diff options
52 files changed, 195 insertions, 95 deletions
diff --git a/arch/arm/mach-omap2/omap_device.c b/arch/arm/mach-omap2/omap_device.c index c2626f8..e920dd8 100644 --- a/arch/arm/mach-omap2/omap_device.c +++ b/arch/arm/mach-omap2/omap_device.c @@ -209,7 +209,7 @@ static int _omap_device_notifier_call(struct notifier_block *nb, 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; diff --git a/drivers/net/caif/caif_spi.c b/drivers/net/caif/caif_spi.c index 4721948..3a529fb 100644 --- a/drivers/net/caif/caif_spi.c +++ b/drivers/net/caif/caif_spi.c @@ -185,8 +185,8 @@ static ssize_t print_frame(char *buf, size_t size, char *frm, /* 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) { diff --git a/drivers/net/dsa/b53/b53_mmap.c b/drivers/net/dsa/b53/b53_mmap.c index 21f1068..77ffc43 100644 --- a/drivers/net/dsa/b53/b53_mmap.c +++ b/drivers/net/dsa/b53/b53_mmap.c @@ -233,8 +233,7 @@ static int b53_mmap_probe(struct platform_device *pdev) if (!dev) return -ENOMEM; - if (pdata) - dev->pdata = pdata; + dev->pdata = pdata; platform_set_drvdata(pdev, dev); diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c index cd1d630..b2b8387 100644 --- a/drivers/net/dsa/bcm_sf2.c +++ b/drivers/net/dsa/bcm_sf2.c @@ -1622,7 +1622,7 @@ static int bcm_sf2_sw_setup(struct dsa_switch *ds) "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, @@ -1679,6 +1679,8 @@ static int bcm_sf2_sw_setup(struct dsa_switch *ds) 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++) { @@ -1686,7 +1688,6 @@ out_unmap: iounmap(*base); base++; } - bcm_sf2_mdio_unregister(priv); return ret; } diff --git a/drivers/net/ethernet/8390/ax88796.c b/drivers/net/ethernet/8390/ax88796.c index 5698f53..39ca935 100644 --- a/drivers/net/ethernet/8390/ax88796.c +++ b/drivers/net/ethernet/8390/ax88796.c @@ -910,7 +910,8 @@ static int ax_probe(struct platform_device *pdev) 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); diff --git a/drivers/net/ethernet/altera/altera_tse_main.c b/drivers/net/ethernet/altera/altera_tse_main.c index 49025e9..bda31f3 100644 --- a/drivers/net/ethernet/altera/altera_tse_main.c +++ b/drivers/net/ethernet/altera/altera_tse_main.c @@ -815,6 +815,7 @@ static int init_phy(struct net_device *dev) 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"); diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c index ebf9224..a9b2709 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c @@ -154,7 +154,7 @@ static int xgbe_alloc_channels(struct xgbe_prv_data *pdata) 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 + diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c index 7714b7d..37a0f46 100644 --- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c +++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c @@ -772,6 +772,7 @@ int xgene_enet_phy_connect(struct net_device *ndev) 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; diff --git a/drivers/net/ethernet/arc/emac_main.c b/drivers/net/ethernet/arc/emac_main.c index 586beda..4bff0f3 100644 --- a/drivers/net/ethernet/arc/emac_main.c +++ b/drivers/net/ethernet/arc/emac_main.c @@ -749,14 +749,16 @@ int arc_emac_probe(struct net_device *ndev, int interface) 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; @@ -778,7 +780,7 @@ int arc_emac_probe(struct net_device *ndev, int interface) 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); @@ -787,7 +789,8 @@ int arc_emac_probe(struct net_device *ndev, int interface) 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; } } @@ -867,6 +870,7 @@ int arc_emac_probe(struct net_device *ndev, int interface) goto out_netif_api; } + of_node_put(phy_node); return 0; out_netif_api: @@ -877,6 +881,9 @@ out_mdio: 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); diff --git a/drivers/net/ethernet/aurora/nb8800.c b/drivers/net/ethernet/aurora/nb8800.c index 0d4ea92..b047fd6 100644 --- a/drivers/net/ethernet/aurora/nb8800.c +++ b/drivers/net/ethernet/aurora/nb8800.c @@ -1504,6 +1504,7 @@ static int nb8800_probe(struct platform_device *pdev) 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); @@ -1519,6 +1520,7 @@ static int nb8800_remove(struct platform_device *pdev) struct nb8800_priv *priv = netdev_priv(ndev); unregister_netdev(ndev); + of_node_put(priv->phy_node); mdiobus_unregister(priv->mii_bus); diff --git a/drivers/net/ethernet/broadcom/bcm63xx_enet.c b/drivers/net/ethernet/broadcom/bcm63xx_enet.c index 87c6b5b..6c8bc5f 100644 --- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c +++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c @@ -1859,7 +1859,7 @@ static int bcm_enet_probe(struct platform_device *pdev) } 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"); diff --git a/drivers/net/ethernet/brocade/bna/bnad_debugfs.c b/drivers/net/ethernet/brocade/bna/bnad_debugfs.c index 8fc246e..05c1c1d 100644 --- a/drivers/net/ethernet/brocade/bna/bnad_debugfs.c +++ b/drivers/net/ethernet/brocade/bna/bnad_debugfs.c @@ -312,7 +312,8 @@ bnad_debugfs_write_regrd(struct file *file, const char __user *buf, 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; @@ -372,7 +373,8 @@ bnad_debugfs_write_regwr(struct file *file, const char __user *buf, 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; diff --git a/drivers/net/ethernet/cavium/octeon/octeon_mgmt.c b/drivers/net/ethernet/cavium/octeon/octeon_mgmt.c index e8bc15b..4ab404f 100644 --- a/drivers/net/ethernet/cavium/octeon/octeon_mgmt.c +++ b/drivers/net/ethernet/cavium/octeon/octeon_mgmt.c @@ -1513,6 +1513,7 @@ static int octeon_mgmt_probe(struct platform_device *pdev) return 0; err: + of_node_put(p->phy_np); free_netdev(netdev); return result; } @@ -1520,8 +1521,10 @@ err: 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; } diff --git a/drivers/net/ethernet/chelsio/cxgb4/sge.c b/drivers/net/ethernet/chelsio/cxgb4/sge.c index bad253b..ad3552d 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/sge.c +++ b/drivers/net/ethernet/chelsio/cxgb4/sge.c @@ -1192,7 +1192,7 @@ out_free: dev_kfree_skb_any(skb); /* 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; diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/sge.c b/drivers/net/ethernet/chelsio/cxgb4vf/sge.c index 1bb57d3..c8fd4f8 100644 --- a/drivers/net/ethernet/chelsio/cxgb4vf/sge.c +++ b/drivers/net/ethernet/chelsio/cxgb4vf/sge.c @@ -1188,7 +1188,7 @@ int t4vf_eth_xmit(struct sk_buff *skb, struct net_device *dev) /* 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; diff --git a/drivers/net/ethernet/cisco/enic/enic_main.c b/drivers/net/ethernet/cisco/enic/enic_main.c index f15560a..48f82ab 100644 --- a/drivers/net/ethernet/cisco/enic/enic_main.c +++ b/drivers/net/ethernet/cisco/enic/enic_main.c @@ -1566,7 +1566,7 @@ static int enic_request_intr(struct enic *enic) 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]; } @@ -1577,7 +1577,7 @@ static int enic_request_intr(struct enic *enic) 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]; } diff --git a/drivers/net/ethernet/dec/tulip/de4x5.c b/drivers/net/ethernet/dec/tulip/de4x5.c index cbe8497..f0e9e2e 100644 --- a/drivers/net/ethernet/dec/tulip/de4x5.c +++ b/drivers/net/ethernet/dec/tulip/de4x5.c @@ -1319,7 +1319,7 @@ de4x5_open(struct net_device *dev) 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"); diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c index 3fb87e2..5c8afe1 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c +++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c @@ -795,6 +795,7 @@ static int hns_mac_get_info(struct hns_mac_cb *mac_cb) dev_dbg(mac_cb->dev, "mac%d phy_node: %s\n", mac_cb->mac_id, np->name); } + of_node_put(np); return 0; } @@ -812,10 +813,12 @@ static int hns_mac_get_info(struct hns_mac_cb *mac_cb) 