[v1] mptcp: misc. fixes for v6.7

[PATCH net 0/5] mptcp: misc. fixes for v6.7

Matthieu Baerts posted 5 patches 5 months, 3 weeks ago

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Maintainers: Matthieu Baerts <matttbe@kernel.org>, Mat Martineau <martineau@kernel.org>, "David S. Miller" <davem@davemloft.net>, Eric Dumazet <edumazet@google.com>, Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>, Shuah Khan <shuah@kernel.org>, Alexander Duyck <alexanderduyck@fb.com>, Geliang Tang <geliang.tang@suse.com>, Poorva Sonparote <psonparo@redhat.com>

There is a newer version of this series

net/mptcp/pm_netlink.c                          |  5 +++--
net/mptcp/protocol.c                            | 11 ++++++++---
net/mptcp/sockopt.c                             |  3 +++
tools/testing/selftests/net/mptcp/mptcp_join.sh |  2 +-
4 files changed, 15 insertions(+), 6 deletions(-)

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[PATCH net 0/5] mptcp: misc. fixes for v6.7

Posted by Matthieu Baerts 5 months, 3 weeks ago

Here are a few fixes related to MPTCP:

- Patch 1 limits GSO max size to ~64K when MPTCP is being used due to a
  spec limit. 'gso_max_size' can exceed the max value supported by MPTCP
  since v5.19.

- Patch 2 fixes a possible NULL pointer dereference on close that can
  happen since v6.7-rc1.

- Patch 3 avoids sending a RM_ADDR when the corresponding address is no
  longer tracked locally. A regression for a fix backported to v5.19.

- Patch 4 adds a missing lock when changing the IP TOS with setsockopt().
  A fix for v5.17.

- Patch 5 fixes an expectation when running MPTCP Join selftest with the
  checksum option (-C). An issue present since v6.1.

Signed-off-by: Matthieu Baerts <matttbe@kernel.org>
---
Geliang Tang (1):
      mptcp: add validity check for sending RM_ADDR

Paolo Abeni (4):
      mptcp: deal with large GSO size
      mptcp: fix possible NULL pointer dereference on close
      mptcp: fix setsockopt(IP_TOS) subflow locking
      selftests: mptcp: fix fastclose with csum failure

 net/mptcp/pm_netlink.c                          |  5 +++--
 net/mptcp/protocol.c                            | 11 ++++++++---
 net/mptcp/sockopt.c                             |  3 +++
 tools/testing/selftests/net/mptcp/mptcp_join.sh |  2 +-
 4 files changed, 15 insertions(+), 6 deletions(-)
---
base-commit: 2bd5b559a1f391f05927bbb0b31381fa71c61e26
change-id: 20231113-upstream-net-20231113-mptcp-misc-fixes-6-7-rc2-d15df60b0a3f

Best regards,
-- 
Matthieu Baerts <matttbe@kernel.org>

Re: [PATCH net 0/5] mptcp: misc. fixes for v6.7

Posted by patchwork-bot+netdevbpf@kernel.org 5 months, 3 weeks ago

Hello:

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

On Tue, 14 Nov 2023 00:16:12 +0100 you wrote:
> Here are a few fixes related to MPTCP:
> 
> - Patch 1 limits GSO max size to ~64K when MPTCP is being used due to a
>   spec limit. 'gso_max_size' can exceed the max value supported by MPTCP
>   since v5.19.
> 
> - Patch 2 fixes a possible NULL pointer dereference on close that can
>   happen since v6.7-rc1.
> 
> [...]

Here is the summary with links:
  - [net,1/5] mptcp: deal with large GSO size
    https://git.kernel.org/netdev/net/c/9fce92f050f4
  - [net,2/5] mptcp: fix possible NULL pointer dereference on close
    https://git.kernel.org/netdev/net/c/d109a7767273
  - [net,3/5] mptcp: add validity check for sending RM_ADDR
    https://git.kernel.org/netdev/net/c/8df220b29282
  - [net,4/5] mptcp: fix setsockopt(IP_TOS) subflow locking
    https://git.kernel.org/netdev/net/c/7679d34f97b7
  - [net,5/5] selftests: mptcp: fix fastclose with csum failure
    https://git.kernel.org/netdev/net/c/7cefbe5e1dac

You are awesome, thank you!
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