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

Conflicts:
	drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
	drivers/net/ethernet/emulex/benet/be.h
	include/net/tcp.h
	net/mac802154/mac802154.h

Most conflicts were minor overlapping stuff.

The be2net driver brought in some fixes that added __vlan_put_tag
calls, which in net-next take an additional argument.

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

26 files changed, 293 insertions, 104 deletions

diff --git a/drivers/isdn/mISDN/socket.c b/drivers/isdn/mISDN/socket.c
index 8b07f83..e47dcb9 100644
--- a/drivers/isdn/mISDN/socket.c
+++ b/drivers/isdn/mISDN/socket.c
@@ -578,6 +578,7 @@ data_sock_getname(struct socket *sock, struct sockaddr *addr,
 	lock_sock(sk);
 
 	*addr_len = sizeof(*maddr);
+	maddr->family = AF_ISDN;
 	maddr->dev = _pms(sk)->dev->id;
 	maddr->channel = _pms(sk)->ch.nr;
 	maddr->sapi = _pms(sk)->ch.addr & 0xff;
diff --git a/drivers/isdn/sc/init.c b/drivers/isdn/sc/init.c
index 6b580b2..ca997bd 100644
--- a/drivers/isdn/sc/init.c
+++ b/drivers/isdn/sc/init.c
@@ -33,8 +33,8 @@ static unsigned long ram[] = {0, 0, 0, 0};
 static bool do_reset = 0;
 
 module_param_array(io, int, NULL, 0);
-module_param_array(irq, int, NULL, 0);
-module_param_array(ram, int, NULL, 0);
+module_param_array(irq, byte, NULL, 0);
+module_param_array(ram, long, NULL, 0);
 module_param(do_reset, bool, 0);
 
 static int identify_board(unsigned long, unsigned int);
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 532153d..d0aade0 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -1917,14 +1917,16 @@ err_detach:
 	bond_detach_slave(bond, new_slave);
 	if (bond->primary_slave == new_slave)
 		bond->primary_slave = NULL;
-	write_unlock_bh(&bond->lock);
 	if (bond->curr_active_slave == new_slave) {
+		bond_change_active_slave(bond, NULL);
+		write_unlock_bh(&bond->lock);
 		read_lock(&bond->lock);
 		write_lock_bh(&bond->curr_slave_lock);
-		bond_change_active_slave(bond, NULL);
 		bond_select_active_slave(bond);
 		write_unlock_bh(&bond->curr_slave_lock);
 		read_unlock(&bond->lock);
+	} else {
+		write_unlock_bh(&bond->lock);
 	}
 	slave_disable_netpoll(new_slave);
 
diff --git a/drivers/net/caif/caif_spi.c b/drivers/net/caif/caif_spi.c
index 2fb279a..155db68 100644
--- a/drivers/net/caif/caif_spi.c
+++ b/drivers/net/caif/caif_spi.c
@@ -863,6 +863,7 @@ static int __init cfspi_init_module(void)
 	driver_remove_file(&cfspi_spi_driver.driver,
 			   &driver_attr_up_head_align);
  err_create_up_head_align:
+	platform_driver_unregister(&cfspi_spi_driver);
  err_dev_register:
 	return result;
 }
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
index 466b512..b8fbe26 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
@@ -1044,6 +1044,7 @@ static irqreturn_t bnx2x_msix_fp_int(int irq, void *fp_cookie)
 	DP(NETIF_MSG_INTR,
 	   "got an MSI-X interrupt on IDX:SB [fp %d fw_sd %d igusb %d]\n",
 	   fp->index, fp->fw_sb_id, fp->igu_sb_id);
+
 	bnx2x_ack_sb(bp, fp->igu_sb_id, USTORM_ID, 0, IGU_INT_DISABLE, 0);
 
 #ifdef BNX2X_STOP_ON_ERROR
@@ -1725,7 +1726,7 @@ static int bnx2x_req_irq(struct bnx2x *bp)
 	return request_irq(irq, bnx2x_interrupt, flags, bp->dev->name, bp->dev);
 }
 
-static int bnx2x_setup_irqs(struct bnx2x *bp)
+int bnx2x_setup_irqs(struct bnx2x *bp)
 {
 	int rc = 0;
 	if (bp->flags & USING_MSIX_FLAG &&
@@ -2581,6 +2582,8 @@ int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
 		}
 	}
 
+	bnx2x_pre_irq_nic_init(bp);
+
 	/* Connect to IRQs */
 	rc = bnx2x_setup_irqs(bp);
 	if (rc) {
@@ -2590,11 +2593,11 @@ int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
 		LOAD_ERROR_EXIT(bp, load_error2);
 	}
 
-	/* Setup NIC internals and enable interrupts */
-	bnx2x_nic_init(bp, load_code);
-
 	/* Init per-function objects */
 	if (IS_PF(bp)) {
+		/* Setup NIC internals and enable interrupts */
+		bnx2x_post_irq_nic_init(bp, load_code);
+
 		bnx2x_init_bp_objs(bp);
 		bnx2x_iov_nic_init(bp);
 
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
index 54e1b14..151675d 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
@@ -295,16 +295,29 @@ void bnx2x_int_disable_sync(struct bnx2x *bp, int disable_hw);
 void bnx2x_nic_init_cnic(struct bnx2x *bp);
 
 /**
- * bnx2x_nic_init - init driver internals.
+ * bnx2x_preirq_nic_init - init driver internals.
  *
  * @bp:		driver handle
  *
  * Initializes:
- *  - rings
+ *  - fastpath object
+ *  - fastpath rings
+ *  etc.
+ */
+void bnx2x_pre_irq_nic_init(struct bnx2x *bp);
+
+/**
+ * bnx2x_postirq_nic_init - init driver internals.
+ *
+ * @bp:		driver handle
+ * @load_code:	COMMON, PORT or FUNCTION
+ *
+ * Initializes:
  *  - status blocks
+ *  - slowpath rings
  *  - etc.
  */
-void bnx2x_nic_init(struct bnx2x *bp, u32 load_code);
+void bnx2x_post_irq_nic_init(struct bnx2x *bp, u32 load_code);
 /**
  * bnx2x_alloc_mem_cnic - allocate driver's memory for cnic.
  *
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index 91a0434..a024eec 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -6030,10 +6030,11 @@ void bnx2x_nic_init_cnic(struct bnx2x *bp)
 	mmiowb();
 }
 
