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

Message ID 20250123-net-mptcp-syzbot-issues-v1-0-af73258a726f@kernel.org (mailing list archive)
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Series mptcp: fixes addressing syzbot reports | expand

Message

Matthieu Baerts Jan. 23, 2025, 6:05 p.m. UTC
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@kernel.org>
---
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,

Comments

patchwork-bot+netdevbpf@kernel.org Jan. 28, 2025, midnight UTC | #1
Hello:

This series was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@kernel.org>:

On Thu, 23 Jan 2025 19:05:53 +0100 you wrote:
> 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.
> 
> [...]

Here is the summary with links:
  - [net,1/3] mptcp: consolidate suboption status
    https://git.kernel.org/netdev/net/c/c86b000782da
  - [net,2/3] mptcp: pm: only set fullmesh for subflow endp
    https://git.kernel.org/netdev/net/c/1bb0d1348546
  - [net,3/3] mptcp: handle fastopen disconnect correctly
    https://git.kernel.org/netdev/net/c/619af16b3b57

You are awesome, thank you!