diff options
Diffstat (limited to 'mm/migrate.c')
| -rw-r--r-- | mm/migrate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/migrate.c b/mm/migrate.c index 97f0edf0c032..a991d3691bda 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -328,7 +328,7 @@ static bool remove_migration_pte(struct folio *folio, folio_add_file_rmap_pte(folio, new, vma); set_pte_at(vma->vm_mm, pvmw.address, pvmw.pte, pte); } - if (vma->vm_flags & VM_LOCKED) + if (READ_ONCE(vma->vm_flags) & VM_LOCKED) mlock_drain_local(); trace_remove_migration_pte(pvmw.address, pte_val(pte), |