diff --git a/MAINTAINERS b/MAINTAINERS
index 81e2d49..1209323 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -7424,7 +7424,7 @@
 F:	drivers/scsi/megaraid/
 
 MELLANOX ETHERNET DRIVER (mlx4_en)
-M: 	Eugenia Emantayev <eugenia@mellanox.com>
+M:	Tariq Toukan <tariqt@mellanox.com>
 L:	netdev@vger.kernel.org
 S:	Supported
 W:	http://www.mellanox.com
diff --git a/drivers/connector/cn_proc.c b/drivers/connector/cn_proc.c
index 15d06fc..b02f9c6 100644
--- a/drivers/connector/cn_proc.c
+++ b/drivers/connector/cn_proc.c
@@ -56,11 +56,21 @@
 /* proc_event_counts is used as the sequence number of the netlink message */
 static DEFINE_PER_CPU(__u32, proc_event_counts) = { 0 };
 
-static inline void get_seq(__u32 *ts, int *cpu)
+static inline void send_msg(struct cn_msg *msg)
 {
 	preempt_disable();
-	*ts = __this_cpu_inc_return(proc_event_counts) - 1;
-	*cpu = smp_processor_id();
+
+	msg->seq = __this_cpu_inc_return(proc_event_counts) - 1;
+	((struct proc_event *)msg->data)->cpu = smp_processor_id();
+
+	/*
+	 * Preemption remains disabled during send to ensure the messages are
+	 * ordered according to their sequence numbers.
+	 *
+	 * If cn_netlink_send() fails, the data is not sent.
+	 */
+	cn_netlink_send(msg, 0, CN_IDX_PROC, GFP_NOWAIT);
+
 	preempt_enable();
 }
 
@@ -77,7 +87,6 @@
 	msg = buffer_to_cn_msg(buffer);
 	ev = (struct proc_event *)msg->data;
 	memset(&ev->event_data, 0, sizeof(ev->event_data));
-	get_seq(&msg->seq, &ev->cpu);
 	ev->timestamp_ns = ktime_get_ns();
 	ev->what = PROC_EVENT_FORK;
 	rcu_read_lock();
@@ -92,8 +101,7 @@
 	msg->ack = 0; /* not used */
 	msg->len = sizeof(*ev);
 	msg->flags = 0; /* not used */
-	/*  If cn_netlink_send() failed, the data is not sent */
-	cn_netlink_send(msg, 0, CN_IDX_PROC, GFP_KERNEL);
+	send_msg(msg);
 }
 
 void proc_exec_connector(struct task_struct *task)
@@ -108,7 +116,6 @@
 	msg = buffer_to_cn_msg(buffer);
 	ev = (struct proc_event *)msg->data;
 	memset(&ev->event_data, 0, sizeof(ev->event_data));
-	get_seq(&msg->seq, &ev->cpu);
 	ev->timestamp_ns = ktime_get_ns();
 	ev->what = PROC_EVENT_EXEC;
 	ev->event_data.exec.process_pid = task->pid;
@@ -118,7 +125,7 @@
 	msg->ack = 0; /* not used */
 	msg->len = sizeof(*ev);
 	msg->flags = 0; /* not used */
-	cn_netlink_send(msg, 0, CN_IDX_PROC, GFP_KERNEL);
+	send_msg(msg);
 }
 
 void proc_id_connector(struct task_struct *task, int which_id)
@@ -150,14 +157,13 @@
 		return;
 	}
 	rcu_read_unlock();
-	get_seq(&msg->seq, &ev->cpu);
 	ev->timestamp_ns = ktime_get_ns();
 
 	memcpy(&msg->id, &cn_proc_event_id, sizeof(msg->id));
 	msg->ack = 0; /* not used */
 	msg->len = sizeof(*ev);
 	msg->flags = 0; /* not used */
-	cn_netlink_send(msg, 0, CN_IDX_PROC, GFP_KERNEL);
+	send_msg(msg);
 }
 
 void proc_sid_connector(struct task_struct *task)
@@ -172,7 +178,6 @@
 	msg = buffer_to_cn_msg(buffer);
 	ev = (struct proc_event *)msg->data;
 	memset(&ev->event_data, 0, sizeof(ev->event_data));
-	get_seq(&msg->seq, &ev->cpu);
 	ev->timestamp_ns = ktime_get_ns();
 	ev->what = PROC_EVENT_SID;
 	ev->event_data.sid.process_pid = task->pid;
@@ -182,7 +187,7 @@
 	msg->ack = 0; /* not used */
 	msg->len = sizeof(*ev);
 	msg->flags = 0; /* not used */
-	cn_netlink_send(msg, 0, CN_IDX_PROC, GFP_KERNEL);
+	send_msg(msg);
 }
 
 void proc_ptrace_connector(struct task_struct *task, int ptrace_id)
@@ -197,7 +202,6 @@
 	msg = buffer_to_cn_msg(buffer);
 	ev = (struct proc_event *)msg->data;
 	memset(&ev->event_data, 0, sizeof(ev->event_data));
-	get_seq(&msg->seq, &ev->cpu);
 	ev->timestamp_ns = ktime_get_ns();
 	ev->what = PROC_EVENT_PTRACE;
 	ev->event_data.ptrace.process_pid  = task->pid;
@@ -215,7 +219,7 @@
 	msg->ack = 0; /* not used */
 	msg->len = sizeof(*ev);
 	msg->flags = 0; /* not used */
-	cn_netlink_send(msg, 0, CN_IDX_PROC, GFP_KERNEL);
+	send_msg(msg);
 }
 
 void proc_comm_connector(struct task_struct *task)
@@ -230,7 +234,6 @@
 	msg = buffer_to_cn_msg(buffer);
 	ev = (struct proc_event *)msg->data;
 	memset(&ev->event_data, 0, sizeof(ev->event_data));
-	get_seq(&msg->seq, &ev->cpu);
 	ev->timestamp_ns = ktime_get_ns();
 	ev->what = PROC_EVENT_COMM;
 	ev->event_data.comm.process_pid  = task->pid;
@@ -241,7 +244,7 @@
 	msg->ack = 0; /* not used */
 	msg->len = sizeof(*ev);
 	msg->flags = 0; /* not used */
-	cn_netlink_send(msg, 0, CN_IDX_PROC, GFP_KERNEL);
+	send_msg(msg);
 }
 
 void proc_coredump_connector(struct task_struct *task)
@@ -256,7 +259,6 @@
 	msg = buffer_to_cn_msg(buffer);
 	ev = (struct proc_event *)msg->data;
 	memset(&ev->event_data, 0, sizeof(ev->event_data));
-	get_seq(&msg->seq, &ev->cpu);
 	ev->timestamp_ns = ktime_get_ns();
 	ev->what = PROC_EVENT_COREDUMP;
 	ev->event_data.coredump.process_pid = task->pid;
@@ -266,7 +268,7 @@
 	msg->ack = 0; /* not used */
 	msg->len = sizeof(*ev);
 	msg->flags = 0; /* not used */
-	cn_netlink_send(msg, 0, CN_IDX_PROC, GFP_KERNEL);
+	send_msg(msg);
 }
 
 void proc_exit_connector(struct task_struct *task)
@@ -281,7 +283,6 @@
 	msg = buffer_to_cn_msg(buffer);
 	ev = (struct proc_event *)msg->data;
 	memset(&ev->event_data, 0, sizeof(ev->event_data));
-	get_seq(&msg->seq, &ev->cpu);
 	ev->timestamp_ns = ktime_get_ns();
 	ev->what = PROC_EVENT_EXIT;
 	ev->event_data.exit.process_pid = task->pid;
@@ -293,7 +294,7 @@
 	msg->ack = 0; /* not used */
 	msg->len = sizeof(*ev);
 	msg->flags = 0; /* not used */
-	cn_netlink_send(msg, 0, CN_IDX_PROC, GFP_KERNEL);
+	send_msg(msg);
 }
 
 /*
@@ -325,7 +326,7 @@
 	msg->ack = rcvd_ack + 1;
 	msg->len = sizeof(*ev);
 	msg->flags = 0; /* not used */
-	cn_netlink_send(msg, 0, CN_IDX_PROC, GFP_KERNEL);
+	send_msg(msg);
 }
 
 /**
diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c
index b9304a2..ca81f46 100644
--- a/drivers/net/bonding/bond_3ad.c
+++ b/drivers/net/bonding/bond_3ad.c
@@ -657,6 +657,20 @@
 	}
 }
 
+static int __agg_active_ports(struct aggregator *agg)
+{
+	struct port *port;
+	int active = 0;
+
+	for (port = agg->lag_ports; port;
+	     port = port->next_port_in_aggregator) {
+		if (port->is_enabled)
+			active++;
+	}
+
+	return active;
+}
+
 /**
  * __get_agg_bandwidth - get the total bandwidth of an aggregator
  * @aggregator: the aggregator we're looking at
@@ -664,39 +678,40 @@
  */
 static u32 __get_agg_bandwidth(struct aggregator *aggregator)
 {
+	int nports = __agg_active_ports(aggregator);
 	u32 bandwidth = 0;
 
-	if (aggregator->num_of_ports) {
+	if (nports) {
 		switch (__get_link_speed(aggregator->lag_ports)) {
 		case AD_LINK_SPEED_1MBPS:
-			bandwidth = aggregator->num_of_ports;
+			bandwidth = nports;
 			break;
 		case AD_LINK_SPEED_10MBPS:
-			bandwidth = aggregator->num_of_ports * 10;
+			bandwidth = nports * 10;
 			break;
 		case AD_LINK_SPEED_100MBPS:
-			bandwidth = aggregator->num_of_ports * 100;
+			bandwidth = nports * 100;
 			break;
 		case AD_LINK_SPEED_1000MBPS:
-			bandwidth = aggregator->num_of_ports * 1000;
+			bandwidth = nports * 1000;
 			break;
 		case AD_LINK_SPEED_2500MBPS:
-			bandwidth = aggregator->num_of_ports * 2500;
+			bandwidth = nports * 2500;
 			break;
 		case AD_LINK_SPEED_10000MBPS:
-			bandwidth = aggregator->num_of_ports * 10000;
+			bandwidth = nports * 10000;
 			break;
 		case AD_LINK_SPEED_20000MBPS:
-			bandwidth = aggregator->num_of_ports * 20000;
+			bandwidth = nports * 20000;
 			break;
 		case AD_LINK_SPEED_40000MBPS:
-			bandwidth = aggregator->num_of_ports * 40000;
+			bandwidth = nports * 40000;
 			break;
 		case AD_LINK_SPEED_56000MBPS:
-			bandwidth = aggregator->num_of_ports * 56000;
+			bandwidth = nports * 56000;
 			break;
 		case AD_LINK_SPEED_100000MBPS:
-			bandwidth = aggregator->num_of_ports * 100000;
+			bandwidth = nports * 100000;
 			break;
 		default:
 			bandwidth = 0; /* to silence the compiler */
@@ -1530,10 +1545,10 @@
 
 	switch (__get_agg_selection_mode(curr->lag_ports)) {
 	case BOND_AD_COUNT:
-		if (curr->num_of_ports > best->num_of_ports)
+		if (__agg_active_ports(curr) > __agg_active_ports(best))
 			return curr;
 
-		if (curr->num_of_ports < best->num_of_ports)
+		if (__agg_active_ports(curr) < __agg_active_ports(best))
 			return best;
 
 		/*FALLTHROUGH*/
@@ -1561,8 +1576,14 @@
 	if (!port)
 		return 0;
 
-	return netif_running(port->slave->dev) &&
-	       netif_carrier_ok(port->slave->dev);
+	for (port = agg->lag_ports; port;
+	     port = port->next_port_in_aggregator) {
+		if (netif_running(port->slave->dev) &&
+		    netif_carrier_ok(port->slave->dev))
+			return 1;
+	}
+
+	return 0;
 }
 
 /**
@@ -1610,7 +1631,7 @@
 
 		agg->is_active = 0;
 
-		if (agg->num_of_ports && agg_device_up(agg))
+		if (__agg_active_ports(agg) && agg_device_up(agg))
 			best = ad_agg_selection_test(best, agg);
 	}
 
@@ -1622,7 +1643,7 @@
 		 * answering partner.
 		 */
 		if (active && active->lag_ports &&
-		    active->lag_ports->is_enabled &&
+		    __agg_active_ports(active) &&
 		    (__agg_has_partner(active) ||
 		     (!__agg_has_partner(active) &&
 		     !__agg_has_partner(best)))) {
@@ -2133,7 +2154,7 @@
 				else
 					temp_aggregator->lag_ports = temp_port->next_port_in_aggregator;
 				temp_aggregator->num_of_ports--;
-				if (temp_aggregator->num_of_ports == 0) {
+				if (__agg_active_ports(temp_aggregator) == 0) {
 					select_new_active_agg = temp_aggregator->is_active;
 					ad_clear_agg(temp_aggregator);
 					if (select_new_active_agg) {
@@ -2432,7 +2453,9 @@
  */
 void bond_3ad_handle_link_change(struct slave *slave, char link)
 {
+	struct aggregator *agg;
 	struct port *port;
+	bool dummy;
 
 	port = &(SLAVE_AD_INFO(slave)->port);
 
@@ -2459,6 +2482,9 @@
 		port->is_enabled = false;
 		ad_update_actor_keys(port, true);
 	}
+	agg = __get_first_agg(port);
+	ad_agg_selection_logic(agg, &dummy);
+
 	netdev_dbg(slave->bond->dev, "Port %d changed link status to %s\n",
 		   port->actor_port_number,
 		   link == BOND_LINK_UP ? "UP" : "DOWN");
@@ -2499,7 +2525,7 @@
 	active = __get_active_agg(&(SLAVE_AD_INFO(first_slave)->aggregator));
 	if (active) {
 		/* are enough slaves available to consider link up? */
-		if (active->num_of_ports < bond->params.min_links) {
+		if (__agg_active_ports(active) < bond->params.min_links) {
 			if (netif_carrier_ok(bond->dev)) {
 				netif_carrier_off(bond->dev);
 				goto out;
diff --git a/drivers/net/can/at91_can.c b/drivers/net/can/at91_can.c
index 8b3275d..8f5e93c 100644
--- a/drivers/net/can/at91_can.c
+++ b/drivers/net/can/at91_can.c
@@ -712,9 +712,10 @@
 
 	/* upper group completed, look again in lower */
 	if (priv->rx_next > get_mb_rx_low_last(priv) &&
-	    quota > 0 && mb > get_mb_rx_last(priv)) {
+	    mb > get_mb_rx_last(priv)) {
 		priv->rx_next = get_mb_rx_first(priv);
-		goto again;
+		if (quota > 0)
+			goto again;
 	}
 
 	return received;
diff --git a/drivers/net/can/c_can/c_can.c b/drivers/net/can/c_can/c_can.c
index f91b094..e3dccd3 100644
--- a/drivers/net/can/c_can/c_can.c
+++ b/drivers/net/can/c_can/c_can.c
@@ -332,9 +332,23 @@
 
 	priv->write_reg(priv, C_CAN_IFACE(MSGCTRL_REG, iface), ctrl);
 
-	for (i = 0; i < frame->can_dlc; i += 2) {
-		priv->write_reg(priv, C_CAN_IFACE(DATA1_REG, iface) + i / 2,
-				frame->data[i] | (frame->data[i + 1] << 8));
+	if (priv->type == BOSCH_D_CAN) {
+		u32 data = 0, dreg = C_CAN_IFACE(DATA1_REG, iface);
+
+		for (i = 0; i < frame->can_dlc; i += 4, dreg += 2) {
+			data = (u32)frame->data[i];
+			data |= (u32)frame->data[i + 1] << 8;
+			data |= (u32)frame->data[i + 2] << 16;
+			data |= (u32)frame->data[i + 3] << 24;
+			priv->write_reg32(priv, dreg, data);
+		}
+	} else {
+		for (i = 0; i < frame->can_dlc; i += 2) {
+			priv->write_reg(priv,
+					C_CAN_IFACE(DATA1_REG, iface) + i / 2,
+					frame->data[i] |
+					(frame->data[i + 1] << 8));
+		}
 	}
 }
 
@@ -402,10 +416,20 @@
 	} else {
 		int i, dreg = C_CAN_IFACE(DATA1_REG, iface);
 
-		for (i = 0; i < frame->can_dlc; i += 2, dreg ++) {
-			data = priv->read_reg(priv, dreg);
-			frame->data[i] = data;
-			frame->data[i + 1] = data >> 8;
+		if (priv->type == BOSCH_D_CAN) {
+			for (i = 0; i < frame->can_dlc; i += 4, dreg += 2) {
+				data = priv->read_reg32(priv, dreg);
+				frame->data[i] = data;
+				frame->data[i + 1] = data >> 8;
+				frame->data[i + 2] = data >> 16;
+				frame->data[i + 3] = data >> 24;
+			}
+		} else {
+			for (i = 0; i < frame->can_dlc; i += 2, dreg++) {
+				data = priv->read_reg(priv, dreg);
+				frame->data[i] = data;
+				frame->data[i + 1] = data >> 8;
+			}
 		}
 	}
 
diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev.c
index 910c12e..ad535a8 100644
--- a/drivers/net/can/dev.c
+++ b/drivers/net/can/dev.c
@@ -798,6 +798,9 @@
 	 * - control mode with CAN_CTRLMODE_FD set
 	 */
 
+	if (!data)
+		return 0;
+
 	if (data[IFLA_CAN_CTRLMODE]) {
 		struct can_ctrlmode *cm = nla_data(data[IFLA_CAN_CTRLMODE]);
 
@@ -1008,6 +1011,11 @@
 	return -EOPNOTSUPP;
 }
 
+static void can_dellink(struct net_device *dev, struct list_head *head)
+{
+	return;
+}
+
 static struct rtnl_link_ops can_link_ops __read_mostly = {
 	.kind		= "can",
 	.maxtype	= IFLA_CAN_MAX,
@@ -1016,6 +1024,7 @@
 	.validate	= can_validate,
 	.newlink	= can_newlink,
 	.changelink	= can_changelink,
+	.dellink	= can_dellink,
 	.get_size	= can_get_size,
 	.fill_info	= can_fill_info,
 	.get_xstats_size = can_get_xstats_size,
diff --git a/drivers/net/can/usb/Kconfig b/drivers/net/can/usb/Kconfig
index bcb272f..8483a40 100644
--- a/drivers/net/can/usb/Kconfig
+++ b/drivers/net/can/usb/Kconfig
@@ -16,7 +16,8 @@
 config CAN_GS_USB
 	tristate "Geschwister Schneider UG interfaces"
 	---help---
-	  This driver supports the Geschwister Schneider USB/CAN devices.
+	  This driver supports the Geschwister Schneider and bytewerk.org
+	  candleLight USB CAN interfaces USB/CAN devices
 	  If unsure choose N,
 	  choose Y for built in support,
 	  M to compile as module (module will be named: gs_usb).
@@ -46,6 +47,8 @@
 	    - Kvaser USBcan R
 	    - Kvaser Leaf Light v2
 	    - Kvaser Mini PCI Express HS
+	    - Kvaser Mini PCI Express 2xHS
+	    - Kvaser USBcan Light 2xHS
 	    - Kvaser USBcan II HS/HS
 	    - Kvaser USBcan II HS/LS
 	    - Kvaser USBcan Rugged ("USBcan Rev B")
diff --git a/drivers/net/can/usb/gs_usb.c b/drivers/net/can/usb/gs_usb.c
index 1556d42..acb0c84 100644
--- a/drivers/net/can/usb/gs_usb.c
+++ b/drivers/net/can/usb/gs_usb.c
@@ -1,7 +1,9 @@
-/* CAN driver for Geschwister Schneider USB/CAN devices.
+/* CAN driver for Geschwister Schneider USB/CAN devices
+ * and bytewerk.org candleLight USB CAN interfaces.
  *
- * Copyright (C) 2013 Geschwister Schneider Technologie-,
+ * Copyright (C) 2013-2016 Geschwister Schneider Technologie-,
  * Entwicklungs- und Vertriebs UG (Haftungsbeschränkt).
+ * Copyright (C) 2016 Hubert Denkmair
  *
  * Many thanks to all socketcan devs!
  *
@@ -29,6 +31,9 @@
 #define USB_GSUSB_1_VENDOR_ID      0x1d50
 #define USB_GSUSB_1_PRODUCT_ID     0x606f
 
+#define USB_CANDLELIGHT_VENDOR_ID  0x1209
+#define USB_CANDLELIGHT_PRODUCT_ID 0x2323
+
 #define GSUSB_ENDPOINT_IN          1
 #define GSUSB_ENDPOINT_OUT         2
 
@@ -952,6 +957,8 @@
 static const struct usb_device_id gs_usb_table[] = {
 	{ USB_DEVICE_INTERFACE_NUMBER(USB_GSUSB_1_VENDOR_ID,
 				      USB_GSUSB_1_PRODUCT_ID, 0) },
+	{ USB_DEVICE_INTERFACE_NUMBER(USB_CANDLELIGHT_VENDOR_ID,
+				      USB_CANDLELIGHT_PRODUCT_ID, 0) },
 	{} /* Terminating entry */
 };
 
@@ -969,5 +976,6 @@
 MODULE_AUTHOR("Maximilian Schneider <mws@schneidersoft.net>");
 MODULE_DESCRIPTION(
 "Socket CAN device driver for Geschwister Schneider Technologie-, "
-"Entwicklungs- und Vertriebs UG. USB2.0 to CAN interfaces.");
+"Entwicklungs- und Vertriebs UG. USB2.0 to CAN interfaces\n"
+"and bytewerk.org candleLight USB CAN interfaces.");
 MODULE_LICENSE("GPL v2");
diff --git a/drivers/net/can/usb/kvaser_usb.c b/drivers/net/can/usb/kvaser_usb.c
index 022bfa1..6f1f3b6 100644
--- a/drivers/net/can/usb/kvaser_usb.c
+++ b/drivers/net/can/usb/kvaser_usb.c
@@ -59,11 +59,14 @@
 #define USB_CAN_R_PRODUCT_ID		39
 #define USB_LEAF_LITE_V2_PRODUCT_ID	288
 #define USB_MINI_PCIE_HS_PRODUCT_ID	289
+#define USB_LEAF_LIGHT_HS_V2_OEM_PRODUCT_ID 290
+#define USB_USBCAN_LIGHT_2HS_PRODUCT_ID	291
+#define USB_MINI_PCIE_2HS_PRODUCT_ID	292
 
 static inline bool kvaser_is_leaf(const struct usb_device_id *id)
 {
 	return id->idProduct >= USB_LEAF_DEVEL_PRODUCT_ID &&
-	       id->idProduct <= USB_MINI_PCIE_HS_PRODUCT_ID;
+	       id->idProduct <= USB_MINI_PCIE_2HS_PRODUCT_ID;
 }
 
 /* Kvaser USBCan-II devices */
@@ -537,6 +540,9 @@
 		.driver_info = KVASER_HAS_TXRX_ERRORS },
 	{ USB_DEVICE(KVASER_VENDOR_ID, USB_LEAF_LITE_V2_PRODUCT_ID) },
 	{ USB_DEVICE(KVASER_VENDOR_ID, USB_MINI_PCIE_HS_PRODUCT_ID) },
+	{ USB_DEVICE(KVASER_VENDOR_ID, USB_LEAF_LIGHT_HS_V2_OEM_PRODUCT_ID) },
+	{ USB_DEVICE(KVASER_VENDOR_ID, USB_USBCAN_LIGHT_2HS_PRODUCT_ID) },
+	{ USB_DEVICE(KVASER_VENDOR_ID, USB_MINI_PCIE_2HS_PRODUCT_ID) },
 
 	/* USBCANII family IDs */
 	{ USB_DEVICE(KVASER_VENDOR_ID, USB_USBCAN2_PRODUCT_ID),
diff --git a/drivers/net/ethernet/amd/au1000_eth.c b/drivers/net/ethernet/amd/au1000_eth.c
index e0fb0f1..20760e1 100644
--- a/drivers/net/ethernet/amd/au1000_eth.c
+++ b/drivers/net/ethernet/amd/au1000_eth.c
@@ -509,8 +509,8 @@
 	 * on the current MAC's MII bus
 	 */
 	for (phy_addr = 0; phy_addr < PHY_MAX_ADDR; phy_addr++)
-		if (mdiobus_get_phy(aup->mii_bus, aup->phy_addr)) {
-			phydev = mdiobus_get_phy(aup->mii_bus, aup->phy_addr);
+		if (mdiobus_get_phy(aup->mii_bus, phy_addr)) {
+			phydev = mdiobus_get_phy(aup->mii_bus, phy_addr);
 			if (!aup->phy_search_highest_addr)
 				/* break out with first one found */
 				break;
diff --git a/drivers/net/ethernet/atheros/alx/alx.h b/drivers/net/ethernet/atheros/alx/alx.h
index d02c424..8fc93c5 100644
--- a/drivers/net/ethernet/atheros/alx/alx.h
+++ b/drivers/net/ethernet/atheros/alx/alx.h
@@ -96,10 +96,6 @@
 	unsigned int rx_ringsz;
 	unsigned int rxbuf_size;
 
-	struct page  *rx_page;
-	unsigned int rx_page_offset;
-	unsigned int rx_frag_size;
-
 	struct napi_struct napi;
 	struct alx_tx_queue txq;
 	struct alx_rx_queue rxq;
diff --git a/drivers/net/ethernet/atheros/alx/main.c b/drivers/net/ethernet/atheros/alx/main.c
index c98acdc..e708e36 100644
--- a/drivers/net/ethernet/atheros/alx/main.c
+++ b/drivers/net/ethernet/atheros/alx/main.c
@@ -70,35 +70,6 @@
 	}
 }
 
-static struct sk_buff *alx_alloc_skb(struct alx_priv *alx, gfp_t gfp)
-{
-	struct sk_buff *skb;
-	struct page *page;
-
-	if (alx->rx_frag_size > PAGE_SIZE)
-		return __netdev_alloc_skb(alx->dev, alx->rxbuf_size, gfp);
-
-	page = alx->rx_page;
-	if (!page) {
-		alx->rx_page = page = alloc_page(gfp);
-		if (unlikely(!page))
-			return NULL;
-		alx->rx_page_offset = 0;
-	}
-
-	skb = build_skb(page_address(page) + alx->rx_page_offset,
-			alx->rx_frag_size);
-	if (likely(skb)) {
-		alx->rx_page_offset += alx->rx_frag_size;
-		if (alx->rx_page_offset >= PAGE_SIZE)
-			alx->rx_page = NULL;
-		else
-			get_page(page);
-	}
-	return skb;
-}
-
-
 static int alx_refill_rx_ring(struct alx_priv *alx, gfp_t gfp)
 {
 	struct alx_rx_queue *rxq = &alx->rxq;
@@ -115,9 +86,22 @@
 	while (!cur_buf->skb && next != rxq->read_idx) {
 		struct alx_rfd *rfd = &rxq->rfd[cur];
 
-		skb = alx_alloc_skb(alx, gfp);
+		/*
+		 * When DMA RX address is set to something like
+		 * 0x....fc0, it will be very likely to cause DMA
+		 * RFD overflow issue.
+		 *
+		 * To work around it, we apply rx skb with 64 bytes
+		 * longer space, and offset the address whenever
+		 * 0x....fc0 is detected.
+		 */
+		skb = __netdev_alloc_skb(alx->dev, alx->rxbuf_size + 64, gfp);
 		if (!skb)
 			break;
+
+		if (((unsigned long)skb->data & 0xfff) == 0xfc0)
+			skb_reserve(skb, 64);
+
 		dma = dma_map_single(&alx->hw.pdev->dev,
 				     skb->data, alx->rxbuf_size,
 				     DMA_FROM_DEVICE);
@@ -153,7 +137,6 @@
 		alx_write_mem16(&alx->hw, ALX_RFD_PIDX, cur);
 	}
 
-
 	return count;
 }
 
@@ -622,11 +605,6 @@
 	kfree(alx->txq.bufs);
 	kfree(alx->rxq.bufs);
 
