Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

Alexei Starovoitov says:

====================
pull-request: bpf-next 2021-03-24

The following pull-request contains BPF updates for your *net-next* tree.

We've added 37 non-merge commits during the last 15 day(s) which contain
a total of 65 files changed, 3200 insertions(+), 738 deletions(-).

The main changes are:

1) Static linking of multiple BPF ELF files, from Andrii.

2) Move drop error path to devmap for XDP_REDIRECT, from Lorenzo.

3) Spelling fixes from various folks.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

17 files changed, 95 insertions, 142 deletions

diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c
index 102f2c91fdb8..5c062c51b4cb 100644
--- a/drivers/net/ethernet/amazon/ena/ena_netdev.c
+++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c
@@ -300,7 +300,7 @@ static int ena_xdp_xmit_frame(struct ena_ring *xdp_ring,
 
 	rc = ena_xdp_tx_map_frame(xdp_ring, tx_info, xdpf, &push_hdr, &push_len);
 	if (unlikely(rc))
-		goto error_drop_packet;
+		return rc;
 
 	ena_tx_ctx.ena_bufs = tx_info->bufs;
 	ena_tx_ctx.push_header = push_hdr;
@@ -330,8 +330,6 @@ static int ena_xdp_xmit_frame(struct ena_ring *xdp_ring,
 error_unmap_dma:
 	ena_unmap_tx_buff(xdp_ring, tx_info);
 	tx_info->xdpf = NULL;
-error_drop_packet:
-	xdp_return_frame(xdpf);
 	return rc;
 }
 
@@ -339,8 +337,8 @@ static int ena_xdp_xmit(struct net_device *dev, int n,
 			struct xdp_frame **frames, u32 flags)
 {
 	struct ena_adapter *adapter = netdev_priv(dev);
-	int qid, i, err, drops = 0;
 	struct ena_ring *xdp_ring;
+	int qid, i, nxmit = 0;
 
 	if (unlikely(flags & ~XDP_XMIT_FLAGS_MASK))
 		return -EINVAL;
@@ -360,12 +358,9 @@ static int ena_xdp_xmit(struct net_device *dev, int n,
 	spin_lock(&xdp_ring->xdp_tx_lock);
 
 	for (i = 0; i < n; i++) {
-		err = ena_xdp_xmit_frame(xdp_ring, dev, frames[i], 0);
-		/* The descriptor is freed by ena_xdp_xmit_frame in case
-		 * of an error.
-		 */
-		if (err)
-			drops++;
+		if (ena_xdp_xmit_frame(xdp_ring, dev, frames[i], 0))
+			break;
+		nxmit++;
 	}
 
 	/* Ring doorbell to make device aware of the packets */
@@ -378,7 +373,7 @@ static int ena_xdp_xmit(struct net_device *dev, int n,
 	spin_unlock(&xdp_ring->xdp_tx_lock);
 
 	/* Return number of packets sent */
-	return n - drops;
+	return nxmit;
 }
 
 static int ena_xdp_execute(struct ena_ring *rx_ring, struct xdp_buff *xdp)
@@ -415,7 +410,9 @@ static int ena_xdp_execute(struct ena_ring *rx_ring, struct xdp_buff *xdp)
 		/* The XDP queues are shared between XDP_TX and XDP_REDIRECT */
 		spin_lock(&xdp_ring->xdp_tx_lock);
 
-		ena_xdp_xmit_frame(xdp_ring, rx_ring->netdev, xdpf, XDP_XMIT_FLUSH);
+		if (ena_xdp_xmit_frame(xdp_ring, rx_ring->netdev, xdpf,
+				       XDP_XMIT_FLUSH))
+			xdp_return_frame(xdpf);
 
 		spin_unlock(&xdp_ring->xdp_tx_lock);
 		xdp_stat = &rx_ring->rx_stats.xdp_tx;
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c
index 641303894341..ec9564e584e0 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c
@@ -217,7 +217,7 @@ int bnxt_xdp_xmit(struct net_device *dev, int num_frames,
 	struct pci_dev *pdev = bp->pdev;
 	struct bnxt_tx_ring_info *txr;
 	dma_addr_t mapping;
-	int drops = 0;
+	int nxmit = 0;
 	int ring;
 	int i;
 
