netdev - Re: [PATCH] netns: more input validation

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Message-ID: <20170727112605.58d9c7a2@xeon-e3>
Date:   Thu, 27 Jul 2017 11:26:05 -0700
From:   Stephen Hemminger <stephen@...workplumber.org>
To:     Matteo Croce <mcroce@...hat.com>
Cc:     netdev@...r.kernel.org
Subject: Re: [PATCH] netns: more input validation

On Tue, 25 Jul 2017 15:30:31 +0200
Matteo Croce <mcroce@...hat.com> wrote:

> ip netns accepts invalid input as namespace name like an empty string or a
> string longer than the maximum file name length.
> Check that the netns name is not empty and less than or equal to NAME_MAX.
> 
> Signed-off-by: Matteo Croce <mcroce@...hat.com>

Sure, applied.