Re: Linux 2.6.22.11

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diff --git a/Makefile b/Makefile
index 9da26d2..8874c9b 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 22
-EXTRAVERSION = .10
+EXTRAVERSION = .11
 NAME = Holy Dancing Manatees, Batman!
 
 # *DOCUMENTATION*
diff --git a/arch/powerpc/math-emu/math.c b/arch/powerpc/math-emu/math.c
index 69058b2..381306b 100644
--- a/arch/powerpc/math-emu/math.c
+++ b/arch/powerpc/math-emu/math.c
@@ -407,11 +407,16 @@ do_mathemu(struct pt_regs *regs)
 
 	case XE:
 		idx = (insn >> 16) & 0x1f;
-		if (!idx)
-			goto illegal;
-
 		op0 = (void *)&current->thread.fpr[(insn >> 21) & 0x1f];
-		op1 = (void *)(regs->gpr[idx] + regs->gpr[(insn >> 11) & 0x1f]);
+		if (!idx) {
+			if (((insn >> 1) & 0x3ff) == STFIWX)
+				op1 = (void *)(regs->gpr[(insn >> 11) & 0x1f]);
+			else
+				goto illegal;
+		} else {
+			op1 = (void *)(regs->gpr[idx] + regs->gpr[(insn >> 11) & 0x1f]);
+		}
+
 		break;
 
 	case XEU:
diff --git a/arch/sparc64/kernel/sys_sparc.c b/arch/sparc64/kernel/sys_sparc.c
index d108eeb..0d5c502 100644
--- a/arch/sparc64/kernel/sys_sparc.c
+++ b/arch/sparc64/kernel/sys_sparc.c
@@ -436,7 +436,7 @@ out:
 asmlinkage long sys_ipc(unsigned int call, int first, unsigned long second,
 			unsigned long third, void __user *ptr, long fifth)
 {
-	int err;
+	long err;
 
 	/* No need for backward compatibility. We can start fresh... */
 	if (call <= SEMCTL) {
@@ -453,16 +453,9 @@ asmlinkage long sys_ipc(unsigned int call, int first, unsigned long second,
 			err = sys_semget(first, (int)second, (int)third);
 			goto out;
 		case SEMCTL: {
-			union semun fourth;
-			err = -EINVAL;
-			if (!ptr)
-				goto out;
-			err = -EFAULT;
-			if (get_user(fourth.__pad,
-				     (void __user * __user *) ptr))
-				goto out;
-			err = sys_semctl(first, (int)second | IPC_64,
-					 (int)third, fourth);
+			err = sys_semctl(first, third,
+					 (int)second | IPC_64,
+					 (union semun) ptr);
 			goto out;
 		}
 		default:
diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index f7de02a..e529f4c 100644
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -93,6 +93,8 @@ static struct acpi_driver acpi_processor_driver = {
 		.add = acpi_processor_add,
 		.remove = acpi_processor_remove,
 		.start = acpi_processor_start,
+		.suspend = acpi_processor_suspend,
+		.resume = acpi_processor_resume,
 		},
 };
 
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index 80ffc78..13915e8 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -324,6 +324,23 @@ static void acpi_state_timer_broadcast(struct acpi_processor *pr,
 
 #endif
 
+/*
+ * Suspend / resume control
+ */
+static int acpi_idle_suspend;
+
+int acpi_processor_suspend(struct acpi_device * device, pm_message_t state)
+{
+	acpi_idle_suspend = 1;
+	return 0;
+}
+
+int acpi_processor_resume(struct acpi_device * device)
+{
+	acpi_idle_suspend = 0;
+	return 0;
+}
+
 static void acpi_processor_idle(void)
 {
 	struct acpi_processor *pr = NULL;
@@ -354,7 +371,7 @@ static void acpi_processor_idle(void)
 	}
 
 	cx = pr->power.state;
-	if (!cx) {
+	if (!cx || acpi_idle_suspend) {
 		if (pm_idle_save)
 			pm_idle_save();
 		else
diff --git a/drivers/char/drm/i915_irq.c b/drivers/char/drm/i915_irq.c
index b92062a..8021ba6 100644
--- a/drivers/char/drm/i915_irq.c
+++ b/drivers/char/drm/i915_irq.c
@@ -541,7 +541,7 @@ int i915_vblank_swap(DRM_IOCTL_ARGS)
 		return DRM_ERR(EBUSY);
 	}
 
-	vbl_swap = drm_calloc(1, sizeof(vbl_swap), DRM_MEM_DRIVER);
+	vbl_swap = drm_calloc(1, sizeof(*vbl_swap), DRM_MEM_DRIVER);
 
