1 files changed, 3 insertions, 3 deletions

diff --git a/mm/rmap.c b/mm/rmap.c
index a6203b4e1278..9827409eb7c7 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -626,7 +626,7 @@ static void try_to_unmap_cluster(unsigned long cursor,
         pgd_t *pgd;
         pud_t *pud;
         pmd_t *pmd;
-        pte_t *pte;
+        pte_t *pte, *original_pte;
         pte_t pteval;
         struct page *page;
         unsigned long address;
@@ -658,7 +658,7 @@ static void try_to_unmap_cluster(unsigned long cursor,
         if (!pmd_present(*pmd))
                 goto out_unlock;
 
-        for (pte = pte_offset_map(pmd, address);
+        for (original_pte = pte = pte_offset_map(pmd, address);
                         address < end; pte++, address += PAGE_SIZE) {
 
                 if (!pte_present(*pte))
@@ -694,7 +694,7 @@ static void try_to_unmap_cluster(unsigned long cursor,
                 (*mapcount)--;
         }
 
-        pte_unmap(pte);
+        pte_unmap(original_pte);
 out_unlock:
         spin_unlock(&mm->page_table_lock);
 }