Re: [PATCH net-next v20 00/25] Introducing OpenVPN Data Channel Offload

[patchwork-bot+netdevbpf]

Hello:

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

On Thu, 27 Feb 2025 02:21:25 +0100 you wrote:
> After some time of struggle trying to fix all hidden bugs that Sabrina
> has found...here is v20!
> 
> Notable changes since v19:
> * copyright years updated to 2025
> * rtnl_link_ops.newlink adapted to new signature
> * removed admindown del-peer-reason attribute from netlink API
>   (it should have gone away in v19 already)
> * removed asynchronous socket cleanup. All cleanup now happens in the
>   same context as the peer removal. I used a "deferred list" to
>   collect all peers that needed socket release and traversed it
>   after releasing the socket. This wasy there was no need to spawn
>   workers to leave the atomic context. Code looks way more linear now
> * provided implementation for sk_prot->close() in order to catch when
>   userspace is releasing a socet and act accordingly. This way we can
>   avoid the dangling netns problem discussed in v19
> * due to the previous item, it is now expected that the process that
>   created a socket stays alive all time long.
> * kselftest scripts have been re-arranged as per the previous item
>   in order to keep ovpn-cli processes alive in background during the
>   tests
> * improved TCP shutdown coordination across involved components
> * fixed false deadlock reporting by using nested lock class (thanks a
>   lot to Sean Anderson!)
> * exported udpv6_prot via EXPORT_SYMBOL_GPL
> * merged patch for exporting inet6_stream_ops with its user
> * moved TCP code that may sleep during detach out of lock_sock area
> * reverted tcp_release_cb to EXPORT_SYMBOL
> * improved kselftest Makefile to allow kselftest_deps.sh to detect
>   all dependencies
> 
> [...]

Here is the summary with links:
  - [net-next,v20,01/25] mailmap: remove unwanted entry for Antonio Quartulli
    https://git.kernel.org/netdev/net/c/ada9ce437a4d
  - [net-next,v20,02/25] net: introduce OpenVPN Data Channel Offload (ovpn)
    (no matching commit)
  - [net-next,v20,03/25] ovpn: add basic netlink support
    (no matching commit)
  - [net-next,v20,04/25] ovpn: add basic interface creation/destruction/management routines
    (no matching commit)
  - [net-next,v20,05/25] ovpn: keep carrier always on for MP interfaces
    (no matching commit)
  - [net-next,v20,06/25] ovpn: introduce the ovpn_peer object
    (no matching commit)
  - [net-next,v20,07/25] ovpn: introduce the ovpn_socket object
    (no matching commit)
  - [net-next,v20,08/25] ovpn: implement basic TX path (UDP)
    (no matching commit)
  - [net-next,v20,09/25] ovpn: implement basic RX path (UDP)
    (no matching commit)
  - [net-next,v20,10/25] ovpn: implement packet processing
    (no matching commit)
  - [net-next,v20,11/25] ovpn: store tunnel and transport statistics
    (no matching commit)
  - [net-next,v20,12/25] ovpn: implement TCP transport
    (no matching commit)
  - [net-next,v20,13/25] skb: implement skb_send_sock_locked_with_flags()
    (no matching commit)
  - [net-next,v20,14/25] ovpn: add support for MSG_NOSIGNAL in tcp_sendmsg
    (no matching commit)
  - [net-next,v20,15/25] ovpn: implement multi-peer support
    (no matching commit)
  - [net-next,v20,16/25] ovpn: implement peer lookup logic
    (no matching commit)
  - [net-next,v20,17/25] ovpn: implement keepalive mechanism
    (no matching commit)
  - [net-next,v20,18/25] ovpn: add support for updating local UDP endpoint
    (no matching commit)
  - [net-next,v20,19/25] ovpn: add support for peer floating
    (no matching commit)
  - [net-next,v20,20/25] ovpn: implement peer add/get/dump/delete via netlink
    (no matching commit)
  - [net-next,v20,21/25] ovpn: implement key add/get/del/swap via netlink
    (no matching commit)
  - [net-next,v20,22/25] ovpn: kill key and notify userspace in case of IV exhaustion
    (no matching commit)
  - [net-next,v20,23/25] ovpn: notify userspace when a peer is deleted
    (no matching commit)
  - [net-next,v20,24/25] ovpn: add basic ethtool support
    (no matching commit)
  - [net-next,v20,25/25] testing/selftests: add test tool and scripts for ovpn module
    (no matching commit)

You are awesome, thank you!
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