---

yaml
---
r: 312017
b: refs/heads/master
c: 2d3f6cc
h: refs/heads/master
i:
  312015: 43bf77a
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 313b037cf054ec908de92fb4c085403ffd7420d4
+refs/heads/master: 2d3f6ccc4ea5c74d4b4af1b47c56b4cff4bbfcb7

trunk/drivers/isdn/mISDN/stack.c

@@ -135,8 +135,8 @@ send_layer2(struct mISDNstack *st, struct sk_buff *skb)
 			skb = NULL;
 		else if (*debug & DEBUG_SEND_ERR)
 			printk(KERN_DEBUG
-			       "%s mgr prim(%x) err %d\n",
-			       __func__, hh->prim, ret);
+			       "%s ch%d mgr prim(%x) addr(%x) err %d\n",
+			       __func__, ch->nr, hh->prim, ch->addr, ret);
 	}
 out:
 	mutex_unlock(&st->lmutex);

trunk/drivers/net/bonding/bond_debugfs.c

@@ -6,7 +6,7 @@
 #include "bonding.h"
 #include "bond_alb.h"
 
-#if defined(CONFIG_DEBUG_FS) && !defined(CONFIG_NET_NS)
+#ifdef CONFIG_DEBUG_FS
 
 #include <linux/debugfs.h>
 #include <linux/seq_file.h>

trunk/drivers/net/bonding/bond_main.c

@@ -3227,12 +3227,6 @@ static int bond_master_netdev_event(unsigned long event,
 	switch (event) {
 	case NETDEV_CHANGENAME:
 		return bond_event_changename(event_bond);
-	case NETDEV_UNREGISTER:
-		bond_remove_proc_entry(event_bond);
-		break;
-	case NETDEV_REGISTER:
-		bond_create_proc_entry(event_bond);
-		break;
 	default:
 		break;
 	}
@@ -4417,6 +4411,8 @@ static void bond_uninit(struct net_device *bond_dev)
 
 	bond_work_cancel_all(bond);
 
+	bond_remove_proc_entry(bond);
+
 	bond_debug_unregister(bond);
 
 	__hw_addr_flush(&bond->mc_list);
@@ -4818,6 +4814,7 @@ static int bond_init(struct net_device *bond_dev)
 
 	bond_set_lockdep_class(bond_dev);
 
+	bond_create_proc_entry(bond);
 	list_add_tail(&bond->bond_list, &bn->dev_list);
 
 	bond_prepare_sysfs_group(bond);

trunk/drivers/net/ethernet/atheros/atl1c/atl1c_main.c

@@ -261,6 +261,7 @@ static void atl1c_check_link_status(struct atl1c_adapter *adapter)
 	if ((phy_data & BMSR_LSTATUS) == 0) {
 		/* link down */
 		netif_carrier_off(netdev);
+		netif_stop_queue(netdev);
 		hw->hibernate = true;
 		if (atl1c_reset_mac(hw) != 0)
 			if (netif_msg_hw(adapter))

trunk/drivers/net/ethernet/broadcom/b44.c

@@ -656,7 +656,7 @@ static int b44_alloc_rx_skb(struct b44 *bp, int src_idx, u32 dest_idx_unmasked)
 			dma_unmap_single(bp->sdev->dma_dev, mapping,
 					     RX_PKT_BUF_SZ, DMA_FROM_DEVICE);
 		dev_kfree_skb_any(skb);
-		skb = alloc_skb(RX_PKT_BUF_SZ, GFP_ATOMIC | GFP_DMA);
+		skb = __netdev_alloc_skb(bp->dev, RX_PKT_BUF_SZ, GFP_ATOMIC|GFP_DMA);
 		if (skb == NULL)
 			return -ENOMEM;
 		mapping = dma_map_single(bp->sdev->dma_dev, skb->data,
@@ -967,7 +967,7 @@ static netdev_tx_t b44_start_xmit(struct sk_buff *skb, struct net_device *dev)
 			dma_unmap_single(bp->sdev->dma_dev, mapping, len,
 					     DMA_TO_DEVICE);
 
