Re: [PATCH] staging/lustre: proper support of NFS anonymous dentries

[Greg Kroah-Hartman <gregkh@linuxfoundation.org>]

On Fri, Feb 26, 2016 at 01:13:58AM -0500, Oleg Drokin wrote:
> 
> On Feb 26, 2016, at 1:13 AM, Greg Kroah-Hartman wrote:
> 
> > 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 <dmitry.eremin@intel.com>
> >>>> 
> >>>> 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 <fan.yong@intel.com>
> >>>> Reviewed-by: James Simmons <uja.ornl@gmail.com>
> >>>> Reviewed-by: Jian Yu <jian.yu@intel.com>
> >>>> Signed-off-by: Dmitry Eremin <dmitry.eremin@intel.com>
> >>>> Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
> >>>> ---
> >>>> 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.
> 
> If you can resume applying my patchset on top of this patch - it should apply now.

Argh, they are long gone from my tree, please resend.

thanks,

greg k-h