Re: [PATCH net v2 0/2] net/sched: fix qdisc graft hierarchy validation

From: patchwork-bot+netdevbpf

Date: Thu Aug 06 2026 - 09:49:54 EST


Hello:

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

On Sat, 1 Aug 2026 21:42:32 +0800 you wrote:
> From: Zijie Huang <milkory@xxxxxxxxxxx>
>
> Hi Linux kernel maintainers,
>
> We found and validated a issue in net/sched/sch_api.c. The bug is reachable
> by a non-root user via user and net namespace. We've tested it, and it
> should not affect any other functionality.
>
> [...]

Here is the summary with links:
- [net,v2,1/2] net/sched: reject overly deep qdisc hierarchies
https://git.kernel.org/netdev/net/c/dedd34b0f231
- [net,v2,2/2] selftests/tc-testing: add qdisc hierarchy depth tests
https://git.kernel.org/netdev/net/c/d8eb9a06b922

You are awesome, thank you!
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