192 	struct ahash_request *subreq;  in ahash_save_req()  local
199 	subreq_size = sizeof(*subreq);  in ahash_save_req()
208 	subreq = kmalloc(subreq_size, gfp);  in ahash_save_req()
209 	if (!subreq)  in ahash_save_req()
212 	ahash_request_set_tfm(subreq, tfm);  in ahash_save_req()
213 	ahash_request_set_callback(subreq, flags, cplt, req);  in ahash_save_req()
215 	result = (u8 *)(subreq + 1) + reqsize;  in ahash_save_req()
218 	ahash_request_set_crypt(subreq, req->src, result, req->nbytes);  in ahash_save_req()
225 			kfree(subreq);  in ahash_save_req()
230 		crypto_ahash_import(subreq, state);  in ahash_save_req()
234 	req->priv = subreq;  in ahash_save_req()
241 	struct ahash_request *subreq = req->priv;  in ahash_restore_req()  local
244 		memcpy(req->result, subreq->result,  in ahash_restore_req()
249 	kfree_sensitive(subreq);  in ahash_restore_req()
363 	struct ahash_request *subreq = req->priv;  in ahash_def_finup_finish1()  local
368 	subreq->base.complete = ahash_def_finup_done2;  in ahash_def_finup_finish1()
370 	err = crypto_ahash_reqtfm(req)->final(subreq);  in ahash_def_finup_finish1()
382 	struct ahash_request *subreq;  in ahash_def_finup_done1()  local
387 	subreq = areq->priv;  in ahash_def_finup_done1()
388 	subreq->base.flags &= CRYPTO_TFM_REQ_MAY_BACKLOG;  in ahash_def_finup_done1()