net/tls: don't call tls_sk_proto_close for hw record offload

The deprecated TOE offload doesn't actually do anything in
tls_sk_proto_close() - all TLS code is skipped and context
not freed. Remove the callback to make it easier to refactor
tls_sk_proto_close().

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

diff --git a/net/tls/tls_main.c b/net/tls/tls_main.c
index 85a9d7d..7ab682e 100644 (file)
--- a/net/tls/tls_main.c
+++ b/net/tls/tls_main.c
@@ -271,9 +271,6 @@ static void tls_sk_proto_close(struct sock *sk, long timeout)
        lock_sock(sk);
        sk_proto_close = ctx->sk_proto_close;
 
-       if (ctx->tx_conf == TLS_HW_RECORD && ctx->rx_conf == TLS_HW_RECORD)
-               goto skip_tx_cleanup;
-
        if (ctx->tx_conf == TLS_BASE && ctx->rx_conf == TLS_BASE) {
                free_ctx = true;
                goto skip_tx_cleanup;
@@ -766,7 +763,6 @@ static void build_protos(struct proto prot[TLS_NUM_CONFIG][TLS_NUM_CONFIG],
        prot[TLS_HW_RECORD][TLS_HW_RECORD] = *base;
        prot[TLS_HW_RECORD][TLS_HW_RECORD].hash         = tls_hw_hash;
        prot[TLS_HW_RECORD][TLS_HW_RECORD].unhash       = tls_hw_unhash;
-       prot[TLS_HW_RECORD][TLS_HW_RECORD].close        = tls_sk_proto_close;
 }
 
 static int tls_init(struct sock *sk)