379 	int	nbytes, err = 0;  in sha_finish_walk()  local
385 		nbytes = crypto_ahash_walk_done(&rctx->walk, 0);  in sha_finish_walk()
386 		if (nbytes < 0) {  in sha_finish_walk()
387 			err = nbytes;  in sha_finish_walk()
399 		sha_ctx = sha1_ctx_mgr_submit(cstate->mgr, sha_ctx, rctx->walk.data, nbytes, flag);  in sha_finish_walk()
498 	int ret = 0, nbytes;  in sha1_mb_update()  local
510 	nbytes = crypto_ahash_walk_first(req, &rctx->walk);  in sha1_mb_update()
512 	if (nbytes < 0) {  in sha1_mb_update()
513 		ret = nbytes;  in sha1_mb_update()
524 	sha_ctx = sha1_ctx_mgr_submit(cstate->mgr, sha_ctx, rctx->walk.data, nbytes, HASH_UPDATE);  in sha1_mb_update()
557 	int ret = 0, flag = HASH_UPDATE, nbytes;  in sha1_mb_finup()  local
568 	nbytes = crypto_ahash_walk_first(req, &rctx->walk);  in sha1_mb_finup()
570 	if (nbytes < 0) {  in sha1_mb_finup()
571 		ret = nbytes;  in sha1_mb_finup()
587 	sha_ctx = sha1_ctx_mgr_submit(cstate->mgr, sha_ctx, rctx->walk.data, nbytes, flag);  in sha1_mb_finup()