diff options
Diffstat (limited to 'net/tls')
| -rw-r--r-- | net/tls/tls_main.c | 9 | ||||
| -rw-r--r-- | net/tls/tls_sw.c | 8 |
2 files changed, 14 insertions, 3 deletions
diff --git a/net/tls/tls_main.c b/net/tls/tls_main.c index 736719c8314e..e9b4b53ab53e 100644 --- a/net/tls/tls_main.c +++ b/net/tls/tls_main.c @@ -308,8 +308,11 @@ static int do_tls_getsockopt_tx(struct sock *sk, char __user *optval, goto out; } lock_sock(sk); - memcpy(crypto_info_aes_gcm_128->iv, ctx->iv, + memcpy(crypto_info_aes_gcm_128->iv, + ctx->iv + TLS_CIPHER_AES_GCM_128_SALT_SIZE, TLS_CIPHER_AES_GCM_128_IV_SIZE); + memcpy(crypto_info_aes_gcm_128->rec_seq, ctx->rec_seq, + TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE); release_sock(sk); if (copy_to_user(optval, crypto_info_aes_gcm_128, @@ -375,7 +378,7 @@ static int do_tls_setsockopt_tx(struct sock *sk, char __user *optval, rc = copy_from_user(crypto_info, optval, sizeof(*crypto_info)); if (rc) { rc = -EFAULT; - goto out; + goto err_crypto_info; } /* check version */ @@ -484,6 +487,8 @@ out: static struct tcp_ulp_ops tcp_tls_ulp_ops __read_mostly = { .name = "tls", + .uid = TCP_ULP_TLS, + .user_visible = true, .owner = THIS_MODULE, .init = tls_init, }; diff --git a/net/tls/tls_sw.c b/net/tls/tls_sw.c index 0a9b72fbd761..f26376e954ae 100644 --- a/net/tls/tls_sw.c +++ b/net/tls/tls_sw.c @@ -214,7 +214,11 @@ static int tls_do_encryption(struct tls_context *tls_ctx, aead_request_set_ad(aead_req, TLS_AAD_SPACE_SIZE); aead_request_set_crypt(aead_req, ctx->sg_aead_in, ctx->sg_aead_out, data_len, tls_ctx->iv); - rc = crypto_aead_encrypt(aead_req); + + aead_request_set_callback(aead_req, CRYPTO_TFM_REQ_MAY_BACKLOG, + crypto_req_done, &ctx->async_wait); + + rc = crypto_wait_req(crypto_aead_encrypt(aead_req), &ctx->async_wait); ctx->sg_encrypted_data[0].offset -= tls_ctx->prepend_size; ctx->sg_encrypted_data[0].length += tls_ctx->prepend_size; @@ -665,6 +669,8 @@ int tls_set_sw_offload(struct sock *sk, struct tls_context *ctx) goto out; } + crypto_init_wait(&sw_ctx->async_wait); + ctx->priv_ctx = (struct tls_offload_context *)sw_ctx; crypto_info = &ctx->crypto_send; |