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Date: Wed, 29 Mar 2017 23:14:38 +0300 From: "Michael S. Tsirkin" <mst@...hat.com> To: linux-kernel@...r.kernel.org Cc: Jason Wang <jasowang@...hat.com>, virtualization@...ts.linux-foundation.org, netdev@...r.kernel.org, John Fastabend <john.fastabend@...il.com> Subject: [PATCH net-next] virtio_net: don't reset twice on XDP on/off We already do a reset once in remove_vq_common - there appears to be no point in doing another one when we add/remove XDP. Signed-off-by: Michael S. Tsirkin <mst@...hat.com> --- drivers/net/virtio_net.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index de42e9a..ed8f548 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -1810,7 +1810,6 @@ static int virtnet_reset(struct virtnet_info *vi, int curr_qp, int xdp_qp) virtnet_freeze_down(dev); _remove_vq_common(vi); - dev->config->reset(dev); virtio_add_status(dev, VIRTIO_CONFIG_S_ACKNOWLEDGE); virtio_add_status(dev, VIRTIO_CONFIG_S_DRIVER); -- MST
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