mac80211: call rate control only after init

There are situations where we don't have the
necessary rate control information yet for
station entries, e.g. when associating. This
currently doesn't really happen due to the
dummy station handling; explicitly disabling
rate control when it's not initialised will
allow us to remove dummy stations.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c
index 5a5a7767d541..ad64f4d5271a 100644
--- a/net/mac80211/rate.c
+++ b/net/mac80211/rate.c
@@ -336,7 +336,7 @@ void rate_control_get_rate(struct ieee80211_sub_if_data *sdata,
         int i;
         u32 mask;
 
-        if (sta) {
+        if (sta && test_sta_flag(sta, WLAN_STA_RATE_CONTROL)) {
                 ista = &sta->sta;
                 priv_sta = sta->rate_ctrl_priv;
         }