diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 1301ba7b2c9a..42d46c8794d6 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -4895,6 +4895,7 @@ static void hugetlb_vm_op_close(struct vm_area_struct *vma)
 	}
 
 	kref_put(&resv->refs, resv_map_release);
+	hugetlb_dup_vma_private(vma);
 }
 
 static int hugetlb_vm_op_split(struct vm_area_struct *vma, unsigned long addr)