@@ -233,21 +233,17 @@ int bnxt_xdp_xmit(struct net_device *dev, int num_frames,
 		struct xdp_frame *xdp = frames[i];
 
 		if (!txr || !bnxt_tx_avail(bp, txr) ||
-		    !(bp->bnapi[ring]->flags & BNXT_NAPI_FLAG_XDP)) {
-			xdp_return_frame_rx_napi(xdp);
-			drops++;
-			continue;
-		}
+		    !(bp->bnapi[ring]->flags & BNXT_NAPI_FLAG_XDP))
+			break;
 
 		mapping = dma_map_single(&pdev->dev, xdp->data, xdp->len,
 					 DMA_TO_DEVICE);
 
-		if (dma_mapping_error(&pdev->dev, mapping)) {
-			xdp_return_frame_rx_napi(xdp);
-			drops++;
-			continue;
-		}
+		if (dma_mapping_error(&pdev->dev, mapping))
+			break;
+
 		__bnxt_xmit_xdp_redirect(bp, txr, mapping, xdp->len, xdp);
+		nxmit++;
 	}
 
 	if (flags & XDP_XMIT_FLUSH) {
@@ -256,7 +252,7 @@ int bnxt_xdp_xmit(struct net_device *dev, int num_frames,
 		bnxt_db_write(bp, &txr->tx_db, txr->tx_prod);
 	}
 
-	return num_frames - drops;
+	return nxmit;
 }
 
 /* Under rtnl_lock */
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
index 720dc99bd1fc..177c020bf34a 100644
--- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
+++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
@@ -3081,7 +3081,7 @@ static int dpaa_xdp_xmit(struct net_device *net_dev, int n,
 			 struct xdp_frame **frames, u32 flags)
 {
 	struct xdp_frame *xdpf;
-	int i, err, drops = 0;
+	int i, nxmit = 0;
 
 	if (unlikely(flags & ~XDP_XMIT_FLAGS_MASK))
 		return -EINVAL;
@@ -3091,14 +3091,12 @@ static int dpaa_xdp_xmit(struct net_device *net_dev, int n,
 
 	for (i = 0; i < n; i++) {
 		xdpf = frames[i];
-		err = dpaa_xdp_xmit_frame(net_dev, xdpf);
-		if (err) {
-			xdp_return_frame_rx_napi(xdpf);
-			drops++;
-		}
+		if (dpaa_xdp_xmit_frame(net_dev, xdpf))
+			break;
+		nxmit++;
 	}
 
-	return n - drops;
+	return nxmit;
 }
 
 static int dpaa_ts_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
index 492943bb9c48..fc0eb82cdd6a 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
@@ -2431,8 +2431,6 @@ static int dpaa2_eth_xdp_xmit(struct net_device *net_dev, int n,
 	percpu_stats->tx_packets += enqueued;
 	for (i = 0; i < enqueued; i++)
 		percpu_stats->tx_bytes += dpaa2_fd_get_len(&fds[i]);
-	for (i = enqueued; i < n; i++)
-		xdp_return_frame_rx_napi(frames[i]);
 
 	return enqueued;
 }
diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.c b/drivers/net/ethernet/intel/i40e/i40e_txrx.c
index 8b5820921377..fc20afc23bfa 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_txrx.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.c
@@ -3835,8 +3835,8 @@ netdev_tx_t i40e_lan_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
  * @frames: array of XDP buffer pointers
  * @flags: XDP extra info
  *
- * Returns number of frames successfully sent. Frames that fail are
- * free'ed via XDP return API.
+ * Returns number of frames successfully sent. Failed frames
+ * will be free'ed by XDP core.
  *
  * For error cases, a negative errno code is returned and no-frames
  * are transmitted (caller must handle freeing frames).
@@ -3849,7 +3849,7 @@ int i40e_xdp_xmit(struct net_device *dev, int n, struct xdp_frame **frames,
 	struct i40e_vsi *vsi = np->vsi;
 	struct i40e_pf *pf = vsi->back;
 	struct i40e_ring *xdp_ring;
-	int drops = 0;
+	int nxmit = 0;
 	int i;
 