-void bnx2x_nic_init(struct bnx2x *bp, u32 load_code)
+void bnx2x_pre_irq_nic_init(struct bnx2x *bp)
 {
 	int i;
 
+	/* Setup NIC internals and enable interrupts */
 	for_each_eth_queue(bp, i)
 		bnx2x_init_eth_fp(bp, i);
 
@@ -6041,19 +6042,27 @@ void bnx2x_nic_init(struct bnx2x *bp, u32 load_code)
 	rmb();
 	bnx2x_init_rx_rings(bp);
 	bnx2x_init_tx_rings(bp);
+
 	if (IS_VF(bp)) {
 		bnx2x_memset_stats(bp);
 		return;
 	}
 
-	/* Initialize MOD_ABS interrupts */
-	bnx2x_init_mod_abs_int(bp, &bp->link_vars, bp->common.chip_id,
-			       bp->common.shmem_base, bp->common.shmem2_base,
-			       BP_PORT(bp));
+	if (IS_PF(bp)) {
+		/* Initialize MOD_ABS interrupts */
+		bnx2x_init_mod_abs_int(bp, &bp->link_vars, bp->common.chip_id,
+				       bp->common.shmem_base,
+				       bp->common.shmem2_base, BP_PORT(bp));
+
+		/* initialize the default status block and sp ring */
+		bnx2x_init_def_sb(bp);
+		bnx2x_update_dsb_idx(bp);
+		bnx2x_init_sp_ring(bp);
+	}
+}
 
-	bnx2x_init_def_sb(bp);
-	bnx2x_update_dsb_idx(bp);
-	bnx2x_init_sp_ring(bp);
+void bnx2x_post_irq_nic_init(struct bnx2x *bp, u32 load_code)
+{
 	bnx2x_init_eq_ring(bp);
 	bnx2x_init_internal(bp, load_code);
 	bnx2x_pf_init(bp);
@@ -6071,12 +6080,7 @@ void bnx2x_nic_init(struct bnx2x *bp, u32 load_code)
 				   AEU_INPUTS_ATTN_BITS_SPIO5);
 }
 
-/* end of nic init */
-
-/*
- * gzip service functions
- */
-
+/* gzip service functions */
 static int bnx2x_gunzip_init(struct bnx2x *bp)
 {
 	bp->gunzip_buf = dma_alloc_coherent(&bp->pdev->dev, FW_BUF_SIZE,
diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h
index 9045903..234ce6f 100644
--- a/drivers/net/ethernet/emulex/benet/be.h
+++ b/drivers/net/ethernet/emulex/benet/be.h
@@ -329,6 +329,7 @@ enum vf_state {
 #define BE_FLAGS_WORKER_SCHEDULED		(1 << 3)
 #define BE_UC_PMAC_COUNT		30
 #define BE_VF_UC_PMAC_COUNT		2
+#define BE_FLAGS_QNQ_ASYNC_EVT_RCVD		(1 << 11)
 
 struct phy_info {
 	u8 transceiver;
@@ -436,6 +437,7 @@ struct be_adapter {
 	bool wol;
 	u32 uc_macs;		/* Count of secondary UC MAC programmed */
 	u16 asic_rev;
+	u16 qnq_vid;
 	u32 msg_enable;
 	int be_get_temp_freq;
 	u16 max_mcast_mac;
@@ -651,6 +653,11 @@ static inline bool be_is_wol_excluded(struct be_adapter *adapter)
 	}
 }
 
+static inline int qnq_async_evt_rcvd(struct be_adapter *adapter)
+{
+	return adapter->flags & BE_FLAGS_QNQ_ASYNC_EVT_RCVD;
+}
+
 extern void be_cq_notify(struct be_adapter *adapter, u16 qid, bool arm,
 		u16 num_popped);
 extern void be_link_status_update(struct be_adapter *adapter, u8 link_status);
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c
index 9080c27..25d3290 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.c
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.c
@@ -263,6 +263,27 @@ static void be_async_grp5_evt_process(struct be_adapter *adapter,
 	}
 }
 
+static void be_async_dbg_evt_process(struct be_adapter *adapter,
+		u32 trailer, struct be_mcc_compl *cmp)
+{
+	u8 event_type = 0;
+	struct be_async_event_qnq *evt = (struct be_async_event_qnq *) cmp;
+
+	event_type = (trailer >> ASYNC_TRAILER_EVENT_TYPE_SHIFT) &
+		ASYNC_TRAILER_EVENT_TYPE_MASK;
+
+	switch (event_type) {
+	case ASYNC_DEBUG_EVENT_TYPE_QNQ:
+		if (evt->valid)
+			adapter->qnq_vid = le16_to_cpu(evt->vlan_tag);
+		adapter->flags |= BE_FLAGS_QNQ_ASYNC_EVT_RCVD;
+	break;
+	default:
+		dev_warn(&adapter->pdev->dev, "Unknown debug event\n");
+	break;
+	}
+}
+
 static inline bool is_link_state_evt(u32 trailer)
 {
 	return ((trailer >> ASYNC_TRAILER_EVENT_CODE_SHIFT) &
@@ -277,6 +298,13 @@ static inline bool is_grp5_evt(u32 trailer)
 				ASYNC_EVENT_CODE_GRP_5);
 }
 
