scatterwalk_copychunks(NULL, &walk->in, req->assoclen, 2);
scatterwalk_copychunks(NULL, &walk->out, req->assoclen, 2);
+ scatterwalk_done(&walk->in, 0, walk->total);
+ scatterwalk_done(&walk->out, 0, walk->total);
+
walk->iv = req->iv;
walk->oiv = req->iv;