thp: split_huge_page_mm/vma

[karo-tx-linux.git] / mm / mincore.c

diff --git a/mm/mincore.c b/mm/mincore.c
index 9ac42dc6d7b61481b1eedb8e12b463bd151b1f92..9959bb41570e64fc446c86d186737d1ba17baeec 100644 (file)
--- a/mm/mincore.c
+++ b/mm/mincore.c
@@ -154,6 +154,7 @@ static void mincore_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);
                if (pmd_none_or_clear_bad(pmd))
                        mincore_unmapped_range(vma, addr, next, vec);
                else