 	if (!vbl_swap) {
 		DRM_ERROR("Failed to allocate memory to queue swap\n");
diff --git a/drivers/char/random.c b/drivers/char/random.c
index 397c714..af274e5 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -1550,11 +1550,13 @@ __u32 secure_tcp_sequence_number(__be32 saddr, __be32 daddr,
 	 *	As close as possible to RFC 793, which
 	 *	suggests using a 250 kHz clock.
 	 *	Further reading shows this assumes 2 Mb/s networks.
-	 *	For 10 Gb/s Ethernet, a 1 GHz clock is appropriate.
-	 *	That's funny, Linux has one built in!  Use it!
-	 *	(Networks are faster now - should this be increased?)
+	 *	For 10 Mb/s Ethernet, a 1 MHz clock is appropriate.
+	 *	For 10 Gb/s Ethernet, a 1 GHz clock should be ok, but
+	 *	we also need to limit the resolution so that the u32 seq
+	 *	overlaps less than one time per MSL (2 minutes).
+	 *	Choosing a clock of 64 ns period is OK. (period of 274 s)
 	 */
-	seq += ktime_get_real().tv64;
+	seq += ktime_get_real().tv64 >> 6;
 #if 0
 	printk("init_seq(%lx, %lx, %d, %d) = %d\n",
 	       saddr, daddr, sport, dport, seq);
diff --git a/drivers/firewire/fw-card.c b/drivers/firewire/fw-card.c
index 9eb1eda..46d3cf2 100644
--- a/drivers/firewire/fw-card.c
+++ b/drivers/firewire/fw-card.c
@@ -507,9 +507,11 @@ fw_core_remove_card(struct fw_card *card)
 	/* Set up the dummy driver. */
 	card->driver = &dummy_driver;
 
-	fw_flush_transactions(card);
-
 	fw_destroy_nodes(card);
+	flush_scheduled_work();
+
+	fw_flush_transactions(card);
+	del_timer_sync(&card->flush_timer);
 
 	fw_card_put(card);
 }
diff --git a/drivers/hwmon/lm87.c b/drivers/hwmon/lm87.c
index 988ae1c..1128153 100644
--- a/drivers/hwmon/lm87.c
+++ b/drivers/hwmon/lm87.c
@@ -129,7 +129,7 @@ static u8 LM87_REG_TEMP_LOW[3] = { 0x3A, 0x38, 0x2C };
 				 (((val) < 0 ? (val)-500 : (val)+500) / 1000))
 
 #define FAN_FROM_REG(reg,div)	((reg) == 255 || (reg) == 0 ? 0 : \
-				 1350000 + (reg)*(div) / 2) / ((reg)*(div))
+				 (1350000 + (reg)*(div) / 2) / ((reg)*(div)))
 #define FAN_TO_REG(val,div)	((val)*(div) * 255 <= 1350000 ? 255 : \
 				 (1350000 + (val)*(div) / 2) / ((val)*(div)))
 
@@ -145,7 +145,7 @@ static u8 LM87_REG_TEMP_LOW[3] = { 0x3A, 0x38, 0x2C };
 #define CHAN_NO_FAN(nr)		(1 << (nr))
 #define CHAN_TEMP3		(1 << 2)
 #define CHAN_VCC_5V		(1 << 3)
-#define CHAN_NO_VID		(1 << 8)
+#define CHAN_NO_VID		(1 << 7)
 
 /*
  * Functions declaration
diff --git a/drivers/hwmon/w83627hf.c b/drivers/hwmon/w83627hf.c
index 12cb40a..6972fdb 100644
--- a/drivers/hwmon/w83627hf.c
+++ b/drivers/hwmon/w83627hf.c
@@ -335,6 +335,7 @@ static int w83627hf_remove(struct platform_device *pdev);
 
 static int w83627hf_read_value(struct w83627hf_data *data, u16 reg);
 static int w83627hf_write_value(struct w83627hf_data *data, u16 reg, u16 value);
+static void w83627hf_update_fan_div(struct w83627hf_data *data);
 static struct w83627hf_data *w83627hf_update_device(struct device *dev);
 static void w83627hf_init_device(struct platform_device *pdev);
 
@@ -1127,6 +1128,7 @@ static int __devinit w83627hf_probe(struct platform_device *pdev)
 	data->fan_min[0] = w83627hf_read_value(data, W83781D_REG_FAN_MIN(1));
 	data->fan_min[1] = w83627hf_read_value(data, W83781D_REG_FAN_MIN(2));
 	data->fan_min[2] = w83627hf_read_value(data, W83781D_REG_FAN_MIN(3));
+	w83627hf_update_fan_div(data);
 
 	/* Register common device attributes */
 	if ((err = sysfs_create_group(&dev->kobj, &w83627hf_group)))
@@ -1207,6 +1209,24 @@ static int __devexit w83627hf_remove(struct platform_device *pdev)
 }
 