-	if (alx->rx_page) {
-		put_page(alx->rx_page);
-		alx->rx_page = NULL;
-	}
-
 	dma_free_coherent(&alx->hw.pdev->dev,
 			  alx->descmem.size,
 			  alx->descmem.virt,
@@ -681,7 +659,6 @@
 				  alx->dev->name, alx);
 		if (!err)
 			goto out;
-
 		/* fall back to legacy interrupt */
 		pci_disable_msi(alx->hw.pdev);
 	}
@@ -725,7 +702,6 @@
 	struct pci_dev *pdev = alx->hw.pdev;
 	struct alx_hw *hw = &alx->hw;
 	int err;
-	unsigned int head_size;
 
 	err = alx_identify_hw(alx);
 	if (err) {
@@ -741,12 +717,7 @@
 
 	hw->smb_timer = 400;
 	hw->mtu = alx->dev->mtu;
-
 	alx->rxbuf_size = ALX_MAX_FRAME_LEN(hw->mtu);
-	head_size = SKB_DATA_ALIGN(alx->rxbuf_size + NET_SKB_PAD) +
-		    SKB_DATA_ALIGN(sizeof(struct skb_shared_info));
-	alx->rx_frag_size = roundup_pow_of_two(head_size);
-
 	alx->tx_ringsz = 256;
 	alx->rx_ringsz = 512;
 	hw->imt = 200;
@@ -848,7 +819,6 @@
 {
 	struct alx_priv *alx = netdev_priv(netdev);
 	int max_frame = ALX_MAX_FRAME_LEN(mtu);
-	unsigned int head_size;
 
 	if ((max_frame < ALX_MIN_FRAME_SIZE) ||
 	    (max_frame > ALX_MAX_FRAME_SIZE))
@@ -860,9 +830,6 @@
 	netdev->mtu = mtu;
 	alx->hw.mtu = mtu;
 	alx->rxbuf_size = max(max_frame, ALX_DEF_RXBUF_SIZE);
-	head_size = SKB_DATA_ALIGN(alx->rxbuf_size + NET_SKB_PAD) +
-		    SKB_DATA_ALIGN(sizeof(struct skb_shared_info));
-	alx->rx_frag_size = roundup_pow_of_two(head_size);
 	netdev_update_features(netdev);
 	if (netif_running(netdev))
 		alx_reinit(alx);
diff --git a/drivers/net/ethernet/broadcom/bgmac.c b/drivers/net/ethernet/broadcom/bgmac.c
index ee5f431..a6333d3 100644
--- a/drivers/net/ethernet/broadcom/bgmac.c
+++ b/drivers/net/ethernet/broadcom/bgmac.c
@@ -267,15 +267,16 @@
 	while (ring->start != ring->end) {
 		int slot_idx = ring->start % BGMAC_TX_RING_SLOTS;
 		struct bgmac_slot_info *slot = &ring->slots[slot_idx];
-		u32 ctl1;
+		u32 ctl0, ctl1;
 		int len;
 
 		if (slot_idx == empty_slot)
 			break;
 
+		ctl0 = le32_to_cpu(ring->cpu_base[slot_idx].ctl0);
 		ctl1 = le32_to_cpu(ring->cpu_base[slot_idx].ctl1);
 		len = ctl1 & BGMAC_DESC_CTL1_LEN;
-		if (ctl1 & BGMAC_DESC_CTL0_SOF)
+		if (ctl0 & BGMAC_DESC_CTL0_SOF)
 			/* Unmap no longer used buffer */
 			dma_unmap_single(dma_dev, slot->dma_addr, len,
 					 DMA_TO_DEVICE);
@@ -1312,7 +1313,8 @@
 
 	phy_start(bgmac->phy_dev);
 
-	netif_carrier_on(net_dev);
+	netif_start_queue(net_dev);
+
 	return 0;
 }
 
diff --git a/drivers/net/ethernet/cavium/thunder/nic_main.c b/drivers/net/ethernet/cavium/thunder/nic_main.c
index 95f17f8..16ed203 100644
--- a/drivers/net/ethernet/cavium/thunder/nic_main.c
+++ b/drivers/net/ethernet/cavium/thunder/nic_main.c
@@ -499,6 +499,7 @@
 	u32 rr_quantum;
 	u8 sq_idx = sq->sq_num;
 	u8 pqs_vnic;
+	int svf;
 
 	if (sq->sqs_mode)
 		pqs_vnic = nic->pqs_vf[vnic];
@@ -511,10 +512,19 @@
 	/* 24 bytes for FCS, IPG and preamble */
 	rr_quantum = ((NIC_HW_MAX_FRS + 24) / 4);
 
-	tl4 = (lmac * NIC_TL4_PER_LMAC) + (bgx * NIC_TL4_PER_BGX);
+	if (!sq->sqs_mode) {
+		tl4 = (lmac * NIC_TL4_PER_LMAC) + (bgx * NIC_TL4_PER_BGX);
+	} else {
+		for (svf = 0; svf < MAX_SQS_PER_VF; svf++) {
+			if (nic->vf_sqs[pqs_vnic][svf] == vnic)
+				break;
+		}
+		tl4 = (MAX_LMAC_PER_BGX * NIC_TL4_PER_LMAC);
+		tl4 += (lmac * NIC_TL4_PER_LMAC * MAX_SQS_PER_VF);
+		tl4 += (svf * NIC_TL4_PER_LMAC);
+		tl4 += (bgx * NIC_TL4_PER_BGX);
+	}
 	tl4 += sq_idx;
-	if (sq->sqs_mode)
-		tl4 += vnic * 8;
 
 	tl3 = tl4 / (NIC_MAX_TL4 / NIC_MAX_TL3);
 	nic_reg_write(nic, NIC_PF_QSET_0_127_SQ_0_7_CFG2 |
diff --git a/drivers/net/ethernet/cavium/thunder/thunder_bgx.c b/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
index 3ed2198..63a39ac 100644
--- a/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
+++ b/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
@@ -551,7 +551,9 @@
 	}
 
 	/* Clear rcvflt bit (latching high) and read it back */
-	bgx_reg_modify(bgx, lmacid, BGX_SPUX_STATUS2, SPU_STATUS2_RCVFLT);
+	if (bgx_reg_read(bgx, lmacid, BGX_SPUX_STATUS2) & SPU_STATUS2_RCVFLT)
+		bgx_reg_modify(bgx, lmacid,
+			       BGX_SPUX_STATUS2, SPU_STATUS2_RCVFLT);
 	if (bgx_reg_read(bgx, lmacid, BGX_SPUX_STATUS2) & SPU_STATUS2_RCVFLT) {
 		dev_err(&bgx->pdev->dev, "Receive fault, retry training\n");
 		if (bgx->use_training) {
@@ -570,13 +572,6 @@
 		return -1;
 	}
 
-	/* Wait for MAC RX to be ready */
-	if (bgx_poll_reg(bgx, lmacid, BGX_SMUX_RX_CTL,
-			 SMU_RX_CTL_STATUS, true)) {
-		dev_err(&bgx->pdev->dev, "SMU RX link not okay\n");
-		return -1;
-	}
-
 	/* Wait for BGX RX to be idle */
 	if (bgx_poll_reg(bgx, lmacid, BGX_SMUX_CTL, SMU_CTL_RX_IDLE, false)) {
 		dev_err(&bgx->pdev->dev, "SMU RX not idle\n");
@@ -589,29 +584,30 @@
 		return -1;
 	}
 
-	if (bgx_reg_read(bgx, lmacid, BGX_SPUX_STATUS2) & SPU_STATUS2_RCVFLT) {
-		dev_err(&bgx->pdev->dev, "Receive fault\n");
-		return -1;
-	}
-
-	/* Receive link is latching low. Force it high and verify it */
-	bgx_reg_modify(bgx, lmacid, BGX_SPUX_STATUS1, SPU_STATUS1_RCV_LNK);
-	if (bgx_poll_reg(bgx, lmacid, BGX_SPUX_STATUS1,
-			 SPU_STATUS1_RCV_LNK, false)) {
-		dev_err(&bgx->pdev->dev, "SPU receive link down\n");
-		return -1;
-	}
-
+	/* Clear receive packet disable */
 	cfg = bgx_reg_read(bgx, lmacid, BGX_SPUX_MISC_CONTROL);
 	cfg &= ~SPU_MISC_CTL_RX_DIS;
 	bgx_reg_write(bgx, lmacid, BGX_SPUX_MISC_CONTROL, cfg);
-	return 0;
+
+	/* Check for MAC RX faults */
+	cfg = bgx_reg_read(bgx, lmacid, BGX_SMUX_RX_CTL);
+	/* 0 - Link is okay, 1 - Local fault, 2 - Remote fault */
+	cfg &= SMU_RX_CTL_STATUS;
+	if (!cfg)
+		return 0;
+
+	/* Rx local/remote fault seen.
+	 * Do lmac reinit to see if condition recovers
+	 */
+	bgx_lmac_xaui_init(bgx, lmacid, bgx->lmac_type);
+
+	return -1;
 }
 
 static void bgx_poll_for_link(struct work_struct *work)
 {
 	struct lmac *lmac;
-	u64 link;
+	u64 spu_link, smu_link;
 
 	lmac = container_of(work, struct lmac, dwork.work);
 
@@ -621,8 +617,11 @@
 	bgx_poll_reg(lmac->bgx, lmac->lmacid, BGX_SPUX_STATUS1,
 		     SPU_STATUS1_RCV_LNK, false);
 
-	link = bgx_reg_read(lmac->bgx, lmac->lmacid, BGX_SPUX_STATUS1);
-	if (link & SPU_STATUS1_RCV_LNK) {
+	spu_link = bgx_reg_read(lmac->bgx, lmac->lmacid, BGX_SPUX_STATUS1);
+	smu_link = bgx_reg_read(lmac->bgx, lmac->lmacid, BGX_SMUX_RX_CTL);
+
+	if ((spu_link & SPU_STATUS1_RCV_LNK) &&
+	    !(smu_link & SMU_RX_CTL_STATUS)) {
 		lmac->link_up = 1;
 		if (lmac->bgx->lmac_type == BGX_MODE_XLAUI)
 			lmac->last_speed = 40000;
@@ -636,9 +635,15 @@
 	}
 
 	if (lmac->last_link != lmac->link_up) {
+		if (lmac->link_up) {
+			if (bgx_xaui_check_link(lmac)) {
+				/* Errors, clear link_up state */
+				lmac->link_up = 0;
+				lmac->last_speed = SPEED_UNKNOWN;
+				lmac->last_duplex = DUPLEX_UNKNOWN;
+			}
+		}
 		lmac->last_link = lmac->link_up;
-		if (lmac->link_up)
-			bgx_xaui_check_link(lmac);
 	}
 
 	queue_delayed_work(lmac->check_link, &lmac->dwork, HZ * 2);
@@ -710,7 +715,7 @@
 static void bgx_lmac_disable(struct bgx *bgx, u8 lmacid)
 {
 	struct lmac *lmac;
-	u64 cmrx_cfg;
+	u64 cfg;
 
 	lmac = &bgx->lmac[lmacid];
 	if (lmac->check_link) {
@@ -719,9 +724,33 @@
 		destroy_workqueue(lmac->check_link);
 	}
 
-	cmrx_cfg = bgx_reg_read(bgx, lmacid, BGX_CMRX_CFG);
-	cmrx_cfg &= ~(1 << 15);
-	bgx_reg_write(bgx, lmacid, BGX_CMRX_CFG, cmrx_cfg);
+	/* Disable packet reception */
+	cfg = bgx_reg_read(bgx, lmacid, BGX_CMRX_CFG);
+	cfg &= ~CMR_PKT_RX_EN;
+	bgx_reg_write(bgx, lmacid, BGX_CMRX_CFG, cfg);
+
+	/* Give chance for Rx/Tx FIFO to get drained */
+	bgx_poll_reg(bgx, lmacid, BGX_CMRX_RX_FIFO_LEN, (u64)0x1FFF, true);
+	bgx_poll_reg(bgx, lmacid, BGX_CMRX_TX_FIFO_LEN, (u64)0x3FFF, true);
+
+	/* Disable packet transmission */
+	cfg = bgx_reg_read(bgx, lmacid, BGX_CMRX_CFG);
+	cfg &= ~CMR_PKT_TX_EN;
+	bgx_reg_write(bgx, lmacid, BGX_CMRX_CFG, cfg);
+
+	/* Disable serdes lanes */
+        if (!lmac->is_sgmii)
+                bgx_reg_modify(bgx, lmacid,
+                               BGX_SPUX_CONTROL1, SPU_CTL_LOW_POWER);
+        else
+                bgx_reg_modify(bgx, lmacid,
+                               BGX_GMP_PCS_MRX_CTL, PCS_MRX_CTL_PWR_DN);
+
+	/* Disable LMAC */
+	cfg = bgx_reg_read(bgx, lmacid, BGX_CMRX_CFG);
+	cfg &= ~CMR_EN;
+	bgx_reg_write(bgx, lmacid, BGX_CMRX_CFG, cfg);
+
 	bgx_flush_dmac_addrs(bgx, lmacid);
 
 	if ((bgx->lmac_type != BGX_MODE_XFI) &&
diff --git a/drivers/net/ethernet/cavium/thunder/thunder_bgx.h b/drivers/net/ethernet/cavium/thunder/thunder_bgx.h
index 149e179..42010d2 100644
--- a/drivers/net/ethernet/cavium/thunder/thunder_bgx.h
+++ b/drivers/net/ethernet/cavium/thunder/thunder_bgx.h
@@ -41,6 +41,7 @@
 #define BGX_CMRX_RX_STAT10		0xC0
 #define BGX_CMRX_RX_BP_DROP		0xC8
 #define BGX_CMRX_RX_DMAC_CTL		0x0E8
+#define BGX_CMRX_RX_FIFO_LEN		0x108
 #define BGX_CMR_RX_DMACX_CAM		0x200
 #define  RX_DMACX_CAM_EN			BIT_ULL(48)
 #define  RX_DMACX_CAM_LMACID(x)			(x << 49)
@@ -50,6 +51,7 @@
 #define BGX_CMR_CHAN_MSK_AND		0x450
 #define BGX_CMR_BIST_STATUS		0x460
 #define BGX_CMR_RX_LMACS		0x468
+#define BGX_CMRX_TX_FIFO_LEN		0x518
 #define BGX_CMRX_TX_STAT0		0x600
 #define BGX_CMRX_TX_STAT1		0x608
 #define BGX_CMRX_TX_STAT2		0x610
diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
index 864cb21..ecdb685 100644
--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c
@@ -2121,7 +2121,7 @@
 				  struct ibmvnic_adapter *adapter)
 {
 	struct device *dev = &adapter->vdev->dev;
-	struct ibmvnic_error_buff *error_buff;
+	struct ibmvnic_error_buff *error_buff, *tmp;
 	unsigned long flags;
 	bool found = false;
 	int i;
@@ -2133,7 +2133,7 @@
 	}
 
 	spin_lock_irqsave(&adapter->error_list_lock, flags);
-	list_for_each_entry(error_buff, &adapter->errors, list)
+	list_for_each_entry_safe(error_buff, tmp, &adapter->errors, list)
 		if (error_buff->error_id == crq->request_error_rsp.error_id) {
 			found = true;
 			list_del(&error_buff->list);
@@ -3141,14 +3141,14 @@
 
 static void ibmvnic_free_inflight(struct ibmvnic_adapter *adapter)
 {
-	struct ibmvnic_inflight_cmd *inflight_cmd;
+	struct ibmvnic_inflight_cmd *inflight_cmd, *tmp1;
 	struct device *dev = &adapter->vdev->dev;
-	struct ibmvnic_error_buff *error_buff;
+	struct ibmvnic_error_buff *error_buff, *tmp2;
 	unsigned long flags;
 	unsigned long flags2;
 
 	spin_lock_irqsave(&adapter->inflight_lock, flags);
-	list_for_each_entry(inflight_cmd, &adapter->inflight, list) {
+	list_for_each_entry_safe(inflight_cmd, tmp1, &adapter->inflight, list) {
 		switch (inflight_cmd->crq.generic.cmd) {
 		case LOGIN:
 			dma_unmap_single(dev, adapter->login_buf_token,
@@ -3165,8 +3165,8 @@
 			break;
 		case REQUEST_ERROR_INFO:
 			spin_lock_irqsave(&adapter->error_list_lock, flags2);
-			list_for_each_entry(error_buff, &adapter->errors,
-					    list) {
+			list_for_each_entry_safe(error_buff, tmp2,
+						 &adapter->errors, list) {
 				dma_unmap_single(dev, error_buff->dma,
 						 error_buff->len,
 						 DMA_FROM_DEVICE);
diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c
index 75e6089..73f7452 100644
--- a/drivers/net/ethernet/intel/e1000e/netdev.c
+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
@@ -154,6 +154,16 @@
 	writel(val, hw->hw_addr + reg);
 }
 
+static bool e1000e_vlan_used(struct e1000_adapter *adapter)
+{
+	u16 vid;
+
+	for_each_set_bit(vid, adapter->active_vlans, VLAN_N_VID)
+		return true;
+
+	return false;
+}
+
 /**
  * e1000_regdump - register printout routine
  * @hw: pointer to the HW structure
@@ -2789,7 +2799,7 @@
 }
 
 /**
- * e1000e_vlan_strip_enable - helper to disable HW VLAN stripping
+ * e1000e_vlan_strip_disable - helper to disable HW VLAN stripping
  * @adapter: board private structure to initialize
  **/
 static void e1000e_vlan_strip_disable(struct e1000_adapter *adapter)
@@ -3443,7 +3453,8 @@
 
 	ew32(RCTL, rctl);
 
-	if (netdev->features & NETIF_F_HW_VLAN_CTAG_RX)
+	if (netdev->features & NETIF_F_HW_VLAN_CTAG_RX ||
+	    e1000e_vlan_used(adapter))
 		e1000e_vlan_strip_enable(adapter);
 	else
 		e1000e_vlan_strip_disable(adapter);
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
index 4763252..d1cdc2d 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -481,20 +481,23 @@
 /* the qdma core needs scratch memory to be setup */
 static int mtk_init_fq_dma(struct mtk_eth *eth)
 {
-	dma_addr_t phy_ring_head, phy_ring_tail;
+	dma_addr_t phy_ring_tail;
 	int cnt = MTK_DMA_SIZE;
 	dma_addr_t dma_addr;
 	int i;
 
 	eth->scratch_ring = dma_alloc_coherent(eth->dev,
 					       cnt * sizeof(struct mtk_tx_dma),
-					       &phy_ring_head,
+					       &eth->phy_scratch_ring,
 					       GFP_ATOMIC | __GFP_ZERO);
 	if (unlikely(!eth->scratch_ring))
 		return -ENOMEM;
 
 	eth->scratch_head = kcalloc(cnt, MTK_QDMA_PAGE_SIZE,
 				    GFP_KERNEL);
+	if (unlikely(!eth->scratch_head))
+		return -ENOMEM;
+
 	dma_addr = dma_map_single(eth->dev,
 				  eth->scratch_head, cnt * MTK_QDMA_PAGE_SIZE,
 				  DMA_FROM_DEVICE);
@@ -502,19 +505,19 @@
 		return -ENOMEM;
 
 	memset(eth->scratch_ring, 0x0, sizeof(struct mtk_tx_dma) * cnt);
-	phy_ring_tail = phy_ring_head +
+	phy_ring_tail = eth->phy_scratch_ring +
 			(sizeof(struct mtk_tx_dma) * (cnt - 1));
 
 	for (i = 0; i < cnt; i++) {
 		eth->scratch_ring[i].txd1 =
 					(dma_addr + (i * MTK_QDMA_PAGE_SIZE));
 		if (i < cnt - 1)
-			eth->scratch_ring[i].txd2 = (phy_ring_head +
+			eth->scratch_ring[i].txd2 = (eth->phy_scratch_ring +
 				((i + 1) * sizeof(struct mtk_tx_dma)));
 		eth->scratch_ring[i].txd3 = TX_DMA_SDL(MTK_QDMA_PAGE_SIZE);
 	}
 
-	mtk_w32(eth, phy_ring_head, MTK_QDMA_FQ_HEAD);
+	mtk_w32(eth, eth->phy_scratch_ring, MTK_QDMA_FQ_HEAD);
 	mtk_w32(eth, phy_ring_tail, MTK_QDMA_FQ_TAIL);
 	mtk_w32(eth, (cnt << 16) | cnt, MTK_QDMA_FQ_CNT);
 	mtk_w32(eth, MTK_QDMA_PAGE_SIZE << 16, MTK_QDMA_FQ_BLEN);
@@ -671,7 +674,7 @@
 
 err_dma:
 	do {
-		tx_buf = mtk_desc_to_tx_buf(ring, txd);
+		tx_buf = mtk_desc_to_tx_buf(ring, itxd);
 
 		/* unmap dma */
 		mtk_tx_unmap(&dev->dev, tx_buf);
@@ -701,6 +704,20 @@
 	return nfrags;
 }
 
+static int mtk_queue_stopped(struct mtk_eth *eth)
+{
+	int i;
+
+	for (i = 0; i < MTK_MAC_COUNT; i++) {
+		if (!eth->netdev[i])
+			continue;
+		if (netif_queue_stopped(eth->netdev[i]))
+			return 1;
+	}
+
+	return 0;
+}
+
 static void mtk_wake_queue(struct mtk_eth *eth)
 {
 	int i;
@@ -766,12 +783,9 @@
 	if (mtk_tx_map(skb, dev, tx_num, ring, gso) < 0)
 		goto drop;
 
-	if (unlikely(atomic_read(&ring->free_count) <= ring->thresh)) {
+	if (unlikely(atomic_read(&ring->free_count) <= ring->thresh))
 		mtk_stop_queue(eth);
-		if (unlikely(atomic_read(&ring->free_count) >
-			     ring->thresh))
-			mtk_wake_queue(eth);
-	}
+
 	spin_unlock_irqrestore(&eth->page_lock, flags);
 
 	return NETDEV_TX_OK;
@@ -826,6 +840,7 @@
 					  DMA_FROM_DEVICE);
 		if (unlikely(dma_mapping_error(&netdev->dev, dma_addr))) {
 			skb_free_frag(new_data);
+			netdev->stats.rx_dropped++;
 			goto release_desc;
 		}
 
@@ -833,6 +848,7 @@
 		skb = build_skb(data, ring->frag_size);
 		if (unlikely(!skb)) {
 			put_page(virt_to_head_page(new_data));
+			netdev->stats.rx_dropped++;
 			goto release_desc;
 		}
 		skb_reserve(skb, NET_SKB_PAD + NET_IP_ALIGN);
@@ -921,7 +937,6 @@
 		}
 		mtk_tx_unmap(eth->dev, tx_buf);
 
-		ring->last_free->txd2 = next_cpu;
 		ring->last_free = desc;
 		atomic_inc(&ring->free_count);
 
@@ -946,7 +961,8 @@
 	if (!total)
 		return 0;
 
-	if (atomic_read(&ring->free_count) > ring->thresh)
+	if (mtk_queue_stopped(eth) &&
+	    (atomic_read(&ring->free_count) > ring->thresh))
 		mtk_wake_queue(eth);
 
 	return total;
@@ -1027,9 +1043,8 @@
 
 	atomic_set(&ring->free_count, MTK_DMA_SIZE - 2);
 	ring->next_free = &ring->dma[0];
-	ring->last_free = &ring->dma[MTK_DMA_SIZE - 2];
-	ring->thresh = max((unsigned long)MTK_DMA_SIZE >> 2,
-			      MAX_SKB_FRAGS);
+	ring->last_free = &ring->dma[MTK_DMA_SIZE - 1];
+	ring->thresh = MAX_SKB_FRAGS;
 
 	/* make sure that all changes to the dma ring are flushed before we
 	 * continue
@@ -1207,6 +1222,14 @@
 	for (i = 0; i < MTK_MAC_COUNT; i++)
 		if (eth->netdev[i])
 			netdev_reset_queue(eth->netdev[i]);
+	if (eth->scratch_ring) {
+		dma_free_coherent(eth->dev,
+				  MTK_DMA_SIZE * sizeof(struct mtk_tx_dma),
+				  eth->scratch_ring,
+				  eth->phy_scratch_ring);
+		eth->scratch_ring = NULL;
+		eth->phy_scratch_ring = 0;
+	}
 	mtk_tx_clean(eth);
 	mtk_rx_clean(eth);
 	kfree(eth->scratch_head);
@@ -1269,7 +1292,7 @@
 	mtk_w32(eth,
 		MTK_TX_WB_DDONE | MTK_RX_DMA_EN | MTK_TX_DMA_EN |
 		MTK_RX_2B_OFFSET | MTK_DMA_SIZE_16DWORDS |
-		MTK_RX_BT_32DWORDS,
+		MTK_RX_BT_32DWORDS | MTK_NDP_CO_PRO,
 		MTK_QDMA_GLO_CFG);
 
 	return 0;
@@ -1383,7 +1406,7 @@
 
 	/* disable delay and normal interrupt */
 	mtk_w32(eth, 0, MTK_QDMA_DELAY_INT);
-	mtk_irq_disable(eth, MTK_TX_DONE_INT | MTK_RX_DONE_INT);
+	mtk_irq_disable(eth, ~0);
 	mtk_w32(eth, RST_GL_PSE, MTK_RST_GL);
 	mtk_w32(eth, 0, MTK_RST_GL);
 
@@ -1697,7 +1720,7 @@
 	mac->hw_stats->reg_offset = id * MTK_STAT_OFFSET;
 
 	SET_NETDEV_DEV(eth->netdev[id], eth->dev);
-	eth->netdev[id]->watchdog_timeo = HZ;
+	eth->netdev[id]->watchdog_timeo = 5 * HZ;
 	eth->netdev[id]->netdev_ops = &mtk_netdev_ops;
 	eth->netdev[id]->base_addr = (unsigned long)eth->base;
 	eth->netdev[id]->vlan_features = MTK_HW_FEATURES &
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.h b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
index eed626d..a5eb7c6 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
@@ -91,6 +91,7 @@
 #define MTK_QDMA_GLO_CFG	0x1A04
 #define MTK_RX_2B_OFFSET	BIT(31)
 #define MTK_RX_BT_32DWORDS	(3 << 11)
+#define MTK_NDP_CO_PRO		BIT(10)
 #define MTK_TX_WB_DDONE		BIT(6)
 #define MTK_DMA_SIZE_16DWORDS	(2 << 4)
 #define MTK_RX_DMA_BUSY		BIT(3)
@@ -357,6 +358,7 @@
  * @rx_ring:		Pointer to the memore holding info about the RX ring
  * @rx_napi:		The NAPI struct
  * @scratch_ring:	Newer SoCs need memory for a second HW managed TX ring
+ * @phy_scratch_ring:	physical address of scratch_ring
  * @scratch_head:	The scratch memory that scratch_ring points to.
  * @clk_ethif:		The ethif clock
  * @clk_esw:		The switch clock
@@ -384,6 +386,7 @@
 	struct mtk_rx_ring		rx_ring;
 	struct napi_struct		rx_napi;
 	struct mtk_tx_dma		*scratch_ring;
+	dma_addr_t			phy_scratch_ring;
 	void				*scratch_head;
 	struct clk			*clk_ethif;
 	struct clk			*clk_esw;
diff --git a/drivers/net/ethernet/mellanox/mlx4/cmd.c b/drivers/net/ethernet/mellanox/mlx4/cmd.c
index e94ca1c..f04a423 100644
--- a/drivers/net/ethernet/mellanox/mlx4/cmd.c
+++ b/drivers/net/ethernet/mellanox/mlx4/cmd.c
@@ -2597,7 +2597,6 @@
 	priv->cmd.free_head = 0;
 
 	sema_init(&priv->cmd.event_sem, priv->cmd.max_cmds);
-	spin_lock_init(&priv->cmd.context_lock);
 
 	for (priv->cmd.token_mask = 1;
 	     priv->cmd.token_mask < priv->cmd.max_cmds;
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
index 19ceced..0c0dfd6 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
@@ -406,14 +406,18 @@
 	mutex_lock(&mdev->state_lock);
 	if (mdev->device_up && priv->port_up) {
 		err = mlx4_SET_VLAN_FLTR(mdev->dev, priv);
-		if (err)
+		if (err) {
 			en_err(priv, "Failed configuring VLAN filter\n");
+			goto out;
+		}
 	}
-	if (mlx4_register_vlan(mdev->dev, priv->port, vid, &idx))
-		en_dbg(HW, priv, "failed adding vlan %d\n", vid);
-	mutex_unlock(&mdev->state_lock);
+	err = mlx4_register_vlan(mdev->dev, priv->port, vid, &idx);
+	if (err)
+		en_dbg(HW, priv, "Failed adding vlan %d\n", vid);
 
-	return 0;
+out:
+	mutex_unlock(&mdev->state_lock);
+	return err;
 }
 
 static int mlx4_en_vlan_rx_kill_vid(struct net_device *dev,
@@ -421,7 +425,7 @@
 {
 	struct mlx4_en_priv *priv = netdev_priv(dev);
 	struct mlx4_en_dev *mdev = priv->mdev;
-	int err;
+	int err = 0;
 
 	en_dbg(HW, priv, "Killing VID:%d\n", vid);
 
@@ -438,7 +442,7 @@
 	}
 	mutex_unlock(&mdev->state_lock);
 
-	return 0;
+	return err;
 }
 
 static void mlx4_en_u64_to_mac(unsigned char dst_mac[ETH_ALEN + 2], u64 src_mac)
@@ -2032,11 +2036,20 @@
 	return -ENOMEM;
 }
 
+static void mlx4_en_shutdown(struct net_device *dev)
+{
+	rtnl_lock();
+	netif_device_detach(dev);
+	mlx4_en_close(dev);
+	rtnl_unlock();
+}
 
 void mlx4_en_destroy_netdev(struct net_device *dev)
 {
 	struct mlx4_en_priv *priv = netdev_priv(dev);
 	struct mlx4_en_dev *mdev = priv->mdev;
+	bool shutdown = mdev->dev->persist->interface_state &
+					    MLX4_INTERFACE_STATE_SHUTDOWN;
 
 	en_dbg(DRV, priv, "Destroying netdev on port:%d\n", priv->port);
 
@@ -2044,7 +2057,10 @@
 	if (priv->registered) {
 		devlink_port_type_clear(mlx4_get_devlink_port(mdev->dev,
 							      priv->port));
-		unregister_netdev(dev);
+		if (shutdown)
+			mlx4_en_shutdown(dev);
+		else
+			unregister_netdev(dev);
 	}
 
 	if (priv->allocated)
@@ -2069,7 +2085,8 @@
 	kfree(priv->tx_ring);
 	kfree(priv->tx_cq);
 
