linux-kernel - Re: [PATCH]crypto: Fix algorithm and driver duplicate registered

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Message-ID: <20091123174724.GB14372@youquan-linux.bj.intel.com>
Date:	Mon, 23 Nov 2009 12:47:24 -0500
From:	"Youquan,Song" <youquan.song@...ux.intel.com>
To:	Herbert Xu <herbert@...dor.apana.org.au>
Cc:	"Youquan,Song" <youquan.song@...ux.intel.com>,
	linux-kernel@...r.kernel.org, ying.huang@...el.com,
	kent.liu@...el.com, youquan.song@...el.com
Subject: Re: [PATCH]crypto: Fix algorithm and driver duplicate registered

On Thu, Nov 19, 2009 at 07:47:30PM +0800, Herbert Xu wrote:
> On Thu, Nov 19, 2009 at 06:02:22AM -0500, Youquan,Song wrote:
> > 
> > I have watched crypto_alg_list includes several duplicate algorithms
> > with same algorithm name and driver name. 
> > Since they are the same algorithms, one is only needed. otherwise,it
> > will make some confusion.
> 

Hi Herbert,

The alg->cra_name and alg->cra_driver_name, from the description,
cra_name is the algorithm name and cra_driver_name is the driver name.
But when I read the code, I often get confuse about these two names.
They often mix each other.  

Can you give me some instruction about them? or Can we make them more clear? Thanks. 

-Youquan
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