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

Conflicts:
	drivers/net/usb/qmi_wwan.c
	net/batman-adv/translation-table.c
	net/ipv6/route.c

qmi_wwan.c resolution provided by Bjørn Mork.

batman-adv conflict is dealing merely with the changes
of global function names to have a proper subsystem
prefix.

ipv6's route.c conflict is merely two side-by-side additions
of network namespace methods.
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/bluetooth/ath3k.c

@@ -63,6 +63,7 @@ static struct usb_device_id ath3k_table[] = {
 
 	/* Atheros AR3011 with sflash firmware*/
 	{ USB_DEVICE(0x0CF3, 0x3002) },
+	{ USB_DEVICE(0x0CF3, 0xE019) },
 	{ USB_DEVICE(0x13d3, 0x3304) },
 	{ USB_DEVICE(0x0930, 0x0215) },
 	{ USB_DEVICE(0x0489, 0xE03D) },
@@ -77,6 +78,7 @@ static struct usb_device_id ath3k_table[] = {
 	{ USB_DEVICE(0x04CA, 0x3005) },
 	{ USB_DEVICE(0x13d3, 0x3362) },
 	{ USB_DEVICE(0x0CF3, 0xE004) },
+	{ USB_DEVICE(0x0930, 0x0219) },
 
 	/* Atheros AR5BBU12 with sflash firmware */
 	{ USB_DEVICE(0x0489, 0xE02C) },
@@ -101,6 +103,7 @@ static struct usb_device_id ath3k_blist_tbl[] = {
 	{ USB_DEVICE(0x04ca, 0x3005), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x13d3, 0x3362), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x0cf3, 0xe004), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0930, 0x0219), .driver_info = BTUSB_ATH3012 },
 
 	/* Atheros AR5BBU22 with sflash firmware */
 	{ USB_DEVICE(0x0489, 0xE03C), .driver_info = BTUSB_ATH3012 },

drivers/bluetooth/btmrvl_drv.h

@@ -136,7 +136,7 @@ int btmrvl_remove_card(struct btmrvl_private *priv);
 
 void btmrvl_interrupt(struct btmrvl_private *priv);
 
-void btmrvl_check_evtpkt(struct btmrvl_private *priv, struct sk_buff *skb);
+bool btmrvl_check_evtpkt(struct btmrvl_private *priv, struct sk_buff *skb);
 int btmrvl_process_event(struct btmrvl_private *priv, struct sk_buff *skb);
 
 int btmrvl_send_module_cfg_cmd(struct btmrvl_private *priv, int subcmd);

drivers/bluetooth/btmrvl_main.c

@@ -44,23 +44,33 @@ void btmrvl_interrupt(struct btmrvl_private *priv)
 }
 EXPORT_SYMBOL_GPL(btmrvl_interrupt);
 
-void btmrvl_check_evtpkt(struct btmrvl_private *priv, struct sk_buff *skb)
+bool btmrvl_check_evtpkt(struct btmrvl_private *priv, struct sk_buff *skb)
 {
 	struct hci_event_hdr *hdr = (void *) skb->data;
 	struct hci_ev_cmd_complete *ec;
-	u16 opcode, ocf;
+	u16 opcode, ocf, ogf;
 
 	if (hdr->evt == HCI_EV_CMD_COMPLETE) {
 		ec = (void *) (skb->data + HCI_EVENT_HDR_SIZE);
 		opcode = __le16_to_cpu(ec->opcode);
 		ocf = hci_opcode_ocf(opcode);
+		ogf = hci_opcode_ogf(opcode);
+
 		if (ocf == BT_CMD_MODULE_CFG_REQ &&
 					priv->btmrvl_dev.sendcmdflag) {
 			priv->btmrvl_dev.sendcmdflag = false;
 			priv->adapter->cmd_complete = true;
 			wake_up_interruptible(&priv->adapter->cmd_wait_q);
 		}
+
+		if (ogf == OGF) {
+			BT_DBG("vendor event skipped: ogf 0x%4.4x", ogf);
+			kfree_skb(skb);
+			return false;
+		}
 	}
+
+	return true;
 }
 EXPORT_SYMBOL_GPL(btmrvl_check_evtpkt);
 

drivers/bluetooth/btmrvl_sdio.c

@@ -565,10 +565,12 @@ static int btmrvl_sdio_card_to_host(struct btmrvl_private *priv)
 		skb_put(skb, buf_len);
 		skb_pull(skb, SDIO_HEADER_LEN);
 
-		if (type == HCI_EVENT_PKT)
-			btmrvl_check_evtpkt(priv, skb);
+		if (type == HCI_EVENT_PKT) {
+			if (btmrvl_check_evtpkt(priv, skb))
+				hci_recv_frame(skb);
+		} else
+			hci_recv_frame(skb);
 
-		hci_recv_frame(skb);
 		hdev->stat.byte_rx += buf_len;
 		break;
 

drivers/bluetooth/btusb.c

@@ -117,6 +117,7 @@ static struct usb_device_id blacklist_table[] = {
 
 	/* Atheros 3011 with sflash firmware */
 	{ USB_DEVICE(0x0cf3, 0x3002), .driver_info = BTUSB_IGNORE },
+	{ USB_DEVICE(0x0cf3, 0xe019), .driver_info = BTUSB_IGNORE },
 	{ USB_DEVICE(0x13d3, 0x3304), .driver_info = BTUSB_IGNORE },
 	{ USB_DEVICE(0x0930, 0x0215), .driver_info = BTUSB_IGNORE },
 	{ USB_DEVICE(0x0489, 0xe03d), .driver_info = BTUSB_IGNORE },
@@ -131,6 +132,7 @@ static struct usb_device_id blacklist_table[] = {
 	{ USB_DEVICE(0x04ca, 0x3005), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x13d3, 0x3362), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x0cf3, 0xe004), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0930, 0x0219), .driver_info = BTUSB_ATH3012 },
 
 	/* Atheros AR5BBU12 with sflash firmware */
 	{ USB_DEVICE(0x0489, 0xe02c), .driver_info = BTUSB_IGNORE },

drivers/net/bonding/bond_procfs.c

@@ -150,14 +150,25 @@ static void bond_info_show_master(struct seq_file *seq)
 	}
 }
 
+static const char *bond_slave_link_status(s8 link)
+{
+	static const char * const status[] = {
+		[BOND_LINK_UP] = "up",
+		[BOND_LINK_FAIL] = "going down",
+		[BOND_LINK_DOWN] = "down",
+		[BOND_LINK_BACK] = "going back",
+	};
+
+	return status[link];
+}
+
 static void bond_info_show_slave(struct seq_file *seq,
 				 const struct slave *slave)
 {
 	struct bonding *bond = seq->private;
 
 	seq_printf(seq, "\nSlave Interface: %s\n", slave->dev->name);
-	seq_printf(seq, "MII Status: %s\n",
-		   (slave->link == BOND_LINK_UP) ?  "up" : "down");
+	seq_printf(seq, "MII Status: %s\n", bond_slave_link_status(slave->link));
 	if (slave->speed == SPEED_UNKNOWN)
 		seq_printf(seq, "Speed: %s\n", "Unknown");
 	else

drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c

@@ -40,6 +40,7 @@
 #define I2C_BSC0			0
 #define I2C_BSC1			1
 #define I2C_WA_RETRY_CNT		3
+#define I2C_WA_PWR_ITER			(I2C_WA_RETRY_CNT - 1)
 #define MCPR_IMC_COMMAND_READ_OP	1
 #define MCPR_IMC_COMMAND_WRITE_OP	2
 
@@ -7754,6 +7755,28 @@ static int bnx2x_8726_read_sfp_module_eeprom(struct bnx2x_phy *phy,
 	return -EINVAL;
 }
 
