Hello:
This patch was applied to netdev/net.git (main)
by Paolo Abeni <[email protected]>:
On Sun, 30 Aug 2026 07:05:51 +0800 you wrote:
> local->assoc_dev is shared between the association path and the
> association-response worker without common synchronization.
>
> mac802154_perform_association() stores the coordinator pointer and waits
> for a response. Its timeout and error paths clear the pointer and return
> to mac802154_associate(), which may then free the coordinator object.
> Meanwhile, mac802154_rx_mac_cmd_worker() may observe the associating bit
> and enter mac802154_process_association_resp(), which dereferences
> assoc_dev.
>
> [...]
Here is the summary with links:
- [net,v4] mac802154: fix data race and NULL deref on local->assoc_dev
https://git.kernel.org/netdev/net/c/c037915f80c4
You are awesome, thank you!
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