diff options
Diffstat (limited to 'crypto/xcbc.c')
| -rw-r--r-- | crypto/xcbc.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/crypto/xcbc.c b/crypto/xcbc.c index 53e8ccb..9f502b8 100644 --- a/crypto/xcbc.c +++ b/crypto/xcbc.c @@ -288,12 +288,18 @@ static void xcbc_exit_tfm(struct crypto_tfm *tfm) crypto_free_cipher(ctx->child); } -static struct crypto_instance *xcbc_alloc(void *param, unsigned int len) +static struct crypto_instance *xcbc_alloc(struct rtattr **tb) { struct crypto_instance *inst; struct crypto_alg *alg; - alg = crypto_get_attr_alg(param, len, CRYPTO_ALG_TYPE_CIPHER, - CRYPTO_ALG_TYPE_HASH_MASK | CRYPTO_ALG_ASYNC); + int err; + + err = crypto_check_attr_type(tb, CRYPTO_ALG_TYPE_HASH); + if (err) + return ERR_PTR(err); + + alg = crypto_get_attr_alg(tb, CRYPTO_ALG_TYPE_CIPHER, + CRYPTO_ALG_TYPE_MASK); if (IS_ERR(alg)) return ERR_PTR(PTR_ERR(alg)); |
