Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (47 commits)
  rose: Wrong list_lock argument in rose_node seqops
  netns: Fix reassembly timer to use the right namespace
  netns: Fix device renaming for sysfs
  bnx2: Update version to 1.7.5.
  bnx2: Update RV2P firmware for 5709.
  bnx2: Zero out context memory for 5709.
  bnx2: Fix register test on 5709.
  bnx2: Fix remote PHY initial link state.
  bnx2: Refine remote PHY locking.
  bridge: forwarding table information for >256 devices
  tg3: Update version to 3.92
  tg3: Add link state reporting to UMP firmware
  tg3: Fix ethtool loopback test for 5761 BX devices
  tg3: Fix 5761 NVRAM sizes
  tg3: Use constant 500KHz MI clock on adapters with a CPMU
  hci_usb.h: fix hard-to-trigger race
  dccp: ccid2.c, ccid3.c use clamp(), clamp_t()
  net: remove NR_CPUS arrays in net/core/dev.c
  net: use get/put_unaligned_* helpers
  bluetooth: use get/put_unaligned_* helpers
  ...

42 files changed, 171 insertions, 166 deletions

diff --git a/net/8021q/vlanproc.c b/net/8021q/vlanproc.c
index daad006..08b54b5 100644
--- a/net/8021q/vlanproc.c
+++ b/net/8021q/vlanproc.c
@@ -176,12 +176,11 @@ int vlan_proc_add_dev(struct net_device *vlandev)
 	struct vlan_dev_info *dev_info = vlan_dev_info(vlandev);
 	struct vlan_net *vn = net_generic(dev_net(vlandev), vlan_net_id);
 
-	dev_info->dent = proc_create(vlandev->name, S_IFREG|S_IRUSR|S_IWUSR,
-				     vn->proc_vlan_dir, &vlandev_fops);
+	dev_info->dent =
+		proc_create_data(vlandev->name, S_IFREG|S_IRUSR|S_IWUSR,
+				 vn->proc_vlan_dir, &vlandev_fops, vlandev);
 	if (!dev_info->dent)
 		return -ENOBUFS;
-
-	dev_info->dent->data = vlandev;
 	return 0;
 }
 
diff --git a/net/atm/proc.c b/net/atm/proc.c
index 5c9f3d1..49487b3 100644
--- a/net/atm/proc.c
+++ b/net/atm/proc.c
@@ -417,12 +417,10 @@ int atm_proc_dev_register(struct atm_dev *dev)
 		goto err_out;
 	sprintf(dev->proc_name,"%s:%d",dev->type, dev->number);
 
-	dev->proc_entry = proc_create(dev->proc_name, 0, atm_proc_root,
-				      &proc_atm_dev_ops);
+	dev->proc_entry = proc_create_data(dev->proc_name, 0, atm_proc_root,
+					   &proc_atm_dev_ops, dev);
 	if (!dev->proc_entry)
 		goto err_free_name;
-	dev->proc_entry->data = dev;
-	dev->proc_entry->owner = THIS_MODULE;
 	return 0;
 err_free_name:
 	kfree(dev->proc_name);
diff --git a/net/bluetooth/bnep/core.c b/net/bluetooth/bnep/core.c
index 347e935..f85d946 100644
--- a/net/bluetooth/bnep/core.c
+++ b/net/bluetooth/bnep/core.c
@@ -135,7 +135,7 @@ static int bnep_ctrl_set_netfilter(struct bnep_session *s, __be16 *data, int len
 	if (len < 2)
 		return -EILSEQ;
 
-	n = ntohs(get_unaligned(data));
+	n = get_unaligned_be16(data);
 	data++; len -= 2;
 
 	if (len < n)
@@ -150,8 +150,8 @@ static int bnep_ctrl_set_netfilter(struct bnep_session *s, __be16 *data, int len
 		int i;
 
 		for (i = 0; i < n; i++) {
-			f[i].start = ntohs(get_unaligned(data++));
-			f[i].end   = ntohs(get_unaligned(data++));
+			f[i].start = get_unaligned_be16(data++);
+			f[i].end   = get_unaligned_be16(data++);
 
 			BT_DBG("proto filter start %d end %d",
 				f[i].start, f[i].end);
@@ -180,7 +180,7 @@ static int bnep_ctrl_set_mcfilter(struct bnep_session *s, u8 *data, int len)
 	if (len < 2)
 		return -EILSEQ;
 
-	n = ntohs(get_unaligned((__be16 *) data));
+	n = get_unaligned_be16(data);
 	data += 2; len -= 2;
 
 	if (len < n)
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 46df2e4..6aef8f2 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -129,8 +129,7 @@ static void hci_cc_write_link_policy(struct hci_dev *hdev, struct sk_buff *skb)
 
 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(rp->handle));
 	if (conn) {
-		__le16 policy = get_unaligned((__le16 *) (sent + 2));
-		conn->link_policy = __le16_to_cpu(policy);
+		conn->link_policy = get_unaligned_le16(sent + 2);
 	}
 
 	hci_dev_unlock(hdev);
@@ -313,7 +312,7 @@ static void hci_cc_write_voice_setting(struct hci_dev *hdev, struct sk_buff *skb
 		return;
 
 	if (!status) {
-		__u16 setting = __le16_to_cpu(get_unaligned((__le16 *) sent));
+		__u16 setting = get_unaligned_le16(sent);
 
 		if (hdev->voice_setting != setting) {
 			hdev->voice_setting = setting;
@@ -1152,8 +1151,8 @@ static inline void hci_num_comp_pkts_evt(struct hci_dev *hdev, struct sk_buff *s
 		struct hci_conn *conn;
 		__u16  handle, count;
 
-		handle = __le16_to_cpu(get_unaligned(ptr++));
-		count  = __le16_to_cpu(get_unaligned(ptr++));
+		handle = get_unaligned_le16(ptr++);
+		count  = get_unaligned_le16(ptr++);
 
 		conn = hci_conn_hash_lookup_handle(hdev, handle);
 		if (conn) {
diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
index 1d36c09..747fabd 100644
--- a/net/bluetooth/hci_sock.c
+++ b/net/bluetooth/hci_sock.c
@@ -440,7 +440,7 @@ static int hci_sock_sendmsg(struct kiocb *iocb, struct socket *sock,
 	skb->dev = (void *) hdev;
 
 	if (bt_cb(skb)->pkt_type == HCI_COMMAND_PKT) {
-		u16 opcode = __le16_to_cpu(get_unaligned((__le16 *) skb->data));
+		u16 opcode = get_unaligned_le16(skb->data);
 		u16 ogf = hci_opcode_ogf(opcode);
 		u16 ocf = hci_opcode_ocf(opcode);
 
diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index a4849f2..6e180d2 100644
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -1827,7 +1827,7 @@ static inline int l2cap_information_rsp(struct l2cap_conn *conn, struct l2cap_cm
 	del_timer(&conn->info_timer);
 
 	if (type == L2CAP_IT_FEAT_MASK)
-		conn->feat_mask = __le32_to_cpu(get_unaligned((__le32 *) rsp->data));
+		conn->feat_mask = get_unaligned_le32(rsp->data);
 
 	l2cap_conn_start(conn);
 
diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c
index 9326c37..72c5976 100644
--- a/net/bridge/br_fdb.c
+++ b/net/bridge/br_fdb.c
@@ -285,7 +285,11 @@ int br_fdb_fillbuf(struct net_bridge *br, void *buf,
 
