netdev - Re: [PATCH net] netkit: Assign missing bpf_net

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Message-Id: 
 <172628282927.2435669.7391476062260025930.git-patchwork-notify@kernel.org>
Date: Sat, 14 Sep 2024 03:00:29 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Breno Leitao <leitao@...ian.org>
Cc: kuba@...nel.org, bpf@...r.kernel.org, daniel@...earbox.net,
 razor@...ckwall.org, davem@...emloft.net, edumazet@...gle.com,
 pabeni@...hat.com, ast@...nel.org, toke@...hat.com, hawk@...nel.org,
 bigeasy@...utronix.de, vadim.fedorenko@...ux.dev, andrii@...nel.org,
 netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH net] netkit: Assign missing bpf_net_context

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Thu, 12 Sep 2024 08:56:19 -0700 you wrote:
> During the introduction of struct bpf_net_context handling for
> XDP-redirect, the netkit driver has been missed, which also requires it
> because NETKIT_REDIRECT invokes skb_do_redirect() which is accessing the
> per-CPU variables. Otherwise we see the following crash:
> 
> 	BUG: kernel NULL pointer dereference, address: 0000000000000038
> 	bpf_redirect()
> 	netkit_xmit()
> 	dev_hard_start_xmit()
> 
> [...]

Here is the summary with links:
  - [net] netkit: Assign missing bpf_net_context
    https://git.kernel.org/netdev/net/c/157f29152b61

You are awesome, thank you!
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