netdev - Re: [PATCH net] net_sched: add __rcu annotation to netdev->qdisc

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Date:   Mon, 14 Feb 2022 14:10:10 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Eric Dumazet <eric.dumazet@...il.com>
Cc:     davem@...emloft.net, kuba@...nel.org, netdev@...r.kernel.org,
        edumazet@...gle.com, maheshb@...gle.com, vladbu@...lanox.com,
        syzkaller@...glegroups.com, jhs@...atatu.com,
        xiyou.wangcong@...il.com, jiri@...nulli.us
Subject: Re: [PATCH net] net_sched: add __rcu annotation to netdev->qdisc

Hello:

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

On Fri, 11 Feb 2022 12:06:23 -0800 you wrote:
> From: Eric Dumazet <edumazet@...gle.com>
> 
> syzbot found a data-race [1] which lead me to add __rcu
> annotations to netdev->qdisc, and proper accessors
> to get LOCKDEP support.
> 
> [1]
> BUG: KCSAN: data-race in dev_activate / qdisc_lookup_rcu
> 
> [...]

Here is the summary with links:
  - [net] net_sched: add __rcu annotation to netdev->qdisc
    https://git.kernel.org/netdev/net/c/5891cd5ec46c

You are awesome, thank you!
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