From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH net-next] tcp: md5: only call
 tp->af_specific->md5_lookup() for md5 sockets
Date: Tue, 24 Apr 2018 13:20:58 -0400 (EDT)
Message-ID: <20180424.132058.2069144376623963554.davem@davemloft.net>
References: <20180423214625.107867-1-edumazet@google.com>
Mime-Version: 1.0
Content-Type: Text/Plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
Cc: netdev@vger.kernel.org, eric.dumazet@gmail.com
To: edumazet@google.com
Return-path: <netdev-owner@vger.kernel.org>
Received: from shards.monkeyblade.net ([184.105.139.130]:37552 "EHLO
        shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
        with ESMTP id S1750757AbeDXRU7 (ORCPT
        <rfc822;netdev@vger.kernel.org>); Tue, 24 Apr 2018 13:20:59 -0400
In-Reply-To: <20180423214625.107867-1-edumazet@google.com>
Sender: netdev-owner@vger.kernel.org
List-ID: <netdev.vger.kernel.org>

From: Eric Dumazet <edumazet@google.com>
Date: Mon, 23 Apr 2018 14:46:25 -0700

> RETPOLINE made calls to tp->af_specific->md5_lookup() quite expensive,
> given they have no result.
> We can omit the calls for sockets that have no md5 keys.
> 
> Signed-off-by: Eric Dumazet <edumazet@google.com>

Applied, thanks Eric.