-	free_netdev(dev);
+	if (!shutdown)
+		free_netdev(dev);
 }
 
 static int mlx4_en_change_mtu(struct net_device *dev, int new_mtu)
@@ -2447,9 +2464,14 @@
 	 * strip that feature if this is an IPv6 encapsulated frame.
 	 */
 	if (skb->encapsulation &&
-	    (skb->ip_summed == CHECKSUM_PARTIAL) &&
-	    (ip_hdr(skb)->version != 4))
-		features &= ~(NETIF_F_CSUM_MASK | NETIF_F_GSO_MASK);
+	    (skb->ip_summed == CHECKSUM_PARTIAL)) {
+		struct mlx4_en_priv *priv = netdev_priv(dev);
+
+		if (!priv->vxlan_port ||
+		    (ip_hdr(skb)->version != 4) ||
+		    (udp_hdr(skb)->dest != priv->vxlan_port))
+			features &= ~(NETIF_F_CSUM_MASK | NETIF_F_GSO_MASK);
+	}
 
 	return features;
 }
diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c
index 12c77a7..546fab0 100644
--- a/drivers/net/ethernet/mellanox/mlx4/main.c
+++ b/drivers/net/ethernet/mellanox/mlx4/main.c
@@ -3222,6 +3222,7 @@
 
 	INIT_LIST_HEAD(&priv->pgdir_list);
 	mutex_init(&priv->pgdir_mutex);
+	spin_lock_init(&priv->cmd.context_lock);
 
 	INIT_LIST_HEAD(&priv->bf_list);
 	mutex_init(&priv->bf_mutex);
@@ -4134,8 +4135,11 @@
 
 	mlx4_info(persist->dev, "mlx4_shutdown was called\n");
 	mutex_lock(&persist->interface_state_mutex);
-	if (persist->interface_state & MLX4_INTERFACE_STATE_UP)
+	if (persist->interface_state & MLX4_INTERFACE_STATE_UP) {
+		/* Notify mlx4 clients that the kernel is being shut down */
+		persist->interface_state |= MLX4_INTERFACE_STATE_SHUTDOWN;
 		mlx4_unload_one(pdev);
+	}
 	mutex_unlock(&persist->interface_state_mutex);
 }
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
index dcd2df6..0b49862 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
@@ -545,6 +545,7 @@
 	MLX5_COMMAND_STR_CASE(ALLOC_FLOW_COUNTER);
 	MLX5_COMMAND_STR_CASE(DEALLOC_FLOW_COUNTER);
 	MLX5_COMMAND_STR_CASE(QUERY_FLOW_COUNTER);
+	MLX5_COMMAND_STR_CASE(MODIFY_FLOW_TABLE);
 	default: return "unknown command opcode";
 	}
 }
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h
index e8a6c33..baa991a 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -401,7 +401,7 @@
 };
 
 enum {
-	MLX5E_STATE_ASYNC_EVENTS_ENABLE,
+	MLX5E_STATE_ASYNC_EVENTS_ENABLED,
 	MLX5E_STATE_OPENED,
 	MLX5E_STATE_DESTROYING,
 };
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
index fc7dcc0..e667a87 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
@@ -184,7 +184,9 @@
 #define MLX5E_NUM_SQ_STATS(priv) \
 	(NUM_SQ_STATS * priv->params.num_channels * priv->params.num_tc * \
 	 test_bit(MLX5E_STATE_OPENED, &priv->state))
-#define MLX5E_NUM_PFC_COUNTERS(priv) hweight8(mlx5e_query_pfc_combined(priv))
+#define MLX5E_NUM_PFC_COUNTERS(priv) \
+	(hweight8(mlx5e_query_pfc_combined(priv)) * \
+	 NUM_PPORT_PER_PRIO_PFC_COUNTERS)
 
 static int mlx5e_get_sset_count(struct net_device *dev, int sset)
 {
@@ -211,42 +213,41 @@
 
 	/* SW counters */
 	for (i = 0; i < NUM_SW_COUNTERS; i++)
-		strcpy(data + (idx++) * ETH_GSTRING_LEN, sw_stats_desc[i].name);
+		strcpy(data + (idx++) * ETH_GSTRING_LEN, sw_stats_desc[i].format);
 
 	/* Q counters */
 	for (i = 0; i < MLX5E_NUM_Q_CNTRS(priv); i++)
-		strcpy(data + (idx++) * ETH_GSTRING_LEN, q_stats_desc[i].name);
+		strcpy(data + (idx++) * ETH_GSTRING_LEN, q_stats_desc[i].format);
 
 	/* VPORT counters */
 	for (i = 0; i < NUM_VPORT_COUNTERS; i++)
 		strcpy(data + (idx++) * ETH_GSTRING_LEN,
-		       vport_stats_desc[i].name);
+		       vport_stats_desc[i].format);
 
 	/* PPORT counters */
 	for (i = 0; i < NUM_PPORT_802_3_COUNTERS; i++)
 		strcpy(data + (idx++) * ETH_GSTRING_LEN,
-		       pport_802_3_stats_desc[i].name);
+		       pport_802_3_stats_desc[i].format);
 
 	for (i = 0; i < NUM_PPORT_2863_COUNTERS; i++)
 		strcpy(data + (idx++) * ETH_GSTRING_LEN,
-		       pport_2863_stats_desc[i].name);
+		       pport_2863_stats_desc[i].format);
 
 	for (i = 0; i < NUM_PPORT_2819_COUNTERS; i++)
 		strcpy(data + (idx++) * ETH_GSTRING_LEN,
-		       pport_2819_stats_desc[i].name);
+		       pport_2819_stats_desc[i].format);
 
 	for (prio = 0; prio < NUM_PPORT_PRIO; prio++) {
 		for (i = 0; i < NUM_PPORT_PER_PRIO_TRAFFIC_COUNTERS; i++)
-			sprintf(data + (idx++) * ETH_GSTRING_LEN, "prio%d_%s",
-				prio,
-				pport_per_prio_traffic_stats_desc[i].name);
+			sprintf(data + (idx++) * ETH_GSTRING_LEN,
+				pport_per_prio_traffic_stats_desc[i].format, prio);
 	}
 
 	pfc_combined = mlx5e_query_pfc_combined(priv);
 	for_each_set_bit(prio, &pfc_combined, NUM_PPORT_PRIO) {
 		for (i = 0; i < NUM_PPORT_PER_PRIO_PFC_COUNTERS; i++) {
-			sprintf(data + (idx++) * ETH_GSTRING_LEN, "prio%d_%s",
-				prio, pport_per_prio_pfc_stats_desc[i].name);
+			sprintf(data + (idx++) * ETH_GSTRING_LEN,
+				pport_per_prio_pfc_stats_desc[i].format, prio);
 		}
 	}
 
@@ -256,16 +257,15 @@
 	/* per channel counters */
 	for (i = 0; i < priv->params.num_channels; i++)
 		for (j = 0; j < NUM_RQ_STATS; j++)
-			sprintf(data + (idx++) * ETH_GSTRING_LEN, "rx%d_%s", i,
-				rq_stats_desc[j].name);
+			sprintf(data + (idx++) * ETH_GSTRING_LEN,
+				rq_stats_desc[j].format, i);
 
 	for (tc = 0; tc < priv->params.num_tc; tc++)
 		for (i = 0; i < priv->params.num_channels; i++)
 			for (j = 0; j < NUM_SQ_STATS; j++)
 				sprintf(data + (idx++) * ETH_GSTRING_LEN,
-					"tx%d_%s",
-					priv->channeltc_to_txq_map[i][tc],
-					sq_stats_desc[j].name);
+					sq_stats_desc[j].format,
+					priv->channeltc_to_txq_map[i][tc]);
 }
 
 static void mlx5e_get_strings(struct net_device *dev,
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index f5c8d5d..cb6defd 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -105,11 +105,11 @@
 
 		s->rx_packets	+= rq_stats->packets;
 		s->rx_bytes	+= rq_stats->bytes;
-		s->lro_packets	+= rq_stats->lro_packets;
-		s->lro_bytes	+= rq_stats->lro_bytes;
+		s->rx_lro_packets += rq_stats->lro_packets;
+		s->rx_lro_bytes	+= rq_stats->lro_bytes;
 		s->rx_csum_none	+= rq_stats->csum_none;
-		s->rx_csum_sw	+= rq_stats->csum_sw;
-		s->rx_csum_inner += rq_stats->csum_inner;
+		s->rx_csum_complete += rq_stats->csum_complete;
+		s->rx_csum_unnecessary_inner += rq_stats->csum_unnecessary_inner;
 		s->rx_wqe_err   += rq_stats->wqe_err;
 		s->rx_mpwqe_filler += rq_stats->mpwqe_filler;
 		s->rx_mpwqe_frag   += rq_stats->mpwqe_frag;
@@ -122,24 +122,23 @@
 
 			s->tx_packets		+= sq_stats->packets;
 			s->tx_bytes		+= sq_stats->bytes;
-			s->tso_packets		+= sq_stats->tso_packets;
-			s->tso_bytes		+= sq_stats->tso_bytes;
-			s->tso_inner_packets	+= sq_stats->tso_inner_packets;
-			s->tso_inner_bytes	+= sq_stats->tso_inner_bytes;
+			s->tx_tso_packets	+= sq_stats->tso_packets;
+			s->tx_tso_bytes		+= sq_stats->tso_bytes;
+			s->tx_tso_inner_packets	+= sq_stats->tso_inner_packets;
+			s->tx_tso_inner_bytes	+= sq_stats->tso_inner_bytes;
 			s->tx_queue_stopped	+= sq_stats->stopped;
 			s->tx_queue_wake	+= sq_stats->wake;
 			s->tx_queue_dropped	+= sq_stats->dropped;
-			s->tx_csum_inner	+= sq_stats->csum_offload_inner;
-			tx_offload_none		+= sq_stats->csum_offload_none;
+			s->tx_csum_partial_inner += sq_stats->csum_partial_inner;
+			tx_offload_none		+= sq_stats->csum_none;
 		}
 	}
 
 	/* Update calculated offload counters */
-	s->tx_csum_offload = s->tx_packets - tx_offload_none - s->tx_csum_inner;
-	s->rx_csum_good    = s->rx_packets - s->rx_csum_none -
-			     s->rx_csum_sw;
+	s->tx_csum_partial = s->tx_packets - tx_offload_none - s->tx_csum_partial_inner;
+	s->rx_csum_unnecessary = s->rx_packets - s->rx_csum_none - s->rx_csum_complete;
 
-	s->link_down_events = MLX5_GET(ppcnt_reg,
+	s->link_down_events_phy = MLX5_GET(ppcnt_reg,
 				priv->stats.pport.phy_counters,
 				counter_set.phys_layer_cntrs.link_down_events);
 }
@@ -244,7 +243,7 @@
 {
 	struct mlx5e_priv *priv = vpriv;
 
-	if (!test_bit(MLX5E_STATE_ASYNC_EVENTS_ENABLE, &priv->state))
+	if (!test_bit(MLX5E_STATE_ASYNC_EVENTS_ENABLED, &priv->state))
 		return;
 
 	switch (event) {
@@ -260,12 +259,12 @@
 
 static void mlx5e_enable_async_events(struct mlx5e_priv *priv)
 {
-	set_bit(MLX5E_STATE_ASYNC_EVENTS_ENABLE, &priv->state);
+	set_bit(MLX5E_STATE_ASYNC_EVENTS_ENABLED, &priv->state);
 }
 
 static void mlx5e_disable_async_events(struct mlx5e_priv *priv)
 {
-	clear_bit(MLX5E_STATE_ASYNC_EVENTS_ENABLE, &priv->state);
+	clear_bit(MLX5E_STATE_ASYNC_EVENTS_ENABLED, &priv->state);
 	synchronize_irq(mlx5_get_msix_vec(priv->mdev, MLX5_EQ_VEC_ASYNC));
 }
 
@@ -580,7 +579,7 @@
 	void *sqc_wq = MLX5_ADDR_OF(sqc, sqc, wq);
 	int err;
 
-	err = mlx5_alloc_map_uar(mdev, &sq->uar, true);
+	err = mlx5_alloc_map_uar(mdev, &sq->uar, !!MLX5_CAP_GEN(mdev, bf));
 	if (err)
 		return err;
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
index bd94770..022acc2 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
@@ -689,7 +689,7 @@
 	if (is_first_ethertype_ip(skb)) {
 		skb->ip_summed = CHECKSUM_COMPLETE;
 		skb->csum = csum_unfold((__force __sum16)cqe->check_sum);
-		rq->stats.csum_sw++;
+		rq->stats.csum_complete++;
 		return;
 	}
 
@@ -699,7 +699,7 @@
 		if (cqe_is_tunneled(cqe)) {
 			skb->csum_level = 1;
 			skb->encapsulation = 1;
-			rq->stats.csum_inner++;
+			rq->stats.csum_unnecessary_inner++;
 		}
 		return;
 	}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h
index 83bc32b..fcd490c 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h
@@ -42,9 +42,11 @@
 	be64_to_cpu(*(__be32 *)((char *)ptr + dsc[i].offset))
 
 #define MLX5E_DECLARE_STAT(type, fld) #fld, offsetof(type, fld)
+#define MLX5E_DECLARE_RX_STAT(type, fld) "rx%d_"#fld, offsetof(type, fld)
+#define MLX5E_DECLARE_TX_STAT(type, fld) "tx%d_"#fld, offsetof(type, fld)
 
 struct counter_desc {
-	char		name[ETH_GSTRING_LEN];
+	char		format[ETH_GSTRING_LEN];
 	int		offset; /* Byte offset */
 };
 
@@ -53,18 +55,18 @@
 	u64 rx_bytes;
 	u64 tx_packets;
 	u64 tx_bytes;
-	u64 tso_packets;
-	u64 tso_bytes;
-	u64 tso_inner_packets;
-	u64 tso_inner_bytes;
-	u64 lro_packets;
-	u64 lro_bytes;
-	u64 rx_csum_good;
+	u64 tx_tso_packets;
+	u64 tx_tso_bytes;
+	u64 tx_tso_inner_packets;
+	u64 tx_tso_inner_bytes;
+	u64 rx_lro_packets;
+	u64 rx_lro_bytes;
+	u64 rx_csum_unnecessary;
 	u64 rx_csum_none;
-	u64 rx_csum_sw;
-	u64 rx_csum_inner;
-	u64 tx_csum_offload;
-	u64 tx_csum_inner;
+	u64 rx_csum_complete;
+	u64 rx_csum_unnecessary_inner;
+	u64 tx_csum_partial;
+	u64 tx_csum_partial_inner;
 	u64 tx_queue_stopped;
 	u64 tx_queue_wake;
 	u64 tx_queue_dropped;
@@ -76,7 +78,7 @@
 	u64 rx_cqe_compress_pkts;
 
 	/* Special handling counters */
-	u64 link_down_events;
+	u64 link_down_events_phy;
 };
 
 static const struct counter_desc sw_stats_desc[] = {
@@ -84,18 +86,18 @@
 	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_bytes) },
 	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_packets) },
 	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_bytes) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tso_packets) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tso_bytes) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tso_inner_packets) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tso_inner_bytes) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, lro_packets) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, lro_bytes) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_good) },
+	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tso_packets) },
+	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tso_bytes) },
+	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tso_inner_packets) },
+	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tso_inner_bytes) },
+	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_lro_packets) },
+	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_lro_bytes) },
+	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_unnecessary) },
 	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_none) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_sw) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_inner) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_csum_offload) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_csum_inner) },
+	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_complete) },
+	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_unnecessary_inner) },
+	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_csum_partial) },
+	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_csum_partial_inner) },
 	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_queue_stopped) },
 	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_queue_wake) },
 	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_queue_dropped) },
@@ -105,7 +107,7 @@
 	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_buff_alloc_err) },
 	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cqe_compress_blks) },
 	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cqe_compress_pkts) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, link_down_events) },
+	{ MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, link_down_events_phy) },
 };
 
 struct mlx5e_qcounter_stats {
@@ -125,12 +127,6 @@
 };
 
 static const struct counter_desc vport_stats_desc[] = {
-	{ "rx_vport_error_packets",
-		VPORT_COUNTER_OFF(received_errors.packets) },
-	{ "rx_vport_error_bytes", VPORT_COUNTER_OFF(received_errors.octets) },
-	{ "tx_vport_error_packets",
-		VPORT_COUNTER_OFF(transmit_errors.packets) },
-	{ "tx_vport_error_bytes", VPORT_COUNTER_OFF(transmit_errors.octets) },
 	{ "rx_vport_unicast_packets",
 		VPORT_COUNTER_OFF(received_eth_unicast.packets) },
 	{ "rx_vport_unicast_bytes",
@@ -192,94 +188,68 @@
 };
 
 static const struct counter_desc pport_802_3_stats_desc[] = {
-	{ "frames_tx", PPORT_802_3_OFF(a_frames_transmitted_ok) },
-	{ "frames_rx", PPORT_802_3_OFF(a_frames_received_ok) },
-	{ "check_seq_err", PPORT_802_3_OFF(a_frame_check_sequence_errors) },
-	{ "alignment_err", PPORT_802_3_OFF(a_alignment_errors) },
-	{ "octets_tx", PPORT_802_3_OFF(a_octets_transmitted_ok) },
-	{ "octets_received", PPORT_802_3_OFF(a_octets_received_ok) },
-	{ "multicast_xmitted", PPORT_802_3_OFF(a_multicast_frames_xmitted_ok) },
-	{ "broadcast_xmitted", PPORT_802_3_OFF(a_broadcast_frames_xmitted_ok) },
-	{ "multicast_rx", PPORT_802_3_OFF(a_multicast_frames_received_ok) },
-	{ "broadcast_rx", PPORT_802_3_OFF(a_broadcast_frames_received_ok) },
-	{ "in_range_len_errors", PPORT_802_3_OFF(a_in_range_length_errors) },
-	{ "out_of_range_len", PPORT_802_3_OFF(a_out_of_range_length_field) },
-	{ "too_long_errors", PPORT_802_3_OFF(a_frame_too_long_errors) },
-	{ "symbol_err", PPORT_802_3_OFF(a_symbol_error_during_carrier) },
-	{ "mac_control_tx", PPORT_802_3_OFF(a_mac_control_frames_transmitted) },
-	{ "mac_control_rx", PPORT_802_3_OFF(a_mac_control_frames_received) },
-	{ "unsupported_op_rx",
-		PPORT_802_3_OFF(a_unsupported_opcodes_received) },
-	{ "pause_ctrl_rx", PPORT_802_3_OFF(a_pause_mac_ctrl_frames_received) },
-	{ "pause_ctrl_tx",
-		PPORT_802_3_OFF(a_pause_mac_ctrl_frames_transmitted) },
+	{ "tx_packets_phy", PPORT_802_3_OFF(a_frames_transmitted_ok) },
+	{ "rx_packets_phy", PPORT_802_3_OFF(a_frames_received_ok) },
+	{ "rx_crc_errors_phy", PPORT_802_3_OFF(a_frame_check_sequence_errors) },
+	{ "tx_bytes_phy", PPORT_802_3_OFF(a_octets_transmitted_ok) },
+	{ "rx_bytes_phy", PPORT_802_3_OFF(a_octets_received_ok) },
+	{ "tx_multicast_phy", PPORT_802_3_OFF(a_multicast_frames_xmitted_ok) },
+	{ "tx_broadcast_phy", PPORT_802_3_OFF(a_broadcast_frames_xmitted_ok) },
+	{ "rx_multicast_phy", PPORT_802_3_OFF(a_multicast_frames_received_ok) },
+	{ "rx_broadcast_phy", PPORT_802_3_OFF(a_broadcast_frames_received_ok) },
+	{ "rx_in_range_len_errors_phy", PPORT_802_3_OFF(a_in_range_length_errors) },
+	{ "rx_out_of_range_len_phy", PPORT_802_3_OFF(a_out_of_range_length_field) },
+	{ "rx_oversize_pkts_phy", PPORT_802_3_OFF(a_frame_too_long_errors) },
+	{ "rx_symbol_err_phy", PPORT_802_3_OFF(a_symbol_error_during_carrier) },
+	{ "tx_mac_control_phy", PPORT_802_3_OFF(a_mac_control_frames_transmitted) },
+	{ "rx_mac_control_phy", PPORT_802_3_OFF(a_mac_control_frames_received) },
+	{ "rx_unsupported_op_phy", PPORT_802_3_OFF(a_unsupported_opcodes_received) },
+	{ "rx_pause_ctrl_phy", PPORT_802_3_OFF(a_pause_mac_ctrl_frames_received) },
+	{ "tx_pause_ctrl_phy", PPORT_802_3_OFF(a_pause_mac_ctrl_frames_transmitted) },
 };
 
 static const struct counter_desc pport_2863_stats_desc[] = {
-	{ "in_octets", PPORT_2863_OFF(if_in_octets) },
-	{ "in_ucast_pkts", PPORT_2863_OFF(if_in_ucast_pkts) },
-	{ "in_discards", PPORT_2863_OFF(if_in_discards) },
-	{ "in_errors", PPORT_2863_OFF(if_in_errors) },
-	{ "in_unknown_protos", PPORT_2863_OFF(if_in_unknown_protos) },
-	{ "out_octets", PPORT_2863_OFF(if_out_octets) },
-	{ "out_ucast_pkts", PPORT_2863_OFF(if_out_ucast_pkts) },
-	{ "out_discards", PPORT_2863_OFF(if_out_discards) },
-	{ "out_errors", PPORT_2863_OFF(if_out_errors) },
-	{ "in_multicast_pkts", PPORT_2863_OFF(if_in_multicast_pkts) },
-	{ "in_broadcast_pkts", PPORT_2863_OFF(if_in_broadcast_pkts) },
-	{ "out_multicast_pkts", PPORT_2863_OFF(if_out_multicast_pkts) },
-	{ "out_broadcast_pkts", PPORT_2863_OFF(if_out_broadcast_pkts) },
+	{ "rx_discards_phy", PPORT_2863_OFF(if_in_discards) },
+	{ "tx_discards_phy", PPORT_2863_OFF(if_out_discards) },
+	{ "tx_errors_phy", PPORT_2863_OFF(if_out_errors) },
 };
 
 static const struct counter_desc pport_2819_stats_desc[] = {
-	{ "drop_events", PPORT_2819_OFF(ether_stats_drop_events) },
-	{ "octets", PPORT_2819_OFF(ether_stats_octets) },
-	{ "pkts", PPORT_2819_OFF(ether_stats_pkts) },
-	{ "broadcast_pkts", PPORT_2819_OFF(ether_stats_broadcast_pkts) },
-	{ "multicast_pkts", PPORT_2819_OFF(ether_stats_multicast_pkts) },
-	{ "crc_align_errors", PPORT_2819_OFF(ether_stats_crc_align_errors) },
-	{ "undersize_pkts", PPORT_2819_OFF(ether_stats_undersize_pkts) },
-	{ "oversize_pkts", PPORT_2819_OFF(ether_stats_oversize_pkts) },
-	{ "fragments", PPORT_2819_OFF(ether_stats_fragments) },
-	{ "jabbers", PPORT_2819_OFF(ether_stats_jabbers) },
-	{ "collisions", PPORT_2819_OFF(ether_stats_collisions) },
-	{ "p64octets", PPORT_2819_OFF(ether_stats_pkts64octets) },
-	{ "p65to127octets", PPORT_2819_OFF(ether_stats_pkts65to127octets) },
-	{ "p128to255octets", PPORT_2819_OFF(ether_stats_pkts128to255octets) },
-	{ "p256to511octets", PPORT_2819_OFF(ether_stats_pkts256to511octets) },
-	{ "p512to1023octets", PPORT_2819_OFF(ether_stats_pkts512to1023octets) },
-	{ "p1024to1518octets",
-		PPORT_2819_OFF(ether_stats_pkts1024to1518octets) },
-	{ "p1519to2047octets",
-		PPORT_2819_OFF(ether_stats_pkts1519to2047octets) },
-	{ "p2048to4095octets",
-		PPORT_2819_OFF(ether_stats_pkts2048to4095octets) },
-	{ "p4096to8191octets",
-		PPORT_2819_OFF(ether_stats_pkts4096to8191octets) },
-	{ "p8192to10239octets",
-		PPORT_2819_OFF(ether_stats_pkts8192to10239octets) },
+	{ "rx_undersize_pkts_phy", PPORT_2819_OFF(ether_stats_undersize_pkts) },
+	{ "rx_fragments_phy", PPORT_2819_OFF(ether_stats_fragments) },
+	{ "rx_jabbers_phy", PPORT_2819_OFF(ether_stats_jabbers) },
+	{ "rx_64_bytes_phy", PPORT_2819_OFF(ether_stats_pkts64octets) },
+	{ "rx_65_to_127_bytes_phy", PPORT_2819_OFF(ether_stats_pkts65to127octets) },
+	{ "rx_128_to_255_bytes_phy", PPORT_2819_OFF(ether_stats_pkts128to255octets) },
+	{ "rx_256_to_511_bytes_phy", PPORT_2819_OFF(ether_stats_pkts256to511octets) },
+	{ "rx_512_to_1023_bytes_phy", PPORT_2819_OFF(ether_stats_pkts512to1023octets) },
+	{ "rx_1024_to_1518_bytes_phy", PPORT_2819_OFF(ether_stats_pkts1024to1518octets) },
+	{ "rx_1519_to_2047_bytes_phy", PPORT_2819_OFF(ether_stats_pkts1519to2047octets) },
+	{ "rx_2048_to_4095_bytes_phy", PPORT_2819_OFF(ether_stats_pkts2048to4095octets) },
+	{ "rx_4096_to_8191_bytes_phy", PPORT_2819_OFF(ether_stats_pkts4096to8191octets) },
+	{ "rx_8192_to_10239_bytes_phy", PPORT_2819_OFF(ether_stats_pkts8192to10239octets) },
 };
 
 static const struct counter_desc pport_per_prio_traffic_stats_desc[] = {
-	{ "rx_octets", PPORT_PER_PRIO_OFF(rx_octets) },
-	{ "rx_frames", PPORT_PER_PRIO_OFF(rx_frames) },
-	{ "tx_octets", PPORT_PER_PRIO_OFF(tx_octets) },
-	{ "tx_frames", PPORT_PER_PRIO_OFF(tx_frames) },
+	{ "rx_prio%d_bytes", PPORT_PER_PRIO_OFF(rx_octets) },
+	{ "rx_prio%d_packets", PPORT_PER_PRIO_OFF(rx_frames) },
+	{ "tx_prio%d_bytes", PPORT_PER_PRIO_OFF(tx_octets) },
+	{ "tx_prio%d_packets", PPORT_PER_PRIO_OFF(tx_frames) },
 };
 
 static const struct counter_desc pport_per_prio_pfc_stats_desc[] = {
-	{ "rx_pause", PPORT_PER_PRIO_OFF(rx_pause) },
-	{ "rx_pause_duration", PPORT_PER_PRIO_OFF(rx_pause_duration) },
-	{ "tx_pause", PPORT_PER_PRIO_OFF(tx_pause) },
-	{ "tx_pause_duration", PPORT_PER_PRIO_OFF(tx_pause_duration) },
-	{ "rx_pause_transition", PPORT_PER_PRIO_OFF(rx_pause_transition) },
+	{ "rx_prio%d_pause", PPORT_PER_PRIO_OFF(rx_pause) },
+	{ "rx_prio%d_pause_duration", PPORT_PER_PRIO_OFF(rx_pause_duration) },
+	{ "tx_prio%d_pause", PPORT_PER_PRIO_OFF(tx_pause) },
+	{ "tx_prio%d_pause_duration", PPORT_PER_PRIO_OFF(tx_pause_duration) },
+	{ "rx_prio%d_pause_transition", PPORT_PER_PRIO_OFF(rx_pause_transition) },
 };
 
 struct mlx5e_rq_stats {
 	u64 packets;
 	u64 bytes;
-	u64 csum_sw;
-	u64 csum_inner;
+	u64 csum_complete;
+	u64 csum_unnecessary_inner;
 	u64 csum_none;
 	u64 lro_packets;
 	u64 lro_bytes;
@@ -292,19 +262,19 @@
 };
 
 static const struct counter_desc rq_stats_desc[] = {
-	{ MLX5E_DECLARE_STAT(struct mlx5e_rq_stats, packets) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_rq_stats, bytes) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_rq_stats, csum_sw) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_rq_stats, csum_inner) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_rq_stats, csum_none) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_rq_stats, lro_packets) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_rq_stats, lro_bytes) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_rq_stats, wqe_err) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_rq_stats, mpwqe_filler) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_rq_stats, mpwqe_frag) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_rq_stats, buff_alloc_err) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_rq_stats, cqe_compress_blks) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_rq_stats, cqe_compress_pkts) },
+	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, packets) },
+	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, bytes) },
+	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, csum_complete) },
+	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, csum_unnecessary_inner) },
+	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, csum_none) },
+	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, lro_packets) },
+	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, lro_bytes) },
+	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, wqe_err) },
+	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, mpwqe_filler) },
+	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, mpwqe_frag) },
+	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, buff_alloc_err) },
+	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, cqe_compress_blks) },
+	{ MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, cqe_compress_pkts) },
 };
 
 struct mlx5e_sq_stats {
@@ -315,28 +285,28 @@
 	u64 tso_bytes;
 	u64 tso_inner_packets;
 	u64 tso_inner_bytes;
-	u64 csum_offload_inner;
+	u64 csum_partial_inner;
 	u64 nop;
 	/* less likely accessed in data path */
-	u64 csum_offload_none;
+	u64 csum_none;
 	u64 stopped;
 	u64 wake;
 	u64 dropped;
 };
 
 static const struct counter_desc sq_stats_desc[] = {
-	{ MLX5E_DECLARE_STAT(struct mlx5e_sq_stats, packets) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_sq_stats, bytes) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_sq_stats, tso_packets) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_sq_stats, tso_bytes) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_sq_stats, tso_inner_packets) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_sq_stats, tso_inner_bytes) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_sq_stats, csum_offload_inner) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_sq_stats, nop) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_sq_stats, csum_offload_none) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_sq_stats, stopped) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_sq_stats, wake) },
-	{ MLX5E_DECLARE_STAT(struct mlx5e_sq_stats, dropped) },
+	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, packets) },
+	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, bytes) },
+	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tso_packets) },
+	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tso_bytes) },
+	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tso_inner_packets) },
+	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tso_inner_bytes) },
+	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, csum_partial_inner) },
+	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, nop) },
+	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, csum_none) },
+	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, stopped) },
+	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, wake) },
+	{ MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, dropped) },
 };
 