+static inline bool is_dbg_evt(u32 trailer)
+{
+	return (((trailer >> ASYNC_TRAILER_EVENT_CODE_SHIFT) &
+		ASYNC_TRAILER_EVENT_CODE_MASK) ==
+				ASYNC_EVENT_CODE_QNQ);
+}
+
 static struct be_mcc_compl *be_mcc_compl_get(struct be_adapter *adapter)
 {
 	struct be_queue_info *mcc_cq = &adapter->mcc_obj.cq;
@@ -325,6 +353,9 @@ int be_process_mcc(struct be_adapter *adapter)
 			else if (is_grp5_evt(compl->flags))
 				be_async_grp5_evt_process(adapter,
 				compl->flags, compl);
+			else if (is_dbg_evt(compl->flags))
+				be_async_dbg_evt_process(adapter,
+				compl->flags, compl);
 		} else if (compl->flags & CQE_FLAGS_COMPLETED_MASK) {
 				status = be_mcc_compl_process(adapter, compl);
 				atomic_dec(&mcc_obj->q.used);
@@ -1020,6 +1051,7 @@ int be_cmd_mccq_ext_create(struct be_adapter *adapter,
 
 	/* Subscribe to Link State and Group 5 Events(bits 1 and 5 set) */
 	req->async_event_bitmap[0] = cpu_to_le32(0x00000022);
+	req->async_event_bitmap[0] |= cpu_to_le32(1 << ASYNC_EVENT_CODE_QNQ);
 	be_dws_cpu_to_le(ctxt, sizeof(req->context));
 
 	be_cmd_page_addrs_prepare(req->pages, ARRAY_SIZE(req->pages), q_mem);
@@ -2457,6 +2489,9 @@ int be_cmd_get_cntl_attributes(struct be_adapter *adapter)
 	struct mgmt_controller_attrib *attribs;
 	struct be_dma_mem attribs_cmd;
 
+	if (mutex_lock_interruptible(&adapter->mbox_lock))
+		return -1;
+
 	memset(&attribs_cmd, 0, sizeof(struct be_dma_mem));
 	attribs_cmd.size = sizeof(struct be_cmd_resp_cntl_attribs);
 	attribs_cmd.va = pci_alloc_consistent(adapter->pdev, attribs_cmd.size,
@@ -2464,12 +2499,10 @@ int be_cmd_get_cntl_attributes(struct be_adapter *adapter)
 	if (!attribs_cmd.va) {
 		dev_err(&adapter->pdev->dev,
 				"Memory allocation failure\n");
-		return -ENOMEM;
+		status = -ENOMEM;
+		goto err;
 	}
 
-	if (mutex_lock_interruptible(&adapter->mbox_lock))
-		return -1;
-
 	wrb = wrb_from_mbox(adapter);
 	if (!wrb) {
 		status = -EBUSY;
@@ -2489,8 +2522,9 @@ int be_cmd_get_cntl_attributes(struct be_adapter *adapter)
 
 err:
 	mutex_unlock(&adapter->mbox_lock);
-	pci_free_consistent(adapter->pdev, attribs_cmd.size, attribs_cmd.va,
-					attribs_cmd.dma);
+	if (attribs_cmd.va)
+		pci_free_consistent(adapter->pdev, attribs_cmd.size,
+				    attribs_cmd.va, attribs_cmd.dma);
 	return status;
 }
 
@@ -2788,6 +2822,9 @@ int be_cmd_get_acpi_wol_cap(struct be_adapter *adapter)
 			    CMD_SUBSYSTEM_ETH))
 		return -EPERM;
 
+	if (mutex_lock_interruptible(&adapter->mbox_lock))
+		return -1;
+
 	memset(&cmd, 0, sizeof(struct be_dma_mem));
 	cmd.size = sizeof(struct be_cmd_resp_acpi_wol_magic_config_v1);
 	cmd.va = pci_alloc_consistent(adapter->pdev, cmd.size,
@@ -2795,12 +2832,10 @@ int be_cmd_get_acpi_wol_cap(struct be_adapter *adapter)
 	if (!cmd.va) {
 		dev_err(&adapter->pdev->dev,
 				"Memory allocation failure\n");
-		return -ENOMEM;
+		status = -ENOMEM;
+		goto err;
 	}
 
-	if (mutex_lock_interruptible(&adapter->mbox_lock))
-		return -1;
-
 	wrb = wrb_from_mbox(adapter);
 	if (!wrb) {
 		status = -EBUSY;
@@ -2831,7 +2866,8 @@ int be_cmd_get_acpi_wol_cap(struct be_adapter *adapter)
 	}
 err:
 	mutex_unlock(&adapter->mbox_lock);
-	pci_free_consistent(adapter->pdev, cmd.size, cmd.va, cmd.dma);
+	if (cmd.va)
+		pci_free_consistent(adapter->pdev, cmd.size, cmd.va, cmd.dma);
 	return status;
 
 }
@@ -2964,16 +3000,18 @@ int be_cmd_get_func_config(struct be_adapter *adapter)
 	int status;
 	struct be_dma_mem cmd;
 
+	if (mutex_lock_interruptible(&adapter->mbox_lock))
+		return -1;
+
 	memset(&cmd, 0, sizeof(struct be_dma_mem));
 	cmd.size = sizeof(struct be_cmd_resp_get_func_config);
 	cmd.va = pci_alloc_consistent(adapter->pdev, cmd.size,
 				      &cmd.dma);
 	if (!cmd.va) {
 		dev_err(&adapter->pdev->dev, "Memory alloc failure\n");
-		return -ENOMEM;
+		status = -ENOMEM;
+		goto err;
 	}
-	if (mutex_lock_interruptible(&adapter->mbox_lock))
-		return -1;
 
 	wrb = wrb_from_mbox(adapter);
 	if (!wrb) {
@@ -3016,8 +3054,8 @@ int be_cmd_get_func_config(struct be_adapter *adapter)
 	}
 err:
 	mutex_unlock(&adapter->mbox_lock);
-	pci_free_consistent(adapter->pdev, cmd.size,
-			    cmd.va, cmd.dma);
+	if (cmd.va)
+		pci_free_consistent(adapter->pdev, cmd.size, cmd.va, cmd.dma);
 	return status;
 }
 
