From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754041AbYJCQZy (ORCPT ); Fri, 3 Oct 2008 12:25:54 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752687AbYJCQZc (ORCPT ); Fri, 3 Oct 2008 12:25:32 -0400 Received: from smtp1.linux-foundation.org ([140.211.169.13]:44690 "EHLO smtp1.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752669AbYJCQZa (ORCPT ); Fri, 3 Oct 2008 12:25:30 -0400 Date: Fri, 3 Oct 2008 09:23:58 -0700 (PDT) From: Linus Torvalds To: Christian Borntraeger cc: Thomas Gleixner , Linux Kernel Mailing List , Jesse Brandeburg , Arjan van de Ven Subject: Re: [regression] Latest git has WARN_ON storm with e1000e driver In-Reply-To: Message-ID: References: <200810031041.49350.borntraeger@de.ibm.com> <200810031720.53923.borntraeger@de.ibm.com> <200810031755.55931.borntraeger@de.ibm.com> User-Agent: Alpine 2.00 (LFD 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 3 Oct 2008, Linus Torvalds wrote: > > So this whole bug is actually because that debug test is just _broken_. It > shouldn't be WARN_ON(preempt_count()), it should be 'might_sleep()', which > does it right. Tested and confirmed. Committed and pushed out, Linus