netdev - Re: [PATCH net-next] net: annotate data-race in neigh

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Message-Id: <163525260740.9181.15970509864261843327.git-patchwork-notify@kernel.org>
Date:   Tue, 26 Oct 2021 12:50:07 +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, syzkaller@...glegroups.com
Subject: Re: [PATCH net-next] net: annotate data-race in neigh_output()

Hello:

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

On Mon, 25 Oct 2021 11:15:55 -0700 you wrote:
> From: Eric Dumazet <edumazet@...gle.com>
> 
> neigh_output() reads n->nud_state and hh->hh_len locklessly.
> 
> This is fine, but we need to add annotations and document this.
> 
> We evaluate skip_cache first to avoid reading these fields
> if the cache has to by bypassed.
> 
> [...]

Here is the summary with links:
  - [net-next] net: annotate data-race in neigh_output()
    https://git.kernel.org/netdev/net-next/c/d18785e21386

You are awesome, thank you!
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