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

Pull networking fixes from David Miller:

1) Fix several cases of missing of_node_put() calls in various
networking drivers. From Peter Chen.

2) Don't try to remove unconfigured VLANs in qed driver, from Yuval
Mintz.

3) Unbalanced locking in TIPC error handling, from Wei Yongjun.

4) Fix lockups in CPDMA driver, from Grygorii Strashko.

5) More MACSEC refcount et al fixes, from Sabrina Dubroca.

6) Fix MAC address setting in r8169 during runtime suspend, from
Chun-Hao Lin.

7) Various printf format specifier fixes, from Heinrich Schuchardt.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (59 commits)
qed: Fail driver load in 100g MSI mode.
ethernet: ti: davinci_emac: add missing of_node_put after calling of_parse_phandle
ethernet: stmicro: stmmac: add missing of_node_put after calling of_parse_phandle
ethernet: stmicro: stmmac: dwmac-socfpga: add missing of_node_put after calling of_parse_phandle
ethernet: renesas: sh_eth: add missing of_node_put after calling of_parse_phandle
ethernet: renesas: ravb_main: add missing of_node_put after calling of_parse_phandle
ethernet: marvell: pxa168_eth: add missing of_node_put after calling of_parse_phandle
ethernet: marvell: mvpp2: add missing of_node_put after calling of_parse_phandle
ethernet: marvell: mvneta: add missing of_node_put after calling of_parse_phandle
ethernet: hisilicon: hns: hns_dsaf_main: add missing of_node_put after calling of_parse_phandle
ethernet: hisilicon: hns: hns_dsaf_mac: add missing of_node_put after calling of_parse_phandle
ethernet: cavium: octeon: add missing of_node_put after calling of_parse_phandle
ethernet: aurora: nb8800: add missing of_node_put after calling of_parse_phandle
ethernet: arc: emac_main: add missing of_node_put after calling of_parse_phandle
ethernet: apm: xgene: add missing of_node_put after calling of_parse_phandle
ethernet: altera: add missing of_node_put
8139too: fix system hang when there is a tx timeout event.
qed: Fix error return code in qed_resc_alloc()
net: qlcnic: avoid superfluous assignement
dsa: b53: remove redundant if
...

arch/arm/mach-omap2/omap_device.c

···
 	int err;
 
 	switch (event) {
-	case BUS_NOTIFY_DEL_DEVICE:
+	case BUS_NOTIFY_REMOVED_DEVICE:
 		if (pdev->archdata.od)
 			omap_device_delete(pdev->archdata.od);
 		break;

drivers/net/caif/caif_spi.c

···
 			/* Fast forward. */
 			i = count - cut;
 			len += snprintf((buf + len), (size - len),
-					"--- %u bytes skipped ---\n",
-					(int)(count - (cut * 2)));
+					"--- %zu bytes skipped ---\n",
+					count - (cut * 2));
 		}
 
 		if ((!(i % 10)) && i) {

drivers/net/dsa/b53/b53_mmap.c

···
 	if (!dev)
 		return -ENOMEM;
 
-	if (pdata)
-		dev->pdata = pdata;
+	dev->pdata = pdata;
 
 	platform_set_drvdata(pdev, dev);
 

drivers/net/dsa/bcm_sf2.c

···
 			  "switch_0", priv);
 	if (ret < 0) {
 		pr_err("failed to request switch_0 IRQ\n");
-		goto out_unmap;
+		goto out_mdio;
 	}
 
 	ret = request_irq(priv->irq1, bcm_sf2_switch_1_isr, 0,
···
 
 out_free_irq0:
 	free_irq(priv->irq0, priv);
+out_mdio:
+	bcm_sf2_mdio_unregister(priv);
 out_unmap:
 	base = &priv->core;
 	for (i = 0; i < BCM_SF2_REGS_NUM; i++) {
···
 			iounmap(*base);
 		base++;
 	}
-	bcm_sf2_mdio_unregister(priv);
 	return ret;
 }
 

drivers/net/ethernet/8390/ax88796.c

···
 	iounmap(ax->map2);
 
  exit_mem2:
-	release_mem_region(mem2->start, mem2_size);
+	if (mem2)
+		release_mem_region(mem2->start, mem2_size);
 
  exit_mem1:
 	iounmap(ei_local->mem);

drivers/net/ethernet/altera/altera_tse_main.c

···
 		phydev = of_phy_connect(dev, phynode,
 			&altera_tse_adjust_link, 0, priv->phy_iface);
 	}
+	of_node_put(phynode);
 
 	if (!phydev) {
 		netdev_err(dev, "Could not find the PHY\n");

drivers/net/ethernet/amd/xgbe/xgbe-drv.c

···
 		goto err_rx_ring;
 
 	for (i = 0, channel = channel_mem; i < count; i++, channel++) {
-		snprintf(channel->name, sizeof(channel->name), "channel-%d", i);
+		snprintf(channel->name, sizeof(channel->name), "channel-%u", i);
 		channel->pdata = pdata;
 		channel->queue_index = i;
 		channel->dma_regs = pdata->xgmac_regs + DMA_CH_BASE +

drivers/net/ethernet/apm/xgene/xgene_enet_hw.c

···
 
 		phy_dev = of_phy_connect(ndev, np, &xgene_enet_adjust_link,
 					 0, pdata->phy_mode);
+		of_node_put(np);
 		if (!phy_dev) {
 			netdev_err(ndev, "Could not connect to PHY\n");
 			return -ENODEV;

drivers/net/ethernet/arc/emac_main.c

···
 	err = of_address_to_resource(dev->of_node, 0, &res_regs);
 	if (err) {
 		dev_err(dev, "failed to retrieve registers base from device tree\n");
-		return -ENODEV;
+		err = -ENODEV;
+		goto out_put_node;
 	}
 
