netdev - Re: [PATCH] sch/netem: fix use after free in netem

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Message-Id: 
 <172539003278.406759.11914616215036297713.git-patchwork-notify@kernel.org>
Date: Tue, 03 Sep 2024 19:00:32 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Stephen Hemminger <stephen@...workplumber.org>
Cc: netdev@...r.kernel.org, edumazet@...gle.com, markovicbudimir@...il.com
Subject: Re: [PATCH] sch/netem: fix use after free in netem_dequeue

Hello:

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

On Sun,  1 Sep 2024 11:16:07 -0700 you wrote:
> If netem_dequeue() enqueues packet to inner qdisc and that qdisc
> returns __NET_XMIT_STOLEN. The packet is dropped but
> qdisc_tree_reduce_backlog() is not called to update the parent's
> q.qlen, leading to the similar use-after-free as Commit
> e04991a48dbaf382 ("netem: fix return value if duplicate enqueue
> fails")
> 
> [...]

Here is the summary with links:
  - sch/netem: fix use after free in netem_dequeue
    https://git.kernel.org/netdev/net/c/3b3a2a9c6349

You are awesome, thank you!
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