382 	int	nbytes, err = 0;  in sha_finish_walk()  local
388 		nbytes = crypto_ahash_walk_done(&rctx->walk, 0);  in sha_finish_walk()
389 		if (nbytes < 0) {  in sha_finish_walk()
390 			err = nbytes;  in sha_finish_walk()
402 		sha_ctx = sha1_ctx_mgr_submit(cstate->mgr, sha_ctx, rctx->walk.data, nbytes, flag);  in sha_finish_walk()
501 	int ret = 0, nbytes;  in sha1_mb_update()  local
513 	nbytes = crypto_ahash_walk_first(req, &rctx->walk);  in sha1_mb_update()
515 	if (nbytes < 0) {  in sha1_mb_update()
516 		ret = nbytes;  in sha1_mb_update()
527 	sha_ctx = sha1_ctx_mgr_submit(cstate->mgr, sha_ctx, rctx->walk.data, nbytes, HASH_UPDATE);  in sha1_mb_update()
560 	int ret = 0, flag = HASH_UPDATE, nbytes;  in sha1_mb_finup()  local
571 	nbytes = crypto_ahash_walk_first(req, &rctx->walk);  in sha1_mb_finup()
573 	if (nbytes < 0) {  in sha1_mb_finup()
574 		ret = nbytes;  in sha1_mb_finup()
590 	sha_ctx = sha1_ctx_mgr_submit(cstate->mgr, sha_ctx, rctx->walk.data, nbytes, flag);  in sha1_mb_finup()