 	/* Get IRQ from device tree */
 	irq = irq_of_parse_and_map(dev->of_node, 0);
 	if (!irq) {
 		dev_err(dev, "failed to retrieve <irq> value from device tree\n");
-		return -ENODEV;
+		err = -ENODEV;
+		goto out_put_node;
 	}
 
 	ndev->netdev_ops = &arc_emac_netdev_ops;
···
 		err = clk_prepare_enable(priv->clk);
 		if (err) {
 			dev_err(dev, "failed to enable clock\n");
-			return err;
+			goto out_put_node;
 		}
 
 		clock_frequency = clk_get_rate(priv->clk);
···
 		if (of_property_read_u32(dev->of_node, "clock-frequency",
 					 &clock_frequency)) {
 			dev_err(dev, "failed to retrieve <clock-frequency> from device tree\n");
-			return -EINVAL;
+			err = -EINVAL;
+			goto out_put_node;
 		}
 	}
 
···
 		goto out_netif_api;
 	}
 
+	of_node_put(phy_node);
 	return 0;
 
 out_netif_api:
···
 out_clken:
 	if (priv->clk)
 		clk_disable_unprepare(priv->clk);
+out_put_node:
+	of_node_put(phy_node);
+
 	return err;
 }
 EXPORT_SYMBOL_GPL(arc_emac_probe);

drivers/net/ethernet/aurora/nb8800.c

···
 err_free_dma:
 	nb8800_dma_free(dev);
 err_free_bus:
+	of_node_put(priv->phy_node);
 	mdiobus_unregister(bus);
 err_disable_clk:
 	clk_disable_unprepare(priv->clk);
···
 	struct nb8800_priv *priv = netdev_priv(ndev);
 
 	unregister_netdev(ndev);
+	of_node_put(priv->phy_node);
 
 	mdiobus_unregister(priv->mii_bus);
 

drivers/net/ethernet/broadcom/bcm63xx_enet.c

···
 	} else {
 
 		/* run platform code to initialize PHY device */
-		if (pd->mii_config &&
+		if (pd && pd->mii_config &&
 		    pd->mii_config(dev, 1, bcm_enet_mdio_read_mii,
 				   bcm_enet_mdio_write_mii)) {
 			dev_err(&pdev->dev, "unable to configure mdio bus\n");

drivers/net/ethernet/brocade/bna/bnad_debugfs.c

···
 	struct bnad_debug_info *regrd_debug = file->private_data;
 	struct bnad *bnad = (struct bnad *)regrd_debug->i_private;
 	struct bfa_ioc *ioc = &bnad->bna.ioceth.ioc;
-	int addr, len, rc, i;
+	int rc, i;
+	u32 addr, len;
 	u32 *regbuf;
 	void __iomem *rb, *reg_addr;
 	unsigned long flags;
···
 	struct bnad_debug_info *debug = file->private_data;
 	struct bnad *bnad = (struct bnad *)debug->i_private;
 	struct bfa_ioc *ioc = &bnad->bna.ioceth.ioc;
-	int addr, val, rc;
+	int rc;
+	u32 addr, val;
 	void __iomem *reg_addr;
 	unsigned long flags;
 	void *kern_buf;

drivers/net/ethernet/cavium/octeon/octeon_mgmt.c

···
 	return 0;
 
 err:
+	of_node_put(p->phy_np);
 	free_netdev(netdev);
 	return result;
 }
···
 static int octeon_mgmt_remove(struct platform_device *pdev)
 {
 	struct net_device *netdev = platform_get_drvdata(pdev);
+	struct octeon_mgmt *p = netdev_priv(netdev);
 
 	unregister_netdev(netdev);
+	of_node_put(p->phy_np);
 	free_netdev(netdev);
 	return 0;
 }

drivers/net/ethernet/chelsio/cxgb4/sge.c

···
 
 	/* Discard the packet if the length is greater than mtu */
 	max_pkt_len = ETH_HLEN + dev->mtu;
-	if (skb_vlan_tag_present(skb))
+	if (skb_vlan_tagged(skb))
 		max_pkt_len += VLAN_HLEN;
 	if (!skb_shinfo(skb)->gso_size && (unlikely(skb->len > max_pkt_len)))
 		goto out_free;

drivers/net/ethernet/chelsio/cxgb4vf/sge.c

···
 
 	/* Discard the packet if the length is greater than mtu */
 	max_pkt_len = ETH_HLEN + dev->mtu;
-	if (skb_vlan_tag_present(skb))
+	if (skb_vlan_tagged(skb))
 		max_pkt_len += VLAN_HLEN;
 	if (!skb_shinfo(skb)->gso_size && (unlikely(skb->len > max_pkt_len)))
 		goto out_free;

