From: Jussi Kivilinna <jussi.kivilinna@iki.fi>
Date: Sun, 17 Mar 2013 09:54:04 +0000 (+0200)
Subject: rtlwifi: usb: add missing freeing of skbuff
X-Git-Tag: v3.2.43~57
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c2f182d0383a1ecef45fc03580ded7a6cf649849;p=thirdparty%2Fkernel%2Fstable.git

rtlwifi: usb: add missing freeing of skbuff

commit 36ef0b473fbf43d5db23eea4616cc1d18cec245f upstream.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c
index c04ee9251ef45..e5fe956f78ea0 100644
--- a/drivers/net/wireless/rtlwifi/usb.c
+++ b/drivers/net/wireless/rtlwifi/usb.c
@@ -812,6 +812,7 @@ 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];