2626 size_t get_numpages(const size_t wsize, const size_t len, size_t *cur_len)  in get_numpages()  argument
2634 	if (cur_len)  in get_numpages()
2635 		*cur_len = clen;  in get_numpages()
2679 	size_t save_len, copied, bytes, cur_len = *len;  in wdata_fill_from_iovec()  local
2682 	save_len = cur_len;  in wdata_fill_from_iovec()
2684 		bytes = min_t(const size_t, cur_len, PAGE_SIZE);  in wdata_fill_from_iovec()
2686 		cur_len -= copied;  in wdata_fill_from_iovec()
2697 	cur_len = save_len - cur_len;  in wdata_fill_from_iovec()
2698 	*len = cur_len;  in wdata_fill_from_iovec()
2706 	if (!cur_len)  in wdata_fill_from_iovec()
2787 	size_t cur_len;  in cifs_write_from_iter()  local
2824 		cur_len = min_t(const size_t, len, wsize);  in cifs_write_from_iter()
2830 				from, &pagevec, cur_len, &start);  in cifs_write_from_iter()
2844 			cur_len = (size_t)result;  in cifs_write_from_iter()
2845 			iov_iter_advance(from, cur_len);  in cifs_write_from_iter()
2848 				(cur_len + start + PAGE_SIZE - 1) / PAGE_SIZE;  in cifs_write_from_iter()
2862 					cur_len - (PAGE_SIZE - start) -  in cifs_write_from_iter()
2864 					cur_len;  in cifs_write_from_iter()
2866 			nr_pages = get_numpages(wsize, len, &cur_len);  in cifs_write_from_iter()
2885 				wdata, from, &cur_len, &num_pages);  in cifs_write_from_iter()
2902 			wdata->tailsz = cur_len - ((nr_pages - 1) * PAGE_SIZE);  in cifs_write_from_iter()
2910 		wdata->bytes = cur_len;  in cifs_write_from_iter()
2939 		offset += cur_len;  in cifs_write_from_iter()
2940 		len -= cur_len;  in cifs_write_from_iter()
3514 	size_t cur_len;  in cifs_send_async_read()  local
3546 		cur_len = min_t(const size_t, len, rsize);  in cifs_send_async_read()
3553 					cur_len, &start);  in cifs_send_async_read()
3568 			cur_len = (size_t)result;  in cifs_send_async_read()
3569 			iov_iter_advance(&direct_iov, cur_len);  in cifs_send_async_read()
3579 			npages = (cur_len + start + PAGE_SIZE-1) / PAGE_SIZE;  in cifs_send_async_read()
3582 				cur_len-(PAGE_SIZE-start)-(npages-2)*PAGE_SIZE :  in cifs_send_async_read()
3583 				cur_len;  in cifs_send_async_read()
3587 			npages = DIV_ROUND_UP(cur_len, PAGE_SIZE);  in cifs_send_async_read()
3611 		rdata->bytes = cur_len;  in cifs_send_async_read()
3634 				iov_iter_revert(&direct_iov, cur_len);  in cifs_send_async_read()
3641 		offset += cur_len;  in cifs_send_async_read()
3642 		len -= cur_len;  in cifs_send_async_read()