netdev - Re: [patch -next] net: rtnl: info leak in rtnl_fill

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Date:   Thu, 13 Oct 2016 12:12:29 -0400 (EDT)
From:   David Miller <davem@...emloft.net>
To:     dan.carpenter@...cle.com
Cc:     moshe@...lanox.com, roopa@...ulusnetworks.com,
        nicolas.dichtel@...nd.com, nikolay@...ulusnetworks.com,
        edumazet@...gle.com, hannes@...essinduktion.org,
        nogahf@...lanox.com, bblanco@...mgrid.com, netdev@...r.kernel.org,
        kernel-janitors@...r.kernel.org
Subject: Re: [patch -next] net: rtnl: info leak in rtnl_fill_vfinfo()

From: Dan Carpenter <dan.carpenter@...cle.com>
Date: Thu, 13 Oct 2016 11:45:28 +0300

> The "vf_vlan_info" struct ends with a 2 byte struct hole so we have to
> memset it to ensure that no stack information is revealed to user space.
> 
> Fixes: 79aab093a0b5 ('net: Update API for VF vlan protocol 802.1ad support')
> Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

Applied, thanks Dan.