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.h b/drivers/net/ethernet/emulex/benet/be_cmds.h
index 1b01e9b..a855668 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.h
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.h
@@ -84,6 +84,9 @@ struct be_mcc_compl {
 #define ASYNC_EVENT_QOS_SPEED		0x1
 #define ASYNC_EVENT_COS_PRIORITY	0x2
 #define ASYNC_EVENT_PVID_STATE		0x3
+#define ASYNC_EVENT_CODE_QNQ		0x6
+#define ASYNC_DEBUG_EVENT_TYPE_QNQ	1
+
 struct be_async_event_trailer {
 	u32 code;
 };
@@ -144,6 +147,16 @@ struct be_async_event_grp5_pvid_state {
 	struct be_async_event_trailer trailer;
 } __packed;
 
+/* async event indicating outer VLAN tag in QnQ */
+struct be_async_event_qnq {
+	u8 valid;	/* Indicates if outer VLAN is valid */
+	u8 rsvd0;
+	u16 vlan_tag;
+	u32 event_tag;
+	u8 rsvd1[4];
+	struct be_async_event_trailer trailer;
+} __packed;
+
 struct be_mcc_mailbox {
 	struct be_mcc_wrb wrb;
 	struct be_mcc_compl compl;
diff --git a/drivers/net/ethernet/emulex/benet/be_ethtool.c b/drivers/net/ethernet/emulex/benet/be_ethtool.c
index ec3050b..5733cde 100644
--- a/drivers/net/ethernet/emulex/benet/be_ethtool.c
+++ b/drivers/net/ethernet/emulex/benet/be_ethtool.c
@@ -680,7 +680,8 @@ be_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
 
 	if (be_is_wol_supported(adapter)) {
 		wol->supported |= WAKE_MAGIC;
-		wol->wolopts |= WAKE_MAGIC;
+		if (adapter->wol)
+			wol->wolopts |= WAKE_MAGIC;
 	} else
 		wol->wolopts = 0;
 	memset(&wol->sopass, 0, sizeof(wol->sopass));
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index 1c734915..4babc8a 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -639,13 +639,8 @@ static inline u16 be_get_tx_vlan_tag(struct be_adapter *adapter,
 	return vlan_tag;
 }
 
-static int be_vlan_tag_chk(struct be_adapter *adapter, struct sk_buff *skb)
-{
-	return vlan_tx_tag_present(skb) || adapter->pvid;
-}
-
 static void wrb_fill_hdr(struct be_adapter *adapter, struct be_eth_hdr_wrb *hdr,
-		struct sk_buff *skb, u32 wrb_cnt, u32 len)
+		struct sk_buff *skb, u32 wrb_cnt, u32 len, bool skip_hw_vlan)
 {
 	u16 vlan_tag;
 
@@ -672,8 +667,9 @@ static void wrb_fill_hdr(struct be_adapter *adapter, struct be_eth_hdr_wrb *hdr,
 		AMAP_SET_BITS(struct amap_eth_hdr_wrb, vlan_tag, hdr, vlan_tag);
 	}
 
+	/* To skip HW VLAN tagging: evt = 1, compl = 0 */
+	AMAP_SET_BITS(struct amap_eth_hdr_wrb, complete, hdr, !skip_hw_vlan);
 	AMAP_SET_BITS(struct amap_eth_hdr_wrb, event, hdr, 1);
-	AMAP_SET_BITS(struct amap_eth_hdr_wrb, complete, hdr, 1);
 	AMAP_SET_BITS(struct amap_eth_hdr_wrb, num_wrb, hdr, wrb_cnt);
 	AMAP_SET_BITS(struct amap_eth_hdr_wrb, len, hdr, len);
 }
@@ -696,7 +692,8 @@ static void unmap_tx_frag(struct device *dev, struct be_eth_wrb *wrb,
 }
 
 static int make_tx_wrbs(struct be_adapter *adapter, struct be_queue_info *txq,
-		struct sk_buff *skb, u32 wrb_cnt, bool dummy_wrb)
+		struct sk_buff *skb, u32 wrb_cnt, bool dummy_wrb,
+		bool skip_hw_vlan)
 {
 	dma_addr_t busaddr;
 	int i, copied = 0;
@@ -745,7 +742,7 @@ static int make_tx_wrbs(struct be_adapter *adapter, struct be_queue_info *txq,
 		queue_head_inc(txq);
 	}
 
-	wrb_fill_hdr(adapter, hdr, first_skb, wrb_cnt, copied);
+	wrb_fill_hdr(adapter, hdr, first_skb, wrb_cnt, copied, skip_hw_vlan);
 	be_dws_cpu_to_le(hdr, sizeof(*hdr));
 
 	return copied;
@@ -762,7 +759,8 @@ dma_err:
 }
 
 static struct sk_buff *be_insert_vlan_in_pkt(struct be_adapter *adapter,
-					     struct sk_buff *skb)
+					     struct sk_buff *skb,
+					     bool *skip_hw_vlan)
 {
 	u16 vlan_tag = 0;
 
@@ -777,9 +775,67 @@ static struct sk_buff *be_insert_vlan_in_pkt(struct be_adapter *adapter,
 			skb->vlan_tci = 0;
 	}
 
+	if (qnq_async_evt_rcvd(adapter) && adapter->pvid) {
+		if (!vlan_tag)
+			vlan_tag = adapter->pvid;
+		if (skip_hw_vlan)
+			*skip_hw_vlan = true;
+	}
+
+	if (vlan_tag) {
+		skb = __vlan_put_tag(skb, htons(ETH_P_8021Q), vlan_tag);
+		if (unlikely(!skb))
+			return skb;
+
+		skb->vlan_tci = 0;
+	}
+
+	/* Insert the outer VLAN, if any */
+	if (adapter->qnq_vid) {
+		vlan_tag = adapter->qnq_vid;
+		skb = __vlan_put_tag(skb, htons(ETH_P_8021Q), vlan_tag);
+		if (unlikely(!skb))
+			return skb;
+		if (skip_hw_vlan)
+			*skip_hw_vlan = true;
+	}
+
 	return skb;
 }
 
