Subject: Re: [Patch net-next] net_sched: fix RTNL deadlock again caused by request_module()

From: [email-masked]
Date: Tue, 19 Jan 2021 04:30:09 +0000

Hello:

This patch was applied to netdev/net-next.git (refs/heads/master):

On Sat, 16 Jan 2021 16:56:57 -0800 you wrote:
> From: Cong Wang <[email-masked]>
> 
> tcf_action_init_1() loads tc action modules automatically with
> request_module() after parsing the tc action names, and it drops RTNL
> lock and re-holds it before and after request_module(). This causes a
> lot of troubles, as discovered by syzbot, because we can be in the
> middle of batch initializations when we create an array of tc actions.
> 
> [...]

Here is the summary with links:
  - [net-next] net_sched: fix RTNL deadlock again caused by request_module()
    https://git.kernel.org/netdev/net-next/c/d349f9976868

You are awesome, thank you!
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