2 files changed, 14 insertions, 12 deletions

diff --git a/net/mac80211/status.c b/net/mac80211/status.c
index 2ce89732d0f2..3af0cc4130f1 100644
--- a/net/mac80211/status.c
+++ b/net/mac80211/status.c
@@ -34,7 +34,7 @@ void ieee80211_tx_status_irqsafe(struct ieee80211_hw *hw,
                 skb_queue_len(&local->skb_queue_unreliable);
         while (tmp > IEEE80211_IRQSAFE_QUEUE_LIMIT &&
                (skb = skb_dequeue(&local->skb_queue_unreliable))) {
-                dev_kfree_skb_irq(skb);
+                ieee80211_free_txskb(hw, skb);
                 tmp--;
                 I802_DEBUG_INC(local->tx_status_drop);
         }
@@ -159,7 +159,7 @@ static void ieee80211_handle_filtered_frame(struct ieee80211_local *local,
                            "dropped TX filtered frame, queue_len=%d PS=%d @%lu\n",
                            skb_queue_len(&sta->tx_filtered[ac]),
                            !!test_sta_flag(sta, WLAN_STA_PS_STA), jiffies);
-        dev_kfree_skb(skb);
+        ieee80211_free_txskb(&local->hw, skb);
 }
 
 static void ieee80211_check_pending_bar(struct sta_info *sta, u8 *addr, u8 tid)
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index e0e0d1d0e830..c9bf83f36657 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -354,7 +354,7 @@ static void purge_old_ps_buffers(struct ieee80211_local *local)
                         total += skb_queue_len(&sta->ps_tx_buf[ac]);
                         if (skb) {
                                 purged++;
-                                dev_kfree_skb(skb);
+                                ieee80211_free_txskb(&local->hw, skb);
                                 break;
                         }
                 }
@@ -466,7 +466,7 @@ ieee80211_tx_h_unicast_ps_buf(struct ieee80211_tx_data *tx)
                         ps_dbg(tx->sdata,
                                "STA %pM TX buffer for AC %d full - dropping oldest frame\n",
                                sta->sta.addr, ac);
-                        dev_kfree_skb(old);
+                        ieee80211_free_txskb(&local->hw, old);
                 } else
                         tx->local->total_ps_buffered++;
 
@@ -1103,7 +1103,7 @@ static bool ieee80211_tx_prep_agg(struct ieee80211_tx_data *tx,
                 spin_unlock(&tx->sta->lock);
 
                 if (purge_skb)
-                        dev_kfree_skb(purge_skb);
+                        ieee80211_free_txskb(&tx->local->hw, purge_skb);
         }
 
         /* reset session timer */
@@ -1214,7 +1214,7 @@ static bool ieee80211_tx_frags(struct ieee80211_local *local,
 #ifdef CONFIG_MAC80211_VERBOSE_DEBUG
                 if (WARN_ON_ONCE(q >= local->hw.queues)) {
                         __skb_unlink(skb, skbs);
-                        dev_kfree_skb(skb);
+                        ieee80211_free_txskb(&local->hw, skb);
                         continue;
                 }
 #endif
@@ -1356,7 +1356,7 @@ static int invoke_tx_handlers(struct ieee80211_tx_data *tx)
         if (unlikely(res == TX_DROP)) {
                 I802_DEBUG_INC(tx->local->tx_handlers_drop);
                 if (tx->skb)
-                        dev_kfree_skb(tx->skb);
+                        ieee80211_free_txskb(&tx->local->hw, tx->skb);
                 else
                         __skb_queue_purge(&tx->skbs);
                 return -1;
@@ -1393,7 +1393,7 @@ static bool ieee80211_tx(struct ieee80211_sub_if_data *sdata,
         res_prepare = ieee80211_tx_prepare(sdata, &tx, skb);
 
         if (unlikely(res_prepare == TX_DROP)) {
-                dev_kfree_skb(skb);
+                ieee80211_free_txskb(&local->hw, skb);
                 goto out;
         } else if (unlikely(res_prepare == TX_QUEUED)) {
                 goto out;
@@ -1465,7 +1465,7 @@ void ieee80211_xmit(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb)
         headroom = max_t(int, 0, headroom);
 
         if (ieee80211_skb_resize(sdata, skb, headroom, may_encrypt)) {
-                dev_kfree_skb(skb);
+                ieee80211_free_txskb(&local->hw, skb);
                 rcu_read_unlock();
                 return;
         }
@@ -2050,8 +2050,10 @@ netdev_tx_t ieee80211_subif_start_xmit(struct sk_buff *skb,
                 head_need += IEEE80211_ENCRYPT_HEADROOM;
                 head_need += local->tx_headroom;
                 head_need = max_t(int, 0, head_need);
-                if (ieee80211_skb_resize(sdata, skb, head_need, true))
-                        goto fail;
+                if (ieee80211_skb_resize(sdata, skb, head_need, true)) {
+                        ieee80211_free_txskb(&local->hw, skb);
+                        return NETDEV_TX_OK;
+                }
         }
 
         if (encaps_data) {
@@ -2184,7 +2186,7 @@ void ieee80211_tx_pending(unsigned long data)
                         struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 
                         if (WARN_ON(!info->control.vif)) {
-                                kfree_skb(skb);
+                                ieee80211_free_txskb(&local->hw, skb);
                                 continue;
                         }