From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail132-22.atl131.mandrillapp.com ([198.2.132.22]:30346 "EHLO mail132-22.atl131.mandrillapp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750878AbcBZGND convert rfc822-to-8bit (ORCPT ); Fri, 26 Feb 2016 01:13:03 -0500 Received: from pmta02.mandrill.prod.atl01.rsglab.com (127.0.0.1) by mail132-22.atl131.mandrillapp.com id hpvmeu1sar8l for ; Fri, 26 Feb 2016 06:13:02 +0000 (envelope-from ) From: Greg Kroah-Hartman Subject: Re: [PATCH] staging/lustre: proper support of NFS anonymous dentries To: Oleg Drokin Cc: "devel@driverdev.osuosl.org SUBSYSTEM" , Andreas Dilger , linux-fsdevel , Dmitry Eremin Message-Id: <20160226061301.GA21874@kroah.com> References: <1455495232-3270203-1-git-send-email-green@linuxhacker.ru> <20160215005809.GA19643@kroah.com> <5B9D3C1B-99CF-498B-B719-805CAF34B6D0@linuxhacker.ru> In-Reply-To: <5B9D3C1B-99CF-498B-B719-805CAF34B6D0@linuxhacker.ru> Date: Fri, 26 Feb 2016 06:13:02 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT Sender: linux-fsdevel-owner@vger.kernel.org List-ID: On Mon, Feb 22, 2016 at 09:34:17PM -0500, Oleg Drokin wrote: > > On Feb 14, 2016, at 7:58 PM, Greg Kroah-Hartman wrote: > > > On Sun, Feb 14, 2016 at 07:13:52PM -0500, green@linuxhacker.ru wrote: > >> From: Dmitry Eremin > >> > >> NFS can ask to encode dentries that are not connected to the root. > >> The fix check for parent is NULL and encode a file handle accordingly. > >> > >> Reviewed-on: http://review.whamcloud.com/8347 > >> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4231 > >> Reviewed-by: Fan Yong > >> Reviewed-by: James Simmons > >> Reviewed-by: Jian Yu > >> Signed-off-by: Dmitry Eremin > >> Signed-off-by: Oleg Drokin > >> --- > >> This also happens to fix a crash when you try to use fhandle syscalls > >> with Lustre. > >> > >> drivers/staging/lustre/lustre/llite/llite_nfs.c | 30 ++++++++++++++----------- > >> include/linux/exportfs.h | 6 +++++ > > > > I need an ack from someone who maintains nfs code before I can take this > > one… > > Now that we have an Ack from Jef Layton, is thee anybody else you want to ack this? > http://permalink.gmane.org/gmane.linux.nfs/76298 > > Or something else for me to do? > The patch still applies fine to your tree. Ok, now queued up, thanks. greg k-h