diff options
Diffstat (limited to 'net/batman-adv/translation-table.c')
| -rw-r--r-- | net/batman-adv/translation-table.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c index b3c43691bc6c..34fa6cc381c9 100644 --- a/net/batman-adv/translation-table.c +++ b/net/batman-adv/translation-table.c @@ -117,25 +117,17 @@ batadv_tt_local_entry_free_ref(struct batadv_tt_local_entry *tt_local_entry) kfree_rcu(tt_local_entry, common.rcu); } -static void batadv_tt_global_entry_free_rcu(struct rcu_head *rcu) -{ - struct batadv_tt_common_entry *tt_common_entry; - struct batadv_tt_global_entry *tt_global_entry; - - tt_common_entry = container_of(rcu, struct batadv_tt_common_entry, rcu); - tt_global_entry = container_of(tt_common_entry, - struct batadv_tt_global_entry, common); - - kfree(tt_global_entry); -} - +/** + * batadv_tt_global_entry_free_ref - decrement the refcounter for a + * tt_global_entry and possibly free it + * @tt_global_entry: the object to free + */ static void batadv_tt_global_entry_free_ref(struct batadv_tt_global_entry *tt_global_entry) { if (atomic_dec_and_test(&tt_global_entry->common.refcount)) { batadv_tt_global_del_orig_list(tt_global_entry); - call_rcu(&tt_global_entry->common.rcu, - batadv_tt_global_entry_free_rcu); + kfree_rcu(tt_global_entry, common.rcu); } } |