 
+/* Registers 0x50-0x5f are banked */
+static inline void w83627hf_set_bank(struct w83627hf_data *data, u16 reg)
+{
+	if ((reg & 0x00f0) == 0x50) {
+		outb_p(W83781D_REG_BANK, data->addr + W83781D_ADDR_REG_OFFSET);
+		outb_p(reg >> 8, data->addr + W83781D_DATA_REG_OFFSET);
+	}
+}
+
+/* Not strictly necessary, but play it safe for now */
+static inline void w83627hf_reset_bank(struct w83627hf_data *data, u16 reg)
+{
+	if (reg & 0xff00) {
+		outb_p(W83781D_REG_BANK, data->addr + W83781D_ADDR_REG_OFFSET);
+		outb_p(0, data->addr + W83781D_DATA_REG_OFFSET);
+	}
+}
+
 static int w83627hf_read_value(struct w83627hf_data *data, u16 reg)
 {
 	int res, word_sized;
@@ -1217,12 +1237,7 @@ static int w83627hf_read_value(struct w83627hf_data *data, u16 reg)
 		  && (((reg & 0x00ff) == 0x50)
 		   || ((reg & 0x00ff) == 0x53)
 		   || ((reg & 0x00ff) == 0x55));
-	if (reg & 0xff00) {
-		outb_p(W83781D_REG_BANK,
-		       data->addr + W83781D_ADDR_REG_OFFSET);
-		outb_p(reg >> 8,
-		       data->addr + W83781D_DATA_REG_OFFSET);
-	}
+	w83627hf_set_bank(data, reg);
 	outb_p(reg & 0xff, data->addr + W83781D_ADDR_REG_OFFSET);
 	res = inb_p(data->addr + W83781D_DATA_REG_OFFSET);
 	if (word_sized) {
@@ -1232,11 +1247,7 @@ static int w83627hf_read_value(struct w83627hf_data *data, u16 reg)
 		    (res << 8) + inb_p(data->addr +
 				       W83781D_DATA_REG_OFFSET);
 	}
-	if (reg & 0xff00) {
-		outb_p(W83781D_REG_BANK,
-		       data->addr + W83781D_ADDR_REG_OFFSET);
-		outb_p(0, data->addr + W83781D_DATA_REG_OFFSET);
-	}
+	w83627hf_reset_bank(data, reg);
 	mutex_unlock(&data->lock);
 	return res;
 }
@@ -1307,12 +1318,7 @@ static int w83627hf_write_value(struct w83627hf_data *data, u16 reg, u16 value)
 		   || ((reg & 0xff00) == 0x200))
 		  && (((reg & 0x00ff) == 0x53)
 		   || ((reg & 0x00ff) == 0x55));
-	if (reg & 0xff00) {
-		outb_p(W83781D_REG_BANK,
-		       data->addr + W83781D_ADDR_REG_OFFSET);
-		outb_p(reg >> 8,
-		       data->addr + W83781D_DATA_REG_OFFSET);
-	}
+	w83627hf_set_bank(data, reg);
 	outb_p(reg & 0xff, data->addr + W83781D_ADDR_REG_OFFSET);
 	if (word_sized) {
 		outb_p(value >> 8,
@@ -1322,11 +1328,7 @@ static int w83627hf_write_value(struct w83627hf_data *data, u16 reg, u16 value)
 	}
 	outb_p(value & 0xff,
 	       data->addr + W83781D_DATA_REG_OFFSET);
-	if (reg & 0xff00) {
-		outb_p(W83781D_REG_BANK,
-		       data->addr + W83781D_ADDR_REG_OFFSET);
-		outb_p(0, data->addr + W83781D_DATA_REG_OFFSET);
-	}
+	w83627hf_reset_bank(data, reg);
 	mutex_unlock(&data->lock);
 	return 0;
 }
@@ -1430,6 +1432,24 @@ static void __devinit w83627hf_init_device(struct platform_device *pdev)
 			    | 0x01);
 }
 
+static void w83627hf_update_fan_div(struct w83627hf_data *data)
+{
+	int reg;
+
+	reg = w83627hf_read_value(data, W83781D_REG_VID_FANDIV);
+	data->fan_div[0] = (reg >> 4) & 0x03;
+	data->fan_div[1] = (reg >> 6) & 0x03;
+	if (data->type != w83697hf) {
+		data->fan_div[2] = (w83627hf_read_value(data,
+				       W83781D_REG_PIN) >> 6) & 0x03;
+	}
+	reg = w83627hf_read_value(data, W83781D_REG_VBAT);
+	data->fan_div[0] |= (reg >> 3) & 0x04;
+	data->fan_div[1] |= (reg >> 4) & 0x04;
+	if (data->type != w83697hf)
+		data->fan_div[2] |= (reg >> 5) & 0x04;
+}
+
 static struct w83627hf_data *w83627hf_update_device(struct device *dev)
 {
 	struct w83627hf_data *data = dev_get_drvdata(dev);
@@ -1493,18 +1513,8 @@ static struct w83627hf_data *w83627hf_update_device(struct device *dev)
 			  w83627hf_read_value(data, W83781D_REG_TEMP_HYST(3));
 		}
 
-		i = w83627hf_read_value(data, W83781D_REG_VID_FANDIV);
-		data->fan_div[0] = (i >> 4) & 0x03;
-		data->fan_div[1] = (i >> 6) & 0x03;
-		if (data->type != w83697hf) {
-			data->fan_div[2] = (w83627hf_read_value(data,
-					       W83781D_REG_PIN) >> 6) & 0x03;
-		}
-		i = w83627hf_read_value(data, W83781D_REG_VBAT);
-		data->fan_div[0] |= (i >> 3) & 0x04;
-		data->fan_div[1] |= (i >> 4) & 0x04;
-		if (data->type != w83697hf)
-			data->fan_div[2] |= (i >> 5) & 0x04;
+		w83627hf_update_fan_div(data);
+
 		data->alarms =
 		    w83627hf_read_value(data, W83781D_REG_ALARM1) |
 		    (w83627hf_read_value(data, W83781D_REG_ALARM2) << 8) |
diff --git a/drivers/media/video/ivtv/ivtv-fileops.c b/drivers/media/video/ivtv/ivtv-fileops.c
index 555d5e6..8fc7326 100644
--- a/drivers/media/video/ivtv/ivtv-fileops.c
+++ b/drivers/media/video/ivtv/ivtv-fileops.c
@@ -753,6 +753,8 @@ static void ivtv_stop_decoding(struct ivtv_open_id *id, int flags, u64 pts)
 	}
 	if (s->type == IVTV_DEC_STREAM_TYPE_YUV && itv->output_mode == OUT_YUV)
 	    itv->output_mode = OUT_NONE;
+	else if (s->type == IVTV_DEC_STREAM_TYPE_YUV && itv->output_mode == OUT_UDMA_YUV)
+	    itv->output_mode = OUT_NONE;
 	else if (s->type == IVTV_DEC_STREAM_TYPE_MPG && itv->output_mode == OUT_MPG)
 	    itv->output_mode = OUT_NONE;
 
