From 90fecfcb3437dfc9bec4ee3306584dcd6843701b Mon Sep 17 00:00:00 2001
From: Andy Adamson <andros@netapp.com>
Date: Fri, 27 Apr 2012 17:53:43 -0400
Subject: [PATCH] NFSv4.1 cleanup filelayout invalid layout handling

The invalid layout bits are should only be used to block LAYOUTGETs.

Do not invalidate a layout on deviceid invalidation.
Do not invalidate a layout on un-handled READ, WRITE, COMMIT errors.

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