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; diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c index 2ef4277..afb5daa 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c +++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c @@ -51,7 +51,7 @@ int hns_dsaf_get_cfg(struct dsaf_device *dsaf_dev) 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)) { @@ -102,8 +102,9 @@ int hns_dsaf_get_cfg(struct dsaf_device *dsaf_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++); diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c index f92018b..d41c28d 100644 --- a/drivers/net/ethernet/marvell/mvneta.c +++ b/drivers/net/ethernet/marvell/mvneta.c @@ -4118,6 +4118,7 @@ static int mvneta_probe(struct platform_device *pdev) pp->bm_priv = NULL; } } + of_node_put(bm_node); err = mvneta_init(&pdev->dev, pp); if (err < 0) diff --git a/drivers/net/ethernet/marvell/mvpp2.c b/drivers/net/ethernet/marvell/mvpp2.c index 0b04717..60227a3 100644 --- a/drivers/net/ethernet/marvell/mvpp2.c +++ b/drivers/net/ethernet/marvell/mvpp2.c @@ -6234,6 +6234,7 @@ err_free_stats: err_free_irq: irq_dispose_mapping(port->irq); err_free_netdev: + of_node_put(phy_node); free_netdev(dev); return err; } @@ -6244,6 +6245,7 @@ static void mvpp2_port_remove(struct mvpp2_port *port) 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++) diff --git a/drivers/net/ethernet/marvell/pxa168_eth.c b/drivers/net/ethernet/marvell/pxa168_eth.c index aeeb2e7..5d5000c 100644 --- a/drivers/net/ethernet/marvell/pxa168_eth.c +++ b/drivers/net/ethernet/marvell/pxa168_eth.c @@ -1506,6 +1506,7 @@ static int pxa168_eth_probe(struct platform_device *pdev) } 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 */ diff --git a/drivers/net/ethernet/neterion/s2io.c b/drivers/net/ethernet/neterion/s2io.c index 2874dff..eaa37c0 100644 --- a/drivers/net/ethernet/neterion/s2io.c +++ b/drivers/net/ethernet/neterion/s2io.c @@ -7412,7 +7412,7 @@ static int rx_osm_handler(struct ring_info *ring_data, struct RxD_t * rxdp) 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); diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c index b26fe26..0e4f4a9 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_dev.c +++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c @@ -509,6 +509,7 @@ int qed_resc_alloc(struct qed_dev *cdev) 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; } @@ -888,7 +889,7 @@ static int qed_hw_init_pf(struct qed_hwfn *p_hwfn, 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) { @@ -2539,7 +2540,7 @@ int qed_configure_vport_wfq(struct qed_dev *cdev, u16 vp_id, u32 rate) 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; } diff --git a/drivers/net/ethernet/qlogic/qed/qed_l2.c b/drivers/net/ethernet/qlogic/qed/qed_l2.c index a12c6ca..401e738 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_l2.c +++ b/drivers/net/ethernet/qlogic/qed/qed_l2.c @@ -590,7 +590,7 @@ qed_sp_eth_rx_queue_start(struct qed_hwfn *p_hwfn, 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; @@ -618,7 +618,7 @@ qed_sp_eth_rx_queue_start(struct qed_hwfn *p_hwfn, 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 */ @@ -1664,6 +1664,8 @@ static int qed_fill_eth_dev_info(struct qed_dev *cdev, 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 += @@ -1676,7 +1678,12 @@ static int qed_fill_eth_dev_info(struct qed_dev *cdev, 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 { diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c b/drivers/net/ethernet/qlogic/qed/qed_main.c index 1f13abb..c7dc34b 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_main.c +++ b/drivers/net/ethernet/qlogic/qed/qed_main.c @@ -659,8 +659,13 @@ static int qed_slowpath_setup_int(struct qed_dev *cdev, 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)); diff --git a/drivers/net/ethernet/qlogic/qed/qed_sriov.c b/drivers/net/ethernet/qlogic/qed/qed_sriov.c index 4d161c75..15399da 