 	if (test_bit(__I40E_VSI_DOWN, vsi->state))
@@ -3869,14 +3869,13 @@ int i40e_xdp_xmit(struct net_device *dev, int n, struct xdp_frame **frames,
 		int err;
 
 		err = i40e_xmit_xdp_ring(xdpf, xdp_ring);
-		if (err != I40E_XDP_TX) {
-			xdp_return_frame_rx_napi(xdpf);
-			drops++;
-		}
+		if (err != I40E_XDP_TX)
+			break;
+		nxmit++;
 	}
 
 	if (unlikely(flags & XDP_XMIT_FLUSH))
 		i40e_xdp_ring_update_tail(xdp_ring);
 
-	return n - drops;
+	return nxmit;
 }
diff --git a/drivers/net/ethernet/intel/ice/ice_txrx.c b/drivers/net/ethernet/intel/ice/ice_txrx.c
index 3148e78adc36..c71f2fbbb262 100644
--- a/drivers/net/ethernet/intel/ice/ice_txrx.c
+++ b/drivers/net/ethernet/intel/ice/ice_txrx.c
@@ -554,8 +554,8 @@ ice_run_xdp(struct ice_ring *rx_ring, struct xdp_buff *xdp,
  * @frames: XDP frames to be transmitted
  * @flags: transmit flags
  *
- * Returns number of frames successfully sent. Frames that fail are
- * free'ed via XDP return API.
+ * Returns number of frames successfully sent. Failed frames
+ * will be free'ed by XDP core.
  * For error cases, a negative errno code is returned and no-frames
  * are transmitted (caller must handle freeing frames).
  */
@@ -567,7 +567,7 @@ ice_xdp_xmit(struct net_device *dev, int n, struct xdp_frame **frames,
 	unsigned int queue_index = smp_processor_id();
 	struct ice_vsi *vsi = np->vsi;
 	struct ice_ring *xdp_ring;
-	int drops = 0, i;
+	int nxmit = 0, i;
 
 	if (test_bit(__ICE_DOWN, vsi->state))
 		return -ENETDOWN;
@@ -584,16 +584,15 @@ ice_xdp_xmit(struct net_device *dev, int n, struct xdp_frame **frames,
 		int err;
 
 		err = ice_xmit_xdp_ring(xdpf->data, xdpf->len, xdp_ring);
-		if (err != ICE_XDP_TX) {
-			xdp_return_frame_rx_napi(xdpf);
-			drops++;
-		}
+		if (err != ICE_XDP_TX)
+			break;
+		nxmit++;
 	}
 
 	if (unlikely(flags & XDP_XMIT_FLUSH))
 		ice_xdp_ring_update_tail(xdp_ring);
 
-	return n - drops;
+	return nxmit;
 }
 
 /**
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c
index b83966aa6647..c9e8c65a3cfe 100644
--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -2934,7 +2934,7 @@ static int igb_xdp_xmit(struct net_device *dev, int n,
 	int cpu = smp_processor_id();
 	struct igb_ring *tx_ring;
 	struct netdev_queue *nq;
-	int drops = 0;
+	int nxmit = 0;
 	int i;
 
 	if (unlikely(test_bit(__IGB_DOWN, &adapter->state)))
@@ -2961,10 +2961,9 @@ static int igb_xdp_xmit(struct net_device *dev, int n,
 		int err;
 
 		err = igb_xmit_xdp_ring(adapter, tx_ring, xdpf);
-		if (err != IGB_XDP_TX) {
-			xdp_return_frame_rx_napi(xdpf);
-			drops++;
-		}
+		if (err != IGB_XDP_TX)
+			break;
+		nxmit++;
 	}
 
