NFSD: Clean up the test_stateid function

When I initially wrote it, I didn't understand how lists worked so I
wrote something that didn't use them.  I think making a list of stateids
to test is a more straightforward implementation, especially compared to
especially compared to decoding stateids while simultaneously encoding
a reply to the client.

Signed-off-by: Bryan Schumaker <bjschuma@netapp.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

1 files changed, 7 insertions, 2 deletions

diff --git a/fs/nfsd/xdr4.h b/fs/nfsd/xdr4.h
index 4949832fd74a..7110a082275f 100644
--- a/fs/nfsd/xdr4.h
+++ b/fs/nfsd/xdr4.h
@@ -356,10 +356,15 @@ struct nfsd4_saved_compoundargs {
         struct page **pagelist;
 };
 
+struct nfsd4_test_stateid_id {
+        __be32                  ts_id_status;
+        stateid_t               ts_id_stateid;
+        struct list_head        ts_id_list;
+};
+
 struct nfsd4_test_stateid {
         __be32          ts_num_ids;
-        struct nfsd4_compoundargs *ts_saved_args;
-        struct nfsd4_saved_compoundargs ts_savedp;
+        struct list_head ts_stateid_list;
 };
 
 struct nfsd4_free_stateid {