diff options
| -rw-r--r-- | mm/migrate.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/mm/migrate.c b/mm/migrate.c index bed48809e5d0..6247be7fa30e 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -1852,7 +1852,7 @@ fail_putback: * guarantee the copy is visible before the pagetable update. */ flush_cache_range(vma, mmun_start, mmun_end); - page_add_new_anon_rmap(new_page, vma, mmun_start); + page_add_anon_rmap(new_page, vma, mmun_start); pmdp_clear_flush(vma, mmun_start, pmd); set_pmd_at(mm, mmun_start, pmd, entry); flush_tlb_range(vma, mmun_start, mmun_end); @@ -1877,6 +1877,10 @@ fail_putback: spin_unlock(ptl); mmu_notifier_invalidate_range_end(mm, mmun_start, mmun_end); + /* Take an "isolate" reference and put new page on the LRU. */ + get_page(new_page); + putback_lru_page(new_page); + unlock_page(new_page); unlock_page(page); put_page(page); /* Drop the rmap reference */ |