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ath5k: fix tx path skb leaks

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ieee80211_free_txskb() needs to be used instead of dev_kfree_skb_any for
tx packets passed to the driver from mac80211

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Cc: stable@vger.kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Felix Fietkau
2012-12-10 16:40:41 +01:00
committed by John W. Linville
parent ab5c4f71d8
commit 596ab5ec3b
2 changed files with 3 additions and 3 deletions
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4
drivers/net/wireless/ath/ath5k/base.c
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@@ -849,7 +849,7 @@ ath5k_txbuf_free_skb(struct ath5k_hw *ah, struct ath5k_buf *bf)
return;
dma_unmap_single(ah->dev, bf->skbaddr, bf->skb->len,
DMA_TO_DEVICE);
dev_kfree_skb_any(bf->skb);
ieee80211_free_txskb(ah->hw, bf->skb);
bf->skb = NULL;
bf->skbaddr = 0;
bf->desc->ds_data = 0;
@@ -1576,7 +1576,7 @@ ath5k_tx_queue(struct ieee80211_hw *hw, struct sk_buff *skb,
return;
drop_packet:
dev_kfree_skb_any(skb);
ieee80211_free_txskb(hw, skb);
}
static void