 			/* convert from internal format to API */
 			memcpy(fe->mac_addr, f->addr.addr, ETH_ALEN);
+
+			/* due to ABI compat need to split into hi/lo */
 			fe->port_no = f->dst->port_no;
+			fe->port_hi = f->dst->port_no >> 8;
+
 			fe->is_local = f->is_local;
 			if (!f->is_static)
 				fe->ageing_timer_value = jiffies_to_clock_t(jiffies - f->ageing_timer);
diff --git a/net/bridge/br_stp_bpdu.c b/net/bridge/br_stp_bpdu.c
index 8deab64..ddeb6e5 100644
--- a/net/bridge/br_stp_bpdu.c
+++ b/net/bridge/br_stp_bpdu.c
@@ -58,12 +58,12 @@ static inline void br_set_ticks(unsigned char *dest, int j)
 {
 	unsigned long ticks = (STP_HZ * j)/ HZ;
 
-	put_unaligned(htons(ticks), (__be16 *)dest);
+	put_unaligned_be16(ticks, dest);
 }
 
 static inline int br_get_ticks(const unsigned char *src)
 {
-	unsigned long ticks = ntohs(get_unaligned((__be16 *)src));
+	unsigned long ticks = get_unaligned_be16(src);
 
 	return DIV_ROUND_UP(ticks * HZ, STP_HZ);
 }
diff --git a/net/core/dev.c b/net/core/dev.c
index ed49da5..d334446 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -162,7 +162,7 @@ struct net_dma {
 	struct dma_client client;
 	spinlock_t lock;
 	cpumask_t channel_mask;
-	struct dma_chan *channels[NR_CPUS];
+	struct dma_chan **channels;
 };
 
 static enum dma_state_client
@@ -2444,7 +2444,7 @@ static struct netif_rx_stats *softnet_get_online(loff_t *pos)
 {
 	struct netif_rx_stats *rc = NULL;
 
-	while (*pos < NR_CPUS)
+	while (*pos < nr_cpu_ids)
 		if (cpu_online(*pos)) {
 			rc = &per_cpu(netdev_rx_stat, *pos);
 			break;
@@ -3776,6 +3776,7 @@ int register_netdevice(struct net_device *dev)
 		}
 	}
 
+	netdev_initialize_kobject(dev);
 	ret = netdev_register_kobject(dev);
 	if (ret)
 		goto err_uninit;
@@ -4208,7 +4209,8 @@ int dev_change_net_namespace(struct net_device *dev, struct net *net, const char
 	}
 
 	/* Fixup kobjects */
-	err = device_rename(&dev->dev, dev->name);
+	netdev_unregister_kobject(dev);
+	err = netdev_register_kobject(dev);
 	WARN_ON(err);
 
 	/* Add the device back in the hashes */
@@ -4324,7 +4326,7 @@ netdev_dma_event(struct dma_client *client, struct dma_chan *chan,
 	spin_lock(&net_dma->lock);
 	switch (state) {
 	case DMA_RESOURCE_AVAILABLE:
-		for (i = 0; i < NR_CPUS; i++)
+		for (i = 0; i < nr_cpu_ids; i++)
 			if (net_dma->channels[i] == chan) {
 				found = 1;
 				break;
@@ -4339,7 +4341,7 @@ netdev_dma_event(struct dma_client *client, struct dma_chan *chan,
 		}
 		break;
 	case DMA_RESOURCE_REMOVED:
-		for (i = 0; i < NR_CPUS; i++)
+		for (i = 0; i < nr_cpu_ids; i++)
 			if (net_dma->channels[i] == chan) {
 				found = 1;
 				pos = i;
@@ -4366,6 +4368,13 @@ netdev_dma_event(struct dma_client *client, struct dma_chan *chan,
  */
 static int __init netdev_dma_register(void)
 {
+	net_dma.channels = kzalloc(nr_cpu_ids * sizeof(struct net_dma),
+								GFP_KERNEL);
+	if (unlikely(!net_dma.channels)) {
+		printk(KERN_NOTICE
+				"netdev_dma: no memory for net_dma.channels\n");
+		return -ENOMEM;
+	}
 	spin_lock_init(&net_dma.lock);
 	dma_cap_set(DMA_MEMCPY, net_dma.client.cap_mask);
 	dma_async_client_register(&net_dma.client);
diff --git a/net/core/filter.c b/net/core/filter.c
index f5f3cf60..4f83697 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -213,7 +213,7 @@ unsigned int sk_run_filter(struct sk_buff *skb, struct sock_filter *filter, int
 load_w:
 			ptr = load_pointer(skb, k, 4, &tmp);
 			if (ptr != NULL) {
-				A = ntohl(get_unaligned((__be32 *)ptr));
+				A = get_unaligned_be32(ptr);
 				continue;
 			}
 			break;
@@ -222,7 +222,7 @@ load_w:
 load_h:
 			ptr = load_pointer(skb, k, 2, &tmp);
 			if (ptr != NULL) {
-				A = ntohs(get_unaligned((__be16 *)ptr));
+				A = get_unaligned_be16(ptr);
 				continue;
 			}
 			break;
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 75075c3..5d9d713 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -1430,11 +1430,10 @@ void neigh_table_init_no_netlink(struct neigh_table *tbl)
 		panic("cannot create neighbour cache statistics");
 
 #ifdef CONFIG_PROC_FS
-	tbl->pde = proc_create(tbl->id, 0, init_net.proc_net_stat,
-			       &neigh_stat_seq_fops);
+	tbl->pde = proc_create_data(tbl->id, 0, init_net.proc_net_stat,
+				    &neigh_stat_seq_fops, tbl);
 	if (!tbl->pde)
 		panic("cannot create neighbour proc dir entry");
-	tbl->pde->data = tbl;
 #endif
 
 	tbl->hash_mask = 1;
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
index 4e7b847..90e2177 100644
--- a/net/core/net-sysfs.c
+++ b/net/core/net-sysfs.c
@@ -449,7 +449,6 @@ int netdev_register_kobject(struct net_device *net)
 	struct device *dev = &(net->dev);
 	struct attribute_group **groups = net->sysfs_groups;
 
