diff options
Diffstat (limited to 'drivers/crypto/talitos.c')
| -rw-r--r-- | drivers/crypto/talitos.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c index 8aa1212086f4..b7184f305867 100644 --- a/drivers/crypto/talitos.c +++ b/drivers/crypto/talitos.c @@ -3068,6 +3068,11 @@ static struct talitos_crypto_alg *talitos_alg_alloc(struct device *dev, t_alg->algt.alg.aead.setkey = aead_setkey; t_alg->algt.alg.aead.encrypt = aead_encrypt; t_alg->algt.alg.aead.decrypt = aead_decrypt; + if (!(priv->features & TALITOS_FTR_SHA224_HWINIT) && + !strncmp(alg->cra_name, "authenc(hmac(sha224)", 20)) { + kfree(t_alg); + return ERR_PTR(-ENOTSUPP); + } break; case CRYPTO_ALG_TYPE_AHASH: alg = &t_alg->algt.alg.hash.halg.base; |