mptcp: allow privileged operations from user ns & cleanup

[PATCH net-next 0/5] mptcp: allow privileged operations from user ns & cleanup

Matthieu Baerts posted 5 patches 1 year, 7 months ago

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git fetch https://github.com/multipath-tcp/mptcp_net-next tags/patchew/20220906205545.1623193-1-matthieu.baerts@tessares.net

Maintainers: Paolo Abeni <pabeni@redhat.com>, Matthieu Baerts <matthieu.baerts@tessares.net>, Mat Martineau <mathew.j.martineau@linux.intel.com>, Jakub Kicinski <kuba@kernel.org>, Eric Dumazet <edumazet@google.com>, Shuah Khan <shuah@kernel.org>, "David S. Miller" <davem@davemloft.net>

net/mptcp/pm_netlink.c                        | 22 +++++++++----------
net/mptcp/protocol.c                          | 13 ++++++-----
net/mptcp/protocol.h                          |  2 ++
.../testing/selftests/net/mptcp/mptcp_join.sh | 10 ++++-----
4 files changed, 24 insertions(+), 23 deletions(-)

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[PATCH net-next 0/5] mptcp: allow privileged operations from user ns & cleanup

Posted by Matthieu Baerts 1 year, 7 months ago

This series allows privileged Netlink operations from user namespaces. When a
non-root user configures MPTCP endpoints, the memory allocation is now accounted
to this user. See patches 4 and 5.

Apart from that, there are some cleanup:

 - Patch 1 adds a macro to improve code readability

 - Patch 2 regroups similar checks all together

 - Patch 3 uses an explicit boolean instead of a counter to do one more check

Geliang Tang (2):
  selftests: mptcp: move prefix tests of addr_nr_ns2 together
  mptcp: add do_check_data_fin to replace copied

Matthieu Baerts (1):
  mptcp: add mptcp_for_each_subflow_safe helper

Thomas Haller (2):
  mptcp: allow privileged operations from user namespaces
  mptcp: account memory allocation in mptcp_nl_cmd_add_addr() to user

 net/mptcp/pm_netlink.c                        | 22 +++++++++----------
 net/mptcp/protocol.c                          | 13 ++++++-----
 net/mptcp/protocol.h                          |  2 ++
 .../testing/selftests/net/mptcp/mptcp_join.sh | 10 ++++-----
 4 files changed, 24 insertions(+), 23 deletions(-)


base-commit: 03fdb11da92fde0bdc0b6e9c1c642b7414d49e8d
-- 
2.37.2

Re: [PATCH net-next 0/5] mptcp: allow privileged operations from user ns & cleanup

Posted by patchwork-bot+netdevbpf@kernel.org 1 year, 7 months ago

Hello:

This series was applied to netdev/net-next.git (master)
by Paolo Abeni <pabeni@redhat.com>:

On Tue,  6 Sep 2022 22:55:38 +0200 you wrote:
> This series allows privileged Netlink operations from user namespaces. When a
> non-root user configures MPTCP endpoints, the memory allocation is now accounted
> to this user. See patches 4 and 5.
> 
> Apart from that, there are some cleanup:
> 
>  - Patch 1 adds a macro to improve code readability
> 
> [...]

Here is the summary with links:
  - [net-next,1/5] mptcp: add mptcp_for_each_subflow_safe helper
    https://git.kernel.org/netdev/net-next/c/5efbf6f7f076
  - [net-next,2/5] selftests: mptcp: move prefix tests of addr_nr_ns2 together
    https://git.kernel.org/netdev/net-next/c/a1c3bdd9c5df
  - [net-next,3/5] mptcp: add do_check_data_fin to replace copied
    https://git.kernel.org/netdev/net-next/c/0522b424c4c2
  - [net-next,4/5] mptcp: allow privileged operations from user namespaces
    https://git.kernel.org/netdev/net-next/c/d15697185404
  - [net-next,5/5] mptcp: account memory allocation in mptcp_nl_cmd_add_addr() to user
    https://git.kernel.org/netdev/net-next/c/3eb9a6b6503c

You are awesome, thank you!
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