linux-kernel - [ 018/124] rtlwifi: usb: add missing freeing of skbuff

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Date:	Tue,  2 Apr 2013 15:10:00 -0700
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	stable@...r.kernel.org, Jussi Kivilinna <jussi.kivilinna@....fi>,
	Larry Finger <Larry.Finger@...inger.net>,
	"John W. Linville" <linville@...driver.com>
Subject: [ 018/124] rtlwifi: usb: add missing freeing of skbuff

3.8-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Jussi Kivilinna <jussi.kivilinna@....fi>

commit 36ef0b473fbf43d5db23eea4616cc1d18cec245f upstream.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@....fi>
Acked-by: Larry Finger <Larry.Finger@...inger.net>
Signed-off-by: John W. Linville <linville@...driver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/net/wireless/rtlwifi/usb.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/net/wireless/rtlwifi/usb.c
+++ b/drivers/net/wireless/rtlwifi/usb.c
@@ -854,6 +854,7 @@ static void _rtl_usb_transmit(struct iee
 	if (unlikely(!_urb)) {
 		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
 			 "Can't allocate urb. Drop skb!\n");
+		kfree_skb(skb);
 		return;
 	}
 	urb_list = &rtlusb->tx_pending[ep_num];


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