* Iterates over sg entries mapping page-by-page. On each successful
* iteration, @miter->page points to the mapped page and
* @miter->length bytes of data can be accessed at @miter->addr. As
- * long as an interation is enclosed between start and stop, the user
+ * long as an iteration is enclosed between start and stop, the user
* is free to choose control structure and when to stop.
*
* @miter->consumed is set to @miter->length on each iteration. It