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From: patchwork-bot+netdevbpf@kernel.org
To: Lizhi Xu <lizhi.xu@windriver.com>
Cc: samsun1006219@gmail.com, kuba@kernel.org, ahmed.zaki@intel.com,
	aleksander.lobakin@intel.com, davem@davemloft.net,
	edumazet@google.com, horms@kernel.org, kuniyu@amazon.com,
	linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
	pabeni@redhat.com, sdf@fomichev.me,
	syzkaller-bugs@googlegroups.com, syzkaller@googlegroups.com
Subject: Re: [PATCH V4] usbnet: Prevents free active kevent
Date: Fri, 24 Oct 2025 01:20:08 +0000	[thread overview]
Message-ID: <176126880801.3310205.11507768895135874379.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20251022024007.1831898-1-lizhi.xu@windriver.com>

Hello:

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

On Wed, 22 Oct 2025 10:40:07 +0800 you wrote:
> The root cause of this issue are:
> 1. When probing the usbnet device, executing usbnet_link_change(dev, 0, 0);
> put the kevent work in global workqueue. However, the kevent has not yet
> been scheduled when the usbnet device is unregistered. Therefore, executing
> free_netdev() results in the "free active object (kevent)" error reported
> here.
> 
> [...]

Here is the summary with links:
  - [V4] usbnet: Prevents free active kevent
    https://git.kernel.org/netdev/net/c/420c84c330d1

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html



      reply	other threads:[~2025-10-24  1:20 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-10-22  2:40 Lizhi Xu
2025-10-24  1:20 ` patchwork-bot+netdevbpf [this message]

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