From: Jakub Kicinski <kuba@kernel.org>
To: Tariq Toukan <tariqt@nvidia.com>
Cc: Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>,
Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
Saeed Mahameed <saeedm@nvidia.com>,
Leon Romanovsky <leon@kernel.org>, Mark Bloch <mbloch@nvidia.com>,
<netdev@vger.kernel.org>, <linux-rdma@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, Gal Pressman <gal@nvidia.com>,
Jianbo Liu <jianbol@nvidia.com>
Subject: Re: [PATCH net V2 2/3] net/mlx5e: Prevent entering switchdev mode with inconsistent netns
Date: Tue, 16 Sep 2025 17:21:06 -0700 [thread overview]
Message-ID: <20250916172106.593683a8@kernel.org> (raw)
In-Reply-To: <1757939074-617281-3-git-send-email-tariqt@nvidia.com>
On Mon, 15 Sep 2025 15:24:33 +0300 Tariq Toukan wrote:
> If the PF's netns has been moved and differs from the devlink's netns,
> enabling switchdev mode would create a state where the OVS control
> plane (ovs-vsctl) cannot manage the switch because the PF uplink
> representor and the other representors are split across different
> namespaces.
I appreciate the extra paragraph of explanation but it's still not
a fix.
next prev parent reply other threads:[~2025-09-17 0:21 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-15 12:24 [PATCH net V2 0/3] mlx5e misc fixes 2025-09-15 Tariq Toukan
2025-09-15 12:24 ` [PATCH net V2 1/3] net/mlx5e: Harden uplink netdev access against device unbind Tariq Toukan
2025-09-15 12:24 ` [PATCH net V2 2/3] net/mlx5e: Prevent entering switchdev mode with inconsistent netns Tariq Toukan
2025-09-17 0:21 ` Jakub Kicinski [this message]
2025-09-17 7:07 ` Jianbo Liu
2025-09-15 12:24 ` [PATCH net V2 3/3] net/mlx5e: Add a miss level for ipsec crypto offload Tariq Toukan
2025-09-17 0:30 ` [PATCH net V2 0/3] mlx5e misc fixes 2025-09-15 patchwork-bot+netdevbpf
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