 	__netif_tx_unlock(nq);
@@ -2972,7 +2971,7 @@ static int igb_xdp_xmit(struct net_device *dev, int n,
 	if (unlikely(flags & XDP_XMIT_FLUSH))
 		igb_xdp_ring_update_tail(tx_ring);
 
-	return n - drops;
+	return nxmit;
 }
 
 static const struct net_device_ops igb_netdev_ops = {
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 19fe21116fe8..7ba1c2985ef7 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -10189,7 +10189,7 @@ static int ixgbe_xdp_xmit(struct net_device *dev, int n,
 {
 	struct ixgbe_adapter *adapter = netdev_priv(dev);
 	struct ixgbe_ring *ring;
-	int drops = 0;
+	int nxmit = 0;
 	int i;
 
 	if (unlikely(test_bit(__IXGBE_DOWN, &adapter->state)))
@@ -10213,16 +10213,15 @@ static int ixgbe_xdp_xmit(struct net_device *dev, int n,
 		int err;
 
 		err = ixgbe_xmit_xdp_ring(adapter, xdpf);
-		if (err != IXGBE_XDP_TX) {
-			xdp_return_frame_rx_napi(xdpf);
-			drops++;
-		}
+		if (err != IXGBE_XDP_TX)
+			break;
+		nxmit++;
 	}
 
 	if (unlikely(flags & XDP_XMIT_FLUSH))
 		ixgbe_xdp_ring_update_tail(ring);
 
-	return n - drops;
+	return nxmit;
 }
 
 static const struct net_device_ops ixgbe_netdev_ops = {
diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c
index a635cf84608a..20307eec8988 100644
--- a/drivers/net/ethernet/marvell/mvneta.c
+++ b/drivers/net/ethernet/marvell/mvneta.c
@@ -2137,7 +2137,7 @@ mvneta_xdp_xmit(struct net_device *dev, int num_frame,
 {
 	struct mvneta_port *pp = netdev_priv(dev);
 	struct mvneta_pcpu_stats *stats = this_cpu_ptr(pp->stats);
-	int i, nxmit_byte = 0, nxmit = num_frame;
+	int i, nxmit_byte = 0, nxmit = 0;
 	int cpu = smp_processor_id();
 	struct mvneta_tx_queue *txq;
 	struct netdev_queue *nq;
@@ -2155,12 +2155,11 @@ mvneta_xdp_xmit(struct net_device *dev, int num_frame,
 	__netif_tx_lock(nq, cpu);
 	for (i = 0; i < num_frame; i++) {
 		ret = mvneta_xdp_submit_frame(pp, txq, frames[i], true);
-		if (ret == MVNETA_XDP_TX) {
-			nxmit_byte += frames[i]->len;
-		} else {
-			xdp_return_frame_rx_napi(frames[i]);
-			nxmit--;
-		}
+		if (ret != MVNETA_XDP_TX)
+			break;
+
+		nxmit_byte += frames[i]->len;
+		nxmit++;
 	}
 
 	if (unlikely(flags & XDP_XMIT_FLUSH))
diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
index 1767c60056c5..ec706d614cac 100644
--- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
+++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
@@ -3744,7 +3744,7 @@ mvpp2_xdp_xmit(struct net_device *dev, int num_frame,
 	       struct xdp_frame **frames, u32 flags)
 {
 	struct mvpp2_port *port = netdev_priv(dev);
-	int i, nxmit_byte = 0, nxmit = num_frame;
+	int i, nxmit_byte = 0, nxmit = 0;
 	struct mvpp2_pcpu_stats *stats;
 	u16 txq_id;
 	u32 ret;
@@ -3762,12 +3762,11 @@ mvpp2_xdp_xmit(struct net_device *dev, int num_frame,
 
