From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
	id S1752372Ab3KGMeR (ORCPT <rfc822;w@1wt.eu>);
	Thu, 7 Nov 2013 07:34:17 -0500
Received: from mga02.intel.com ([134.134.136.20]:27759 "EHLO mga02.intel.com"
	rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
	id S1751045Ab3KGMeP (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
	Thu, 7 Nov 2013 07:34:15 -0500
X-ExtLoop1: 1
X-IronPort-AV: E=Sophos;i="4.93,651,1378882800"; 
   d="scan'208";a="423722935"
Date: Thu, 7 Nov 2013 20:34:10 +0800
From: Fengguang Wu <fengguang.wu@intel.com>
To: Christoph Hellwig <hch@infradead.org>
Cc: David Howells <dhowells@redhat.com>, linux-kernel@vger.kernel.org,
        Al Viro <viro@zeniv.linux.org.uk>
Subject: Re: [vfs] BUG: spinlock trylock failure on UP on CPU#0, swapper/0
Message-ID: <20131107123410.GA11338@localhost>
References: <20131107121042.GB10868@localhost>
 <20131107123031.GA27852@infradead.org>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20131107123031.GA27852@infradead.org>
User-Agent: Mutt/1.5.21 (2010-09-15)
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On Thu, Nov 07, 2013 at 04:30:31AM -0800, Christoph Hellwig wrote:
> On Thu, Nov 07, 2013 at 08:10:42PM +0800, Fengguang Wu wrote:
> > Greetings,
> > 
> > I got the below dmesg and the first bad commit seems to be
> > 
> > commit 1247c74b4f3f3725a8bd8dc0bbd22baa2a9049ae
> > Author: David Howells <dhowells@redhat.com>
> > Date:   Thu Sep 12 19:22:53 2013 +0100
> > 
> >     VFS: Put a small type field into struct dentry::d_flags
> 
> Where is that commit coming from?  I can't find any public mentioning of
> it, and big brother from Mountain View can't either.

It's in the vfs tree's for-next branch:

git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git for-next

Thanks,
Fengguang