-		bounce_skb = alloc_skb(len, GFP_ATOMIC | GFP_DMA);
+		bounce_skb = __netdev_alloc_skb(dev, len, GFP_ATOMIC | GFP_DMA);
 		if (!bounce_skb)
 			goto err_out;
 

trunk/drivers/net/ethernet/broadcom/cnic.c

@@ -534,8 +534,7 @@ int cnic_unregister_driver(int ulp_type)
 	}
 
 	if (atomic_read(&ulp_ops->ref_count) != 0)
-		pr_warn("%s: Failed waiting for ref count to go to zero\n",
-			__func__);
+		netdev_warn(dev->netdev, "Failed waiting for ref count to go to zero\n");
 	return 0;
 
 out_unlock:
@@ -1054,13 +1053,12 @@ static int cnic_init_uio(struct cnic_dev *dev)
 
 	uinfo = &udev->cnic_uinfo;
 
-	uinfo->mem[0].addr = pci_resource_start(dev->pcidev, 0);
+	uinfo->mem[0].addr = dev->netdev->base_addr;
 	uinfo->mem[0].internal_addr = dev->regview;
+	uinfo->mem[0].size = dev->netdev->mem_end - dev->netdev->mem_start;
 	uinfo->mem[0].memtype = UIO_MEM_PHYS;
 
 	if (test_bit(CNIC_F_BNX2_CLASS, &dev->flags)) {
-		uinfo->mem[0].size = MB_GET_CID_ADDR(TX_TSS_CID +
-						     TX_MAX_TSS_RINGS + 1);
 		uinfo->mem[1].addr = (unsigned long) cp->status_blk.gen &
 					PAGE_MASK;
 		if (cp->ethdev->drv_state & CNIC_DRV_STATE_USING_MSIX)
@@ -1070,8 +1068,6 @@ static int cnic_init_uio(struct cnic_dev *dev)
 
 		uinfo->name = "bnx2_cnic";
 	} else if (test_bit(CNIC_F_BNX2X_CLASS, &dev->flags)) {
-		uinfo->mem[0].size = pci_resource_len(dev->pcidev, 0);
-
 		uinfo->mem[1].addr = (unsigned long) cp->bnx2x_def_status_blk &
 			PAGE_MASK;
 		uinfo->mem[1].size = sizeof(*cp->bnx2x_def_status_blk);

trunk/drivers/net/ethernet/freescale/gianfar.c

@@ -2063,9 +2063,10 @@ static int gfar_start_xmit(struct sk_buff *skb, struct net_device *dev)
 			return NETDEV_TX_OK;
 		}
 
-		if (skb->sk)
-			skb_set_owner_w(skb_new, skb->sk);
-		consume_skb(skb);
+		/* Steal sock reference for processing TX time stamps */
+		swap(skb_new->sk, skb->sk);
+		swap(skb_new->destructor, skb->destructor);
+		kfree_skb(skb);
 		skb = skb_new;
 	}
 

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

@@ -6647,11 +6647,6 @@ int ixgbe_setup_tc(struct net_device *dev, u8 tc)
 		return -EINVAL;
 	}
 
-	if (adapter->flags & IXGBE_FLAG_SRIOV_ENABLED) {
-		e_err(drv, "Enable failed, SR-IOV enabled\n");
-		return -EINVAL;
-	}
-
 	/* Hardware supports up to 8 traffic classes */
 	if (tc > adapter->dcb_cfg.num_tcs.pg_tcs ||
 	    (hw->mac.type == ixgbe_mac_82598EB &&

trunk/drivers/net/ethernet/stmicro/stmmac/ring_mode.c

@@ -51,15 +51,14 @@ static unsigned int stmmac_jumbo_frm(void *p, struct sk_buff *skb, int csum)
 		desc->des3 = desc->des2 + BUF_SIZE_4KiB;
 		priv->hw->desc->prepare_tx_desc(desc, 1, bmax,
 						csum);
-		wmb();
+
 		entry = (++priv->cur_tx) % txsize;
 		desc = priv->dma_tx + entry;
 
 		desc->des2 = dma_map_single(priv->device, skb->data + bmax,
 					    len, DMA_TO_DEVICE);
 		desc->des3 = desc->des2 + BUF_SIZE_4KiB;
 		priv->hw->desc->prepare_tx_desc(desc, 0, len, csum);
-		wmb();
 		priv->hw->desc->set_tx_owner(desc);
 		priv->tx_skbuff[entry] = NULL;
 	} else {