 	for (i = 0; i < num_frame; i++) {
 		ret = mvpp2_xdp_submit_frame(port, txq_id, frames[i], true);
-		if (ret == MVPP2_XDP_TX) {
-			nxmit_byte += frames[i]->len;
-		} else {
-			xdp_return_frame_rx_napi(frames[i]);
-			nxmit--;
-		}
+		if (ret != MVPP2_XDP_TX)
+			break;
+
+		nxmit_byte += frames[i]->len;
+		nxmit++;
 	}
 
 	if (likely(nxmit > 0))
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c b/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c
index 2e3e78b0f333..2f0df5cc1a2d 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c
@@ -500,7 +500,7 @@ int mlx5e_xdp_xmit(struct net_device *dev, int n, struct xdp_frame **frames,
 {
 	struct mlx5e_priv *priv = netdev_priv(dev);
 	struct mlx5e_xdpsq *sq;
-	int drops = 0;
+	int nxmit = 0;
 	int sq_num;
 	int i;
 
@@ -529,11 +529,8 @@ int mlx5e_xdp_xmit(struct net_device *dev, int n, struct xdp_frame **frames,
 		xdptxd.dma_addr = dma_map_single(sq->pdev, xdptxd.data,
 						 xdptxd.len, DMA_TO_DEVICE);
 
-		if (unlikely(dma_mapping_error(sq->pdev, xdptxd.dma_addr))) {
-			xdp_return_frame_rx_napi(xdpf);
-			drops++;
-			continue;
-		}
+		if (unlikely(dma_mapping_error(sq->pdev, xdptxd.dma_addr)))
+			break;
 
 		xdpi.mode           = MLX5E_XDP_XMIT_MODE_FRAME;
 		xdpi.frame.xdpf     = xdpf;
@@ -544,9 +541,9 @@ int mlx5e_xdp_xmit(struct net_device *dev, int n, struct xdp_frame **frames,
 		if (unlikely(!ret)) {
 			dma_unmap_single(sq->pdev, xdptxd.dma_addr,
 					 xdptxd.len, DMA_TO_DEVICE);
-			xdp_return_frame_rx_napi(xdpf);
-			drops++;
+			break;
 		}
+		nxmit++;
 	}
 
 	if (flags & XDP_XMIT_FLUSH) {
@@ -555,7 +552,7 @@ int mlx5e_xdp_xmit(struct net_device *dev, int n, struct xdp_frame **frames,
 		mlx5e_xmit_xdp_doorbell(sq);
 	}
 
-	return n - drops;
+	return nxmit;
 }
 
 void mlx5e_xdp_rx_poll_complete(struct mlx5e_rq *rq)
diff --git a/drivers/net/ethernet/qlogic/qede/qede_fp.c b/drivers/net/ethernet/qlogic/qede/qede_fp.c
index 8c47a9d2a965..102d0e0808d5 100644
--- a/drivers/net/ethernet/qlogic/qede/qede_fp.c
+++ b/drivers/net/ethernet/qlogic/qede/qede_fp.c
@@ -345,7 +345,7 @@ int qede_xdp_transmit(struct net_device *dev, int n_frames,
 	struct qede_tx_queue *xdp_tx;
 	struct xdp_frame *xdpf;
 	dma_addr_t mapping;
-	int i, drops = 0;
+	int i, nxmit = 0;
 	u16 xdp_prod;
 
 	if (unlikely(flags & ~XDP_XMIT_FLAGS_MASK))
@@ -364,18 +364,13 @@ int qede_xdp_transmit(struct net_device *dev, int n_frames,
 
 		mapping = dma_map_single(dmadev, xdpf->data, xdpf->len,
 					 DMA_TO_DEVICE);
-		if (unlikely(dma_mapping_error(dmadev, mapping))) {
-			xdp_return_frame_rx_napi(xdpf);
-			drops++;
-
-			continue;
-		}
+		if (unlikely(dma_mapping_error(dmadev, mapping)))
+			break;
 
 		if (unlikely(qede_xdp_xmit(xdp_tx, mapping, 0, xdpf->len,
-					   NULL, xdpf))) {
-			xdp_return_frame_rx_napi(xdpf);
-			drops++;
-		}
+					   NULL, xdpf)))
+			break;
+		nxmit++;
 	}
 
 	if (flags & XDP_XMIT_FLUSH) {
@@ -387,7 +382,7 @@ int qede_xdp_transmit(struct net_device *dev, int n_frames,
 
 	spin_unlock(&xdp_tx->xdp_tx_lock);
 
