diff options
Diffstat (limited to 'drivers/vhost/net.c')
| -rw-r--r-- | drivers/vhost/net.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c index e489161d0feb..2bc8f298a4e7 100644 --- a/drivers/vhost/net.c +++ b/drivers/vhost/net.c @@ -585,9 +585,9 @@ static void handle_rx(struct vhost_net *net) vhost_hlen = nvq->vhost_hlen; sock_hlen = nvq->sock_hlen; - vq_log = unlikely(vhost_has_feature(&net->dev, VHOST_F_LOG_ALL)) ? + vq_log = unlikely(vhost_has_feature(vq, VHOST_F_LOG_ALL)) ? vq->log : NULL; - mergeable = vhost_has_feature(&net->dev, VIRTIO_NET_F_MRG_RXBUF); + mergeable = vhost_has_feature(vq, VIRTIO_NET_F_MRG_RXBUF); while ((sock_len = peek_head_len(sock->sk))) { sock_len += sock_hlen; @@ -1051,15 +1051,13 @@ static int vhost_net_set_features(struct vhost_net *n, u64 features) mutex_unlock(&n->dev.mutex); return -EFAULT; } - n->dev.acked_features = features; - smp_wmb(); for (i = 0; i < VHOST_NET_VQ_MAX; ++i) { mutex_lock(&n->vqs[i].vq.mutex); + n->vqs[i].vq.acked_features = features; n->vqs[i].vhost_hlen = vhost_hlen; n->vqs[i].sock_hlen = sock_hlen; mutex_unlock(&n->vqs[i].vq.mutex); } - vhost_net_flush(n); mutex_unlock(&n->dev.mutex); return 0; } |