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Date:   Mon, 04 Jul 2022 09:50:14 +0000
To:     Lukas Wunner <>
Subject: Re: [PATCH net-next v2 0/3] Deadlock no more in LAN95xx


This series was applied to netdev/net-next.git (master)
by David S. Miller <>:

On Fri, 1 Jul 2022 22:47:50 +0200 you wrote:
> Second attempt at fixing a runtime resume deadlock in the LAN95xx USB driver:
> In short, the driver isn't using the "nopm" register accessors in portions
> of its runtime resume path, causing a deadlock.  I'm fixing that by
> auto-detecting whether nopm accessors shall be used, instead of
> having to explicitly call them wherever it's necessary.
> As a byproduct, code size shrinks significantly (see diffstat below).
> [...]

Here is the summary with links:
  - [net-next,v2,1/3] usbnet: smsc95xx: Fix deadlock on runtime resume
  - [net-next,v2,2/3] usbnet: smsc95xx: Clean up nopm handling
  - [net-next,v2,3/3] usbnet: smsc95xx: Clean up unnecessary BUG_ON() upon register access

You are awesome, thank you!
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