diff --git a/mm/damon/ops-common.c b/mm/damon/ops-common.c index fbda70d8ea4d..8fc61d06d358 100644 --- a/mm/damon/ops-common.c +++ b/mm/damon/ops-common.c @@ -61,7 +61,12 @@ void damon_ptep_mkold(pte_t *pte, struct vm_area_struct *vma, unsigned long addr * device aspects. */ if (likely(pte_present(pteval))) - young |= ptep_test_and_clear_young(vma, addr, pte); + /* + * Arch implementation of ptep_test_and_clear_young() may + * require aligned @addr + */ + young |= ptep_test_and_clear_young(vma, PAGE_ALIGN_DOWN(addr), + pte); young |= mmu_notifier_clear_young(vma->vm_mm, addr, addr + PAGE_SIZE); if (young) folio_set_young(folio);