Staging: batman-adv: kfree_skb() in interface_tx() in error case
As we always return that the we consumed the skb, we should also free the skb
in the case of an error.
Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/staging/batman-adv/soft-interface.c b/drivers/staging/batman-adv/soft-interface.c
index 14b5cca..c3b5288 100644
--- a/drivers/staging/batman-adv/soft-interface.c
+++ b/drivers/staging/batman-adv/soft-interface.c
@@ -275,6 +275,7 @@
spin_unlock_irqrestore(&orig_hash_lock, flags);
dropped:
priv->stats.tx_dropped++;
+ kfree_skb(skb);
end:
return NETDEV_TX_OK;
}