linux-kernel - Re: [PATCH] rtnl: RTM_GETNETCONF: fix wrong return value

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Message-ID: <CAM_iQpWUFmwoC8ovyE-+QKT1X9m+oyQWRSues72Ntttbi59jew@mail.gmail.com>
Date:	Wed, 17 Feb 2016 14:57:38 -0800
From:	Cong Wang <xiyou.wangcong@...il.com>
To:	Anton Protopopov <a.s.protopopov@...il.com>
Cc:	"David S. Miller" <davem@...emloft.net>,
	Alexey Kuznetsov <kuznet@....inr.ac.ru>,
	James Morris <jmorris@...ei.org>,
	Hideaki YOSHIFUJI <yoshfuji@...ux-ipv6.org>,
	Patrick McHardy <kaber@...sh.net>,
	Linux Kernel Network Developers <netdev@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] rtnl: RTM_GETNETCONF: fix wrong return value

On Tue, Feb 16, 2016 at 6:43 PM, Anton Protopopov
<a.s.protopopov@...il.com> wrote:
> An error response from a RTM_GETNETCONF request can return the positive
> error value EINVAL in the struct nlmsgerr that can mislead userspace.
>
> Signed-off-by: Anton Protopopov <a.s.protopopov@...il.com>

LGTM,

Acked-by: Cong Wang <xiyou.wangcong@...il.com>