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_sriov.c +++ b/drivers/net/ethernet/qlogic/qed/qed_sriov.c @@ -1404,7 +1404,7 @@ static int __qed_iov_spoofchk_set(struct qed_hwfn *p_hwfn, params.anti_spoofing_en = val; rc = qed_sp_vport_update(p_hwfn, ¶ms, 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, diff --git a/drivers/net/ethernet/qlogic/qed/qed_vf.c b/drivers/net/ethernet/qlogic/qed/qed_vf.c index 9819230..9b780b3 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_vf.c +++ b/drivers/net/ethernet/qlogic/qed/qed_vf.c @@ -388,7 +388,7 @@ int qed_vf_pf_rxq_start(struct qed_hwfn *p_hwfn, /* 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, @@ -396,7 +396,7 @@ int qed_vf_pf_rxq_start(struct qed_hwfn *p_hwfn, 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); } diff --git a/drivers/net/ethernet/qlogic/qede/qede_main.c b/drivers/net/ethernet/qlogic/qede/qede_main.c index 91e7bb0..e4bd02e 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_main.c +++ b/drivers/net/ethernet/qlogic/qede/qede_main.c @@ -2064,10 +2064,13 @@ static int qede_vlan_rx_kill_vid(struct net_device *dev, __be16 proto, u16 vid) } /* 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); @@ -3268,6 +3271,7 @@ static int qede_start_queues(struct qede_dev *edev, bool clear_stats) 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); diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h index 9777e57..f4aa633 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h @@ -45,7 +45,6 @@ struct qlcnic_dcb { 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) diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_main.c b/drivers/net/ethernet/qlogic/qlge/qlge_main.c index fd5d1c9..fd4a8e4 100644 --- a/drivers/net/ethernet/qlogic/qlge/qlge_main.c +++ b/drivers/net/ethernet/qlogic/qlge/qlge_main.c @@ -1892,7 +1892,6 @@ static struct sk_buff *ql_build_rx_skb(struct ql_adapter *qdev, 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); diff --git a/drivers/net/ethernet/realtek/8139too.c b/drivers/net/ethernet/realtek/8139too.c index ef668d3..da4c2d8 100644 --- a/drivers/net/ethernet/realtek/8139too.c +++ b/drivers/net/ethernet/realtek/8139too.c @@ -1667,6 +1667,10 @@ static void rtl8139_tx_timeout_task (struct work_struct *work) 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)); @@ -1696,10 +1700,10 @@ static void rtl8139_tx_timeout_task (struct work_struct *work) 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); } diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index 0e62d74..e55638c 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -1749,13 +1749,21 @@ static u32 __rtl8169_get_wol(struct rtl8169_private *tp) 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) @@ -1845,6 +1853,9 @@ 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); @@ -1852,12 +1863,17 @@ static int rtl8169_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol) 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; } @@ -2292,11 +2308,17 @@ static void rtl8169_get_ethtool_stats(struct net_device *dev, 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); @@ -4458,6 +4480,7 @@ static void rtl_rar_set(struct rtl8169_private *tp, u8 *addr) 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)) @@ -4465,7 +4488,12 @@ static int rtl_set_mac_address(struct net_device *dev, void *p) 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; } @@ -7868,6 +7896,7 @@ static int rtl8169_runtime_resume(struct device *device) 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; diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c index 8377d02..1e1cc0f 100644 --- a/drivers/net/ethernet/renesas/ravb_main.c +++ b/drivers/net/ethernet/renesas/ravb_main.c @@ -1005,6 +1005,7 @@ static int ravb_phy_init(struct net_device *ndev) } 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; diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c