diff options
Diffstat (limited to 'net/mac80211/key.h')
| -rw-r--r-- | net/mac80211/key.h | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/net/mac80211/key.h b/net/mac80211/key.h index 382dc44ed330..e8de3e6d7804 100644 --- a/net/mac80211/key.h +++ b/net/mac80211/key.h @@ -129,23 +129,25 @@ struct ieee80211_key *ieee80211_key_alloc(u32 cipher, int idx, size_t key_len, size_t seq_len, const u8 *seq); /* * Insert a key into data structures (sdata, sta if necessary) - * to make it used, free old key. + * to make it used, free old key. On failure, also free the new key. */ -int __must_check ieee80211_key_link(struct ieee80211_key *key, - struct ieee80211_sub_if_data *sdata, - struct sta_info *sta); -void __ieee80211_key_free(struct ieee80211_key *key); -void ieee80211_key_free(struct ieee80211_local *local, - struct ieee80211_key *key); +int ieee80211_key_link(struct ieee80211_key *key, + struct ieee80211_sub_if_data *sdata, + struct sta_info *sta); +void ieee80211_key_free(struct ieee80211_key *key, bool delay_tailroom); +void ieee80211_key_free_unused(struct ieee80211_key *key); void ieee80211_set_default_key(struct ieee80211_sub_if_data *sdata, int idx, bool uni, bool multi); void ieee80211_set_default_mgmt_key(struct ieee80211_sub_if_data *sdata, int idx); void ieee80211_free_keys(struct ieee80211_sub_if_data *sdata); +void ieee80211_free_sta_keys(struct ieee80211_local *local, + struct sta_info *sta); void ieee80211_enable_keys(struct ieee80211_sub_if_data *sdata); -void ieee80211_disable_keys(struct ieee80211_sub_if_data *sdata); #define key_mtx_dereference(local, ref) \ rcu_dereference_protected(ref, lockdep_is_held(&((local)->key_mtx))) +void ieee80211_delayed_tailroom_dec(struct work_struct *wk); + #endif /* IEEE80211_KEY_H */ |