netdev - Re: [PATCH net] net: ip6_gre: initialize erspan

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Message-Id: <20190215.201538.271334777543631154.davem@davemloft.net>
Date:   Fri, 15 Feb 2019 20:15:38 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     lorenzo.bianconi@...hat.com
Cc:     netdev@...r.kernel.org, petrm@...lanox.com
Subject: Re: [PATCH net] net: ip6_gre: initialize erspan_ver just for
 erspan tunnels

From: Lorenzo Bianconi <lorenzo.bianconi@...hat.com>
Date: Fri, 15 Feb 2019 15:10:32 +0100

> After commit c706863bc890 ("net: ip6_gre: always reports o_key to
> userspace"), ip6gre and ip6gretap tunnels started reporting TUNNEL_KEY
> output flag even if it is not configured.
> ip6gre_fill_info checks erspan_ver value to add TUNNEL_KEY for
> erspan tunnels, however in commit 84581bdae9587 ("erspan: set
> erspan_ver to 1 by default when adding an erspan dev")
> erspan_ver is initialized to 1 even for ip6gre or ip6gretap
> Fix the issue moving erspan_ver initialization in a dedicated routine
> 
> Fixes: c706863bc890 ("net: ip6_gre: always reports o_key to userspace")
> Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@...hat.com>

Applied, thanks.