From 94de8b27d0dcb2608d56a7e5c2941b87e6da7ce3 Mon Sep 17 00:00:00 2001
From: Andy Adamson <andros@netapp.com>
Date: Tue, 1 Mar 2011 01:34:12 +0000
Subject: [PATCH] NFSv4.1: add MDS mount DS only check

The DS only role cannot be used to mount.

Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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Reading git-format-patch failed