+static void bnx2x_warpcore_power_module(struct link_params *params,
+					struct bnx2x_phy *phy,
+					u8 power)
+{
+	u32 pin_cfg;
+	struct bnx2x *bp = params->bp;
+
+	pin_cfg = (REG_RD(bp, params->shmem_base +
+			  offsetof(struct shmem_region,
+			dev_info.port_hw_config[params->port].e3_sfp_ctrl)) &
+			PORT_HW_CFG_E3_PWR_DIS_MASK) >>
+			PORT_HW_CFG_E3_PWR_DIS_SHIFT;
+
+	if (pin_cfg == PIN_CFG_NA)
+		return;
+	DP(NETIF_MSG_LINK, "Setting SFP+ module power to %d using pin cfg %d\n",
+		       power, pin_cfg);
+	/* Low ==> corresponding SFP+ module is powered
+	 * high ==> the SFP+ module is powered down
+	 */
+	bnx2x_set_cfg_pin(bp, pin_cfg, power ^ 1);
+}
 static int bnx2x_warpcore_read_sfp_module_eeprom(struct bnx2x_phy *phy,
 						 struct link_params *params,
 						 u16 addr, u8 byte_cnt,
@@ -7774,6 +7797,12 @@ static int bnx2x_warpcore_read_sfp_module_eeprom(struct bnx2x_phy *phy,
 	/* 4 byte aligned address */
 	addr32 = addr & (~0x3);
 	do {
+		if (cnt == I2C_WA_PWR_ITER) {
+			bnx2x_warpcore_power_module(params, phy, 0);
+			/* Note that 100us are not enough here */
+			usleep_range(1000,1000);
+			bnx2x_warpcore_power_module(params, phy, 1);
+		}
 		rc = bnx2x_bsc_read(params, phy, 0xa0, addr32, 0, byte_cnt,
 				    data_array);
 	} while ((rc != 0) && (++cnt < I2C_WA_RETRY_CNT));
@@ -8312,29 +8341,6 @@ static void bnx2x_set_sfp_module_fault_led(struct link_params *params,
 		bnx2x_set_e1e2_module_fault_led(params, gpio_mode);
 }
 
-static void bnx2x_warpcore_power_module(struct link_params *params,
-					struct bnx2x_phy *phy,
-					u8 power)
-{
-	u32 pin_cfg;
-	struct bnx2x *bp = params->bp;
-
-	pin_cfg = (REG_RD(bp, params->shmem_base +
-			  offsetof(struct shmem_region,
-			dev_info.port_hw_config[params->port].e3_sfp_ctrl)) &
-			PORT_HW_CFG_E3_PWR_DIS_MASK) >>
-			PORT_HW_CFG_E3_PWR_DIS_SHIFT;
-
-	if (pin_cfg == PIN_CFG_NA)
-		return;
-	DP(NETIF_MSG_LINK, "Setting SFP+ module power to %d using pin cfg %d\n",
-		       power, pin_cfg);
-	/* Low ==> corresponding SFP+ module is powered
-	 * high ==> the SFP+ module is powered down
-	 */
-	bnx2x_set_cfg_pin(bp, pin_cfg, power ^ 1);
-}
-
 static void bnx2x_warpcore_hw_reset(struct bnx2x_phy *phy,
 				    struct link_params *params)
 {
@@ -9980,7 +9986,7 @@ static int bnx2x_848x3_config_init(struct bnx2x_phy *phy,
 
 	 usleep_range(1000, 2000);
 
-	if (!(CHIP_IS_E1(bp)))
+	if (!(CHIP_IS_E1x(bp)))
 		port = BP_PATH(bp);
 	else
 		port = params->port;

drivers/net/ethernet/emulex/benet/be_cmds.c

@@ -122,15 +122,15 @@ static int be_mcc_compl_process(struct be_adapter *adapter,
 			goto done;
 
 		if (compl_status == MCC_STATUS_UNAUTHORIZED_REQUEST) {
-			dev_warn(&adapter->pdev->dev, "This domain(VM) is not "
-				"permitted to execute this cmd (opcode %d)\n",
-				opcode);
+			dev_warn(&adapter->pdev->dev,
+				 "opcode %d-%d is not permitted\n",
+				 opcode, subsystem);
 		} else {
 			extd_status = (compl->status >> CQE_STATUS_EXTD_SHIFT) &
 					CQE_STATUS_EXTD_MASK;
-			dev_err(&adapter->pdev->dev, "Cmd (opcode %d) failed:"
-				"status %d, extd-status %d\n",
-				opcode, compl_status, extd_status);
+			dev_err(&adapter->pdev->dev,
+				"opcode %d-%d failed:status %d-%d\n",
+				opcode, subsystem, compl_status, extd_status);
 		}
 	}
 done:

drivers/net/ethernet/emulex/benet/be_cmds.h

@@ -1566,7 +1566,7 @@ struct be_hw_stats_v1 {
 	u32 rsvd0[BE_TXP_SW_SZ];
 	struct be_erx_stats_v1 erx;
 	struct be_pmem_stats pmem;
-	u32 rsvd1[3];
+	u32 rsvd1[18];
 };
 
 struct be_cmd_req_get_stats_v1 {

drivers/net/ethernet/emulex/benet/be_main.c

@@ -3242,7 +3242,7 @@ static void be_netdev_init(struct net_device *netdev)
 
 	netdev->flags |= IFF_MULTICAST;
 
-	netif_set_gso_max_size(netdev, 65535);
+	netif_set_gso_max_size(netdev, 65535 - ETH_HLEN);
 
 	netdev->netdev_ops = &be_netdev_ops;
 

drivers/net/ethernet/intel/Kconfig

@@ -122,8 +122,10 @@ config IGB_DCA
 
 config IGB_PTP
 	bool "PTP Hardware Clock (PHC)"
-	default y
-	depends on IGB && PTP_1588_CLOCK
+	default n
+	depends on IGB && EXPERIMENTAL
+	select PPS
+	select PTP_1588_CLOCK
 	---help---
 	  Say Y here if you want to use PTP Hardware Clock (PHC) in the
 	  driver.  Only the basic clock operations have been implemented.
@@ -223,7 +225,9 @@ config IXGBE_DCB
 config IXGBE_PTP
 	bool "PTP Clock Support"
 	default n
-	depends on IXGBE && PTP_1588_CLOCK
+	depends on IXGBE && EXPERIMENTAL
+	select PPS
+	select PTP_1588_CLOCK
 	---help---
 	  Say Y here if you want support for 1588 Timestamping with a
 	  PHC device, using the PTP 1588 Clock support. This is

drivers/net/ethernet/intel/igb/e1000_82575.c

@@ -206,8 +206,6 @@ static s32 igb_get_invariants_82575(struct e1000_hw *hw)
 		mac->rar_entry_count = E1000_RAR_ENTRIES_82580;
 		break;
 	case e1000_i350:
-	case e1000_i210:
-	case e1000_i211:
 		mac->rar_entry_count = E1000_RAR_ENTRIES_I350;
 		break;
 	default:

drivers/net/ethernet/intel/ixgbe/ixgbe_main.c

@@ -1146,7 +1146,7 @@ static bool ixgbe_alloc_mapped_page(struct ixgbe_ring *rx_ring,
 
