@@ -690,6 +690,7 @@ static struct sk_buff *receive_small(struct net_device *dev,
xdp.data_meta = xdp.data;
xdp.rxq = &rq->xdp_rxq;
xdp.frame_sz = buflen;
+ xdp.mb = 0;
orig_data = xdp.data;
act = bpf_prog_run_xdp(xdp_prog, &xdp);
stats->xdp_packets++;
@@ -860,6 +861,7 @@ static struct sk_buff *receive_mergeable(struct net_device *dev,
xdp.data_meta = xdp.data;
xdp.rxq = &rq->xdp_rxq;
xdp.frame_sz = frame_sz - vi->hdr_len;
+ xdp.mb = 0;
act = bpf_prog_run_xdp(xdp_prog, &xdp);
stats->xdp_packets++;
Initialize multi-buffer bit (mb) to 0 in xdp_buff data structure. This is a preliminary patch to enable xdp multi-buffer support. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> --- drivers/net/virtio_net.c | 2 ++ 1 file changed, 2 insertions(+)