-	device_initialize(dev);
 	dev->class = &net_class;
 	dev->platform_data = net;
 	dev->groups = groups;
@@ -470,6 +469,12 @@ int netdev_register_kobject(struct net_device *net)
 	return device_add(dev);
 }
 
+void netdev_initialize_kobject(struct net_device *net)
+{
+	struct device *device = &(net->dev);
+	device_initialize(device);
+}
+
 int netdev_kobject_init(void)
 {
 	return class_register(&net_class);
diff --git a/net/core/net-sysfs.h b/net/core/net-sysfs.h
index f5f108d..14e7524 100644
--- a/net/core/net-sysfs.h
+++ b/net/core/net-sysfs.h
@@ -4,5 +4,5 @@
 int netdev_kobject_init(void);
 int netdev_register_kobject(struct net_device *);
 void netdev_unregister_kobject(struct net_device *);
-
+void netdev_initialize_kobject(struct net_device *);
 #endif
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index a803b44..8dca211 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -3570,15 +3570,14 @@ static int pktgen_add_device(struct pktgen_thread *t, const char *ifname)
 	if (err)
 		goto out1;
 
-	pkt_dev->entry = proc_create(ifname, 0600,
-				     pg_proc_dir, &pktgen_if_fops);
+	pkt_dev->entry = proc_create_data(ifname, 0600, pg_proc_dir,
+					  &pktgen_if_fops, pkt_dev);
 	if (!pkt_dev->entry) {
 		printk(KERN_ERR "pktgen: cannot create %s/%s procfs entry.\n",
 		       PG_PROC_DIR, ifname);
 		err = -EINVAL;
 		goto out2;
 	}
-	pkt_dev->entry->data = pkt_dev;
 #ifdef CONFIG_XFRM
 	pkt_dev->ipsmode = XFRM_MODE_TRANSPORT;
 	pkt_dev->ipsproto = IPPROTO_ESP;
@@ -3628,7 +3627,8 @@ static int __init pktgen_create_thread(int cpu)
 	kthread_bind(p, cpu);
 	t->tsk = p;
 
-	pe = proc_create(t->tsk->comm, 0600, pg_proc_dir, &pktgen_thread_fops);
+	pe = proc_create_data(t->tsk->comm, 0600, pg_proc_dir,
+			      &pktgen_thread_fops, t);
 	if (!pe) {
 		printk(KERN_ERR "pktgen: cannot create %s/%s procfs entry.\n",
 		       PG_PROC_DIR, t->tsk->comm);
@@ -3638,8 +3638,6 @@ static int __init pktgen_create_thread(int cpu)
 		return -EINVAL;
 	}
 
-	pe->data = t;
-
 	wake_up_process(p);
 
 	return 0;
@@ -3716,8 +3714,6 @@ static int __init pg_init(void)
 		return -EINVAL;
 	}
 
-	pe->data = NULL;
-
 	/* Register us to receive netdevice events */
 	register_netdevice_notifier(&pktgen_notifier_block);
 
diff --git a/net/core/sock.c b/net/core/sock.c
index 5dbb81b..fa76f04 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -228,11 +228,12 @@ static int sock_set_timeout(long *timeo_p, char __user *optval, int optlen)
 		static int warned __read_mostly;
 
 		*timeo_p = 0;
-		if (warned < 10 && net_ratelimit())
+		if (warned < 10 && net_ratelimit()) {
 			warned++;
 			printk(KERN_INFO "sock_set_timeout: `%s' (pid %d) "
 			       "tries to set negative timeout\n",
 				current->comm, task_pid_nr(current));
+		}
 		return 0;
 	}
 	*timeo_p = MAX_SCHEDULE_TIMEOUT;
diff --git a/net/dccp/ccids/ccid2.c b/net/dccp/ccids/ccid2.c
index b5b52eb..8e95808 100644
--- a/net/dccp/ccids/ccid2.c
+++ b/net/dccp/ccids/ccid2.c
@@ -716,7 +716,7 @@ static int ccid2_hc_tx_init(struct ccid *ccid, struct sock *sk)
 	 * packets for new connections, following the rules from [RFC3390]".
 	 * We need to convert the bytes of RFC3390 into the packets of RFC 4341.
 	 */
-	hctx->ccid2hctx_cwnd = min(4U, max(2U, 4380U / dp->dccps_mss_cache));
+	hctx->ccid2hctx_cwnd = clamp(4380U / dp->dccps_mss_cache, 2U, 4U);
 
 	/* Make sure that Ack Ratio is enabled and within bounds. */
 	max_ratio = DIV_ROUND_UP(hctx->ccid2hctx_cwnd, 2);
diff --git a/net/dccp/ccids/ccid3.c b/net/dccp/ccids/ccid3.c
index e76f460..cd61dea 100644
--- a/net/dccp/ccids/ccid3.c
+++ b/net/dccp/ccids/ccid3.c
@@ -88,8 +88,8 @@ static void ccid3_hc_tx_set_state(struct sock *sk,
 static inline u64 rfc3390_initial_rate(struct sock *sk)
 {
 	const struct ccid3_hc_tx_sock *hctx = ccid3_hc_tx_sk(sk);
-	const __u32 w_init = min_t(__u32, 4 * hctx->ccid3hctx_s,
-				   max_t(__u32, 2 * hctx->ccid3hctx_s, 4380));
+	const __u32 w_init = clamp_t(__u32, 4380U,
+			2 * hctx->ccid3hctx_s, 4 * hctx->ccid3hctx_s);
 
 	return scaled_div(w_init << 6, hctx->ccid3hctx_rtt);
 }
diff --git a/net/ipv4/cipso_ipv4.c b/net/ipv4/cipso_ipv4.c
index 4637ded..05afb57 100644
--- a/net/ipv4/cipso_ipv4.c
+++ b/net/ipv4/cipso_ipv4.c
@@ -983,7 +983,7 @@ static int cipso_v4_map_cat_enum_valid(const struct cipso_v4_doi *doi_def,
 		return -EFAULT;
 
 	for (iter = 0; iter < enumcat_len; iter += 2) {
-		cat = ntohs(get_unaligned((__be16 *)&enumcat[iter]));
+		cat = get_unaligned_be16(&enumcat[iter]);
 		if (cat <= cat_prev)
 			return -EFAULT;
 		cat_prev = cat;
@@ -1052,7 +1052,7 @@ static int cipso_v4_map_cat_enum_ntoh(const struct cipso_v4_doi *doi_def,
 
