> <41FDBB78.2050403@trash.net> <20050130211150.464d1c62.davem@davemloft.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20050130211150.464d1c62.davem@davemloft.net> User-Agent: Mutt/1.5.6+20040722i From: Herbert Xu Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1104 Lines: 28 On Sun, Jan 30, 2005 at 09:11:50PM -0800, David S. Miller wrote: > On Mon, 31 Jan 2005 06:00:40 +0100 > Patrick McHardy wrote: > > > We don't need this for IPv6 yet. Once we get nf_conntrack in we > > might need this, but its IPv6 fragment handling is different from > > ip_conntrack, I need to check first. > > Right, ipv6 netfilter cannot create this situation yet. Not through netfilter but I'm not convinced that other paths won't do this. For instance, what about ipv6_frag_rcv -> esp6_input -> ... -> ip6_fragment? That would seem to be a potential path for a non-NULL dst to survive through to ip6_fragment, no? Cheers, -- Visit Openswan at http://www.openswan.org/ Email: Herbert Xu ~{PmV>HI~} Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt - 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/