The patch titled
mm: hugetlb: fix clear_huge_page()
has been added to the -mm tree. Its filename is
mm-hugetlb-fix-clear_huge_page.patch
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------------------------------------------------------
Subject: mm: hugetlb: fix clear_huge_page()
From: Andrea Arcangeli <aarcange@xxxxxxxxxx>
sz is in bytes, MAX_ORDER_NR_PAGES is in pages.
Signed-off-by: Andrea Arcangeli <aarcange@xxxxxxxxxx>
Cc: David Gibson <dwg@xxxxxxxxxxx>
Cc: Mel Gorman <mel@xxxxxxxxx>
Cc: David Rientjes <rientjes@xxxxxxxxxx>
Cc: Lee Schermerhorn <lee.schermerhorn@xxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/hugetlb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN mm/hugetlb.c~mm-hugetlb-fix-clear_huge_page mm/hugetlb.c
--- a/mm/hugetlb.c~mm-hugetlb-fix-clear_huge_page
+++ a/mm/hugetlb.c
@@ -402,7 +402,7 @@ static void clear_huge_page(struct 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;
}
_
Patches currently in -mm which might be from aarcange@xxxxxxxxxx are
linux-next.patch
mm-hugetlb-fix-clear_huge_page.patch
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