netdev - Re: [PATCH v3 2/2] net: Remove spinlock from get_net_ns_by

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Message-Id: <20180117.154316.1028937432353916551.davem@davemloft.net>
Date:   Wed, 17 Jan 2018 15:43:16 -0500 (EST)
From:   David Miller <davem@...emloft.net>
To:     ktkhai@...tuozzo.com
Cc:     netdev@...r.kernel.org, eric.dumazet@...il.com,
        ebiederm@...ssion.com
Subject: Re: [PATCH v3 2/2] net: Remove spinlock from get_net_ns_by_id()

From: Kirill Tkhai <ktkhai@...tuozzo.com>
Date: Tue, 16 Jan 2018 12:31:54 +0300

> idr_find() is safe under rcu_read_lock() and
> maybe_get_net() guarantees that net is alive.
> 
> Signed-off-by: Kirill Tkhai <ktkhai@...tuozzo.com>

Also applied to net-next, thanks.