Trond Myklebust 965938b83b NFSv4.1: Get rid of pNFS layout state "NFS_LAYOUT_INVALID" ...

In all cases where we set NFS_LAYOUT_INVALID, we also set NFS_LAYOUT_DESTROYED.
Furthermore, in all cases where we test for NFS_LAYOUT_INVALID, we should
also be testing for NFS_LAYOUT_DESTROYED, since the latter means that
we hold no valid layout segments.
Ergo the two are redundant.

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

2012-09-28 16:03:12 -04:00

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