+static bool be_ipv6_exthdr_check(struct sk_buff *skb)
+{
+	struct ethhdr *eh = (struct ethhdr *)skb->data;
+	u16 offset = ETH_HLEN;
+
+	if (eh->h_proto == htons(ETH_P_IPV6)) {
+		struct ipv6hdr *ip6h = (struct ipv6hdr *)(skb->data + offset);
+
+		offset += sizeof(struct ipv6hdr);
+		if (ip6h->nexthdr != NEXTHDR_TCP &&
+		    ip6h->nexthdr != NEXTHDR_UDP) {
+			struct ipv6_opt_hdr *ehdr =
+				(struct ipv6_opt_hdr *) (skb->data + offset);
+
+			/* offending pkt: 2nd byte following IPv6 hdr is 0xff */
+			if (ehdr->hdrlen == 0xff)
+				return true;
+		}
+	}
+	return false;
+}
+
+static int be_vlan_tag_tx_chk(struct be_adapter *adapter, struct sk_buff *skb)
+{
+	return vlan_tx_tag_present(skb) || adapter->pvid || adapter->qnq_vid;
+}
+
+static int be_ipv6_tx_stall_chk(struct be_adapter *adapter, struct sk_buff *skb)
+{
+	return BE3_chip(adapter) &&
+		be_ipv6_exthdr_check(skb);
+}
+
 static netdev_tx_t be_xmit(struct sk_buff *skb,
 			struct net_device *netdev)
 {
@@ -790,33 +846,64 @@ static netdev_tx_t be_xmit(struct sk_buff *skb,
 	u32 wrb_cnt = 0, copied = 0;
 	u32 start = txq->head, eth_hdr_len;
 	bool dummy_wrb, stopped = false;
+	bool skip_hw_vlan = false;
+	struct vlan_ethhdr *veh = (struct vlan_ethhdr *)skb->data;
 
 	eth_hdr_len = ntohs(skb->protocol) == ETH_P_8021Q ?
 		VLAN_ETH_HLEN : ETH_HLEN;
 
-	/* HW has a bug which considers padding bytes as legal
-	 * and modifies the IPv4 hdr's 'tot_len' field
+	/* For padded packets, BE HW modifies tot_len field in IP header
+	 * incorrecly when VLAN tag is inserted by HW.
 	 */
-	if (skb->len <= 60 && be_vlan_tag_chk(adapter, skb) &&
-			is_ipv4_pkt(skb)) {
+	if (skb->len <= 60 && vlan_tx_tag_present(skb) && is_ipv4_pkt(skb)) {
 		ip = (struct iphdr *)ip_hdr(skb);
 		pskb_trim(skb, eth_hdr_len + ntohs(ip->tot_len));
 	}
 
+	/* If vlan tag is already inlined in the packet, skip HW VLAN
+	 * tagging in UMC mode
+	 */
+	if ((adapter->function_mode & UMC_ENABLED) &&
+	    veh->h_vlan_proto == htons(ETH_P_8021Q))
+			skip_hw_vlan = true;
+
 	/* HW has a bug wherein it will calculate CSUM for VLAN
 	 * pkts even though it is disabled.
 	 * Manually insert VLAN in pkt.
 	 */
 	if (skb->ip_summed != CHECKSUM_PARTIAL &&
-			be_vlan_tag_chk(adapter, skb)) {
-		skb = be_insert_vlan_in_pkt(adapter, skb);
+			vlan_tx_tag_present(skb)) {
+		skb = be_insert_vlan_in_pkt(adapter, skb, &skip_hw_vlan);
+		if (unlikely(!skb))
+			goto tx_drop;
+	}
+
+	/* HW may lockup when VLAN HW tagging is requested on
+	 * certain ipv6 packets. Drop such pkts if the HW workaround to
+	 * skip HW tagging is not enabled by FW.
+	 */
+	if (unlikely(be_ipv6_tx_stall_chk(adapter, skb) &&
+		     (adapter->pvid || adapter->qnq_vid) &&
+		     !qnq_async_evt_rcvd(adapter)))
+		goto tx_drop;
+
+	/* Manual VLAN tag insertion to prevent:
+	 * ASIC lockup when the ASIC inserts VLAN tag into
+	 * certain ipv6 packets. Insert VLAN tags in driver,
+	 * and set event, completion, vlan bits accordingly
+	 * in the Tx WRB.
+	 */
+	if (be_ipv6_tx_stall_chk(adapter, skb) &&
+	    be_vlan_tag_tx_chk(adapter, skb)) {
+		skb = be_insert_vlan_in_pkt(adapter, skb, &skip_hw_vlan);
 		if (unlikely(!skb))
 			goto tx_drop;
 	}
 
 	wrb_cnt = wrb_cnt_for_skb(adapter, skb, &dummy_wrb);
 
-	copied = make_tx_wrbs(adapter, txq, skb, wrb_cnt, dummy_wrb);
+	copied = make_tx_wrbs(adapter, txq, skb, wrb_cnt, dummy_wrb,
+			      skip_hw_vlan);
 	if (copied) {
 		int gso_segs = skb_shinfo(skb)->gso_segs;
 
diff --git a/drivers/net/ethernet/freescale/gianfar_ptp.c b/drivers/net/ethernet/freescale/gianfar_ptp.c
index fe8e9e5..576e4b8 100644
--- a/drivers/net/ethernet/freescale/gianfar_ptp.c
+++ b/drivers/net/ethernet/freescale/gianfar_ptp.c
@@ -130,7 +130,6 @@ struct gianfar_ptp_registers {
 
 #define DRIVER		"gianfar_ptp"
 #define DEFAULT_CKSEL	1
-#define N_ALARM		1 /* first alarm is used internally to reset fipers */
 #define N_EXT_TS	2
 #define REG_SIZE	sizeof(struct gianfar_ptp_registers)
 
