vsock/virtio: stop workers during the .remove()

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Before to call vdev->config->reset(vdev) we need to be sure that
no one is accessing the device, for this reason, we add new variables
in the struct virtio_vsock to stop the workers during the .remove().

This patch also add few comments before vdev->config->reset(vdev)
and vdev->config->del_vqs(vdev).

Suggested-by: Stefan Hajnoczi <stefanha@redhat.com>
Suggested-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Stefano Garzarella 2019-07-05 13:04:53 +02:00 • committed by David S. Miller

parent 0deab087b1

commit b917507e5a

1 changed files with 50 additions and 1 deletions

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net/vmw_vsock/virtio_transport.c

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