netdev - Re: [PATCH net v2 1/2] net/sched: Make cake_enqueue return NET_XMIT_CN when past buffer

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Message-Id: 
 <175574401699.482952.13902122380397656800.git-patchwork-notify@kernel.org>
Date: Thu, 21 Aug 2025 02:40:16 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: William Liu <will@...lsroot.io>
Cc: netdev@...r.kernel.org, toke@...e.dk, dave.taht@...il.com,
 jhs@...atatu.com, xiyou.wangcong@...il.com, pabeni@...hat.com,
 kuba@...nel.org, savy@...t3mfailure.io, jiri@...nulli.us,
 davem@...emloft.net, edumazet@...gle.com, horms@...nel.org,
 cake@...ts.bufferbloat.net
Subject: Re: [PATCH net v2 1/2] net/sched: Make cake_enqueue return
 NET_XMIT_CN
 when past buffer_limit

Hello:

This series was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Tue, 19 Aug 2025 03:36:28 +0000 you wrote:
> The following setup can trigger a WARNING in htb_activate due to
> the condition: !cl->leaf.q->q.qlen
> 
> tc qdisc del dev lo root
> tc qdisc add dev lo root handle 1: htb default 1
> tc class add dev lo parent 1: classid 1:1 \
>        htb rate 64bit
> tc qdisc add dev lo parent 1:1 handle f: \
>        cake memlimit 1b
> ping -I lo -f -c1 -s64 -W0.001 127.0.0.1
> 
> [...]

Here is the summary with links:
  - [net,v2,1/2] net/sched: Make cake_enqueue return NET_XMIT_CN when past buffer_limit
    https://git.kernel.org/netdev/net/c/15de71d06a40
  - [net,v2,2/2] net/sched: Remove unnecessary WARNING condition for empty child qdisc in htb_activate
    https://git.kernel.org/netdev/net/c/2c2192e5f9c7

You are awesome, thank you!
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