Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757048AbZIRRQc (ORCPT ); Fri, 18 Sep 2009 13:16:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756039AbZIRRQb (ORCPT ); Fri, 18 Sep 2009 13:16:31 -0400 Received: from kroah.org ([198.145.64.141]:40975 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753083AbZIRRQb (ORCPT ); Fri, 18 Sep 2009 13:16:31 -0400 Date: Fri, 18 Sep 2009 10:16:06 -0700 From: Greg KH To: Alan Stern Cc: Jason Wessel , gregkh@suse.de, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/3] usb console: fix mutex lock regression Message-ID: <20090918171606.GA22273@kroah.com> References: <1253156887-31597-2-git-send-email-jason.wessel@windriver.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 955 Lines: 28 On Wed, Sep 16, 2009 at 11:25:40PM -0400, Alan Stern wrote: > On Wed, 16 Sep 2009, Jason Wessel wrote: > > > During the 2.6.32 development the use of serial->disc_mutex was > > introduced. In usb_console_setup() the call to > > usb_serial_get_by_index() will obtain this mutex. The > > usb_console_setup() must release the mutex before it completes else > > later calls to the usb serial core will hang. > > Apparently you didn't see my patch: > > http://marc.info/?l=linux-usb&m=125209260714221&w=2 > > Did this not get into linus-next? Greg? Bah, my fault, I forgot this after I fixed up my tree and took your other patches. I've now added this one, so all should be good. My appologies. greg k-h -- 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/