netdev - Re: [PATCH net] net/sched: accept TCA

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Message-Id: 
 <172842962928.718280.6901525986104071309.git-patchwork-notify@kernel.org>
Date: Tue, 08 Oct 2024 23:20:29 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Eric Dumazet <edumazet@...gle.com>
Cc: davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com, jhs@...atatu.com,
 xiyou.wangcong@...il.com, jiri@...nulli.us, netdev@...r.kernel.org,
 eric.dumazet@...il.com, syzkaller@...glegroups.com, daniel@...earbox.net
Subject: Re: [PATCH net] net/sched: accept TCA_STAB only for root qdisc

Hello:

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

On Mon,  7 Oct 2024 18:41:30 +0000 you wrote:
> Most qdiscs maintain their backlog using qdisc_pkt_len(skb)
> on the assumption it is invariant between the enqueue()
> and dequeue() handlers.
> 
> Unfortunately syzbot can crash a host rather easily using
> a TBF + SFQ combination, with an STAB on SFQ [1]
> 
> [...]

Here is the summary with links:
  - [net] net/sched: accept TCA_STAB only for root qdisc
    https://git.kernel.org/netdev/net/c/3cb7cf1540dd

You are awesome, thank you!
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