tipc_udp_xmit() drops the packet on error, there is no
need to drop it again.
Fixes: ef20cd4dd163 ("tipc: introduce UDP replicast")
Reported-and-tested-by: syzbot+eae585ba2cc2752d3704@syzkaller.appspotmail.com
Cc: Ying Xue <ying.xue@windriver.com>
Cc: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
}
err = tipc_udp_xmit(net, _skb, ub, src, &rcast->addr);
- if (err) {
- kfree_skb(_skb);
+ if (err)
goto out;
- }
}
err = 0;
out: