1 files changed, 8 insertions, 1 deletions

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 45966a436b0..f1b74a74ec4 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -3402,7 +3402,14 @@ __be32
 nfsd4_test_stateid(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
                    struct nfsd4_test_stateid *test_stateid)
 {
-        /* real work is done during encoding */
+        struct nfsd4_test_stateid_id *stateid;
+        struct nfs4_client *cl = cstate->session->se_client;
+
+        nfs4_lock_state();
+        list_for_each_entry(stateid, &test_stateid->ts_stateid_list, ts_id_list)
+                stateid->ts_id_status = nfs4_validate_stateid(cl, &stateid->ts_id_stateid);
+        nfs4_unlock_state();
+
         return nfs_ok;
 }