From e7087a828f8714e464fff18d93618727530dfd89 Mon Sep 17 00:00:00 2001 From: Ivo van Doorn Date: Sun, 20 Jul 2008 18:03:58 +0200 Subject: rt2x00: Fix memleak when RTS/CTS fails When sending the RTS/CTS frame fails, we should free the skb buffer which was created. Signed-off-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2x00mac.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/wireless/rt2x00') diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c index 9d346bd2db0..1f83d5fbf6b 100644 --- a/drivers/net/wireless/rt2x00/rt2x00mac.c +++ b/drivers/net/wireless/rt2x00/rt2x00mac.c @@ -83,6 +83,7 @@ static int rt2x00mac_tx_rts_cts(struct rt2x00_dev *rt2x00dev, (struct ieee80211_rts *)(skb->data)); if (rt2x00queue_write_tx_frame(queue, skb)) { + dev_kfree_skb_any(skb); WARNING(rt2x00dev, "Failed to send RTS/CTS frame.\n"); return NETDEV_TX_BUSY; } -- cgit v1.2.3