 	for (iter = 0; iter < net_cat_len; iter += 2) {
 		ret_val = netlbl_secattr_catmap_setbit(secattr->attr.mls.cat,
-				ntohs(get_unaligned((__be16 *)&net_cat[iter])),
+				get_unaligned_be16(&net_cat[iter]),
 				GFP_ATOMIC);
 		if (ret_val != 0)
 			return ret_val;
@@ -1086,10 +1086,9 @@ static int cipso_v4_map_cat_rng_valid(const struct cipso_v4_doi *doi_def,
 		return -EFAULT;
 
 	for (iter = 0; iter < rngcat_len; iter += 4) {
-		cat_high = ntohs(get_unaligned((__be16 *)&rngcat[iter]));
+		cat_high = get_unaligned_be16(&rngcat[iter]);
 		if ((iter + 4) <= rngcat_len)
-			cat_low = ntohs(
-				get_unaligned((__be16 *)&rngcat[iter + 2]));
+			cat_low = get_unaligned_be16(&rngcat[iter + 2]);
 		else
 			cat_low = 0;
 
@@ -1188,10 +1187,9 @@ static int cipso_v4_map_cat_rng_ntoh(const struct cipso_v4_doi *doi_def,
 	u16 cat_high;
 
 	for (net_iter = 0; net_iter < net_cat_len; net_iter += 4) {
-		cat_high = ntohs(get_unaligned((__be16 *)&net_cat[net_iter]));
+		cat_high = get_unaligned_be16(&net_cat[net_iter]);
 		if ((net_iter + 4) <= net_cat_len)
-			cat_low = ntohs(
-			      get_unaligned((__be16 *)&net_cat[net_iter + 2]));
+			cat_low = get_unaligned_be16(&net_cat[net_iter + 2]);
 		else
 			cat_low = 0;
 
@@ -1562,7 +1560,7 @@ int cipso_v4_validate(unsigned char **option)
 	}
 
 	rcu_read_lock();
-	doi_def = cipso_v4_doi_search(ntohl(get_unaligned((__be32 *)&opt[2])));
+	doi_def = cipso_v4_doi_search(get_unaligned_be32(&opt[2]));
 	if (doi_def == NULL) {
 		err_offset = 2;
 		goto validate_return_locked;
@@ -1843,7 +1841,7 @@ static int cipso_v4_getattr(const unsigned char *cipso,
 	if (cipso_v4_cache_check(cipso, cipso[1], secattr) == 0)
 		return 0;
 
-	doi = ntohl(get_unaligned((__be32 *)&cipso[2]));
+	doi = get_unaligned_be32(&cipso[2]);
 	rcu_read_lock();
 	doi_def = cipso_v4_doi_search(doi);
 	if (doi_def == NULL)
diff --git a/net/ipv4/netfilter/ipt_CLUSTERIP.c b/net/ipv4/netfilter/ipt_CLUSTERIP.c
index 22d8e7c..1819ad7 100644
--- a/net/ipv4/netfilter/ipt_CLUSTERIP.c
+++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c
@@ -169,14 +169,14 @@ clusterip_config_init(const struct ipt_clusterip_tgt_info *i, __be32 ip,
 
 		/* create proc dir entry */
 		sprintf(buffer, "%u.%u.%u.%u", NIPQUAD(ip));
-		c->pde = proc_create(buffer, S_IWUSR|S_IRUSR,
-				     clusterip_procdir, &clusterip_proc_fops);
+		c->pde = proc_create_data(buffer, S_IWUSR|S_IRUSR,
+					  clusterip_procdir,
+					  &clusterip_proc_fops, c);
 		if (!c->pde) {
 			kfree(c);
 			return NULL;
 		}
 	}
-	c->pde->data = c;
 #endif
 
 	write_lock_bh(&clusterip_lock);
diff --git a/net/ipv4/tcp_hybla.c b/net/ipv4/tcp_hybla.c
index 44618b6..bfcbd14 100644
--- a/net/ipv4/tcp_hybla.c
+++ b/net/ipv4/tcp_hybla.c
@@ -101,8 +101,10 @@ static void hybla_cong_avoid(struct sock *sk, u32 ack, u32 in_flight)
 	if (!tcp_is_cwnd_limited(sk, in_flight))
 		return;
 
-	if (!ca->hybla_en)
-		return tcp_reno_cong_avoid(sk, ack, in_flight);
+	if (!ca->hybla_en) {
+		tcp_reno_cong_avoid(sk, ack, in_flight);
+		return;
+	}
 
 	if (ca->rho == 0)
 		hybla_recalc_param(sk);
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 0298f80..eda4f4a 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -1172,8 +1172,8 @@ static int tcp_check_dsack(struct tcp_sock *tp, struct sk_buff *ack_skb,
 			   struct tcp_sack_block_wire *sp, int num_sacks,
 			   u32 prior_snd_una)
 {
-	u32 start_seq_0 = ntohl(get_unaligned(&sp[0].start_seq));
-	u32 end_seq_0 = ntohl(get_unaligned(&sp[0].end_seq));
+	u32 start_seq_0 = get_unaligned_be32(&sp[0].start_seq);
+	u32 end_seq_0 = get_unaligned_be32(&sp[0].end_seq);
 	int dup_sack = 0;
 
 	if (before(start_seq_0, TCP_SKB_CB(ack_skb)->ack_seq)) {
@@ -1181,8 +1181,8 @@ static int tcp_check_dsack(struct tcp_sock *tp, struct sk_buff *ack_skb,
 		tcp_dsack_seen(tp);
 		NET_INC_STATS_BH(LINUX_MIB_TCPDSACKRECV);
 	} else if (num_sacks > 1) {
-		u32 end_seq_1 = ntohl(get_unaligned(&sp[1].end_seq));
-		u32 start_seq_1 = ntohl(get_unaligned(&sp[1].start_seq));
+		u32 end_seq_1 = get_unaligned_be32(&sp[1].end_seq);
+		u32 start_seq_1 = get_unaligned_be32(&sp[1].start_seq);
 
 		if (!after(end_seq_0, end_seq_1) &&
 		    !before(start_seq_0, start_seq_1)) {
@@ -1453,8 +1453,8 @@ tcp_sacktag_write_queue(struct sock *sk, struct sk_buff *ack_skb,
 	for (i = 0; i < num_sacks; i++) {
 		int dup_sack = !i && found_dup_sack;
 
