From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jarek Poplawski Subject: Re: Data corruption issue with splice() on 2.6.27.10 Date: Wed, 7 Jan 2009 12:56:19 +0000 Message-ID: <20090107125618.GB9677@ff.dom.local> References: <20081224152841.GB13113@1wt.eu> <20090106085442.GA9513@ff.dom.local> <20090106094138.GE25644@1wt.eu> <20090106100112.GB9513@ff.dom.local> <20090106155715.GA28783@1wt.eu> <20090107093915.GA6899@ff.dom.local> <20090107122205.GA6051@1wt.eu> <20090107123153.GA9597@ff.dom.local> <20090107123902.GA6307@1wt.eu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Jens Axboe , Changli Gao , Evgeniy Polyakov , Herbert Xu , linux-kernel@vger.kernel.org, netdev@vger.kernel.org To: Willy Tarreau Return-path: Received: from mail-ew0-f17.google.com ([209.85.219.17]:64143 "EHLO mail-ew0-f17.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751728AbZAGM41 (ORCPT ); Wed, 7 Jan 2009 07:56:27 -0500 Content-Disposition: inline In-Reply-To: <20090107123902.GA6307@1wt.eu> Sender: netdev-owner@vger.kernel.org List-ID: On Wed, Jan 07, 2009 at 01:39:02PM +0100, Willy Tarreau wrote: ... > no problem. However, Herbert explained that this fix could not work for > multiple reasons (refcounting not fixed where the issue really is). BTW, > I've just tried it, and it crashed again, this time in tcp_send_ack(). I'm extremely sorry! (I don't even expect you'll dare take 3...) Jarek P.