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ACPI / debugger: Fix regression introduced by IS_ERR_VALUE() removal
[linux-2.6-block.git]
/
mm
/
hugetlb.c
diff --git
a/mm/hugetlb.c
b/mm/hugetlb.c
index ee030216995977d19d687397bcc9f46aea42b3b9..c1f3c0be150a94f09588672ce44ade9047d78958 100644
(file)
--- a/
mm/hugetlb.c
+++ b/
mm/hugetlb.c
@@
-1030,6
+1030,7
@@
static void destroy_compound_gigantic_page(struct page *page,
int nr_pages = 1 << order;
struct page *p = page + 1;
+ atomic_set(compound_mapcount_ptr(page), 0);
for (i = 1; i < nr_pages; i++, p = mem_map_next(p, page, i)) {
clear_compound_head(p);
set_page_refcounted(p);