diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index bcc29bd..5d61ccc 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -3217,8 +3217,12 @@
 static void nfs4_proc_commit_setup(struct nfs_write_data *data, struct rpc_message *msg)
 {
 	struct nfs_server *server = NFS_SERVER(data->inode);
-	
-	data->args.bitmask = server->cache_consistency_bitmask;
+
+	if (data->lseg) {
+		data->args.bitmask = NULL;
+		data->res.fattr = NULL;
+	} else
+		data->args.bitmask = server->cache_consistency_bitmask;
 	if (!data->write_done_cb)
 		data->write_done_cb = nfs4_commit_done_cb;
 	data->res.server = server;