linux-kernel - Re: [PATCH] pch_gbe: Fix the issue that the receiving data is not normal.

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Message-Id: <20110208.163522.232741523.davem@davemloft.net>
Date:	Tue, 08 Feb 2011 16:35:22 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	toshiharu-linux@....okisemi.com
Cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	qi.wang@...el.com, yong.y.wang@...el.com,
	andrew.chih.howe.khor@...el.com, joel.clark@...el.com,
	kok.howg.ewe@...el.com, tomoya-linux@....okisemi.com
Subject: Re: [PATCH] pch_gbe: Fix the issue that the receiving data is not
 normal.

From: Toshiharu Okada <toshiharu-linux@....okisemi.com>
Date: Tue, 08 Feb 2011 17:24:10 +0900

> Hi Devid
> 
> I resubmit this patch modified.
> Please check them.

Your memcpy+memcpy sequences are equivalent to memmove(), please
use that instead.

I have to say this function is insanely complicated.  There seems
to be 16 different ways RX packets are processed.  I can't believe
that is needs to be like this.
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