 #define NUM_SW_COUNTERS			ARRAY_SIZE(sw_stats_desc)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c
index b000ddc..5a750b9cd 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c
@@ -192,12 +192,12 @@
 		if (skb->encapsulation) {
 			eseg->cs_flags |= MLX5_ETH_WQE_L3_INNER_CSUM |
 					  MLX5_ETH_WQE_L4_INNER_CSUM;
-			sq->stats.csum_offload_inner++;
+			sq->stats.csum_partial_inner++;
 		} else {
 			eseg->cs_flags |= MLX5_ETH_WQE_L4_CSUM;
 		}
 	} else
-		sq->stats.csum_offload_none++;
+		sq->stats.csum_none++;
 
 	if (sq->cc != sq->prev_cc) {
 		sq->prev_cc = sq->cc;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c
index a19b593..c65f4a1 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c
@@ -1508,8 +1508,9 @@
 	{ PCI_VDEVICE(MELLANOX, 0x1014), MLX5_PCI_DEV_IS_VF},	/* ConnectX-4 VF */
 	{ PCI_VDEVICE(MELLANOX, 0x1015) },			/* ConnectX-4LX */
 	{ PCI_VDEVICE(MELLANOX, 0x1016), MLX5_PCI_DEV_IS_VF},	/* ConnectX-4LX VF */
-	{ PCI_VDEVICE(MELLANOX, 0x1017) },			/* ConnectX-5 */
+	{ PCI_VDEVICE(MELLANOX, 0x1017) },			/* ConnectX-5, PCIe 3.0 */
 	{ PCI_VDEVICE(MELLANOX, 0x1018), MLX5_PCI_DEV_IS_VF},	/* ConnectX-5 VF */
+	{ PCI_VDEVICE(MELLANOX, 0x1019) },			/* ConnectX-5, PCIe 4.0 */
 	{ 0, }
 };
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/vxlan.c b/drivers/net/ethernet/mellanox/mlx5/core/vxlan.c
index f2fd1ef..05de772 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/vxlan.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/vxlan.c
@@ -105,6 +105,9 @@
 	struct mlx5e_vxlan *vxlan;
 	int err;
 
+	if (mlx5e_vxlan_lookup_port(priv, port))
+		goto free_work;
+
 	if (mlx5e_vxlan_core_add_port_cmd(priv->mdev, port))
 		goto free_work;
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/wq.c b/drivers/net/ethernet/mellanox/mlx5/core/wq.c
index ce21ee5..821a087 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/wq.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/wq.c
@@ -75,14 +75,14 @@
 
 	err = mlx5_db_alloc_node(mdev, &wq_ctrl->db, param->db_numa_node);
 	if (err) {
-		mlx5_core_warn(mdev, "mlx5_db_alloc() failed, %d\n", err);
+		mlx5_core_warn(mdev, "mlx5_db_alloc_node() failed, %d\n", err);
 		return err;
 	}
 
 	err = mlx5_buf_alloc_node(mdev, mlx5_wq_cyc_get_byte_size(wq),
 				  &wq_ctrl->buf, param->buf_numa_node);
 	if (err) {
-		mlx5_core_warn(mdev, "mlx5_buf_alloc() failed, %d\n", err);
+		mlx5_core_warn(mdev, "mlx5_buf_alloc_node() failed, %d\n", err);
 		goto err_db_free;
 	}
 
@@ -111,14 +111,14 @@
 
 	err = mlx5_db_alloc_node(mdev, &wq_ctrl->db, param->db_numa_node);
 	if (err) {
-		mlx5_core_warn(mdev, "mlx5_db_alloc() failed, %d\n", err);
+		mlx5_core_warn(mdev, "mlx5_db_alloc_node() failed, %d\n", err);
 		return err;
 	}
 
 	err = mlx5_buf_alloc_node(mdev, mlx5_cqwq_get_byte_size(wq),
 				  &wq_ctrl->buf, param->buf_numa_node);
 	if (err) {
-		mlx5_core_warn(mdev, "mlx5_buf_alloc() failed, %d\n", err);
+		mlx5_core_warn(mdev, "mlx5_buf_alloc_node() failed, %d\n", err);
 		goto err_db_free;
 	}
 
@@ -148,13 +148,14 @@
 
 	err = mlx5_db_alloc_node(mdev, &wq_ctrl->db, param->db_numa_node);
 	if (err) {
-		mlx5_core_warn(mdev, "mlx5_db_alloc() failed, %d\n", err);
+		mlx5_core_warn(mdev, "mlx5_db_alloc_node() failed, %d\n", err);
 		return err;
 	}
 
-	err = mlx5_buf_alloc(mdev, mlx5_wq_ll_get_byte_size(wq), &wq_ctrl->buf);
+	err = mlx5_buf_alloc_node(mdev, mlx5_wq_ll_get_byte_size(wq),
+				  &wq_ctrl->buf, param->buf_numa_node);
 	if (err) {
-		mlx5_core_warn(mdev, "mlx5_buf_alloc() failed, %d\n", err);
+		mlx5_core_warn(mdev, "mlx5_buf_alloc_node() failed, %d\n", err);
 		goto err_db_free;
 	}
 
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
index 6f9e3dd..660429e 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
@@ -408,7 +408,11 @@
 	}
 
 	mlxsw_sp_txhdr_construct(skb, &tx_info);
-	len = skb->len;
+	/* TX header is consumed by HW on the way so we shouldn't count its
+	 * bytes as being sent.
+	 */
+	len = skb->len - MLXSW_TXHDR_LEN;
+
 	/* Due to a race we might fail here because of a full queue. In that
 	 * unlikely case we simply drop the packet.
 	 */
diff --git a/drivers/net/ethernet/mellanox/mlxsw/switchx2.c b/drivers/net/ethernet/mellanox/mlxsw/switchx2.c
index 3842eab..25f658b 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/switchx2.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/switchx2.c
@@ -316,7 +316,10 @@
 		}
 	}
 	mlxsw_sx_txhdr_construct(skb, &tx_info);
-	len = skb->len;
+	/* TX header is consumed by HW on the way so we shouldn't count its
+	 * bytes as being sent.
+	 */
+	len = skb->len - MLXSW_TXHDR_LEN;
 	/* Due to a race we might fail here because of a full queue. In that
 	 * unlikely case we simply drop the packet.
 	 */
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
index fa47c14..ba26bb3 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
@@ -2015,7 +2015,7 @@
 
 	netif_tx_wake_all_queues(nn->netdev);
 
-	enable_irq(nn->irq_entries[NFP_NET_CFG_LSC].vector);
+	enable_irq(nn->irq_entries[NFP_NET_IRQ_LSC_IDX].vector);
 	nfp_net_read_link_status(nn);
 }
 
@@ -2044,7 +2044,7 @@
 				      NFP_NET_IRQ_LSC_IDX, nn->lsc_handler);
 	if (err)
 		goto err_free_exn;
-	disable_irq(nn->irq_entries[NFP_NET_CFG_LSC].vector);
+	disable_irq(nn->irq_entries[NFP_NET_IRQ_LSC_IDX].vector);
 
 	nn->rx_rings = kcalloc(nn->num_rx_rings, sizeof(*nn->rx_rings),
 			       GFP_KERNEL);
@@ -2133,7 +2133,7 @@
 {
 	unsigned int r;
 
-	disable_irq(nn->irq_entries[NFP_NET_CFG_LSC].vector);
+	disable_irq(nn->irq_entries[NFP_NET_IRQ_LSC_IDX].vector);
 	netif_carrier_off(nn->netdev);
 	nn->link_up = false;
 
diff --git a/drivers/net/ethernet/qlogic/qed/qed_hsi.h b/drivers/net/ethernet/qlogic/qed/qed_hsi.h
index 9afc15f..e29ed5a 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_hsi.h
+++ b/drivers/net/ethernet/qlogic/qed/qed_hsi.h
@@ -3700,6 +3700,7 @@
 #define MEDIA_DA_TWINAX         0x3
 #define MEDIA_BASE_T            0x4
 #define MEDIA_SFP_1G_FIBER      0x5
+#define MEDIA_MODULE_FIBER      0x6
 #define MEDIA_KR                0xf0
 #define MEDIA_NOT_PRESENT       0xff
 
diff --git a/drivers/net/ethernet/qlogic/qed/qed_l2.c b/drivers/net/ethernet/qlogic/qed/qed_l2.c
index 8fba87dd..aada4c7 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_l2.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_l2.c
@@ -72,6 +72,7 @@
 	p_ramrod->mtu			= cpu_to_le16(p_params->mtu);
 	p_ramrod->inner_vlan_removal_en	= p_params->remove_inner_vlan;
 	p_ramrod->drop_ttl0_en		= p_params->drop_ttl0;
+	p_ramrod->untagged		= p_params->only_untagged;
 
 	SET_FIELD(rx_mode, ETH_VPORT_RX_MODE_UCAST_DROP_ALL, 1);
 	SET_FIELD(rx_mode, ETH_VPORT_RX_MODE_MCAST_DROP_ALL, 1);
@@ -247,10 +248,6 @@
 		SET_FIELD(state, ETH_VPORT_TX_MODE_UCAST_DROP_ALL,
 			  !!(accept_filter & QED_ACCEPT_NONE));
 
-		SET_FIELD(state, ETH_VPORT_TX_MODE_UCAST_ACCEPT_ALL,
-			  (!!(accept_filter & QED_ACCEPT_UCAST_MATCHED) &&
-			   !!(accept_filter & QED_ACCEPT_UCAST_UNMATCHED)));
-
 		SET_FIELD(state, ETH_VPORT_TX_MODE_MCAST_DROP_ALL,
 			  !!(accept_filter & QED_ACCEPT_NONE));
 
@@ -1748,7 +1745,8 @@
 			   start.vport_id, start.mtu);
 	}
 
-	qed_reset_vport_stats(cdev);
+	if (params->clear_stats)
+		qed_reset_vport_stats(cdev);
 
 	return 0;
 }
diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c b/drivers/net/ethernet/qlogic/qed/qed_main.c
index 61cc686..c7e01b3 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_main.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_main.c
@@ -1085,6 +1085,7 @@
 	case MEDIA_SFPP_10G_FIBER:
 	case MEDIA_SFP_1G_FIBER:
 	case MEDIA_XFP_FIBER:
+	case MEDIA_MODULE_FIBER:
 	case MEDIA_KR:
 		port_type = PORT_FIBRE;
 		break;
diff --git a/drivers/net/ethernet/qlogic/qed/qed_spq.c b/drivers/net/ethernet/qlogic/qed/qed_spq.c
index acac662..b122f60 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_spq.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_spq.c
@@ -213,19 +213,15 @@
 	SET_FIELD(db.params, CORE_DB_DATA_AGG_VAL_SEL,
 		  DQ_XCM_CORE_SPQ_PROD_CMD);
 	db.agg_flags = DQ_XCM_CORE_DQ_CF_CMD;
-
-	/* validate producer is up to-date */
-	rmb();
-
 	db.spq_prod = cpu_to_le16(qed_chain_get_prod_idx(p_chain));
 
-	/* do not reorder */
-	barrier();
+	/* make sure the SPQE is updated before the doorbell */
+	wmb();
 
 	DOORBELL(p_hwfn, qed_db_addr(p_spq->cid, DQ_DEMS_LEGACY), *(u32 *)&db);
 
 	/* make sure doorbell is rang */
-	mmiowb();
+	wmb();
 
 	DP_VERBOSE(p_hwfn, QED_MSG_SPQ,
 		   "Doorbelled [0x%08x, CID 0x%08x] with Flags: %02x agg_params: %02x, prod: %04x\n",
@@ -614,7 +610,9 @@
 
 			*p_en2 = *p_ent;
 
-			kfree(p_ent);
+			/* EBLOCK responsible to free the allocated p_ent */
+			if (p_ent->comp_mode != QED_SPQ_MODE_EBLOCK)
+				kfree(p_ent);
 
 			p_ent = p_en2;
 		}
@@ -749,6 +747,15 @@
 		 * Thus, after gaining the answer perform the cleanup here.
 		 */
 		rc = qed_spq_block(p_hwfn, p_ent, fw_return_code);
+
+		if (p_ent->queue == &p_spq->unlimited_pending) {
+			/* This is an allocated p_ent which does not need to
+			 * return to pool.
+			 */
+			kfree(p_ent);
+			return rc;
+		}
+
 		if (rc)
 			goto spq_post_fail2;
 
@@ -844,8 +851,12 @@
 		found->comp_cb.function(p_hwfn, found->comp_cb.cookie, p_data,
 					fw_return_code);
 
-	if (found->comp_mode != QED_SPQ_MODE_EBLOCK)
-		/* EBLOCK is responsible for freeing its own entry */
+	if ((found->comp_mode != QED_SPQ_MODE_EBLOCK) ||
+	    (found->queue == &p_spq->unlimited_pending))
+		/* EBLOCK  is responsible for returning its own entry into the
+		 * free list, unless it originally added the entry into the
+		 * unlimited pending list.
+		 */
 		qed_spq_return_entry(p_hwfn, found);
 
 	/* Attempt to post pending requests */
diff --git a/drivers/net/ethernet/qlogic/qede/qede_main.c b/drivers/net/ethernet/qlogic/qede/qede_main.c
index 5733d18..f8e11f9 100644
--- a/drivers/net/ethernet/qlogic/qede/qede_main.c
+++ b/drivers/net/ethernet/qlogic/qede/qede_main.c
@@ -3231,7 +3231,7 @@
 	return rc;
 }
 
-static int qede_start_queues(struct qede_dev *edev)
+static int qede_start_queues(struct qede_dev *edev, bool clear_stats)
 {
 	int rc, tc, i;
 	int vlan_removal_en = 1;
@@ -3462,6 +3462,7 @@
 
 enum qede_load_mode {
 	QEDE_LOAD_NORMAL,
+	QEDE_LOAD_RELOAD,
 };
 
 static int qede_load(struct qede_dev *edev, enum qede_load_mode mode)
@@ -3500,7 +3501,7 @@
 		goto err3;
 	DP_INFO(edev, "Setup IRQs succeeded\n");
 
-	rc = qede_start_queues(edev);
+	rc = qede_start_queues(edev, mode != QEDE_LOAD_RELOAD);
 	if (rc)
 		goto err4;
 	DP_INFO(edev, "Start VPORT, RXQ and TXQ succeeded\n");
@@ -3555,7 +3556,7 @@
 	if (func)
 		func(edev, args);
 
-	qede_load(edev, QEDE_LOAD_NORMAL);
+	qede_load(edev, QEDE_LOAD_RELOAD);
 
 	mutex_lock(&edev->qede_lock);
 	qede_config_rx_mode(edev->ndev);
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c
index 7bd6f25..607bb7d 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c
@@ -2220,7 +2220,7 @@
 	if (!opcode)
 		return;
 
-	ring = QLCNIC_FETCH_RING_ID(qlcnic_83xx_hndl(sts_data[0]));
+	ring = QLCNIC_FETCH_RING_ID(sts_data[0]);
 	qlcnic_83xx_process_rcv_diag(adapter, ring, sts_data);
 	desc = &sds_ring->desc_head[consumer];
 	desc->status_desc_data[0] = cpu_to_le64(STATUS_OWNER_PHANTOM);
diff --git a/drivers/net/ethernet/sfc/farch.c b/drivers/net/ethernet/sfc/farch.c
index 133e9e3..4c83739 100644
--- a/drivers/net/ethernet/sfc/farch.c
+++ b/drivers/net/ethernet/sfc/farch.c
@@ -104,7 +104,8 @@
 			     const struct efx_farch_register_test *regs,
 			     size_t n_regs)
 {
-	unsigned address = 0, i, j;
+	unsigned address = 0;
+	int i, j;
 	efx_oword_t mask, imask, original, reg, buf;
 
 	for (i = 0; i < n_regs; ++i) {
diff --git a/drivers/net/ethernet/smsc/smsc911x.c b/drivers/net/ethernet/smsc/smsc911x.c
index 8af2556..b5ab5e1 100644
--- a/drivers/net/ethernet/smsc/smsc911x.c
+++ b/drivers/net/ethernet/smsc/smsc911x.c
@@ -116,7 +116,6 @@
 
 	struct phy_device *phy_dev;
 	struct mii_bus *mii_bus;
-	int phy_irq[PHY_MAX_ADDR];
 	unsigned int using_extphy;
 	int last_duplex;
 	int last_carrier;
@@ -1073,7 +1072,6 @@
 	pdata->mii_bus->priv = pdata;
 	pdata->mii_bus->read = smsc911x_mii_read;
 	pdata->mii_bus->write = smsc911x_mii_write;
-	memcpy(pdata->mii_bus->irq, pdata->phy_irq, sizeof(pdata->mii_bus));
 
 	pdata->mii_bus->parent = &pdev->dev;
 
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index e6bb0ec..5319089 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -2505,8 +2505,6 @@
 clean_ale_ret:
 	cpsw_ale_destroy(priv->ale);
 clean_dma_ret:
-	cpdma_chan_destroy(priv->txch);
-	cpdma_chan_destroy(priv->rxch);
 	cpdma_ctlr_destroy(priv->dma);
 clean_runtime_disable_ret:
 	pm_runtime_disable(&pdev->dev);
@@ -2534,8 +2532,6 @@
 	unregister_netdev(ndev);
 
 	cpsw_ale_destroy(priv->ale);
-	cpdma_chan_destroy(priv->txch);
-	cpdma_chan_destroy(priv->rxch);
 	cpdma_ctlr_destroy(priv->dma);
 	pm_runtime_disable(&pdev->dev);
 	device_for_each_child(&pdev->dev, NULL, cpsw_remove_child_device);
diff --git a/drivers/net/ethernet/tile/tilegx.c b/drivers/net/ethernet/tile/tilegx.c
index 0a15acc..11213a3 100644
--- a/drivers/net/ethernet/tile/tilegx.c
+++ b/drivers/net/ethernet/tile/tilegx.c
@@ -462,7 +462,7 @@
 	if (unlikely((shtx->tx_flags & SKBTX_HW_TSTAMP) != 0)) {
 		struct mpipe_data *md = &mpipe_data[instance];
 		struct skb_shared_hwtstamps shhwtstamps;
-		struct timespec ts;
+		struct timespec64 ts;
 
 		shtx->tx_flags |= SKBTX_IN_PROGRESS;
 		gxio_mpipe_get_timestamp(&md->context, &ts);
@@ -886,9 +886,9 @@
 /* Sync mPIPE's timestamp up with Linux system time and register PTP clock. */
 static void register_ptp_clock(struct net_device *dev, struct mpipe_data *md)
 {
-	struct timespec ts;
+	struct timespec64 ts;
 
-	getnstimeofday(&ts);
+	ktime_get_ts64(&ts);
 	gxio_mpipe_set_timestamp(&md->context, &ts);
 
 	mutex_init(&md->ptp_lock);
diff --git a/drivers/net/fddi/skfp/Makefile b/drivers/net/fddi/skfp/Makefile
index b0be023..a957a1c 100644
--- a/drivers/net/fddi/skfp/Makefile
+++ b/drivers/net/fddi/skfp/Makefile
@@ -17,4 +17,4 @@
 #   projects. To keep the source common for all those drivers (and
 #   thus simplify fixes to it), please do not clean it up!
 
-ccflags-y := -Idrivers/net/skfp -DPCI -DMEM_MAPPED_IO -Wno-strict-prototypes
+ccflags-y := -DPCI -DMEM_MAPPED_IO -Wno-strict-prototypes
diff --git a/drivers/net/geneve.c b/drivers/net/geneve.c
index cadefe4..cc39cef 100644
--- a/drivers/net/geneve.c
+++ b/drivers/net/geneve.c
@@ -958,8 +958,8 @@
 		dev->stats.collisions++;
 	else if (err == -ENETUNREACH)
 		dev->stats.tx_carrier_errors++;
-	else
-		dev->stats.tx_errors++;
+
+	dev->stats.tx_errors++;
 	return NETDEV_TX_OK;
 }
 
@@ -1048,8 +1048,8 @@
 		dev->stats.collisions++;
 	else if (err == -ENETUNREACH)
 		dev->stats.tx_carrier_errors++;
-	else
-		dev->stats.tx_errors++;
+
+	dev->stats.tx_errors++;
 	return NETDEV_TX_OK;
 }
 #endif
@@ -1508,6 +1508,7 @@
 {
 	struct nlattr *tb[IFLA_MAX + 1];
 	struct net_device *dev;
+	LIST_HEAD(list_kill);
 	int err;
 
 	memset(tb, 0, sizeof(tb));
@@ -1519,8 +1520,10 @@
 	err = geneve_configure(net, dev, &geneve_remote_unspec,
 			       0, 0, 0, 0, htons(dst_port), true,
 			       GENEVE_F_UDP_ZERO_CSUM6_RX);
-	if (err)
-		goto err;
+	if (err) {
+		free_netdev(dev);
+		return ERR_PTR(err);
+	}
 
 	/* openvswitch users expect packet sizes to be unrestricted,
 	 * so set the largest MTU we can.
@@ -1529,10 +1532,15 @@
 	if (err)
 		goto err;
 
+	err = rtnl_configure_link(dev, NULL);
+	if (err < 0)
+		goto err;
+
 	return dev;
 
  err:
-	free_netdev(dev);
+	geneve_dellink(dev, &list_kill);
+	unregister_netdevice_many(&list_kill);
 	return ERR_PTR(err);
 }
 EXPORT_SYMBOL_GPL(geneve_dev_create_fb);
diff --git a/drivers/net/macsec.c b/drivers/net/macsec.c
index 47ee2c8..0e7eff7 100644
--- a/drivers/net/macsec.c
+++ b/drivers/net/macsec.c
@@ -605,12 +605,41 @@
 	dev_put(dev);
 }
 
+static struct aead_request *macsec_alloc_req(struct crypto_aead *tfm,
+					     unsigned char **iv,
+					     struct scatterlist **sg)
+{
+	size_t size, iv_offset, sg_offset;
+	struct aead_request *req;
+	void *tmp;
+
+	size = sizeof(struct aead_request) + crypto_aead_reqsize(tfm);
+	iv_offset = size;
+	size += GCM_AES_IV_LEN;
+
+	size = ALIGN(size, __alignof__(struct scatterlist));
+	sg_offset = size;
+	size += sizeof(struct scatterlist) * (MAX_SKB_FRAGS + 1);
+
+	tmp = kmalloc(size, GFP_ATOMIC);
+	if (!tmp)
+		return NULL;
+
+	*iv = (unsigned char *)(tmp + iv_offset);
+	*sg = (struct scatterlist *)(tmp + sg_offset);
+	req = tmp;
+
+	aead_request_set_tfm(req, tfm);
+
+	return req;
+}
+
 static struct sk_buff *macsec_encrypt(struct sk_buff *skb,
 				      struct net_device *dev)
 {
 	int ret;
-	struct scatterlist sg[MAX_SKB_FRAGS + 1];
-	unsigned char iv[GCM_AES_IV_LEN];
+	struct scatterlist *sg;
+	unsigned char *iv;
 	struct ethhdr *eth;
 	struct macsec_eth_header *hh;
 	size_t unprotected_len;
@@ -668,8 +697,6 @@
 	macsec_fill_sectag(hh, secy, pn);
 	macsec_set_shortlen(hh, unprotected_len - 2 * ETH_ALEN);
 
-	macsec_fill_iv(iv, secy->sci, pn);
-
 	skb_put(skb, secy->icv_len);
 
 	if (skb->len - ETH_HLEN > macsec_priv(dev)->real_dev->mtu) {
@@ -684,13 +711,15 @@
 		return ERR_PTR(-EINVAL);
 	}
 
-	req = aead_request_alloc(tx_sa->key.tfm, GFP_ATOMIC);
+	req = macsec_alloc_req(tx_sa->key.tfm, &iv, &sg);
 	if (!req) {
 		macsec_txsa_put(tx_sa);
 		kfree_skb(skb);
 		return ERR_PTR(-ENOMEM);
 	}
 
+	macsec_fill_iv(iv, secy->sci, pn);
+
 	sg_init_table(sg, MAX_SKB_FRAGS + 1);
 	skb_to_sgvec(skb, sg, 0, skb->len);
 
@@ -861,7 +890,6 @@
 out:
 	macsec_rxsa_put(rx_sa);
 	dev_put(dev);
-	return;
 }
 
 static struct sk_buff *macsec_decrypt(struct sk_buff *skb,
@@ -871,8 +899,8 @@
 				      struct macsec_secy *secy)
 {
 	int ret;
-	struct scatterlist sg[MAX_SKB_FRAGS + 1];
-	unsigned char iv[GCM_AES_IV_LEN];
+	struct scatterlist *sg;
+	unsigned char *iv;
 	struct aead_request *req;
 	struct macsec_eth_header *hdr;
 	u16 icv_len = secy->icv_len;
@@ -882,7 +910,7 @@
 	if (!skb)
 		return ERR_PTR(-ENOMEM);
 
-	req = aead_request_alloc(rx_sa->key.tfm, GFP_ATOMIC);
+	req = macsec_alloc_req(rx_sa->key.tfm, &iv, &sg);
 	if (!req) {
 		kfree_skb(skb);
 		return ERR_PTR(-ENOMEM);
@@ -1234,7 +1262,7 @@
 	struct crypto_aead *tfm;
 	int ret;
 
-	tfm = crypto_alloc_aead("gcm(aes)", 0, CRYPTO_ALG_ASYNC);
+	tfm = crypto_alloc_aead("gcm(aes)", 0, 0);
 	if (!tfm || IS_ERR(tfm))
 		return NULL;
 
@@ -3361,6 +3389,7 @@
 	genl_unregister_family(&macsec_fam);
 	rtnl_link_unregister(&macsec_link_ops);
 	unregister_netdevice_notifier(&macsec_notifier);
+	rcu_barrier();
 }
 
 module_init(macsec_init);
diff --git a/drivers/net/phy/fixed_phy.c b/drivers/net/phy/fixed_phy.c
index 2d2e433..9ec7f73 100644
--- a/drivers/net/phy/fixed_phy.c
+++ b/drivers/net/phy/fixed_phy.c
@@ -23,6 +23,7 @@
 #include <linux/slab.h>
 #include <linux/of.h>
 #include <linux/gpio.h>
+#include <linux/idr.h>
 
 #define MII_REGS_NUM 29
 
@@ -286,6 +287,8 @@
 }
 EXPORT_SYMBOL_GPL(fixed_phy_add);
 
+static DEFINE_IDA(phy_fixed_ida);
+
 static void fixed_phy_del(int phy_addr)
 {
 	struct fixed_mdio_bus *fmb = &platform_fmb;
@@ -297,14 +300,12 @@
 			if (gpio_is_valid(fp->link_gpio))
 				gpio_free(fp->link_gpio);
 			kfree(fp);
+			ida_simple_remove(&phy_fixed_ida, phy_addr);
 			return;
 		}
 	}
 }
 
-static int phy_fixed_addr;
-static DEFINE_SPINLOCK(phy_fixed_addr_lock);
-
 struct phy_device *fixed_phy_register(unsigned int irq,
 				      struct fixed_phy_status *status,
 				      int link_gpio,
@@ -319,17 +320,15 @@
 		return ERR_PTR(-EPROBE_DEFER);
 
 	/* Get the next available PHY address, up to PHY_MAX_ADDR */
-	spin_lock(&phy_fixed_addr_lock);
-	if (phy_fixed_addr == PHY_MAX_ADDR) {
-		spin_unlock(&phy_fixed_addr_lock);
-		return ERR_PTR(-ENOSPC);
-	}
-	phy_addr = phy_fixed_addr++;
-	spin_unlock(&phy_fixed_addr_lock);
+	phy_addr = ida_simple_get(&phy_fixed_ida, 0, PHY_MAX_ADDR, GFP_KERNEL);
+	if (phy_addr < 0)
+		return ERR_PTR(phy_addr);
 
 	ret = fixed_phy_add(irq, phy_addr, status, link_gpio);
-	if (ret < 0)
+	if (ret < 0) {
+		ida_simple_remove(&phy_fixed_ida, phy_addr);
 		return ERR_PTR(ret);
+	}
 
 	phy = get_phy_device(fmb->mii_bus, phy_addr, false);
 	if (IS_ERR(phy)) {
@@ -434,6 +433,7 @@
 		list_del(&fp->node);
 		kfree(fp);
 	}
+	ida_destroy(&phy_fixed_ida);
 }
 module_exit(fixed_mdio_bus_exit);
 
