From 19c54abab79404c027ff61f13468e78a3e2a0065 Mon Sep 17 00:00:00 2001
From: Trond Myklebust <Trond.Myklebust@netapp.com>
Date: Fri, 5 Oct 2012 16:56:58 -0700
Subject: [PATCH] NFSv4.1: Cleanup ugliness in pnfs_layoutgets_blocked()

Split it into two functions, one which checks if layoutgets are blocked,
and one which checks if the layout stateid has expired.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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