netdev - Re: [Patch net] tipc: fix a double kfree

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Date:   Fri, 14 Dec 2018 13:24:29 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     xiyou.wangcong@...il.com
Cc:     netdev@...r.kernel.org, ying.xue@...driver.com,
        jon.maloy@...csson.com
Subject: Re: [Patch net] tipc: fix a double kfree_skb()

From: Cong Wang <xiyou.wangcong@...il.com>
Date: Mon, 10 Dec 2018 12:45:45 -0800

> 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@...kaller.appspotmail.com
> Cc: Ying Xue <ying.xue@...driver.com>
> Cc: Jon Maloy <jon.maloy@...csson.com>
> Signed-off-by: Cong Wang <xiyou.wangcong@...il.com>

Applied and queued up for -stable, thanks Cong.