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path: root/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c
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Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c')
-rw-r--r--drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c
index 189cc6437600..0ba3bbed6ed3 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c
@@ -30,8 +30,10 @@ static void _rtl8723be_return_beacon_queue_skb(struct ieee80211_hw *hw)
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
struct rtl8192_tx_ring *ring = &rtlpci->tx_ring[BEACON_QUEUE];
+ struct sk_buff_head free_list;
unsigned long flags;
+ skb_queue_head_init(&free_list);
spin_lock_irqsave(&rtlpriv->locks.irq_th_lock, flags);
while (skb_queue_len(&ring->queue)) {
struct rtl_tx_desc *entry = &ring->desc[ring->idx];
@@ -41,10 +43,12 @@ static void _rtl8723be_return_beacon_queue_skb(struct ieee80211_hw *hw)
rtlpriv->cfg->ops->get_desc(hw, (u8 *)entry,
true, HW_DESC_TXBUFF_ADDR),
skb->len, DMA_TO_DEVICE);
- kfree_skb(skb);
+ __skb_queue_tail(&free_list, skb);
ring->idx = (ring->idx + 1) % ring->entries;
}
spin_unlock_irqrestore(&rtlpriv->locks.irq_th_lock, flags);
+
+ __skb_queue_purge(&free_list);
}
static void _rtl8723be_set_bcn_ctrl_reg(struct ieee80211_hw *hw,