diff options
Diffstat (limited to 'crypto/hmac.c')
| -rw-r--r-- | crypto/hmac.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/crypto/hmac.c b/crypto/hmac.c index 44187c5ee593..8802fb6dd5a6 100644 --- a/crypto/hmac.c +++ b/crypto/hmac.c @@ -197,13 +197,18 @@ static void hmac_free(struct crypto_instance *inst) kfree(inst); } -static struct crypto_instance *hmac_alloc(void *param, unsigned int len) +static struct crypto_instance *hmac_alloc(struct rtattr **tb) { struct crypto_instance *inst; struct crypto_alg *alg; + int err; + + err = crypto_check_attr_type(tb, CRYPTO_ALG_TYPE_HASH); + if (err) + return ERR_PTR(err); - alg = crypto_get_attr_alg(param, len, CRYPTO_ALG_TYPE_HASH, - CRYPTO_ALG_TYPE_HASH_MASK | CRYPTO_ALG_ASYNC); + alg = crypto_get_attr_alg(tb, CRYPTO_ALG_TYPE_HASH, + CRYPTO_ALG_TYPE_HASH_MASK); if (IS_ERR(alg)) return ERR_PTR(PTR_ERR(alg)); |