From: "Matthieu Baerts (NGI0)" <matttbe@kernel.org>
To: Mat Martineau <martineau@kernel.org>,
Geliang Tang <geliang@kernel.org>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>,
Paolo Abeni <pabeni@redhat.com>, Simon Horman <horms@kernel.org>,
Florian Westphal <fw@strlen.de>,
Yonglong Li <liyonglong@chinatelecom.cn>
Cc: netdev@vger.kernel.org, mptcp@lists.linux.dev,
linux-kernel@vger.kernel.org,
"Matthieu Baerts (NGI0)" <matttbe@kernel.org>,
stable@vger.kernel.org
Subject: [PATCH net 0/4] mptcp: various rare sending issues
Date: Tue, 28 Oct 2025 09:16:51 +0100 [thread overview]
Message-ID: <20251028-net-mptcp-send-timeout-v1-0-38ffff5a9ec8@kernel.org> (raw)
Here are various fixes from Paolo, addressing very occasional issues on
the sending side:
- Patch 1: drop an optimisation that could lead to timeout in case of
race conditions. A fix for up to v5.11.
- Patch 2: fix stream corruption under very specific conditions. A fix
for up to v5.13.
- Patch 3: restore MPTCP-level zero window probe after a recent fix. A
fix for up to v5.16.
- Patch 4: new MIB counter to track MPTCP-level zero windows probe to
help catching issues similar to the one fixed by the previous patch.
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
---
Paolo Abeni (4):
mptcp: drop bogus optimization in __mptcp_check_push()
mptcp: fix MSG_PEEK stream corruption
mptcp: restore window probe
mptcp: zero window probe mib
net/mptcp/mib.c | 1 +
net/mptcp/mib.h | 1 +
net/mptcp/protocol.c | 57 +++++++++++++++++++++++++++++++++-------------------
net/mptcp/protocol.h | 2 +-
4 files changed, 39 insertions(+), 22 deletions(-)
---
base-commit: 210b35d6a7ea415494ce75490c4b43b4e717d935
change-id: 20251027-net-mptcp-send-timeout-7fc1474fd849
Best regards,
--
Matthieu Baerts (NGI0) <matttbe@kernel.org>
next reply other threads:[~2025-10-28 8:17 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-28 8:16 Matthieu Baerts (NGI0) [this message]
2025-10-28 8:16 ` [PATCH net 1/4] mptcp: drop bogus optimization in __mptcp_check_push() Matthieu Baerts (NGI0)
2025-10-28 8:16 ` [PATCH net 2/4] mptcp: fix MSG_PEEK stream corruption Matthieu Baerts (NGI0)
2025-10-28 8:16 ` [PATCH net 3/4] mptcp: restore window probe Matthieu Baerts (NGI0)
2025-10-28 8:16 ` [PATCH net 4/4] mptcp: zero window probe mib Matthieu Baerts (NGI0)
2025-10-30 0:50 ` [PATCH net 0/4] mptcp: various rare sending issues patchwork-bot+netdevbpf
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