mirror of
https://github.com/torvalds/linux.git
synced 2026-10-07 05:31:08 -04:00
Stefano Garzarella
88704454ef
virtio spec requires drivers to set DRIVER_OK before using VQs.
This is set automatically after probe returns, but virtio-vsock
driver uses VQs in the probe function to fill rx and event VQs
with new buffers.
Let's fix this, calling virtio_device_ready() before using VQs
in the probe function.
Fixes: 0ea9e1d3a9 ("VSOCK: Introduce virtio_transport.ko")
Signed-off-by: Stefano Garzarella <[email protected]>
Acked-by: Michael S. Tsirkin <[email protected]>
Reviewed-by: Stefan Hajnoczi <[email protected]>
Signed-off-by: Jakub Kicinski <[email protected]>