Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751262AbXAIKC5 (ORCPT ); Tue, 9 Jan 2007 05:02:57 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751253AbXAIKC5 (ORCPT ); Tue, 9 Jan 2007 05:02:57 -0500 Received: from pentafluge.infradead.org ([213.146.154.40]:37804 "EHLO pentafluge.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751262AbXAIKC4 (ORCPT ); Tue, 9 Jan 2007 05:02:56 -0500 Date: Tue, 9 Jan 2007 10:02:52 +0000 From: Christoph Hellwig To: Andrew Morton Cc: David Chinner , Eric Sandeen , linux-kernel Mailing List , xfs@oss.sgi.com Subject: Re: bd_mount_mutex -> bd_mount_sem (was Re: xfs_file_ioctl / xfs_freeze: BUG: warning at kernel/mutex-debug.c:80/debug_mutex_unlock()) Message-ID: <20070109100252.GA14713@infradead.org> Mail-Followup-To: Christoph Hellwig , Andrew Morton , David Chinner , Eric Sandeen , linux-kernel Mailing List , xfs@oss.sgi.com References: <20070104001420.GA32440@m.safari.iki.fi> <20070107213734.GS44411608@melbourne.sgi.com> <20070108110323.GA3803@m.safari.iki.fi> <45A27416.8030600@sandeen.net> <20070108234728.GC33919298@melbourne.sgi.com> <20070108161917.73a4c2c6.akpm@osdl.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070108161917.73a4c2c6.akpm@osdl.org> User-Agent: Mutt/1.4.2.2i X-SRS-Rewrite: SMTP reverse-path rewritten from by pentafluge.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 557 Lines: 12 On Mon, Jan 08, 2007 at 04:19:17PM -0800, Andrew Morton wrote: > Seems not. I think people were hoping that various nasties in there > would go away. We return to userspace with a kernel lock held?? Well, there might be nicer solutions, but for now we should revert the broken commit to change the lock type. - 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/