-		sp[used_sacks].start_seq = ntohl(get_unaligned(&sp_wire[i].start_seq));
-		sp[used_sacks].end_seq = ntohl(get_unaligned(&sp_wire[i].end_seq));
+		sp[used_sacks].start_seq = get_unaligned_be32(&sp_wire[i].start_seq);
+		sp[used_sacks].end_seq = get_unaligned_be32(&sp_wire[i].end_seq);
 
 		if (!tcp_is_sackblock_valid(tp, dup_sack,
 					    sp[used_sacks].start_seq,
@@ -3340,7 +3340,7 @@ void tcp_parse_options(struct sk_buff *skb, struct tcp_options_received *opt_rx,
 			switch (opcode) {
 			case TCPOPT_MSS:
 				if (opsize == TCPOLEN_MSS && th->syn && !estab) {
-					u16 in_mss = ntohs(get_unaligned((__be16 *)ptr));
+					u16 in_mss = get_unaligned_be16(ptr);
 					if (in_mss) {
 						if (opt_rx->user_mss &&
 						    opt_rx->user_mss < in_mss)
@@ -3369,8 +3369,8 @@ void tcp_parse_options(struct sk_buff *skb, struct tcp_options_received *opt_rx,
 				    ((estab && opt_rx->tstamp_ok) ||
 				     (!estab && sysctl_tcp_timestamps))) {
 					opt_rx->saw_tstamp = 1;
-					opt_rx->rcv_tsval = ntohl(get_unaligned((__be32 *)ptr));
-					opt_rx->rcv_tsecr = ntohl(get_unaligned((__be32 *)(ptr+4)));
+					opt_rx->rcv_tsval = get_unaligned_be32(ptr);
+					opt_rx->rcv_tsecr = get_unaligned_be32(ptr + 4);
 				}
 				break;
 			case TCPOPT_SACK_PERM:
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 0e9bc12..cd601a8 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -2214,9 +2214,6 @@ static int tcp_seq_open(struct inode *inode, struct file *file)
 	struct tcp_iter_state *s;
 	int err;
 
-	if (unlikely(afinfo == NULL))
-		return -EINVAL;
-
 	err = seq_open_net(inode, file, &afinfo->seq_ops,
 			  sizeof(struct tcp_iter_state));
 	if (err < 0)
@@ -2241,10 +2238,9 @@ int tcp_proc_register(struct net *net, struct tcp_seq_afinfo *afinfo)
 	afinfo->seq_ops.next		= tcp_seq_next;
 	afinfo->seq_ops.stop		= tcp_seq_stop;
 
-	p = proc_net_fops_create(net, afinfo->name, S_IRUGO, &afinfo->seq_fops);
-	if (p)
-		p->data = afinfo;
-	else
+	p = proc_create_data(afinfo->name, S_IRUGO, net->proc_net,
+			     &afinfo->seq_fops, afinfo);
+	if (!p)
 		rc = -ENOMEM;
 	return rc;
 }
diff --git a/net/ipv4/tcp_vegas.c b/net/ipv4/tcp_vegas.c
index 0e1a8c9..14504da 100644
--- a/net/ipv4/tcp_vegas.c
+++ b/net/ipv4/tcp_vegas.c
@@ -167,8 +167,10 @@ static void tcp_vegas_cong_avoid(struct sock *sk, u32 ack, u32 in_flight)
 	struct tcp_sock *tp = tcp_sk(sk);
 	struct vegas *vegas = inet_csk_ca(sk);
 
-	if (!vegas->doing_vegas_now)
-		return tcp_reno_cong_avoid(sk, ack, in_flight);
+	if (!vegas->doing_vegas_now) {
+		tcp_reno_cong_avoid(sk, ack, in_flight);
+		return;
+	}
 
 	/* The key players are v_beg_snd_una and v_beg_snd_nxt.
 	 *
diff --git a/net/ipv4/tcp_veno.c b/net/ipv4/tcp_veno.c
index 2bf618a3..d08b2e8 100644
--- a/net/ipv4/tcp_veno.c
+++ b/net/ipv4/tcp_veno.c
@@ -119,8 +119,10 @@ static void tcp_veno_cong_avoid(struct sock *sk, u32 ack, u32 in_flight)
 	struct tcp_sock *tp = tcp_sk(sk);
 	struct veno *veno = inet_csk_ca(sk);
 
-	if (!veno->doing_veno_now)
-		return tcp_reno_cong_avoid(sk, ack, in_flight);
+	if (!veno->doing_veno_now) {
+		tcp_reno_cong_avoid(sk, ack, in_flight);
+		return;
+	}
 
 	/* limited by applications */
 	if (!tcp_is_cwnd_limited(sk, in_flight))
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 1f535e31..db1cb7c 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -1605,10 +1605,9 @@ int udp_proc_register(struct net *net, struct udp_seq_afinfo *afinfo)
 	afinfo->seq_ops.next		= udp_seq_next;
 	afinfo->seq_ops.stop		= udp_seq_stop;
 
-	p = proc_net_fops_create(net, afinfo->name, S_IRUGO, &afinfo->seq_fops);
-	if (p)
-		p->data = afinfo;
-	else
+	p = proc_create_data(afinfo->name, S_IRUGO, net->proc_net,
+			     &afinfo->seq_fops, afinfo);
+	if (!p)
 		rc = -ENOMEM;
 	return rc;
 }
diff --git a/net/ipv6/proc.c b/net/ipv6/proc.c
index ca8b82f..df0736a 100644
--- a/net/ipv6/proc.c
+++ b/net/ipv6/proc.c
@@ -247,13 +247,11 @@ int snmp6_register_dev(struct inet6_dev *idev)
 	if (!proc_net_devsnmp6)
 		return -ENOENT;
 
-	p = proc_create(idev->dev->name, S_IRUGO,
-			proc_net_devsnmp6, &snmp6_seq_fops);
+	p = proc_create_data(idev->dev->name, S_IRUGO,
+			     proc_net_devsnmp6, &snmp6_seq_fops, idev);
 	if (!p)
 		return -ENOMEM;
 
-	p->data = idev;
-
 	idev->stats.proc_dir_entry = p;
 	return 0;
 }
diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c
index 7b247e3..798cabc 100644
--- a/net/ipv6/reassembly.c
+++ b/net/ipv6/reassembly.c
@@ -197,6 +197,7 @@ static void ip6_frag_expire(unsigned long data)
 {
 	struct frag_queue *fq;
 	struct net_device *dev = NULL;
+	struct net *net;
 
 	fq = container_of((struct inet_frag_queue *)data, struct frag_queue, q);
 
@@ -207,7 +208,8 @@ static void ip6_frag_expire(unsigned long data)
 
 	fq_kill(fq);
 