-	return n_frames - drops;
+	return nxmit;
 }
 
 int qede_txq_has_work(struct qede_tx_queue *txq)
diff --git a/drivers/net/ethernet/sfc/tx.c b/drivers/net/ethernet/sfc/tx.c
index 1665529a7271..0c6650d2e239 100644
--- a/drivers/net/ethernet/sfc/tx.c
+++ b/drivers/net/ethernet/sfc/tx.c
@@ -412,14 +412,6 @@ err:
 	return NETDEV_TX_OK;
 }
 
-static void efx_xdp_return_frames(int n,  struct xdp_frame **xdpfs)
-{
-	int i;
-
-	for (i = 0; i < n; i++)
-		xdp_return_frame_rx_napi(xdpfs[i]);
-}
-
 /* Transmit a packet from an XDP buffer
  *
  * Returns number of packets sent on success, error code otherwise.
@@ -492,12 +484,7 @@ int efx_xdp_tx_buffers(struct efx_nic *efx, int n, struct xdp_frame **xdpfs,
 	if (flush && i > 0)
 		efx_nic_push_buffers(tx_queue);
 
-	if (i == 0)
-		return -EIO;
-
-	efx_xdp_return_frames(n - i, xdpfs + i);
-
-	return i;
+	return i == 0 ? -EIO : i;
 }
 
 /* Initiate a packet transmission.  We use one channel per CPU
diff --git a/drivers/net/ethernet/socionext/netsec.c b/drivers/net/ethernet/socionext/netsec.c
index 200785e703c8..dfc85cc68173 100644
--- a/drivers/net/ethernet/socionext/netsec.c
+++ b/drivers/net/ethernet/socionext/netsec.c
@@ -1760,8 +1760,7 @@ static int netsec_xdp_xmit(struct net_device *ndev, int n,
 {
 	struct netsec_priv *priv = netdev_priv(ndev);
 	struct netsec_desc_ring *tx_ring = &priv->desc_ring[NETSEC_RING_TX];
-	int drops = 0;
-	int i;
+	int i, nxmit = 0;
 
 	if (unlikely(flags & ~XDP_XMIT_FLAGS_MASK))
 		return -EINVAL;
@@ -1772,12 +1771,11 @@ static int netsec_xdp_xmit(struct net_device *ndev, int n,
 		int err;
 
 		err = netsec_xdp_queue_one(priv, xdpf, true);
-		if (err != NETSEC_XDP_TX) {
-			xdp_return_frame_rx_napi(xdpf);
-			drops++;
-		} else {
-			tx_ring->xdp_xmit++;
-		}
+		if (err != NETSEC_XDP_TX)
+			break;
+
+		tx_ring->xdp_xmit++;
+		nxmit++;
 	}
 	spin_unlock(&tx_ring->lock);
 
@@ -1786,7 +1784,7 @@ static int netsec_xdp_xmit(struct net_device *ndev, int n,
 		tx_ring->xdp_xmit = 0;
 	}
 
-	return n - drops;
+	return nxmit;
 }
 
 static int netsec_xdp_setup(struct netsec_priv *priv, struct bpf_prog *prog,
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index fd966567464c..074702af3dc6 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -1123,25 +1123,23 @@ static int cpsw_ndo_xdp_xmit(struct net_device *ndev, int n,
 	struct cpsw_priv *priv = netdev_priv(ndev);
 	struct cpsw_common *cpsw = priv->cpsw;
 	struct xdp_frame *xdpf;
-	int i, drops = 0, port;
+	int i, nxmit = 0, port;
 
