linux-kernel - Re: [PATCHv2 08/11] fec: fix uninitialized rx buffer usage

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Message-ID: <37786d4b1002031033s15d0b24et82c3f0e45112ae65@mail.gmail.com>
Date:	Wed, 3 Feb 2010 10:33:16 -0800
From:	Amit Kucheria <amit.kucheria@...onical.com>
To:	Grant Likely <grant.likely@...retlab.ca>
Cc:	List Linux Kernel <linux-kernel@...r.kernel.org>,
	Rob Herring <r.herring@...escale.com>,
	"David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux@....linux.org.uk,
	s.hauer@...gutronix.de, valentin.longchamp@...l.ch,
	daniel@...aq.de, Dinh.Nguyen@...escale.com, bryan.wu@...onical.com
Subject: Re: [PATCHv2 08/11] fec: fix uninitialized rx buffer usage

On Wed, Feb 3, 2010 at 8:46 AM, Grant Likely <grant.likely@...retlab.ca> wrote:
> On Tue, Feb 2, 2010 at 10:16 PM, Amit Kucheria
> <amit.kucheria@...onical.com> wrote:
>> From: Rob Herring <r.herring@...escale.com>
>>
>> The fec driver was enabling receive buffer descriptor without allocating
>> the buffers. Make sure the buffer descriptors are initialized to not
>> start receiving packets.
>>
>> Open also calls fec_restart after the rx buffers are allocated. With the code
>> in fec_restart, it zeroes out the buffer descriptors that have just been
>> setup.
>
> fec related patches 8 & 9 look okay to me.
>
> g.
>
> --
> Grant Likely, B.Sc., P.Eng.
> Secret Lab Technologies Ltd.

Can I take that as an Acked-by?
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