diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 59b70af..a174841 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -438,7 +438,6 @@
 
 static void free_generic_stateid(struct nfs4_ol_stateid *stp)
 {
-	close_generic_stateid(stp);
 	kmem_cache_free(stateid_slab, stp);
 }
 
@@ -450,6 +449,7 @@
 	file = find_any_file(stp->st_file);
 	if (file)
 		locks_remove_posix(file, (fl_owner_t)lockowner(stp->st_stateowner));
+	close_generic_stateid(stp);
 	free_generic_stateid(stp);
 }
 
@@ -485,10 +485,16 @@
 	}
 }
 
-static void release_open_stateid(struct nfs4_ol_stateid *stp)
+static void unhash_open_stateid(struct nfs4_ol_stateid *stp)
 {
 	unhash_generic_stateid(stp);
 	release_stateid_lockowners(stp);
+	close_generic_stateid(stp);
+}
+
+static void release_open_stateid(struct nfs4_ol_stateid *stp)
+{
+	unhash_open_stateid(stp);
 	free_generic_stateid(stp);
 }
 
@@ -510,6 +516,8 @@
 {
 	unhash_openowner(oo);
 	list_del(&oo->oo_close_lru);
+	if (oo->oo_last_closed_stid)
+		free_generic_stateid(oo->oo_last_closed_stid);
 	nfs4_free_openowner(oo);
 }
 
@@ -2324,6 +2332,7 @@
 	oo->oo_owner.so_seqid = open->op_seqid;
 	oo->oo_flags = 0;
 	oo->oo_time = 0;
+	oo->oo_last_closed_stid = NULL;
 	INIT_LIST_HEAD(&oo->oo_close_lru);
 	hash_openowner(oo, clp, strhashval);
 	return oo;
@@ -3120,12 +3129,14 @@
 	queue_delayed_work(laundry_wq, &laundromat_work, t*HZ);
 }
 
-static struct nfs4_openowner * search_close_lru(u32 st_id)
+static struct nfs4_openowner * search_close_lru(stateid_t *s)
 {
 	struct nfs4_openowner *local;
+	struct nfs4_ol_stateid *os;
 
 	list_for_each_entry(local, &close_lru, oo_close_lru) {
-		if (local->oo_owner.so_id == st_id)
+		os = local->oo_last_closed_stid;
+		if (same_stateid(&os->st_stid.sc_stateid, s))
 			return local;
 	}
 	return NULL;
@@ -3589,6 +3600,27 @@
 	return status;
 }
 
+void nfsd4_purge_closed_stateid(struct nfs4_stateowner *so)
+{
+	struct nfs4_openowner *oo;
+	struct nfs4_ol_stateid *s;
+
+	if (!so->so_is_open_owner)
+		return;
+	oo = openowner(so);
+	s = oo->oo_last_closed_stid;
+	if (!s)
+		return;
+	if (!(oo->oo_flags & NFS4_OO_PURGE_CLOSE)) {
+		/* Release the last_closed_stid on the next seqid bump: */
+		oo->oo_flags |= NFS4_OO_PURGE_CLOSE;
+		return;
+	}
+	oo->oo_flags &= ~NFS4_OO_PURGE_CLOSE;
+	free_generic_stateid(oo->oo_last_closed_stid);
+	oo->oo_last_closed_stid = NULL;
+}
+
 /*
  * nfs4_unlock_state() called after encode
  */
@@ -3613,7 +3645,7 @@
 		 * Also, we should make sure this isn't just the result of
 		 * a replayed close:
 		 */
-		oo = search_close_lru(close->cl_stateid.si_stateownerid);
+		oo = search_close_lru(&close->cl_stateid);
 		/* It's not stale; let's assume it's expired: */
 		if (oo == NULL)
 			goto out;
@@ -3630,8 +3662,9 @@
 	update_stateid(&stp->st_stid.sc_stateid);
 	memcpy(&close->cl_stateid, &stp->st_stid.sc_stateid, sizeof(stateid_t));
 
-	/* release_stateid() calls nfsd_close() if needed */
-	release_open_stateid(stp);
+	/* unhash_open_stateid() calls nfsd_close() if needed */
+	oo->oo_last_closed_stid = stp;
+	unhash_open_stateid(stp);
 
 	/* place unused nfs4_stateowners on so_close_lru list to be
 	 * released by the laundromat service after the lease period
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index f4116cf..7bd57c2 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -1636,6 +1636,7 @@
 			  (char *)resp->p - (char *)save;
 		memcpy(stateowner->so_replay.rp_buf, save,
 			stateowner->so_replay.rp_buflen);
+		nfsd4_purge_closed_stateid(stateowner);
 	}
 }
 
diff --git a/fs/nfsd/state.h b/fs/nfsd/state.h
index a8324b8..e807abb 100644
--- a/fs/nfsd/state.h
+++ b/fs/nfsd/state.h
@@ -370,8 +370,10 @@
 	struct nfs4_stateowner	oo_owner; /* must be first field */
 	struct list_head        oo_perclient;
 	struct list_head	oo_close_lru; /* tail queue */
+	struct nfs4_ol_stateid *oo_last_closed_stid;
 	time_t			oo_time; /* time of placement on so_close_lru */
 #define NFS4_OO_CONFIRMED   1
+#define NFS4_OO_PURGE_CLOSE 2
 	unsigned char		oo_flags;
 };
 
@@ -514,5 +516,6 @@
 extern void nfsd4_remove_clid_dir(struct nfs4_client *clp);
 extern void release_session_client(struct nfsd4_session *);
 extern __be32 nfs4_validate_stateid(stateid_t *, bool);
+extern void nfsd4_purge_closed_stateid(struct nfs4_stateowner *);
 
 #endif   /* NFSD4_STATE_H */