if (pfn != pmd_pfn(*pmdp))
goto unlock_pmd;
- if (!pmd_dirty(*pmdp)
- && !pmd_access_permitted(*pmdp, WRITE))
+ if (!pmd_dirty(*pmdp) && !pmd_write(*pmdp))
goto unlock_pmd;
flush_cache_page(vma, address, pfn);
pmd = pmd_mkclean(pmd);
set_pmd_at(vma->vm_mm, address, pmdp, pmd);
unlock_pmd:
- spin_unlock(ptl);
#endif
+ spin_unlock(ptl);
} else {
if (pfn != pte_pfn(*ptep))
goto unlock_pte;