diff options
| author | Andrea Arcangeli <aarcange@redhat.com> | 2010-01-08 14:43:05 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-07-05 11:10:42 -0700 |
| commit | fa3a83f3c8ce68e3a597a6b19bf000fe67fcee93 (patch) | |
| tree | 73fd04c86416b589d14a31b00ea814f6230ee5d9 /mm | |
| parent | be4aa3f7edac32e5bc445bb108e79a7f5c3d7b1f (diff) | |
mm: hugetlb: fix clear_huge_page()
commit 74dbdd239bb1348ad86d28b18574d9c1f28b62ca upstream.
sz is in bytes, MAX_ORDER_NR_PAGES is in pages.
Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Acked-by: David Gibson <dwg@au1.ibm.com>
Cc: Mel Gorman <mel@csn.ul.ie>
Cc: David Rientjes <rientjes@google.com>
Cc: Lee Schermerhorn <lee.schermerhorn@hp.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/hugetlb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c index b7b02cec778..f5a106eeb2b 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -401,7 +401,7 @@ static void clear_huge_page(struct page *page, { int i; - if (unlikely(sz > MAX_ORDER_NR_PAGES)) { + if (unlikely(sz/PAGE_SIZE > MAX_ORDER_NR_PAGES)) { clear_gigantic_page(page, addr, sz); return; } |