netdev - Re: Fw: [Bug 204099] New: systemd-networkd fails on 5.2

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Message-ID: <20190711055429.GB23598@mtr-leonro.mtl.com>
Date:   Thu, 11 Jul 2019 08:54:29 +0300
From:   Leon Romanovsky <leon@...nel.org>
To:     David Ahern <dsahern@...il.com>
Cc:     Stephen Hemminger <stephen@...workplumber.org>,
        netdev@...r.kernel.org, Maxim Mikityanskiy <maximmi@...lanox.com>
Subject: Re: Fw: [Bug 204099] New: systemd-networkd fails on 5.2 - same
 version works on 5.1.16

On Wed, Jul 10, 2019 at 04:43:18PM -0600, David Ahern wrote:
> On 7/9/19 8:43 AM, Stephen Hemminger wrote:
> > Looks like the stricter netlink validation broke userspace.
> > This is bad.

Actually, the initial bug in systemd and it is where it should be fixed.

>
> I believe other reports have traced this to
>
> commit 7dc2bccab0ee37ac28096b8fcdc390a679a15841
> Author: Maxim Mikityanskiy <maximmi@...lanox.com>
> Date:   Tue May 21 06:40:04 2019 +0000
>
>     Validate required parameters in inet6_validate_link_af