 	/* alloc new page for storage */
 	if (likely(!page)) {
-		page = alloc_pages(GFP_ATOMIC | __GFP_COLD,
+		page = alloc_pages(GFP_ATOMIC | __GFP_COLD | __GFP_COMP,
 				   ixgbe_rx_pg_order(rx_ring));
 		if (unlikely(!page)) {
 			rx_ring->rx_stats.alloc_rx_page_failed++;

drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c

@@ -787,6 +787,7 @@ void ixgbe_ptp_start_cyclecounter(struct ixgbe_adapter *adapter)
 {
 	struct ixgbe_hw *hw = &adapter->hw;
 	u32 incval = 0;
+	u32 timinca = 0;
 	u32 shift = 0;
 	u32 cycle_speed;
 	unsigned long flags;
@@ -809,8 +810,16 @@ void ixgbe_ptp_start_cyclecounter(struct ixgbe_adapter *adapter)
 		break;
 	}
 
-	/* Bail if the cycle speed didn't change */
-	if (adapter->cycle_speed == cycle_speed)
+	/*
+	 * grab the current TIMINCA value from the register so that it can be
+	 * double checked. If the register value has been cleared, it must be
+	 * reset to the correct value for generating a cyclecounter. If
+	 * TIMINCA is zero, the SYSTIME registers do not increment at all.
+	 */
+	timinca = IXGBE_READ_REG(hw, IXGBE_TIMINCA);
+
+	/* Bail if the cycle speed didn't change and TIMINCA is non-zero */
+	if (adapter->cycle_speed == cycle_speed && timinca)
 		return;
 
 	/* disable the SDP clock out */

drivers/net/ethernet/realtek/r8169.c

@@ -3894,6 +3894,7 @@ static void rtl_init_rxcfg(struct rtl8169_private *tp)
 	case RTL_GIGA_MAC_VER_22:
 	case RTL_GIGA_MAC_VER_23:
 	case RTL_GIGA_MAC_VER_24:
+	case RTL_GIGA_MAC_VER_34:
 		RTL_W32(RxConfig, RX128_INT_EN | RX_MULTI_EN | RX_DMA_BURST);
 		break;
 	default:

drivers/net/ethernet/renesas/sh_eth.c

@@ -1011,7 +1011,7 @@ static int sh_eth_txfree(struct net_device *ndev)
 }
 
 /* Packet receive function */
-static int sh_eth_rx(struct net_device *ndev)
+static int sh_eth_rx(struct net_device *ndev, u32 intr_status)
 {
 	struct sh_eth_private *mdp = netdev_priv(ndev);
 	struct sh_eth_rxdesc *rxdesc;
@@ -1102,9 +1102,11 @@ static int sh_eth_rx(struct net_device *ndev)
 	/* Restart Rx engine if stopped. */
 	/* If we don't need to check status, don't. -KDU */
 	if (!(sh_eth_read(ndev, EDRRR) & EDRRR_R)) {
-		/* fix the values for the next receiving */
-		mdp->cur_rx = mdp->dirty_rx = (sh_eth_read(ndev, RDFAR) -
-					       sh_eth_read(ndev, RDLAR)) >> 4;
+		/* fix the values for the next receiving if RDE is set */
+		if (intr_status & EESR_RDE)
+			mdp->cur_rx = mdp->dirty_rx =
+				(sh_eth_read(ndev, RDFAR) -
+				 sh_eth_read(ndev, RDLAR)) >> 4;
 		sh_eth_write(ndev, EDRRR_R, EDRRR);
 	}
 
@@ -1273,7 +1275,7 @@ static irqreturn_t sh_eth_interrupt(int irq, void *netdev)
 			EESR_RTSF | /* short frame recv */
 			EESR_PRE  | /* PHY-LSI recv error */
 			EESR_CERF)){ /* recv frame CRC error */
-		sh_eth_rx(ndev);
+		sh_eth_rx(ndev, intr_status);
 	}
 
 	/* Tx Check */

drivers/net/phy/micrel.c

@@ -161,7 +161,7 @@ static struct phy_driver ks8051_driver = {
 static struct phy_driver ks8001_driver = {
 	.phy_id		= PHY_ID_KS8001,
 	.name		= "Micrel KS8001 or KS8721",
-	.phy_id_mask	= 0x00fffff0,
+	.phy_id_mask	= 0x00ffffff,
 	.features	= (PHY_BASIC_FEATURES | SUPPORTED_Pause),
 	.flags		= PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT,
 	.config_init	= kszphy_config_init,
@@ -174,7 +174,7 @@ static struct phy_driver ks8001_driver = {
 
 static struct phy_driver ksz9021_driver = {
 	.phy_id		= PHY_ID_KSZ9021,
-	.phy_id_mask	= 0x000fff10,
+	.phy_id_mask	= 0x000ffffe,
 	.name		= "Micrel KSZ9021 Gigabit PHY",
 	.features	= (PHY_GBIT_FEATURES | SUPPORTED_Pause
 				| SUPPORTED_Asym_Pause),
@@ -240,8 +240,8 @@ MODULE_AUTHOR("David J. Choi");
 MODULE_LICENSE("GPL");
 
 static struct mdio_device_id __maybe_unused micrel_tbl[] = {
-	{ PHY_ID_KSZ9021, 0x000fff10 },
-	{ PHY_ID_KS8001, 0x00fffff0 },
+	{ PHY_ID_KSZ9021, 0x000ffffe },
+	{ PHY_ID_KS8001, 0x00ffffff },
 	{ PHY_ID_KS8737, 0x00fffff0 },
 	{ PHY_ID_KS8041, 0x00fffff0 },
 	{ PHY_ID_KS8051, 0x00fffff0 },

drivers/net/usb/qmi_wwan.c

@@ -269,29 +269,6 @@ static int qmi_wwan_bind_shared(struct usbnet *dev, struct usb_interface *intf)
 	return rv;
 }
 
-/* Gobi devices uses identical class/protocol codes for all interfaces regardless
- * of function. Some of these are CDC ACM like and have the exact same endpoints
- * we are looking for. This leaves two possible strategies for identifying the
- * correct interface:
- *   a) hardcoding interface number, or
- *   b) use the fact that the wwan interface is the only one lacking additional
- *      (CDC functional) descriptors
- *
- * Let's see if we can get away with the generic b) solution.
- */
-static int qmi_wwan_bind_gobi(struct usbnet *dev, struct usb_interface *intf)
-{
-	int rv = -EINVAL;
-
-	/* ignore any interface with additional descriptors */
-	if (intf->cur_altsetting->extralen)
-		goto err;
-
-	rv = qmi_wwan_bind_shared(dev, intf);
-err:
-	return rv;
-}
-
 static void qmi_wwan_unbind(struct usbnet *dev, struct usb_interface *intf)
 {
 	struct qmi_wwan_state *info = (void *)&dev->data;
@@ -375,15 +352,15 @@ static const struct driver_info	qmi_wwan_shared = {
 	.manage_power	= qmi_wwan_manage_power,
 };
 
-static const struct driver_info	qmi_wwan_gobi = {
-	.description	= "Qualcomm Gobi wwan/QMI device",
+static const struct driver_info	qmi_wwan_force_int0 = {
+	.description	= "Qualcomm WWAN/QMI device",
 	.flags		= FLAG_WWAN,
-	.bind		= qmi_wwan_bind_gobi,
+	.bind		= qmi_wwan_bind_shared,
 	.unbind		= qmi_wwan_unbind,
 	.manage_power	= qmi_wwan_manage_power,
+	.data		= BIT(0), /* interface whitelist bitmap */
 };
 
-/* ZTE suck at making USB descriptors */
 static const struct driver_info	qmi_wwan_force_int1 = {
 	.description	= "Qualcomm WWAN/QMI device",
 	.flags		= FLAG_WWAN,
@@ -393,6 +370,15 @@ static const struct driver_info	qmi_wwan_force_int1 = {
 	.data		= BIT(1), /* interface whitelist bitmap */
 };
 
