From: patchwork-bot+netdevbpf@kernel•org
To: Eric Dumazet <edumazet@google•com>
Cc: davem@davemloft•net, kuba@kernel•org, pabeni@redhat•com,
jhs@mojatatu•com, xiyou.wangcong@gmail•com, jiri@resnulli•us,
netdev@vger•kernel.org, eric.dumazet@gmail•com,
syzkaller@googlegroups•com, daniel@iogearbox•net
Subject: Re: [PATCH net] net/sched: accept TCA_STAB only for root qdisc
Date: Tue, 08 Oct 2024 23:20:29 +0000 [thread overview]
Message-ID: <172842962928.718280.6901525986104071309.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20241007184130.3960565-1-edumazet@google.com>
Hello:
This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@kernel•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!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
prev parent reply other threads:[~2024-10-08 23:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-07 18:41 [PATCH net] net/sched: accept TCA_STAB only for root qdisc Eric Dumazet
2024-10-07 18:43 ` Eric Dumazet
2024-10-08 23:20 ` patchwork-bot+netdevbpf [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=172842962928.718280.6901525986104071309.git-patchwork-notify@kernel.org \
--to=patchwork-bot+netdevbpf@kernel$(echo .)org \
--cc=daniel@iogearbox$(echo .)net \
--cc=davem@davemloft$(echo .)net \
--cc=edumazet@google$(echo .)com \
--cc=eric.dumazet@gmail$(echo .)com \
--cc=jhs@mojatatu$(echo .)com \
--cc=jiri@resnulli$(echo .)us \
--cc=kuba@kernel$(echo .)org \
--cc=netdev@vger$(echo .)kernel.org \
--cc=pabeni@redhat$(echo .)com \
--cc=syzkaller@googlegroups$(echo .)com \
--cc=xiyou.wangcong@gmail$(echo .)com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox