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-rw-r--r--mm/memory-failure.c14
1 files changed, 10 insertions, 4 deletions
diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index b7c171602ba1..db08af92c6fc 100644
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -1505,10 +1505,16 @@ static int soft_offline_huge_page(struct page *page, int flags)
1505 if (ret > 0) 1505 if (ret > 0)
1506 ret = -EIO; 1506 ret = -EIO;
1507 } else { 1507 } else {
1508 set_page_hwpoison_huge_page(hpage); 1508 /* overcommit hugetlb page will be freed to buddy */
1509 dequeue_hwpoisoned_huge_page(hpage); 1509 if (PageHuge(page)) {
1510 atomic_long_add(1 << compound_order(hpage), 1510 set_page_hwpoison_huge_page(hpage);
1511 &num_poisoned_pages); 1511 dequeue_hwpoisoned_huge_page(hpage);
1512 atomic_long_add(1 << compound_order(hpage),
1513 &num_poisoned_pages);
1514 } else {
1515 SetPageHWPoison(page);
1516 atomic_long_inc(&num_poisoned_pages);
1517 }
1512 } 1518 }
1513 return ret; 1519 return ret;
1514} 1520}