From: Hoang Le
Date: Mon, 11 Feb 2019 09:18:28 +0700
> When we free skb at tipc_data_input, we return a 'false' boolean.
> Then, skb passed to subcalling tipc_link_input in tipc_link_rcv,
>
>
> 1303 int tipc_link_rcv:
> ...
> 1354if (!tipc_data_input(l, skb, l->inputq))
> 1355rc |=
When we free skb at tipc_data_input, we return a 'false' boolean.
Then, skb passed to subcalling tipc_link_input in tipc_link_rcv,
1303 int tipc_link_rcv:
...
1354if (!tipc_data_input(l, skb, l->inputq))
1355rc |= tipc_link_input(l, skb, l->inputq);
Fix it by simple changing to a 't