From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jens Axboe Subject: Re: 4.3.0+ breaks software VPN Date: Fri, 13 Nov 2015 14:50:10 -0700 Message-ID: <56465B12.2030101@kernel.dk> References: <564657FC.4050206@kernel.dk> <564659AB.2080308@cumulusnetworks.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Cc: "David S. Miller" , netdev@vger.kernel.org To: Nikolay Aleksandrov , Jarod Wilson Return-path: Received: from mail-io0-f180.google.com ([209.85.223.180]:34732 "EHLO mail-io0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752604AbbKMVuN (ORCPT ); Fri, 13 Nov 2015 16:50:13 -0500 Received: by ioir85 with SMTP id r85so70211881ioi.1 for ; Fri, 13 Nov 2015 13:50:13 -0800 (PST) In-Reply-To: <564659AB.2080308@cumulusnetworks.com> Sender: netdev-owner@vger.kernel.org List-ID: On 11/13/2015 02:44 PM, Nikolay Aleksandrov wrote: > On 11/13/2015 10:37 PM, Jens Axboe wrote: >> Hi, >> >> Tried to connect to sw vpn today, and it isn't working. Running git as-of yesterday. In dmesg: >> >> [23703.921542] vpn0: set_features() failed (-1); wanted 0x00000080000048c1, left 0x00000080001b48c9 >> >> Reverting: >> >> fd867d51f889 >> 5ba3f7d61a3a >> e7868a85e1b2 >> >> in reverse order makes it work again. How do we get this fixed so that 4.4-rc1 doesn't break basic VPN support? >> > > Today I've posted a patch that should fix this, > http://patchwork.ozlabs.org/patch/544307/ > > More testing is always welcome. Thanks, that works! Tested-by: Jens Axboe -- Jens Axboe