-	dev = dev_get_by_index(&init_net, fq->iif);
+	net = container_of(fq->q.net, struct net, ipv6.frags);
+	dev = dev_get_by_index(net, fq->iif);
 	if (!dev)
 		goto out;
 
diff --git a/net/irda/iriap.c b/net/irda/iriap.c
index 9e15c82..4a105dc 100644
--- a/net/irda/iriap.c
+++ b/net/irda/iriap.c
@@ -451,12 +451,14 @@ static void iriap_getvaluebyclass_confirm(struct iriap_cb *self,
 	n = 2;
 
 	/* Get length, MSB first */
-	len = be16_to_cpu(get_unaligned((__be16 *)(fp+n))); n += 2;
+	len = get_unaligned_be16(fp + n);
+	n += 2;
 
 	IRDA_DEBUG(4, "%s(), len=%d\n", __func__, len);
 
 	/* Get object ID, MSB first */
-	obj_id = be16_to_cpu(get_unaligned((__be16 *)(fp+n))); n += 2;
+	obj_id = get_unaligned_be16(fp + n);
+	n += 2;
 
 	type = fp[n++];
 	IRDA_DEBUG(4, "%s(), Value type = %d\n", __func__, type);
@@ -506,7 +508,7 @@ static void iriap_getvaluebyclass_confirm(struct iriap_cb *self,
 		value = irias_new_string_value(fp+n);
 		break;
 	case IAS_OCT_SEQ:
-		value_len = be16_to_cpu(get_unaligned((__be16 *)(fp+n)));
+		value_len = get_unaligned_be16(fp + n);
 		n += 2;
 
 		/* Will truncate to IAS_MAX_OCTET_STRING bytes */
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 8e53ce7..c7314bf 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -354,7 +354,7 @@ struct ieee80211_if_sta {
 	int preq_queue_len;
 	struct mesh_stats mshstats;
 	struct mesh_config mshcfg;
-	u8 mesh_seqnum[3];
+	u32 mesh_seqnum;
 	bool accepting_plinks;
 #endif
 	u16 aid;
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index e9a9789..9ad4e36 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -255,22 +255,8 @@ static int ieee80211_open(struct net_device *dev)
 
 	switch (sdata->vif.type) {
 	case IEEE80211_IF_TYPE_WDS:
-		if (is_zero_ether_addr(sdata->u.wds.remote_addr))
+		if (!is_valid_ether_addr(sdata->u.wds.remote_addr))
 			return -ENOLINK;
-
-		/* Create STA entry for the WDS peer */
-		sta = sta_info_alloc(sdata, sdata->u.wds.remote_addr,
-				     GFP_KERNEL);
-		if (!sta)
-			return -ENOMEM;
-
-		sta->flags |= WLAN_STA_AUTHORIZED;
-
-		res = sta_info_insert(sta);
-		if (res) {
-			/* STA has been freed */
-			return res;
-		}
 		break;
 	case IEEE80211_IF_TYPE_VLAN:
 		if (!sdata->u.vlan.ap)
@@ -337,10 +323,8 @@ static int ieee80211_open(struct net_device *dev)
 		conf.type = sdata->vif.type;
 		conf.mac_addr = dev->dev_addr;
 		res = local->ops->add_interface(local_to_hw(local), &conf);
-		if (res && !local->open_count && local->ops->stop)
-			local->ops->stop(local_to_hw(local));
 		if (res)
-			return res;
+			goto err_stop;
 
 		ieee80211_if_config(dev);
 		ieee80211_reset_erp_info(dev);
@@ -353,9 +337,29 @@ static int ieee80211_open(struct net_device *dev)
 			netif_carrier_on(dev);
 	}
 
+	if (sdata->vif.type == IEEE80211_IF_TYPE_WDS) {
+		/* Create STA entry for the WDS peer */
+		sta = sta_info_alloc(sdata, sdata->u.wds.remote_addr,
+				     GFP_KERNEL);
+		if (!sta) {
+			res = -ENOMEM;
+			goto err_del_interface;
+		}
+
+		sta->flags |= WLAN_STA_AUTHORIZED;
+
+		res = sta_info_insert(sta);
+		if (res) {
+			/* STA has been freed */
+			goto err_del_interface;
+		}
+	}
+
 	if (local->open_count == 0) {
 		res = dev_open(local->mdev);
 		WARN_ON(res);
+		if (res)
+			goto err_del_interface;
 		tasklet_enable(&local->tx_pending_tasklet);
 		tasklet_enable(&local->tasklet);
 	}
@@ -390,6 +394,12 @@ static int ieee80211_open(struct net_device *dev)
 	netif_start_queue(dev);
 
 	return 0;
+ err_del_interface:
+	local->ops->remove_interface(local_to_hw(local), &conf);
+ err_stop:
+	if (!local->open_count && local->ops->stop)
+		local->ops->stop(local_to_hw(local));
+	return res;
 }
 
 static int ieee80211_stop(struct net_device *dev)
@@ -975,6 +985,7 @@ static int __ieee80211_if_config(struct net_device *dev,
 		conf.ssid_len = sdata->u.sta.ssid_len;
 	} else if (ieee80211_vif_is_mesh(&sdata->vif)) {
 		conf.beacon = beacon;
+		conf.beacon_control = control;
 		ieee80211_start_mesh(dev);
 	} else if (sdata->vif.type == IEEE80211_IF_TYPE_AP) {
 		conf.ssid = sdata->u.ap.ssid;
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index 594a335..f76bc26 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -8,6 +8,7 @@
  * published by the Free Software Foundation.
  */
 
+#include <asm/unaligned.h>
 #include "ieee80211_i.h"
 #include "mesh.h"
 
@@ -167,8 +168,8 @@ int mesh_rmc_check(u8 *sa, struct ieee80211s_hdr *mesh_hdr,
 	struct rmc_entry *p, *n;
 