drivers/net/ethernet/cisco/enic/enic_main.c

···
 			intr = enic_msix_rq_intr(enic, i);
 			snprintf(enic->msix[intr].devname,
 				sizeof(enic->msix[intr].devname),
-				"%.11s-rx-%d", netdev->name, i);
+				"%.11s-rx-%u", netdev->name, i);
 			enic->msix[intr].isr = enic_isr_msix;
 			enic->msix[intr].devid = &enic->napi[i];
 		}
···
 			intr = enic_msix_wq_intr(enic, i);
 			snprintf(enic->msix[intr].devname,
 				sizeof(enic->msix[intr].devname),
-				"%.11s-tx-%d", netdev->name, i);
+				"%.11s-tx-%u", netdev->name, i);
 			enic->msix[intr].isr = enic_isr_msix;
 			enic->msix[intr].devid = &enic->napi[wq];
 		}

drivers/net/ethernet/dec/tulip/de4x5.c

···
 
     if (request_irq(dev->irq, de4x5_interrupt, IRQF_SHARED,
 		                                     lp->adapter_name, dev)) {
-	printk("de4x5_open(): Requested IRQ%d is busy - attemping FAST/SHARE...", dev->irq);
+	printk("de4x5_open(): Requested IRQ%d is busy - attempting FAST/SHARE...", dev->irq);
 	if (request_irq(dev->irq, de4x5_interrupt, IRQF_SHARED,
 			                             lp->adapter_name, dev)) {
 	    printk("\n              Cannot get IRQ- reconfigure your hardware.\n");

drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c

···
 			dev_dbg(mac_cb->dev, "mac%d phy_node: %s\n",
 				mac_cb->mac_id, np->name);
 		}
+		of_node_put(np);
 
 		return 0;
 	}
···
 			dev_dbg(mac_cb->dev, "mac%d phy_node: %s\n",
 				mac_cb->mac_id, np->name);
 		}
+		of_node_put(np);
 
-		syscon = syscon_node_to_regmap(
-				of_parse_phandle(to_of_node(mac_cb->fw_port),
-						 "serdes-syscon", 0));
+		np = of_parse_phandle(to_of_node(mac_cb->fw_port),
+					"serdes-syscon", 0);
+		syscon = syscon_node_to_regmap(np);
+		of_node_put(np);
 		if (IS_ERR_OR_NULL(syscon)) {
 			dev_err(mac_cb->dev, "serdes-syscon is needed!\n");
 			return -EINVAL;

drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c

···
 	const char *mode_str;
 	struct regmap *syscon;
 	struct resource *res;
-	struct device_node *np = dsaf_dev->dev->of_node;
+	struct device_node *np = dsaf_dev->dev->of_node, *np_temp;
 	struct platform_device *pdev = to_platform_device(dsaf_dev->dev);
 
 	if (dev_of_node(dsaf_dev->dev)) {
···
 		dsaf_dev->dsaf_tc_mode = HRD_DSAF_4TC_MODE;
 
 	if (dev_of_node(dsaf_dev->dev)) {
-		syscon = syscon_node_to_regmap(
-				of_parse_phandle(np, "subctrl-syscon", 0));
+		np_temp = of_parse_phandle(np, "subctrl-syscon", 0);
+		syscon = syscon_node_to_regmap(np_temp);
+		of_node_put(np_temp);
 		if (IS_ERR_OR_NULL(syscon)) {
 			res = platform_get_resource(pdev, IORESOURCE_MEM,
 						    res_idx++);

drivers/net/ethernet/marvell/mvneta.c

···
 			pp->bm_priv = NULL;
 		}
 	}
+	of_node_put(bm_node);
 
 	err = mvneta_init(&pdev->dev, pp);
 	if (err < 0)

drivers/net/ethernet/marvell/mvpp2.c

···
 err_free_irq:
 	irq_dispose_mapping(port->irq);
 err_free_netdev:
+	of_node_put(phy_node);
 	free_netdev(dev);
 	return err;
 }
···
 	int i;
 
 	unregister_netdev(port->dev);
+	of_node_put(port->phy_node);
 	free_percpu(port->pcpu);
 	free_percpu(port->stats);
 	for (i = 0; i < txq_number; i++)

drivers/net/ethernet/marvell/pxa168_eth.c

···
 		}
 		of_property_read_u32(np, "reg", &pep->phy_addr);
 		pep->phy_intf = of_get_phy_mode(pdev->dev.of_node);
+		of_node_put(np);
 	}
 
 	/* Hardware supports only 3 ports */

drivers/net/ethernet/neterion/s2io.c

···
 
 	if ((rxdp->Control_1 & TCP_OR_UDP_FRAME) &&
 	    ((!ring_data->lro) ||
-	     (ring_data->lro && (!(rxdp->Control_1 & RXD_FRAME_IP_FRAG)))) &&
+	     (!(rxdp->Control_1 & RXD_FRAME_IP_FRAG))) &&
 	    (dev->features & NETIF_F_RXCSUM)) {
 		l3_csum = RXD_GET_L3_CKSUM(rxdp->Control_1);
 		l4_csum = RXD_GET_L4_CKSUM(rxdp->Control_1);

drivers/net/ethernet/qlogic/qed/qed_dev.c

···
 			DP_ERR(p_hwfn,
 			       "Cannot allocate 0x%x EQ elements. The maximum of a u16 chain is 0x%x\n",
 			       n_eqes, 0xFFFF);
+			rc = -EINVAL;
 			goto alloc_err;
 		}
 