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c
index 280e879..ec2c1ee 100644
--- a/drivers/net/phy/marvell.c
+++ b/drivers/net/phy/marvell.c
@@ -285,6 +285,48 @@
 	return 0;
 }
 
+static int m88e1111_config_aneg(struct phy_device *phydev)
+{
+	int err;
+
+	/* The Marvell PHY has an errata which requires
+	 * that certain registers get written in order
+	 * to restart autonegotiation
+	 */
+	err = phy_write(phydev, MII_BMCR, BMCR_RESET);
+
+	err = marvell_set_polarity(phydev, phydev->mdix);
+	if (err < 0)
+		return err;
+
+	err = phy_write(phydev, MII_M1111_PHY_LED_CONTROL,
+			MII_M1111_PHY_LED_DIRECT);
+	if (err < 0)
+		return err;
+
+	err = genphy_config_aneg(phydev);
+	if (err < 0)
+		return err;
+
+	if (phydev->autoneg != AUTONEG_ENABLE) {
+		int bmcr;
+
+		/* A write to speed/duplex bits (that is performed by
+		 * genphy_config_aneg() call above) must be followed by
+		 * a software reset. Otherwise, the write has no effect.
+		 */
+		bmcr = phy_read(phydev, MII_BMCR);
+		if (bmcr < 0)
+			return bmcr;
+
+		err = phy_write(phydev, MII_BMCR, bmcr | BMCR_RESET);
+		if (err < 0)
+			return err;
+	}
+
+	return 0;
+}
+
 #ifdef CONFIG_OF_MDIO
 /*
  * Set and/or override some configuration registers based on the
@@ -407,15 +449,7 @@
 	if (err < 0)
 		return err;
 
-	oldpage = phy_read(phydev, MII_MARVELL_PHY_PAGE);
-
-	phy_write(phydev, MII_MARVELL_PHY_PAGE, MII_88E1121_PHY_LED_PAGE);
-	phy_write(phydev, MII_88E1121_PHY_LED_CTRL, MII_88E1121_PHY_LED_DEF);
-	phy_write(phydev, MII_MARVELL_PHY_PAGE, oldpage);
-
-	err = genphy_config_aneg(phydev);
-
-	return err;
+	return genphy_config_aneg(phydev);
 }
 
 static int m88e1318_config_aneg(struct phy_device *phydev)
@@ -636,6 +670,28 @@
 	return phy_write(phydev, MII_BMCR, BMCR_RESET);
 }
 
+static int m88e1121_config_init(struct phy_device *phydev)
+{
+	int err, oldpage;
+
+	oldpage = phy_read(phydev, MII_MARVELL_PHY_PAGE);
+
+	err = phy_write(phydev, MII_MARVELL_PHY_PAGE, MII_88E1121_PHY_LED_PAGE);
+	if (err < 0)
+		return err;
+
+	/* Default PHY LED config: LED[0] .. Link, LED[1] .. Activity */
+	err = phy_write(phydev, MII_88E1121_PHY_LED_CTRL,
+			MII_88E1121_PHY_LED_DEF);
+	if (err < 0)
+		return err;
+
+	phy_write(phydev, MII_MARVELL_PHY_PAGE, oldpage);
+
+	/* Set marvell,reg-init configuration from device tree */
+	return marvell_config_init(phydev);
+}
+
 static int m88e1510_config_init(struct phy_device *phydev)
 {
 	int err;
@@ -668,7 +724,7 @@
 			return err;
 	}
 
-	return marvell_config_init(phydev);
+	return m88e1121_config_init(phydev);
 }
 
 static int m88e1118_config_aneg(struct phy_device *phydev)
@@ -1161,7 +1217,7 @@
 		.flags = PHY_HAS_INTERRUPT,
 		.probe = marvell_probe,
 		.config_init = &m88e1111_config_init,
-		.config_aneg = &marvell_config_aneg,
+		.config_aneg = &m88e1111_config_aneg,
 		.read_status = &marvell_read_status,
 		.ack_interrupt = &marvell_ack_interrupt,
 		.config_intr = &marvell_config_intr,
@@ -1196,7 +1252,7 @@
 		.features = PHY_GBIT_FEATURES,
 		.flags = PHY_HAS_INTERRUPT,
 		.probe = marvell_probe,
-		.config_init = &marvell_config_init,
+		.config_init = &m88e1121_config_init,
 		.config_aneg = &m88e1121_config_aneg,
 		.read_status = &marvell_read_status,
 		.ack_interrupt = &marvell_ack_interrupt,
@@ -1215,7 +1271,7 @@
 		.features = PHY_GBIT_FEATURES,
 		.flags = PHY_HAS_INTERRUPT,
 		.probe = marvell_probe,
-		.config_init = &marvell_config_init,
+		.config_init = &m88e1121_config_init,
 		.config_aneg = &m88e1318_config_aneg,
 		.read_status = &marvell_read_status,
 		.ack_interrupt = &marvell_ack_interrupt,
diff --git a/drivers/net/phy/smsc.c b/drivers/net/phy/smsc.c
index 2e21e93..b62c4aa 100644
--- a/drivers/net/phy/smsc.c
+++ b/drivers/net/phy/smsc.c
@@ -75,22 +75,13 @@
 	 * in all capable mode before using it.
 	 */
 	if ((rc & MII_LAN83C185_MODE_MASK) == MII_LAN83C185_MODE_POWERDOWN) {
-		int timeout = 50000;
-
-		/* set "all capable" mode and reset the phy */
+		/* set "all capable" mode */
 		rc |= MII_LAN83C185_MODE_ALL;
 		phy_write(phydev, MII_LAN83C185_SPECIAL_MODES, rc);
-		phy_write(phydev, MII_BMCR, BMCR_RESET);
-
-		/* wait end of reset (max 500 ms) */
-		do {
-			udelay(10);
-			if (timeout-- == 0)
-				return -1;
-			rc = phy_read(phydev, MII_BMCR);
-		} while (rc & BMCR_RESET);
 	}
-	return 0;
+
+	/* reset the phy */
+	return genphy_soft_reset(phydev);
 }
 
 static int lan911x_config_init(struct phy_device *phydev)
diff --git a/drivers/net/team/team.c b/drivers/net/team/team.c
index 2ace126..fdee772 100644
--- a/drivers/net/team/team.c
+++ b/drivers/net/team/team.c
@@ -1203,8 +1203,10 @@
 		goto err_dev_open;
 	}
 
+	netif_addr_lock_bh(dev);
 	dev_uc_sync_multiple(port_dev, dev);
 	dev_mc_sync_multiple(port_dev, dev);
+	netif_addr_unlock_bh(dev);
 
 	err = vlan_vids_add_by_dev(port_dev, dev);
 	if (err) {
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index 3f9f6ed..4e257b8 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -31,7 +31,7 @@
 #define NETNEXT_VERSION		"08"
 
 /* Information for net */
-#define NET_VERSION		"3"
+#define NET_VERSION		"4"
 
 #define DRIVER_VERSION		"v1." NETNEXT_VERSION "." NET_VERSION
 #define DRIVER_AUTHOR "Realtek linux nic maintainers <nic_swsd@realtek.com>"
@@ -116,6 +116,7 @@
 #define USB_TX_DMA		0xd434
 #define USB_TOLERANCE		0xd490
 #define USB_LPM_CTRL		0xd41a
+#define USB_BMU_RESET		0xd4b0
 #define USB_UPS_CTRL		0xd800
 #define USB_MISC_0		0xd81a
 #define USB_POWER_CUT		0xd80a
@@ -338,6 +339,10 @@
 #define TEST_MODE_DISABLE	0x00000001
 #define TX_SIZE_ADJUST1		0x00000100
 
+/* USB_BMU_RESET */
+#define BMU_RESET_EP_IN		0x01
+#define BMU_RESET_EP_OUT	0x02
+
 /* USB_UPS_CTRL */
 #define POWER_CUT		0x0100
 
@@ -2169,7 +2174,7 @@
 static void r8153_set_rx_early_size(struct r8152 *tp)
 {
 	u32 mtu = tp->netdev->mtu;
-	u32 ocp_data = (agg_buf_sz - mtu - VLAN_ETH_HLEN - VLAN_HLEN) / 4;
+	u32 ocp_data = (agg_buf_sz - mtu - VLAN_ETH_HLEN - VLAN_HLEN) / 8;
 
 	ocp_write_word(tp, MCU_TYPE_USB, USB_RX_EARLY_SIZE, ocp_data);
 }
@@ -2456,6 +2461,17 @@
 	ocp_write_dword(tp, MCU_TYPE_PLA, PLA_TEREDO_TIMER, 0);
 }
 
+static void rtl_reset_bmu(struct r8152 *tp)
+{
+	u32 ocp_data;
+
+	ocp_data = ocp_read_byte(tp, MCU_TYPE_USB, USB_BMU_RESET);
+	ocp_data &= ~(BMU_RESET_EP_IN | BMU_RESET_EP_OUT);
+	ocp_write_byte(tp, MCU_TYPE_USB, USB_BMU_RESET, ocp_data);
+	ocp_data |= BMU_RESET_EP_IN | BMU_RESET_EP_OUT;
+	ocp_write_byte(tp, MCU_TYPE_USB, USB_BMU_RESET, ocp_data);
+}
+
 static void r8152_aldps_en(struct r8152 *tp, bool enable)
 {
 	if (enable) {
@@ -2681,6 +2697,7 @@
 	r8153_hw_phy_cfg(tp);
 
 	rtl8152_nic_reset(tp);
+	rtl_reset_bmu(tp);
 
 	ocp_data = ocp_read_byte(tp, MCU_TYPE_PLA, PLA_OOB_CTRL);
 	ocp_data &= ~NOW_IS_OOB;
@@ -2742,6 +2759,7 @@
 	ocp_write_byte(tp, MCU_TYPE_PLA, PLA_OOB_CTRL, ocp_data);
 
 	rtl_disable(tp);
+	rtl_reset_bmu(tp);
 
 	for (i = 0; i < 1000; i++) {
 		ocp_data = ocp_read_byte(tp, MCU_TYPE_PLA, PLA_OOB_CTRL);
@@ -2803,6 +2821,7 @@
 {
 	r8153_aldps_en(tp, false);
 	rtl_disable(tp);
+	rtl_reset_bmu(tp);
 	r8153_aldps_en(tp, true);
 	usb_enable_lpm(tp->udev);
 }
@@ -3382,15 +3401,11 @@
 	r8153_power_cut_en(tp, false);
 	r8153_u1u2en(tp, true);
 
-	ocp_write_word(tp, MCU_TYPE_PLA, PLA_MAC_PWR_CTRL, ALDPS_SPDWN_RATIO);
-	ocp_write_word(tp, MCU_TYPE_PLA, PLA_MAC_PWR_CTRL2, EEE_SPDWN_RATIO);
-	ocp_write_word(tp, MCU_TYPE_PLA, PLA_MAC_PWR_CTRL3,
-		       PKT_AVAIL_SPDWN_EN | SUSPEND_SPDWN_EN |
-		       U1U2_SPDWN_EN | L1_SPDWN_EN);
-	ocp_write_word(tp, MCU_TYPE_PLA, PLA_MAC_PWR_CTRL4,
-		       PWRSAVE_SPDWN_EN | RXDV_SPDWN_EN | TX10MIDLE_EN |
-		       TP100_SPDWN_EN | TP500_SPDWN_EN | TP1000_SPDWN_EN |
-		       EEE_SPDWN_EN);
+	/* MAC clock speed down */
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_MAC_PWR_CTRL, 0);
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_MAC_PWR_CTRL2, 0);
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_MAC_PWR_CTRL3, 0);
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_MAC_PWR_CTRL4, 0);
 
 	r8153_enable_eee(tp);
 	r8153_aldps_en(tp, true);
diff --git a/drivers/net/vrf.c b/drivers/net/vrf.c
index dff0884..8bd8c7e 100644
--- a/drivers/net/vrf.c
+++ b/drivers/net/vrf.c
@@ -304,7 +304,7 @@
 	dst_hold(&rt6->dst);
 
 	rt6->rt6i_table = rt6i_table;
-	rt6->dst.output	= vrf_output6;
+	rt6->dst.output = vrf_output6;
 	rcu_assign_pointer(vrf->rt6, rt6);
 
 	rc = 0;
@@ -403,7 +403,7 @@
 	if (!rth)
 		return -ENOMEM;
 
-	rth->dst.output	= vrf_output;
+	rth->dst.output = vrf_output;
 	rth->rt_table_id = vrf->tb_id;
 
 	rcu_assign_pointer(vrf->rth, rth);
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index f999db2..b3b9db6 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -2952,30 +2952,6 @@
 	return 0;
 }
 
-struct net_device *vxlan_dev_create(struct net *net, const char *name,
-				    u8 name_assign_type, struct vxlan_config *conf)
-{
-	struct nlattr *tb[IFLA_MAX+1];
-	struct net_device *dev;
-	int err;
-
-	memset(&tb, 0, sizeof(tb));
-
-	dev = rtnl_create_link(net, name, name_assign_type,
-			       &vxlan_link_ops, tb);
-	if (IS_ERR(dev))
-		return dev;
-
-	err = vxlan_dev_configure(net, dev, conf);
-	if (err < 0) {
-		free_netdev(dev);
-		return ERR_PTR(err);
-	}
-
-	return dev;
-}
-EXPORT_SYMBOL_GPL(vxlan_dev_create);
-
 static int vxlan_newlink(struct net *src_net, struct net_device *dev,
 			 struct nlattr *tb[], struct nlattr *data[])
 {
@@ -3268,6 +3244,40 @@
 	.get_link_net	= vxlan_get_link_net,
 };
 
+struct net_device *vxlan_dev_create(struct net *net, const char *name,
+				    u8 name_assign_type,
+				    struct vxlan_config *conf)
+{
+	struct nlattr *tb[IFLA_MAX + 1];
+	struct net_device *dev;
+	int err;
+
+	memset(&tb, 0, sizeof(tb));
+
+	dev = rtnl_create_link(net, name, name_assign_type,
+			       &vxlan_link_ops, tb);
+	if (IS_ERR(dev))
+		return dev;
+
+	err = vxlan_dev_configure(net, dev, conf);
+	if (err < 0) {
+		free_netdev(dev);
+		return ERR_PTR(err);
+	}
+
+	err = rtnl_configure_link(dev, NULL);
+	if (err < 0) {
+		LIST_HEAD(list_kill);
+
+		vxlan_dellink(dev, &list_kill);
+		unregister_netdevice_many(&list_kill);
+		return ERR_PTR(err);
+	}
+
+	return dev;
+}
+EXPORT_SYMBOL_GPL(vxlan_dev_create);
+
 static void vxlan_handle_lowerdev_unregister(struct vxlan_net *vn,
 					     struct net_device *dev)
 {
diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c
index 49af624..a92a0ba 100644
--- a/drivers/net/wireless/ath/ath10k/core.c
+++ b/drivers/net/wireless/ath/ath10k/core.c
@@ -1083,7 +1083,7 @@
 			}
 
 			ath10k_dbg_dump(ar, ATH10K_DBG_BOOT, "features", "",
-					ar->running_fw->fw_file.fw_features,
+					fw_file->fw_features,
 					sizeof(fw_file->fw_features));
 			break;
 		case ATH10K_FW_IE_FW_IMAGE:
diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c
index cc979a4..813cdd2 100644
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -1904,7 +1904,6 @@
 			return;
 		}
 	}
-	ath10k_htt_rx_msdu_buff_replenish(htt);
 }
 
 static void ath10k_htt_rx_tx_fetch_resp_id_confirm(struct ath10k *ar,
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 6dd1d26..4040f94 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -679,10 +679,10 @@
 
 	peer = ath10k_peer_find(ar, vdev_id, addr);
 	if (!peer) {
+		spin_unlock_bh(&ar->data_lock);
 		ath10k_warn(ar, "failed to find peer %pM on vdev %i after creation\n",
 			    addr, vdev_id);
 		ath10k_wmi_peer_delete(ar, vdev_id, addr);
-		spin_unlock_bh(&ar->data_lock);
 		return -ENOENT;
 	}
 
diff --git a/drivers/net/wireless/ath/ath9k/reg.h b/drivers/net/wireless/ath/ath9k/reg.h
index 9272ca9..80ff69f 100644
--- a/drivers/net/wireless/ath/ath9k/reg.h
+++ b/drivers/net/wireless/ath/ath9k/reg.h
@@ -1122,12 +1122,12 @@
 #define AR9300_NUM_GPIO                          16
 #define AR9330_NUM_GPIO				 16
 #define AR9340_NUM_GPIO				 23
-#define AR9462_NUM_GPIO				 10
+#define AR9462_NUM_GPIO				 14
 #define AR9485_NUM_GPIO				 12
 #define AR9531_NUM_GPIO				 18
 #define AR9550_NUM_GPIO				 24
 #define AR9561_NUM_GPIO				 23
-#define AR9565_NUM_GPIO				 12
+#define AR9565_NUM_GPIO				 14
 #define AR9580_NUM_GPIO				 16
 #define AR7010_NUM_GPIO                          16
 
@@ -1139,12 +1139,12 @@
 #define AR9300_GPIO_MASK			 0x0000F4FF
 #define AR9330_GPIO_MASK			 0x0000F4FF
 #define AR9340_GPIO_MASK			 0x0000000F
-#define AR9462_GPIO_MASK			 0x000003FF
+#define AR9462_GPIO_MASK			 0x00003FFF
 #define AR9485_GPIO_MASK			 0x00000FFF
 #define AR9531_GPIO_MASK			 0x0000000F
 #define AR9550_GPIO_MASK			 0x0000000F
 #define AR9561_GPIO_MASK			 0x0000000F
-#define AR9565_GPIO_MASK			 0x00000FFF
+#define AR9565_GPIO_MASK			 0x00003FFF
 #define AR9580_GPIO_MASK			 0x0000F4FF
 #define AR7010_GPIO_MASK			 0x0000FFFF
 
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
index e5f267b..18a8474 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
@@ -3851,8 +3851,8 @@
 	if (idx != 0)
 		return -ENOENT;
 
-	if (fw_has_capa(&mvm->fw->ucode_capa,
-			IWL_UCODE_TLV_CAPA_RADIO_BEACON_STATS))
+	if (!fw_has_capa(&mvm->fw->ucode_capa,
+			 IWL_UCODE_TLV_CAPA_RADIO_BEACON_STATS))
 		return -ENOENT;
 
 	mutex_lock(&mvm->mutex);
@@ -3898,8 +3898,8 @@
 	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
 	struct iwl_mvm_sta *mvmsta = iwl_mvm_sta_from_mac80211(sta);
 
-	if (fw_has_capa(&mvm->fw->ucode_capa,
-			IWL_UCODE_TLV_CAPA_RADIO_BEACON_STATS))
+	if (!fw_has_capa(&mvm->fw->ucode_capa,
+			 IWL_UCODE_TLV_CAPA_RADIO_BEACON_STATS))
 		return;
 
 	/* if beacon filtering isn't on mac80211 does it anyway */
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c
index ac2c571..2c61516 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c
@@ -581,7 +581,7 @@
 			    struct iwl_rx_mpdu_desc *desc)
 {
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
-	struct iwl_mvm_sta *mvm_sta = iwl_mvm_sta_from_mac80211(sta);
+	struct iwl_mvm_sta *mvm_sta;
 	struct iwl_mvm_baid_data *baid_data;
 	struct iwl_mvm_reorder_buffer *buffer;
 	struct sk_buff *tail;
@@ -604,6 +604,8 @@
 	if (WARN_ON(IS_ERR_OR_NULL(sta)))
 		return false;
 
+	mvm_sta = iwl_mvm_sta_from_mac80211(sta);
+
 	/* not a data packet */
 	if (!ieee80211_is_data_qos(hdr->frame_control) ||
 	    is_multicast_ether_addr(hdr->addr1))
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
index 6f609dd..e78fc56 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
@@ -1222,7 +1222,7 @@
 	return -EIO;
 }
 
-#define SCAN_TIMEOUT (16 * HZ)
+#define SCAN_TIMEOUT (20 * HZ)
 
 void iwl_mvm_scan_timeout(unsigned long data)
 {
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
index fea4d3437..b23ab4a 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
@@ -1852,12 +1852,18 @@
 	    mvmvif->ap_sta_id != IWL_MVM_STATION_COUNT) {
 		u8 sta_id = mvmvif->ap_sta_id;
 
+		sta = rcu_dereference_check(mvm->fw_id_to_mac_id[sta_id],
+					    lockdep_is_held(&mvm->mutex));
+
 		/*
 		 * It is possible that the 'sta' parameter is NULL,
 		 * for example when a GTK is removed - the sta_id will then
 		 * be the AP ID, and no station was passed by mac80211.
 		 */
-		return iwl_mvm_sta_from_staid_protected(mvm, sta_id);
+		if (IS_ERR_OR_NULL(sta))
+			return NULL;
+
+		return iwl_mvm_sta_from_mac80211(sta);
 	}
 
 	return NULL;
@@ -1955,6 +1961,14 @@
 		struct ieee80211_key_seq seq;
 		const u8 *pn;
 
+		switch (keyconf->cipher) {
+		case WLAN_CIPHER_SUITE_AES_CMAC:
+			igtk_cmd.ctrl_flags |= cpu_to_le32(STA_KEY_FLG_CCM);
+			break;
+		default:
+			return -EINVAL;
+		}
+
 		memcpy(igtk_cmd.IGTK, keyconf->key, keyconf->keylen);
 		ieee80211_get_key_rx_seq(keyconf, 0, &seq);
 		pn = seq.aes_cmac.pn;
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c
index fe19ace..b04cf30 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c
@@ -1149,7 +1149,7 @@
 
 		for (i = 0; i < retry; i++) {
 			path_b_ok = rtl8192eu_rx_iqk_path_b(priv);
-			if (path_a_ok == 0x03) {
+			if (path_b_ok == 0x03) {
 				val32 = rtl8xxxu_read32(priv,
 							REG_RX_POWER_BEFORE_IQK_B_2);
 				result[t][6] = (val32 >> 16) & 0x3ff;
diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index 8ee27b8..0de4de6 100644
--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -111,6 +111,31 @@
 	BPF_WRITE = 2
 };
 
+/* types of values stored in eBPF registers */
+enum bpf_reg_type {
+	NOT_INIT = 0,		 /* nothing was written into register */
+	UNKNOWN_VALUE,		 /* reg doesn't contain a valid pointer */
+	PTR_TO_CTX,		 /* reg points to bpf_context */
+	CONST_PTR_TO_MAP,	 /* reg points to struct bpf_map */
+	PTR_TO_MAP_VALUE,	 /* reg points to map element value */
+	PTR_TO_MAP_VALUE_OR_NULL,/* points to map elem value or NULL */
+	FRAME_PTR,		 /* reg == frame_pointer */
+	PTR_TO_STACK,		 /* reg == frame_pointer + imm */
+	CONST_IMM,		 /* constant integer value */
+
+	/* PTR_TO_PACKET represents:
+	 * skb->data
+	 * skb->data + imm
+	 * skb->data + (u16) var
+	 * skb->data + (u16) var + imm
+	 * if (range > 0) then [ptr, ptr + range - off) is safe to access
+	 * if (id > 0) means that some 'var' was added
+	 * if (off > 0) menas that 'imm' was added
+	 */
+	PTR_TO_PACKET,
+	PTR_TO_PACKET_END,	 /* skb->data + headlen */
+};
+
 struct bpf_prog;
 
 struct bpf_verifier_ops {
@@ -120,7 +145,8 @@
 	/* return true if 'size' wide access at offset 'off' within bpf_context
 	 * with 'type' (read or write) is allowed
 	 */
-	bool (*is_valid_access)(int off, int size, enum bpf_access_type type);
+	bool (*is_valid_access)(int off, int size, enum bpf_access_type type,
+				enum bpf_reg_type *reg_type);
 
 	u32 (*convert_ctx_access)(enum bpf_access_type type, int dst_reg,
 				  int src_reg, int ctx_off,
@@ -238,6 +264,10 @@
 static inline void bpf_prog_put(struct bpf_prog *prog)
 {
 }
+
+static inline void bpf_prog_put_rcu(struct bpf_prog *prog)
+{
+}
 #endif /* CONFIG_BPF_SYSCALL */
 
 /* verifier prototypes for helper functions called from eBPF programs */
diff --git a/include/linux/inet_diag.h b/include/linux/inet_diag.h
index 7c27fa1..feb04ea 100644
--- a/include/linux/inet_diag.h
+++ b/include/linux/inet_diag.h
@@ -52,6 +52,12 @@
 
 int inet_diag_bc_sk(const struct nlattr *_bc, struct sock *sk);
 
+void inet_diag_msg_common_fill(struct inet_diag_msg *r, struct sock *sk);
+
+int inet_diag_msg_attrs_fill(struct sock *sk, struct sk_buff *skb,
+			     struct inet_diag_msg *r, int ext,
+			     struct user_namespace *user_ns);
+
 extern int  inet_diag_register(const struct inet_diag_handler *handler);
 extern void inet_diag_unregister(const struct inet_diag_handler *handler);
 #endif /* _INET_DIAG_H_ */
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index 80dec87..d46a0e7 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -466,6 +466,7 @@
 enum {
 	MLX4_INTERFACE_STATE_UP		= 1 << 0,
 	MLX4_INTERFACE_STATE_DELETION	= 1 << 1,
+	MLX4_INTERFACE_STATE_SHUTDOWN	= 1 << 2,
 };
 
 #define MSTR_SM_CHANGE_MASK (MLX4_EQ_PORT_INFO_MSTR_SM_SL_CHANGE_MASK | \
diff --git a/include/linux/net.h b/include/linux/net.h
index 9aa49a0..25aa03b 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -251,7 +251,8 @@
 	DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, fmt);			\
 	if (unlikely(descriptor.flags & _DPRINTK_FLAGS_PRINT) &&	\
 	    net_ratelimit())						\
-		__dynamic_pr_debug(&descriptor, fmt, ##__VA_ARGS__);	\
+		__dynamic_pr_debug(&descriptor, pr_fmt(fmt),		\
+		                   ##__VA_ARGS__);			\
 } while (0)
 #elif defined(DEBUG)
 #define net_dbg_ratelimited(fmt, ...)				\
diff --git a/include/linux/qed/qed_eth_if.h b/include/linux/qed/qed_eth_if.h
index 6ae8cb4..6c876a6 100644
--- a/include/linux/qed/qed_eth_if.h
+++ b/include/linux/qed/qed_eth_if.h
@@ -49,6 +49,7 @@
 	bool drop_ttl0;
 	u8 vport_id;
 	u16 mtu;
+	bool clear_stats;
 };
 
 struct qed_stop_rxq_params {
diff --git a/include/linux/sock_diag.h b/include/linux/sock_diag.h
index 4018b48..a0596ca0 100644
--- a/include/linux/sock_diag.h
+++ b/include/linux/sock_diag.h
@@ -36,6 +36,9 @@
 {
 	switch (sk->sk_family) {
 	case AF_INET:
+		if (sk->sk_type == SOCK_RAW)
+			return SKNLGRP_NONE;
+
 		switch (sk->sk_protocol) {
 		case IPPROTO_TCP:
 			return SKNLGRP_INET_TCP_DESTROY;
@@ -45,6 +48,9 @@
 			return SKNLGRP_NONE;
 		}
 	case AF_INET6:
+		if (sk->sk_type == SOCK_RAW)
+			return SKNLGRP_NONE;
+
 		switch (sk->sk_protocol) {
 		case IPPROTO_TCP:
 			return SKNLGRP_INET6_TCP_DESTROY;
diff --git a/include/net/gre.h b/include/net/gre.h
index 5dce30a..7a54a31 100644
--- a/include/net/gre.h
+++ b/include/net/gre.h
@@ -26,7 +26,7 @@
 struct net_device *gretap_fb_dev_create(struct net *net, const char *name,
 				       u8 name_assign_type);
 int gre_parse_header(struct sk_buff *skb, struct tnl_ptk_info *tpi,
-		     bool *csum_err, __be16 proto);
+		     bool *csum_err, __be16 proto, int nhs);
 
 static inline int gre_calc_hlen(__be16 o_flags)
 {
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index 0922354..f7c291f 100644
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -167,6 +167,7 @@
 
 struct nft_set;
 struct nft_set_iter {
+	u8		genmask;
 	unsigned int	count;
 	unsigned int	skip;
 	int		err;
diff --git a/include/net/tc_act/tc_ife.h b/include/net/tc_act/tc_ife.h
index dc9a09a..c55facd 100644
--- a/include/net/tc_act/tc_ife.h
+++ b/include/net/tc_act/tc_ife.h
@@ -36,7 +36,7 @@
 	int	(*encode)(struct sk_buff *, void *, struct tcf_meta_info *);
 	int	(*decode)(struct sk_buff *, void *, u16 len);
 	int	(*get)(struct sk_buff *skb, struct tcf_meta_info *mi);
-	int	(*alloc)(struct tcf_meta_info *, void *);
+	int	(*alloc)(struct tcf_meta_info *, void *, gfp_t);
 	void	(*release)(struct tcf_meta_info *);
 	int	(*validate)(void *val, int len);
 	struct module	*owner;
@@ -48,8 +48,8 @@
 int ife_get_meta_u16(struct sk_buff *skb, struct tcf_meta_info *mi);
 int ife_tlv_meta_encode(void *skbdata, u16 attrtype, u16 dlen,
 			const void *dval);
-int ife_alloc_meta_u32(struct tcf_meta_info *mi, void *metaval);
-int ife_alloc_meta_u16(struct tcf_meta_info *mi, void *metaval);
+int ife_alloc_meta_u32(struct tcf_meta_info *mi, void *metaval, gfp_t gfp);
+int ife_alloc_meta_u16(struct tcf_meta_info *mi, void *metaval, gfp_t gfp);
 int ife_check_meta_u32(u32 metaval, struct tcf_meta_info *mi);
 int ife_encode_meta_u32(u32 metaval, void *skbdata, struct tcf_meta_info *mi);
 int ife_validate_meta_u32(void *val, int len);
diff --git a/include/uapi/linux/netfilter/Kbuild b/include/uapi/linux/netfilter/Kbuild
index 1d973d2..cd26d7a0 100644
--- a/include/uapi/linux/netfilter/Kbuild
+++ b/include/uapi/linux/netfilter/Kbuild
@@ -33,6 +33,7 @@
 header-y += xt_NFQUEUE.h
 header-y += xt_RATEEST.h
 header-y += xt_SECMARK.h
+header-y += xt_SYNPROXY.h
 header-y += xt_TCPMSS.h
 header-y += xt_TCPOPTSTRIP.h
 header-y += xt_TEE.h
diff --git a/include/uapi/linux/netfilter/xt_SYNPROXY.h b/include/uapi/linux/netfilter/xt_SYNPROXY.h
index 2d59fba..ca67e61 100644
--- a/include/uapi/linux/netfilter/xt_SYNPROXY.h
+++ b/include/uapi/linux/netfilter/xt_SYNPROXY.h
@@ -1,6 +1,8 @@
 #ifndef _XT_SYNPROXY_H
 #define _XT_SYNPROXY_H
 
