diff options
Diffstat (limited to 'mm/mempolicy.c')
| -rw-r--r-- | mm/mempolicy.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/mm/mempolicy.c b/mm/mempolicy.c index 0241bb64978b..edc25195f5bd 100644 --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -508,6 +508,7 @@ static int queue_folios_pte_range(pmd_t *pmd, unsigned long addr, unsigned long flags = qp->flags; bool has_unmovable = false; pte_t *pte, *mapped_pte; + pte_t ptent; spinlock_t *ptl; ptl = pmd_trans_huge_lock(pmd, vma); @@ -520,9 +521,10 @@ static int queue_folios_pte_range(pmd_t *pmd, unsigned long addr, return 0; } for (; addr != end; pte++, addr += PAGE_SIZE) { - if (!pte_present(*pte)) + ptent = ptep_get(pte); + if (!pte_present(ptent)) continue; - folio = vm_normal_folio(vma, addr, *pte); + folio = vm_normal_folio(vma, addr, ptent); if (!folio || folio_is_zone_device(folio)) continue; /* |