netdev - Re: [PATCH net v2] sfc: Fix use-after-free due to selftest

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Date:   Mon, 17 Apr 2023 07:30:17 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Ding Hui <dinghui@...gfor.com.cn>
Cc:     davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        pabeni@...hat.com, ecree.xilinx@...il.com,
        habetsm.xilinx@...il.com, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, pengdonglin@...gfor.com.cn,
        huangcun@...gfor.com.cn
Subject: Re: [PATCH net v2] sfc: Fix use-after-free due to selftest_work

Hello:

This patch was applied to netdev/net.git (main)
by David S. Miller <davem@...emloft.net>:

On Fri, 14 Apr 2023 23:23:06 +0800 you wrote:
> There is a use-after-free scenario that is:
> 
> When the NIC is down, user set mac address or vlan tag to VF,
> the xxx_set_vf_mac() or xxx_set_vf_vlan() will invoke efx_net_stop()
> and efx_net_open(), since netif_running() is false, the port will not
> start and keep port_enabled false, but selftest_work is scheduled
> in efx_net_open().
> 
> [...]

Here is the summary with links:
  - [net,v2] sfc: Fix use-after-free due to selftest_work
    https://git.kernel.org/netdev/net/c/a80bb8e7233b

You are awesome, thank you!
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