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-rw-r--r--net/tls/tls_main.c19
1 files changed, 17 insertions, 2 deletions
diff --git a/net/tls/tls_main.c b/net/tls/tls_main.c
index fc97a105ebc2..d36d095cbcf0 100644
--- a/net/tls/tls_main.c
+++ b/net/tls/tls_main.c
@@ -266,8 +266,10 @@ 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) ||
- (ctx->tx_conf == TLS_BASE && ctx->rx_conf == TLS_BASE)) {
+ 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;
}
@@ -579,6 +581,17 @@ static void tls_build_proto(struct sock *sk)
}
}
+static void tls_hw_sk_destruct(struct sock *sk)
+{
+ struct tls_context *ctx = tls_get_ctx(sk);
+ struct inet_connection_sock *icsk = inet_csk(sk);
+
+ ctx->sk_destruct(sk);
+ /* Free ctx */
+ kfree(ctx);
+ icsk->icsk_ulp_data = NULL;
+}
+
static int tls_hw_prot(struct sock *sk)
{
struct tls_context *ctx;
@@ -597,6 +610,8 @@ static int tls_hw_prot(struct sock *sk)
ctx->hash = sk->sk_prot->hash;
ctx->unhash = sk->sk_prot->unhash;
ctx->sk_proto_close = sk->sk_prot->close;
+ ctx->sk_destruct = sk->sk_destruct;
+ sk->sk_destruct = tls_hw_sk_destruct;
ctx->rx_conf = TLS_HW_RECORD;
ctx->tx_conf = TLS_HW_RECORD;
update_sk_prot(sk, ctx);