Re: [PATCH net v5] gtp: serialize PDP context updates

[patchwork-bot+netdevbpf]

Hello:

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

On Tue, 18 Aug 2026 23:00:00 +0800 you wrote:
> PDP contexts can be deleted through GTP_CMD_DELPDP or while the GTP
> network device is being unregistered. The latter is serialized by RTNL,
> but the generic-netlink delete path only holds RCU.
> 
> Running both paths concurrently can therefore make both paths delete the
> same PDP context. The issue was found through static analysis and
> reproduced on a KASAN-enabled kernel by a simple two-thread program
> racing GTP_CMD_DELPDP against RTM_DELLINK:
> 
> [...]

Here is the summary with links:
  - [net,v5] gtp: serialize PDP context updates
    https://git.kernel.org/netdev/net/c/498386b6d402

You are awesome, thank you!
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