diff options
Diffstat (limited to 'net/xdp/xsk.c')
| -rw-r--r-- | net/xdp/xsk.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/xdp/xsk.c b/net/xdp/xsk.c index 43554eb56fe6..966307ce4b8e 100644 --- a/net/xdp/xsk.c +++ b/net/xdp/xsk.c @@ -48,8 +48,10 @@ static int __xsk_rcv(struct xdp_sock *xs, struct xdp_buff *xdp) if (xs->dev != xdp->rxq->dev || xs->queue_id != xdp->rxq->queue_index) return -EINVAL; - if (!xskq_peek_id(xs->umem->fq, &id)) + if (!xskq_peek_id(xs->umem->fq, &id)) { + xs->rx_dropped++; return -ENOSPC; + } buffer = xdp_umem_get_data_with_headroom(xs->umem, id); memcpy(buffer, xdp->data, len); @@ -57,6 +59,8 @@ static int __xsk_rcv(struct xdp_sock *xs, struct xdp_buff *xdp) xs->umem->frame_headroom); if (!err) xskq_discard_id(xs->umem->fq); + else + xs->rx_dropped++; return err; } @@ -68,8 +72,6 @@ int xsk_rcv(struct xdp_sock *xs, struct xdp_buff *xdp) err = __xsk_rcv(xs, xdp); if (likely(!err)) xdp_return_buff(xdp); - else - xs->rx_dropped++; return err; } @@ -87,8 +89,6 @@ int xsk_generic_rcv(struct xdp_sock *xs, struct xdp_buff *xdp) err = __xsk_rcv(xs, xdp); if (!err) xsk_flush(xs); - else - xs->rx_dropped++; return err; } |