 	/* Don't care about endianness since only match matters */
-	memcpy(&seqnum, mesh_hdr->seqnum, sizeof(mesh_hdr->seqnum));
-	idx = mesh_hdr->seqnum[0] & rmc->idx_mask;
+	memcpy(&seqnum, &mesh_hdr->seqnum, sizeof(mesh_hdr->seqnum));
+	idx = le32_to_cpu(mesh_hdr->seqnum) & rmc->idx_mask;
 	list_for_each_entry_safe(p, n, &rmc->bucket[idx].list, list) {
 		++entries;
 		if (time_after(jiffies, p->exp_time) ||
@@ -393,16 +394,8 @@ int ieee80211_new_mesh_header(struct ieee80211s_hdr *meshhdr,
 {
 	meshhdr->flags = 0;
 	meshhdr->ttl = sdata->u.sta.mshcfg.dot11MeshTTL;
-
-	meshhdr->seqnum[0] = sdata->u.sta.mesh_seqnum[0]++;
-	meshhdr->seqnum[1] = sdata->u.sta.mesh_seqnum[1];
-	meshhdr->seqnum[2] = sdata->u.sta.mesh_seqnum[2];
-
-	if (sdata->u.sta.mesh_seqnum[0] == 0) {
-		sdata->u.sta.mesh_seqnum[1]++;
-		if (sdata->u.sta.mesh_seqnum[1] == 0)
-			sdata->u.sta.mesh_seqnum[2]++;
-	}
+	put_unaligned(cpu_to_le32(sdata->u.sta.mesh_seqnum), &meshhdr->seqnum);
+	sdata->u.sta.mesh_seqnum++;
 
 	return 5;
 }
diff --git a/net/mac80211/mesh.h b/net/mac80211/mesh.h
index 9ee3aff..2e161f6 100644
--- a/net/mac80211/mesh.h
+++ b/net/mac80211/mesh.h
@@ -140,7 +140,7 @@ struct rmc_entry {
 
 struct mesh_rmc {
 	struct rmc_entry bucket[RMC_BUCKETS];
-	u8 idx_mask;
+	u32 idx_mask;
 };
 
 
diff --git a/net/mac80211/tkip.c b/net/mac80211/tkip.c
index dddbfd6..09093da 100644
--- a/net/mac80211/tkip.c
+++ b/net/mac80211/tkip.c
@@ -230,10 +230,8 @@ void ieee80211_get_tkip_key(struct ieee80211_key_conf *keyconf,
 
 	iv16 = data[hdr_len] << 8;
 	iv16 += data[hdr_len + 2];
-	iv32 = data[hdr_len + 4] +
-		(data[hdr_len + 5] >> 8) +
-		(data[hdr_len + 6] >> 16) +
-		(data[hdr_len + 7] >> 24);
+	iv32 = data[hdr_len + 4] | (data[hdr_len + 5] << 8) |
+	       (data[hdr_len + 6] << 16) | (data[hdr_len + 7] << 24);
 
 #ifdef CONFIG_TKIP_DEBUG
 	printk(KERN_DEBUG "TKIP encrypt: iv16 = 0x%04x, iv32 = 0x%08x\n",
diff --git a/net/netfilter/nf_conntrack_standalone.c b/net/netfilter/nf_conntrack_standalone.c
index b59871f..46ea542 100644
--- a/net/netfilter/nf_conntrack_standalone.c
+++ b/net/netfilter/nf_conntrack_standalone.c
@@ -296,11 +296,11 @@ static int nf_conntrack_standalone_init_proc(void)
 	pde = proc_net_fops_create(&init_net, "nf_conntrack", 0440, &ct_file_ops);
 	if (!pde)
 		goto out_nf_conntrack;
-	pde = create_proc_entry("nf_conntrack", S_IRUGO, init_net.proc_net_stat);
+
+	pde = proc_create("nf_conntrack", S_IRUGO, init_net.proc_net_stat,
+			  &ct_cpu_seq_fops);
 	if (!pde)
 		goto out_stat_nf_conntrack;
-	pde->proc_fops = &ct_cpu_seq_fops;
-	pde->owner = THIS_MODULE;
 	return 0;
 
 out_stat_nf_conntrack:
diff --git a/net/netfilter/x_tables.c b/net/netfilter/x_tables.c
index 11b22ab..5d75cd8 100644
--- a/net/netfilter/x_tables.c
+++ b/net/netfilter/x_tables.c
@@ -936,25 +936,24 @@ int xt_proto_init(struct net *net, int af)
 #ifdef CONFIG_PROC_FS
 	strlcpy(buf, xt_prefix[af], sizeof(buf));
 	strlcat(buf, FORMAT_TABLES, sizeof(buf));
-	proc = proc_net_fops_create(net, buf, 0440, &xt_table_ops);
+	proc = proc_create_data(buf, 0440, net->proc_net, &xt_table_ops,
+				(void *)(unsigned long)af);
 	if (!proc)
 		goto out;
-	proc->data = (void *)(unsigned long)af;
-
 
 	strlcpy(buf, xt_prefix[af], sizeof(buf));
 	strlcat(buf, FORMAT_MATCHES, sizeof(buf));
-	proc = proc_net_fops_create(net, buf, 0440, &xt_match_ops);
+	proc = proc_create_data(buf, 0440, net->proc_net, &xt_match_ops,
+				(void *)(unsigned long)af);
 	if (!proc)
 		goto out_remove_tables;
-	proc->data = (void *)(unsigned long)af;
 
 	strlcpy(buf, xt_prefix[af], sizeof(buf));
 	strlcat(buf, FORMAT_TARGETS, sizeof(buf));
-	proc = proc_net_fops_create(net, buf, 0440, &xt_target_ops);
+	proc = proc_create_data(buf, 0440, net->proc_net, &xt_target_ops,
+				(void *)(unsigned long)af);
 	if (!proc)
 		goto out_remove_matches;
-	proc->data = (void *)(unsigned long)af;
 #endif
 
 	return 0;
diff --git a/net/netfilter/xt_hashlimit.c b/net/netfilter/xt_hashlimit.c
index 40d344b..6809af5 100644
--- a/net/netfilter/xt_hashlimit.c
+++ b/net/netfilter/xt_hashlimit.c
@@ -237,15 +237,15 @@ static int htable_create_v0(struct xt_hashlimit_info *minfo, int family)
 	hinfo->family = family;
 	hinfo->rnd_initialized = 0;
 	spin_lock_init(&hinfo->lock);
-	hinfo->pde = proc_create(minfo->name, 0,
+	hinfo->pde =
+		proc_create_data(minfo->name, 0,
 				 family == AF_INET ? hashlimit_procdir4 :
 						     hashlimit_procdir6,
-				 &dl_file_ops);
+				 &dl_file_ops, hinfo);
 	if (!hinfo->pde) {
 		vfree(hinfo);
 		return -1;
 	}
-	hinfo->pde->data = hinfo;
 
 	setup_timer(&hinfo->timer, htable_gc, (unsigned long )hinfo);
 	hinfo->timer.expires = jiffies + msecs_to_jiffies(hinfo->cfg.gc_interval);
@@ -301,15 +301,15 @@ static int htable_create(struct xt_hashlimit_mtinfo1 *minfo,
 	hinfo->rnd_initialized = 0;
 	spin_lock_init(&hinfo->lock);
 