+static const struct driver_info	qmi_wwan_force_int3 = {
+	.description	= "Qualcomm WWAN/QMI device",
+	.flags		= FLAG_WWAN,
+	.bind		= qmi_wwan_bind_shared,
+	.unbind		= qmi_wwan_unbind,
+	.manage_power	= qmi_wwan_manage_power,
+	.data		= BIT(3), /* interface whitelist bitmap */
+};
+
 static const struct driver_info	qmi_wwan_force_int4 = {
 	.description	= "Qualcomm WWAN/QMI device",
 	.flags		= FLAG_WWAN,
@@ -418,16 +404,23 @@ static const struct driver_info	qmi_wwan_force_int4 = {
 static const struct driver_info	qmi_wwan_sierra = {
 	.description	= "Sierra Wireless wwan/QMI device",
 	.flags		= FLAG_WWAN,
-	.bind		= qmi_wwan_bind_gobi,
+	.bind		= qmi_wwan_bind_shared,
 	.unbind		= qmi_wwan_unbind,
 	.manage_power	= qmi_wwan_manage_power,
 	.data		= BIT(8) | BIT(19), /* interface whitelist bitmap */
 };
 
 #define HUAWEI_VENDOR_ID	0x12D1
+
+/* Gobi 1000 QMI/wwan interface number is 3 according to qcserial */
+#define QMI_GOBI1K_DEVICE(vend, prod) \
+	USB_DEVICE(vend, prod), \
+	.driver_info = (unsigned long)&qmi_wwan_force_int3
+
+/* Gobi 2000 and Gobi 3000 QMI/wwan interface number is 0 according to qcserial */
 #define QMI_GOBI_DEVICE(vend, prod) \
 	USB_DEVICE(vend, prod), \
-	.driver_info = (unsigned long)&qmi_wwan_gobi
+	.driver_info = (unsigned long)&qmi_wwan_force_int0
 
 static const struct usb_device_id products[] = {
 	{	/* Huawei E392, E398 and possibly others sharing both device id and more... */
@@ -538,20 +531,24 @@ static const struct usb_device_id products[] = {
 		.bInterfaceProtocol = 0xff,
 		.driver_info        = (unsigned long)&qmi_wwan_sierra,
 	},
-	{QMI_GOBI_DEVICE(0x05c6, 0x9212)},	/* Acer Gobi Modem Device */
-	{QMI_GOBI_DEVICE(0x03f0, 0x1f1d)},	/* HP un2400 Gobi Modem Device */
-	{QMI_GOBI_DEVICE(0x03f0, 0x371d)},	/* HP un2430 Mobile Broadband Module */
-	{QMI_GOBI_DEVICE(0x04da, 0x250d)},	/* Panasonic Gobi Modem device */
-	{QMI_GOBI_DEVICE(0x413c, 0x8172)},	/* Dell Gobi Modem device */
-	{QMI_GOBI_DEVICE(0x1410, 0xa001)},	/* Novatel Gobi Modem device */
-	{QMI_GOBI_DEVICE(0x0b05, 0x1776)},	/* Asus Gobi Modem device */
-	{QMI_GOBI_DEVICE(0x19d2, 0xfff3)},	/* ONDA Gobi Modem device */
-	{QMI_GOBI_DEVICE(0x05c6, 0x9001)},	/* Generic Gobi Modem device */
-	{QMI_GOBI_DEVICE(0x05c6, 0x9002)},	/* Generic Gobi Modem device */
-	{QMI_GOBI_DEVICE(0x05c6, 0x9202)},	/* Generic Gobi Modem device */
-	{QMI_GOBI_DEVICE(0x05c6, 0x9203)},	/* Generic Gobi Modem device */
-	{QMI_GOBI_DEVICE(0x05c6, 0x9222)},	/* Generic Gobi Modem device */
-	{QMI_GOBI_DEVICE(0x05c6, 0x9009)},	/* Generic Gobi Modem device */
+
+	/* Gobi 1000 devices */
+	{QMI_GOBI1K_DEVICE(0x05c6, 0x9212)},	/* Acer Gobi Modem Device */
+	{QMI_GOBI1K_DEVICE(0x03f0, 0x1f1d)},	/* HP un2400 Gobi Modem Device */
+	{QMI_GOBI1K_DEVICE(0x03f0, 0x371d)},	/* HP un2430 Mobile Broadband Module */
+	{QMI_GOBI1K_DEVICE(0x04da, 0x250d)},	/* Panasonic Gobi Modem device */
+	{QMI_GOBI1K_DEVICE(0x413c, 0x8172)},	/* Dell Gobi Modem device */
+	{QMI_GOBI1K_DEVICE(0x1410, 0xa001)},	/* Novatel Gobi Modem device */
+	{QMI_GOBI1K_DEVICE(0x0b05, 0x1776)},	/* Asus Gobi Modem device */
+	{QMI_GOBI1K_DEVICE(0x19d2, 0xfff3)},	/* ONDA Gobi Modem device */
+	{QMI_GOBI1K_DEVICE(0x05c6, 0x9001)},	/* Generic Gobi Modem device */
+	{QMI_GOBI1K_DEVICE(0x05c6, 0x9002)},	/* Generic Gobi Modem device */
+	{QMI_GOBI1K_DEVICE(0x05c6, 0x9202)},	/* Generic Gobi Modem device */
+	{QMI_GOBI1K_DEVICE(0x05c6, 0x9203)},	/* Generic Gobi Modem device */
+	{QMI_GOBI1K_DEVICE(0x05c6, 0x9222)},	/* Generic Gobi Modem device */
+	{QMI_GOBI1K_DEVICE(0x05c6, 0x9009)},	/* Generic Gobi Modem device */
+
+	/* Gobi 2000 and 3000 devices */
 	{QMI_GOBI_DEVICE(0x413c, 0x8186)},	/* Dell Gobi 2000 Modem device (N0218, VU936) */
 	{QMI_GOBI_DEVICE(0x05c6, 0x920b)},	/* Generic Gobi 2000 Modem device */
 	{QMI_GOBI_DEVICE(0x05c6, 0x9225)},	/* Sony Gobi 2000 Modem device (N0279, VU730) */

drivers/net/usb/usbnet.c

@@ -793,11 +793,13 @@ int usbnet_open (struct net_device *net)
 	if (info->manage_power) {
 		retval = info->manage_power(dev, 1);
 		if (retval < 0)
-			goto done;
+			goto done_manage_power_error;
 		usb_autopm_put_interface(dev->intf);
 	}
 	return retval;
 
+done_manage_power_error:
+	clear_bit(EVENT_DEV_OPEN, &dev->flags);
 done:
 	usb_autopm_put_interface(dev->intf);
 done_nopm:
@@ -873,9 +875,9 @@ void usbnet_get_drvinfo (struct net_device *net, struct ethtool_drvinfo *info)
 {
 	struct usbnet *dev = netdev_priv(net);
 
-	strncpy (info->driver, dev->driver_name, sizeof info->driver);
-	strncpy (info->version, DRIVER_VERSION, sizeof info->version);
-	strncpy (info->fw_version, dev->driver_info->description,
+	strlcpy (info->driver, dev->driver_name, sizeof info->driver);
+	strlcpy (info->version, DRIVER_VERSION, sizeof info->version);
+	strlcpy (info->fw_version, dev->driver_info->description,
 		sizeof info->fw_version);
 	usb_make_path (dev->udev, info->bus_info, sizeof info->bus_info);
 }
@@ -1199,6 +1201,21 @@ netdev_tx_t usbnet_start_xmit (struct sk_buff *skb,
 }
 EXPORT_SYMBOL_GPL(usbnet_start_xmit);
 