+#include <linux/types.h>
+
 #define XT_SYNPROXY_OPT_MSS		0x01
 #define XT_SYNPROXY_OPT_WSCALE		0x02
 #define XT_SYNPROXY_OPT_SACK_PERM	0x04
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c
index 668e079..eec9f90 100644
--- a/kernel/bpf/verifier.c
+++ b/kernel/bpf/verifier.c
@@ -126,31 +126,6 @@
  * are set to NOT_INIT to indicate that they are no longer readable.
  */
 
-/* types of values stored in eBPF registers */
-enum bpf_reg_type {
-	NOT_INIT = 0,		 /* nothing was written into register */
-	UNKNOWN_VALUE,		 /* reg doesn't contain a valid pointer */
-	PTR_TO_CTX,		 /* reg points to bpf_context */
-	CONST_PTR_TO_MAP,	 /* reg points to struct bpf_map */
-	PTR_TO_MAP_VALUE,	 /* reg points to map element value */
-	PTR_TO_MAP_VALUE_OR_NULL,/* points to map elem value or NULL */
-	FRAME_PTR,		 /* reg == frame_pointer */
-	PTR_TO_STACK,		 /* reg == frame_pointer + imm */
-	CONST_IMM,		 /* constant integer value */
-
-	/* PTR_TO_PACKET represents:
-	 * skb->data
-	 * skb->data + imm
-	 * skb->data + (u16) var
-	 * skb->data + (u16) var + imm
-	 * if (range > 0) then [ptr, ptr + range - off) is safe to access
-	 * if (id > 0) means that some 'var' was added
-	 * if (off > 0) menas that 'imm' was added
-	 */
-	PTR_TO_PACKET,
-	PTR_TO_PACKET_END,	 /* skb->data + headlen */
-};
-
 struct reg_state {
 	enum bpf_reg_type type;
 	union {
@@ -695,10 +670,10 @@
 
 /* check access to 'struct bpf_context' fields */
 static int check_ctx_access(struct verifier_env *env, int off, int size,
-			    enum bpf_access_type t)
+			    enum bpf_access_type t, enum bpf_reg_type *reg_type)
 {
 	if (env->prog->aux->ops->is_valid_access &&
-	    env->prog->aux->ops->is_valid_access(off, size, t)) {
+	    env->prog->aux->ops->is_valid_access(off, size, t, reg_type)) {
 		/* remember the offset of last byte accessed in ctx */
 		if (env->prog->aux->max_ctx_offset < off + size)
 			env->prog->aux->max_ctx_offset = off + size;
@@ -798,21 +773,19 @@
 			mark_reg_unknown_value(state->regs, value_regno);
 
 	} else if (reg->type == PTR_TO_CTX) {
+		enum bpf_reg_type reg_type = UNKNOWN_VALUE;
+
 		if (t == BPF_WRITE && value_regno >= 0 &&
 		    is_pointer_value(env, value_regno)) {
 			verbose("R%d leaks addr into ctx\n", value_regno);
 			return -EACCES;
 		}
-		err = check_ctx_access(env, off, size, t);
+		err = check_ctx_access(env, off, size, t, &reg_type);
 		if (!err && t == BPF_READ && value_regno >= 0) {
 			mark_reg_unknown_value(state->regs, value_regno);
-			if (off == offsetof(struct __sk_buff, data) &&
-			    env->allow_ptr_leaks)
+			if (env->allow_ptr_leaks)
 				/* note that reg.[id|off|range] == 0 */
-				state->regs[value_regno].type = PTR_TO_PACKET;
-			else if (off == offsetof(struct __sk_buff, data_end) &&
-				 env->allow_ptr_leaks)
-				state->regs[value_regno].type = PTR_TO_PACKET_END;
+				state->regs[value_regno].type = reg_type;
 		}
 
 	} else if (reg->type == FRAME_PTR || reg->type == PTR_TO_STACK) {
diff --git a/kernel/events/core.c b/kernel/events/core.c
index 9c51ec3..85cd418 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -7529,7 +7529,7 @@
 	prog = event->tp_event->prog;
 	if (prog) {
 		event->tp_event->prog = NULL;
-		bpf_prog_put(prog);
+		bpf_prog_put_rcu(prog);
 	}
 }
 
diff --git a/kernel/trace/bpf_trace.c b/kernel/trace/bpf_trace.c
index 720b7bb..26f603d 100644
--- a/kernel/trace/bpf_trace.c
+++ b/kernel/trace/bpf_trace.c
@@ -209,6 +209,10 @@
 	    event->pmu->count)
 		return -EINVAL;
 
+	if (unlikely(event->attr.type != PERF_TYPE_HARDWARE &&
+		     event->attr.type != PERF_TYPE_RAW))
+		return -EINVAL;
+
 	/*
 	 * we don't know if the function is run successfully by the
 	 * return value. It can be judged in other places, such as
@@ -349,7 +353,8 @@
 }
 
 /* bpf+kprobe programs can access fields of 'struct pt_regs' */
-static bool kprobe_prog_is_valid_access(int off, int size, enum bpf_access_type type)
+static bool kprobe_prog_is_valid_access(int off, int size, enum bpf_access_type type,
+					enum bpf_reg_type *reg_type)
 {
 	/* check bounds */
 	if (off < 0 || off >= sizeof(struct pt_regs))
@@ -427,7 +432,8 @@
 	}
 }
 
-static bool tp_prog_is_valid_access(int off, int size, enum bpf_access_type type)
+static bool tp_prog_is_valid_access(int off, int size, enum bpf_access_type type,
+				    enum bpf_reg_type *reg_type)
 {
 	if (off < sizeof(void *) || off >= PERF_MAX_TRACE_SIZE)
 		return false;
diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c
index fbd0acf..2fdebab 100644
--- a/net/ax25/af_ax25.c
+++ b/net/ax25/af_ax25.c
@@ -976,7 +976,8 @@
 			release_sock(sk);
 			ax25_disconnect(ax25, 0);
 			lock_sock(sk);
-			ax25_destroy_socket(ax25);
+			if (!sock_flag(ax25->sk, SOCK_DESTROY))
+				ax25_destroy_socket(ax25);
 			break;
 
 		case AX25_STATE_3:
diff --git a/net/ax25/ax25_ds_timer.c b/net/ax25/ax25_ds_timer.c
index 951cd57..5237dff 100644
--- a/net/ax25/ax25_ds_timer.c
+++ b/net/ax25/ax25_ds_timer.c
@@ -102,6 +102,7 @@
 	switch (ax25->state) {
 
 	case AX25_STATE_0:
+	case AX25_STATE_2:
 		/* Magic here: If we listen() and a new link dies before it
 		   is accepted() it isn't 'dead' so doesn't get removed. */
 		if (!sk || sock_flag(sk, SOCK_DESTROY) ||
@@ -111,6 +112,7 @@
 				sock_hold(sk);
 				ax25_destroy_socket(ax25);
 				bh_unlock_sock(sk);
+				/* Ungrab socket and destroy it */
 				sock_put(sk);
 			} else
 				ax25_destroy_socket(ax25);
@@ -213,7 +215,8 @@
 	case AX25_STATE_2:
 		if (ax25->n2count == ax25->n2) {
 			ax25_send_control(ax25, AX25_DISC, AX25_POLLON, AX25_COMMAND);
-			ax25_disconnect(ax25, ETIMEDOUT);
+			if (!sock_flag(ax25->sk, SOCK_DESTROY))
+				ax25_disconnect(ax25, ETIMEDOUT);
 			return;
 		} else {
 			ax25->n2count++;
diff --git a/net/ax25/ax25_std_timer.c b/net/ax25/ax25_std_timer.c
index 004467c9..2c0d6ef 100644
--- a/net/ax25/ax25_std_timer.c
+++ b/net/ax25/ax25_std_timer.c
@@ -38,6 +38,7 @@
 
 	switch (ax25->state) {
 	case AX25_STATE_0:
+	case AX25_STATE_2:
 		/* Magic here: If we listen() and a new link dies before it
 		   is accepted() it isn't 'dead' so doesn't get removed. */
 		if (!sk || sock_flag(sk, SOCK_DESTROY) ||
@@ -47,6 +48,7 @@
 				sock_hold(sk);
 				ax25_destroy_socket(ax25);
 				bh_unlock_sock(sk);
+				/* Ungrab socket and destroy it */
 				sock_put(sk);
 			} else
 				ax25_destroy_socket(ax25);
@@ -144,7 +146,8 @@
 	case AX25_STATE_2:
 		if (ax25->n2count == ax25->n2) {
 			ax25_send_control(ax25, AX25_DISC, AX25_POLLON, AX25_COMMAND);
-			ax25_disconnect(ax25, ETIMEDOUT);
+			if (!sock_flag(ax25->sk, SOCK_DESTROY))
+				ax25_disconnect(ax25, ETIMEDOUT);
 			return;
 		} else {
 			ax25->n2count++;
diff --git a/net/ax25/ax25_subr.c b/net/ax25/ax25_subr.c
index 3b78e84..655a7d4 100644
--- a/net/ax25/ax25_subr.c
+++ b/net/ax25/ax25_subr.c
@@ -264,7 +264,8 @@
 {
 	ax25_clear_queues(ax25);
 
-	ax25_stop_heartbeat(ax25);
+	if (!sock_flag(ax25->sk, SOCK_DESTROY))
+		ax25_stop_heartbeat(ax25);
 	ax25_stop_t1timer(ax25);
 	ax25_stop_t2timer(ax25);
 	ax25_stop_t3timer(ax25);
diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c
index e3857ed..6c2901a 100644
--- a/net/batman-adv/routing.c
+++ b/net/batman-adv/routing.c
@@ -374,6 +374,7 @@
 		if (skb_cow(skb, ETH_HLEN) < 0)
 			goto out;
 
+		ethhdr = eth_hdr(skb);
 		icmph = (struct batadv_icmp_header *)skb->data;
 		icmp_packet_rr = (struct batadv_icmp_packet_rr *)icmph;
 		if (icmp_packet_rr->rr_cur >= BATADV_RR_LEN)
diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c
index 343d2c9..287a387 100644
--- a/net/batman-adv/soft-interface.c
+++ b/net/batman-adv/soft-interface.c
@@ -1033,7 +1033,9 @@
 static void batadv_softif_destroy_netlink(struct net_device *soft_iface,
 					  struct list_head *head)
 {
+	struct batadv_priv *bat_priv = netdev_priv(soft_iface);
 	struct batadv_hard_iface *hard_iface;
+	struct batadv_softif_vlan *vlan;
 
 	list_for_each_entry(hard_iface, &batadv_hardif_list, list) {
 		if (hard_iface->soft_iface == soft_iface)
@@ -1041,6 +1043,13 @@
 							BATADV_IF_CLEANUP_KEEP);
 	}
 
+	/* destroy the "untagged" VLAN */
+	vlan = batadv_softif_vlan_get(bat_priv, BATADV_NO_FLAGS);
+	if (vlan) {
+		batadv_softif_destroy_vlan(bat_priv, vlan);
+		batadv_softif_vlan_put(vlan);
+	}
+
 	batadv_sysfs_del_meshif(soft_iface);
 	unregister_netdevice_queue(soft_iface, head);
 }
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
index feaf492b..57ec87f 100644
--- a/net/batman-adv/translation-table.c
+++ b/net/batman-adv/translation-table.c
@@ -650,8 +650,10 @@
 
 	/* increase the refcounter of the related vlan */
 	vlan = batadv_softif_vlan_get(bat_priv, vid);
-	if (WARN(!vlan, "adding TT local entry %pM to non-existent VLAN %d",
-		 addr, BATADV_PRINT_VID(vid))) {
+	if (!vlan) {
+		net_ratelimited_function(batadv_info, soft_iface,
+					 "adding TT local entry %pM to non-existent VLAN %d\n",
+					 addr, BATADV_PRINT_VID(vid));
 		kfree(tt_local);
 		tt_local = NULL;
 		goto out;
@@ -691,7 +693,6 @@
 	if (unlikely(hash_added != 0)) {
 		/* remove the reference for the hash */
 		batadv_tt_local_entry_put(tt_local);
-		batadv_softif_vlan_put(vlan);
 		goto out;
 	}
 
@@ -2269,6 +2270,29 @@
 	return crc;
 }
 
+/**
+ * batadv_tt_req_node_release - free tt_req node entry
+ * @ref: kref pointer of the tt req_node entry
+ */
+static void batadv_tt_req_node_release(struct kref *ref)
+{
+	struct batadv_tt_req_node *tt_req_node;
+
+	tt_req_node = container_of(ref, struct batadv_tt_req_node, refcount);
+
+	kfree(tt_req_node);
+}
+
+/**
+ * batadv_tt_req_node_put - decrement the tt_req_node refcounter and
+ *  possibly release it
+ * @tt_req_node: tt_req_node to be free'd
+ */
+static void batadv_tt_req_node_put(struct batadv_tt_req_node *tt_req_node)
+{
+	kref_put(&tt_req_node->refcount, batadv_tt_req_node_release);
+}
+
 static void batadv_tt_req_list_free(struct batadv_priv *bat_priv)
 {
 	struct batadv_tt_req_node *node;
@@ -2278,7 +2302,7 @@
 
 	hlist_for_each_entry_safe(node, safe, &bat_priv->tt.req_list, list) {
 		hlist_del_init(&node->list);
-		kfree(node);
+		batadv_tt_req_node_put(node);
 	}
 
 	spin_unlock_bh(&bat_priv->tt.req_list_lock);
@@ -2315,7 +2339,7 @@
 		if (batadv_has_timed_out(node->issued_at,
 					 BATADV_TT_REQUEST_TIMEOUT)) {
 			hlist_del_init(&node->list);
-			kfree(node);
+			batadv_tt_req_node_put(node);
 		}
 	}
 	spin_unlock_bh(&bat_priv->tt.req_list_lock);
@@ -2347,9 +2371,11 @@
 	if (!tt_req_node)
 		goto unlock;
 
+	kref_init(&tt_req_node->refcount);
 	ether_addr_copy(tt_req_node->addr, orig_node->orig);
 	tt_req_node->issued_at = jiffies;
 
+	kref_get(&tt_req_node->refcount);
 	hlist_add_head(&tt_req_node->list, &bat_priv->tt.req_list);
 unlock:
 	spin_unlock_bh(&bat_priv->tt.req_list_lock);
@@ -2613,13 +2639,19 @@
 out:
 	if (primary_if)
 		batadv_hardif_put(primary_if);
+
 	if (ret && tt_req_node) {
 		spin_lock_bh(&bat_priv->tt.req_list_lock);
-		/* hlist_del_init() verifies tt_req_node still is in the list */
-		hlist_del_init(&tt_req_node->list);
+		if (!hlist_unhashed(&tt_req_node->list)) {
+			hlist_del_init(&tt_req_node->list);
+			batadv_tt_req_node_put(tt_req_node);
+		}
 		spin_unlock_bh(&bat_priv->tt.req_list_lock);
-		kfree(tt_req_node);
 	}
+
+	if (tt_req_node)
+		batadv_tt_req_node_put(tt_req_node);
+
 	kfree(tvlv_tt_data);
 	return ret;
 }
@@ -3055,7 +3087,7 @@
 		if (!batadv_compare_eth(node->addr, resp_src))
 			continue;
 		hlist_del_init(&node->list);
-		kfree(node);
+		batadv_tt_req_node_put(node);
 	}
 
 	spin_unlock_bh(&bat_priv->tt.req_list_lock);
diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h
index 6a577f4..ba846b0 100644
--- a/net/batman-adv/types.h
+++ b/net/batman-adv/types.h
@@ -1137,11 +1137,13 @@
  * struct batadv_tt_req_node - data to keep track of the tt requests in flight
  * @addr: mac address address of the originator this request was sent to
  * @issued_at: timestamp used for purging stale tt requests
+ * @refcount: number of contexts the object is used by
  * @list: list node for batadv_priv_tt::req_list
  */
 struct batadv_tt_req_node {
 	u8 addr[ETH_ALEN];
 	unsigned long issued_at;
+	struct kref refcount;
 	struct hlist_node list;
 };
 
diff --git a/net/bridge/br_input.c b/net/bridge/br_input.c
index 1607977..43d2cd8 100644
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -213,8 +213,7 @@
 }
 EXPORT_SYMBOL_GPL(br_handle_frame_finish);
 
-/* note: already called with rcu_read_lock */
-static int br_handle_local_finish(struct net *net, struct sock *sk, struct sk_buff *skb)
+static void __br_handle_local_finish(struct sk_buff *skb)
 {
 	struct net_bridge_port *p = br_port_get_rcu(skb->dev);
 	u16 vid = 0;
@@ -222,6 +221,14 @@
 	/* check if vlan is allowed, to avoid spoofing */
 	if (p->flags & BR_LEARNING && br_should_learn(p, skb, &vid))
 		br_fdb_update(p->br, p, eth_hdr(skb)->h_source, vid, false);
+}
+
+/* note: already called with rcu_read_lock */
+static int br_handle_local_finish(struct net *net, struct sock *sk, struct sk_buff *skb)
+{
+	struct net_bridge_port *p = br_port_get_rcu(skb->dev);
+
+	__br_handle_local_finish(skb);
 
 	BR_INPUT_SKB_CB(skb)->brdev = p->br->dev;
 	br_pass_frame_up(skb);
@@ -274,7 +281,9 @@
 			if (p->br->stp_enabled == BR_NO_STP ||
 			    fwd_mask & (1u << dest[5]))
 				goto forward;
-			break;
+			*pskb = skb;
+			__br_handle_local_finish(skb);
+			return RX_HANDLER_PASS;
 
 		case 0x01:	/* IEEE MAC (Pause) */
 			goto drop;
diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c
index 6852f3c..4384414 100644
--- a/net/bridge/br_multicast.c
+++ b/net/bridge/br_multicast.c
@@ -464,8 +464,11 @@
 	if (ipv6_dev_get_saddr(dev_net(br->dev), br->dev, &ip6h->daddr, 0,
 			       &ip6h->saddr)) {
 		kfree_skb(skb);
+		br->has_ipv6_addr = 0;
 		return NULL;
 	}
+
+	br->has_ipv6_addr = 1;
 	ipv6_eth_mc_map(&ip6h->daddr, eth->h_dest);
 
 	hopopt = (u8 *)(ip6h + 1);
@@ -1745,6 +1748,7 @@
 	br->ip6_other_query.delay_time = 0;
 	br->ip6_querier.port = NULL;
 #endif
+	br->has_ipv6_addr = 1;
 
 	spin_lock_init(&br->multicast_lock);
 	setup_timer(&br->multicast_router_timer,
diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c
index a5343c7..85e89f6 100644
--- a/net/bridge/br_netlink.c
+++ b/net/bridge/br_netlink.c
@@ -1273,7 +1273,7 @@
 		struct bridge_vlan_xstats vxi;
 		struct br_vlan_stats stats;
 
-		if (vl_idx++ < *prividx)
+		if (++vl_idx < *prividx)
 			continue;
 		memset(&vxi, 0, sizeof(vxi));
 		vxi.vid = v->vid;
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index c7fb5d7..52edecf 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -314,6 +314,7 @@
 	u8				multicast_disabled:1;
 	u8				multicast_querier:1;
 	u8				multicast_query_use_ifaddr:1;
+	u8				has_ipv6_addr:1;
 
 	u32				hash_elasticity;
 	u32				hash_max;
@@ -588,10 +589,22 @@
 
 static inline bool
 __br_multicast_querier_exists(struct net_bridge *br,
-			      struct bridge_mcast_other_query *querier)
+				struct bridge_mcast_other_query *querier,
+				const bool is_ipv6)
 {
+	bool own_querier_enabled;
+
+	if (br->multicast_querier) {
+		if (is_ipv6 && !br->has_ipv6_addr)
+			own_querier_enabled = false;
+		else
+			own_querier_enabled = true;
+	} else {
+		own_querier_enabled = false;
+	}
+
 	return time_is_before_jiffies(querier->delay_time) &&
-	       (br->multicast_querier || timer_pending(&querier->timer));
+	       (own_querier_enabled || timer_pending(&querier->timer));
 }
 
 static inline bool br_multicast_querier_exists(struct net_bridge *br,
@@ -599,10 +612,12 @@
 {
 	switch (eth->h_proto) {
 	case (htons(ETH_P_IP)):
-		return __br_multicast_querier_exists(br, &br->ip4_other_query);
+		return __br_multicast_querier_exists(br,
+			&br->ip4_other_query, false);
 #if IS_ENABLED(CONFIG_IPV6)
 	case (htons(ETH_P_IPV6)):
-		return __br_multicast_querier_exists(br, &br->ip6_other_query);
+		return __br_multicast_querier_exists(br,
+			&br->ip6_other_query, true);
 #endif
 	default:
 		return false;
diff --git a/net/core/filter.c b/net/core/filter.c
index 68adb5f..c4b330c 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -2085,7 +2085,8 @@
 }
 
 static bool sk_filter_is_valid_access(int off, int size,
-				      enum bpf_access_type type)
+				      enum bpf_access_type type,
+				      enum bpf_reg_type *reg_type)
 {
 	switch (off) {
 	case offsetof(struct __sk_buff, tc_classid):
@@ -2108,7 +2109,8 @@
 }
 
 static bool tc_cls_act_is_valid_access(int off, int size,
-				       enum bpf_access_type type)
+				       enum bpf_access_type type,
+				       enum bpf_reg_type *reg_type)
 {
 	if (type == BPF_WRITE) {
 		switch (off) {
@@ -2123,6 +2125,16 @@
 			return false;
 		}
 	}
+
+	switch (off) {
+	case offsetof(struct __sk_buff, data):
+		*reg_type = PTR_TO_PACKET;
+		break;
+	case offsetof(struct __sk_buff, data_end):
+		*reg_type = PTR_TO_PACKET_END;
+		break;
+	}
+
 	return __is_valid_access(off, size, type);
 }
 
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 29dd8cc..510cd62 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -2469,13 +2469,17 @@
 		tbl = neigh_tables[index];
 		if (!tbl)
 			goto out;
+		rcu_read_lock_bh();
 		neigh = __neigh_lookup_noref(tbl, addr, dev);
 		if (!neigh)
 			neigh = __neigh_create(tbl, addr, dev, false);
 		err = PTR_ERR(neigh);
-		if (IS_ERR(neigh))
+		if (IS_ERR(neigh)) {
+			rcu_read_unlock_bh();
 			goto out_kfree_skb;
+		}
 		err = neigh->output(neigh, skb);
+		rcu_read_unlock_bh();
 	}
 	else if (index == NEIGH_LINK_TABLE) {
 		err = dev_hard_header(skb, dev, ntohs(skb->protocol),
diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c
index 4779374..d95631d 100644
--- a/net/ipv4/esp4.c
+++ b/net/ipv4/esp4.c
@@ -23,6 +23,11 @@
 	void *tmp;
 };
 
+struct esp_output_extra {
+	__be32 seqhi;
+	u32 esphoff;
+};
+
 #define ESP_SKB_CB(__skb) ((struct esp_skb_cb *)&((__skb)->cb[0]))
 
 static u32 esp4_get_mtu(struct xfrm_state *x, int mtu);
@@ -35,11 +40,11 @@
  *
  * TODO: Use spare space in skb for this where possible.
  */
-static void *esp_alloc_tmp(struct crypto_aead *aead, int nfrags, int seqhilen)
+static void *esp_alloc_tmp(struct crypto_aead *aead, int nfrags, int extralen)
 {
 	unsigned int len;
 
-	len = seqhilen;
+	len = extralen;
 
 	len += crypto_aead_ivsize(aead);
 
@@ -57,15 +62,16 @@
 	return kmalloc(len, GFP_ATOMIC);
 }
 
-static inline __be32 *esp_tmp_seqhi(void *tmp)
+static inline void *esp_tmp_extra(void *tmp)
 {
-	return PTR_ALIGN((__be32 *)tmp, __alignof__(__be32));
+	return PTR_ALIGN(tmp, __alignof__(struct esp_output_extra));
 }
-static inline u8 *esp_tmp_iv(struct crypto_aead *aead, void *tmp, int seqhilen)
+
+static inline u8 *esp_tmp_iv(struct crypto_aead *aead, void *tmp, int extralen)
 {
 	return crypto_aead_ivsize(aead) ?
-	       PTR_ALIGN((u8 *)tmp + seqhilen,
-			 crypto_aead_alignmask(aead) + 1) : tmp + seqhilen;
+	       PTR_ALIGN((u8 *)tmp + extralen,
+			 crypto_aead_alignmask(aead) + 1) : tmp + extralen;
 }
 
 static inline struct aead_request *esp_tmp_req(struct crypto_aead *aead, u8 *iv)
@@ -99,7 +105,7 @@
 {
 	struct ip_esp_hdr *esph = (void *)(skb->data + offset);
 	void *tmp = ESP_SKB_CB(skb)->tmp;
-	__be32 *seqhi = esp_tmp_seqhi(tmp);
+	__be32 *seqhi = esp_tmp_extra(tmp);
 
 	esph->seq_no = esph->spi;
 	esph->spi = *seqhi;
@@ -107,7 +113,11 @@
 
 static void esp_output_restore_header(struct sk_buff *skb)
 {
-	esp_restore_header(skb, skb_transport_offset(skb) - sizeof(__be32));
+	void *tmp = ESP_SKB_CB(skb)->tmp;
+	struct esp_output_extra *extra = esp_tmp_extra(tmp);
+
+	esp_restore_header(skb, skb_transport_offset(skb) + extra->esphoff -
+				sizeof(__be32));
 }
 
 static void esp_output_done_esn(struct crypto_async_request *base, int err)
@@ -121,6 +131,7 @@
 static int esp_output(struct xfrm_state *x, struct sk_buff *skb)
 {
 	int err;
+	struct esp_output_extra *extra;
 	struct ip_esp_hdr *esph;
 	struct crypto_aead *aead;
 	struct aead_request *req;
@@ -137,8 +148,7 @@
 	int tfclen;
 	int nfrags;
 	int assoclen;
-	int seqhilen;
-	__be32 *seqhi;
+	int extralen;
 	__be64 seqno;
 
 	/* skb is pure payload to encrypt */
@@ -166,21 +176,21 @@
 	nfrags = err;
 
 	assoclen = sizeof(*esph);
-	seqhilen = 0;
+	extralen = 0;
 
 	if (x->props.flags & XFRM_STATE_ESN) {
-		seqhilen += sizeof(__be32);
-		assoclen += seqhilen;
+		extralen += sizeof(*extra);
+		assoclen += sizeof(__be32);
 	}
 
-	tmp = esp_alloc_tmp(aead, nfrags, seqhilen);
+	tmp = esp_alloc_tmp(aead, nfrags, extralen);
 	if (!tmp) {
 		err = -ENOMEM;
 		goto error;
 	}
 
-	seqhi = esp_tmp_seqhi(tmp);
-	iv = esp_tmp_iv(aead, tmp, seqhilen);
+	extra = esp_tmp_extra(tmp);
+	iv = esp_tmp_iv(aead, tmp, extralen);
 	req = esp_tmp_req(aead, iv);
 	sg = esp_req_sg(aead, req);
 
