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-rw-r--r--mm/migrate.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/mm/migrate.c b/mm/migrate.c
index c27b1f8097..73a052a382 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -211,14 +211,17 @@ static bool remove_migration_pte(struct folio *folio,
folio_get(folio);
pte = mk_pte(new, READ_ONCE(vma->vm_page_prot));
old_pte = ptep_get(pvmw.pte);
- if (pte_swp_soft_dirty(old_pte))
- pte = pte_mksoft_dirty(pte);
entry = pte_to_swp_entry(old_pte);
if (!is_migration_entry_young(entry))
pte = pte_mkold(pte);
if (folio_test_dirty(folio) && is_migration_entry_dirty(entry))
pte = pte_mkdirty(pte);
+ if (pte_swp_soft_dirty(old_pte))
+ pte = pte_mksoft_dirty(pte);
+ else
+ pte = pte_clear_soft_dirty(pte);
+
if (is_writable_migration_entry(entry))
pte = pte_mkwrite(pte, vma);
else if (pte_swp_uffd_wp(old_pte))