+static void rx_alloc_submit(struct usbnet *dev, gfp_t flags)
+{
+	struct urb	*urb;
+	int		i;
+
+	/* don't refill the queue all at once */
+	for (i = 0; i < 10 && dev->rxq.qlen < RX_QLEN(dev); i++) {
+		urb = usb_alloc_urb(0, flags);
+		if (urb != NULL) {
+			if (rx_submit(dev, urb, flags) == -ENOLINK)
+				return;
+		}
+	}
+}
+
 /*-------------------------------------------------------------------------*/
 
 // tasklet (work deferred from completions, in_irq) or timer
@@ -1238,26 +1255,14 @@ static void usbnet_bh (unsigned long param)
 		   !timer_pending (&dev->delay) &&
 		   !test_bit (EVENT_RX_HALT, &dev->flags)) {
 		int	temp = dev->rxq.qlen;
-		int	qlen = RX_QLEN (dev);
-
-		if (temp < qlen) {
-			struct urb	*urb;
-			int		i;
-
-			// don't refill the queue all at once
-			for (i = 0; i < 10 && dev->rxq.qlen < qlen; i++) {
-				urb = usb_alloc_urb (0, GFP_ATOMIC);
-				if (urb != NULL) {
-					if (rx_submit (dev, urb, GFP_ATOMIC) ==
-					    -ENOLINK)
-						return;
-				}
-			}
+
+		if (temp < RX_QLEN(dev)) {
+			rx_alloc_submit(dev, GFP_ATOMIC);
 			if (temp != dev->rxq.qlen)
 				netif_dbg(dev, link, dev->net,
 					  "rxqlen %d --> %d\n",
 					  temp, dev->rxq.qlen);
-			if (dev->rxq.qlen < qlen)
+			if (dev->rxq.qlen < RX_QLEN(dev))
 				tasklet_schedule (&dev->bh);
 		}
 		if (dev->txq.qlen < TX_QLEN (dev))
@@ -1506,6 +1511,7 @@ int usbnet_suspend (struct usb_interface *intf, pm_message_t message)
 		spin_lock_irq(&dev->txq.lock);
 		/* don't autosuspend while transmitting */
 		if (dev->txq.qlen && PMSG_IS_AUTO(message)) {
+			dev->suspend_count--;
 			spin_unlock_irq(&dev->txq.lock);
 			return -EBUSY;
 		} else {
@@ -1562,6 +1568,13 @@ int usbnet_resume (struct usb_interface *intf)
 		spin_unlock_irq(&dev->txq.lock);
 
 		if (test_bit(EVENT_DEV_OPEN, &dev->flags)) {
+			/* handle remote wakeup ASAP */
+			if (!dev->wait &&
+				netif_device_present(dev->net) &&
+				!timer_pending(&dev->delay) &&
+				!test_bit(EVENT_RX_HALT, &dev->flags))
+					rx_alloc_submit(dev, GFP_KERNEL);
+
 			if (!(dev->txq.qlen >= TX_QLEN(dev)))
 				netif_tx_wake_all_queues(dev->net);
 			tasklet_schedule (&dev->bh);

drivers/net/wireless/airo.c

@@ -7233,8 +7233,8 @@ static int airo_get_aplist(struct net_device *dev,
 		}
 	} else {
 		dwrq->flags = 1; /* Should be define'd */
-		memcpy(extra + sizeof(struct sockaddr)*i,
-		       &qual,  sizeof(struct iw_quality)*i);
+		memcpy(extra + sizeof(struct sockaddr) * i, qual,
+		       sizeof(struct iw_quality) * i);
 	}
 	dwrq->length = i;
 

drivers/net/wireless/ath/ath5k/base.c

@@ -1045,11 +1045,11 @@ ath5k_drain_tx_buffs(struct ath5k_hw *ah)
 
 				ath5k_txbuf_free_skb(ah, bf);
 
-				spin_lock_bh(&ah->txbuflock);
+				spin_lock(&ah->txbuflock);
 				list_move_tail(&bf->list, &ah->txbuf);
 				ah->txbuf_len++;
 				txq->txq_len--;
-				spin_unlock_bh(&ah->txbuflock);
+				spin_unlock(&ah->txbuflock);
 			}
 			txq->link = NULL;
 			txq->txq_poll_mark = false;

drivers/net/wireless/ath/ath9k/ath9k.h

@@ -214,6 +214,7 @@ struct ath_frame_info {
 	enum ath9k_key_type keytype;
 	u8 keyix;
 	u8 retries;
+	u8 rtscts_rate;
 };
 
 struct ath_buf_state {

drivers/net/wireless/ath/ath9k/htc_drv_main.c

@@ -1496,6 +1496,7 @@ static void ath9k_htc_bss_info_changed(struct ieee80211_hw *hw,
 			priv->num_sta_assoc_vif++ : priv->num_sta_assoc_vif--;
 
 		if (priv->ah->opmode == NL80211_IFTYPE_STATION) {
+			ath9k_htc_choose_set_bssid(priv);
 			if (bss_conf->assoc && (priv->num_sta_assoc_vif == 1))
 				ath9k_htc_start_ani(priv);
 			else if (priv->num_sta_assoc_vif == 0)
@@ -1503,13 +1504,11 @@ static void ath9k_htc_bss_info_changed(struct ieee80211_hw *hw,
 		}
 	}
 
-	if (changed & BSS_CHANGED_BSSID) {
+	if (changed & BSS_CHANGED_IBSS) {
 		if (priv->ah->opmode == NL80211_IFTYPE_ADHOC) {
 			common->curaid = bss_conf->aid;
 			memcpy(common->curbssid, bss_conf->bssid, ETH_ALEN);
 			ath9k_htc_set_bssid(priv);
-		} else if (priv->ah->opmode == NL80211_IFTYPE_STATION) {
-			ath9k_htc_choose_set_bssid(priv);
 		}
 	}
 

drivers/net/wireless/ath/ath9k/hw.c

@@ -773,13 +773,25 @@ static void ath9k_hw_init_qos(struct ath_hw *ah)
 
 u32 ar9003_get_pll_sqsum_dvc(struct ath_hw *ah)
 {
+	struct ath_common *common = ath9k_hw_common(ah);
+	int i = 0;
+
 	REG_CLR_BIT(ah, PLL3, PLL3_DO_MEAS_MASK);
 	udelay(100);
 	REG_SET_BIT(ah, PLL3, PLL3_DO_MEAS_MASK);
 
-	while ((REG_READ(ah, PLL4) & PLL4_MEAS_DONE) == 0)
+	while ((REG_READ(ah, PLL4) & PLL4_MEAS_DONE) == 0) {
+
 		udelay(100);
 
+		if (WARN_ON_ONCE(i >= 100)) {
+			ath_err(common, "PLL4 meaurement not done\n");
+			break;
+		}
+
+		i++;
+	}
+
 	return (REG_READ(ah, PLL3) & SQSUM_DVC_MASK) >> 3;
 }
 EXPORT_SYMBOL(ar9003_get_pll_sqsum_dvc);

drivers/net/wireless/ath/ath9k/xmit.c

@@ -938,6 +938,7 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf,
 	struct ieee80211_tx_rate *rates;
 	const struct ieee80211_rate *rate;
 	struct ieee80211_hdr *hdr;
+	struct ath_frame_info *fi = get_frame_info(bf->bf_mpdu);
 	int i;
 	u8 rix = 0;
 
