netdev - Re: [PATCH net 0/5] net_sched: no longer use qdisc_tree_flush

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Message-Id: 
 <174974164823.4177214.9827119720924150067.git-patchwork-notify@kernel.org>
Date: Thu, 12 Jun 2025 15:20:48 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Eric Dumazet <edumazet@...gle.com>
Cc: davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com, horms@...nel.org,
 jhs@...atatu.com, xiyou.wangcong@...il.com, jiri@...nulli.us,
 netdev@...r.kernel.org, eric.dumazet@...il.com
Subject: Re: [PATCH net 0/5] net_sched: no longer use
 qdisc_tree_flush_backlog()

Hello:

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

On Wed, 11 Jun 2025 11:15:10 +0000 you wrote:
> This series is based on a report from Gerrard Tai.
> 
> Essentially, all users of qdisc_tree_flush_backlog() are racy.
> 
> We must instead use qdisc_purge_queue().
> 
> Eric Dumazet (5):
>   net_sched: prio: fix a race in prio_tune()
>   net_sched: red: fix a race in __red_change()
>   net_sched: tbf: fix a race in tbf_change()
>   net_sched: ets: fix a race in ets_qdisc_change()
>   net_sched: remove qdisc_tree_flush_backlog()
> 
> [...]

Here is the summary with links:
  - [net,1/5] net_sched: prio: fix a race in prio_tune()
    https://git.kernel.org/netdev/net/c/d35acc1be348
  - [net,2/5] net_sched: red: fix a race in __red_change()
    https://git.kernel.org/netdev/net/c/85a3e0ede384
  - [net,3/5] net_sched: tbf: fix a race in tbf_change()
    https://git.kernel.org/netdev/net/c/43eb46604121
  - [net,4/5] net_sched: ets: fix a race in ets_qdisc_change()
    https://git.kernel.org/netdev/net/c/d92adacdd8c2
  - [net,5/5] net_sched: remove qdisc_tree_flush_backlog()
    https://git.kernel.org/netdev/net/c/adcaa890c7a4

You are awesome, thank you!
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