diff --git a/drivers/net/natsemi.c b/drivers/net/natsemi.c
index 460a087..41f68ec 100644
--- a/drivers/net/natsemi.c
+++ b/drivers/net/natsemi.c
@@ -671,7 +671,7 @@ static ssize_t natsemi_show_##_name(struct device *dev, \
 #define NATSEMI_CREATE_FILE(_dev, _name) \
          device_create_file(&_dev->dev, &dev_attr_##_name)
 #define NATSEMI_REMOVE_FILE(_dev, _name) \
-         device_create_file(&_dev->dev, &dev_attr_##_name)
+         device_remove_file(&_dev->dev, &dev_attr_##_name)
 
 NATSEMI_ATTR(dspcfg_workaround);
 
diff --git a/drivers/net/usb/dm9601.c b/drivers/net/usb/dm9601.c
index 16c7a0e..a2de32f 100644
--- a/drivers/net/usb/dm9601.c
+++ b/drivers/net/usb/dm9601.c
@@ -405,7 +405,7 @@ static int dm9601_bind(struct usbnet *dev, struct usb_interface *intf)
 	dev->net->ethtool_ops = &dm9601_ethtool_ops;
 	dev->net->hard_header_len += DM_TX_OVERHEAD;
 	dev->hard_mtu = dev->net->mtu + dev->net->hard_header_len;
-	dev->rx_urb_size = dev->net->mtu + DM_RX_OVERHEAD;
+	dev->rx_urb_size = dev->net->mtu + ETH_HLEN + DM_RX_OVERHEAD;
 
 	dev->mii.dev = dev->net;
 	dev->mii.mdio_read = dm9601_mdio_read;
diff --git a/drivers/net/wireless/libertas/11d.c b/drivers/net/wireless/libertas/11d.c
index 4cf0ff7..0560270 100644
--- a/drivers/net/wireless/libertas/11d.c
+++ b/drivers/net/wireless/libertas/11d.c
@@ -562,7 +562,7 @@ int libertas_cmd_802_11d_domain_info(wlan_private * priv,
 		       nr_subband * sizeof(struct ieeetypes_subbandset));
 
 		cmd->size = cpu_to_le16(sizeof(pdomaininfo->action) +
-					     domain->header.len +
+					     le16_to_cpu(domain->header.len) +
 					     sizeof(struct mrvlietypesheader) +
 					     S_DS_GEN);
 	} else {
diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index 13f6528..549749e 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -185,14 +185,12 @@ static int wlan_cmd_802_11_set_wep(wlan_private * priv,
 
 			switch (pkey->len) {
 			case KEY_LEN_WEP_40:
-				wep->keytype[i] =
-					cpu_to_le16(cmd_type_wep_40_bit);
+				wep->keytype[i] = cmd_type_wep_40_bit;
 				memmove(&wep->keymaterial[i], pkey->key,
 				        pkey->len);
 				break;
 			case KEY_LEN_WEP_104:
-				wep->keytype[i] =
-					cpu_to_le16(cmd_type_wep_104_bit);
+				wep->keytype[i] = cmd_type_wep_104_bit;
 				memmove(&wep->keymaterial[i], pkey->key,
 				        pkey->len);
 				break;
diff --git a/drivers/net/wireless/libertas/wext.c b/drivers/net/wireless/libertas/wext.c
index f42b796..1e3ecd0 100644
--- a/drivers/net/wireless/libertas/wext.c
+++ b/drivers/net/wireless/libertas/wext.c
@@ -973,7 +973,7 @@ static struct iw_statistics *wlan_get_wireless_stats(struct net_device *dev)
 	/* Quality by TX errors */
 	priv->wstats.discard.retries = priv->stats.tx_errors;
 
-	tx_retries = le16_to_cpu(adapter->logmsg.retry);
+	tx_retries = le32_to_cpu(adapter->logmsg.retry);
 
 	if (tx_retries > 75)
 		tx_qual = (90 - tx_retries) * POOR / 15;
@@ -989,10 +989,10 @@ static struct iw_statistics *wlan_get_wireless_stats(struct net_device *dev)
 		    (PERFECT - VERY_GOOD) / 50 + VERY_GOOD;
 	quality = min(quality, tx_qual);
 