@@ -948,18 +949,7 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf,
 
 	/* set dur_update_en for l-sig computation except for PS-Poll frames */
 	info->dur_update = !ieee80211_is_pspoll(hdr->frame_control);
-
-	/*
-	 * We check if Short Preamble is needed for the CTS rate by
-	 * checking the BSS's global flag.
-	 * But for the rate series, IEEE80211_TX_RC_USE_SHORT_PREAMBLE is used.
-	 */
-	rate = ieee80211_get_rts_cts_rate(sc->hw, tx_info);
-	info->rtscts_rate = rate->hw_value;
-
-	if (tx_info->control.vif &&
-	    tx_info->control.vif->bss_conf.use_short_preamble)
-		info->rtscts_rate |= rate->hw_value_short;
+	info->rtscts_rate = fi->rtscts_rate;
 
 	for (i = 0; i < 4; i++) {
 		bool is_40, is_sgi, is_sp;
@@ -1001,13 +991,13 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf,
 		}
 
 		/* legacy rates */
+		rate = &sc->sbands[tx_info->band].bitrates[rates[i].idx];
 		if ((tx_info->band == IEEE80211_BAND_2GHZ) &&
 		    !(rate->flags & IEEE80211_RATE_ERP_G))
 			phy = WLAN_RC_PHY_CCK;
 		else
 			phy = WLAN_RC_PHY_OFDM;
 
-		rate = &sc->sbands[tx_info->band].bitrates[rates[i].idx];
 		info->rates[i].Rate = rate->hw_value;
 		if (rate->hw_value_short) {
 			if (rates[i].flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE)
@@ -1776,10 +1766,22 @@ static void setup_frame_info(struct ieee80211_hw *hw, struct sk_buff *skb,
 	struct ieee80211_sta *sta = tx_info->control.sta;
 	struct ieee80211_key_conf *hw_key = tx_info->control.hw_key;
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+	const struct ieee80211_rate *rate;
 	struct ath_frame_info *fi = get_frame_info(skb);
 	struct ath_node *an = NULL;
 	enum ath9k_key_type keytype;
+	bool short_preamble = false;
+
+	/*
+	 * We check if Short Preamble is needed for the CTS rate by
+	 * checking the BSS's global flag.
+	 * But for the rate series, IEEE80211_TX_RC_USE_SHORT_PREAMBLE is used.
+	 */
+	if (tx_info->control.vif &&
+	    tx_info->control.vif->bss_conf.use_short_preamble)
+		short_preamble = true;
 
+	rate = ieee80211_get_rts_cts_rate(hw, tx_info);
 	keytype = ath9k_cmn_get_hw_crypto_keytype(skb);
 
 	if (sta)
@@ -1794,6 +1796,9 @@ static void setup_frame_info(struct ieee80211_hw *hw, struct sk_buff *skb,
 		fi->keyix = ATH9K_TXKEYIX_INVALID;
 	fi->keytype = keytype;
 	fi->framelen = framelen;
+	fi->rtscts_rate = rate->hw_value;
+	if (short_preamble)
+		fi->rtscts_rate |= rate->hw_value_short;
 }
 
 u8 ath_txchainmask_reduction(struct ath_softc *sc, u8 chainmask, u32 rate)

drivers/net/wireless/iwlwifi/dvm/debugfs.c

@@ -2228,6 +2228,7 @@ static ssize_t iwl_dbgfs_echo_test_write(struct file *file,
 	return count;
 }
 
+#ifdef CONFIG_IWLWIFI_DEBUG
 static ssize_t iwl_dbgfs_log_event_read(struct file *file,
 					 char __user *user_buf,
 					 size_t count, loff_t *ppos)
@@ -2265,6 +2266,7 @@ static ssize_t iwl_dbgfs_log_event_write(struct file *file,
 
 	return count;
 }
+#endif
 
 static ssize_t iwl_dbgfs_calib_disabled_read(struct file *file,
 					 char __user *user_buf,
@@ -2334,7 +2336,9 @@ DEBUGFS_READ_FILE_OPS(bt_traffic);
 DEBUGFS_READ_WRITE_FILE_OPS(protection_mode);
 DEBUGFS_READ_FILE_OPS(reply_tx_error);
 DEBUGFS_WRITE_FILE_OPS(echo_test);
+#ifdef CONFIG_IWLWIFI_DEBUG
 DEBUGFS_READ_WRITE_FILE_OPS(log_event);
+#endif
 DEBUGFS_READ_WRITE_FILE_OPS(calib_disabled);
 
 /*
@@ -2394,7 +2398,9 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name)
 	DEBUGFS_ADD_FILE(rxon_flags, dir_debug, S_IWUSR);
 	DEBUGFS_ADD_FILE(rxon_filter_flags, dir_debug, S_IWUSR);
 	DEBUGFS_ADD_FILE(echo_test, dir_debug, S_IWUSR);
+#ifdef CONFIG_IWLWIFI_DEBUG
 	DEBUGFS_ADD_FILE(log_event, dir_debug, S_IWUSR | S_IRUSR);
+#endif
 
 	if (iwl_advanced_bt_coexist(priv))
 		DEBUGFS_ADD_FILE(bt_traffic, dir_debug, S_IRUSR);

drivers/net/wireless/mwifiex/cfg80211.c

@@ -1484,7 +1484,7 @@ struct net_device *mwifiex_add_virtual_intf(struct wiphy *wiphy,
 	struct wireless_dev *wdev;
 
 	if (!adapter)
-		return NULL;
+		return ERR_PTR(-EFAULT);
 
 	switch (type) {
 	case NL80211_IFTYPE_UNSPECIFIED:
@@ -1494,12 +1494,12 @@ struct net_device *mwifiex_add_virtual_intf(struct wiphy *wiphy,
 		if (priv->bss_mode) {
 			wiphy_err(wiphy,
 				  "cannot create multiple sta/adhoc ifaces\n");
-			return NULL;
+			return ERR_PTR(-EINVAL);
 		}
 
 		wdev = kzalloc(sizeof(struct wireless_dev), GFP_KERNEL);
 		if (!wdev)
-			return NULL;
+			return ERR_PTR(-ENOMEM);
 
 		wdev->wiphy = wiphy;
 		priv->wdev = wdev;
@@ -1522,12 +1522,12 @@ struct net_device *mwifiex_add_virtual_intf(struct wiphy *wiphy,
 
 		if (priv->bss_mode) {
 			wiphy_err(wiphy, "Can't create multiple AP interfaces");
-			return NULL;
+			return ERR_PTR(-EINVAL);
 		}
 
 		wdev = kzalloc(sizeof(struct wireless_dev), GFP_KERNEL);
 		if (!wdev)
-			return NULL;
+			return ERR_PTR(-ENOMEM);
 
 		priv->wdev = wdev;
 		wdev->wiphy = wiphy;
@@ -1544,14 +1544,15 @@ struct net_device *mwifiex_add_virtual_intf(struct wiphy *wiphy,
 		break;
 	default:
 		wiphy_err(wiphy, "type not supported\n");
-		return NULL;
+		return ERR_PTR(-EINVAL);
 	}
 
 	dev = alloc_netdev_mq(sizeof(struct mwifiex_private *), name,
 			      ether_setup, 1);
 	if (!dev) {
 		wiphy_err(wiphy, "no memory available for netdevice\n");
-		goto error;
+		priv->bss_mode = NL80211_IFTYPE_UNSPECIFIED;
+		return ERR_PTR(-ENOMEM);
 	}
 
 	mwifiex_init_priv_params(priv, dev);
@@ -1582,7 +1583,9 @@ struct net_device *mwifiex_add_virtual_intf(struct wiphy *wiphy,
 	/* Register network device */
 	if (register_netdevice(dev)) {
 		wiphy_err(wiphy, "cannot register virtual network device\n");
-		goto error;
+		free_netdev(dev);
+		priv->bss_mode = NL80211_IFTYPE_UNSPECIFIED;
+		return ERR_PTR(-EFAULT);
 	}
 
 	sema_init(&priv->async_sem, 1);
@@ -1594,12 +1597,6 @@ struct net_device *mwifiex_add_virtual_intf(struct wiphy *wiphy,
 	mwifiex_dev_debugfs_init(priv);
 #endif
 	return dev;
-error:
-	if (dev && (dev->reg_state == NETREG_UNREGISTERED))
-		free_netdev(dev);
-	priv->bss_mode = NL80211_IFTYPE_UNSPECIFIED;
-
-	return NULL;
 }
 EXPORT_SYMBOL_GPL(mwifiex_add_virtual_intf);
 

drivers/net/wireless/mwifiex/txrx.c

@@ -161,15 +161,11 @@ int mwifiex_write_data_complete(struct mwifiex_adapter *adapter,
 		goto done;
 
 	for (i = 0; i < adapter->priv_num; i++) {
-
 		tpriv = adapter->priv[i];
 
