Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757409AbZAGM4l (ORCPT ); Wed, 7 Jan 2009 07:56:41 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753075AbZAGM42 (ORCPT ); Wed, 7 Jan 2009 07:56:28 -0500 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 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=w7azNRDNey8/FhtNkczL9I6vmadRTo0S1p87VnPupO2IUHHN7IVcaS8pzuGqvmYmlJ W+44StOG9YxUbJ5FbEGdUEemfumAtK5NSUFTZelgCrzLMNeF191wyJk0cLUYQ5tCtb93 EbfPv+yFvNActcLpDGTGTe5+3w2L93lEczZ3s= Date: Wed, 7 Jan 2009 12:56:19 +0000 From: Jarek Poplawski To: Willy Tarreau Cc: Jens Axboe , Changli Gao , Evgeniy Polyakov , Herbert Xu , linux-kernel@vger.kernel.org, netdev@vger.kernel.org Subject: Re: Data corruption issue with splice() on 2.6.27.10 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 Content-Disposition: inline In-Reply-To: <20090107123902.GA6307@1wt.eu> User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 610 Lines: 14 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. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/