···
 
 	if (hw_mode & (1 << MODE_MF_SI)) {
 		u8 pf_id = 0;
-		u32 val;
+		u32 val = 0;
 
 		if (!qed_hw_init_first_eth(p_hwfn, p_ptt, &pf_id)) {
 			if (p_hwfn->rel_pf_id == pf_id) {
···
 
 		rc = __qed_configure_vport_wfq(p_hwfn, p_ptt, vp_id, rate);
 
-		if (!rc) {
+		if (rc) {
 			qed_ptt_release(p_hwfn, p_ptt);
 			return rc;
 		}

drivers/net/ethernet/qlogic/qed/qed_l2.c

···
 			  u16 cqe_pbl_size, void __iomem **pp_prod)
 {
 	struct qed_hw_cid_data *p_rx_cid;
-	u64 init_prod_val = 0;
+	u32 init_prod_val = 0;
 	u16 abs_l2_queue = 0;
 	u8 abs_stats_id = 0;
 	int rc;
···
 				 MSTORM_ETH_PF_PRODS_OFFSET(abs_l2_queue);
 
 	/* Init the rcq, rx bd and rx sge (if valid) producers to 0 */
-	__internal_ram_wr(p_hwfn, *pp_prod, sizeof(u64),
+	__internal_ram_wr(p_hwfn, *pp_prod, sizeof(u32),
 			  (u32 *)(&init_prod_val));
 
 	/* Allocate a CID for the queue */
···
 	info->num_tc = 1;
 
 	if (IS_PF(cdev)) {
+		int max_vf_vlan_filters = 0;
+
 		if (cdev->int_params.out.int_mode == QED_INT_MODE_MSIX) {
 			for_each_hwfn(cdev, i)
 			    info->num_queues +=
···
 			info->num_queues = cdev->num_hwfns;
 		}
 
-		info->num_vlan_filters = RESC_NUM(&cdev->hwfns[0], QED_VLAN);
+		if (IS_QED_SRIOV(cdev))
+			max_vf_vlan_filters = cdev->p_iov_info->total_vfs *
+					      QED_ETH_VF_NUM_VLAN_FILTERS;
+		info->num_vlan_filters = RESC_NUM(&cdev->hwfns[0], QED_VLAN) -
+					 max_vf_vlan_filters;
+
 		ether_addr_copy(info->port_mac,
 				cdev->hwfns[0].hw_info.hw_mac_addr);
 	} else {

drivers/net/ethernet/qlogic/qed/qed_main.c

···
 	struct qed_sb_cnt_info sb_cnt_info;
 	int rc;
 	int i;
-	memset(&cdev->int_params, 0, sizeof(struct qed_int_params));
 
+	if ((int_mode == QED_INT_MODE_MSI) && (cdev->num_hwfns > 1)) {
+		DP_NOTICE(cdev, "MSI mode is not supported for CMT devices\n");
+		return -EINVAL;
+	}
+
+	memset(&cdev->int_params, 0, sizeof(struct qed_int_params));
 	cdev->int_params.in.int_mode = int_mode;
 	for_each_hwfn(cdev, i) {
 		memset(&sb_cnt_info, 0, sizeof(sb_cnt_info));

drivers/net/ethernet/qlogic/qed/qed_sriov.c

···
 	params.anti_spoofing_en = val;
 
 	rc = qed_sp_vport_update(p_hwfn, &params, QED_SPQ_MODE_EBLOCK, NULL);
-	if (rc) {
+	if (!rc) {
 		p_vf->spoof_chk = val;
 		p_vf->req_spoofchk_val = p_vf->spoof_chk;
 		DP_VERBOSE(p_hwfn, QED_MSG_IOV,

drivers/net/ethernet/qlogic/qed/qed_vf.c

···
 
 	/* Learn the address of the producer from the response */
 	if (pp_prod) {
-		u64 init_prod_val = 0;
+		u32 init_prod_val = 0;
 
 		*pp_prod = (u8 __iomem *)p_hwfn->regview + resp->offset;
 		DP_VERBOSE(p_hwfn, QED_MSG_IOV,
···
 			   rx_qid, *pp_prod, resp->offset);
 
 		/* Init the rcq, rx bd and rx sge (if valid) producers to 0 */
-		__internal_ram_wr(p_hwfn, *pp_prod, sizeof(u64),
+		__internal_ram_wr(p_hwfn, *pp_prod, sizeof(u32),
 				  (u32 *)&init_prod_val);
 	}
 

drivers/net/ethernet/qlogic/qede/qede_main.c

···
 	}
 
 	/* Remove vlan */
-	rc = qede_set_ucast_rx_vlan(edev, QED_FILTER_XCAST_TYPE_DEL, vid);
-	if (rc) {
-		DP_ERR(edev, "Failed to remove VLAN %d\n", vid);
-		return -EINVAL;
+	if (vlan->configured) {
+		rc = qede_set_ucast_rx_vlan(edev, QED_FILTER_XCAST_TYPE_DEL,
+					    vid);
+		if (rc) {
+			DP_ERR(edev, "Failed to remove VLAN %d\n", vid);
+			return -EINVAL;
+		}
 	}
 