-		if ((GET_BSS_ROLE(tpriv) == MWIFIEX_BSS_ROLE_STA) &&
-		    (tpriv->media_connected)) {
-			if (netif_queue_stopped(tpriv->netdev))
-				mwifiex_wake_up_net_dev_queue(tpriv->netdev,
-							      adapter);
-		}
+		if (tpriv->media_connected &&
+		    netif_queue_stopped(tpriv->netdev))
+			mwifiex_wake_up_net_dev_queue(tpriv->netdev, adapter);
 	}
 done:
 	dev_kfree_skb_any(skb);

drivers/net/wireless/ti/wl1251/acx.c

@@ -869,7 +869,7 @@ int wl1251_acx_tsf_info(struct wl1251 *wl, u64 *mactime)
 	}
 
 	*mactime = tsf_info->current_tsf_lsb |
-		(tsf_info->current_tsf_msb << 31);
+		((u64)tsf_info->current_tsf_msb << 32);
 
 out:
 	kfree(tsf_info);

drivers/net/wireless/ti/wl1251/event.c

@@ -76,8 +76,7 @@ static int wl1251_event_process(struct wl1251 *wl, struct event_mailbox *mbox)
 		}
 	}
 
-	if (vector & SYNCHRONIZATION_TIMEOUT_EVENT_ID &&
-	    wl->station_mode != STATION_ACTIVE_MODE) {
+	if (vector & SYNCHRONIZATION_TIMEOUT_EVENT_ID) {
 		wl1251_debug(DEBUG_EVENT, "SYNCHRONIZATION_TIMEOUT_EVENT");
 
 		/* indicate to the stack, that beacons have been lost */

drivers/net/wireless/ti/wl1251/spi.c

@@ -73,6 +73,8 @@ static void wl1251_spi_reset(struct wl1251 *wl)
 	spi_sync(wl_to_spi(wl), &m);
 
 	wl1251_dump(DEBUG_SPI, "spi reset -> ", cmd, WSPI_INIT_CMD_LEN);
+
+	kfree(cmd);
 }
 
 static void wl1251_spi_wake(struct wl1251 *wl)
@@ -127,6 +129,8 @@ static void wl1251_spi_wake(struct wl1251 *wl)
 	spi_sync(wl_to_spi(wl), &m);
 
 	wl1251_dump(DEBUG_SPI, "spi init -> ", cmd, WSPI_INIT_CMD_LEN);
+
+	kfree(cmd);
 }
 
 static void wl1251_spi_reset_wake(struct wl1251 *wl)

include/net/phonet/gprs.h

@@ -5,7 +5,7 @@
  *
  * Copyright (C) 2008 Nokia Corporation.
  *
- * Author: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
+ * Author: Rémi Denis-Courmont
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

net/batman-adv/translation-table.c

@@ -139,13 +139,14 @@ static void tt_orig_list_entry_free_rcu(struct rcu_head *rcu)
 	struct tt_orig_list_entry *orig_entry;
 
 	orig_entry = container_of(rcu, struct tt_orig_list_entry, rcu);
-	atomic_dec(&orig_entry->orig_node->tt_size);
 	batadv_orig_node_free_ref(orig_entry->orig_node);
 	kfree(orig_entry);
 }
 
 static void tt_orig_list_entry_free_ref(struct tt_orig_list_entry *orig_entry)
 {
+	/* to avoid race conditions, immediately decrease the tt counter */
+	atomic_dec(&orig_entry->orig_node->tt_size);
 	call_rcu(&orig_entry->rcu, tt_orig_list_entry_free_rcu);
 }
 
@@ -958,7 +959,6 @@ void batadv_tt_global_del_orig(struct bat_priv *bat_priv,
 		}
 		spin_unlock_bh(list_lock);
 	}
-	atomic_set(&orig_node->tt_size, 0);
 	orig_node->tt_initialised = false;
 }
 
@@ -2148,10 +2148,10 @@ bool batadv_is_ap_isolated(struct bat_priv *bat_priv, uint8_t *src,
 {
 	struct tt_local_entry *tt_local_entry = NULL;
 	struct tt_global_entry *tt_global_entry = NULL;
-	bool ret = true;
+	bool ret = false;
 
 	if (!atomic_read(&bat_priv->ap_isolation))
-		return false;
+		goto out;
 
 	tt_local_entry = tt_local_hash_find(bat_priv, dst);
 	if (!tt_local_entry)
@@ -2161,10 +2161,10 @@ bool batadv_is_ap_isolated(struct bat_priv *bat_priv, uint8_t *src,
 	if (!tt_global_entry)
 		goto out;
 
-	if (_is_ap_isolated(tt_local_entry, tt_global_entry))
+	if (!_is_ap_isolated(tt_local_entry, tt_global_entry))
 		goto out;
 
-	ret = false;
+	ret = true;
 
 out:
 	if (tt_global_entry)

net/bluetooth/l2cap_core.c

@@ -3278,12 +3278,14 @@ static void l2cap_conf_rfc_get(struct l2cap_chan *chan, void *rsp, int len)
 	while (len >= L2CAP_CONF_OPT_SIZE) {
 		len -= l2cap_get_conf_opt(&rsp, &type, &olen, &val);
 
-		switch (type) {
-		case L2CAP_CONF_RFC:
-			if (olen == sizeof(rfc))
-				memcpy(&rfc, (void *)val, olen);
-			goto done;
-		}
+		if (type != L2CAP_CONF_RFC)
+			continue;
+
+		if (olen != sizeof(rfc))
+			break;
+
+		memcpy(&rfc, (void *)val, olen);
+		goto done;
 	}
 
 	/* Use sane default values in case a misbehaving remote device

net/bluetooth/mgmt.c

@@ -1598,7 +1598,7 @@ static int disconnect(struct sock *sk, struct hci_dev *hdev, void *data,
 	else
 		conn = hci_conn_hash_lookup_ba(hdev, LE_LINK, &cp->addr.bdaddr);
 
-	if (!conn) {
+	if (!conn || conn->state == BT_OPEN || conn->state == BT_CLOSED) {
 		err = cmd_status(sk, hdev->id, MGMT_OP_DISCONNECT,
 				 MGMT_STATUS_NOT_CONNECTED);
 		goto failed;

net/caif/caif_dev.c

@@ -4,8 +4,7 @@
  * Author:	Sjur Brendeland/sjur.brandeland@stericsson.com
  * License terms: GNU General Public License (GPL) version 2
  *
- * Borrowed heavily from file: pn_dev.c. Thanks to
- *  Remi Denis-Courmont <remi.denis-courmont@nokia.com>
+ * Borrowed heavily from file: pn_dev.c. Thanks to Remi Denis-Courmont
  *  and Sakari Ailus <sakari.ailus@nokia.com>
  */
 

net/ipv6/ip6_fib.c

@@ -1350,8 +1350,8 @@ static int fib6_walk_continue(struct fib6_walker_t *w)
 			if (w->leaf && fn->fn_flags & RTN_RTINFO) {
 				int err;
 
