From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755342Ab0BUWMy (ORCPT ); Sun, 21 Feb 2010 17:12:54 -0500 Received: from smtp-out003.kontent.com ([81.88.40.217]:58609 "EHLO smtp-out003.kontent.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753988Ab0BUWMw (ORCPT ); Sun, 21 Feb 2010 17:12:52 -0500 From: Oliver Neukum To: Anssi Hannula Subject: Re: [REGRESSION] "USB: use kfifo to buffer usb-generic serial writes" causes gobi_loader to hang Date: Sun, 21 Feb 2010 23:12:36 +0100 User-Agent: KMail/1.12.2 (Linux/2.6.33-rc8-0.1-default; KDE/4.3.1; x86_64; ; ) Cc: Alan Stern , Matthew Garrett , dvomlehn@cisco.com, gregkh@suse.de, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org References: <201002212342.12301.anssi.hannula@iki.fi> In-Reply-To: <201002212342.12301.anssi.hannula@iki.fi> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <201002212312.36320.oliver@neukum.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Am Sonntag, 21. Februar 2010 22:42:12 schrieb Anssi Hannula: > And of course this doesn't explain why it hangs (and the WARNING) if I remove > the sleep calls I added in gobi_loader. Please tell us where you put a delay. Regards Oliver