Re: [PATCH net] net: vlan: fix underflow for the real_dev refcnt

Hello:

This patch was applied to netdev/net.git (master)
by Jakub Kicinski [off-list ref]:

On Fri, 26 Nov 2021 09:59:42 +0800 you wrote:

Inject error before dev_hold(real_dev) in register_vlan_dev(),
and execute the following testcase:

ip link add dev dummy1 type dummy
ip link add name dummy1.100 link dummy1 type vlan id 100
ip link del dev dummy1

[...]

Here is the summary with links:
  - [net] net: vlan: fix underflow for the real_dev refcnt
    https://git.kernel.org/netdev/net/c/01d9cc2dea3f

You are awesome, thank you!
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