netdev - Re: [PATCH net] ipvlan: hold lower dev to avoid possible use-after-free

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Message-Id: <166876861645.8561.1509208989108002904.git-patchwork-notify@kernel.org>
Date:   Fri, 18 Nov 2022 10:50:16 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Mahesh Bandewar <maheshb@...gle.com>
Cc:     netdev@...r.kernel.org, edumazet@...gle.com, davem@...emloft.net,
        kuba@...nel.org, mahesh@...dewar.net
Subject: Re: [PATCH net] ipvlan: hold lower dev to avoid possible use-after-free

Hello:

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

On Tue, 15 Nov 2022 17:19:14 -0800 you wrote:
> Recently syzkaller discovered the issue of disappearing lower
> device (NETDEV_UNREGISTER) while the virtual device (like
> macvlan) is still having it as a lower device. So it's just
> a matter of time similar discovery will be made for IPvlan
> device setup. So fixing it preemptively. Also while at it,
> add a refcount tracker.
> 
> [...]

Here is the summary with links:
  - [net] ipvlan: hold lower dev to avoid possible use-after-free
    https://git.kernel.org/netdev/net/c/40b9d1ab63f5

You are awesome, thank you!
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