crypto: cryptod - use crypto_skcipher_type() for getting skcipher type
authorAlexander Kuleshov <kuleshovmail@gmail.com>
Wed, 25 Nov 2015 17:48:28 +0000 (23:48 +0600)
committerHerbert Xu <herbert@gondor.apana.org.au>
Fri, 27 Nov 2015 13:22:18 +0000 (21:22 +0800)
The <linux/crypto.h> provides inline function - crypto_skcipher_type().
Let's use it in the cryptd_alloc_ablkcipher() instead of direct calculation.

Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto/cryptd.c

index c81861b1350b60a1c2def7695dd16d7b0db39ade..c4af8aa1c30439996e6083d25620d9a8969eae76 100644 (file)
@@ -887,8 +887,7 @@ struct cryptd_ablkcipher *cryptd_alloc_ablkcipher(const char *alg_name,
        if (snprintf(cryptd_alg_name, CRYPTO_MAX_ALG_NAME,
                     "cryptd(%s)", alg_name) >= CRYPTO_MAX_ALG_NAME)
                return ERR_PTR(-EINVAL);
-       type &= ~(CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_GENIV);
-       type |= CRYPTO_ALG_TYPE_BLKCIPHER;
+       type = crypto_skcipher_type(type);
        mask &= ~CRYPTO_ALG_TYPE_MASK;
        mask |= (CRYPTO_ALG_GENIV | CRYPTO_ALG_TYPE_BLKCIPHER_MASK);
        tfm = crypto_alloc_base(cryptd_alg_name, type, mask);