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H A D | virtio_net.c | 122b84a1 Sun May 02 04:33:19 CDT 2021 Max Gurtovoy <mgurtovoy@nvidia.com> virtio-net: don't allocate control_buf if not supported
Not all virtio_net devices support the ctrl queue feature. Thus, there is no need to allocate unused resources.
Signed-off-by: Max Gurtovoy <mgurtovoy@nvidia.com> Link: https://lore.kernel.org/r/20210502093319.61313-1-mgurtovoy@nvidia.com Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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