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Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/virtio_net.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index c9e00387d999..42d670a468f8 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -602,7 +602,7 @@ static int virtnet_poll(struct napi_struct *napi, int budget)
container_of(napi, struct receive_queue, napi);
struct virtnet_info *vi = rq->vq->vdev->priv;
void *buf;
- unsigned int len, received = 0;
+ unsigned int r, len, received = 0;
again:
while (received < budget &&
@@ -619,8 +619,9 @@ again:
/* Out of packets? */
if (received < budget) {
+ r = virtqueue_enable_cb_prepare(rq->vq);
napi_complete(napi);
- if (unlikely(!virtqueue_enable_cb(rq->vq)) &&
+ if (unlikely(virtqueue_poll(rq->vq, r)) &&
napi_schedule_prep(napi)) {
virtqueue_disable_cb(rq->vq);
__napi_schedule(napi);