@@ -413,7 +412,7 @@ static struct ptp_clock_info ptp_gianfar_caps = {
 	.owner		= THIS_MODULE,
 	.name		= "gianfar clock",
 	.max_adj	= 512000,
-	.n_alarm	= N_ALARM,
+	.n_alarm	= 0,
 	.n_ext_ts	= N_EXT_TS,
 	.n_per_out	= 0,
 	.pps		= 1,
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index c6dac38..79c520b 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -5896,6 +5896,14 @@ static netdev_tx_t rtl8169_start_xmit(struct sk_buff *skb,
 		goto err_stop_0;
 	}
 
+	/* 8168evl does not automatically pad to minimum length. */
+	if (unlikely(tp->mac_version == RTL_GIGA_MAC_VER_34 &&
+		     skb->len < ETH_ZLEN)) {
+		if (skb_padto(skb, ETH_ZLEN))
+			goto err_update_stats;
+		skb_put(skb, ETH_ZLEN - skb->len);
+	}
+
 	if (unlikely(le32_to_cpu(txd->opts1) & DescOwn))
 		goto err_stop_0;
 
@@ -5967,6 +5975,7 @@ err_dma_1:
 	rtl8169_unmap_tx_skb(d, tp->tx_skb + entry, txd);
 err_dma_0:
 	dev_kfree_skb(skb);
+err_update_stats:
 	dev->stats.tx_dropped++;
 	return NETDEV_TX_OK;
 
diff --git a/drivers/net/ethernet/sfc/mcdi.c b/drivers/net/ethernet/sfc/mcdi.c
index 0095ce9..97dd8f18 100644
--- a/drivers/net/ethernet/sfc/mcdi.c
+++ b/drivers/net/ethernet/sfc/mcdi.c
@@ -667,7 +667,7 @@ fail:
 int efx_mcdi_get_board_cfg(struct efx_nic *efx, u8 *mac_address,
 			   u16 *fw_subtype_list, u32 *capabilities)
 {
-	uint8_t outbuf[MC_CMD_GET_BOARD_CFG_OUT_LENMIN];
+	uint8_t outbuf[MC_CMD_GET_BOARD_CFG_OUT_LENMAX];
 	size_t outlen, offset, i;
 	int port_num = efx_port_num(efx);
 	int rc;
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 66109a2..f042b03 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -1471,14 +1471,17 @@ static int tun_recvmsg(struct kiocb *iocb, struct socket *sock,
 	if (!tun)
 		return -EBADFD;
 
-	if (flags & ~(MSG_DONTWAIT|MSG_TRUNC))
-		return -EINVAL;
+	if (flags & ~(MSG_DONTWAIT|MSG_TRUNC)) {
+		ret = -EINVAL;
+		goto out;
+	}
 	ret = tun_do_read(tun, tfile, iocb, m->msg_iov, total_len,
 			  flags & MSG_DONTWAIT);
 	if (ret > total_len) {
 		m->msg_flags |= MSG_TRUNC;
 		ret = flags & MSG_TRUNC ? ret : total_len;
 	}
+out:
 	tun_put(tun);
 	return ret;
 }
@@ -1593,8 +1596,12 @@ static int tun_set_iff(struct net *net, struct file *file, struct ifreq *ifr)
 			return err;
 
 		if (tun->flags & TUN_TAP_MQ &&
-		    (tun->numqueues + tun->numdisabled > 1))
-			return -EBUSY;
+		    (tun->numqueues + tun->numdisabled > 1)) {
+			/* One or more queue has already been attached, no need
+			 * to initialize the device again.
+			 */
+			return 0;
+		}
 	}
 	else {
 		char *name;
diff --git a/net/appletalk/ddp.c b/net/appletalk/ddp.c
index 4a141e3..ef12839 100644
--- a/net/appletalk/ddp.c
+++ b/net/appletalk/ddp.c
@@ -1253,7 +1253,7 @@ static int atalk_getname(struct socket *sock, struct sockaddr *uaddr,
 			goto out;
 
 	*uaddr_len = sizeof(struct sockaddr_at);
-	memset(&sat.sat_zero, 0, sizeof(sat.sat_zero));
+	memset(&sat, 0, sizeof(sat));
 
 	if (peer) {
 		err = -ENOTCONN;
diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c
index 2f1f889..b27a4d7 100644
--- a/net/batman-adv/routing.c
+++ b/net/batman-adv/routing.c
@@ -939,7 +939,7 @@ out:
 }
 
 static int batadv_check_unicast_ttvn(struct batadv_priv *bat_priv,
-				     struct sk_buff *skb) {
+				     struct sk_buff *skb, int hdr_len) {
 	uint8_t curr_ttvn, old_ttvn;
 	struct batadv_orig_node *orig_node;
 	struct ethhdr *ethhdr;
@@ -948,7 +948,7 @@ static int batadv_check_unicast_ttvn(struct batadv_priv *bat_priv,
 	int is_old_ttvn;
 
 	/* check if there is enough data before accessing it */
-	if (pskb_may_pull(skb, sizeof(*unicast_packet) + ETH_HLEN) < 0)
+	if (pskb_may_pull(skb, hdr_len + ETH_HLEN) < 0)
 		return 0;
 
 	/* create a copy of the skb (in case of for re-routing) to modify it. */
@@ -956,7 +956,7 @@ static int batadv_check_unicast_ttvn(struct batadv_priv *bat_priv,
 		return 0;
 
 	unicast_packet = (struct batadv_unicast_packet *)skb->data;
-	ethhdr = (struct ethhdr *)(skb->data + sizeof(*unicast_packet));
+	ethhdr = (struct ethhdr *)(skb->data + hdr_len);
 
 	/* check if the destination client was served by this node and it is now
 	 * roaming. In this case, it means that the node has got a ROAM_ADV
@@ -1072,8 +1072,7 @@ int batadv_recv_unicast_packet(struct sk_buff *skb,
 
 	if (check < 0)
 		return NET_RX_DROP;
-
-	if (!batadv_check_unicast_ttvn(bat_priv, skb))
+	if (!batadv_check_unicast_ttvn(bat_priv, skb, hdr_size))
 		return NET_RX_DROP;
 
