linux-kernel - [PATCH net 0/2] mptcp: fix another deadlock issue

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Date: Wed, 21 Feb 2024 12:46:57 +0100
From: Paolo Abeni <pabeni@...hat.com>
To: netdev@...r.kernel.org
Cc: Matthieu Baerts <matttbe@...nel.org>,
	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>,
	Shuah Khan <shuah@...nel.org>,
	mptcp@...ts.linux.dev,
	linux-kernel@...r.kernel.org
Subject: [PATCH net 0/2] mptcp: fix another deadlock issue

Eric reported and diagnosed another possible deadlock problem with
the MPTCP diag code. The first patch address the issue, and the second
adds self-test coverage for the relevant codepath, to get lockdep help
to catch future similar issues.

Paolo Abeni (2):
  mptcp: fix possible deadlock in subflow diag
  selftests: mptcp: explicitly trigger the listener diag code-path

 net/mptcp/diag.c                          |  3 +++
 tools/testing/selftests/net/mptcp/diag.sh | 30 +++++++++++++++++++++++
 2 files changed, 33 insertions(+)

-- 
2.43.0