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 e97e513fe898..16052e80aaac 100644 --- a/mm/migrate.c +++ b/mm/migrate.c | |||
@@ -272,7 +272,7 @@ static int migrate_page_move_mapping(struct address_space *mapping, | |||
272 | pslot = radix_tree_lookup_slot(&mapping->page_tree, | 272 | pslot = radix_tree_lookup_slot(&mapping->page_tree, |
273 | page_index(page)); | 273 | page_index(page)); |
274 | 274 | ||
275 | expected_count = 2 + !!page_has_private(page); | 275 | expected_count = 2 + page_has_private(page); |
276 | if (page_count(page) != expected_count || | 276 | if (page_count(page) != expected_count || |
277 | (struct page *)radix_tree_deref_slot(pslot) != page) { | 277 | (struct page *)radix_tree_deref_slot(pslot) != page) { |
278 | spin_unlock_irq(&mapping->tree_lock); | 278 | spin_unlock_irq(&mapping->tree_lock); |