2735 size_t get_numpages(const size_t wsize, const size_t len, size_t *cur_len)  in get_numpages()  argument
2743 	if (cur_len)  in get_numpages()
2744 		*cur_len = clen;  in get_numpages()
2788 	size_t save_len, copied, bytes, cur_len = *len;  in wdata_fill_from_iovec()  local
2791 	save_len = cur_len;  in wdata_fill_from_iovec()
2793 		bytes = min_t(const size_t, cur_len, PAGE_SIZE);  in wdata_fill_from_iovec()
2795 		cur_len -= copied;  in wdata_fill_from_iovec()
2806 	cur_len = save_len - cur_len;  in wdata_fill_from_iovec()
2807 	*len = cur_len;  in wdata_fill_from_iovec()
2815 	if (!cur_len)  in wdata_fill_from_iovec()
2903 	size_t cur_len;  in cifs_write_from_iter()  local
2940 		cur_len = min_t(const size_t, len, wsize);  in cifs_write_from_iter()
2946 				from, &pagevec, cur_len, &start);  in cifs_write_from_iter()
2958 			cur_len = (size_t)result;  in cifs_write_from_iter()
2959 			iov_iter_advance(from, cur_len);  in cifs_write_from_iter()
2962 				(cur_len + start + PAGE_SIZE - 1) / PAGE_SIZE;  in cifs_write_from_iter()
2976 					cur_len - (PAGE_SIZE - start) -  in cifs_write_from_iter()
2978 					cur_len;  in cifs_write_from_iter()
2980 			nr_pages = get_numpages(wsize, len, &cur_len);  in cifs_write_from_iter()
2999 				wdata, from, &cur_len, &num_pages);  in cifs_write_from_iter()
3016 			wdata->tailsz = cur_len - ((nr_pages - 1) * PAGE_SIZE);  in cifs_write_from_iter()
3025 		wdata->bytes = cur_len;  in cifs_write_from_iter()
3054 		offset += cur_len;  in cifs_write_from_iter()
3055 		len -= cur_len;  in cifs_write_from_iter()
3642 	size_t cur_len;  in cifs_send_async_read()  local
3674 		cur_len = min_t(const size_t, len, rsize);  in cifs_send_async_read()
3681 					cur_len, &start);  in cifs_send_async_read()
3694 			cur_len = (size_t)result;  in cifs_send_async_read()
3695 			iov_iter_advance(&direct_iov, cur_len);  in cifs_send_async_read()
3705 			npages = (cur_len + start + PAGE_SIZE-1) / PAGE_SIZE;  in cifs_send_async_read()
3708 				cur_len-(PAGE_SIZE-start)-(npages-2)*PAGE_SIZE :  in cifs_send_async_read()
3709 				cur_len;  in cifs_send_async_read()
3713 			npages = DIV_ROUND_UP(cur_len, PAGE_SIZE);  in cifs_send_async_read()
3738 		rdata->bytes = cur_len;  in cifs_send_async_read()
3761 				iov_iter_revert(&direct_iov, cur_len);  in cifs_send_async_read()
3768 		offset += cur_len;  in cifs_send_async_read()
3769 		len -= cur_len;  in cifs_send_async_read()