diff options
Diffstat (limited to 'mm/truncate.c')
| -rw-r--r-- | mm/truncate.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/mm/truncate.c b/mm/truncate.c index 76e35ad97102..5f196420020c 100644 --- a/mm/truncate.c +++ b/mm/truncate.c @@ -56,8 +56,11 @@ static void clear_exceptional_entry(struct address_space *mapping, * protected by mapping->tree_lock. */ if (!workingset_node_shadows(node) && - !list_empty(&node->private_list)) - list_lru_del(&workingset_shadow_nodes, &node->private_list); + !list_empty(&node->private_list)) { + local_lock(workingset_shadow_lock); + list_lru_del(&__workingset_shadow_nodes, &node->private_list); + local_unlock(workingset_shadow_lock); + } __radix_tree_delete_node(&mapping->page_tree, node); unlock: spin_unlock_irq(&mapping->tree_lock); |