netdev - Re: [PATCH net 0/5] Collection of DSA bug fixes

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Message-Id: 
 <174485347474.3557841.17510283891317360037.git-patchwork-notify@kernel.org>
Date: Thu, 17 Apr 2025 01:31:14 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Vladimir Oltean <vladimir.oltean@....com>
Cc: netdev@...r.kernel.org, andrew@...n.ch, linux@...linux.org.uk,
 tobias@...dekranz.com, davem@...emloft.net, edumazet@...gle.com,
 kuba@...nel.org, pabeni@...hat.com, horms@...nel.org,
 vivien.didelot@...il.com
Subject: Re: [PATCH net 0/5] Collection of DSA bug fixes

Hello:

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

On Tue, 15 Apr 2025 00:27:08 +0300 you wrote:
> Prompted by Russell King's 3 DSA bug reports from Friday (linked in
> their respective patches: 1, 2 and 3), I am providing fixes to those, as
> well as flushing the queue with 2 other bug fixes I had.
> 
> 1: fix NULL pointer dereference during mv88e6xxx driver unbind, on old
>    switch models which lack PVT and/or STU. Seen on the ZII dev board
>    rev B.
> 2: fix failure to delete bridge port VLANs on old mv88e6xxx chips which
>    lack STU. Seen on the same board.
> 3: fix WARN_ON() and resource leak in DSA core on driver unbind. Seen on
>    the same board but is a much more widespread issue.
> 4: fix use-after-free during probing of DSA trees with >= 3 switches,
>    if -EPROBE_DEFER exists. In principle issue also exists for the ZII
>    board, I reproduced on Turris MOX.
> 5: fix incorrect use of refcount API in DSA core for those switches
>    which use tag_8021q (felix, sja1105, vsc73xx). Returning an error
>    when attempting to delete a tag_8021q VLAN prints a WARN_ON(), which
>    is harmless but might be problematic with CONFIG_PANIC_ON_OOPS.
> 
> [...]

Here is the summary with links:
  - [net,1/5] net: dsa: mv88e6xxx: avoid unregistering devlink regions which were never registered
    https://git.kernel.org/netdev/net/c/c84f6ce918a9
  - [net,2/5] net: dsa: mv88e6xxx: fix -ENOENT when deleting VLANs and MST is unsupported
    https://git.kernel.org/netdev/net/c/ea08dfc35f83
  - [net,3/5] net: dsa: clean up FDB, MDB, VLAN entries on unbind
    https://git.kernel.org/netdev/net/c/7afb5fb42d49
  - [net,4/5] net: dsa: free routing table on probe failure
    https://git.kernel.org/netdev/net/c/8bf108d7161f
  - [net,5/5] net: dsa: avoid refcount warnings when ds->ops->tag_8021q_vlan_del() fails
    https://git.kernel.org/netdev/net/c/514eff7b0aa1

You are awesome, thank you!
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