 	if (unlikely(flags & ~XDP_XMIT_FLAGS_MASK))
 		return -EINVAL;
 
 	for (i = 0; i < n; i++) {
 		xdpf = frames[i];
-		if (xdpf->len < CPSW_MIN_PACKET_SIZE) {
-			xdp_return_frame_rx_napi(xdpf);
-			drops++;
-			continue;
-		}
+		if (xdpf->len < CPSW_MIN_PACKET_SIZE)
+			break;
 
 		port = priv->emac_port + cpsw->data.dual_emac;
 		if (cpsw_xdp_tx_frame(priv, xdpf, NULL, port))
-			drops++;
+			break;
+		nxmit++;
 	}
 
-	return n - drops;
+	return nxmit;
 }
 
 #ifdef CONFIG_NET_POLL_CONTROLLER
diff --git a/drivers/net/ethernet/ti/cpsw_new.c b/drivers/net/ethernet/ti/cpsw_new.c
index 58a64313ac00..0751f77de2c7 100644
--- a/drivers/net/ethernet/ti/cpsw_new.c
+++ b/drivers/net/ethernet/ti/cpsw_new.c
@@ -1093,24 +1093,22 @@ static int cpsw_ndo_xdp_xmit(struct net_device *ndev, int n,
 {
 	struct cpsw_priv *priv = netdev_priv(ndev);
 	struct xdp_frame *xdpf;
-	int i, drops = 0;
+	int i, nxmit = 0;
 
 	if (unlikely(flags & ~XDP_XMIT_FLAGS_MASK))
 		return -EINVAL;
 
 	for (i = 0; i < n; i++) {
 		xdpf = frames[i];
-		if (xdpf->len < CPSW_MIN_PACKET_SIZE) {
-			xdp_return_frame_rx_napi(xdpf);
-			drops++;
-			continue;
-		}
+		if (xdpf->len < CPSW_MIN_PACKET_SIZE)
+			break;
 
 		if (cpsw_xdp_tx_frame(priv, xdpf, NULL, priv->emac_port))
-			drops++;
+			break;
+		nxmit++;
 	}
 
-	return n - drops;
+	return nxmit;
 }
 
 static int cpsw_get_port_parent_id(struct net_device *ndev,
diff --git a/drivers/net/ethernet/ti/cpsw_priv.c b/drivers/net/ethernet/ti/cpsw_priv.c
index bb59e768915e..5862f0a4a975 100644
--- a/drivers/net/ethernet/ti/cpsw_priv.c
+++ b/drivers/net/ethernet/ti/cpsw_priv.c
@@ -1305,19 +1305,15 @@ int cpsw_xdp_tx_frame(struct cpsw_priv *priv, struct xdp_frame *xdpf,
 		ret = cpdma_chan_submit_mapped(txch, cpsw_xdpf_to_handle(xdpf),
 					       dma, xdpf->len, port);
 	} else {
-		if (sizeof(*xmeta) > xdpf->headroom) {
-			xdp_return_frame_rx_napi(xdpf);
+		if (sizeof(*xmeta) > xdpf->headroom)
 			return -EINVAL;
-		}
 
 		ret = cpdma_chan_submit(txch, cpsw_xdpf_to_handle(xdpf),
 					xdpf->data, xdpf->len, port);
 	}
 
-	if (ret) {
+	if (ret)
 		priv->ndev->stats.tx_dropped++;
-		xdp_return_frame_rx_napi(xdpf);
-	}
 
 	return ret;
 }
@@ -1353,7 +1349,8 @@ int cpsw_run_xdp(struct cpsw_priv *priv, int ch, struct xdp_buff *xdp,
 		if (unlikely(!xdpf))
 			goto drop;
 
-		cpsw_xdp_tx_frame(priv, xdpf, page, port);
+		if (cpsw_xdp_tx_frame(priv, xdpf, page, port))
+			xdp_return_frame_rx_napi(xdpf);
 		break;
 	case XDP_REDIRECT:
 		if (xdp_do_redirect(ndev, xdp, prog))