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

@@ -1212,7 +1212,6 @@ static netdev_tx_t stmmac_xmit(struct sk_buff *skb, struct net_device *dev)
 		priv->hw->desc->prepare_tx_desc(desc, 0, len, csum_insertion);
 		wmb();
 		priv->hw->desc->set_tx_owner(desc);
-		wmb();
 	}
 
 	/* Interrupt on completition only for the latest segment */
@@ -1228,7 +1227,6 @@ static netdev_tx_t stmmac_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	/* To avoid raise condition */
 	priv->hw->desc->set_tx_owner(first);
-	wmb();
 
 	priv->cur_tx++;
 
@@ -1292,7 +1290,6 @@ static inline void stmmac_rx_refill(struct stmmac_priv *priv)
 		}
 		wmb();
 		priv->hw->desc->set_rx_owner(p + entry);
-		wmb();
 	}
 }
 

trunk/drivers/net/phy/mdio-mux.c

@@ -46,13 +46,7 @@ static int mdio_mux_read(struct mii_bus *bus, int phy_id, int regnum)
 	struct mdio_mux_parent_bus *pb = cb->parent;
 	int r;
 
-	/* In theory multiple mdio_mux could be stacked, thus creating
-	 * more than a single level of nesting.  But in practice,
-	 * SINGLE_DEPTH_NESTING will cover the vast majority of use
-	 * cases.  We use it, instead of trying to handle the general
-	 * case.
-	 */
-	mutex_lock_nested(&pb->mii_bus->mdio_lock, SINGLE_DEPTH_NESTING);
+	mutex_lock(&pb->mii_bus->mdio_lock);
 	r = pb->switch_fn(pb->current_child, cb->bus_number, pb->switch_data);
 	if (r)
 		goto out;
@@ -77,7 +71,7 @@ static int mdio_mux_write(struct mii_bus *bus, int phy_id,
 
 	int r;
 
-	mutex_lock_nested(&pb->mii_bus->mdio_lock, SINGLE_DEPTH_NESTING);
+	mutex_lock(&pb->mii_bus->mdio_lock);
 	r = pb->switch_fn(pb->current_child, cb->bus_number, pb->switch_data);
 	if (r)
 		goto out;

trunk/drivers/net/usb/qmi_wwan.c

@@ -346,15 +346,6 @@ static const struct driver_info	qmi_wwan_force_int1 = {
 	.data		= BIT(1), /* interface whitelist bitmap */
 };
 
-static const struct driver_info qmi_wwan_force_int2 = {
-	.description	= "Qualcomm WWAN/QMI device",
-	.flags		= FLAG_WWAN,
-	.bind		= qmi_wwan_bind_shared,
-	.unbind		= qmi_wwan_unbind_shared,
-	.manage_power	= qmi_wwan_manage_power,
-	.data		= BIT(2), /* interface whitelist bitmap */
-};
-
 static const struct driver_info	qmi_wwan_force_int3 = {
 	.description	= "Qualcomm WWAN/QMI device",
 	.flags		= FLAG_WWAN,
@@ -507,15 +498,6 @@ static const struct usb_device_id products[] = {
 		.bInterfaceProtocol = 0xff,
 		.driver_info        = (unsigned long)&qmi_wwan_force_int4,
 	},
-	{	/* ZTE MF60 */
-		.match_flags	    = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO,
-		.idVendor           = 0x19d2,
-		.idProduct          = 0x1402,
-		.bInterfaceClass    = 0xff,
-		.bInterfaceSubClass = 0xff,
-		.bInterfaceProtocol = 0xff,
-		.driver_info        = (unsigned long)&qmi_wwan_force_int2,
-	},
 	{	/* Sierra Wireless MC77xx in QMI mode */
 		.match_flags	    = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO,
 		.idVendor           = 0x1199,