index 7bd910c..799d58d 100644 --- a/drivers/net/ethernet/renesas/sh_eth.c +++ b/drivers/net/ethernet/renesas/sh_eth.c @@ -1780,6 +1780,7 @@ static int sh_eth_phy_init(struct net_device *ndev) sh_eth_adjust_link, 0, mdp->phy_interface); + of_node_put(pn); if (!phydev) phydev = ERR_PTR(-ENOENT); } else { diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c index edd20c3..bec6963 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c @@ -135,7 +135,9 @@ static int socfpga_dwmac_parse_data(struct socfpga_dwmac *dwmac, struct device * 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; } @@ -159,14 +161,17 @@ static int socfpga_dwmac_parse_data(struct socfpga_dwmac *dwmac, struct device * 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", @@ -178,14 +183,17 @@ static int socfpga_dwmac_parse_data(struct socfpga_dwmac *dwmac, struct device * 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", @@ -197,22 +205,30 @@ static int socfpga_dwmac_parse_data(struct socfpga_dwmac *dwmac, struct device * 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) diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index c23ccab..4c8c60a 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -3397,6 +3397,7 @@ int stmmac_dvr_remove(struct device *dev) 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); diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c index f7dfc0a..756bb54 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c @@ -113,8 +113,10 @@ static struct stmmac_axi *stmmac_axi_setup(struct platform_device *pdev) 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"); @@ -127,6 +129,7 @@ static struct stmmac_axi *stmmac_axi_setup(struct platform_device *pdev) 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; } @@ -302,7 +305,7 @@ stmmac_probe_config_dt(struct platform_device *pdev, const char **mac) 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; diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c index 1a93a1f..c51f346 100644 --- a/drivers/net/ethernet/ti/cpsw.c +++ b/drivers/net/ethernet/ti/cpsw.c @@ -2564,19 +2564,17 @@ clean_ndev_ret: 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)); @@ -2584,8 +2582,9 @@ static int cpsw_remove(struct platform_device *pdev) 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); diff --git a/drivers/net/ethernet/ti/davinci_cpdma.c b/drivers/net/ethernet/ti/davinci_cpdma.c index 73638f7..19e5f32 100644 --- a/drivers/net/ethernet/ti/davinci_cpdma.c +++ b/drivers/net/ethernet/ti/davinci_cpdma.c @@ -357,13 +357,11 @@ EXPORT_SYMBOL_GPL(cpdma_ctlr_stop); 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); @@ -371,7 +369,6 @@ int cpdma_ctlr_destroy(struct cpdma_ctlr *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); diff --git a/drivers/net/ethernet/ti/davinci_emac.c b/drivers/net/ethernet/ti/davinci_emac.c index 6e305a8..727a79f 100644 --- a/drivers/net/ethernet/ti/davinci_emac.c +++ b/drivers/net/ethernet/ti/davinci_emac.c @@ -1964,6 +1964,7 @@ static int davinci_emac_remove(struct platform_device *pdev) cpdma_ctlr_destroy(priv->dma); unregister_netdev(ndev); + of_node_put(priv->phy_node); pm_runtime_disable(&pdev->dev); free_netdev(ndev); diff --git a/drivers/net/macsec.c b/drivers/net/macsec.c index 2d0beb1..d13e6e1 100644 --- a/drivers/net/macsec.c +++ b/drivers/net/macsec.c @@ -344,7 +344,6 @@ static void free_rxsa(struct rcu_head *head) crypto_free_aead(sa->key.tfm); free_percpu(sa->stats); - macsec_rxsc_put(sa->sc); kfree(sa); } @@ -863,6 +862,7 @@ static void macsec_decrypt_done(struct crypto_async_request *base, int err) 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; @@ -891,6 +891,7 @@ static void macsec_decrypt_done(struct crypto_async_request *base, int err) out: macsec_rxsa_put(rx_sa); + macsec_rxsc_put(rx_sc); dev_put(dev); } @@ -1106,6 +1107,7 @@ static rx_handler_result_t macsec_handle_frame(struct