From: David Miller <davem@davemloft.net>
To: sgarzare@redhat.com
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
jhansen@vmware.com, jasowang@redhat.com, kvm@vger.kernel.org,
stefanha@redhat.com, virtualization@lists.linux-foundation.org,
linux-hyperv@vger.kernel.org, mst@redhat.com,
decui@microsoft.com
Subject: Re: [PATCH net-next 1/3] vsock: add network namespace support
Date: Mon, 20 Jan 2020 10:06:10 +0100 (CET) [thread overview]
Message-ID: <20200120.100610.546818167633238909.davem@davemloft.net> (raw)
In-Reply-To: <20200116172428.311437-2-sgarzare@redhat.com>
From: Stefano Garzarella <sgarzare@redhat.com>
Date: Thu, 16 Jan 2020 18:24:26 +0100
> This patch adds 'netns' module param to enable this new feature
> (disabled by default), because it changes vsock's behavior with
> network namespaces and could break existing applications.
Sorry, no.
I wonder if you can even design a legitimate, reasonable, use case
where these netns changes could break things.
I am totally against adding a module parameter for this, it's
incredibly confusing for users and will create a test scenerio
that is strongly less likely to be covered.
next prev parent reply other threads:[~2020-01-20 9:06 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-16 17:24 [PATCH net-next 0/3] vsock: support network namespace Stefano Garzarella
2020-01-16 17:24 ` [PATCH net-next 1/3] vsock: add network namespace support Stefano Garzarella
2020-01-20 9:06 ` David Miller [this message]
2020-01-20 10:17 ` Stefano Garzarella
2020-01-20 12:03 ` Michael S. Tsirkin
2020-01-20 13:58 ` Stefano Garzarella
2020-01-20 16:04 ` Michael S. Tsirkin
2020-01-20 16:53 ` Stefano Garzarella
2020-01-20 22:02 ` Michael S. Tsirkin
2020-01-21 9:07 ` Stefano Garzarella
2020-01-21 11:14 ` Michael S. Tsirkin
2020-01-21 13:13 ` Stefano Garzarella
2020-01-21 15:43 ` Stefan Hajnoczi
2020-01-21 13:59 ` Stefan Hajnoczi
2020-01-21 14:31 ` Michael S. Tsirkin
2020-01-21 15:44 ` Stefan Hajnoczi
2020-01-16 17:24 ` [PATCH net-next 2/3] vsock/virtio_transport_common: handle netns of received packets Stefano Garzarella
2020-01-16 17:24 ` [PATCH net-next 3/3] vhost/vsock: use netns of process that opens the vhost-vsock device Stefano Garzarella
2020-01-21 15:50 ` [PATCH net-next 0/3] vsock: support network namespace Stefan Hajnoczi
2020-01-22 9:13 ` Stefano Garzarella
2020-04-27 14:25 ` Stefano Garzarella
2020-04-27 14:31 ` Michael S. Tsirkin
2020-04-27 15:21 ` Stefano Garzarella
2020-04-28 8:13 ` Jason Wang
2020-04-28 16:00 ` Stefano Garzarella
2020-04-29 9:21 ` Jason Wang
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