From mboxrd@z Thu Jan  1 00:00:00 1970
From: Marek Vasut <marex@denx.de>
Subject: Re: [PATCH] can: Use correct type in sizeof() in nla_put()
Date: Fri, 30 Oct 2015 15:01:28 +0100
Message-ID: <201510301501.28536.marex@denx.de>
References: <1446209299-6250-1-git-send-email-marex@denx.de> <5633734A.3040504@pengutronix.de>
Mime-Version: 1.0
Content-Type: Text/Plain;
  charset="us-ascii"
Content-Transfer-Encoding: 7bit
Return-path: <netdev-owner@vger.kernel.org>
In-Reply-To: <5633734A.3040504@pengutronix.de>
Sender: netdev-owner@vger.kernel.org
To: Marc Kleine-Budde <mkl@pengutronix.de>
Cc: linux-can@vger.kernel.org, Wolfgang Grandegger <wg@grandegger.com>, netdev@vger.kernel.org
List-Id: linux-can.vger.kernel.org

On Friday, October 30, 2015 at 02:40:26 PM, Marc Kleine-Budde wrote:
> On 10/30/2015 01:48 PM, Marek Vasut wrote:
> > The sizeof() is invoked on an incorrect variable, likely due to some
> > copy-paste error, and this might result in memory corruption. Fix this.
> > 
> > Signed-off-by: Marek Vasut <marex@denx.de>
> > Cc: Wolfgang Grandegger <wg@grandegger.com>
> > Cc: Marc Kleine-Budde <mkl@pengutronix.de>
> > Cc: netdev@vger.kernel.org
> 
> Applies to can and added stable on Cc.

Are you absolutelly positive this doesn't break kernel ABI please ?

I am a little worried there, since the size of can_clock and can_ctrlmode
structures differ.

Best regards,
Marek Vasut