-	hinfo->pde = proc_create(minfo->name, 0,
+	hinfo->pde =
+		proc_create_data(minfo->name, 0,
 				 family == AF_INET ? hashlimit_procdir4 :
 						     hashlimit_procdir6,
-				 &dl_file_ops);
+				 &dl_file_ops, hinfo);
 	if (hinfo->pde == NULL) {
 		vfree(hinfo);
 		return -1;
 	}
-	hinfo->pde->data = hinfo;
 
 	setup_timer(&hinfo->timer, htable_gc, (unsigned long)hinfo);
 	hinfo->timer.expires = jiffies + msecs_to_jiffies(hinfo->cfg.gc_interval);
diff --git a/net/rose/rose_route.c b/net/rose/rose_route.c
index 5053a53..bd59387 100644
--- a/net/rose/rose_route.c
+++ b/net/rose/rose_route.c
@@ -1066,12 +1066,12 @@ out:
 #ifdef CONFIG_PROC_FS
 
 static void *rose_node_start(struct seq_file *seq, loff_t *pos)
-	__acquires(rose_neigh_list_lock)
+	__acquires(rose_node_list_lock)
 {
 	struct rose_node *rose_node;
 	int i = 1;
 
-	spin_lock_bh(&rose_neigh_list_lock);
+	spin_lock_bh(&rose_node_list_lock);
 	if (*pos == 0)
 		return SEQ_START_TOKEN;
 
@@ -1090,9 +1090,9 @@ static void *rose_node_next(struct seq_file *seq, void *v, loff_t *pos)
 }
 
 static void rose_node_stop(struct seq_file *seq, void *v)
-	__releases(rose_neigh_list_lock)
+	__releases(rose_node_list_lock)
 {
-	spin_unlock_bh(&rose_neigh_list_lock);
+	spin_unlock_bh(&rose_node_list_lock);
 }
 
 static int rose_node_show(struct seq_file *seq, void *v)
diff --git a/net/rxrpc/ar-transport.c b/net/rxrpc/ar-transport.c
index bb282a6..64069c8 100644
--- a/net/rxrpc/ar-transport.c
+++ b/net/rxrpc/ar-transport.c
@@ -184,12 +184,13 @@ void rxrpc_put_transport(struct rxrpc_transport *trans)
 	ASSERTCMP(atomic_read(&trans->usage), >, 0);
 
 	trans->put_time = get_seconds();
-	if (unlikely(atomic_dec_and_test(&trans->usage)))
+	if (unlikely(atomic_dec_and_test(&trans->usage))) {
 		_debug("zombie");
 		/* let the reaper determine the timeout to avoid a race with
 		 * overextending the timeout if the reaper is running at the
 		 * same time */
 		rxrpc_queue_delayed_work(&rxrpc_transport_reap, 0);
+	}
 	_leave("");
 }
 
diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
index b741618..d355e5e 100644
--- a/net/sched/sch_generic.c
+++ b/net/sched/sch_generic.c
@@ -219,6 +219,7 @@ static void dev_watchdog(unsigned long arg)
 				printk(KERN_INFO "NETDEV WATCHDOG: %s: transmit timed out\n",
 				       dev->name);
 				dev->tx_timeout(dev);
+				WARN_ON_ONCE(1);
 			}
 			if (!mod_timer(&dev->watchdog_timer, round_jiffies(jiffies + dev->watchdog_timeo)))
 				dev_hold(dev);
diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c
index d75530f..c996671 100644
--- a/net/sunrpc/cache.c
+++ b/net/sunrpc/cache.c
@@ -316,31 +316,28 @@ static int create_cache_proc_entries(struct cache_detail *cd)
 	cd->proc_ent->owner = cd->owner;
 	cd->channel_ent = cd->content_ent = NULL;
 
-	p = proc_create("flush", S_IFREG|S_IRUSR|S_IWUSR,
-			cd->proc_ent, &cache_flush_operations);
+	p = proc_create_data("flush", S_IFREG|S_IRUSR|S_IWUSR,
+			     cd->proc_ent, &cache_flush_operations, cd);
 	cd->flush_ent = p;
 	if (p == NULL)
 		goto out_nomem;
 	p->owner = cd->owner;
-	p->data = cd;
 
 	if (cd->cache_request || cd->cache_parse) {
-		p = proc_create("channel", S_IFREG|S_IRUSR|S_IWUSR,
-				cd->proc_ent, &cache_file_operations);
+		p = proc_create_data("channel", S_IFREG|S_IRUSR|S_IWUSR,
+				     cd->proc_ent, &cache_file_operations, cd);
 		cd->channel_ent = p;
 		if (p == NULL)
 			goto out_nomem;
 		p->owner = cd->owner;
-		p->data = cd;
 	}
 	if (cd->cache_show) {
-		p = proc_create("content", S_IFREG|S_IRUSR|S_IWUSR,
-				cd->proc_ent, &content_file_operations);
+		p = proc_create_data("content", S_IFREG|S_IRUSR|S_IWUSR,
+				cd->proc_ent, &content_file_operations, cd);
 		cd->content_ent = p;
 		if (p == NULL)
 			goto out_nomem;
 		p->owner = cd->owner;
-		p->data = cd;
 	}
 	return 0;
 out_nomem:
diff --git a/net/sunrpc/stats.c b/net/sunrpc/stats.c
index c6061a4..50b049c 100644
--- a/net/sunrpc/stats.c
+++ b/net/sunrpc/stats.c
@@ -224,16 +224,10 @@ EXPORT_SYMBOL_GPL(rpc_print_iostats);
 static inline struct proc_dir_entry *
 do_register(const char *name, void *data, const struct file_operations *fops)
 {
-	struct proc_dir_entry *ent;
-
 	rpc_proc_init();
 	dprintk("RPC:       registering /proc/net/rpc/%s\n", name);
 
-	ent = proc_create(name, 0, proc_net_rpc, fops);
-	if (ent) {
-		ent->data = data;
-	}
-	return ent;
+	return proc_create_data(name, 0, proc_net_rpc, fops, data);
 }
 
 struct proc_dir_entry *
diff --git a/net/sysctl_net.c b/net/sysctl_net.c
index 665e856..b4f0525 100644
--- a/net/sysctl_net.c
+++ b/net/sysctl_net.c
@@ -82,6 +82,6 @@ EXPORT_SYMBOL_GPL(register_net_sysctl_table);
 
 void unregister_net_sysctl_table(struct ctl_table_header *header)
 {
-	return unregister_sysctl_table(header);
+	unregister_sysctl_table(header);
 }
 EXPORT_SYMBOL_GPL(unregister_net_sysctl_table);