Re: [PATCH net v2] mac802154: remove interfaces with RCU list deletion

[email protected] Fri, 03 Jul 2026 14:20:05 +0000

Newsgroups	org.kernel.vger.linux-wpan,org.kernel.vger.linux-kernel,org.kernel.vger.netdev,org.kernel.vger.stable
Message-ID	<178308840539.2733930.6133885525890895225.git-patchwork-notify@kernel.org>

Hello:

This patch was applied to netdev/net.git (main)
by Paolo Abeni <[email protected]>:

On Wed,  1 Jul 2026 18:42:22 +0200 you wrote:
> Queue wake, stop, and disable paths walk local->interfaces under RCU.
> The bulk hardware teardown path removes entries with list_del(), so an
> asynchronous transmit completion can follow a poisoned list node in
> ieee802154_wake_queue().
> 
> Use list_del_rcu() as in the single-interface removal path. The following
> unregister_netdevice() waits for in-flight RCU readers before freeing the
> netdevice, so no separate grace-period wait is needed.
> 
> [...]

Here is the summary with links:
  - [net,v2] mac802154: remove interfaces with RCU list deletion
    https://git.kernel.org/netdev/net/c/539dfcf69105

You are awesome, thank you!
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