diff options
Diffstat (limited to 'net/tls')
| -rw-r--r-- | net/tls/tls_device.c | 1 | ||||
| -rw-r--r-- | net/tls/tls_main.c | 8 | ||||
| -rw-r--r-- | net/tls/tls_sw.c | 19 |
3 files changed, 18 insertions, 10 deletions
diff --git a/net/tls/tls_device.c b/net/tls/tls_device.c index 7c0b2b778703..4d67d72f007c 100644 --- a/net/tls/tls_device.c +++ b/net/tls/tls_device.c @@ -1045,6 +1045,7 @@ int tls_set_device_offload_rx(struct sock *sk, struct tls_context *ctx) rc = tls_set_sw_offload(sk, ctx, 0); if (rc) goto release_ctx; + tls_sw_strparser_arm(sk, ctx); rc = netdev->tlsdev_ops->tls_dev_add(netdev, sk, TLS_OFFLOAD_CTX_DIR_RX, &ctx->crypto_recv.info, diff --git a/net/tls/tls_main.c b/net/tls/tls_main.c index 4674e57e66b0..85a9d7d57b32 100644 --- a/net/tls/tls_main.c +++ b/net/tls/tls_main.c @@ -526,6 +526,8 @@ static int do_tls_setsockopt_conf(struct sock *sk, char __user *optval, { #endif rc = tls_set_sw_offload(sk, ctx, 1); + if (rc) + goto err_crypto_info; conf = TLS_SW; } } else { @@ -537,13 +539,13 @@ static int do_tls_setsockopt_conf(struct sock *sk, char __user *optval, { #endif rc = tls_set_sw_offload(sk, ctx, 0); + if (rc) + goto err_crypto_info; + tls_sw_strparser_arm(sk, ctx); conf = TLS_SW; } } - if (rc) - goto err_crypto_info; - if (tx) ctx->tx_conf = conf; else diff --git a/net/tls/tls_sw.c b/net/tls/tls_sw.c index 53b4ad94e74a..f58a8ffc2a9c 100644 --- a/net/tls/tls_sw.c +++ b/net/tls/tls_sw.c @@ -2160,6 +2160,18 @@ void tls_sw_write_space(struct sock *sk, struct tls_context *ctx) } } +void tls_sw_strparser_arm(struct sock *sk, struct tls_context *tls_ctx) +{ + struct tls_sw_context_rx *rx_ctx = tls_sw_ctx_rx(tls_ctx); + + write_lock_bh(&sk->sk_callback_lock); + rx_ctx->saved_data_ready = sk->sk_data_ready; + sk->sk_data_ready = tls_data_ready; + write_unlock_bh(&sk->sk_callback_lock); + + strp_check_rcv(&rx_ctx->strp); +} + int tls_set_sw_offload(struct sock *sk, struct tls_context *ctx, int tx) { struct tls_context *tls_ctx = tls_get_ctx(sk); @@ -2357,13 +2369,6 @@ int tls_set_sw_offload(struct sock *sk, struct tls_context *ctx, int tx) cb.parse_msg = tls_read_size; strp_init(&sw_ctx_rx->strp, sk, &cb); - - write_lock_bh(&sk->sk_callback_lock); - sw_ctx_rx->saved_data_ready = sk->sk_data_ready; - sk->sk_data_ready = tls_data_ready; - write_unlock_bh(&sk->sk_callback_lock); - - strp_check_rcv(&sw_ctx_rx->strp); } goto out; |