-	priv->wstats.discard.code = le16_to_cpu(adapter->logmsg.wepundecryptable);
-	priv->wstats.discard.fragment = le16_to_cpu(adapter->logmsg.rxfrag);
+	priv->wstats.discard.code = le32_to_cpu(adapter->logmsg.wepundecryptable);
+	priv->wstats.discard.fragment = le32_to_cpu(adapter->logmsg.rxfrag);
 	priv->wstats.discard.retries = tx_retries;
-	priv->wstats.discard.misc = le16_to_cpu(adapter->logmsg.ackfailure);
+	priv->wstats.discard.misc = le32_to_cpu(adapter->logmsg.ackfailure);
 
 	/* Calculate quality */
 	priv->wstats.qual.qual = max(quality, (u32)100);
diff --git a/drivers/scsi/esp_scsi.c b/drivers/scsi/esp_scsi.c
index 71caf2d..150beaf 100644
--- a/drivers/scsi/esp_scsi.c
+++ b/drivers/scsi/esp_scsi.c
@@ -2318,6 +2318,7 @@ int __devinit scsi_esp_register(struct esp *esp, struct device *dev)
 	esp->host->transportt = esp_transport_template;
 	esp->host->max_lun = ESP_MAX_LUN;
 	esp->host->cmd_per_lun = 2;
+	esp->host->unique_id = instance;
 
 	esp_set_clock_params(esp);
 
@@ -2341,7 +2342,7 @@ int __devinit scsi_esp_register(struct esp *esp, struct device *dev)
 	if (err)
 		return err;
 
-	esp->host->unique_id = instance++;
+	instance++;
 
 	scsi_scan_host(esp->host);
 
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index b4b0ffd..0276fc6 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -279,6 +279,8 @@ int acpi_processor_power_init(struct acpi_processor *pr,
 int acpi_processor_cst_has_changed(struct acpi_processor *pr);
 int acpi_processor_power_exit(struct acpi_processor *pr,
 			      struct acpi_device *device);
+int acpi_processor_suspend(struct acpi_device * device, pm_message_t state);
+int acpi_processor_resume(struct acpi_device * device);
 
 /* in processor_thermal.c */
 int acpi_processor_get_limit_info(struct acpi_processor *pr);
diff --git a/include/net/rose.h b/include/net/rose.h
index a4047d3..e5bb084 100644
--- a/include/net/rose.h
+++ b/include/net/rose.h
@@ -188,7 +188,7 @@ extern void rose_kick(struct sock *);
 extern void rose_enquiry_response(struct sock *);
 
 /* rose_route.c */
-extern struct rose_neigh rose_loopback_neigh;
+extern struct rose_neigh *rose_loopback_neigh;
 extern const struct file_operations rose_neigh_fops;
 extern const struct file_operations rose_nodes_fops;
 extern const struct file_operations rose_routes_fops;
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 06827e3..a99b4f6 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -1061,14 +1061,12 @@ struct tcp_md5sig_key {
 };
 
 struct tcp4_md5sig_key {
-	u8			*key;
-	u16			keylen;
+	struct tcp_md5sig_key	base;
 	__be32			addr;
 };
 
 struct tcp6_md5sig_key {
-	u8			*key;
-	u16			keylen;
+	struct tcp_md5sig_key	base;
 #if 0
 	u32			scope_id;	/* XXX */
 #endif
diff --git a/kernel/lockdep.c b/kernel/lockdep.c
index 1a5ff22..072cf25 100644
--- a/kernel/lockdep.c
+++ b/kernel/lockdep.c
@@ -2166,7 +2166,6 @@ out_calc_hash:
 	}
 #endif
 	chain_key = iterate_chain_key(chain_key, id);
-	curr->curr_chain_key = chain_key;
 
 	/*
 	 * Trylock needs to maintain the stack of held locks, but it
@@ -2215,6 +2214,7 @@ out_calc_hash:
 		if (unlikely(!debug_locks))
 			return 0;
 
+	curr->curr_chain_key = chain_key;
 	curr->lockdep_depth++;
 	check_chain_key(curr);
 #ifdef CONFIG_DEBUG_LOCKDEP
diff --git a/net/ieee80211/ieee80211_rx.c b/net/ieee80211/ieee80211_rx.c
index f2de2e4..6284c99 100644
--- a/net/ieee80211/ieee80211_rx.c
+++ b/net/ieee80211/ieee80211_rx.c
@@ -366,6 +366,12 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 	frag = WLAN_GET_SEQ_FRAG(sc);
 	hdrlen = ieee80211_get_hdrlen(fc);
 
+	if (skb->len < hdrlen) {
+		printk(KERN_INFO "%s: invalid SKB length %d\n",
+			dev->name, skb->len);
+		goto rx_dropped;
+	}
+
 	/* Put this code here so that we avoid duplicating it in all
 	 * Rx paths. - Jean II */
 #ifdef CONFIG_WIRELESS_EXT
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 5bfda70..e33fb3d 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -2403,6 +2403,9 @@ static int tcp_tso_acked(struct sock *sk, struct sk_buff *skb,
 			__u32 dval = min(tp->fackets_out, packets_acked);
 			tp->fackets_out -= dval;
 		}
+		/* hint's skb might be NULL but we don't need to care */
+		tp->fastpath_cnt_hint -= min_t(u32, packets_acked,
+					       tp->fastpath_cnt_hint);
 		tp->packets_out -= packets_acked;
 
