netdev - [PATCH v1 net-next] tcp: Don't reinitialise tw->tw_transparent in tcp_time

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Message-ID: <20251118000445.4091280-1-kuniyu@google.com>
Date: Tue, 18 Nov 2025 00:04:40 +0000
From: Kuniyuki Iwashima <kuniyu@...gle.com>
To: "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, 
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, 
	Neal Cardwell <ncardwell@...gle.com>
Cc: Simon Horman <horms@...nel.org>, Kuniyuki Iwashima <kuniyu@...gle.com>, 
	Kuniyuki Iwashima <kuni1840@...il.com>, netdev@...r.kernel.org
Subject: [PATCH v1 net-next] tcp: Don't reinitialise tw->tw_transparent in tcp_time_wait().

tw->tw_transparent is initialised twice in inet_twsk_alloc()
and tcp_time_wait().

Let's remove the latter.

Signed-off-by: Kuniyuki Iwashima <kuniyu@...gle.com>
---
 net/ipv4/tcp_minisocks.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c
index d8f4d813e8dd..bd5462154f97 100644
--- a/net/ipv4/tcp_minisocks.c
+++ b/net/ipv4/tcp_minisocks.c
@@ -337,7 +337,6 @@ void tcp_time_wait(struct sock *sk, int state, int timeo)
 		struct tcp_timewait_sock *tcptw = tcp_twsk((struct sock *)tw);
 		const int rto = (icsk->icsk_rto << 2) - (icsk->icsk_rto >> 1);
 
-		tw->tw_transparent	= inet_test_bit(TRANSPARENT, sk);
 		tw->tw_mark		= sk->sk_mark;
 		tw->tw_priority		= READ_ONCE(sk->sk_priority);
 		tw->tw_rcv_wscale	= tp->rx_opt.rcv_wscale;
-- 
2.52.0.rc1.455.g30608eb744-goog