[PATCH net 0/3] mptcp: fixes addressing syzbot reports

From: Matthieu Baerts (NGI0)
Date: Thu Jan 23 2025 - 13:07:35 EST


Recently, a few issues linked to MPTCP have been reported by syzbot. All
the remaining ones are addressed in this series.

- Patch 1: Address "KMSAN: uninit-value in mptcp_incoming_options (2)".
A fix for v5.11.

- Patch 2: Address "WARNING in mptcp_pm_nl_set_flags (2)". A fix for
v5.18.

- Patch 3: Address "WARNING in __mptcp_clean_una (2)". A fix for v6.4,
backported up to v6.1.

Signed-off-by: Matthieu Baerts (NGI0) <matttbe@xxxxxxxxxx>
---
Matthieu Baerts (NGI0) (1):
mptcp: pm: only set fullmesh for subflow endp

Paolo Abeni (2):
mptcp: consolidate suboption status
mptcp: handle fastopen disconnect correctly

net/mptcp/options.c | 13 +++++--------
net/mptcp/pm_netlink.c | 3 ++-
net/mptcp/protocol.c | 4 +++-
net/mptcp/protocol.h | 30 ++++++++++++++++--------------
4 files changed, 26 insertions(+), 24 deletions(-)
---
base-commit: 15a901361ec3fb1c393f91880e1cbf24ec0a88bd
change-id: 20250123-net-mptcp-syzbot-issues-ffdbbb9b85d7

Best regards,
--
Matthieu Baerts (NGI0) <matttbe@xxxxxxxxxx>