netdev - Re: via-velocity dma-debug warnings again. (2.6.35.2)

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Message-Id: <20100901.133547.236248297.davem@davemloft.net>
Date:	Wed, 01 Sep 2010 13:35:47 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	davej@...hat.com
Cc:	simon.kagstrom@...insight.net, netdev@...r.kernel.org
Subject: Re: via-velocity dma-debug warnings again. (2.6.35.2)

From: David Miller <davem@...emloft.net>
Date: Wed, 01 Sep 2010 13:34:14 -0700 (PDT)

> Ugh, while writing this I spotted another bug.  It can't do this
> ETH_ZLEN thing, it has to use skb_padto().  Otherwise it's just
> transmitting arbitrary kernel memory at the end of the SKB
> buffer onto the network which is a big no-no.  I'll fix that
> with another patch.

Actually, these ETH_ZLEN things in the length calculation can
just be deleted. It does in fact use skb_padto() properly earlier
in the xmit function.
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