278 	struct scatterlist *sg;  in tcmu_queue_cmd_ring()  local
363 	for_each_sg(se_cmd->t_data_sg, sg, se_cmd->t_data_nents, i) {  in tcmu_queue_cmd_ring()
364 		size_t copy_bytes = min((size_t)sg->length,  in tcmu_queue_cmd_ring()
366 		void *from = kmap_atomic(sg_page(sg)) + sg->offset;  in tcmu_queue_cmd_ring()
384 		if (sg->length != copy_bytes) {  in tcmu_queue_cmd_ring()
386 			copy_bytes = sg->length - copy_bytes;  in tcmu_queue_cmd_ring()
484 		struct scatterlist *sg;  in tcmu_handle_completion()  local
488 		for_each_sg(se_cmd->t_data_sg, sg, se_cmd->t_data_nents, i) {  in tcmu_handle_completion()
493 			copy_bytes = min((size_t)sg->length,  in tcmu_handle_completion()
496 			to = kmap_atomic(sg_page(sg)) + sg->offset;  in tcmu_handle_completion()
497 			WARN_ON(sg->length + sg->offset > PAGE_SIZE);  in tcmu_handle_completion()
505 			if (sg->length != copy_bytes) {  in tcmu_handle_completion()
509 				copy_bytes = sg->length - copy_bytes;  in tcmu_handle_completion()