@@ -247,8 +257,10 @@
 	 * encryption.
 	 */
 	if ((x->props.flags & XFRM_STATE_ESN)) {
-		esph = (void *)(skb_transport_header(skb) - sizeof(__be32));
-		*seqhi = esph->spi;
+		extra->esphoff = (unsigned char *)esph -
+				 skb_transport_header(skb);
+		esph = (struct ip_esp_hdr *)((unsigned char *)esph - 4);
+		extra->seqhi = esph->spi;
 		esph->seq_no = htonl(XFRM_SKB_CB(skb)->seq.output.hi);
 		aead_request_set_callback(req, 0, esp_output_done_esn, skb);
 	}
@@ -445,7 +457,7 @@
 		goto out;
 
 	ESP_SKB_CB(skb)->tmp = tmp;
-	seqhi = esp_tmp_seqhi(tmp);
+	seqhi = esp_tmp_extra(tmp);
 	iv = esp_tmp_iv(aead, tmp, seqhilen);
 	req = esp_tmp_req(aead, iv);
 	sg = esp_req_sg(aead, req);
diff --git a/net/ipv4/gre_demux.c b/net/ipv4/gre_demux.c
index 4c39f4f..de1d119 100644
--- a/net/ipv4/gre_demux.c
+++ b/net/ipv4/gre_demux.c
@@ -62,26 +62,26 @@
 
 /* Fills in tpi and returns header length to be pulled. */
 int gre_parse_header(struct sk_buff *skb, struct tnl_ptk_info *tpi,
-		     bool *csum_err, __be16 proto)
+		     bool *csum_err, __be16 proto, int nhs)
 {
 	const struct gre_base_hdr *greh;
 	__be32 *options;
 	int hdr_len;
 
-	if (unlikely(!pskb_may_pull(skb, sizeof(struct gre_base_hdr))))
+	if (unlikely(!pskb_may_pull(skb, nhs + sizeof(struct gre_base_hdr))))
 		return -EINVAL;
 
-	greh = (struct gre_base_hdr *)skb_transport_header(skb);
+	greh = (struct gre_base_hdr *)(skb->data + nhs);
 	if (unlikely(greh->flags & (GRE_VERSION | GRE_ROUTING)))
 		return -EINVAL;
 
 	tpi->flags = gre_flags_to_tnl_flags(greh->flags);
 	hdr_len = gre_calc_hlen(tpi->flags);
 
-	if (!pskb_may_pull(skb, hdr_len))
+	if (!pskb_may_pull(skb, nhs + hdr_len))
 		return -EINVAL;
 
-	greh = (struct gre_base_hdr *)skb_transport_header(skb);
+	greh = (struct gre_base_hdr *)(skb->data + nhs);
 	tpi->proto = greh->protocol;
 
 	options = (__be32 *)(greh + 1);
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index 4d2025f..1d000af 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -49,12 +49,6 @@
 #include <net/gre.h>
 #include <net/dst_metadata.h>
 
-#if IS_ENABLED(CONFIG_IPV6)
-#include <net/ipv6.h>
-#include <net/ip6_fib.h>
-#include <net/ip6_route.h>
-#endif
-
 /*
    Problems & solutions
    --------------------
@@ -217,12 +211,14 @@
 	 * by themselves???
 	 */
 
+	const struct iphdr *iph = (struct iphdr *)skb->data;
 	const int type = icmp_hdr(skb)->type;
 	const int code = icmp_hdr(skb)->code;
 	struct tnl_ptk_info tpi;
 	bool csum_err = false;
 
-	if (gre_parse_header(skb, &tpi, &csum_err, htons(ETH_P_IP)) < 0) {
+	if (gre_parse_header(skb, &tpi, &csum_err, htons(ETH_P_IP),
+			     iph->ihl * 4) < 0) {
 		if (!csum_err)		/* ignore csum errors. */
 			return;
 	}
@@ -338,7 +334,7 @@
 	}
 #endif
 
-	hdr_len = gre_parse_header(skb, &tpi, &csum_err, htons(ETH_P_IP));
+	hdr_len = gre_parse_header(skb, &tpi, &csum_err, htons(ETH_P_IP), 0);
 	if (hdr_len < 0)
 		goto drop;
 
@@ -1121,6 +1117,7 @@
 {
 	struct nlattr *tb[IFLA_MAX + 1];
 	struct net_device *dev;
+	LIST_HEAD(list_kill);
 	struct ip_tunnel *t;
 	int err;
 
@@ -1136,8 +1133,10 @@
 	t->collect_md = true;
 
 	err = ipgre_newlink(net, dev, tb, NULL);
-	if (err < 0)
-		goto out;
+	if (err < 0) {
+		free_netdev(dev);
+		return ERR_PTR(err);
+	}
 
 	/* openvswitch users expect packet sizes to be unrestricted,
 	 * so set the largest MTU we can.
@@ -1146,9 +1145,14 @@
 	if (err)
 		goto out;
 
+	err = rtnl_configure_link(dev, NULL);
+	if (err < 0)
+		goto out;
+
 	return dev;
 out:
-	free_netdev(dev);
+	ip_tunnel_dellink(dev, &list_kill);
+	unregister_netdevice_many(&list_kill);
 	return ERR_PTR(err);
 }
 EXPORT_SYMBOL_GPL(gretap_fb_dev_create);
diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
index 2ed9dd2..1d71c40 100644
--- a/net/ipv4/ipconfig.c
+++ b/net/ipv4/ipconfig.c
@@ -127,7 +127,9 @@
 static __be32 ic_netmask = NONE;	/* Netmask for local subnet */
 __be32 ic_gateway = NONE;	/* Gateway IP address */
 
-__be32 ic_addrservaddr = NONE;	/* IP Address of the IP addresses'server */
+#ifdef IPCONFIG_DYNAMIC
+static __be32 ic_addrservaddr = NONE;	/* IP Address of the IP addresses'server */
+#endif
 
 __be32 ic_servaddr = NONE;	/* Boot server IP address */
 
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 21a38e2..5ad48ec 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -891,8 +891,10 @@
 {
 	struct mfc_cache *c = kmem_cache_zalloc(mrt_cachep, GFP_KERNEL);
 
-	if (c)
+	if (c) {
+		c->mfc_un.res.last_assert = jiffies - MFC_ASSERT_THRESH - 1;
 		c->mfc_un.res.minvif = MAXVIFS;
+	}
 	return c;
 }
 
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 8bd9911..e00e972 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -2751,7 +2751,7 @@
 	struct tcp_sock *tp = tcp_sk(sk);
 	struct sk_buff *skb;
 	struct sk_buff *hole = NULL;
-	u32 last_lost;
+	u32 max_segs, last_lost;
 	int mib_idx;
 	int fwd_rexmitting = 0;
 
@@ -2771,6 +2771,7 @@
 		last_lost = tp->snd_una;
 	}
 
+	max_segs = tcp_tso_autosize(sk, tcp_current_mss(sk));
 	tcp_for_write_queue_from(skb, sk) {
 		__u8 sacked = TCP_SKB_CB(skb)->sacked;
 		int segs;
@@ -2784,6 +2785,10 @@
 		segs = tp->snd_cwnd - tcp_packets_in_flight(tp);
 		if (segs <= 0)
 			return;
+		/* In case tcp_shift_skb_data() have aggregated large skbs,
+		 * we need to make sure not sending too bigs TSO packets
+		 */
+		segs = min_t(int, segs, max_segs);
 
 		if (fwd_rexmitting) {
 begin_fwd:
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 0ff31d9..ca5e8ea 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -391,9 +391,9 @@
 	return udp_lib_get_port(sk, snum, ipv4_rcv_saddr_equal, hash2_nulladdr);
 }
 
-static inline int compute_score(struct sock *sk, struct net *net,
-				__be32 saddr, unsigned short hnum, __be16 sport,
-				__be32 daddr, __be16 dport, int dif)
+static int compute_score(struct sock *sk, struct net *net,
+			 __be32 saddr, __be16 sport,
+			 __be32 daddr, unsigned short hnum, int dif)
 {
 	int score;
 	struct inet_sock *inet;
@@ -434,52 +434,6 @@
 	return score;
 }
 
-/*
- * In this second variant, we check (daddr, dport) matches (inet_rcv_sadd, inet_num)
- */
-static inline int compute_score2(struct sock *sk, struct net *net,
-				 __be32 saddr, __be16 sport,
-				 __be32 daddr, unsigned int hnum, int dif)
-{
-	int score;
-	struct inet_sock *inet;
-
-	if (!net_eq(sock_net(sk), net) ||
-	    ipv6_only_sock(sk))
-		return -1;
-
-	inet = inet_sk(sk);
-
-	if (inet->inet_rcv_saddr != daddr ||
-	    inet->inet_num != hnum)
-		return -1;
-
-	score = (sk->sk_family == PF_INET) ? 2 : 1;
-
-	if (inet->inet_daddr) {
-		if (inet->inet_daddr != saddr)
-			return -1;
-		score += 4;
-	}
-
-	if (inet->inet_dport) {
-		if (inet->inet_dport != sport)
-			return -1;
-		score += 4;
-	}
-
-	if (sk->sk_bound_dev_if) {
-		if (sk->sk_bound_dev_if != dif)
-			return -1;
-		score += 4;
-	}
-
-	if (sk->sk_incoming_cpu == raw_smp_processor_id())
-		score++;
-
-	return score;
-}
-
 static u32 udp_ehashfn(const struct net *net, const __be32 laddr,
 		       const __u16 lport, const __be32 faddr,
 		       const __be16 fport)
@@ -492,11 +446,11 @@
 			      udp_ehash_secret + net_hash_mix(net));
 }
 
-/* called with read_rcu_lock() */
+/* called with rcu_read_lock() */
 static struct sock *udp4_lib_lookup2(struct net *net,
 		__be32 saddr, __be16 sport,
 		__be32 daddr, unsigned int hnum, int dif,
-		struct udp_hslot *hslot2, unsigned int slot2,
+		struct udp_hslot *hslot2,
 		struct sk_buff *skb)
 {
 	struct sock *sk, *result;
@@ -506,7 +460,7 @@
 	result = NULL;
 	badness = 0;
 	udp_portaddr_for_each_entry_rcu(sk, &hslot2->head) {
-		score = compute_score2(sk, net, saddr, sport,
+		score = compute_score(sk, net, saddr, sport,
 				      daddr, hnum, dif);
 		if (score > badness) {
 			reuseport = sk->sk_reuseport;
@@ -554,17 +508,22 @@
 
 		result = udp4_lib_lookup2(net, saddr, sport,
 					  daddr, hnum, dif,
-					  hslot2, slot2, skb);
+					  hslot2, skb);
 		if (!result) {
+			unsigned int old_slot2 = slot2;
 			hash2 = udp4_portaddr_hash(net, htonl(INADDR_ANY), hnum);
 			slot2 = hash2 & udptable->mask;
+			/* avoid searching the same slot again. */
+			if (unlikely(slot2 == old_slot2))
+				return result;
+
 			hslot2 = &udptable->hash2[slot2];
 			if (hslot->count < hslot2->count)
 				goto begin;
 
 			result = udp4_lib_lookup2(net, saddr, sport,
-						  htonl(INADDR_ANY), hnum, dif,
-						  hslot2, slot2, skb);
+						  daddr, hnum, dif,
+						  hslot2, skb);
 		}
 		return result;
 	}
@@ -572,8 +531,8 @@
 	result = NULL;
 	badness = 0;
 	sk_for_each_rcu(sk, &hslot->head) {
-		score = compute_score(sk, net, saddr, hnum, sport,
-				      daddr, dport, dif);
+		score = compute_score(sk, net, saddr, sport,
+				      daddr, hnum, dif);
 		if (score > badness) {
 			reuseport = sk->sk_reuseport;
 			if (reuseport) {
@@ -1755,8 +1714,11 @@
 			return err;
 	}
 
-	return skb_checksum_init_zero_check(skb, proto, uh->check,
-					    inet_compute_pseudo);
+	/* Note, we are only interested in != 0 or == 0, thus the
+	 * force to int.
+	 */
+	return (__force int)skb_checksum_init_zero_check(skb, proto, uh->check,
+							 inet_compute_pseudo);
 }
 
 /*
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
index 4527285..a4fa840 100644
--- a/net/ipv6/icmp.c
+++ b/net/ipv6/icmp.c
@@ -98,7 +98,7 @@
 
 	if (!(type & ICMPV6_INFOMSG_MASK))
 		if (icmp6->icmp6_type == ICMPV6_ECHO_REQUEST)
-			ping_err(skb, offset, info);
+			ping_err(skb, offset, ntohl(info));
 }
 
 static int icmpv6_rcv(struct sk_buff *skb);
diff --git a/net/ipv6/ip6_checksum.c b/net/ipv6/ip6_checksum.c
index b2025bf..c0cbcb2 100644
--- a/net/ipv6/ip6_checksum.c
+++ b/net/ipv6/ip6_checksum.c
@@ -78,9 +78,12 @@
 	 * we accept a checksum of zero here. When we find the socket
 	 * for the UDP packet we'll check if that socket allows zero checksum
 	 * for IPv6 (set by socket option).
+	 *
+	 * Note, we are only interested in != 0 or == 0, thus the
+	 * force to int.
 	 */
-	return skb_checksum_init_zero_check(skb, proto, uh->check,
-					   ip6_compute_pseudo);
+	return (__force int)skb_checksum_init_zero_check(skb, proto, uh->check,
+							 ip6_compute_pseudo);
 }
 EXPORT_SYMBOL(udp6_csum_init);
 
diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c
index fdc9de2..776d145 100644
--- a/net/ipv6/ip6_gre.c
+++ b/net/ipv6/ip6_gre.c
@@ -468,7 +468,7 @@
 	bool csum_err = false;
 	int hdr_len;
 
-	hdr_len = gre_parse_header(skb, &tpi, &csum_err, htons(ETH_P_IPV6));
+	hdr_len = gre_parse_header(skb, &tpi, &csum_err, htons(ETH_P_IPV6), 0);
 	if (hdr_len < 0)
 		goto drop;
 
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index f2e2013f8..487ef3b 100644
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -1074,6 +1074,7 @@
 	struct mfc6_cache *c = kmem_cache_zalloc(mrt_cachep, GFP_KERNEL);
 	if (!c)
 		return NULL;
+	c->mfc_un.res.last_assert = jiffies - MFC_ASSERT_THRESH - 1;
 	c->mfc_un.res.minvif = MAXMIFS;
 	return c;
 }
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 969913d..520b788 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -1782,7 +1782,7 @@
 	};
 	struct fib6_table *table;
 	struct rt6_info *rt;
-	int flags = 0;
+	int flags = RT6_LOOKUP_F_IFACE;
 
 	table = fib6_get_table(net, cfg->fc_table);
 	if (!table)
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index 0a5a255..0619ac7 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -560,13 +560,13 @@
 
 	if (type == ICMP_DEST_UNREACH && code == ICMP_FRAG_NEEDED) {
 		ipv4_update_pmtu(skb, dev_net(skb->dev), info,
-				 t->parms.link, 0, IPPROTO_IPV6, 0);
+				 t->parms.link, 0, iph->protocol, 0);
 		err = 0;
 		goto out;
 	}
 	if (type == ICMP_REDIRECT) {
 		ipv4_redirect(skb, dev_net(skb->dev), t->parms.link, 0,
-			      IPPROTO_IPV6, 0);
+			      iph->protocol, 0);
 		err = 0;
 		goto out;
 	}
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index f36c2d0..2255d2b 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -738,7 +738,7 @@
 static void tcp_v6_send_response(const struct sock *sk, struct sk_buff *skb, u32 seq,
 				 u32 ack, u32 win, u32 tsval, u32 tsecr,
 				 int oif, struct tcp_md5sig_key *key, int rst,
-				 u8 tclass, u32 label)
+				 u8 tclass, __be32 label)
 {
 	const struct tcphdr *th = tcp_hdr(skb);
 	struct tcphdr *t1;
@@ -911,7 +911,7 @@
 static void tcp_v6_send_ack(const struct sock *sk, struct sk_buff *skb, u32 seq,
 			    u32 ack, u32 win, u32 tsval, u32 tsecr, int oif,
 			    struct tcp_md5sig_key *key, u8 tclass,
-			    u32 label)
+			    __be32 label)
 {
 	tcp_v6_send_response(sk, skb, seq, ack, win, tsval, tsecr, oif, key, 0,
 			     tclass, label);
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index f421c9f..005dc82 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -115,11 +115,10 @@
 	udp_lib_rehash(sk, new_hash);
 }
 
-static inline int compute_score(struct sock *sk, struct net *net,
-				unsigned short hnum,
-				const struct in6_addr *saddr, __be16 sport,
-				const struct in6_addr *daddr, __be16 dport,
-				int dif)
+static int compute_score(struct sock *sk, struct net *net,
+			 const struct in6_addr *saddr, __be16 sport,
+			 const struct in6_addr *daddr, unsigned short hnum,
+			 int dif)
 {
 	int score;
 	struct inet_sock *inet;
@@ -162,54 +161,11 @@
 	return score;
 }
 
-static inline int compute_score2(struct sock *sk, struct net *net,
-				 const struct in6_addr *saddr, __be16 sport,
-				 const struct in6_addr *daddr,
-				 unsigned short hnum, int dif)
-{
-	int score;
-	struct inet_sock *inet;
-
-	if (!net_eq(sock_net(sk), net) ||
-	    udp_sk(sk)->udp_port_hash != hnum ||
-	    sk->sk_family != PF_INET6)
-		return -1;
-
-	if (!ipv6_addr_equal(&sk->sk_v6_rcv_saddr, daddr))
-		return -1;
-
-	score = 0;
-	inet = inet_sk(sk);
-
-	if (inet->inet_dport) {
-		if (inet->inet_dport != sport)
-			return -1;
-		score++;
-	}
-
-	if (!ipv6_addr_any(&sk->sk_v6_daddr)) {
-		if (!ipv6_addr_equal(&sk->sk_v6_daddr, saddr))
-			return -1;
-		score++;
-	}
-
-	if (sk->sk_bound_dev_if) {
-		if (sk->sk_bound_dev_if != dif)
-			return -1;
-		score++;
-	}
-
-	if (sk->sk_incoming_cpu == raw_smp_processor_id())
-		score++;
-
-	return score;
-}
-
-/* called with read_rcu_lock() */
+/* called with rcu_read_lock() */
 static struct sock *udp6_lib_lookup2(struct net *net,
 		const struct in6_addr *saddr, __be16 sport,
 		const struct in6_addr *daddr, unsigned int hnum, int dif,
-		struct udp_hslot *hslot2, unsigned int slot2,
+		struct udp_hslot *hslot2,
 		struct sk_buff *skb)
 {
 	struct sock *sk, *result;
@@ -219,7 +175,7 @@
 	result = NULL;
 	badness = -1;
 	udp_portaddr_for_each_entry_rcu(sk, &hslot2->head) {
-		score = compute_score2(sk, net, saddr, sport,
+		score = compute_score(sk, net, saddr, sport,
 				      daddr, hnum, dif);
 		if (score > badness) {
 			reuseport = sk->sk_reuseport;
@@ -268,17 +224,22 @@
 
 		result = udp6_lib_lookup2(net, saddr, sport,
 					  daddr, hnum, dif,
-					  hslot2, slot2, skb);
+					  hslot2, skb);
 		if (!result) {
+			unsigned int old_slot2 = slot2;
 			hash2 = udp6_portaddr_hash(net, &in6addr_any, hnum);
 			slot2 = hash2 & udptable->mask;
+			/* avoid searching the same slot again. */
+			if (unlikely(slot2 == old_slot2))
+				return result;
+
 			hslot2 = &udptable->hash2[slot2];
 			if (hslot->count < hslot2->count)
 				goto begin;
 
 			result = udp6_lib_lookup2(net, saddr, sport,
-						  &in6addr_any, hnum, dif,
-						  hslot2, slot2, skb);
+						  daddr, hnum, dif,
+						  hslot2, skb);
 		}
 		return result;
 	}
@@ -286,7 +247,7 @@
 	result = NULL;
 	badness = -1;
 	sk_for_each_rcu(sk, &hslot->head) {
-		score = compute_score(sk, net, hnum, saddr, sport, daddr, dport, dif);
+		score = compute_score(sk, net, saddr, sport, daddr, hnum, dif);
 		if (score > badness) {
 			reuseport = sk->sk_reuseport;
 			if (reuseport) {
diff --git a/net/kcm/kcmproc.c b/net/kcm/kcmproc.c
index 7380087..fda7f47 100644
--- a/net/kcm/kcmproc.c
+++ b/net/kcm/kcmproc.c
@@ -241,6 +241,7 @@
 	.open		= kcm_seq_open,
 	.read		= seq_read,
 	.llseek		= seq_lseek,
+	.release	= seq_release_net,
 };
 
 static struct kcm_seq_muxinfo kcm_seq_muxinfo = {
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index 21b1fdf..6a1603b 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -148,14 +148,17 @@
 void mesh_sta_cleanup(struct sta_info *sta)
 {
 	struct ieee80211_sub_if_data *sdata = sta->sdata;
-	u32 changed;
+	u32 changed = 0;
 
 	/*
 	 * maybe userspace handles peer allocation and peering, but in either
 	 * case the beacon is still generated by the kernel and we might need
 	 * an update.
 	 */
-	changed = mesh_accept_plinks_update(sdata);
+	if (sdata->u.mesh.user_mpm &&
+	    sta->mesh->plink_state == NL80211_PLINK_ESTAB)
+		changed |= mesh_plink_dec_estab_count(sdata);
+	changed |= mesh_accept_plinks_update(sdata);
 	if (!sdata->u.mesh.user_mpm) {
 		changed |= mesh_plink_deactivate(sta);
 		del_timer_sync(&sta->mesh->plink_timer);
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
index db2312e..f204274 100644
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@ -1544,6 +1544,8 @@
 	nf_conntrack_tstamp_fini();
 	nf_conntrack_acct_fini();
 	nf_conntrack_expect_fini();
+
+	kmem_cache_destroy(nf_conntrack_cachep);
 }
 
 /*
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c
index 7b7aa87..2c88187 100644
--- a/net/netfilter/nf_tables_api.c
+++ b/net/netfilter/nf_tables_api.c
@@ -2946,24 +2946,20 @@
 		 * jumps are already validated for that chain.
 		 */
 		list_for_each_entry(i, &set->bindings, list) {
-			if (binding->flags & NFT_SET_MAP &&
+			if (i->flags & NFT_SET_MAP &&
 			    i->chain == binding->chain)
 				goto bind;
 		}
 
+		iter.genmask	= nft_genmask_next(ctx->net);
 		iter.skip 	= 0;
 		iter.count	= 0;
 		iter.err	= 0;
 		iter.fn		= nf_tables_bind_check_setelem;
 
 		set->ops->walk(ctx, set, &iter);
-		if (iter.err < 0) {
-			/* Destroy anonymous sets if binding fails */
-			if (set->flags & NFT_SET_ANONYMOUS)
-				nf_tables_set_destroy(ctx, set);
-
+		if (iter.err < 0)
 			return iter.err;
-		}
 	}
 bind:
 	binding->chain = ctx->chain;
@@ -3192,12 +3188,13 @@
 	if (nest == NULL)
 		goto nla_put_failure;
 
-	args.cb		= cb;
-	args.skb	= skb;
-	args.iter.skip	= cb->args[0];
-	args.iter.count	= 0;
-	args.iter.err   = 0;
-	args.iter.fn	= nf_tables_dump_setelem;
+	args.cb			= cb;
+	args.skb		= skb;
+	args.iter.genmask	= nft_genmask_cur(ctx.net);
+	args.iter.skip		= cb->args[0];
+	args.iter.count		= 0;
+	args.iter.err		= 0;
+	args.iter.fn		= nf_tables_dump_setelem;
 	set->ops->walk(&ctx, set, &args.iter);
 
 	nla_nest_end(skb, nest);
@@ -4284,6 +4281,7 @@
 			    binding->chain != chain)
 				continue;
 
+			iter.genmask	= nft_genmask_next(ctx->net);
 			iter.skip 	= 0;
 			iter.count	= 0;
 			iter.err	= 0;
diff --git a/net/netfilter/nf_tables_core.c b/net/netfilter/nf_tables_core.c
index e9f8dff..fb8b589 100644
--- a/net/netfilter/nf_tables_core.c
+++ b/net/netfilter/nf_tables_core.c
@@ -143,7 +143,7 @@
 	list_for_each_entry_continue_rcu(rule, &chain->rules, list) {
 
 		/* This rule is not active, skip. */
-		if (unlikely(rule->genmask & (1 << gencursor)))
+		if (unlikely(rule->genmask & gencursor))
 			continue;
 
 		rulenum++;
diff --git a/net/netfilter/nft_hash.c b/net/netfilter/nft_hash.c
index 6fa0165..f39c53a 100644
--- a/net/netfilter/nft_hash.c
+++ b/net/netfilter/nft_hash.c
@@ -189,7 +189,6 @@
 	struct nft_hash_elem *he;
 	struct rhashtable_iter hti;
 	struct nft_set_elem elem;
-	u8 genmask = nft_genmask_cur(read_pnet(&set->pnet));
 	int err;
 
 	err = rhashtable_walk_init(&priv->ht, &hti, GFP_KERNEL);
@@ -218,7 +217,7 @@
 			goto cont;
 		if (nft_set_elem_expired(&he->ext))
 			goto cont;
-		if (!nft_set_elem_active(&he->ext, genmask))
+		if (!nft_set_elem_active(&he->ext, iter->genmask))
 			goto cont;
 
 		elem.priv = he;
diff --git a/net/netfilter/nft_rbtree.c b/net/netfilter/nft_rbtree.c
index f762094..7201d57 100644
--- a/net/netfilter/nft_rbtree.c
+++ b/net/netfilter/nft_rbtree.c
@@ -211,7 +211,6 @@
 	struct nft_rbtree_elem *rbe;
 	struct nft_set_elem elem;
 	struct rb_node *node;
-	u8 genmask = nft_genmask_cur(read_pnet(&set->pnet));
 
 	spin_lock_bh(&nft_rbtree_lock);
 	for (node = rb_first(&priv->root); node != NULL; node = rb_next(node)) {
@@ -219,7 +218,7 @@
 
 		if (iter->count < iter->skip)
 			goto cont;
-		if (!nft_set_elem_active(&rbe->ext, genmask))
+		if (!nft_set_elem_active(&rbe->ext, iter->genmask))
 			goto cont;
 
 		elem.priv = rbe;
diff --git a/net/openvswitch/conntrack.c b/net/openvswitch/conntrack.c
index 3d5feed..d843125 100644
--- a/net/openvswitch/conntrack.c
+++ b/net/openvswitch/conntrack.c
@@ -818,8 +818,18 @@
 		 */
 		state = OVS_CS_F_TRACKED | OVS_CS_F_NEW | OVS_CS_F_RELATED;
 		__ovs_ct_update_key(key, state, &info->zone, exp->master);
-	} else
-		return __ovs_ct_lookup(net, key, info, skb);
+	} else {
+		struct nf_conn *ct;
+		int err;
+
+		err = __ovs_ct_lookup(net, key, info, skb);
+		if (err)
+			return err;
+
+		ct = (struct nf_conn *)skb->nfct;
+		if (ct)
+			nf_ct_deliver_cached_events(ct);
+	}
 
 	return 0;
 }
diff --git a/net/rds/ib_cm.c b/net/rds/ib_cm.c
index 310cabc..7c2a65a 100644
--- a/net/rds/ib_cm.c
+++ b/net/rds/ib_cm.c
@@ -111,7 +111,7 @@
 		}
 	}
 
-	if (conn->c_version < RDS_PROTOCOL(3,1)) {
+	if (conn->c_version < RDS_PROTOCOL(3, 1)) {
 		printk(KERN_NOTICE "RDS/IB: Connection to %pI4 version %u.%u failed,"
 		       " no longer supported\n",
 		       &conn->c_faddr,
diff --git a/net/rds/loop.c b/net/rds/loop.c
index 6b12b68..814173b 100644
--- a/net/rds/loop.c
+++ b/net/rds/loop.c
@@ -95,8 +95,9 @@
  */
 static void rds_loop_inc_free(struct rds_incoming *inc)
 {
-        struct rds_message *rm = container_of(inc, struct rds_message, m_inc);
-        rds_message_put(rm);
+	struct rds_message *rm = container_of(inc, struct rds_message, m_inc);
+
+	rds_message_put(rm);
 }
 
 /* we need to at least give the thread something to succeed */
diff --git a/net/rds/sysctl.c b/net/rds/sysctl.c
index c173f69..e381bbc 100644
--- a/net/rds/sysctl.c
+++ b/net/rds/sysctl.c
@@ -102,7 +102,8 @@
 	rds_sysctl_reconnect_min = msecs_to_jiffies(1);
 	rds_sysctl_reconnect_min_jiffies = rds_sysctl_reconnect_min;
 
-	rds_sysctl_reg_table = register_net_sysctl(&init_net,"net/rds", rds_sysctl_rds_table);
+	rds_sysctl_reg_table =
+		register_net_sysctl(&init_net, "net/rds", rds_sysctl_rds_table);
 	if (!rds_sysctl_reg_table)
 		return -ENOMEM;
 	return 0;
diff --git a/net/rds/tcp.h b/net/rds/tcp.h
index ec0602b..7940bab 100644
--- a/net/rds/tcp.h
+++ b/net/rds/tcp.h
@@ -83,7 +83,7 @@
 void rds_tcp_xmit_prepare(struct rds_connection *conn);
 void rds_tcp_xmit_complete(struct rds_connection *conn);
 int rds_tcp_xmit(struct rds_connection *conn, struct rds_message *rm,
-	         unsigned int hdr_off, unsigned int sg, unsigned int off);
+		 unsigned int hdr_off, unsigned int sg, unsigned int off);
 void rds_tcp_write_space(struct sock *sk);
 
