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159 lines
4.6 KiB
Diff
159 lines
4.6 KiB
Diff
--- a/net/mac80211/tx.c
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+++ b/net/mac80211/tx.c
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@@ -354,7 +354,7 @@ static void purge_old_ps_buffers(struct
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total += skb_queue_len(&sta->ps_tx_buf[ac]);
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if (skb) {
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purged++;
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- dev_kfree_skb(skb);
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+ ieee80211_free_txskb(&local->hw, skb);
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break;
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}
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}
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@@ -466,7 +466,7 @@ ieee80211_tx_h_unicast_ps_buf(struct iee
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ps_dbg(tx->sdata,
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"STA %pM TX buffer for AC %d full - dropping oldest frame\n",
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sta->sta.addr, ac);
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- dev_kfree_skb(old);
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+ ieee80211_free_txskb(&local->hw, old);
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} else
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tx->local->total_ps_buffered++;
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@@ -1103,7 +1103,7 @@ static bool ieee80211_tx_prep_agg(struct
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spin_unlock(&tx->sta->lock);
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if (purge_skb)
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- dev_kfree_skb(purge_skb);
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+ ieee80211_free_txskb(&tx->local->hw, purge_skb);
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}
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/* reset session timer */
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@@ -1214,7 +1214,7 @@ static bool ieee80211_tx_frags(struct ie
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#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
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if (WARN_ON_ONCE(q >= local->hw.queues)) {
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__skb_unlink(skb, skbs);
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- dev_kfree_skb(skb);
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+ ieee80211_free_txskb(&local->hw, skb);
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continue;
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}
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#endif
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@@ -1356,7 +1356,7 @@ static int invoke_tx_handlers(struct iee
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if (unlikely(res == TX_DROP)) {
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I802_DEBUG_INC(tx->local->tx_handlers_drop);
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if (tx->skb)
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- dev_kfree_skb(tx->skb);
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+ ieee80211_free_txskb(&tx->local->hw, tx->skb);
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else
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__skb_queue_purge(&tx->skbs);
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return -1;
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@@ -1393,7 +1393,7 @@ static bool ieee80211_tx(struct ieee8021
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res_prepare = ieee80211_tx_prepare(sdata, &tx, skb);
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if (unlikely(res_prepare == TX_DROP)) {
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- dev_kfree_skb(skb);
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+ ieee80211_free_txskb(&local->hw, skb);
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goto out;
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} else if (unlikely(res_prepare == TX_QUEUED)) {
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goto out;
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@@ -1465,7 +1465,7 @@ void ieee80211_xmit(struct ieee80211_sub
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headroom = max_t(int, 0, headroom);
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if (ieee80211_skb_resize(sdata, skb, headroom, may_encrypt)) {
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- dev_kfree_skb(skb);
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+ ieee80211_free_txskb(&local->hw, skb);
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rcu_read_unlock();
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return;
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}
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@@ -2056,8 +2056,10 @@ netdev_tx_t ieee80211_subif_start_xmit(s
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head_need += IEEE80211_ENCRYPT_HEADROOM;
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head_need += local->tx_headroom;
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head_need = max_t(int, 0, head_need);
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- if (ieee80211_skb_resize(sdata, skb, head_need, true))
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- goto fail;
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+ if (ieee80211_skb_resize(sdata, skb, head_need, true)) {
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+ ieee80211_free_txskb(&local->hw, skb);
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+ return NETDEV_TX_OK;
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+ }
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}
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if (encaps_data) {
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@@ -2190,7 +2192,7 @@ void ieee80211_tx_pending(unsigned long
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struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
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if (WARN_ON(!info->control.vif)) {
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- kfree_skb(skb);
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+ ieee80211_free_txskb(&local->hw, skb);
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continue;
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}
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--- a/net/mac80211/status.c
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+++ b/net/mac80211/status.c
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@@ -34,7 +34,7 @@ void ieee80211_tx_status_irqsafe(struct
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skb_queue_len(&local->skb_queue_unreliable);
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while (tmp > IEEE80211_IRQSAFE_QUEUE_LIMIT &&
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(skb = skb_dequeue(&local->skb_queue_unreliable))) {
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- dev_kfree_skb_irq(skb);
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+ ieee80211_free_txskb(hw, skb);
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tmp--;
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I802_DEBUG_INC(local->tx_status_drop);
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}
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@@ -159,7 +159,7 @@ static void ieee80211_handle_filtered_fr
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"dropped TX filtered frame, queue_len=%d PS=%d @%lu\n",
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skb_queue_len(&sta->tx_filtered[ac]),
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!!test_sta_flag(sta, WLAN_STA_PS_STA), jiffies);
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- dev_kfree_skb(skb);
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+ ieee80211_free_txskb(&local->hw, skb);
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}
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static void ieee80211_check_pending_bar(struct sta_info *sta, u8 *addr, u8 tid)
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--- a/net/mac80211/iface.c
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+++ b/net/mac80211/iface.c
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@@ -826,7 +826,7 @@ static void ieee80211_do_stop(struct iee
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struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
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if (info->control.vif == &sdata->vif) {
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__skb_unlink(skb, &local->pending[i]);
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- dev_kfree_skb_irq(skb);
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+ ieee80211_free_txskb(&local->hw, skb);
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}
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}
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}
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--- a/net/mac80211/sta_info.c
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+++ b/net/mac80211/sta_info.c
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@@ -587,7 +587,7 @@ static bool sta_info_cleanup_expire_buff
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*/
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if (!skb)
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break;
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- dev_kfree_skb(skb);
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+ ieee80211_free_txskb(&local->hw, skb);
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}
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/*
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@@ -616,7 +616,7 @@ static bool sta_info_cleanup_expire_buff
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local->total_ps_buffered--;
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ps_dbg(sta->sdata, "Buffered frame expired (STA %pM)\n",
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sta->sta.addr);
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- dev_kfree_skb(skb);
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+ ieee80211_free_txskb(&local->hw, skb);
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}
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/*
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--- a/net/mac80211/util.c
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+++ b/net/mac80211/util.c
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@@ -406,7 +406,7 @@ void ieee80211_add_pending_skb(struct ie
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int queue = info->hw_queue;
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if (WARN_ON(!info->control.vif)) {
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- kfree_skb(skb);
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+ ieee80211_free_txskb(&local->hw, skb);
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return;
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}
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@@ -431,7 +431,7 @@ void ieee80211_add_pending_skbs_fn(struc
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struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
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if (WARN_ON(!info->control.vif)) {
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- kfree_skb(skb);
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+ ieee80211_free_txskb(&local->hw, skb);
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continue;
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}
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