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Subject: Re: [PATCH net] vrf: Fix lockdep splat in output path
From: patchwork-bot+netdevbpf@kernel.org
Message-Id: 
 <168967802015.16226.4900475528031109696.git-patchwork-notify@kernel.org>
Date: Tue, 18 Jul 2023 11:00:20 +0000
References: <20230715153605.4068066-1-idosch@nvidia.com>
In-Reply-To: <20230715153605.4068066-1-idosch@nvidia.com>
To: Ido Schimmel <idosch@nvidia.com>
Cc: netdev@vger.kernel.org, davem@davemloft.net, kuba@kernel.org,
 pabeni@redhat.com, edumazet@google.com, dsahern@kernel.org,
 naresh.kamboju@linaro.org

Hello:

This patch was applied to netdev/net.git (main)
by Paolo Abeni <pabeni@redhat.com>:

On Sat, 15 Jul 2023 18:36:05 +0300 you wrote:
> Cited commit converted the neighbour code to use the standard RCU
> variant instead of the RCU-bh variant, but the VRF code still uses
> rcu_read_lock_bh() / rcu_read_unlock_bh() around the neighbour lookup
> code in its IPv4 and IPv6 output paths, resulting in lockdep splats
> [1][2]. Can be reproduced using [3].
> 
> Fix by switching to rcu_read_lock() / rcu_read_unlock().
> 
> [...]

Here is the summary with links:
  - [net] vrf: Fix lockdep splat in output path
    https://git.kernel.org/netdev/net/c/2033ab90380d

You are awesome, thank you!
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