diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index 0b30277..15d5a53 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -705,7 +705,7 @@
 	struct ieee80211_mgmt *mgmt;
 	u16 fc;
 
-	rx_status = (struct ieee80211_rx_status *) skb->cb;
+	rx_status = IEEE80211_SKB_RXCB(skb);
 	mgmt = (struct ieee80211_mgmt *) skb->data;
 	fc = le16_to_cpu(mgmt->frame_control);
 
@@ -836,8 +836,7 @@
 }
 
 ieee80211_rx_result
-ieee80211_ibss_rx_mgmt(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb,
-		       struct ieee80211_rx_status *rx_status)
+ieee80211_ibss_rx_mgmt(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb)
 {
 	struct ieee80211_local *local = sdata->local;
 	struct ieee80211_mgmt *mgmt;
@@ -852,7 +851,6 @@
 	switch (fc & IEEE80211_FCTL_STYPE) {
 	case IEEE80211_STYPE_PROBE_RESP:
 	case IEEE80211_STYPE_BEACON:
-		memcpy(skb->cb, rx_status, sizeof(*rx_status));
 	case IEEE80211_STYPE_PROBE_REQ:
 	case IEEE80211_STYPE_AUTH:
 		skb_queue_tail(&sdata->u.ibss.skb_queue, skb);