netdev - Re: 319554f284dd ("inet: don't use sk_v6_rcv_saddr directly") causes bind port regression

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Message-ID: <20170918080232.q2jykg3thzyikv3w@torres.zugschlus.de>
Date:   Mon, 18 Sep 2017 10:02:32 +0200
From:   Marc Haber <mh+linux-kernel@...schlus.de>
To:     Cole Robinson <crobinso@...hat.com>
Cc:     Josef Bacik <jbacik@...com>, Laura Abbott <labbott@...hat.com>,
        "David S. Miller" <davem@...emloft.net>,
        Alexey Kuznetsov <kuznet@....inr.ac.ru>,
        Hideaki YOSHIFUJI <yoshfuji@...ux-ipv6.org>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: 319554f284dd ("inet: don't use sk_v6_rcv_saddr directly") causes
 bind port regression

On Sun, Sep 17, 2017 at 09:17:13AM -0400, Cole Robinson wrote:
> On 09/15/2017 01:51 PM, Josef Bacik wrote:
> > Finally got access to a box to run this down myself.  This patch on top of the other patches fixes the problem for me, could you verify it works for you?  Thanks,
> > 
> 
> Yup I can confirm that patch fixes things when applied on top of the
> previous 3 patches. Thanks! Please tag those patches for stable releases
> if appropriate, this is affecting a decent amount of libvirt users

I can also confirm that these four patches fix things for me (on
Debian) as well. Thanks!

I would love to have this in one of Greg's next 4.13 releases.

Greetings
Marc

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