ptepage = virt_to_page(ptep);
mm = (struct mm_struct *) ptepage->mapping;
ptephys = __pa(ptep) & PAGE_MASK;
- addr = ptepage->index + (((unsigned long)ptep & ~PAGE_MASK) << 9);
+ addr = ptepage->index + (((unsigned long)ptep & ~PAGE_MASK) << 10);
flush_hash_pages(mm->context, addr, ptephys, 1);
}