linux-kernel - Re: [PATCH net v3] net: mscc: ocelot: Fix crash when adding interface under a lag

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Message-Id: 
 <176755096153.142863.971381899802476876.git-patchwork-notify@kernel.org>
Date: Sun, 04 Jan 2026 18:22:41 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Jerry Wu <w.7erry@...mail.com>
Cc: vladimir.oltean@....com, UNGLinuxDriver@...rochip.com,
 alexandre.belloni@...tlin.com, andrew+netdev@...n.ch,
 christophe.jaillet@...adoo.fr, claudiu.manoil@....com, davem@...emloft.net,
 edumazet@...gle.com, kuba@...nel.org, linux-kernel@...r.kernel.org,
 netdev@...r.kernel.org, pabeni@...hat.com
Subject: Re: [PATCH net v3] net: mscc: ocelot: Fix crash when adding interface
 under a lag

Hello:

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

On Thu, 25 Dec 2025 20:36:17 +0000 you wrote:
> Commit 15faa1f67ab4 ("lan966x: Fix crash when adding interface under a lag")
> fixed a similar issue in the lan966x driver caused by a NULL pointer dereference.
> The ocelot_set_aggr_pgids() function in the ocelot driver has similar logic
> and is susceptible to the same crash.
> 
> This issue specifically affects the ocelot_vsc7514.c frontend, which leaves
> unused ports as NULL pointers. The felix_vsc9959.c frontend is unaffected as
> it uses the DSA framework which registers all ports.
> 
> [...]

Here is the summary with links:
  - [net,v3] net: mscc: ocelot: Fix crash when adding interface under a lag
    https://git.kernel.org/netdev/net/c/34f3ff52cb9f

You are awesome, thank you!
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