Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

1 files changed, 21 insertions, 17 deletions

diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index bfa5f4df9d4b..b791c4190564 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2468,7 +2468,8 @@ ieee80211_rx_h_mesh_fwding(struct ieee80211_rx_data *rx)
 	if (!ifmsh->mshcfg.dot11MeshForwarding)
 		goto out;
 
-	fwd_skb = skb_copy_expand(skb, local->tx_headroom, 0, GFP_ATOMIC);
+	fwd_skb = skb_copy_expand(skb, local->tx_headroom +
+				       sdata->encrypt_headroom, 0, GFP_ATOMIC);
 	if (!fwd_skb) {
 		net_info_ratelimited("%s: failed to clone mesh frame\n",
 				    sdata->name);
@@ -2876,17 +2877,10 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx)
 
 		switch (mgmt->u.action.u.vht_opmode_notif.action_code) {
 		case WLAN_VHT_ACTION_OPMODE_NOTIF: {
-			u8 opmode;
-
 			/* verify opmode is present */
 			if (len < IEEE80211_MIN_ACTION_SIZE + 2)
 				goto invalid;
-
-			opmode = mgmt->u.action.u.vht_opmode_notif.operating_mode;
-
-			ieee80211_vht_handle_opmode(rx->sdata, rx->sta,
-						    opmode, status->band);
-			goto handled;
+			goto queue;
 		}
 		case WLAN_VHT_ACTION_GROUPID_MGMT: {
 			if (len < IEEE80211_MIN_ACTION_SIZE + 25)
@@ -3938,21 +3932,31 @@ static bool ieee80211_invoke_fast_rx(struct ieee80211_rx_data *rx,
 	u64_stats_update_end(&stats->syncp);
 
 	if (fast_rx->internal_forward) {
-		struct sta_info *dsta = sta_info_get(rx->sdata, skb->data);
+		struct sk_buff *xmit_skb = NULL;
+		bool multicast = is_multicast_ether_addr(skb->data);
+
+		if (multicast) {
+			xmit_skb = skb_copy(skb, GFP_ATOMIC);
+		} else if (sta_info_get(rx->sdata, skb->data)) {
+			xmit_skb = skb;
+			skb = NULL;
+		}
 
-		if (dsta) {
+		if (xmit_skb) {
 			/*
 			 * Send to wireless media and increase priority by 256
 			 * to keep the received priority instead of
 			 * reclassifying the frame (see cfg80211_classify8021d).
 			 */
-			skb->priority += 256;
-			skb->protocol = htons(ETH_P_802_3);
-			skb_reset_network_header(skb);
-			skb_reset_mac_header(skb);
-			dev_queue_xmit(skb);
-			return true;
+			xmit_skb->priority += 256;
+			xmit_skb->protocol = htons(ETH_P_802_3);
+			skb_reset_network_header(xmit_skb);
+			skb_reset_mac_header(xmit_skb);
+			dev_queue_xmit(xmit_skb);
 		}
+
+		if (!skb)
+			return true;
 	}
 
 	/* deliver to local stack */