netdev - Re: [PATCH] netdevsim: fix a race issue related to the operation on bpf_bound

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Message-Id: 
 <176892660514.117222.932562208137734331.git-patchwork-notify@kernel.org>
Date: Tue, 20 Jan 2026 16:30:05 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Yun Lu <luyun_611@....com>
Cc: kuba@...nel.org, andrew+netdev@...n.ch, davem@...emloft.net,
 edumazet@...gle.com, pabeni@...hat.com, netdev@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH] netdevsim: fix a race issue related to the operation on
 bpf_bound_progs list

Hello:

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

On Fri, 16 Jan 2026 17:53:08 +0800 you wrote:
> From: Yun Lu <luyun@...inos.cn>
> 
> The netdevsim driver lacks a protection mechanism for operations on the
> bpf_bound_progs list. When the nsim_bpf_create_prog() performs
> list_add_tail, it is possible that nsim_bpf_destroy_prog() is
> simultaneously performs list_del. Concurrent operations on the list may
> lead to list corruption and trigger a kernel crash as follows:
> 
> [...]

Here is the summary with links:
  - netdevsim: fix a race issue related to the operation on bpf_bound_progs list
    https://git.kernel.org/netdev/net/c/b97d5eedf497

You are awesome, thank you!
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