From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stephen Hemminger <stephen@networkplumber.org>
Subject: Re: [PATCH] ip route: replace exits with returns
Date: Tue, 25 Jul 2017 11:42:16 -0700
Message-ID: <20170725114216.5640961f@xeon-e3>
References: <20170722224202.5602-1-elie@bouttier.eu>
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On Sun, 23 Jul 2017 00:42:02 +0200
elie@bouttier.eu wrote:

> From: =C3=89lie Bouttier <elie@bouttier.eu>
>=20
> This patch replaces exits with returns in ip route
> commands.
>=20
> Allows to continue when invoked with ip -batch.
>=20
> Signed-off-by: =C3=89lie Bouttier <elie@bouttier.eu>

Sure applied, but any attempt to continue after some of these kernel
communication errors is unlikely to work.