diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/hugetlb.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 9595278b5ab4..82321da23cc3 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -400,8 +400,10 @@ static void clear_huge_page(struct page *page, { int i; - if (unlikely(sz > MAX_ORDER_NR_PAGES)) - return clear_gigantic_page(page, addr, sz); + if (unlikely(sz > MAX_ORDER_NR_PAGES)) { + clear_gigantic_page(page, addr, sz); + return; + } might_sleep(); for (i = 0; i < sz/PAGE_SIZE; i++) { @@ -433,8 +435,10 @@ static void copy_huge_page(struct page *dst, struct page *src, int i; struct hstate *h = hstate_vma(vma); - if (unlikely(pages_per_huge_page(h) > MAX_ORDER_NR_PAGES)) - return copy_gigantic_page(dst, src, addr, vma); + if (unlikely(pages_per_huge_page(h) > MAX_ORDER_NR_PAGES)) { + copy_gigantic_page(dst, src, addr, vma); + return; + } might_sleep(); for (i = 0; i < pages_per_huge_page(h); i++) { |