Re: [PATCH net v4] atm: fore200e: fix use-after-free in tasklets during device removal

[patchwork-bot+netdevbpf]

Hello:

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

On Tue, 10 Feb 2026 17:45:37 +0800 you wrote:
> When the PCA-200E or SBA-200E adapter is being detached, the fore200e
> is deallocated. However, the tx_tasklet or rx_tasklet may still be running
> or pending, leading to use-after-free bug when the already freed fore200e
> is accessed again in fore200e_tx_tasklet() or fore200e_rx_tasklet().
> 
> One of the race conditions can occur as follows:
> 
> [...]

Here is the summary with links:
  - [net,v4] atm: fore200e: fix use-after-free in tasklets during device removal
    https://git.kernel.org/netdev/net/c/8930878101cd

You are awesome, thank you!
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