 	qede_del_vlan_from_list(edev, vlan);
···
 	start.vport_id = 0;
 	start.drop_ttl0 = true;
 	start.remove_inner_vlan = vlan_removal_en;
+	start.clear_stats = clear_stats;
 
 	rc = edev->ops->vport_start(cdev, &start);
 

drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h

···
 static inline void qlcnic_clear_dcb_ops(struct qlcnic_dcb *dcb)
 {
 	kfree(dcb);
-	dcb = NULL;
 }
 
 static inline int qlcnic_dcb_get_hw_capability(struct qlcnic_dcb *dcb)

drivers/net/ethernet/qlogic/qlge/qlge_main.c

···
 			skb->len += length;
 			skb->data_len += length;
 			skb->truesize += length;
-			length -= length;
 			ql_update_mac_hdr_len(qdev, ib_mac_rsp,
 					      lbq_desc->p.pg_chunk.va,
 					      &hlen);

drivers/net/ethernet/realtek/8139too.c

···
 	int i;
 	u8 tmp8;
 
+	napi_disable(&tp->napi);
+	netif_stop_queue(dev);
+	synchronize_sched();
+
 	netdev_dbg(dev, "Transmit timeout, status %02x %04x %04x media %02x\n",
 		   RTL_R8(ChipCmd), RTL_R16(IntrStatus),
 		   RTL_R16(IntrMask), RTL_R8(MediaStatus));
···
 	spin_unlock_irq(&tp->lock);
 
 	/* ...and finally, reset everything */
-	if (netif_running(dev)) {
-		rtl8139_hw_start (dev);
-		netif_wake_queue (dev);
-	}
+	napi_enable(&tp->napi);
+	rtl8139_hw_start(dev);
+	netif_wake_queue(dev);
+
 	spin_unlock_bh(&tp->rx_lock);
 }
 

drivers/net/ethernet/realtek/r8169.c

···
 static void rtl8169_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
 {
 	struct rtl8169_private *tp = netdev_priv(dev);
+	struct device *d = &tp->pci_dev->dev;
+
+	pm_runtime_get_noresume(d);
 
 	rtl_lock_work(tp);
 
 	wol->supported = WAKE_ANY;
-	wol->wolopts = __rtl8169_get_wol(tp);
+	if (pm_runtime_active(d))
+		wol->wolopts = __rtl8169_get_wol(tp);
+	else
+		wol->wolopts = tp->saved_wolopts;
 
 	rtl_unlock_work(tp);
+
+	pm_runtime_put_noidle(d);
 }
 
 static void __rtl8169_set_wol(struct rtl8169_private *tp, u32 wolopts)
···
 static int rtl8169_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
 {
 	struct rtl8169_private *tp = netdev_priv(dev);
+	struct device *d = &tp->pci_dev->dev;
+
+	pm_runtime_get_noresume(d);
 
 	rtl_lock_work(tp);
 
···
 		tp->features |= RTL_FEATURE_WOL;
 	else
 		tp->features &= ~RTL_FEATURE_WOL;
-	__rtl8169_set_wol(tp, wol->wolopts);
+	if (pm_runtime_active(d))
+		__rtl8169_set_wol(tp, wol->wolopts);
+	else
+		tp->saved_wolopts = wol->wolopts;
 
 	rtl_unlock_work(tp);
 
 	device_set_wakeup_enable(&tp->pci_dev->dev, wol->wolopts);
+
+	pm_runtime_put_noidle(d);
 
 	return 0;
 }
···
 				      struct ethtool_stats *stats, u64 *data)
 {
 	struct rtl8169_private *tp = netdev_priv(dev);
+	struct device *d = &tp->pci_dev->dev;
 	struct rtl8169_counters *counters = tp->counters;
 
 	ASSERT_RTNL();
 
-	rtl8169_update_counters(dev);
+	pm_runtime_get_noresume(d);
+
+	if (pm_runtime_active(d))
+		rtl8169_update_counters(dev);
+
+	pm_runtime_put_noidle(d);
 
 	data[0] = le64_to_cpu(counters->tx_packets);
 	data[1] = le64_to_cpu(counters->rx_packets);
···
 static int rtl_set_mac_address(struct net_device *dev, void *p)
 {
 	struct rtl8169_private *tp = netdev_priv(dev);
+	struct device *d = &tp->pci_dev->dev;
 	struct sockaddr *addr = p;
 
 	if (!is_valid_ether_addr(addr->sa_data))
···
 
 	memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
 
-	rtl_rar_set(tp, dev->dev_addr);
+	pm_runtime_get_noresume(d);
+
+	if (pm_runtime_active(d))
+		rtl_rar_set(tp, dev->dev_addr);
+
+	pm_runtime_put_noidle(d);
 
 	return 0;
 }
···
 	struct pci_dev *pdev = to_pci_dev(device);
 	struct net_device *dev = pci_get_drvdata(pdev);
 	struct rtl8169_private *tp = netdev_priv(dev);
+	rtl_rar_set(tp, dev->dev_addr);
 
 	if (!tp->TxDescArray)
 		return 0;

drivers/net/ethernet/renesas/ravb_main.c

···
 	}
 	phydev = of_phy_connect(ndev, pn, ravb_adjust_link, 0,
 				priv->phy_interface);
+	of_node_put(pn);
 	if (!phydev) {
 		netdev_err(ndev, "failed to connect PHY\n");
 		return -ENOENT;

drivers/net/ethernet/renesas/sh_eth.c

···
 					sh_eth_adjust_link, 0,
 					mdp->phy_interface);
 
