From: patchwork-bot+netdevbpf@kernel.org
To: Paolo Abeni <pabeni@redhat.com>
Cc: netdev@vger.kernel.org, davem@davemloft.net, edumazet@google.com,
kuba@kernel.org, horms@kernel.org, sdf@fomichev.me
Subject: Re: [PATCH net-next] udp_tunnel: fix deadlock in udp_tunnel_nic_set_port_priv()
Date: Tue, 24 Jun 2025 23:40:07 +0000 [thread overview]
Message-ID: <175080840700.4073187.3769214206246182032.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <95a827621ec78c12d1564ec3209e549774f9657d.1750675978.git.pabeni@redhat.com>
Hello:
This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Mon, 23 Jun 2025 12:53:55 +0200 you wrote:
> While configuring a vxlan tunnel in a system with a i40e NIC driver, I
> observe the following deadlock:
>
> WARNING: possible recursive locking detected
> 6.16.0-rc2.net-next-6.16_92d87230d899+ #13 Tainted: G E
> --------------------------------------------
> kworker/u256:4/1125 is trying to acquire lock:
> ffff88921ab9c8c8 (&utn->lock){+.+.}-{4:4}, at: i40e_udp_tunnel_set_port (/home/pabeni/net-next/include/net/udp_tunnel.h:343 /home/pabeni/net-next/drivers/net/ethernet/intel/i40e/i40e_main.c:13013) i40e
>
> [...]
Here is the summary with links:
- [net-next] udp_tunnel: fix deadlock in udp_tunnel_nic_set_port_priv()
https://git.kernel.org/netdev/net-next/c/c9e78afa688a
You are awesome, thank you!
--
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prev parent reply other threads:[~2025-06-24 23:39 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-23 10:53 [PATCH net-next] udp_tunnel: fix deadlock in udp_tunnel_nic_set_port_priv() Paolo Abeni
2025-06-23 14:23 ` Stanislav Fomichev
2025-06-24 23:40 ` patchwork-bot+netdevbpf [this message]
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