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[net,0/3] mptcp: pm: a few more fixes

Message ID 20241112-net-mptcp-misc-6-12-pm-v1-0-b835580cefa8@kernel.org (mailing list archive)
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Series mptcp: pm: a few more fixes | expand

Message

Matthieu Baerts (NGI0) Nov. 12, 2024, 7:18 p.m. UTC
Three small fixes related to the MPTCP path-manager:

- Patch 1: correctly reflect the backup flag to the corresponding local
  address entry of the userspace path-manager. A fix for v5.19.

- Patch 2: hold the PM lock when deleting an entry from the local
  addresses of the userspace path-manager to avoid messing up with this
  list. A fix for v5.19.

- Patch 3: use _rcu variant to iterate the in-kernel path-manager's
  local addresses list, when under rcu_read_lock(). A fix for v5.17.

Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
---
Geliang Tang (2):
      mptcp: update local address flags when setting it
      mptcp: hold pm lock when deleting entry

Matthieu Baerts (NGI0) (1):
      mptcp: pm: use _rcu variant under rcu_read_lock

 net/mptcp/pm_netlink.c   |  3 ++-
 net/mptcp/pm_userspace.c | 15 +++++++++++++++
 2 files changed, 17 insertions(+), 1 deletion(-)
---
base-commit: 20bbe5b802494444791beaf2c6b9597fcc67ff49
change-id: 20241112-net-mptcp-misc-6-12-pm-97ea0ec1d979

Best regards,

Comments

patchwork-bot+netdevbpf@kernel.org Nov. 14, 2024, 3:10 a.m. UTC | #1
Hello:

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

On Tue, 12 Nov 2024 20:18:32 +0100 you wrote:
> Three small fixes related to the MPTCP path-manager:
> 
> - Patch 1: correctly reflect the backup flag to the corresponding local
>   address entry of the userspace path-manager. A fix for v5.19.
> 
> - Patch 2: hold the PM lock when deleting an entry from the local
>   addresses of the userspace path-manager to avoid messing up with this
>   list. A fix for v5.19.
> 
> [...]

Here is the summary with links:
  - [net,1/3] mptcp: update local address flags when setting it
    https://git.kernel.org/netdev/net/c/e0266319413d
  - [net,2/3] mptcp: hold pm lock when deleting entry
    https://git.kernel.org/netdev/net/c/f642c5c4d528
  - [net,3/3] mptcp: pm: use _rcu variant under rcu_read_lock
    https://git.kernel.org/netdev/net/c/db3eab8110bc

You are awesome, thank you!