1 files changed, 2 insertions, 1 deletions

diff --git a/fs/dax.c b/fs/dax.c
index 95981591977a..78b72c48374e 100644
--- a/fs/dax.c
+++ b/fs/dax.c
@@ -627,7 +627,8 @@ static void dax_mapping_entry_mkclean(struct address_space *mapping,
 
                         if (pfn != pmd_pfn(*pmdp))
                                 goto unlock_pmd;
-                        if (!pmd_dirty(*pmdp) && !pmd_write(*pmdp))
+                        if (!pmd_dirty(*pmdp)
+                                        && !pmd_access_permitted(*pmdp, WRITE))
                                 goto unlock_pmd;
 
                         flush_cache_page(vma, address, pfn);