+		of_node_put(pn);
 		if (!phydev)
 			phydev = ERR_PTR(-ENOENT);
 	} else {

drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c

···
 
 	np_splitter = of_parse_phandle(np, "altr,emac-splitter", 0);
 	if (np_splitter) {
-		if (of_address_to_resource(np_splitter, 0, &res_splitter)) {
+		ret = of_address_to_resource(np_splitter, 0, &res_splitter);
+		of_node_put(np_splitter);
+		if (ret) {
 			dev_info(dev, "Missing emac splitter address\n");
 			return -EINVAL;
 		}
···
 				dev_err(dev,
 					"%s: ERROR: missing emac splitter address\n",
 					__func__);
-				return -EINVAL;
+				ret = -EINVAL;
+				goto err_node_put;
 			}
 
 			dwmac->splitter_base =
 			    devm_ioremap_resource(dev, &res_splitter);
 
-			if (IS_ERR(dwmac->splitter_base))
-				return PTR_ERR(dwmac->splitter_base);
+			if (IS_ERR(dwmac->splitter_base)) {
+				ret = PTR_ERR(dwmac->splitter_base);
+				goto err_node_put;
+			}
 		}
 
 		index = of_property_match_string(np_sgmii_adapter, "reg-names",
···
 				dev_err(dev,
 					"%s: ERROR: failed mapping adapter\n",
 					__func__);
-				return -EINVAL;
+				ret = -EINVAL;
+				goto err_node_put;
 			}
 
 			dwmac->pcs.sgmii_adapter_base =
 			    devm_ioremap_resource(dev, &res_sgmii_adapter);
 
-			if (IS_ERR(dwmac->pcs.sgmii_adapter_base))
-				return PTR_ERR(dwmac->pcs.sgmii_adapter_base);
+			if (IS_ERR(dwmac->pcs.sgmii_adapter_base)) {
+				ret = PTR_ERR(dwmac->pcs.sgmii_adapter_base);
+				goto err_node_put;
+			}
 		}
 
 		index = of_property_match_string(np_sgmii_adapter, "reg-names",
···
 				dev_err(dev,
 					"%s: ERROR: failed mapping tse control port\n",
 					__func__);
-				return -EINVAL;
+				ret = -EINVAL;
+				goto err_node_put;
 			}
 
 			dwmac->pcs.tse_pcs_base =
 			    devm_ioremap_resource(dev, &res_tse_pcs);
 
-			if (IS_ERR(dwmac->pcs.tse_pcs_base))
-				return PTR_ERR(dwmac->pcs.tse_pcs_base);
+			if (IS_ERR(dwmac->pcs.tse_pcs_base)) {
+				ret = PTR_ERR(dwmac->pcs.tse_pcs_base);
+				goto err_node_put;
+			}
 		}
 	}
 	dwmac->reg_offset = reg_offset;
 	dwmac->reg_shift = reg_shift;
 	dwmac->sys_mgr_base_addr = sys_mgr_base_addr;
 	dwmac->dev = dev;
+	of_node_put(np_sgmii_adapter);
 
 	return 0;
+
+err_node_put:
+	of_node_put(np_sgmii_adapter);
+	return ret;
 }
 
 static int socfpga_dwmac_set_phy_mode(struct socfpga_dwmac *dwmac)

drivers/net/ethernet/stmicro/stmmac/stmmac_main.c

···
 	stmmac_set_mac(priv->ioaddr, false);
 	netif_carrier_off(ndev);
 	unregister_netdev(ndev);
+	of_node_put(priv->plat->phy_node);
 	if (priv->stmmac_rst)
 		reset_control_assert(priv->stmmac_rst);
 	clk_disable_unprepare(priv->pclk);

drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c

···
 		return NULL;
 
 	axi = kzalloc(sizeof(*axi), GFP_KERNEL);
-	if (!axi)
+	if (!axi) {
+		of_node_put(np);
 		return ERR_PTR(-ENOMEM);
+	}
 
 	axi->axi_lpi_en = of_property_read_bool(np, "snps,lpi_en");
 	axi->axi_xit_frm = of_property_read_bool(np, "snps,xit_frm");
···
 	of_property_read_u32(np, "snps,wr_osr_lmt", &axi->axi_wr_osr_lmt);
 	of_property_read_u32(np, "snps,rd_osr_lmt", &axi->axi_rd_osr_lmt);
 	of_property_read_u32_array(np, "snps,blen", axi->axi_blen, AXI_BLEN);
+	of_node_put(np);
 
 	return axi;
 }
···
 		dma_cfg = devm_kzalloc(&pdev->dev, sizeof(*dma_cfg),
 				       GFP_KERNEL);
 		if (!dma_cfg) {
-			of_node_put(np);
+			of_node_put(plat->phy_node);
 			return ERR_PTR(-ENOMEM);
 		}
 		plat->dma_cfg = dma_cfg;

