diff options
Diffstat (limited to 'drivers/crypto/ccree/cc_aead.c')
| -rw-r--r-- | drivers/crypto/ccree/cc_aead.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/crypto/ccree/cc_aead.c b/drivers/crypto/ccree/cc_aead.c index 109ffb375fc6..81533681f7fb 100644 --- a/drivers/crypto/ccree/cc_aead.c +++ b/drivers/crypto/ccree/cc_aead.c @@ -2226,7 +2226,7 @@ static int cc_rfc4543_gcm_encrypt(struct aead_request *req) memset(areq_ctx, 0, sizeof(*areq_ctx)); - //plaintext is not encryped with rfc4543 + //plaintext is not encrypted with rfc4543 areq_ctx->plaintext_authenticate_only = true; /* No generated IV required */ @@ -2277,7 +2277,7 @@ static int cc_rfc4543_gcm_decrypt(struct aead_request *req) memset(areq_ctx, 0, sizeof(*areq_ctx)); - //plaintext is not decryped with rfc4543 + //plaintext is not decrypted with rfc4543 areq_ctx->plaintext_authenticate_only = true; /* No generated IV required */ @@ -2569,9 +2569,13 @@ static struct cc_crypto_alg *cc_create_aead_alg(struct cc_alg_template *tmpl, alg = &tmpl->template_aead; - snprintf(alg->base.cra_name, CRYPTO_MAX_ALG_NAME, "%s", tmpl->name); - snprintf(alg->base.cra_driver_name, CRYPTO_MAX_ALG_NAME, "%s", - tmpl->driver_name); + if (snprintf(alg->base.cra_name, CRYPTO_MAX_ALG_NAME, "%s", + tmpl->name) >= CRYPTO_MAX_ALG_NAME) + return ERR_PTR(-EINVAL); + if (snprintf(alg->base.cra_driver_name, CRYPTO_MAX_ALG_NAME, "%s", + tmpl->driver_name) >= CRYPTO_MAX_ALG_NAME) + return ERR_PTR(-EINVAL); + alg->base.cra_module = THIS_MODULE; alg->base.cra_priority = CC_CRA_PRIO; |