diff options
Diffstat (limited to 'net/mac80211/main.c')
| -rw-r--r-- | net/mac80211/main.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/net/mac80211/main.c b/net/mac80211/main.c index df3051d96aff..674164fe5cdb 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -41,9 +41,6 @@ void ieee80211_configure_filter(struct ieee80211_local *local) unsigned int changed_flags; unsigned int new_flags = 0; - if (atomic_read(&local->iff_promiscs)) - new_flags |= FIF_PROMISC_IN_BSS; - if (atomic_read(&local->iff_allmultis)) new_flags |= FIF_ALLMULTI; @@ -249,6 +246,7 @@ static void ieee80211_restart_work(struct work_struct *work) { struct ieee80211_local *local = container_of(work, struct ieee80211_local, restart_work); + struct ieee80211_sub_if_data *sdata; /* wait for scan work complete */ flush_workqueue(local->workqueue); @@ -257,6 +255,8 @@ static void ieee80211_restart_work(struct work_struct *work) "%s called with hardware scan in progress\n", __func__); rtnl_lock(); + list_for_each_entry(sdata, &local->interfaces, list) + flush_delayed_work(&sdata->dec_tailroom_needed_wk); ieee80211_scan_cancel(local); ieee80211_reconfig(local); rtnl_unlock(); @@ -646,7 +646,7 @@ struct ieee80211_hw *ieee80211_alloc_hw_nm(size_t priv_data_len, skb_queue_head_init(&local->skb_queue); skb_queue_head_init(&local->skb_queue_unreliable); - ieee80211_led_names(local); + ieee80211_alloc_led_names(local); ieee80211_roc_setup(local); @@ -771,8 +771,13 @@ static int ieee80211_init_cipher_suites(struct ieee80211_local *local) suites[w++] = WLAN_CIPHER_SUITE_BIP_GMAC_256; } - for (r = 0; r < local->hw.n_cipher_schemes; r++) + for (r = 0; r < local->hw.n_cipher_schemes; r++) { suites[w++] = cs[r].cipher; + if (WARN_ON(cs[r].pn_len > IEEE80211_MAX_PN_LEN)) { + kfree(suites); + return -EINVAL; + } + } } local->hw.wiphy->cipher_suites = suites; @@ -840,7 +845,8 @@ int ieee80211_register_hw(struct ieee80211_hw *hw) /* Only HW csum features are currently compatible with mac80211 */ feature_whitelist = NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM | - NETIF_F_HW_CSUM; + NETIF_F_HW_CSUM | NETIF_F_SG | NETIF_F_HIGHDMA | + NETIF_F_GSO_SOFTWARE; if (WARN_ON(hw->netdev_features & ~feature_whitelist)) return -EINVAL; @@ -1209,6 +1215,8 @@ void ieee80211_free_hw(struct ieee80211_hw *hw) sta_info_stop(local); + ieee80211_free_led_names(local); + wiphy_free(local->hw.wiphy); } EXPORT_SYMBOL(ieee80211_free_hw); |