netdev - [PATCH net-next 0/3] tcp: __tcp

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Message-ID: <20250903084720.1168904-1-edumazet@google.com>
Date: Wed,  3 Sep 2025 08:47:17 +0000
From: Eric Dumazet <edumazet@...gle.com>
To: "David S . Miller" <davem@...emloft.net>, 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>, netdev@...r.kernel.org, 
	eric.dumazet@...il.com, Eric Dumazet <edumazet@...gle.com>
Subject: [PATCH net-next 0/3] tcp: __tcp_close() changes

First patch fixes a rare bug.

Second patch adds a corresponding packetdrill test.

Third patch is a small optimization.

Eric Dumazet (3):
  tcp: fix __tcp_close() to only send RST when required
  selftests/net: packetdrill: add tcp_close_no_rst.pkt
  tcp: use tcp_eat_recv_skb in __tcp_close()

 net/ipv4/tcp.c                                | 13 ++++----
 .../net/packetdrill/tcp_close_no_rst.pkt      | 32 +++++++++++++++++++
 2 files changed, 39 insertions(+), 6 deletions(-)
 create mode 100644 tools/testing/selftests/net/packetdrill/tcp_close_no_rst.pkt

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2.51.0.338.gd7d06c2dae-goog