548 					      int *steps)  in sec_alg_alloc_and_calc_split_sizes()  argument
554 	*steps = roundup(length, SEC_REQ_LIMIT) / SEC_REQ_LIMIT;  in sec_alg_alloc_and_calc_split_sizes()
555 	sizes = kcalloc(*steps, sizeof(*sizes), GFP_KERNEL);  in sec_alg_alloc_and_calc_split_sizes()
559 	for (i = 0; i < *steps - 1; i++)  in sec_alg_alloc_and_calc_split_sizes()
561 	sizes[*steps - 1] = length - SEC_REQ_LIMIT * (*steps - 1);  in sec_alg_alloc_and_calc_split_sizes()
568 				int steps, struct scatterlist ***splits,  in sec_map_and_split_sg()  argument
579 	*splits = kcalloc(steps, sizeof(struct scatterlist *), GFP_KERNEL);  in sec_map_and_split_sg()
584 	*splits_nents = kcalloc(steps, sizeof(int), GFP_KERNEL);  in sec_map_and_split_sg()
591 	ret = sg_split(sgl, count, 0, steps, split_sizes,  in sec_map_and_split_sg()
614 static void sec_unmap_sg_on_err(struct scatterlist *sgl, int steps,  in sec_unmap_sg_on_err()  argument
620 	for (i = 0; i < steps; i++)  in sec_unmap_sg_on_err()
715 	int i, ret, steps;  in sec_alg_skcipher_crypto()  local
731 						 &steps);  in sec_alg_skcipher_crypto()
734 	sec_req->num_elements = steps;  in sec_alg_skcipher_crypto()
735 	ret = sec_map_and_split_sg(skreq->src, split_sizes, steps, &splits_in,  in sec_alg_skcipher_crypto()
743 		ret = sec_map_and_split_sg(skreq->dst, split_sizes, steps,  in sec_alg_skcipher_crypto()
770 	for (i = 0; i < steps; i++) {  in sec_alg_skcipher_crypto()
808 	if ((!sec_queue_can_enqueue(queue, steps) &&  in sec_alg_skcipher_crypto()
810 	      kfifo_avail(&queue->softqueue) > steps)) ||  in sec_alg_skcipher_crypto()
848 		sec_unmap_sg_on_err(skreq->dst, steps, splits_out,  in sec_alg_skcipher_crypto()
852 	sec_unmap_sg_on_err(skreq->src, steps, splits_in, splits_in_nents,  in sec_alg_skcipher_crypto()