159 lines
4.6 KiB
Diff
159 lines
4.6 KiB
Diff
--- a/net/mac80211/tx.c
|
|
+++ b/net/mac80211/tx.c
|
|
@@ -354,7 +354,7 @@ static void purge_old_ps_buffers(struct
|
|
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 iee
|
|
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
|
|
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 ie
|
|
#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 iee
|
|
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 ieee8021
|
|
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
|
|
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;
|
|
}
|
|
@@ -2056,8 +2056,10 @@ netdev_tx_t ieee80211_subif_start_xmit(s
|
|
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) {
|
|
@@ -2190,7 +2192,7 @@ void ieee80211_tx_pending(unsigned long
|
|
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;
|
|
}
|
|
|
|
--- a/net/mac80211/status.c
|
|
+++ b/net/mac80211/status.c
|
|
@@ -34,7 +34,7 @@ void ieee80211_tx_status_irqsafe(struct
|
|
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_fr
|
|
"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)
|
|
--- a/net/mac80211/iface.c
|
|
+++ b/net/mac80211/iface.c
|
|
@@ -826,7 +826,7 @@ static void ieee80211_do_stop(struct iee
|
|
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
|
|
if (info->control.vif == &sdata->vif) {
|
|
__skb_unlink(skb, &local->pending[i]);
|
|
- dev_kfree_skb_irq(skb);
|
|
+ ieee80211_free_txskb(&local->hw, skb);
|
|
}
|
|
}
|
|
}
|
|
--- a/net/mac80211/sta_info.c
|
|
+++ b/net/mac80211/sta_info.c
|
|
@@ -587,7 +587,7 @@ static bool sta_info_cleanup_expire_buff
|
|
*/
|
|
if (!skb)
|
|
break;
|
|
- dev_kfree_skb(skb);
|
|
+ ieee80211_free_txskb(&local->hw, skb);
|
|
}
|
|
|
|
/*
|
|
@@ -616,7 +616,7 @@ static bool sta_info_cleanup_expire_buff
|
|
local->total_ps_buffered--;
|
|
ps_dbg(sta->sdata, "Buffered frame expired (STA %pM)\n",
|
|
sta->sta.addr);
|
|
- dev_kfree_skb(skb);
|
|
+ ieee80211_free_txskb(&local->hw, skb);
|
|
}
|
|
|
|
/*
|
|
--- a/net/mac80211/util.c
|
|
+++ b/net/mac80211/util.c
|
|
@@ -406,7 +406,7 @@ void ieee80211_add_pending_skb(struct ie
|
|
int queue = info->hw_queue;
|
|
|
|
if (WARN_ON(!info->control.vif)) {
|
|
- kfree_skb(skb);
|
|
+ ieee80211_free_txskb(&local->hw, skb);
|
|
return;
|
|
}
|
|
|
|
@@ -431,7 +431,7 @@ void ieee80211_add_pending_skbs_fn(struc
|
|
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;
|
|
}
|
|
|