diff options
| -rw-r--r-- | mm/util.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/util.c b/mm/util.c index 9e3ebd2ef65f..6a24a1025d77 100644 --- a/mm/util.c +++ b/mm/util.c @@ -485,7 +485,7 @@ bool page_mapped(struct page *page) return true; if (PageHuge(page)) return false; - for (i = 0; i < hpage_nr_pages(page); i++) { + for (i = 0; i < (1 << compound_order(page)); i++) { if (atomic_read(&page[i]._mapcount) >= 0) return true; } |