From: "Kirill A. Shutemov" <kirill.shutemov@xxxxxxxxxxxxxxx> Don't forget to account newly allocated page in fallback path for copy-on-write of huge zero page. Signed-off-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx> --- mm/huge_memory.c | 1 + 1 file changed, 1 insertion(+) diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 57f0024..9d6f521 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -1164,6 +1164,7 @@ static int do_huge_pmd_wp_zero_page_fallback(struct mm_struct *mm, pmd_populate(mm, pmd, pgtable); spin_unlock(&mm->page_table_lock); put_huge_zero_page(); + inc_mm_counter(mm, MM_ANONPAGES); mmu_notifier_invalidate_range_end(mm, mmun_start, mmun_end); -- 1.7.11.7 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>