Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758618AbYFTQvU (ORCPT ); Fri, 20 Jun 2008 12:51:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754989AbYFTQvF (ORCPT ); Fri, 20 Jun 2008 12:51:05 -0400 Received: from webmail.e-teleport.net ([213.190.83.68]:40015 "EHLO mail.imsnet.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753892AbYFTQvD (ORCPT ); Fri, 20 Jun 2008 12:51:03 -0400 Message-ID: <485BDFEF.2090307@e-teleport.net> Date: Fri, 20 Jun 2008 18:50:55 +0200 From: =?ISO-8859-1?Q?S=E9guier_R=E9gis?= User-Agent: Thunderbird 2.0.0.14 (Windows/20080421) MIME-Version: 1.0 To: Francois Romieu Cc: Andrew Morton , Arjan van de Ven , alan@redhat.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] net: via-velocity.c fix sleep-with-spinlock bug during MTU change References: <20080604215909.GA17446@electric-eye.fr.zoreil.com> <20080614212341.GA12976@electric-eye.fr.zoreil.com> <4856DA62.7080803@e-teleport.net> <20080617214538.GA6388@electric-eye.fr.zoreil.com> <48584AA4.8040801@e-teleport.net> <48593E35.1010409@e-teleport.net> <20080618201012.GA4019@electric-eye.fr.zoreil.com> <48598784.40306@e-teleport.net> <20080619204312.GA2160@electric-eye.fr.zoreil.com> <485B8542.7060204@e-teleport.net> <20080620103910.GA21227@electric-eye.fr.zoreil.com> In-Reply-To: <20080620103910.GA21227@electric-eye.fr.zoreil.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 824 Lines: 28 Francois Romieu a ?crit : > S?guier R?gis : > [...] > >> But if I generate a paquet with a size more than around 3825, the driver >> don't send it and no paquet is send after, work again after an interface >> down/up and until no paquet > 3825. >> > > Does it qualify as a regression ? > > I couldn't say yes now. To be honest, I never test mtu > 1500 with this driver before. This can be detected before with the difficulty of mtu change? I'll test the driver before patch with a bigger MTU. (i'll try to do this next week) -- R?gis -- 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/