netdev - Re: [PATCH v2,net-next 2/2] ip6_gre: fix potential memory leak in ip6erspan

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Message-Id: <20171219.103650.1520563818878862837.davem@davemloft.net>
Date:   Tue, 19 Dec 2017 10:36:50 -0500 (EST)
From:   David Miller <davem@...emloft.net>
To:     yanhaishuang@...s.chinamobile.com
Cc:     kuznet@....inr.ac.ru, yoshfuji@...ux-ipv6.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        u9012063@...il.com
Subject: Re: [PATCH v2,net-next 2/2] ip6_gre: fix potential memory leak in
 ip6erspan_rcv

From: Haishuang Yan <yanhaishuang@...s.chinamobile.com>
Date: Sat, 16 Dec 2017 10:48:39 +0800

> If md is NULL, tun_dst must be freed, otherwise it will cause memory
> leak.
> 
> Fixes: ef7baf5e083c ("ip6_gre: add ip6 erspan collect_md mode")
> Cc: William Tu <u9012063@...il.com>
> Signed-off-by: Haishuang Yan <yanhaishuang@...s.chinamobile.com>
> 
> Change since v2:
>   * Rebase on latest master branch.
>   * Correct wrong fix information.

Likewise, please place the tags at the end of the commit message.