linux-kernel - Re: [RFC PATCH v2 4/9] crypto: qce: Add ablkcipher algorithms

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Date:	Mon, 28 Apr 2014 16:18:05 +0800
From:	Herbert Xu <herbert@...dor.apana.org.au>
To:	Stanimir Varbanov <svarbanov@...sol.com>
Cc:	"David S. Miller" <davem@...emloft.net>,
	linux-arm-msm@...r.kernel.org,
	Mona Hossain <mhossain@...eaurora.org>,
	Hariprasad Dhalinarasimha <hnamgund@...eaurora.org>,
	Zhen Kong <zkong@...eaurora.org>,
	Niranjana Vishwanathapura <nvishwan@...eaurora.org>,
	Rohit Vaswani <rvaswani@...eaurora.org>,
	linux-kernel@...r.kernel.org, linux-crypto@...r.kernel.org
Subject: Re: [RFC PATCH v2 4/9] crypto: qce: Add ablkcipher algorithms

On Mon, Apr 14, 2014 at 03:48:40PM +0300, Stanimir Varbanov wrote:
>
> +	} else if (IS_DES(flags)) {
> +		u32 tmp[DES_EXPKEY_WORDS];
> +
> +		if (keylen != QCE_DES_KEY_SIZE)
> +			goto badkey;

No need to check here since you've already set min_keysize and
max_keysize correctly.

> +	} else if (IS_3DES(flags)) {
> +		if (keylen != DES3_EDE_KEY_SIZE)
> +			goto badkey;

Ditto.

Cheers,
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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