netdev - Re: [PATCH net-next v3 0/4] openvswitch: load and reference the NAT helper

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Message-ID: <20190430114240.bpqseexjjcr6s4ta@salvia>
Date:   Tue, 30 Apr 2019 13:42:40 +0200
From:   Pablo Neira Ayuso <pablo@...filter.org>
To:     Flavio Leitner <fbl@...hat.com>
Cc:     netdev@...r.kernel.org, Joe Stringer <joe@....org>,
        Pravin B Shelar <pshelar@....org>, dev@...nvswitch.org,
        netfilter-devel@...r.kernel.org
Subject: Re: [PATCH net-next v3 0/4] openvswitch: load and reference the NAT
 helper

On Wed, Apr 17, 2019 at 11:46:13AM -0300, Flavio Leitner wrote:
> The request_module() is quite expensive and triggers the
> usermode helper in userspace. Instead, load only if the
> module is not present and keep module references to avoid
> problems.
> 
> The first patch standardize the module alias which is already
> there, but not in a formal way.
> 
> The second patch adds an API to point to the NAT helper.
> 
> The third patch will register each NAT helper using the
> new API.
> 
> The last patch fixes openvswitch to use the new API to
> load and reference the NAT helper and also report an error
> if the operation fails.

Series applied. Thanks Flavio.