 		BUG_ON(tcp_skb_pcount(skb) == 0);
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index fa36e1a..11f711b 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -833,8 +833,7 @@ static struct tcp_md5sig_key *
 		return NULL;
 	for (i = 0; i < tp->md5sig_info->entries4; i++) {
 		if (tp->md5sig_info->keys4[i].addr == addr)
-			return (struct tcp_md5sig_key *)
-						&tp->md5sig_info->keys4[i];
+			return &tp->md5sig_info->keys4[i].base;
 	}
 	return NULL;
 }
@@ -865,9 +864,9 @@ int tcp_v4_md5_do_add(struct sock *sk, __be32 addr,
 	key = (struct tcp4_md5sig_key *)tcp_v4_md5_do_lookup(sk, addr);
 	if (key) {
 		/* Pre-existing entry - just update that one. */
-		kfree(key->key);
-		key->key = newkey;
-		key->keylen = newkeylen;
+		kfree(key->base.key);
+		key->base.key = newkey;
+		key->base.keylen = newkeylen;
 	} else {
 		struct tcp_md5sig_info *md5sig;
 
@@ -906,9 +905,9 @@ int tcp_v4_md5_do_add(struct sock *sk, __be32 addr,
 			md5sig->alloced4++;
 		}
 		md5sig->entries4++;
-		md5sig->keys4[md5sig->entries4 - 1].addr   = addr;
-		md5sig->keys4[md5sig->entries4 - 1].key    = newkey;
-		md5sig->keys4[md5sig->entries4 - 1].keylen = newkeylen;
+		md5sig->keys4[md5sig->entries4 - 1].addr        = addr;
+		md5sig->keys4[md5sig->entries4 - 1].base.key    = newkey;
+		md5sig->keys4[md5sig->entries4 - 1].base.keylen = newkeylen;
 	}
 	return 0;
 }
@@ -930,7 +929,7 @@ int tcp_v4_md5_do_del(struct sock *sk, __be32 addr)
 	for (i = 0; i < tp->md5sig_info->entries4; i++) {
 		if (tp->md5sig_info->keys4[i].addr == addr) {
 			/* Free the key */
-			kfree(tp->md5sig_info->keys4[i].key);
+			kfree(tp->md5sig_info->keys4[i].base.key);
 			tp->md5sig_info->entries4--;
 
 			if (tp->md5sig_info->entries4 == 0) {
@@ -964,7 +963,7 @@ static void tcp_v4_clear_md5_list(struct sock *sk)
 	if (tp->md5sig_info->entries4) {
 		int i;
 		for (i = 0; i < tp->md5sig_info->entries4; i++)
-			kfree(tp->md5sig_info->keys4[i].key);
+			kfree(tp->md5sig_info->keys4[i].base.key);
 		tp->md5sig_info->entries4 = 0;
 		tcp_free_md5sig_pool();
 	}
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index a908e50..e26b473 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -73,6 +73,7 @@
 #include <net/tcp.h>
 #include <net/ip.h>
 #include <net/netlink.h>
+#include <net/pkt_sched.h>
 #include <linux/if_tunnel.h>
 #include <linux/rtnetlink.h>
 
@@ -212,6 +213,12 @@ static struct ipv6_devconf ipv6_devconf_dflt __read_mostly = {
 const struct in6_addr in6addr_any = IN6ADDR_ANY_INIT;
 const struct in6_addr in6addr_loopback = IN6ADDR_LOOPBACK_INIT;
 
+/* Check if a valid qdisc is available */
+static inline int addrconf_qdisc_ok(struct net_device *dev)
+{
+	return (dev->qdisc != &noop_qdisc);
+}
+
 static void addrconf_del_timer(struct inet6_ifaddr *ifp)
 {
 	if (del_timer(&ifp->timer))
@@ -376,7 +383,7 @@ static struct inet6_dev * ipv6_add_dev(struct net_device *dev)
 	}
 #endif
 
-	if (netif_running(dev) && netif_carrier_ok(dev))
+	if (netif_running(dev) && addrconf_qdisc_ok(dev))
 		ndev->if_flags |= IF_READY;
 
 	ipv6_mc_init_dev(ndev);
@@ -2269,7 +2276,7 @@ static int addrconf_notify(struct notifier_block *this, unsigned long event,
 	case NETDEV_UP:
 	case NETDEV_CHANGE:
 		if (event == NETDEV_UP) {
-			if (!netif_carrier_ok(dev)) {
+			if (!addrconf_qdisc_ok(dev)) {
 				/* device is not ready yet. */
 				printk(KERN_INFO
 					"ADDRCONF(NETDEV_UP): %s: "
@@ -2281,7 +2288,7 @@ static int addrconf_notify(struct notifier_block *this, unsigned long event,
 			if (idev)
 				idev->if_flags |= IF_READY;
 		} else {
-			if (!netif_carrier_ok(dev)) {
+			if (!addrconf_qdisc_ok(dev)) {
 				/* device is still not ready. */
 				break;
 			}
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 73a894a..5b59665 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -1268,9 +1268,10 @@ static void ndisc_redirect_rcv(struct sk_buff *skb)
 
 	if (ipv6_addr_equal(dest, target)) {
 		on_link = 1;
-	} else if (!(ipv6_addr_type(target) & IPV6_ADDR_LINKLOCAL)) {
+	} else if (ipv6_addr_type(target) !=
+		   (IPV6_ADDR_UNICAST|IPV6_ADDR_LINKLOCAL)) {
 		ND_PRINTK2(KERN_WARNING
-			   "ICMPv6 Redirect: target address is not link-local.\n");
+			   "ICMPv6 Redirect: target address is not link-local unicast.\n");
 		return;
 	}
 
