* Clone page flags before unfreezing refcount.
*
* After successful get_page_unless_zero() might follow flags change,
- * for exmaple lock_page() which set PG_waiters.
+ * for example lock_page() which set PG_waiters.
*/
page_tail->flags &= ~PAGE_FLAGS_CHECK_AT_PREP;
page_tail->flags |= (head->flags &