329 	size_t iter_off = 0;  in netfs_write_folio()  local
491 		if (stream->submit_off > iter_off) {  in netfs_write_folio()
492 			rolling_buffer_advance(&wreq->buffer, stream->submit_off - iter_off);  in netfs_write_folio()
493 			iter_off = stream->submit_off;  in netfs_write_folio()
509 	if (fsize > iter_off)  in netfs_write_folio()
510 		rolling_buffer_advance(&wreq->buffer, fsize - iter_off);  in netfs_write_folio()
747 	size_t iter_off = 0;  in netfs_write_folio_single()  local
822 		if (stream->submit_off > iter_off) {  in netfs_write_folio_single()
823 			rolling_buffer_advance(&wreq->buffer, stream->submit_off - iter_off);  in netfs_write_folio_single()
824 			iter_off = stream->submit_off;  in netfs_write_folio_single()
841 	if (fsize > iter_off)  in netfs_write_folio_single()
842 		rolling_buffer_advance(&wreq->buffer, fsize - iter_off);  in netfs_write_folio_single()