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From: Jakub Kicinski <jakub.kicinski@netronome.com>
To: john.fastabend@gmail.com, alexei.starovoitov@gmail.com,
	daniel@iogearbox.net
Cc: edumazet@google.com, netdev@vger.kernel.org, bpf@vger.kernel.org,
	Jakub Kicinski <jakub.kicinski@netronome.com>,
	Dirk van der Merwe <dirk.vandermerwe@netronome.com>
Subject: [PATCH bpf v4 02/14] net/tls: don't call tls_sk_proto_close for hw record offload
Date: Fri, 19 Jul 2019 10:29:15 -0700	[thread overview]
Message-ID: <20190719172927.18181-3-jakub.kicinski@netronome.com> (raw)
In-Reply-To: <20190719172927.18181-1-jakub.kicinski@netronome.com>

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>
---
 net/tls/tls_main.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/net/tls/tls_main.c b/net/tls/tls_main.c
index 85a9d7d57b32..7ab682ed99fa 100644
--- 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)
-- 
2.21.0


  parent reply	other threads:[~2019-07-19 17:31 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-19 17:29 [PATCH bpf v4 00/14] sockmap/tls fixes Jakub Kicinski
2019-07-19 17:29 ` [PATCH bpf v4 01/14] net/tls: don't arm strparser immediately in tls_set_sw_offload() Jakub Kicinski
2019-07-19 17:29 ` Jakub Kicinski [this message]
2019-07-19 17:29 ` [PATCH bpf v4 03/14] net/tls: remove close callback sock unlock/lock around TX work flush Jakub Kicinski
2019-07-19 17:29 ` [PATCH bpf v4 04/14] net/tls: remove sock unlock/lock around strp_done() Jakub Kicinski
2019-07-19 17:29 ` [PATCH bpf v4 05/14] net/tls: fix transition through disconnect with close Jakub Kicinski
2019-07-19 17:29 ` [PATCH bpf v4 06/14] bpf: sockmap, sock_map_delete needs to use xchg Jakub Kicinski
2019-07-19 17:29 ` [PATCH bpf v4 07/14] bpf: sockmap, synchronize_rcu before free'ing map Jakub Kicinski
2019-07-19 17:29 ` [PATCH bpf v4 08/14] bpf: sockmap, only create entry if ulp is not already enabled Jakub Kicinski
2019-07-19 17:29 ` [PATCH bpf v4 09/14] bpf: sockmap/tls, close can race with map free Jakub Kicinski
2019-07-19 17:29 ` [PATCH bpf v4 10/14] selftests/tls: add a test for ULP but no keys Jakub Kicinski
2019-07-19 17:29 ` [PATCH bpf v4 11/14] selftests/tls: test error codes around TLS ULP installation Jakub Kicinski
2019-07-19 17:29 ` [PATCH bpf v4 12/14] selftests/tls: add a bidirectional test Jakub Kicinski
2019-07-19 17:29 ` [PATCH bpf v4 13/14] selftests/tls: close the socket with open record Jakub Kicinski
2019-07-19 17:29 ` [PATCH bpf v4 14/14] selftests/tls: add shutdown tests Jakub Kicinski
2019-07-19 17:37 ` [PATCH bpf v4 00/14] sockmap/tls fixes Jakub Kicinski
2019-07-22 14:22   ` Daniel Borkmann
2019-07-22 15:48     ` John Fastabend
2019-07-22 15:46   ` John Fastabend

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