@@ -1344,9 +1345,9 @@ void ndisc_send_redirect(struct sk_buff *skb, struct neighbour *neigh,
 	}
 
 	if (!ipv6_addr_equal(&ipv6_hdr(skb)->daddr, target) &&
-	    !(ipv6_addr_type(target) & IPV6_ADDR_LINKLOCAL)) {
+	    ipv6_addr_type(target) != (IPV6_ADDR_UNICAST|IPV6_ADDR_LINKLOCAL)) {
 		ND_PRINTK2(KERN_WARNING
-			"ICMPv6 Redirect: target address is not link-local.\n");
+			"ICMPv6 Redirect: target address is not link-local unicast.\n");
 		return;
 	}
 
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 9b81cbc..2e8c317 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -551,7 +551,7 @@ static struct tcp_md5sig_key *tcp_v6_md5_do_lookup(struct sock *sk,
 
 	for (i = 0; i < tp->md5sig_info->entries6; i++) {
 		if (ipv6_addr_cmp(&tp->md5sig_info->keys6[i].addr, addr) == 0)
-			return (struct tcp_md5sig_key *)&tp->md5sig_info->keys6[i];
+			return &tp->md5sig_info->keys6[i].base;
 	}
 	return NULL;
 }
@@ -579,9 +579,9 @@ static int tcp_v6_md5_do_add(struct sock *sk, struct in6_addr *peer,
 	key = (struct tcp6_md5sig_key*) tcp_v6_md5_do_lookup(sk, peer);
 	if (key) {
 		/* modify existing entry - just update that one */
-		kfree(key->key);
-		key->key = newkey;
-		key->keylen = newkeylen;
+		kfree(key->base.key);
+		key->base.key = newkey;
+		key->base.keylen = newkeylen;
 	} else {
 		/* reallocate new list if current one is full. */
 		if (!tp->md5sig_info) {
@@ -615,8 +615,8 @@ static int tcp_v6_md5_do_add(struct sock *sk, struct in6_addr *peer,
 
 		ipv6_addr_copy(&tp->md5sig_info->keys6[tp->md5sig_info->entries6].addr,
 			       peer);
-		tp->md5sig_info->keys6[tp->md5sig_info->entries6].key = newkey;
-		tp->md5sig_info->keys6[tp->md5sig_info->entries6].keylen = newkeylen;
+		tp->md5sig_info->keys6[tp->md5sig_info->entries6].base.key = newkey;
+		tp->md5sig_info->keys6[tp->md5sig_info->entries6].base.keylen = newkeylen;
 
 		tp->md5sig_info->entries6++;
 	}
@@ -638,7 +638,7 @@ static int tcp_v6_md5_do_del(struct sock *sk, struct in6_addr *peer)
 	for (i = 0; i < tp->md5sig_info->entries6; i++) {
 		if (ipv6_addr_cmp(&tp->md5sig_info->keys6[i].addr, peer) == 0) {
 			/* Free the key */
-			kfree(tp->md5sig_info->keys6[i].key);
+			kfree(tp->md5sig_info->keys6[i].base.key);
 			tp->md5sig_info->entries6--;
 
 			if (tp->md5sig_info->entries6 == 0) {
@@ -669,7 +669,7 @@ static void tcp_v6_clear_md5_list (struct sock *sk)
 
 	if (tp->md5sig_info->entries6) {
 		for (i = 0; i < tp->md5sig_info->entries6; i++)
-			kfree(tp->md5sig_info->keys6[i].key);
+			kfree(tp->md5sig_info->keys6[i].base.key);
 		tp->md5sig_info->entries6 = 0;
 		tcp_free_md5sig_pool();
 	}
@@ -680,7 +680,7 @@ static void tcp_v6_clear_md5_list (struct sock *sk)
 
 	if (tp->md5sig_info->entries4) {
 		for (i = 0; i < tp->md5sig_info->entries4; i++)
-			kfree(tp->md5sig_info->keys4[i].key);
+			kfree(tp->md5sig_info->keys4[i].base.key);
 		tp->md5sig_info->entries4 = 0;
 		tcp_free_md5sig_pool();
 	}
diff --git a/net/mac80211/ieee80211.c b/net/mac80211/ieee80211.c
index 4e84f24..b9f2507 100644
--- a/net/mac80211/ieee80211.c
+++ b/net/mac80211/ieee80211.c
@@ -24,6 +24,7 @@
 #include <linux/compiler.h>
 #include <linux/bitmap.h>
 #include <net/cfg80211.h>
+#include <asm/unaligned.h>
 
 #include "ieee80211_common.h"
 #include "ieee80211_i.h"
@@ -338,7 +339,7 @@ static int ieee80211_get_radiotap_len(struct sk_buff *skb)
 	struct ieee80211_radiotap_header *hdr =
 		(struct ieee80211_radiotap_header *) skb->data;
 
