thp: setup huge zero page on non-write page fault

[firefly-linux-kernel-4.4.55.git] / mm / mempolicy.c

diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index 05b28361a39b13b192aecd8545f73f6d607b2a2e..0719e8dd4945cb72b0d0c4a36ecb29f5d9784d2a 100644 (file)
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -511,7 +511,7 @@ static inline int check_pmd_range(struct vm_area_struct *vma, pud_t *pud,
        pmd = pmd_offset(pud, addr);
        do {
                next = pmd_addr_end(addr, end);
-               split_huge_page_pmd(vma->vm_mm, pmd);
+               split_huge_page_pmd(vma, addr, pmd);
                if (pmd_none_or_trans_huge_or_clear_bad(pmd))
                        continue;
                if (check_pte_range(vma, pmd, addr, next, nodes,