1 files changed, 2 insertions, 1 deletions

diff --git a/mm/pgtable-generic.c b/mm/pgtable-generic.c
index d8397da42fe6..0c8323fe6c8f 100644
--- a/mm/pgtable-generic.c
+++ b/mm/pgtable-generic.c
@@ -88,7 +88,8 @@ pte_t ptep_clear_flush(struct vm_area_struct *vma, unsigned long address,
 {
         pte_t pte;
         pte = ptep_get_and_clear((vma)->vm_mm, address, ptep);
-        flush_tlb_page(vma, address);
+        if (pte_accessible(pte))
+                flush_tlb_page(vma, address);
         return pte;
 }
 #endif