netdev - [PATCH net] net/tls: fix build without CONFIG_TLS

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Message-Id: <20190410232339.3395-1-jakub.kicinski@netronome.com>
Date:   Wed, 10 Apr 2019 16:23:39 -0700
From:   Jakub Kicinski <jakub.kicinski@...ronome.com>
To:     davem@...emloft.net
Cc:     netdev@...r.kernel.org, oss-drivers@...ronome.com,
        Jakub Kicinski <jakub.kicinski@...ronome.com>
Subject: [PATCH net] net/tls: fix build without CONFIG_TLS_DEVICE

buildbot noticed that TLS_HW is not defined if CONFIG_TLS_DEVICE=n.
Wrap the cleanup branch into an ifdef, tls_device_free_resources_tx()
wouldn't be compiled either in this case.

Fixes: 35b71a34ada6 ("net/tls: don't leak partially sent record in device mode")
Signed-off-by: Jakub Kicinski <jakub.kicinski@...ronome.com>
---
 net/tls/tls_main.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/net/tls/tls_main.c b/net/tls/tls_main.c
index a3cca1ef0098..9547cea0ce3b 100644
--- a/net/tls/tls_main.c
+++ b/net/tls/tls_main.c
@@ -287,8 +287,10 @@ static void tls_sk_proto_close(struct sock *sk, long timeout)
 		kfree(ctx->tx.rec_seq);
 		kfree(ctx->tx.iv);
 		tls_sw_free_resources_tx(sk);
+#ifdef CONFIG_TLS_DEVICE
 	} else if (ctx->tx_conf == TLS_HW) {
 		tls_device_free_resources_tx(sk);
+#endif
 	}
 
 	if (ctx->rx_conf == TLS_SW) {
-- 
2.21.0