diff options
Diffstat (limited to 'net/mac80211/sta_info.c')
| -rw-r--r-- | net/mac80211/sta_info.c | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index b6cfcf038c11..4774e663a411 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -513,23 +513,23 @@ static int sta_info_insert_finish(struct sta_info *sta) __acquires(RCU) { struct ieee80211_local *local = sta->local; struct ieee80211_sub_if_data *sdata = sta->sdata; - struct station_info *sinfo; + struct station_info *sinfo = NULL; int err = 0; lockdep_assert_held(&local->sta_mtx); - sinfo = kzalloc(sizeof(struct station_info), GFP_KERNEL); - if (!sinfo) { - err = -ENOMEM; - goto out_err; - } - /* check if STA exists already */ if (sta_info_get_bss(sdata, sta->sta.addr)) { err = -EEXIST; goto out_err; } + sinfo = kzalloc(sizeof(struct station_info), GFP_KERNEL); + if (!sinfo) { + err = -ENOMEM; + goto out_err; + } + local->num_sta++; local->sta_generation++; smp_mb(); @@ -1501,8 +1501,8 @@ ieee80211_sta_ps_deliver_response(struct sta_info *sta, /* This will evaluate to 1, 3, 5 or 7. */ for (ac = IEEE80211_AC_VO; ac < IEEE80211_NUM_ACS; ac++) - if (ignored_acs & BIT(ac)) - continue; + if (!(ignored_acs & ieee80211_ac_to_qos_mask[ac])) + break; tid = 7 - 2 * ac; ieee80211_send_null_response(sta, tid, reason, true, false); @@ -2051,16 +2051,12 @@ void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo) { struct ieee80211_sub_if_data *sdata = sta->sdata; struct ieee80211_local *local = sdata->local; - struct rate_control_ref *ref = NULL; u32 thr = 0; int i, ac, cpu; struct ieee80211_sta_rx_stats *last_rxstats; last_rxstats = sta_get_last_rx_stats(sta); - if (test_sta_flag(sta, WLAN_STA_RATE_CONTROL)) - ref = local->rate_ctrl; - sinfo->generation = sdata->local->sta_generation; /* do before driver, so beacon filtering drivers have a |