netdev - Re: [PATCH net v2 0/3] net: prevent deadlocks and mis-configuration with per-NAPI threaded config

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Message-Id: 
 <175500300950.2603176.10461428129643934621.git-patchwork-notify@kernel.org>
Date: Tue, 12 Aug 2025 12:50:09 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Jakub Kicinski <kuba@...nel.org>
Cc: davem@...emloft.net, netdev@...r.kernel.org, edumazet@...gle.com,
 pabeni@...hat.com, andrew+netdev@...n.ch, horms@...nel.org,
 willemdebruijn.kernel@...il.com, skhawaja@...gle.com, joe@...a.to,
 sdf@...ichev.me, shuah@...nel.org, linux-kselftest@...r.kernel.org
Subject: Re: [PATCH net v2 0/3] net: prevent deadlocks and mis-configuration
 with
 per-NAPI threaded config

Hello:

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

On Fri,  8 Aug 2025 17:12:02 -0700 you wrote:
> Running the test added with a recent fix on a driver with persistent
> NAPI config leads to a deadlock. The deadlock is fixed by patch 3,
> patch 2 is I think a more fundamental problem with the way we
> implemented the config.
> 
> I hope the fix makes sense, my own thinking is definitely colored
> by my preference (IOW how the per-queue config RFC was implemented).
> 
> [...]

Here is the summary with links:
  - [net,v2,1/3] selftests: drv-net: don't assume device has only 2 queues
    https://git.kernel.org/netdev/net/c/bda053d64457
  - [net,v2,2/3] net: update NAPI threaded config even for disabled NAPIs
    https://git.kernel.org/netdev/net/c/ccba9f6baa90
  - [net,v2,3/3] net: prevent deadlocks when enabling NAPIs with mixed kthread config
    https://git.kernel.org/netdev/net/c/b3fc08ab9a56

You are awesome, thank you!
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