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-rw-r--r--net/mac80211/mlme.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index a82564e73d91..1e1d16c55ee5 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1478,7 +1478,9 @@ static void ieee80211_sta_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata,
rma = ieee80211_rx_mgmt_disassoc(sdata, mgmt, skb->len);
break;
case IEEE80211_STYPE_ACTION:
- /* XXX: differentiate, can only happen for CSA now! */
+ if (mgmt->u.action.category != WLAN_CATEGORY_SPECTRUM_MGMT)
+ break;
+
ieee80211_sta_process_chanswitch(sdata,
&mgmt->u.action.u.chan_switch.sw_elem,
(void *)ifmgd->associated->priv);