Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Filling in the padding slot in the bpf structure as a bug fix in 'ne'
overlapped with actually using that padding area for something in
'net-next'.

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

6 files changed, 27 insertions, 19 deletions

diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index c697e79e491e..8f755009ff38 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -3309,7 +3309,9 @@ void be_detect_error(struct be_adapter *adapter)
 				if ((val & POST_STAGE_FAT_LOG_START)
 				     != POST_STAGE_FAT_LOG_START &&
 				    (val & POST_STAGE_ARMFW_UE)
-				     != POST_STAGE_ARMFW_UE)
+				     != POST_STAGE_ARMFW_UE &&
+				    (val & POST_STAGE_RECOVERABLE_ERR)
+				     != POST_STAGE_RECOVERABLE_ERR)
 					return;
 			}
 
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 031d65c4178d..ba3035c08572 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -9049,7 +9049,6 @@ static int parse_tc_actions(struct ixgbe_adapter *adapter,
 {
 	const struct tc_action *a;
 	LIST_HEAD(actions);
-	int err;
 
 	if (!tcf_exts_has_actions(exts))
 		return -EINVAL;
@@ -9070,11 +9069,11 @@ static int parse_tc_actions(struct ixgbe_adapter *adapter,
 
 			if (!dev)
 				return -EINVAL;
-			err = handle_redirect_action(adapter, dev->ifindex, queue,
-						     action);
-			if (err == 0)
-				return err;
+			return handle_redirect_action(adapter, dev->ifindex,
+						      queue, action);
 		}
+
+		return -EINVAL;
 	}
 
 	return -EINVAL;
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
index bb252b36994d..fc39f22e5c70 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
@@ -4422,6 +4422,11 @@ static int mlxsw_sp_netdevice_port_upper_event(struct net_device *lower_dev,
 			NL_SET_ERR_MSG_MOD(extack, "Can not put a VLAN on an OVS port");
 			return -EINVAL;
 		}
+		if (is_vlan_dev(upper_dev) &&
+		    vlan_dev_vlan_id(upper_dev) == 1) {
+			NL_SET_ERR_MSG_MOD(extack, "Creating a VLAN device with VID 1 is unsupported: VLAN 1 carries untagged traffic");
+			return -EINVAL;
+		}
 		break;
 	case NETDEV_CHANGEUPPER:
 		upper_dev = info->upper_dev;
diff --git a/drivers/net/ethernet/natsemi/sonic.c b/drivers/net/ethernet/natsemi/sonic.c
index 7ed08486ae23..c805dcbebd02 100644
--- a/drivers/net/ethernet/natsemi/sonic.c
+++ b/drivers/net/ethernet/natsemi/sonic.c
@@ -84,7 +84,7 @@ static int sonic_open(struct net_device *dev)
 	for (i = 0; i < SONIC_NUM_RRS; i++) {
 		dma_addr_t laddr = dma_map_single(lp->device, skb_put(lp->rx_skb[i], SONIC_RBSIZE),
 		                                  SONIC_RBSIZE, DMA_FROM_DEVICE);
-		if (!laddr) {
+		if (dma_mapping_error(lp->device, laddr)) {
 			while(i > 0) { /* free any that were mapped successfully */
 				i--;
 				dma_unmap_single(lp->device, lp->rx_laddr[i], SONIC_RBSIZE, DMA_FROM_DEVICE);
diff --git a/drivers/net/ethernet/socionext/netsec.c b/drivers/net/ethernet/socionext/netsec.c
index aa50331b7607..ce8071fc90c4 100644
--- a/drivers/net/ethernet/socionext/netsec.c
+++ b/drivers/net/ethernet/socionext/netsec.c
@@ -1681,8 +1681,8 @@ static int netsec_probe(struct platform_device *pdev)
 	if (ret)
 		goto unreg_napi;
 
-	if (dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64)))
-		dev_warn(&pdev->dev, "Failed to enable 64-bit DMA\n");
+	if (dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(40)))
+		dev_warn(&pdev->dev, "Failed to set DMA mask\n");
 
 	ret = register_netdev(ndev);
 	if (ret) {
diff --git a/drivers/net/ethernet/ti/davinci_emac.c b/drivers/net/ethernet/ti/davinci_emac.c
index be0fec17d95d..06d7c9e4dcda 100644
--- a/drivers/net/ethernet/ti/davinci_emac.c
+++ b/drivers/net/ethernet/ti/davinci_emac.c
@@ -1873,7 +1873,7 @@ static int davinci_emac_probe(struct platform_device *pdev)
 	if (IS_ERR(priv->txchan)) {
 		dev_err(&pdev->dev, "error initializing tx dma channel\n");
 		rc = PTR_ERR(priv->txchan);
-		goto no_cpdma_chan;
+		goto err_free_dma;
 	}
 
 	priv->rxchan = cpdma_chan_create(priv->dma, EMAC_DEF_RX_CH,
@@ -1881,14 +1881,14 @@ static int davinci_emac_probe(struct platform_device *pdev)
 	if (IS_ERR(priv->rxchan)) {
 		dev_err(&pdev->dev, "error initializing rx dma channel\n");
 		rc = PTR_ERR(priv->rxchan);
-		goto no_cpdma_chan;
+		goto err_free_txchan;
 	}
 
 	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
 	if (!res) {
 		dev_err(&pdev->dev, "error getting irq res\n");
 		rc = -ENOENT;
-		goto no_cpdma_chan;
+		goto err_free_rxchan;
 	}
 	ndev->irq = res->start;
 
@@ -1914,7 +1914,7 @@ static int davinci_emac_probe(struct platform_device *pdev)
 		pm_runtime_put_noidle(&pdev->dev);
 		dev_err(&pdev->dev, "%s: failed to get_sync(%d)\n",
 			__func__, rc);
-		goto no_cpdma_chan;
+		goto err_napi_del;
 	}
 
 	/* register the network device */
@@ -1924,7 +1924,7 @@ static int davinci_emac_probe(struct platform_device *pdev)
 		dev_err(&pdev->dev, "error in register_netdev\n");
 		rc = -ENODEV;
 		pm_runtime_put(&pdev->dev);
-		goto no_cpdma_chan;
+		goto err_napi_del;
 	}
 
 
@@ -1937,11 +1937,13 @@ static int davinci_emac_probe(struct platform_device *pdev)
 
 	return 0;
 
-no_cpdma_chan:
-	if (priv->txchan)
-		cpdma_chan_destroy(priv->txchan);
-	if (priv->rxchan)
-		cpdma_chan_destroy(priv->rxchan);
+err_napi_del:
+	netif_napi_del(&priv->napi);
+err_free_rxchan:
+	cpdma_chan_destroy(priv->rxchan);
+err_free_txchan:
+	cpdma_chan_destroy(priv->txchan);
+err_free_dma:
 	cpdma_ctlr_destroy(priv->dma);
 no_pdata:
 	if (of_phy_is_fixed_link(np))