linux-kernel - [PATCH 006/102] rtlwifi: usb: add missing freeing of skbuff

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Message-Id: <1365414657-29191-7-git-send-email-luis.henriques@canonical.com>
Date:	Mon,  8 Apr 2013 10:49:21 +0100
From:	Luis Henriques <luis.henriques@...onical.com>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	kernel-team@...ts.ubuntu.com
Cc:	Jussi Kivilinna <jussi.kivilinna@....fi>,
	"John W. Linville" <linville@...driver.com>,
	Luis Henriques <luis.henriques@...onical.com>
Subject: [PATCH 006/102] rtlwifi: usb: add missing freeing of skbuff

3.5.7.10 -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>
[ luis: adjust context ]
Signed-off-by: Luis Henriques <luis.henriques@...onical.com>
---
 drivers/net/wireless/rtlwifi/usb.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c
index d4850b4..bec780a 100644
--- a/drivers/net/wireless/rtlwifi/usb.c
+++ b/drivers/net/wireless/rtlwifi/usb.c
@@ -853,6 +853,7 @@ static void _rtl_usb_transmit(struct ieee80211_hw *hw, struct sk_buff *skb,
 	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];
-- 
1.8.1.2

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