Please add commit 97534127 ("mm/hugetlb: use pmd_page() in follow_huge_pmd()") to the v3.12 stable branch, in order to fix the regression that was introduced to v3.12 stable by commit 61f77eda9bbf ("mm/hugetlb: reduce arch dependent code around follow_huge_*"). -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html