diff options
Diffstat (limited to 'mm/workingset.c')
| -rw-r--r-- | mm/workingset.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/mm/workingset.c b/mm/workingset.c index 4841ae8af411..6e7f4cb1b9a7 100644 --- a/mm/workingset.c +++ b/mm/workingset.c @@ -612,7 +612,6 @@ struct list_lru shadow_nodes; void workingset_update_node(struct xa_node *node) { - struct address_space *mapping; struct page *page = virt_to_page(node); /* @@ -623,8 +622,7 @@ void workingset_update_node(struct xa_node *node) * already where they should be. The list_empty() test is safe * as node->private_list is protected by the i_pages lock. */ - mapping = container_of(node->array, struct address_space, i_pages); - lockdep_assert_held(&mapping->i_pages.xa_lock); + lockdep_assert_held(&node->array->xa_lock); if (node->count && node->count == node->nr_values) { if (list_empty(&node->private_list)) { |