Re: [PATCH net v2] net: netconsole: Disable target before netpoll cleanup

Hello:

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

On Fri, 12 Jul 2024 07:34:15 -0700 you wrote:

Currently, netconsole cleans up the netpoll structure before disabling the target. This approach can lead to race conditions, as message senders (write_ext_msg() and write_msg()) check if the target is enabled before using netpoll. The sender can validate that the target is enabled, but, the netpoll might be de-allocated already, causing undesired behaviours.

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Here is the summary with links: - [net,v2] net: netconsole: Disable target before netpoll cleanup https://git.kernel.org/netdev/net/c/97d9fba9a812

You are awesome, thank you!