-				if (w->count < w->skip) {
-					w->count++;
+				if (w->skip) {
+					w->skip--;
 					continue;
 				}
 

net/ipv6/route.c

@@ -2888,10 +2888,6 @@ static int __net_init ip6_route_net_init(struct net *net)
 	net->ipv6.sysctl.ip6_rt_mtu_expires = 10*60*HZ;
 	net->ipv6.sysctl.ip6_rt_min_advmss = IPV6_MIN_MTU - 20 - 40;
 
-#ifdef CONFIG_PROC_FS
-	proc_net_fops_create(net, "ipv6_route", 0, &ipv6_route_proc_fops);
-	proc_net_fops_create(net, "rt6_stats", S_IRUGO, &rt6_stats_seq_fops);
-#endif
 	net->ipv6.ip6_rt_gc_expire = 30*HZ;
 
 	ret = 0;
@@ -2912,10 +2908,6 @@ static int __net_init ip6_route_net_init(struct net *net)
 
 static void __net_exit ip6_route_net_exit(struct net *net)
 {
-#ifdef CONFIG_PROC_FS
-	proc_net_remove(net, "ipv6_route");
-	proc_net_remove(net, "rt6_stats");
-#endif
 	kfree(net->ipv6.ip6_null_entry);
 #ifdef CONFIG_IPV6_MULTIPLE_TABLES
 	kfree(net->ipv6.ip6_prohibit_entry);
@@ -2924,6 +2916,23 @@ static void __net_exit ip6_route_net_exit(struct net *net)
 	dst_entries_destroy(&net->ipv6.ip6_dst_ops);
 }
 
+static int __net_init ip6_route_net_init_late(struct net *net)
+{
+#ifdef CONFIG_PROC_FS
+	proc_net_fops_create(net, "ipv6_route", 0, &ipv6_route_proc_fops);
+	proc_net_fops_create(net, "rt6_stats", S_IRUGO, &rt6_stats_seq_fops);
+#endif
+	return 0;
+}
+
+static void __net_exit ip6_route_net_exit_late(struct net *net)
+{
+#ifdef CONFIG_PROC_FS
+	proc_net_remove(net, "ipv6_route");
+	proc_net_remove(net, "rt6_stats");
+#endif
+}
+
 static struct pernet_operations ip6_route_net_ops = {
 	.init = ip6_route_net_init,
 	.exit = ip6_route_net_exit,
@@ -2954,6 +2963,11 @@ static struct pernet_operations ipv6_inetpeer_ops = {
 	.exit	=	ipv6_inetpeer_exit,
 };
 
+static struct pernet_operations ip6_route_net_late_ops = {
+	.init = ip6_route_net_init_late,
+	.exit = ip6_route_net_exit_late,
+};
+
 static struct notifier_block ip6_route_dev_notifier = {
 	.notifier_call = ip6_route_dev_notify,
 	.priority = 0,
@@ -3007,19 +3021,25 @@ int __init ip6_route_init(void)
 	if (ret)
 		goto xfrm6_init;
 
+	ret = register_pernet_subsys(&ip6_route_net_late_ops);
+	if (ret)
+		goto fib6_rules_init;
+
 	ret = -ENOBUFS;
 	if (__rtnl_register(PF_INET6, RTM_NEWROUTE, inet6_rtm_newroute, NULL, NULL) ||
 	    __rtnl_register(PF_INET6, RTM_DELROUTE, inet6_rtm_delroute, NULL, NULL) ||
 	    __rtnl_register(PF_INET6, RTM_GETROUTE, inet6_rtm_getroute, NULL, NULL))
-		goto fib6_rules_init;
+		goto out_register_late_subsys;
 
 	ret = register_netdevice_notifier(&ip6_route_dev_notifier);
 	if (ret)
-		goto fib6_rules_init;
+		goto out_register_late_subsys;
 
 out:
 	return ret;
 
+out_register_late_subsys:
+	unregister_pernet_subsys(&ip6_route_net_late_ops);
 fib6_rules_init:
 	fib6_rules_cleanup();
 xfrm6_init:
@@ -3040,6 +3060,7 @@ int __init ip6_route_init(void)
 void ip6_route_cleanup(void)
 {
 	unregister_netdevice_notifier(&ip6_route_dev_notifier);
+	unregister_pernet_subsys(&ip6_route_net_late_ops);
 	fib6_rules_cleanup();
 	xfrm6_fini();
 	fib6_gc_cleanup();

net/phonet/af_phonet.c

@@ -5,8 +5,8 @@
  *
  * Copyright (C) 2008 Nokia Corporation.
  *
- * Contact: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
- * Original author: Sakari Ailus <sakari.ailus@nokia.com>
+ * Authors: Sakari Ailus <sakari.ailus@nokia.com>
+ *          Rémi Denis-Courmont
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

net/phonet/datagram.c

@@ -5,8 +5,8 @@
  *
  * Copyright (C) 2008 Nokia Corporation.
  *
- * Contact: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
- * Original author: Sakari Ailus <sakari.ailus@nokia.com>
+ * Authors: Sakari Ailus <sakari.ailus@nokia.com>
+ *          Rémi Denis-Courmont
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

net/phonet/pep-gprs.c

@@ -5,7 +5,7 @@
  *
  * Copyright (C) 2008 Nokia Corporation.
  *
- * Author: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
+ * Author: Rémi Denis-Courmont
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

net/phonet/pep.c

@@ -5,7 +5,7 @@
  *
  * Copyright (C) 2008 Nokia Corporation.
  *
- * Author: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
+ * Author: Rémi Denis-Courmont
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

net/phonet/pn_dev.c

@@ -5,8 +5,8 @@
  *
  * Copyright (C) 2008 Nokia Corporation.
  *
- * Contact: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
- * Original author: Sakari Ailus <sakari.ailus@nokia.com>
+ * Authors: Sakari Ailus <sakari.ailus@nokia.com>
+ *          Rémi Denis-Courmont
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

net/phonet/pn_netlink.c

@@ -5,8 +5,8 @@
  *
  * Copyright (C) 2008 Nokia Corporation.
  *
- * Contact: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
- * Original author: Sakari Ailus <sakari.ailus@nokia.com>
+ * Authors: Sakari Ailus <sakari.ailus@nokia.com>
+ *          Remi Denis-Courmont
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

net/phonet/socket.c

@@ -5,8 +5,8 @@
  *
  * Copyright (C) 2008 Nokia Corporation.
  *
- * Contact: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
- * Original author: Sakari Ailus <sakari.ailus@nokia.com>
+ * Authors: Sakari Ailus <sakari.ailus@nokia.com>
+ *          Rémi Denis-Courmont
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

net/phonet/sysctl.c

@@ -5,7 +5,7 @@
  *
  * Copyright (C) 2008 Nokia Corporation.
  *
- * Contact: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
+ * Author: Rémi Denis-Courmont
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

net/sctp/protocol.c

@@ -673,7 +673,9 @@ void sctp_addr_wq_timeout_handler(unsigned long arg)
 				SCTP_DEBUG_PRINTK("sctp_addrwq_timo_handler: sctp_asconf_mgmt failed\n");
 			sctp_bh_unlock_sock(sk);
 		}
+#if IS_ENABLED(CONFIG_IPV6)
 free_next:
+#endif
 		list_del(&addrw->list);
 		kfree(addrw);
 	}