 	/* packet for me */
@@ -1117,7 +1116,7 @@ int batadv_recv_ucast_frag_packet(struct sk_buff *skb,
 	if (batadv_check_unicast_packet(bat_priv, skb, hdr_size) < 0)
 		return NET_RX_DROP;
 
-	if (!batadv_check_unicast_ttvn(bat_priv, skb))
+	if (!batadv_check_unicast_ttvn(bat_priv, skb, hdr_size))
 		return NET_RX_DROP;
 
 	unicast_packet = (struct batadv_unicast_frag_packet *)skb->data;
diff --git a/net/core/datagram.c b/net/core/datagram.c
index ebba65d..b71423d 100644
--- a/net/core/datagram.c
+++ b/net/core/datagram.c
@@ -78,9 +78,10 @@ static int receiver_wake_function(wait_queue_t *wait, unsigned int mode, int syn
 	return autoremove_wake_function(wait, mode, sync, key);
 }
 /*
- * Wait for a packet..
+ * Wait for the last received packet to be different from skb
  */
-static int wait_for_packet(struct sock *sk, int *err, long *timeo_p)
+static int wait_for_more_packets(struct sock *sk, int *err, long *timeo_p,
+				 const struct sk_buff *skb)
 {
 	int error;
 	DEFINE_WAIT_FUNC(wait, receiver_wake_function);
@@ -92,7 +93,7 @@ static int wait_for_packet(struct sock *sk, int *err, long *timeo_p)
 	if (error)
 		goto out_err;
 
-	if (!skb_queue_empty(&sk->sk_receive_queue))
+	if (sk->sk_receive_queue.prev != skb)
 		goto out;
 
 	/* Socket shut down? */
@@ -131,9 +132,9 @@ out_noerr:
  *	__skb_recv_datagram - Receive a datagram skbuff
  *	@sk: socket
  *	@flags: MSG_ flags
+ *	@peeked: returns non-zero if this packet has been seen before
  *	@off: an offset in bytes to peek skb from. Returns an offset
  *	      within an skb where data actually starts
- *	@peeked: returns non-zero if this packet has been seen before
  *	@err: error code returned
  *
  *	Get a datagram skbuff, understands the peeking, nonblocking wakeups
@@ -161,7 +162,7 @@ out_noerr:
 struct sk_buff *__skb_recv_datagram(struct sock *sk, unsigned int flags,
 				    int *peeked, int *off, int *err)
 {
-	struct sk_buff *skb;
+	struct sk_buff *skb, *last;
 	long timeo;
 	/*
 	 * Caller is allowed not to check sk->sk_err before skb_recv_datagram()
@@ -182,13 +183,17 @@ struct sk_buff *__skb_recv_datagram(struct sock *sk, unsigned int flags,
 		 */
 		unsigned long cpu_flags;
 		struct sk_buff_head *queue = &sk->sk_receive_queue;
+		int _off = *off;
 
+		last = (struct sk_buff *)queue;
 		spin_lock_irqsave(&queue->lock, cpu_flags);
 		skb_queue_walk(queue, skb) {
+			last = skb;
 			*peeked = skb->peeked;
 			if (flags & MSG_PEEK) {
-				if (*off >= skb->len && skb->len) {
-					*off -= skb->len;
+				if (_off >= skb->len && (skb->len || _off ||
+							 skb->peeked)) {
+					_off -= skb->len;
 					continue;
 				}
 				skb->peeked = 1;
@@ -197,6 +202,7 @@ struct sk_buff *__skb_recv_datagram(struct sock *sk, unsigned int flags,
 				__skb_unlink(skb, queue);
 
 			spin_unlock_irqrestore(&queue->lock, cpu_flags);
+			*off = _off;
 			return skb;
 		}
 		spin_unlock_irqrestore(&queue->lock, cpu_flags);
@@ -206,7 +212,7 @@ struct sk_buff *__skb_recv_datagram(struct sock *sk, unsigned int flags,
 		if (!timeo)
 			goto no_packet;
 
-	} while (!wait_for_packet(sk, err, &timeo));
+	} while (!wait_for_more_packets(sk, err, &timeo, last));
 
 	return NULL;
 
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 8ea9751..d979657 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -1927,6 +1927,7 @@ bool tcp_prequeue(struct sock *sk, struct sk_buff *skb)
 	    skb_queue_len(&tp->ucopy.prequeue) == 0)
 		return false;
 
+	skb_dst_force(skb);
 	__skb_queue_tail(&tp->ucopy.prequeue, skb);
 	tp->ucopy.memory += skb->truesize;
 	if (tp->ucopy.memory > sk->sk_rcvbuf) {
diff --git a/net/mac802154/mac802154.h b/net/mac802154/mac802154.h
index 5c9e021..d48422e 100644
--- a/net/mac802154/mac802154.h
+++ b/net/mac802154/mac802154.h
@@ -88,7 +88,7 @@ struct mac802154_sub_if_data {
 
 #define mac802154_to_priv(_hw)	container_of(_hw, struct mac802154_priv, hw)
 
-#define MAC802154_CHAN_NONE		(~(u8)0) /* No channel is assigned */
+#define MAC802154_CHAN_NONE		0xff /* No channel is assigned */
 
 extern struct ieee802154_reduced_mlme_ops mac802154_mlme_reduced;
 extern struct ieee802154_mlme_ops mac802154_mlme_wpan;
diff --git a/net/netfilter/ipvs/ip_vs_pe_sip.c b/net/netfilter/ipvs/ip_vs_pe_sip.c
index 9a8f421..9ef22bd 100644
--- a/net/netfilter/ipvs/ip_vs_pe_sip.c
+++ b/net/netfilter/ipvs/ip_vs_pe_sip.c
@@ -38,14 +38,10 @@ static int get_callid(const char *dptr, unsigned int dataoff,
 		if (ret > 0)
 			break;
 		if (!ret)
-			return 0;
+			return -EINVAL;
 		dataoff += *matchoff;
 	}
 
