From mboxrd@z Thu Jan 1 00:00:00 1970 From: Willy Tarreau Subject: Re: 3.5 bridging regression Date: Sun, 21 Oct 2012 15:26:10 +0200 Message-ID: <20121021132610.GG21937@1wt.eu> References: <20121021112727.GF21937@1wt.eu> <1350820413.13333.2042.camel@edumazet-glaptop> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Eric Dumazet , netdev@vger.kernel.org To: Eric Dumazet Return-path: Received: from 1wt.eu ([62.212.114.60]:33865 "EHLO 1wt.eu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753572Ab2JUN0P (ORCPT ); Sun, 21 Oct 2012 09:26:15 -0400 Content-Disposition: inline In-Reply-To: <1350820413.13333.2042.camel@edumazet-glaptop> Sender: netdev-owner@vger.kernel.org List-ID: On Sun, Oct 21, 2012 at 01:53:33PM +0200, Eric Dumazet wrote: > Hello Willy > > This is most probably the needed fix. Good catch, as usual ! It works flawlessly here on top of 3.6.2. > I guess David planned to send it to stable teams if not already done. Indeed, I've not seen it there yet. David, are you OK with sending this patch for -stable ? It fixes a 3.5 regression causing bridge to panic. > commit acb600def2110b1310466c0e485c0d26299898ae > Author: Eric Dumazet > Date: Fri Oct 5 06:23:55 2012 +0000 > > net: remove skb recycling > > Over time, skb recycling infrastructure got litle interest and > many bugs. Generic rx path skb allocation is now using page > fragments for efficient GRO / TCP coalescing, and recyling > a tx skb for rx path is not worth the pain. Thanks and have a nice week-end ! Willy