diff options
Diffstat (limited to 'net/mac80211/sta_info.c')
| -rw-r--r-- | net/mac80211/sta_info.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index 2961f3d..11216bc 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -783,7 +783,7 @@ int __must_check __sta_info_destroy(struct sta_info *sta) { struct ieee80211_local *local; struct ieee80211_sub_if_data *sdata; - int ret, i; + int ret; might_sleep(); @@ -810,14 +810,8 @@ int __must_check __sta_info_destroy(struct sta_info *sta) list_del_rcu(&sta->list); - mutex_lock(&local->key_mtx); - for (i = 0; i < NUM_DEFAULT_KEYS; i++) - ieee80211_key_free(key_mtx_dereference(local, sta->gtk[i]), - true); - if (sta->ptk) - ieee80211_key_free(key_mtx_dereference(local, sta->ptk), - true); - mutex_unlock(&local->key_mtx); + /* this always calls synchronize_net() */ + ieee80211_free_sta_keys(local, sta); sta->dead = true; |