Re: [PATCH net v4] xsk: freeze deferred pool teardown without blocking unregister

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to netdev/net.git (main)
by Paolo Abeni <pabeni@xxxxxxxxxx>:

On Wed, 14 Oct 2026 12:33:48 -0600 you wrote:
> Deferred pool destruction calls ndo_bpf() under RTNL. system_wq is
> not frozen during system sleep, so that callback can run after a
> device has suspended and gated its clocks. Use system_freezable_wq
> so running destruction finishes before device suspend and new work
> waits until process thaw.
> 
> Keep assigned pools visible to NETDEV_UNREGISTER independently of
> the socket list. A released socket has already left that list, but
> its final pool put can queue destruction after workqueues freeze.
> A resume-time unregister would then wait for a device reference
> whose release cannot run until the resume completes.
> 
> [...]

Here is the summary with links:
  - [net,v4] xsk: freeze deferred pool teardown without blocking unregister
    https://git.kernel.org/netdev/net/c/fece8420e76f

You are awesome, thank you!
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