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ath9k_htc: Fix memory leak

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SKBs that are allocated in the HTC layer do not have callbacks
registered and hence ended up not being freed, Fix this by freeing
them properly in the TX completion routine.

Cc: <stable@vger.kernel.org>
Reported-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Tested-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Sujith Manoharan 2013-01-09 16:07:48 +05:30 committed by John W. Linville
parent 3b86acb808
commit 0981c3b24e
1 changed files with 2 additions and 0 deletions
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2
drivers/net/wireless/ath/ath9k/htc_hst.c
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@ -344,6 +344,8 @@ void ath9k_htc_txcompletion_cb(struct htc_target *htc_handle,
endpoint->ep_callbacks.tx(endpoint->ep_callbacks.priv,
skb, htc_hdr->endpoint_id,
txok);
} else {
kfree_skb(skb);
}
}