From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michael Jones Subject: Re: [024/115] USB: prevent buggy hubs from crashing the USB stack Date: Thu, 24 Feb 2011 10:53:34 +0100 Message-ID: <4D662A9E.90007@matrix-vision.de> References: <4D64C81B.5060807@ahsoftware.de> <20110224085735.GD3528@legolas.emea.dhcp.ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from mail1.matrix-vision.com ([78.47.19.71]:51520 "EHLO mail1.matrix-vision.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932172Ab1BXJxh (ORCPT ); Thu, 24 Feb 2011 04:53:37 -0500 In-Reply-To: <20110224085735.GD3528@legolas.emea.dhcp.ti.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: balbi@ti.com Cc: Alan Stern , Alexander Holler , Greg KH , Kernel development list , stable@kernel.org, stable-review@kernel.org, torvalds@linux-foundation.org, Andrew Morton , Alan Cox , USB list , linux-omap@vger.kernel.org On 02/24/2011 09:57 AM, Felipe Balbi wrote: > Hi, > > On Wed, Feb 23, 2011 at 10:26:20AM -0500, Alan Stern wrote: >> In both cases, it appears that the problem is caused by the fact that >> the musb host-controller driver doesn't set the hcd->has_tt flag. >> >> Felipe, you should know where it belongs. It should be easy enough to >> add. > > Sure Alan, it's attached to this mail. Compile tested only though. > Michael, would you care to give your tested-by ? > Alexander already did, but I can do now, too. Thanks for the fix. Tested-by: Michael Jones MATRIX VISION GmbH, Talstrasse 16, DE-71570 Oppenweiler Registergericht: Amtsgericht Stuttgart, HRB 271090 Geschaeftsfuehrer: Gerhard Thullner, Werner Armingeon, Uwe Furtner