From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net-next 1/1] netvsc: make sure and unregister datapath Date: Tue, 08 Aug 2017 18:10:17 -0700 (PDT) Message-ID: <20170808.181017.2134405221971495235.davem@davemloft.net> References: <20170807183000.10827-1-sthemmin@microsoft.com> <20170807183000.10827-2-sthemmin@microsoft.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: kys@microsoft.com, haiyangz@microsoft.com, sthemmin@microsoft.com, devel@linuxdriverproject.org, netdev@vger.kernel.org To: stephen@networkplumber.org Return-path: Received: from shards.monkeyblade.net ([184.105.139.130]:58296 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751919AbdHIBKS (ORCPT ); Tue, 8 Aug 2017 21:10:18 -0400 In-Reply-To: <20170807183000.10827-2-sthemmin@microsoft.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Stephen Hemminger Date: Mon, 7 Aug 2017 11:30:00 -0700 > Go back to switching datapath directly in the notifier callback. > Otherwise datapath might not get switched on unregister. > > No need for calling the NOTIFY_PEERS notifier since that is only for > a gratitious ARP/ND packet; but that is not required with Hyper-V > because both VF and synthetic NIC have the same MAC address. > > Reported-by: Vitaly Kuznetsov > Fixes: 0c195567a8f6 ("netvsc: transparent VF management") > Signed-off-by: Stephen Hemminger Applied, thanks Stephen.