-	/* Empty callid is useless */
-	if (!*matchlen)
-		return -EINVAL;
-
 	/* Too large is useless */
 	if (*matchlen > IP_VS_PEDATA_MAXLEN)
 		return -EINVAL;
diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c
index 103bd70..ec0c80f 100644
--- a/net/netrom/af_netrom.c
+++ b/net/netrom/af_netrom.c
@@ -834,6 +834,8 @@ static int nr_getname(struct socket *sock, struct sockaddr *uaddr,
 	struct sock *sk = sock->sk;
 	struct nr_sock *nr = nr_sk(sk);
 
+	memset(&sax->fsa_ax25, 0, sizeof(struct sockaddr_ax25));
+
 	lock_sock(sk);
 	if (peer != 0) {
 		if (sk->sk_state != TCP_ESTABLISHED) {
diff --git a/net/nfc/llcp_sock.c b/net/nfc/llcp_sock.c
index 38f08c3..380253e 100644
--- a/net/nfc/llcp_sock.c
+++ b/net/nfc/llcp_sock.c
@@ -508,12 +508,13 @@ static int llcp_sock_getname(struct socket *sock, struct sockaddr *uaddr,
 	pr_debug("%p %d %d %d\n", sk, llcp_sock->target_idx,
 		 llcp_sock->dsap, llcp_sock->ssap);
 
-	uaddr->sa_family = AF_NFC;
-
+	memset(llcp_addr, 0, sizeof(*llcp_addr));
 	*len = sizeof(struct sockaddr_nfc_llcp);
 
+	llcp_addr->sa_family = AF_NFC;
 	llcp_addr->dev_idx = llcp_sock->dev->idx;
 	llcp_addr->target_idx = llcp_sock->target_idx;
+	llcp_addr->nfc_protocol = llcp_sock->nfc_protocol;
 	llcp_addr->dsap = llcp_sock->dsap;
 	llcp_addr->ssap = llcp_sock->ssap;
 	llcp_addr->service_name_len = llcp_sock->service_name_len;
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index 9efe011..826e099 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -1858,10 +1858,10 @@ out:
 }
 
 /*
- *	Sleep until data has arrive. But check for races..
+ *	Sleep until more data has arrived. But check for races..
  */
-
-static long unix_stream_data_wait(struct sock *sk, long timeo)
+static long unix_stream_data_wait(struct sock *sk, long timeo,
+				  struct sk_buff *last)
 {
 	DEFINE_WAIT(wait);
 
@@ -1870,7 +1870,7 @@ static long unix_stream_data_wait(struct sock *sk, long timeo)
 	for (;;) {
 		prepare_to_wait(sk_sleep(sk), &wait, TASK_INTERRUPTIBLE);
 
-		if (!skb_queue_empty(&sk->sk_receive_queue) ||
+		if (skb_peek_tail(&sk->sk_receive_queue) != last ||
 		    sk->sk_err ||
 		    (sk->sk_shutdown & RCV_SHUTDOWN) ||
 		    signal_pending(current) ||
@@ -1889,8 +1889,6 @@ static long unix_stream_data_wait(struct sock *sk, long timeo)
 	return timeo;
 }
 
-
-
 static int unix_stream_recvmsg(struct kiocb *iocb, struct socket *sock,
 			       struct msghdr *msg, size_t size,
 			       int flags)
@@ -1935,14 +1933,12 @@ static int unix_stream_recvmsg(struct kiocb *iocb, struct socket *sock,
 		goto out;
 	}
 
-	skip = sk_peek_offset(sk, flags);
-
 	do {
 		int chunk;
-		struct sk_buff *skb;
+		struct sk_buff *skb, *last;
 
 		unix_state_lock(sk);
-		skb = skb_peek(&sk->sk_receive_queue);
+		last = skb = skb_peek(&sk->sk_receive_queue);
 again:
 		if (skb == NULL) {
 			unix_sk(sk)->recursion_level = 0;
@@ -1965,7 +1961,7 @@ again:
 				break;
 			mutex_unlock(&u->readlock);
 
-			timeo = unix_stream_data_wait(sk, timeo);
+			timeo = unix_stream_data_wait(sk, timeo, last);
 
 			if (signal_pending(current)
 			    ||  mutex_lock_interruptible(&u->readlock)) {
@@ -1979,10 +1975,13 @@ again:
 			break;
 		}
 
-		if (skip >= skb->len) {
+		skip = sk_peek_offset(sk, flags);
+		while (skip >= skb->len) {
 			skip -= skb->len;
+			last = skb;
 			skb = skb_peek_next(skb, &sk->sk_receive_queue);
-			goto again;
+			if (!skb)
+				goto again;
 		}
 
 		unix_state_unlock(sk);
diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c
index 7f93e2a..3f77f42 100644
--- a/net/vmw_vsock/af_vsock.c
+++ b/net/vmw_vsock/af_vsock.c
@@ -165,7 +165,7 @@ static struct list_head vsock_bind_table[VSOCK_HASH_SIZE + 1];
 static struct list_head vsock_connected_table[VSOCK_HASH_SIZE];
 static DEFINE_SPINLOCK(vsock_table_lock);
 
-static __init void vsock_init_tables(void)
+static void vsock_init_tables(void)
 {
 	int i;
 
@@ -1932,7 +1932,6 @@ static const struct file_operations vsock_device_ops = {
 
 static struct miscdevice vsock_device = {
 	.name		= "vsock",
-	.minor		= MISC_DYNAMIC_MINOR,
 	.fops		= &vsock_device_ops,
 };
 
@@ -1942,6 +1941,7 @@ static int __vsock_core_init(void)
 
 	vsock_init_tables();
 
+	vsock_device.minor = MISC_DYNAMIC_MINOR;
 	err = misc_register(&vsock_device);
 	if (err) {
 		pr_err("Failed to register misc device\n");