netdev - Re: [patch] farsync: fix info leak in ioctl

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Message-Id: <20131011.175547.1829828126032052990.davem@davemloft.net>
Date:	Fri, 11 Oct 2013 17:55:47 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	dan.carpenter@...cle.com
Cc:	kevin.curtis@...site.co.uk, speiro@....upv.es, security@...nel.org,
	netdev@...r.kernel.org
Subject: Re: [patch] farsync: fix info leak in ioctl

From: Dan Carpenter <dan.carpenter@...cle.com>
Date: Fri, 11 Oct 2013 12:50:03 +0300

> From: Salva Peiró <speiro@....upv.es>
> 
> The fst_get_iface() code fails to initialize the two padding bytes of
> struct sync_serial_settings after the ->loopback member. Add an explicit
> memset(0) before filling the structure to avoid the info leak.
> 
> Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

Applied and queued up for -stable.
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