netdev - Re: [PATCH net-next 3/4] r8169: support new firmware format.

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Message-ID: <1308345308.2831.33.camel@bwh-desktop>
Date:	Fri, 17 Jun 2011 22:15:08 +0100
From:	Ben Hutchings <bhutchings@...arflare.com>
To:	Francois Romieu <romieu@...zoreil.com>
Cc:	davem@...emloft.net, netdev@...r.kernel.org,
	Realtek linux nic maintainers <nic_swsd@...ltek.com>,
	Hayes Wang <hayeswang@...ltek.com>,
	Ben Hutchings <ben@...adent.org.uk>
Subject: Re: [PATCH net-next 3/4] r8169: support new firmware format.

On Fri, 2011-06-17 at 21:31 +0200, Francois Romieu wrote:
> The new firmware format adds versioning as firmware for a specific
> chipset appears to be subject to change. Current "legacy" format is
> still supported.
[...]
>  static bool rtl_fw_format_ok(struct rtl8169_private *tp, struct rtl_fw *rtl_fw)
>  {
[...] 
> -	if (!(fw->size % FW_OPCODE_SIZE)) {
> +	if (fw->size < FW_OPCODE_SIZE)
> +		goto out;
[...]
> +		if (fw->size % FW_OPCODE_SIZE)
> +			goto out;
> +
[...]
> -
> +out:
>  	return rc;
>  }

These changes belong in patch 2/4.

Ben.

-- 
Ben Hutchings, Senior Software Engineer, Solarflare
Not speaking for my employer; that's the marketing department's job.
They asked us to note that Solarflare product names are trademarked.

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