-	return le16_to_cpu(hdr->it_len);
+	return le16_to_cpu(get_unaligned(&hdr->it_len));
 }
 
 #ifdef CONFIG_MAC80211_LOWTX_FRAME_DUMP
@@ -2615,9 +2616,10 @@ ieee80211_rx_h_data(struct ieee80211_txrx_data *rx)
 		memcpy(dst, hdr->addr1, ETH_ALEN);
 		memcpy(src, hdr->addr3, ETH_ALEN);
 
-		if (sdata->type != IEEE80211_IF_TYPE_STA) {
+		if (sdata->type != IEEE80211_IF_TYPE_STA ||
+		    (is_multicast_ether_addr(dst) &&
+		     !compare_ether_addr(src, dev->dev_addr)))
 			return TXRX_DROP;
-		}
 		break;
 	case 0:
 		/* DA SA BSSID */
diff --git a/net/rose/rose_loopback.c b/net/rose/rose_loopback.c
index cd01642..114df6e 100644
--- a/net/rose/rose_loopback.c
+++ b/net/rose/rose_loopback.c
@@ -79,7 +79,7 @@ static void rose_loopback_timer(unsigned long param)
 
 		skb_reset_transport_header(skb);
 
-		sk = rose_find_socket(lci_o, &rose_loopback_neigh);
+		sk = rose_find_socket(lci_o, rose_loopback_neigh);
 		if (sk) {
 			if (rose_process_rx_frame(sk, skb) == 0)
 				kfree_skb(skb);
@@ -88,7 +88,7 @@ static void rose_loopback_timer(unsigned long param)
 
 		if (frametype == ROSE_CALL_REQUEST) {
 			if ((dev = rose_dev_get(dest)) != NULL) {
-				if (rose_rx_call_request(skb, dev, &rose_loopback_neigh, lci_o) == 0)
+				if (rose_rx_call_request(skb, dev, rose_loopback_neigh, lci_o) == 0)
 					kfree_skb(skb);
 			} else {
 				kfree_skb(skb);
diff --git a/net/rose/rose_route.c b/net/rose/rose_route.c
index 929a784..163f346 100644
--- a/net/rose/rose_route.c
+++ b/net/rose/rose_route.c
@@ -45,7 +45,7 @@ static DEFINE_SPINLOCK(rose_neigh_list_lock);
 static struct rose_route *rose_route_list;
 static DEFINE_SPINLOCK(rose_route_list_lock);
 
-struct rose_neigh rose_loopback_neigh;
+struct rose_neigh *rose_loopback_neigh;
 
 /*
  *	Add a new route to a node, and in the process add the node and the
@@ -362,7 +362,12 @@ out:
  */
 void rose_add_loopback_neigh(void)
 {
-	struct rose_neigh *sn = &rose_loopback_neigh;
+	struct rose_neigh *sn;
+
+	rose_loopback_neigh = kmalloc(sizeof(struct rose_neigh), GFP_KERNEL);
+	if (!rose_loopback_neigh)
+		return;
+	sn = rose_loopback_neigh;
 
 	sn->callsign  = null_ax25_address;
 	sn->digipeat  = NULL;
@@ -417,13 +422,13 @@ int rose_add_loopback_node(rose_address *address)
 	rose_node->mask         = 10;
 	rose_node->count        = 1;
 	rose_node->loopback     = 1;
-	rose_node->neighbour[0] = &rose_loopback_neigh;
+	rose_node->neighbour[0] = rose_loopback_neigh;
 
 	/* Insert at the head of list. Address is always mask=10 */
 	rose_node->next = rose_node_list;
 	rose_node_list  = rose_node;
 
-	rose_loopback_neigh.count++;
+	rose_loopback_neigh->count++;
 
 out:
 	spin_unlock_bh(&rose_node_list_lock);
@@ -454,7 +459,7 @@ void rose_del_loopback_node(rose_address *address)
 
 	rose_remove_node(rose_node);
 
-	rose_loopback_neigh.count--;
+	rose_loopback_neigh->count--;
 
 out:
 	spin_unlock_bh(&rose_node_list_lock);
diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c
index c7a347b..f2686ea 100644
--- a/net/sched/cls_u32.c
+++ b/net/sched/cls_u32.c
@@ -518,7 +518,7 @@ static int u32_set_parms(struct tcf_proto *tp, unsigned long base,
 
 #ifdef CONFIG_NET_CLS_IND
 	if (tb[TCA_U32_INDEV-1]) {
-		int err = tcf_change_indev(tp, n->indev, tb[TCA_U32_INDEV-1]);
+		err = tcf_change_indev(tp, n->indev, tb[TCA_U32_INDEV-1]);
 		if (err < 0)
 			goto errout;
 	}
diff --git a/net/socket.c b/net/socket.c
index 0010da0..48bd793 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -778,9 +778,6 @@ static ssize_t sock_aio_write(struct kiocb *iocb, const struct iovec *iov,
 	if (pos != 0)
 		return -ESPIPE;
 
-	if (iocb->ki_left == 0)	/* Match SYS5 behaviour */
-		return 0;
-
 	x = alloc_sock_iocb(iocb, &siocb);
 	if (!x)
 		return -ENOMEM;
-
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