Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

[linux-2.6-microblaze.git] / mm / khugepaged.c

diff --git a/mm/khugepaged.c b/mm/khugepaged.c
index b52bd46..e749e56 100644 (file)
--- a/mm/khugepaged.c
+++ b/mm/khugepaged.c
@@ -466,7 +466,7 @@ int __khugepaged_enter(struct mm_struct *mm)
                return -ENOMEM;
 
        /* __khugepaged_exit() must not run from under us */
-       VM_BUG_ON_MM(khugepaged_test_exit(mm), mm);
+       VM_BUG_ON_MM(atomic_read(&mm->mm_users) == 0, mm);
        if (unlikely(test_and_set_bit(MMF_VM_HUGEPAGE, &mm->flags))) {
                free_mm_slot(mm_slot);
                return 0;
@@ -1173,7 +1173,7 @@ static void collapse_huge_page(struct mm_struct *mm,
        spin_lock(pmd_ptl);
        BUG_ON(!pmd_none(*pmd));
        page_add_new_anon_rmap(new_page, vma, address, true);
-       lru_cache_add_active_or_unevictable(new_page, vma);
+       lru_cache_add_inactive_or_unevictable(new_page, vma);
        pgtable_trans_huge_deposit(mm, pmd, pgtable);
        set_pmd_at(mm, address, pmd, _pmd);
        update_mmu_cache_pmd(vma, address, pmd);