trunk/drivers/net/wireless/b43legacy/dma.c

@@ -1072,7 +1072,7 @@ static int dma_tx_fragment(struct b43legacy_dmaring *ring,
 	meta->dmaaddr = map_descbuffer(ring, skb->data, skb->len, 1);
 	/* create a bounce buffer in zone_dma on mapping failure. */
 	if (b43legacy_dma_mapping_error(ring, meta->dmaaddr, skb->len, 1)) {
-		bounce_skb = alloc_skb(skb->len, GFP_ATOMIC | GFP_DMA);
+		bounce_skb = __dev_alloc_skb(skb->len, GFP_ATOMIC | GFP_DMA);
 		if (!bounce_skb) {
 			ring->current_slot = old_top_slot;
 			ring->used_slots = old_used_slots;

trunk/drivers/net/wireless/iwlegacy/4965-mac.c

@@ -3405,7 +3405,7 @@ il4965_remove_dynamic_key(struct il_priv *il,
 		return 0;
 	}
 
-	if (il->stations[sta_id].sta.key.key_flags & STA_KEY_FLG_INVALID) {
+	if (il->stations[sta_id].sta.key.key_offset == WEP_INVALID_OFFSET) {
 		IL_WARN("Removing wrong key %d 0x%x\n", keyconf->keyidx,
 			key_flags);
 		spin_unlock_irqrestore(&il->sta_lock, flags);
@@ -3420,7 +3420,7 @@ il4965_remove_dynamic_key(struct il_priv *il,
 	memset(&il->stations[sta_id].sta.key, 0, sizeof(struct il4965_keyinfo));
 	il->stations[sta_id].sta.key.key_flags =
 	    STA_KEY_FLG_NO_ENC | STA_KEY_FLG_INVALID;
-	il->stations[sta_id].sta.key.key_offset = keyconf->hw_key_idx;
+	il->stations[sta_id].sta.key.key_offset = WEP_INVALID_OFFSET;
 	il->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_KEY_MASK;
 	il->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
 

trunk/drivers/net/wireless/iwlegacy/common.c

@@ -4767,12 +4767,14 @@ il_bg_watchdog(unsigned long data)
 		return;
 
 	/* monitor and check for other stuck queues */
-	for (cnt = 0; cnt < il->hw_params.max_txq_num; cnt++) {
-		/* skip as we already checked the command queue */
-		if (cnt == il->cmd_queue)
-			continue;
-		if (il_check_stuck_queue(il, cnt))
-			return;
+	if (il_is_any_associated(il)) {
+		for (cnt = 0; cnt < il->hw_params.max_txq_num; cnt++) {
+			/* skip as we already checked the command queue */
+			if (cnt == il->cmd_queue)
+				continue;
+			if (il_check_stuck_queue(il, cnt))
+				return;
+		}
 	}
 
 	mod_timer(&il->watchdog,

trunk/drivers/net/wireless/mwifiex/cfg80211.c

@@ -958,7 +958,6 @@ static int mwifiex_cfg80211_start_ap(struct wiphy *wiphy,
 	case NL80211_HIDDEN_SSID_ZERO_CONTENTS:
 		/* firmware doesn't support this type of hidden SSID */
 	default:
-		kfree(bss_cfg);
 		return -EINVAL;
 	}
 

trunk/drivers/net/wireless/rt2x00/rt2x00usb.c

@@ -436,8 +436,8 @@ void rt2x00usb_kick_queue(struct data_queue *queue)
 	case QID_RX:
 		if (!rt2x00queue_full(queue))
 			rt2x00queue_for_each_entry(queue,
-						   Q_INDEX,
 						   Q_INDEX_DONE,
+						   Q_INDEX,
 						   NULL,
 						   rt2x00usb_kick_rx_entry);
 		break;

trunk/include/net/netfilter/nf_conntrack_ecache.h

@@ -78,7 +78,7 @@ nf_conntrack_event_cache(enum ip_conntrack_events event, struct nf_conn *ct)
 	struct net *net = nf_ct_net(ct);
 	struct nf_conntrack_ecache *e;
 
