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ath9k_htc: Fix memory leak

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commit 0981c3b24e upstream.

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.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sujith Manoharan
2013-01-09 16:07:48 +05:30
committed by Greg Kroah-Hartman
parent afd2d0e726
commit a2e1c3918e
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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@@ -342,6 +342,8 @@ 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);
}
}