From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756019AbYGCMMX (ORCPT ); Thu, 3 Jul 2008 08:12:23 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753738AbYGCMMF (ORCPT ); Thu, 3 Jul 2008 08:12:05 -0400 Received: from fgwmail8.fujitsu.co.jp ([192.51.44.38]:56177 "EHLO fgwmail8.fujitsu.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751959AbYGCMMD (ORCPT ); Thu, 3 Jul 2008 08:12:03 -0400 X-Greylist: delayed 378 seconds by postgrey-1.27 at vger.kernel.org; Thu, 03 Jul 2008 08:12:03 EDT Date: Thu, 03 Jul 2008 18:41:47 +0900 From: KOSAKI Motohiro To: Li Zefan Subject: Re: [-mm] BUG: sleeping function called from invalid context at include/linux/pagemap.h:290 Cc: kosaki.motohiro@jp.fujitsu.com, Andrew Morton , LKML , "linux-mm@kvack.org" , npiggin@suse.de, Lee Schermerhorn , Rik Van Riel In-Reply-To: <486C74B1.3000007@cn.fujitsu.com> References: <486C74B1.3000007@cn.fujitsu.com> Message-Id: <20080703183913.D6DF.KOSAKI.MOTOHIRO@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Mailer: Becky! ver. 2.42 [ja] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > Seems the problematic patch is : > mmap-handle-mlocked-pages-during-map-remap-unmap.patch > > I'm using mmotm uploaded yesterday by Andrew, so I guess this bug > has not been fixed ? > > BUG: sleeping function called from invalid context at include/linux/pagemap.h:290 > in_atomic():1, irqs_disabled():0 > no locks held by gpg-agent/2134. Li-san, I tested 2.6.26-rc8-mm1 on x86_64. but I can't reproduce it. Could you explain detail of reproduce way?