From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) by huchra.bufferbloat.net (Postfix) with ESMTP id C329921F11C for ; Tue, 20 Aug 2013 08:15:00 -0700 (PDT) Received: from localhost (c-76-28-172-123.hsd1.wa.comcast.net [76.28.172.123]) by mail.linuxfoundation.org (Postfix) with ESMTPSA id 8AE0725E; Tue, 20 Aug 2013 15:14:59 +0000 (UTC) Date: Tue, 20 Aug 2013 08:16:50 -0700 From: Greg Kroah-Hartman To: Jesper Dangaard Brouer Message-ID: <20130820151650.GA18016@kroah.com> References: <20130820132629.51618797@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20130820132629.51618797@redhat.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-Mailman-Approved-At: Sat, 24 Aug 2013 16:58:59 -0700 Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, bufferbloat-list , David Miller Subject: Re: [Bloat] ADSL/ATM linklayer tc shaping regression fix commits for stable X-BeenThere: bloat@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: General list for discussing Bufferbloat List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 20 Aug 2013 15:15:00 -0000 On Tue, Aug 20, 2013 at 01:26:29PM +0200, Jesper Dangaard Brouer wrote: > Hi Greg (and google search), > > ADSL/ATM linklayer shaping were broken in kernel release from 3.8 to > 3.10 by commit 56b765b79 ("htb: improved accuracy at high rates"). > > I can see that 3.9-stable is marked EOL, and 3.8-stable also seems > closed. I guess it is up to Greg, how far the commits described below > can be backported. Below is the commit needed for a 3.9 backport. As you say, 3.8 and 3.9 are end-of-life, so there's nothing I can, or even want, to do with them, sorry. If there are issues with 3.10, that's a different story. > Refactor improvements (v3.11-rc1): > commit 130d3d68b52 (net_sched: psched_ratecfg_precompute() improvements) > > The linklayer ATM/ADSL fix, reached 3.11-rc6: > commit 8a8e3d84b17 (net_sched: restore "linklayer atm" handling) David sends me the networking patches for the stable tree, and if he thinks these are applicable, then I'll take them. thanks, greg k-h