diff options
Diffstat (limited to 'net/mac80211/main.c')
| -rw-r--r-- | net/mac80211/main.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/net/mac80211/main.c b/net/mac80211/main.c index 5e09d354c5a5..df3051d96aff 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -557,6 +557,9 @@ struct ieee80211_hw *ieee80211_alloc_hw_nm(size_t priv_data_len, local = wiphy_priv(wiphy); + if (sta_info_init(local)) + goto err_free; + local->hw.wiphy = wiphy; local->hw.priv = (char *)local + ALIGN(sizeof(*local), NETDEV_ALIGN); @@ -629,8 +632,6 @@ struct ieee80211_hw *ieee80211_alloc_hw_nm(size_t priv_data_len, spin_lock_init(&local->ack_status_lock); idr_init(&local->ack_status_frames); - sta_info_init(local); - for (i = 0; i < IEEE80211_MAX_QUEUES; i++) { skb_queue_head_init(&local->pending[i]); atomic_set(&local->agg_queue_stop[i], 0); @@ -650,6 +651,9 @@ struct ieee80211_hw *ieee80211_alloc_hw_nm(size_t priv_data_len, ieee80211_roc_setup(local); return &local->hw; + err_free: + wiphy_free(wiphy); + return NULL; } EXPORT_SYMBOL(ieee80211_alloc_hw_nm); @@ -1035,6 +1039,9 @@ int ieee80211_register_hw(struct ieee80211_hw *hw) local->dynamic_ps_forced_timeout = -1; + if (!local->hw.txq_ac_max_pending) + local->hw.txq_ac_max_pending = 64; + result = ieee80211_wep_init(local); if (result < 0) wiphy_debug(local->hw.wiphy, "Failed to initialize wep: %d\n", @@ -1057,7 +1064,7 @@ int ieee80211_register_hw(struct ieee80211_hw *hw) /* add one default STA interface if supported */ if (local->hw.wiphy->interface_modes & BIT(NL80211_IFTYPE_STATION) && !(hw->flags & IEEE80211_HW_NO_AUTO_VIF)) { - result = ieee80211_if_add(local, "wlan%d", NULL, + result = ieee80211_if_add(local, "wlan%d", NET_NAME_ENUM, NULL, NL80211_IFTYPE_STATION, NULL); if (result) wiphy_warn(local->hw.wiphy, @@ -1173,7 +1180,6 @@ void ieee80211_unregister_hw(struct ieee80211_hw *hw) destroy_workqueue(local->workqueue); wiphy_unregister(local->hw.wiphy); - sta_info_stop(local); ieee80211_wep_free(local); ieee80211_led_exit(local); kfree(local->int_scan_req); @@ -1201,8 +1207,6 @@ void ieee80211_free_hw(struct ieee80211_hw *hw) ieee80211_free_ack_frame, NULL); idr_destroy(&local->ack_status_frames); - kfree(rcu_access_pointer(local->tx_latency)); - sta_info_stop(local); wiphy_free(local->hw.wiphy); |