NFSv4: nfs4_return_incompatible_delegation() should check delegation validity

Ensure that we check that the delegation is valid in
nfs4_return_incompatible_delegation() before we try to return it.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
This commit is contained in:
Trond Myklebust 2019-10-27 13:38:45 -04:00
commit 40e6aa10aa