OOps, this was a little bit too fast, it should look like:
diff --git a/net/ieee802154/6lowpan_rtnl.c b/net/ieee802154/6lowpan_rtnl.c
index 2a146fb..9f96c77 100644
--- a/net/ieee802154/6lowpan_rtnl.c
+++ b/net/ieee802154/6lowpan_rtnl.c
@@ -189,7 +189,6 @@ static int process_data(struct sk_buff *skb)
lowpan_give_skb_to_devices);
drop:
- kfree_skb(skb);
return -EINVAL;
}
@@ -432,7 +431,7 @@ static int lowpan_validate(struct nlattr *tb[], struct
nlattr *data[])
static int lowpan_rcv(struct sk_buff *skb, struct net_device *dev,
struct packet_type *pt, struct net_device *orig_dev)
{
- struct sk_buff *local_skb;
+ struct sk_buff *local_skb = NULL;
int ret;
bool fail;
@@ -493,6 +492,8 @@ static int lowpan_rcv(struct sk_buff *skb, struct
net_device *dev,
drop_skb:
kfree_skb(skb);
drop:
+ if (local_skb)
+ kfree_skb(local_skb);
return NET_RX_DROP;
}
- Alex
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