From: patchwork-bot+netdevbpf@kernel.org
To: Mahesh Bandewar <maheshb@google.com>
Cc: netdev@vger.kernel.org, edumazet@google.com, davem@davemloft.net,
kuba@kernel.org, mahesh@bandewar.net
Subject: Re: [PATCH net] ipvlan: hold lower dev to avoid possible use-after-free
Date: Fri, 18 Nov 2022 10:50:16 +0000 [thread overview]
Message-ID: <166876861645.8561.1509208989108002904.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20221116011914.96240-1-maheshb@google.com>
Hello:
This patch was applied to netdev/net.git (master)
by David S. Miller <davem@davemloft.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!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2022-11-18 10:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-16 1:19 [PATCH net] ipvlan: hold lower dev to avoid possible use-after-free Mahesh Bandewar
2022-11-18 10:50 ` patchwork-bot+netdevbpf [this message]
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