1 files changed, 4 insertions, 1 deletions

diff --git a/arch/arm/mm/fault-armv.c b/arch/arm/mm/fault-armv.c
index 81d0b8772de3..bc0099d5ae85 100644
--- a/arch/arm/mm/fault-armv.c
+++ b/arch/arm/mm/fault-armv.c
@@ -66,7 +66,10 @@ static int adjust_pte(struct vm_area_struct *vma, unsigned long address)
          * fault (ie, is old), we can safely ignore any issues.
          */
         if (ret && (pte_val(entry) & L_PTE_MT_MASK) != shared_pte_mask) {
-                flush_cache_page(vma, address, pte_pfn(entry));
+                unsigned long pfn = pte_pfn(entry);
+                flush_cache_page(vma, address, pfn);
+                outer_flush_range((pfn << PAGE_SHIFT),
+                                  (pfn << PAGE_SHIFT) + PAGE_SIZE);
                 pte_val(entry) &= ~L_PTE_MT_MASK;
                 pte_val(entry) |= shared_pte_mask;
                 set_pte_at(vma->vm_mm, address, pte, entry);