 /* tcp_stats.c */
diff --git a/net/rds/tcp_connect.c b/net/rds/tcp_connect.c
index fba13d0..f6e95d6 100644
--- a/net/rds/tcp_connect.c
+++ b/net/rds/tcp_connect.c
@@ -54,19 +54,19 @@
 
 	rdsdebug("sock %p state_change to %d\n", tc->t_sock, sk->sk_state);
 
-	switch(sk->sk_state) {
-		/* ignore connecting sockets as they make progress */
-		case TCP_SYN_SENT:
-		case TCP_SYN_RECV:
-			break;
-		case TCP_ESTABLISHED:
-			rds_connect_path_complete(conn, RDS_CONN_CONNECTING);
-			break;
-		case TCP_CLOSE_WAIT:
-		case TCP_CLOSE:
-			rds_conn_drop(conn);
-		default:
-			break;
+	switch (sk->sk_state) {
+	/* ignore connecting sockets as they make progress */
+	case TCP_SYN_SENT:
+	case TCP_SYN_RECV:
+		break;
+	case TCP_ESTABLISHED:
+		rds_connect_path_complete(conn, RDS_CONN_CONNECTING);
+		break;
+	case TCP_CLOSE_WAIT:
+	case TCP_CLOSE:
+		rds_conn_drop(conn);
+	default:
+		break;
 	}
 out:
 	read_unlock_bh(&sk->sk_callback_lock);
diff --git a/net/rds/tcp_listen.c b/net/rds/tcp_listen.c
index 686b1d0..245542c 100644
--- a/net/rds/tcp_listen.c
+++ b/net/rds/tcp_listen.c
@@ -138,7 +138,7 @@
 			rds_tcp_reset_callbacks(new_sock, conn);
 			conn->c_outgoing = 0;
 			/* rds_connect_path_complete() marks RDS_CONN_UP */
-			rds_connect_path_complete(conn, RDS_CONN_DISCONNECTING);
+			rds_connect_path_complete(conn, RDS_CONN_RESETTING);
 		}
 	} else {
 		rds_tcp_set_callbacks(new_sock, conn);
diff --git a/net/rds/tcp_recv.c b/net/rds/tcp_recv.c
index c3196f9..6e6a711 100644
--- a/net/rds/tcp_recv.c
+++ b/net/rds/tcp_recv.c
@@ -171,7 +171,7 @@
 	while (left) {
 		if (!tinc) {
 			tinc = kmem_cache_alloc(rds_tcp_incoming_slab,
-					        arg->gfp);
+						arg->gfp);
 			if (!tinc) {
 				desc->error = -ENOMEM;
 				goto out;
diff --git a/net/rds/tcp_send.c b/net/rds/tcp_send.c
index 22d0f20..618be69 100644
--- a/net/rds/tcp_send.c
+++ b/net/rds/tcp_send.c
@@ -66,19 +66,19 @@
 static int rds_tcp_sendmsg(struct socket *sock, void *data, unsigned int len)
 {
 	struct kvec vec = {
-                .iov_base = data,
-                .iov_len = len,
+		.iov_base = data,
+		.iov_len = len,
 	};
-        struct msghdr msg = {
-                .msg_flags = MSG_DONTWAIT | MSG_NOSIGNAL,
-        };
+	struct msghdr msg = {
+		.msg_flags = MSG_DONTWAIT | MSG_NOSIGNAL,
+	};
 
 	return kernel_sendmsg(sock, &msg, &vec, 1, vec.iov_len);
 }
 
 /* the core send_sem serializes this with other xmit and shutdown */
 int rds_tcp_xmit(struct rds_connection *conn, struct rds_message *rm,
-	         unsigned int hdr_off, unsigned int sg, unsigned int off)
+		 unsigned int hdr_off, unsigned int sg, unsigned int off)
 {
 	struct rds_tcp_connection *tc = conn->c_transport_data;
 	int done = 0;
@@ -196,7 +196,7 @@
 	tc->t_last_seen_una = rds_tcp_snd_una(tc);
 	rds_send_drop_acked(conn, rds_tcp_snd_una(tc), rds_tcp_is_acked);
 
-        if ((atomic_read(&sk->sk_wmem_alloc) << 1) <= sk->sk_sndbuf)
+	if ((atomic_read(&sk->sk_wmem_alloc) << 1) <= sk->sk_sndbuf)
 		queue_delayed_work(rds_wq, &conn->c_send_w, 0);
 
 out:
diff --git a/net/rds/transport.c b/net/rds/transport.c
index f3afd1d..2ffd3e30 100644
--- a/net/rds/transport.c
+++ b/net/rds/transport.c
@@ -140,8 +140,7 @@
 	rds_info_iter_unmap(iter);
 	down_read(&rds_trans_sem);
 
-	for (i = 0; i < RDS_TRANS_COUNT; i++)
-	{
+	for (i = 0; i < RDS_TRANS_COUNT; i++) {
 		trans = transports[i];
 		if (!trans || !trans->stats_info_copy)
 			continue;
diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index 336774a..c7a0b0d 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -1118,7 +1118,7 @@
 		nla_nest_end(skb, nest);
 		ret = skb->len;
 	} else
-		nla_nest_cancel(skb, nest);
+		nlmsg_trim(skb, b);
 
 	nlh->nlmsg_len = skb_tail_pointer(skb) - b;
 	if (NETLINK_CB(cb->skb).portid && ret)
diff --git a/net/sched/act_ife.c b/net/sched/act_ife.c
index 658046d..ea4a2fe 100644
--- a/net/sched/act_ife.c
+++ b/net/sched/act_ife.c
@@ -106,9 +106,9 @@
 }
 EXPORT_SYMBOL_GPL(ife_get_meta_u16);
 
-int ife_alloc_meta_u32(struct tcf_meta_info *mi, void *metaval)
+int ife_alloc_meta_u32(struct tcf_meta_info *mi, void *metaval, gfp_t gfp)
 {
-	mi->metaval = kmemdup(metaval, sizeof(u32), GFP_KERNEL);
+	mi->metaval = kmemdup(metaval, sizeof(u32), gfp);
 	if (!mi->metaval)
 		return -ENOMEM;
 
@@ -116,9 +116,9 @@
 }
 EXPORT_SYMBOL_GPL(ife_alloc_meta_u32);
 
-int ife_alloc_meta_u16(struct tcf_meta_info *mi, void *metaval)
+int ife_alloc_meta_u16(struct tcf_meta_info *mi, void *metaval, gfp_t gfp)
 {
-	mi->metaval = kmemdup(metaval, sizeof(u16), GFP_KERNEL);
+	mi->metaval = kmemdup(metaval, sizeof(u16), gfp);
 	if (!mi->metaval)
 		return -ENOMEM;
 
@@ -240,10 +240,10 @@
 }
 
 /* called when adding new meta information
- * under ife->tcf_lock
+ * under ife->tcf_lock for existing action
 */
 static int load_metaops_and_vet(struct tcf_ife_info *ife, u32 metaid,
-				void *val, int len)
+				void *val, int len, bool exists)
 {
 	struct tcf_meta_ops *ops = find_ife_oplist(metaid);
 	int ret = 0;
@@ -251,11 +251,13 @@
 	if (!ops) {
 		ret = -ENOENT;
 #ifdef CONFIG_MODULES
-		spin_unlock_bh(&ife->tcf_lock);
+		if (exists)
+			spin_unlock_bh(&ife->tcf_lock);
 		rtnl_unlock();
 		request_module("ifemeta%u", metaid);
 		rtnl_lock();
-		spin_lock_bh(&ife->tcf_lock);
+		if (exists)
+			spin_lock_bh(&ife->tcf_lock);
 		ops = find_ife_oplist(metaid);
 #endif
 	}
@@ -272,10 +274,10 @@
 }
 
 /* called when adding new meta information
- * under ife->tcf_lock
+ * under ife->tcf_lock for existing action
 */
 static int add_metainfo(struct tcf_ife_info *ife, u32 metaid, void *metaval,
-			int len)
+			int len, bool atomic)
 {
 	struct tcf_meta_info *mi = NULL;
 	struct tcf_meta_ops *ops = find_ife_oplist(metaid);
@@ -284,7 +286,7 @@
 	if (!ops)
 		return -ENOENT;
 
-	mi = kzalloc(sizeof(*mi), GFP_KERNEL);
+	mi = kzalloc(sizeof(*mi), atomic ? GFP_ATOMIC : GFP_KERNEL);
 	if (!mi) {
 		/*put back what find_ife_oplist took */
 		module_put(ops->owner);
@@ -294,7 +296,7 @@
 	mi->metaid = metaid;
 	mi->ops = ops;
 	if (len > 0) {
-		ret = ops->alloc(mi, metaval);
+		ret = ops->alloc(mi, metaval, atomic ? GFP_ATOMIC : GFP_KERNEL);
 		if (ret != 0) {
 			kfree(mi);
 			module_put(ops->owner);
@@ -313,11 +315,13 @@
 	int rc = 0;
 	int installed = 0;
 
+	read_lock(&ife_mod_lock);
 	list_for_each_entry(o, &ifeoplist, list) {
-		rc = add_metainfo(ife, o->metaid, NULL, 0);
+		rc = add_metainfo(ife, o->metaid, NULL, 0, true);
 		if (rc == 0)
 			installed += 1;
 	}
+	read_unlock(&ife_mod_lock);
 
 	if (installed)
 		return 0;
@@ -385,8 +389,9 @@
 	spin_unlock_bh(&ife->tcf_lock);
 }
 
-/* under ife->tcf_lock */
-static int populate_metalist(struct tcf_ife_info *ife, struct nlattr **tb)
+/* under ife->tcf_lock for existing action */
+static int populate_metalist(struct tcf_ife_info *ife, struct nlattr **tb,
+			     bool exists)
 {
 	int len = 0;
 	int rc = 0;
@@ -398,11 +403,11 @@
 			val = nla_data(tb[i]);
 			len = nla_len(tb[i]);
 
-			rc = load_metaops_and_vet(ife, i, val, len);
+			rc = load_metaops_and_vet(ife, i, val, len, exists);
 			if (rc != 0)
 				return rc;
 
-			rc = add_metainfo(ife, i, val, len);
+			rc = add_metainfo(ife, i, val, len, exists);
 			if (rc)
 				return rc;
 		}
@@ -474,7 +479,8 @@
 			saddr = nla_data(tb[TCA_IFE_SMAC]);
 	}
 
-	spin_lock_bh(&ife->tcf_lock);
+	if (exists)
+		spin_lock_bh(&ife->tcf_lock);
 	ife->tcf_action = parm->action;
 
 	if (parm->flags & IFE_ENCODE) {
@@ -504,11 +510,12 @@
 			if (ret == ACT_P_CREATED)
 				_tcf_ife_cleanup(a, bind);
 
-			spin_unlock_bh(&ife->tcf_lock);
+			if (exists)
+				spin_unlock_bh(&ife->tcf_lock);
 			return err;
 		}
 
-		err = populate_metalist(ife, tb2);
+		err = populate_metalist(ife, tb2, exists);
 		if (err)
 			goto metadata_parse_err;
 
@@ -523,12 +530,14 @@
 			if (ret == ACT_P_CREATED)
 				_tcf_ife_cleanup(a, bind);
 
-			spin_unlock_bh(&ife->tcf_lock);
+			if (exists)
+				spin_unlock_bh(&ife->tcf_lock);
 			return err;
 		}
 	}
 
-	spin_unlock_bh(&ife->tcf_lock);
+	if (exists)
+		spin_unlock_bh(&ife->tcf_lock);
 
 	if (ret == ACT_P_CREATED)
 		tcf_hash_insert(tn, a);
diff --git a/net/sched/act_ipt.c b/net/sched/act_ipt.c
index 9f002ad..d4bd19e 100644
--- a/net/sched/act_ipt.c
+++ b/net/sched/act_ipt.c
@@ -121,10 +121,13 @@
 	}
 
 	td = (struct xt_entry_target *)nla_data(tb[TCA_IPT_TARG]);
-	if (nla_len(tb[TCA_IPT_TARG]) < td->u.target_size)
+	if (nla_len(tb[TCA_IPT_TARG]) < td->u.target_size) {
+		if (exists)
+			tcf_hash_release(a, bind);
 		return -EINVAL;
+	}
 
-	if (!tcf_hash_check(tn, index, a, bind)) {
+	if (!exists) {
 		ret = tcf_hash_create(tn, index, est, a, sizeof(*ipt), bind,
 				      false);
 		if (ret)
diff --git a/net/sched/sch_fifo.c b/net/sched/sch_fifo.c
index 2177eac..2e4bd2c 100644
--- a/net/sched/sch_fifo.c
+++ b/net/sched/sch_fifo.c
@@ -37,14 +37,18 @@
 
 static int pfifo_tail_enqueue(struct sk_buff *skb, struct Qdisc *sch)
 {
+	unsigned int prev_backlog;
+
 	if (likely(skb_queue_len(&sch->q) < sch->limit))
 		return qdisc_enqueue_tail(skb, sch);
 
+	prev_backlog = sch->qstats.backlog;
 	/* queue full, remove one skb to fulfill the limit */
 	__qdisc_queue_drop_head(sch, &sch->q);
 	qdisc_qstats_drop(sch);
 	qdisc_enqueue_tail(skb, sch);
 
+	qdisc_tree_reduce_backlog(sch, 0, prev_backlog - sch->qstats.backlog);
 	return NET_XMIT_CN;
 }
 
diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
index d4b4218..62f9d81 100644
--- a/net/sched/sch_htb.c
+++ b/net/sched/sch_htb.c
@@ -1007,7 +1007,9 @@
 	struct htb_sched *q = container_of(work, struct htb_sched, work);
 	struct Qdisc *sch = q->watchdog.qdisc;
 
+	rcu_read_lock();
 	__netif_schedule(qdisc_root(sch));
+	rcu_read_unlock();
 }
 
 static int htb_init(struct Qdisc *sch, struct nlattr *opt)
diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c
index 205bed0..178f163 100644
--- a/net/sched/sch_netem.c
+++ b/net/sched/sch_netem.c
@@ -650,14 +650,14 @@
 #endif
 
 			if (q->qdisc) {
+				unsigned int pkt_len = qdisc_pkt_len(skb);
 				int err = qdisc_enqueue(skb, q->qdisc);
 
-				if (unlikely(err != NET_XMIT_SUCCESS)) {
-					if (net_xmit_drop_count(err)) {
-						qdisc_qstats_drop(sch);
-						qdisc_tree_reduce_backlog(sch, 1,
-									  qdisc_pkt_len(skb));
-					}
+				if (err != NET_XMIT_SUCCESS &&
+				    net_xmit_drop_count(err)) {
+					qdisc_qstats_drop(sch);
+					qdisc_tree_reduce_backlog(sch, 1,
+								  pkt_len);
 				}
 				goto tfifo_dequeue;
 			}
diff --git a/net/sched/sch_prio.c b/net/sched/sch_prio.c
index 4b0a821..a356450 100644
--- a/net/sched/sch_prio.c
+++ b/net/sched/sch_prio.c
@@ -172,8 +172,9 @@
 static int prio_tune(struct Qdisc *sch, struct nlattr *opt)
 {
 	struct prio_sched_data *q = qdisc_priv(sch);
+	struct Qdisc *queues[TCQ_PRIO_BANDS];
+	int oldbands = q->bands, i;
 	struct tc_prio_qopt *qopt;
-	int i;
 
 	if (nla_len(opt) < sizeof(*qopt))
 		return -EINVAL;
@@ -187,62 +188,42 @@
 			return -EINVAL;
 	}
 
+	/* Before commit, make sure we can allocate all new qdiscs */
+	for (i = oldbands; i < qopt->bands; i++) {
+		queues[i] = qdisc_create_dflt(sch->dev_queue, &pfifo_qdisc_ops,
+					      TC_H_MAKE(sch->handle, i + 1));
+		if (!queues[i]) {
+			while (i > oldbands)
+				qdisc_destroy(queues[--i]);
+			return -ENOMEM;
+		}
+	}
+
 	sch_tree_lock(sch);
 	q->bands = qopt->bands;
 	memcpy(q->prio2band, qopt->priomap, TC_PRIO_MAX+1);
 
-	for (i = q->bands; i < TCQ_PRIO_BANDS; i++) {
+	for (i = q->bands; i < oldbands; i++) {
 		struct Qdisc *child = q->queues[i];
-		q->queues[i] = &noop_qdisc;
-		if (child != &noop_qdisc) {
-			qdisc_tree_reduce_backlog(child, child->q.qlen, child->qstats.backlog);
-			qdisc_destroy(child);
-		}
+
+		qdisc_tree_reduce_backlog(child, child->q.qlen,
+					  child->qstats.backlog);
+		qdisc_destroy(child);
 	}
+
+	for (i = oldbands; i < q->bands; i++)
+		q->queues[i] = queues[i];
+
 	sch_tree_unlock(sch);
-
-	for (i = 0; i < q->bands; i++) {
-		if (q->queues[i] == &noop_qdisc) {
-			struct Qdisc *child, *old;
-
-			child = qdisc_create_dflt(sch->dev_queue,
-						  &pfifo_qdisc_ops,
-						  TC_H_MAKE(sch->handle, i + 1));
-			if (child) {
-				sch_tree_lock(sch);
-				old = q->queues[i];
-				q->queues[i] = child;
-
-				if (old != &noop_qdisc) {
-					qdisc_tree_reduce_backlog(old,
-								  old->q.qlen,
-								  old->qstats.backlog);
-					qdisc_destroy(old);
-				}
-				sch_tree_unlock(sch);
-			}
-		}
-	}
 	return 0;
 }
 
 static int prio_init(struct Qdisc *sch, struct nlattr *opt)
 {
-	struct prio_sched_data *q = qdisc_priv(sch);
-	int i;
-
-	for (i = 0; i < TCQ_PRIO_BANDS; i++)
-		q->queues[i] = &noop_qdisc;
-
-	if (opt == NULL) {
+	if (!opt)
 		return -EINVAL;
-	} else {
-		int err;
 
-		if ((err = prio_tune(sch, opt)) != 0)
-			return err;
-	}
-	return 0;
+	return prio_tune(sch, opt);
 }
 
 static int prio_dump(struct Qdisc *sch, struct sk_buff *skb)
diff --git a/net/sctp/sctp_diag.c b/net/sctp/sctp_diag.c
index 1ce724b..f69edcf 100644
--- a/net/sctp/sctp_diag.c
+++ b/net/sctp/sctp_diag.c
@@ -3,12 +3,6 @@
 #include <linux/sock_diag.h>
 #include <net/sctp/sctp.h>
 
-extern void inet_diag_msg_common_fill(struct inet_diag_msg *r,
-				      struct sock *sk);
-extern int inet_diag_msg_attrs_fill(struct sock *sk, struct sk_buff *skb,
-				    struct inet_diag_msg *r, int ext,
-				    struct user_namespace *user_ns);
-
 static void sctp_diag_get_info(struct sock *sk, struct inet_diag_msg *r,
 			       void *info);
 
diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c
index 6f11c62..bf8f05c 100644
--- a/net/tipc/bearer.c
+++ b/net/tipc/bearer.c
@@ -405,7 +405,7 @@
 		return 0;
 
 	/* Send RESET message even if bearer is detached from device */
-	tipc_ptr = rtnl_dereference(dev->tipc_ptr);
+	tipc_ptr = rcu_dereference_rtnl(dev->tipc_ptr);
 	if (unlikely(!tipc_ptr && !msg_is_reset(buf_msg(skb))))
 		goto drop;
 
diff --git a/net/tipc/link.c b/net/tipc/link.c
index 7059c94..67b6ab9 100644
--- a/net/tipc/link.c
+++ b/net/tipc/link.c
@@ -704,7 +704,8 @@
  */
 int tipc_link_timeout(struct tipc_link *l, struct sk_buff_head *xmitq)
 {
-	int mtyp, rc = 0;
+	int mtyp = 0;
+	int rc = 0;
 	bool state = false;
 	bool probe = false;
 	bool setup = false;
diff --git a/net/tipc/msg.c b/net/tipc/msg.c
index 8740930..17201aa 100644
--- a/net/tipc/msg.c
+++ b/net/tipc/msg.c
@@ -41,6 +41,8 @@
 #include "name_table.h"
 
 #define MAX_FORWARD_SIZE 1024
+#define BUF_HEADROOM (LL_MAX_HEADER + 48)
+#define BUF_TAILROOM 16
 
 static unsigned int align(unsigned int i)
 {
@@ -505,6 +507,10 @@
 		msg_set_hdr_sz(hdr, BASIC_H_SIZE);
 	}
 
+	if (skb_cloned(_skb) &&
+	    pskb_expand_head(_skb, BUF_HEADROOM, BUF_TAILROOM, GFP_KERNEL))
+		goto exit;
+
 	/* Now reverse the concerned fields */
 	msg_set_errcode(hdr, err);
 	msg_set_origport(hdr, msg_destport(&ohdr));
diff --git a/net/tipc/msg.h b/net/tipc/msg.h
index 024da8a..7cf52fb 100644
--- a/net/tipc/msg.h
+++ b/net/tipc/msg.h
@@ -94,17 +94,6 @@
 
 #define TIPC_MEDIA_INFO_OFFSET	5
 
-/**
- * TIPC message buffer code
- *
- * TIPC message buffer headroom reserves space for the worst-case
- * link-level device header (in case the message is sent off-node).
- *
- * Note: Headroom should be a multiple of 4 to ensure the TIPC header fields
- *       are word aligned for quicker access
- */
-#define BUF_HEADROOM (LL_MAX_HEADER + 48)
-
 struct tipc_skb_cb {
 	void *handle;
 	struct sk_buff *tail;
diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index 88bfcd7..c49b8df 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -796,9 +796,11 @@
  * @tsk: receiving socket
  * @skb: pointer to message buffer.
  */
-static void tipc_sk_proto_rcv(struct tipc_sock *tsk, struct sk_buff *skb)
+static void tipc_sk_proto_rcv(struct tipc_sock *tsk, struct sk_buff *skb,
+			      struct sk_buff_head *xmitq)
 {
 	struct sock *sk = &tsk->sk;
+	u32 onode = tsk_own_node(tsk);
 	struct tipc_msg *hdr = buf_msg(skb);
 	int mtyp = msg_type(hdr);
 	bool conn_cong;
@@ -811,7 +813,8 @@
 
 	if (mtyp == CONN_PROBE) {
 		msg_set_type(hdr, CONN_PROBE_REPLY);
-		tipc_sk_respond(sk, skb, TIPC_OK);
+		if (tipc_msg_reverse(onode, &skb, TIPC_OK))
+			__skb_queue_tail(xmitq, skb);
 		return;
 	} else if (mtyp == CONN_ACK) {
 		conn_cong = tsk_conn_cong(tsk);
@@ -1686,7 +1689,8 @@
  *
  * Returns true if message was added to socket receive queue, otherwise false
  */
-static bool filter_rcv(struct sock *sk, struct sk_buff *skb)
+static bool filter_rcv(struct sock *sk, struct sk_buff *skb,
+		       struct sk_buff_head *xmitq)
 {
 	struct socket *sock = sk->sk_socket;
 	struct tipc_sock *tsk = tipc_sk(sk);
@@ -1696,7 +1700,7 @@
 	int usr = msg_user(hdr);
 
 	if (unlikely(msg_user(hdr) == CONN_MANAGER)) {
-		tipc_sk_proto_rcv(tsk, skb);
+		tipc_sk_proto_rcv(tsk, skb, xmitq);
 		return false;
 	}
 
@@ -1739,7 +1743,8 @@
 	return true;
 
 reject:
-	tipc_sk_respond(sk, skb, err);
+	if (tipc_msg_reverse(tsk_own_node(tsk), &skb, err))
+		__skb_queue_tail(xmitq, skb);
 	return false;
 }
 
@@ -1755,9 +1760,24 @@
 static int tipc_backlog_rcv(struct sock *sk, struct sk_buff *skb)
 {
 	unsigned int truesize = skb->truesize;
+	struct sk_buff_head xmitq;
+	u32 dnode, selector;
 
-	if (likely(filter_rcv(sk, skb)))
+	__skb_queue_head_init(&xmitq);
+
+	if (likely(filter_rcv(sk, skb, &xmitq))) {
 		atomic_add(truesize, &tipc_sk(sk)->dupl_rcvcnt);
+		return 0;
+	}
+
+	if (skb_queue_empty(&xmitq))
+		return 0;
+
+	/* Send response/rejected message */
+	skb = __skb_dequeue(&xmitq);
+	dnode = msg_destnode(buf_msg(skb));
+	selector = msg_origport(buf_msg(skb));
+	tipc_node_xmit_skb(sock_net(sk), skb, dnode, selector);
 	return 0;
 }
 
@@ -1771,12 +1791,13 @@
  * Caller must hold socket lock
  */
 static void tipc_sk_enqueue(struct sk_buff_head *inputq, struct sock *sk,
-			    u32 dport)
+			    u32 dport, struct sk_buff_head *xmitq)
 {
+	unsigned long time_limit = jiffies + 2;
+	struct sk_buff *skb;
 	unsigned int lim;
 	atomic_t *dcnt;
-	struct sk_buff *skb;
-	unsigned long time_limit = jiffies + 2;
+	u32 onode;
 
 	while (skb_queue_len(inputq)) {
 		if (unlikely(time_after_eq(jiffies, time_limit)))
@@ -1788,7 +1809,7 @@
 
 		/* Add message directly to receive queue if possible */
 		if (!sock_owned_by_user(sk)) {
-			filter_rcv(sk, skb);
+			filter_rcv(sk, skb, xmitq);
 			continue;
 		}
 
@@ -1801,7 +1822,9 @@
 			continue;
 
 		/* Overload => reject message back to sender */
-		tipc_sk_respond(sk, skb, TIPC_ERR_OVERLOAD);
+		onode = tipc_own_addr(sock_net(sk));
+		if (tipc_msg_reverse(onode, &skb, TIPC_ERR_OVERLOAD))
+			__skb_queue_tail(xmitq, skb);
 		break;
 	}
 }
@@ -1814,12 +1837,14 @@
  */
 void tipc_sk_rcv(struct net *net, struct sk_buff_head *inputq)
 {
+	struct sk_buff_head xmitq;
 	u32 dnode, dport = 0;
 	int err;
 	struct tipc_sock *tsk;
 	struct sock *sk;
 	struct sk_buff *skb;
 
+	__skb_queue_head_init(&xmitq);
 	while (skb_queue_len(inputq)) {
 		dport = tipc_skb_peek_port(inputq, dport);
 		tsk = tipc_sk_lookup(net, dport);
@@ -1827,9 +1852,14 @@
 		if (likely(tsk)) {
 			sk = &tsk->sk;
 			if (likely(spin_trylock_bh(&sk->sk_lock.slock))) {
-				tipc_sk_enqueue(inputq, sk, dport);
+				tipc_sk_enqueue(inputq, sk, dport, &xmitq);
 				spin_unlock_bh(&sk->sk_lock.slock);
 			}
+			/* Send pending response/rejected messages, if any */
+			while ((skb = __skb_dequeue(&xmitq))) {
+				dnode = msg_destnode(buf_msg(skb));
+				tipc_node_xmit_skb(net, skb, dnode, dport);
+			}
 			sock_put(sk);
 			continue;
 		}
diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c
index b5f1221..b96ac91 100644
--- a/net/vmw_vsock/af_vsock.c
+++ b/net/vmw_vsock/af_vsock.c
@@ -61,6 +61,14 @@
  * function will also cleanup rejected sockets, those that reach the connected
  * state but leave it before they have been accepted.
  *
+ * - Lock ordering for pending or accept queue sockets is:
+ *
+ *     lock_sock(listener);
+ *     lock_sock_nested(pending, SINGLE_DEPTH_NESTING);
+ *
+ * Using explicit nested locking keeps lockdep happy since normally only one
+ * lock of a given class may be taken at a time.
+ *
  * - Sockets created by user action will be cleaned up when the user process
  * calls close(2), causing our release implementation to be called. Our release
  * implementation will perform some cleanup then drop the last reference so our
@@ -443,7 +451,7 @@
 	cleanup = true;
 
 	lock_sock(listener);
-	lock_sock(sk);
+	lock_sock_nested(sk, SINGLE_DEPTH_NESTING);
 
 	if (vsock_is_pending(sk)) {
 		vsock_remove_pending(listener, sk);
@@ -1292,7 +1300,7 @@
 	if (connected) {
 		listener->sk_ack_backlog--;
 
-		lock_sock(connected);
+		lock_sock_nested(connected, SINGLE_DEPTH_NESTING);
 		vconnected = vsock_sk(connected);
 
 		/* If the listener socket has received an error, then we should
diff --git a/net/wireless/util.c b/net/wireless/util.c
index 4e809e9..2443ee3 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -509,7 +509,7 @@
 		 * replace EtherType */
 		hdrlen += ETH_ALEN + 2;
 	else
-		tmp.h_proto = htons(skb->len);
+		tmp.h_proto = htons(skb->len - hdrlen);
 
 	pskb_pull(skb, hdrlen);