From: Alex Shi <[email protected]> Replace pgtable_t by ptdesc in function __pte_alloc. We will remove pgtable_t from all place.
Signed-off-by: Alex Shi <[email protected]> Cc: [email protected] Cc: [email protected] Cc: Andrew Morton <[email protected]> --- mm/memory.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/mm/memory.c b/mm/memory.c index b9f5cc0db3eb..5b01d94a0b5f 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -445,13 +445,13 @@ void pmd_install(struct mm_struct *mm, pmd_t *pmd, pgtable_t *pte) int __pte_alloc(struct mm_struct *mm, pmd_t *pmd) { - pgtable_t new = pte_alloc_one(mm); - if (!new) + struct ptdesc *ptdesc = page_ptdesc(pte_alloc_one(mm)); + if (!ptdesc) return -ENOMEM; - pmd_install(mm, pmd, &new); - if (new) - pte_free(mm, new); + pmd_install(mm, pmd, (pgtable_t *)&ptdesc); + if (ptdesc) + pte_free(mm, ptdesc_page(ptdesc)); return 0; } -- 2.43.0
