From e736a5b98c7aa98fe572990caf5fed9593c72a67 Mon Sep 17 00:00:00 2001
From: Peng Tao <tao.peng@primarydata.com>
Date: Sat, 6 Sep 2014 00:53:26 +0800
Subject: [PATCH] nfs41: clear NFS_LAYOUT_RETURN if layoutreturn is sent or
 failed to send

So that pnfs path is not disabled for ever.

Signed-off-by: Peng Tao <tao.peng@primarydata.com>
Signed-off-by: Tom Haynes <Thomas.Haynes@primarydata.com>
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Reading git-format-patch failed