NFS: Ensure we use the correct cookie in nfs_readdir_xdr_filler

We need to use the cookie from the previous array entry, not the
actual cookie that we are searching for (except for the case of
uncached_readdir).

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Trond Myklebust 2010-11-30 21:56:32 -05:00
commit 0aded708d1