diff options
Diffstat (limited to 'mm/migrate.c')
| -rw-r--r-- | mm/migrate.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/mm/migrate.c b/mm/migrate.c index 0576c053598..3f1e0c2c942 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -616,15 +616,13 @@ static int unmap_and_move(new_page_t get_new_page, unsigned long private, /* * Establish migration ptes or remove ptes */ - if (try_to_unmap(page, 1) != SWAP_FAIL) { - if (!page_mapped(page)) - rc = move_to_new_page(newpage, page); - } else - /* A vma has VM_LOCKED set -> permanent failure */ - rc = -EPERM; + try_to_unmap(page, 1); + if (!page_mapped(page)) + rc = move_to_new_page(newpage, page); if (rc) remove_migration_ptes(page, page); + unlock: unlock_page(page); |