sk_buff **pskb) 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; @@ -1180,8 +1182,10 @@ static rx_handler_result_t macsec_handle_frame(struct sk_buff **pskb) 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; @@ -1197,6 +1201,7 @@ deliver: 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) @@ -1212,6 +1217,7 @@ deliver: drop: macsec_rxsa_put(rx_sa); drop_nosa: + macsec_rxsc_put(rx_sc); rcu_read_unlock(); drop_direct: kfree_skb(skb); @@ -1646,7 +1652,7 @@ static int macsec_add_rxsa(struct sk_buff *skb, struct genl_info *info) 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); } @@ -3173,6 +3179,8 @@ static int macsec_newlink(struct net *net, struct net_device *dev, 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 */ @@ -3201,8 +3209,6 @@ static int macsec_newlink(struct net *net, struct net_device *dev, macsec_generation++; - dev_hold(real_dev); - return 0; del_dev: diff --git a/drivers/net/phy/mdio-xgene.c b/drivers/net/phy/mdio-xgene.c index d94a978..7756748 100644 --- a/drivers/net/phy/mdio-xgene.c +++ b/drivers/net/phy/mdio-xgene.c @@ -345,10 +345,8 @@ static int xgene_mdio_probe(struct platform_device *pdev) 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; diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c index 059f13b..1882d98 100644 --- a/drivers/net/phy/micrel.c +++ b/drivers/net/phy/micrel.c @@ -869,7 +869,7 @@ static struct phy_driver ksphy_driver[] = { }, { .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, @@ -993,7 +993,7 @@ MODULE_LICENSE("GPL"); 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 }, diff --git a/drivers/net/wan/fsl_ucc_hdlc.c b/drivers/net/wan/fsl_ucc_hdlc.c index 2fc50ec..6f04445 100644 --- a/drivers/net/wan/fsl_ucc_hdlc.c +++ b/drivers/net/wan/fsl_ucc_hdlc.c @@ -862,7 +862,7 @@ static int uhdlc_suspend(struct device *dev) 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; @@ -877,6 +877,7 @@ static int uhdlc_resume(struct device *dev) 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; diff --git a/include/net/sctp/constants.h b/include/net/sctp/constants.h index 8c337cd..5b847e4 100644 --- a/include/net/sctp/constants.h +++ b/include/net/sctp/constants.h @@ -214,7 +214,7 @@ typedef enum { 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. */ diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index b26aa87..bdaef7f 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -236,7 +236,8 @@ void tcp_select_initial_window(int __space, __u32 mss, /* 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; diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 6287a8b..ab3e796 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -3624,8 +3624,7 @@ restart: 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); diff --git a/net/sctp/output.c b/net/sctp/output.c index 7425f6c..1f1682b 100644 --- a/net/sctp/output.c +++ b/net/sctp/output.c @@ -610,7 +610,8 @@ int sctp_packet_transmit(struct sctp_packet *packet, gfp_t gfp) /* 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; diff --git a/net/sctp/socket.c b/net/sctp/socket.c index 8812e1b..9fc417a 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -2079,7 +2079,7 @@ static int sctp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, 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; } diff --git a/net/sctp/ulpqueue.c b/net/sctp/ulpqueue.c index ec166d2..877e550 100644 --- a/net/sctp/ulpqueue.c +++ b/net/sctp/ulpqueue.c @@ -204,7 +204,9 @@ int sctp_ulpq_tail_event(struct sctp_ulpq *ulpq, struct sctp_ulpevent *event) /* 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)) { diff --git a/net/tipc/monitor.c b/net/tipc/monitor.c index be70a57..b62caa1 100644 --- a/net/tipc/monitor.c +++ b/net/tipc/monitor.c @@ -794,10 +794,10 @@ int __tipc_nl_add_monitor(struct net *net, struct tipc_nl_msg *msg, 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; } |
