netdev - Re: [PATCH net 08/12] ipv6: advertise IFLA_LINK

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Message-ID: <acfa6911-f00e-fae8-cbc4-4b008ad7c793@6wind.com>
Date:   Mon, 5 Oct 2020 17:16:10 +0200
From:   Nicolas Dichtel <nicolas.dichtel@...nd.com>
To:     Sabrina Dubroca <sd@...asysnail.net>
Cc:     netdev@...r.kernel.org
Subject: Re: [PATCH net 08/12] ipv6: advertise IFLA_LINK_NETNSID when dumping
 ipv6 addresses

Le 02/10/2020 à 11:03, Sabrina Dubroca a écrit :
[snip]
> I guess I could push the rcu_read_lock down into veth and vxcan's
> handlers instead of the rcu_dereference_rtnl change in patch 6 and
> adding this rcu_read_lock.
> 
Yes, I think it would avoid having this problem later, when someone else will
use this helper.