linux-kernel - [PATCH net-next 0/5] mptcp: improve code coverage and small optimisations

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Message-Id: <20250228-net-next-mptcp-coverage-small-opti-v1-0-f933c4275676@kernel.org>
Date: Fri, 28 Feb 2025 15:38:34 +0100
From: "Matthieu Baerts (NGI0)" <matttbe@...nel.org>
To: mptcp@...ts.linux.dev, Mat Martineau <martineau@...nel.org>, 
 Geliang Tang <geliang@...nel.org>, "David S. Miller" <davem@...emloft.net>, 
 Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, 
 Paolo Abeni <pabeni@...hat.com>, Simon Horman <horms@...nel.org>, 
 Shuah Khan <shuah@...nel.org>
Cc: linux-kernel@...r.kernel.org, netdev@...r.kernel.org, 
 linux-kselftest@...r.kernel.org, 
 "Matthieu Baerts (NGI0)" <matttbe@...nel.org>, 
 Gang Yan <yangang@...inos.cn>, Geliang Tang <geliang@...nel.org>
Subject: [PATCH net-next 0/5] mptcp: improve code coverage and small
 optimisations

This small series have various unrelated patches:

- Patch 1 and 2: improve code coverage by validating mptcp_diag_dump_one
  thanks to a new tool displaying MPTCP info for a specific token.

- Patch 3: a fix for a commit which is only in net-next.

- Patch 4: reduce parameters for one in-kernel PM helper.

- Patch 5: exit early when processing an ADD_ADDR echo to avoid unneeded
  operations.

Signed-off-by: Matthieu Baerts (NGI0) <matttbe@...nel.org>
---
Gang Yan (2):
      selftests: mptcp: Add a tool to get specific msk_info
      selftests: mptcp: add a test for mptcp_diag_dump_one

Geliang Tang (2):
      mptcp: pm: in-kernel: avoid access entry without lock
      mptcp: pm: in-kernel: reduce parameters of set_flags

Matthieu Baerts (NGI0) (1):
      mptcp: pm: exit early with ADD_ADDR echo if possible

 net/mptcp/pm.c                                 |   3 +
 net/mptcp/pm_netlink.c                         |  15 +-
 tools/testing/selftests/net/mptcp/Makefile     |   2 +-
 tools/testing/selftests/net/mptcp/diag.sh      |  27 +++
 tools/testing/selftests/net/mptcp/mptcp_diag.c | 272 +++++++++++++++++++++++++
 5 files changed, 311 insertions(+), 8 deletions(-)
---
base-commit: 56794b5862c5a9aefcf2b703257c6fb93f76573e
change-id: 20250228-net-next-mptcp-coverage-small-opti-70d8dc1d329d

Best regards,
-- 
Matthieu Baerts (NGI0) <matttbe@...nel.org>