netdev - Re: [patch net-next v2 1/3] net: devlink: allow to change namespaces

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Message-ID: <087f584d-06c5-f4b9-722b-ccb72ce0e5de@gmail.com>
Date:   Wed, 31 Jul 2019 13:46:13 -0600
From:   David Ahern <dsahern@...il.com>
To:     Jiri Pirko <jiri@...nulli.us>
Cc:     Jakub Kicinski <jakub.kicinski@...ronome.com>,
        netdev@...r.kernel.org, davem@...emloft.net,
        sthemmin@...rosoft.com, mlxsw@...lanox.com
Subject: Re: [patch net-next v2 1/3] net: devlink: allow to change namespaces

On 7/31/19 1:45 PM, Jiri Pirko wrote:
>> check. e.g., what happens if a resource controller has been configured
>> for the devlink instance and it is moved to a namespace whose existing
>> config exceeds those limits?
> 
> It's moved with all the values. The whole instance is moved.
> 

The values are moved, but the FIB in a namespace could already contain
more routes than the devlink instance allows.