-	if (!rcu_access_pointer(net->ct.nf_conntrack_event_cb))
+	if (net->ct.nf_conntrack_event_cb == NULL)
 		return;
 
 	e = nf_ct_ecache_find(ct);

trunk/net/batman-adv/bridge_loop_avoidance.c

@@ -1351,6 +1351,7 @@ void bla_free(struct bat_priv *bat_priv)
  * @bat_priv: the bat priv with all the soft interface information
  * @skb: the frame to be checked
  * @vid: the VLAN ID of the frame
+ * @is_bcast: the packet came in a broadcast packet type.
  *
  * bla_rx avoidance checks if:
  *  * we have to race for a claim
@@ -1361,7 +1362,8 @@ void bla_free(struct bat_priv *bat_priv)
  * process the skb.
  *
  */
-int bla_rx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid)
+int bla_rx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid,
+	   bool is_bcast)
 {
 	struct ethhdr *ethhdr;
 	struct claim search_claim, *claim = NULL;
@@ -1380,7 +1382,7 @@ int bla_rx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid)
 
 	if (unlikely(atomic_read(&bat_priv->bla_num_requests)))
 		/* don't allow broadcasts while requests are in flight */
-		if (is_multicast_ether_addr(ethhdr->h_dest))
+		if (is_multicast_ether_addr(ethhdr->h_dest) && is_bcast)
 			goto handled;
 
 	memcpy(search_claim.addr, ethhdr->h_source, ETH_ALEN);
@@ -1406,8 +1408,13 @@ int bla_rx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid)
 	}
 
 	/* if it is a broadcast ... */
-	if (is_multicast_ether_addr(ethhdr->h_dest)) {
-		/* ... drop it. the responsible gateway is in charge. */
+	if (is_multicast_ether_addr(ethhdr->h_dest) && is_bcast) {
+		/* ... drop it. the responsible gateway is in charge.
+		 *
+		 * We need to check is_bcast because with the gateway
+		 * feature, broadcasts (like DHCP requests) may be sent
+		 * using a unicast packet type.
+		 */
 		goto handled;
 	} else {
 		/* seems the client considers us as its best gateway.

trunk/net/batman-adv/bridge_loop_avoidance.h

@@ -23,7 +23,8 @@
 #define _NET_BATMAN_ADV_BLA_H_
 
 #ifdef CONFIG_BATMAN_ADV_BLA
-int bla_rx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid);
+int bla_rx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid,
+	   bool is_bcast);
 int bla_tx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid);
 int bla_is_backbone_gw(struct sk_buff *skb,
 		       struct orig_node *orig_node, int hdr_size);
@@ -41,7 +42,7 @@ void bla_free(struct bat_priv *bat_priv);
 #else /* ifdef CONFIG_BATMAN_ADV_BLA */
 
 static inline int bla_rx(struct bat_priv *bat_priv, struct sk_buff *skb,
-			 short vid)
+			 short vid, bool is_bcast)
 {
 	return 0;
 }

trunk/net/batman-adv/soft-interface.c

@@ -256,7 +256,11 @@ void interface_rx(struct net_device *soft_iface,
 	struct bat_priv *bat_priv = netdev_priv(soft_iface);
 	struct ethhdr *ethhdr;
 	struct vlan_ethhdr *vhdr;
+	struct batman_header *batadv_header = (struct batman_header *)skb->data;
 	short vid __maybe_unused = -1;
+	bool is_bcast;
+
+	is_bcast = (batadv_header->packet_type == BAT_BCAST);
 
 	/* check if enough space is available for pulling, and pull */
 	if (!pskb_may_pull(skb, hdr_size))
@@ -302,7 +306,7 @@ void interface_rx(struct net_device *soft_iface,
 	/* Let the bridge loop avoidance check the packet. If will
 	 * not handle it, we can safely push it up.
 	 */
-	if (bla_rx(bat_priv, skb, vid))
+	if (bla_rx(bat_priv, skb, vid, is_bcast))
 		goto out;
 
 	netif_rx(skb);