drivers/net/ethernet/ti/cpsw.c

···
 	return ret;
 }
 
-static int cpsw_remove_child_device(struct device *dev, void *c)
-{
-	struct platform_device *pdev = to_platform_device(dev);
-
-	of_device_unregister(pdev);
-
-	return 0;
-}
-
 static int cpsw_remove(struct platform_device *pdev)
 {
 	struct net_device *ndev = platform_get_drvdata(pdev);
 	struct cpsw_priv *priv = netdev_priv(ndev);
+	int ret;
+
+	ret = pm_runtime_get_sync(&pdev->dev);
+	if (ret < 0) {
+		pm_runtime_put_noidle(&pdev->dev);
+		return ret;
+	}
 
 	if (priv->data.dual_emac)
 		unregister_netdev(cpsw_get_slave_ndev(priv, 1));
···
 
 	cpsw_ale_destroy(priv->ale);
 	cpdma_ctlr_destroy(priv->dma);
+	of_platform_depopulate(&pdev->dev);
+	pm_runtime_put_sync(&pdev->dev);
 	pm_runtime_disable(&pdev->dev);
-	device_for_each_child(&pdev->dev, NULL, cpsw_remove_child_device);
 	if (priv->data.dual_emac)
 		free_netdev(cpsw_get_slave_ndev(priv, 1));
 	free_netdev(ndev);

drivers/net/ethernet/ti/davinci_cpdma.c

···
 
 int cpdma_ctlr_destroy(struct cpdma_ctlr *ctlr)
 {
-	unsigned long flags;
 	int ret = 0, i;
 
 	if (!ctlr)
 		return -EINVAL;
 
-	spin_lock_irqsave(&ctlr->lock, flags);
 	if (ctlr->state != CPDMA_STATE_IDLE)
 		cpdma_ctlr_stop(ctlr);
 
···
 		cpdma_chan_destroy(ctlr->channels[i]);
 
 	cpdma_desc_pool_destroy(ctlr->pool);
-	spin_unlock_irqrestore(&ctlr->lock, flags);
 	return ret;
 }
 EXPORT_SYMBOL_GPL(cpdma_ctlr_destroy);

drivers/net/ethernet/ti/davinci_emac.c

···
 	cpdma_ctlr_destroy(priv->dma);
 
 	unregister_netdev(ndev);
+	of_node_put(priv->phy_node);
 	pm_runtime_disable(&pdev->dev);
 	free_netdev(ndev);
 

drivers/net/macsec.c

···
 
 	crypto_free_aead(sa->key.tfm);
 	free_percpu(sa->stats);
-	macsec_rxsc_put(sa->sc);
 	kfree(sa);
 }
 
···
 	struct net_device *dev = skb->dev;
 	struct macsec_dev *macsec = macsec_priv(dev);
 	struct macsec_rx_sa *rx_sa = macsec_skb_cb(skb)->rx_sa;
+	struct macsec_rx_sc *rx_sc = rx_sa->sc;
 	int len, ret;
 	u32 pn;
 
···
 
 out:
 	macsec_rxsa_put(rx_sa);
+	macsec_rxsc_put(rx_sc);
 	dev_put(dev);
 }
 
···
 
 	list_for_each_entry_rcu(macsec, &rxd->secys, secys) {
 		struct macsec_rx_sc *sc = find_rx_sc(&macsec->secy, sci);
+		sc = sc ? macsec_rxsc_get(sc) : NULL;
 
 		if (sc) {
 			secy = &macsec->secy;
···
 
 	if (IS_ERR(skb)) {
 		/* the decrypt callback needs the reference */
-		if (PTR_ERR(skb) != -EINPROGRESS)
+		if (PTR_ERR(skb) != -EINPROGRESS) {
 			macsec_rxsa_put(rx_sa);
+			macsec_rxsc_put(rx_sc);
+		}
 		rcu_read_unlock();
 		*pskb = NULL;
 		return RX_HANDLER_CONSUMED;
···
 
 	if (rx_sa)
 		macsec_rxsa_put(rx_sa);
+	macsec_rxsc_put(rx_sc);
 
 	ret = gro_cells_receive(&macsec->gro_cells, skb);
 	if (ret == NET_RX_SUCCESS)
···
 drop:
 	macsec_rxsa_put(rx_sa);
 drop_nosa:
+	macsec_rxsc_put(rx_sc);
 	rcu_read_unlock();
 drop_direct:
 	kfree_skb(skb);
···
 
 	rtnl_lock();
 	rx_sc = get_rxsc_from_nl(genl_info_net(info), attrs, tb_rxsc, &dev, &secy);
-	if (IS_ERR(rx_sc) || !macsec_rxsc_get(rx_sc)) {
+	if (IS_ERR(rx_sc)) {
 		rtnl_unlock();
 		return PTR_ERR(rx_sc);
 	}
···
 	if (err < 0)
 		return err;
 
