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-rw-r--r--mm/hugetlb.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 49e693b7fd0c..ab89d6f382d1 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -2640,6 +2640,8 @@ int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma,
static DEFINE_MUTEX(hugetlb_instantiation_mutex);
struct hstate *h = hstate_vma(vma);
+ address &= huge_page_mask(h);
+
ptep = huge_pte_offset(mm, address);
if (ptep) {
entry = huge_ptep_get(ptep);