1 files changed, 3 insertions, 3 deletions

diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index 91d3efb25d15..8f7fc394f636 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -671,6 +671,7 @@ static int __do_huge_pmd_anonymous_page(struct mm_struct *mm,
                 set_pmd_at(mm, haddr, pmd, entry);
                 prepare_pmd_huge_pte(pgtable, mm);
                 add_mm_counter(mm, MM_ANONPAGES, HPAGE_PMD_NR);
+                mm->nr_ptes++;
                 spin_unlock(&mm->page_table_lock);
         }
 
@@ -789,6 +790,7 @@ int copy_huge_pmd(struct mm_struct *dst_mm, struct mm_struct *src_mm,
         pmd = pmd_mkold(pmd_wrprotect(pmd));
         set_pmd_at(dst_mm, addr, dst_pmd, pmd);
         prepare_pmd_huge_pte(pgtable, dst_mm);
+        dst_mm->nr_ptes++;
 
         ret = 0;
 out_unlock:
@@ -887,7 +889,6 @@ static int do_huge_pmd_wp_page_fallback(struct mm_struct *mm,
         }
         kfree(pages);
 
-        mm->nr_ptes++;
         smp_wmb(); /* make pte visible before pmd */
         pmd_populate(mm, pmd, pgtable);
         page_remove_rmap(page);
@@ -1047,6 +1048,7 @@ int zap_huge_pmd(struct mmu_gather *tlb, struct vm_area_struct *vma,
                         VM_BUG_ON(page_mapcount(page) < 0);
                         add_mm_counter(tlb->mm, MM_ANONPAGES, -HPAGE_PMD_NR);
                         VM_BUG_ON(!PageHead(page));
+                        tlb->mm->nr_ptes--;
                         spin_unlock(&tlb->mm->page_table_lock);
                         tlb_remove_page(tlb, page);
                         pte_free(tlb->mm, pgtable);
@@ -1375,7 +1377,6 @@ static int __split_huge_page_map(struct page *page,
                         pte_unmap(pte);
                 }
 
-                mm->nr_ptes++;
                 smp_wmb(); /* make pte visible before pmd */
                 /*
                  * Up to this point the pmd is present and huge and
@@ -1988,7 +1989,6 @@ static void collapse_huge_page(struct mm_struct *mm,
         set_pmd_at(mm, address, pmd, _pmd);
         update_mmu_cache(vma, address, _pmd);
         prepare_pmd_huge_pte(pgtable, mm);
-        mm->nr_ptes--;
         spin_unlock(&mm->page_table_lock);
 
 #ifndef CONFIG_NUMA