diff options
Diffstat (limited to 'net/mac80211/mlme.c')
| -rw-r--r-- | net/mac80211/mlme.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 40ce00c6d4ca..51eca5a0cdaa 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -3667,6 +3667,7 @@ static int ieee80211_prep_connection(struct ieee80211_sub_if_data *sdata, bool have_higher_than_11mbit; int min_rate = INT_MAX, min_rate_index = -1; struct ieee80211_supported_band *sband; + const struct cfg80211_bss_ies *ies; sband = local->hw.wiphy->bands[cbss->channel->band]; @@ -3710,7 +3711,10 @@ static int ieee80211_prep_connection(struct ieee80211_sub_if_data *sdata, /* set timing information */ sdata->vif.bss_conf.beacon_int = cbss->beacon_interval; - sdata->vif.bss_conf.sync_tsf = cbss->tsf; + rcu_read_lock(); + ies = rcu_dereference(cbss->ies); + sdata->vif.bss_conf.sync_tsf = ies->tsf; + rcu_read_unlock(); sdata->vif.bss_conf.sync_device_ts = bss->device_ts; /* tell driver about BSSID, basic rates and timing */ |