+	dev_hold(real_dev);
+
 	/* need to be already registered so that ->init has run and
 	 * the MAC addr is set
 	 */
···
 		goto del_dev;
 
 	macsec_generation++;
-
-	dev_hold(real_dev);
 
 	return 0;
 

drivers/net/phy/mdio-xgene.c

···
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	csr_base = devm_ioremap_resource(dev, res);
-	if (IS_ERR(csr_base)) {
-		dev_err(dev, "Unable to retrieve mac CSR region\n");
+	if (IS_ERR(csr_base))
 		return PTR_ERR(csr_base);
-	}
 	pdata->mac_csr_addr = csr_base;
 	pdata->mdio_csr_addr = csr_base + BLOCK_XG_MDIO_CSR_OFFSET;
 	pdata->diag_csr_addr = csr_base + BLOCK_DIAG_CSR_OFFSET;

drivers/net/phy/micrel.c

···
 }, {
 	.phy_id		= PHY_ID_KSZ8001,
 	.name		= "Micrel KSZ8001 or KS8721",
-	.phy_id_mask	= 0x00ffffff,
+	.phy_id_mask	= 0x00fffffc,
 	.features	= (PHY_BASIC_FEATURES | SUPPORTED_Pause),
 	.flags		= PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT,
 	.driver_data	= &ksz8041_type,
···
 static struct mdio_device_id __maybe_unused micrel_tbl[] = {
 	{ PHY_ID_KSZ9021, 0x000ffffe },
 	{ PHY_ID_KSZ9031, MICREL_PHY_ID_MASK },
-	{ PHY_ID_KSZ8001, 0x00ffffff },
+	{ PHY_ID_KSZ8001, 0x00fffffc },
 	{ PHY_ID_KS8737, MICREL_PHY_ID_MASK },
 	{ PHY_ID_KSZ8021, 0x00ffffff },
 	{ PHY_ID_KSZ8031, 0x00ffffff },

drivers/net/wan/fsl_ucc_hdlc.c

···
 static int uhdlc_resume(struct device *dev)
 {
 	struct ucc_hdlc_private *priv = dev_get_drvdata(dev);
-	struct ucc_tdm *utdm = priv->utdm;
+	struct ucc_tdm *utdm;
 	struct ucc_tdm_info *ut_info;
 	struct ucc_fast __iomem *uf_regs;
 	struct ucc_fast_private *uccf;
···
 	if (!netif_running(priv->ndev))
 		return 0;
 
+	utdm = priv->utdm;
 	ut_info = priv->ut_info;
 	uf_info = &ut_info->uf_info;
 	uf_regs = priv->uf_regs;

include/net/sctp/constants.h

···
 	SCTP_SS_LISTENING      = TCP_LISTEN,
 	SCTP_SS_ESTABLISHING   = TCP_SYN_SENT,
 	SCTP_SS_ESTABLISHED    = TCP_ESTABLISHED,
-	SCTP_SS_CLOSING        = TCP_CLOSING,
+	SCTP_SS_CLOSING        = TCP_CLOSE_WAIT,
 } sctp_sock_state_t;
 
 /* These functions map various type to printable names.  */

net/ipv4/tcp_output.c

···
 		/* Set window scaling on max possible window
 		 * See RFC1323 for an explanation of the limit to 14
 		 */
-		space = max_t(u32, sysctl_tcp_rmem[2], sysctl_rmem_max);
+		space = max_t(u32, space, sysctl_tcp_rmem[2]);
+		space = max_t(u32, space, sysctl_rmem_max);
 		space = min_t(u32, space, *window_clamp);
 		while (space > 65535 && (*rcv_wscale) < 14) {
 			space >>= 1;

net/ipv6/addrconf.c

···
 			state = ifa->state;
 			ifa->state = INET6_IFADDR_STATE_DEAD;
 
-			list_del(&ifa->if_list);
-			list_add(&ifa->if_list, &del_list);
+			list_move(&ifa->if_list, &del_list);
 		}
 
 		spin_unlock_bh(&ifa->lock);

net/sctp/output.c

···
 				/* We will generate more packets, so re-queue
 				 * auth chunk.
 				 */
-				list_add(&chunk->list, &packet->chunk_list);
+				list_add(&packet->auth->list,
+					 &packet->chunk_list);
 			} else {
 				sctp_chunk_free(packet->auth);
 				packet->auth = NULL;

net/sctp/socket.c

···
 	lock_sock(sk);
 
 	if (sctp_style(sk, TCP) && !sctp_sstate(sk, ESTABLISHED) &&
-	    !sctp_sstate(sk, CLOSING)) {
+	    !sctp_sstate(sk, CLOSING) && !sctp_sstate(sk, CLOSED)) {
 		err = -ENOTCONN;
 		goto out;
 	}

net/sctp/ulpqueue.c

···
 	/* If the socket is just going to throw this away, do not
 	 * even try to deliver it.
 	 */
-	if (sock_flag(sk, SOCK_DEAD) || (sk->sk_shutdown & RCV_SHUTDOWN))
+	if (sk->sk_shutdown & RCV_SHUTDOWN &&
+	    (sk->sk_shutdown & SEND_SHUTDOWN ||
+	     !sctp_ulpevent_is_notification(event)))
 		goto out_free;
 
 	if (!sctp_ulpevent_is_notification(event)) {

net/tipc/monitor.c

···
 	return 0;
 
 attr_msg_full:
+	read_unlock_bh(&mon->lock);
 	nla_nest_cancel(msg->skb, attrs);
 msg_full:
 	genlmsg_cancel(msg->skb, hdr);
-	read_unlock_bh(&mon->lock);
 
 	return -EMSGSIZE;
 }