Commit 0981c3b2 authored Jan 09, 2013 by Sujith Manoharan Committed by John W. Linville Jan 11, 2013

ath9k_htc: Fix memory leak



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>

parent 3b86acb8

drivers/net/wireless/ath/ath9k/htc_hst.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -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);
		}
		}