Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753239AbXFGGmP (ORCPT ); Thu, 7 Jun 2007 02:42:15 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752415AbXFGGl7 (ORCPT ); Thu, 7 Jun 2007 02:41:59 -0400 Received: from wr-out-0506.google.com ([64.233.184.234]:42105 "EHLO wr-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752015AbXFGGl6 (ORCPT ); Thu, 7 Jun 2007 02:41:58 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=a3BGsoY3Iet/R85Al81dsBHBkm769fYpQkHC6CYJAS1mjSpVNd4lGuTq7Tt05CSBA8z2nu1MtGDB3UZbdQHy9C7PFcWwhQCp/hDGlo7tTZLSd92c67eJUcYqLGJwY3N7XZVastrtPAZoVvgSSGhXNzCmeKc46viNI8iU4AMzKiw= Message-ID: Date: Thu, 7 Jun 2007 11:44:02 +0530 From: "Satyam Sharma" To: "Greg KH" Subject: Re: [linux-usb-devel] [PATCH] bug removing ehci-hcd Cc: Stuart_Hayes@dell.com, akpm@linux-foundation.org, malattia@linux.it, gregkh@suse.de, linux-kernel@vger.kernel.org, dbrownell@users.sourceforge.net, linux-usb-devel@lists.sourceforge.net In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20070529093324.92e571a0.akpm@linux-foundation.org> <20070607041924.GA8545@kroah.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1432 Lines: 40 On 6/7/07, Satyam Sharma wrote: > Hi, > > I remember this one ... > > On 6/7/07, Greg KH wrote: > > On Thu, May 31, 2007 at 10:26:10AM -0500, Stuart_Hayes@Dell.com wrote: > > > > > > I wasn't actually able to reproduce the bug myself, but I guess it is > > > pretty obvious that I shouldn't have called cpufreq_unregister_notifier > > > with a spinlock held. I haven't been doing this long enough to know > > > exactly which kernel this patch should be against, so let me know if > > > this ins't good. Thanks! > > > > > > > > > This patch (for the 2.6.21.3 kernel plus previously sent cpufreq > > > notifier patch) fixes a bug caused by calling > > > cpufreq_unregister_notifier (which can sleep) while holding a spinlock. > > > > > > Signed-off-by: Stuart Hayes > > > > Hm, this doesn't apply to the 2.6.21.3 kernel. > > The cpufreq patches only live in -mm as of now ... Argh, excuse the noise! > > Can you send both patches merged together? > > > > And is the fix already in Linus's tree? And you clearly meant gregkh-usb-usb-ehci-cpufreq-fix.patch here ... (btw, no, I don't see this in the latest git) Satyam - 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/