From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pablo Neira Ayuso Subject: Re: [PATCH nf] netfilter: bridge: fix NULL deref in physin/out ifindex helpers Date: Mon, 27 Apr 2015 13:26:52 +0200 Message-ID: <20150427112652.GA3684@salvia> References: <1429526147-4058-1-git-send-email-fw@strlen.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: netfilter-devel@vger.kernel.org To: Florian Westphal Return-path: Received: from mail.us.es ([193.147.175.20]:38793 "EHLO mail.us.es" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752619AbbD0LWV (ORCPT ); Mon, 27 Apr 2015 07:22:21 -0400 Content-Disposition: inline In-Reply-To: <1429526147-4058-1-git-send-email-fw@strlen.de> Sender: netfilter-devel-owner@vger.kernel.org List-ID: On Mon, Apr 20, 2015 at 12:35:47PM +0200, Florian Westphal wrote: > Might not have an outdev yet. We'll oops when iface goes down while skbs > are still nfqueue'd: > > RIP: 0010:[] [] dev_cmp+0x4f/0x80 > nfqnl_rcv_dev_event+0xe2/0x150 > notifier_call_chain+0x53/0xa0 > > Fixes: c737b7c4510026 ("netfilter: bridge: add helpers for fetching physin/outdev") Applied, thanks Florian.