---

yaml
---
r: 190798
b: refs/heads/master
c: cea0d76
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0559a538899d48e7d730affb9df2abb13a7d9008
+refs/heads/master: cea0d767c29669bf89f86e4aee46ef462d2ebae8

trunk/Documentation/filesystems/proc.txt

@@ -316,7 +316,7 @@ address           perms offset  dev   inode      pathname
 08049000-0804a000 rw-p 00001000 03:00 8312       /opt/test
 0804a000-0806b000 rw-p 00000000 00:00 0          [heap]
 a7cb1000-a7cb2000 ---p 00000000 00:00 0
-a7cb2000-a7eb2000 rw-p 00000000 00:00 0          [threadstack:001ff4b4]
+a7cb2000-a7eb2000 rw-p 00000000 00:00 0
 a7eb2000-a7eb3000 ---p 00000000 00:00 0
 a7eb3000-a7ed5000 rw-p 00000000 00:00 0
 a7ed5000-a8008000 r-xp 00000000 03:00 4222       /lib/libc.so.6
@@ -352,7 +352,6 @@ is not associated with a file:
  [stack]                  = the stack of the main process
  [vdso]                   = the "virtual dynamic shared object",
                             the kernel system call handler
- [threadstack:xxxxxxxx]   = the stack of the thread, xxxxxxxx is the stack size
 
  or if empty, the mapping is anonymous.
 

trunk/arch/x86/kernel/kprobes.c

@@ -534,20 +534,6 @@ static int __kprobes kprobe_handler(struct pt_regs *regs)
 	struct kprobe_ctlblk *kcb;
 
 	addr = (kprobe_opcode_t *)(regs->ip - sizeof(kprobe_opcode_t));
-	if (*addr != BREAKPOINT_INSTRUCTION) {
-		/*
-		 * The breakpoint instruction was removed right
-		 * after we hit it.  Another cpu has removed
-		 * either a probepoint or a debugger breakpoint
-		 * at this address.  In either case, no further
-		 * handling of this interrupt is appropriate.
-		 * Back up over the (now missing) int3 and run
-		 * the original instruction.
-		 */
-		regs->ip = (unsigned long)addr;
-		return 1;
-	}
-
 	/*
 	 * We don't want to be preempted for the entire
 	 * duration of kprobe processing. We conditionally
@@ -579,6 +565,19 @@ static int __kprobes kprobe_handler(struct pt_regs *regs)
 				setup_singlestep(p, regs, kcb, 0);
 			return 1;
 		}
+	} else if (*addr != BREAKPOINT_INSTRUCTION) {
+		/*
+		 * The breakpoint instruction was removed right
+		 * after we hit it.  Another cpu has removed
+		 * either a probepoint or a debugger breakpoint
+		 * at this address.  In either case, no further
+		 * handling of this interrupt is appropriate.
+		 * Back up over the (now missing) int3 and run
+		 * the original instruction.
+		 */
+		regs->ip = (unsigned long)addr;
+		preempt_enable_no_resched();
+		return 1;
 	} else if (kprobe_running()) {
 		p = __get_cpu_var(current_kprobe);
 		if (p->break_handler && p->break_handler(p, regs)) {

trunk/drivers/acpi/sleep.c

@@ -475,101 +475,13 @@ static struct dmi_system_id __initdata acpisleep_dmi_table[] = {
 	},
 	{
 	.callback = init_set_sci_en_on_resume,
-	.ident = "Lenovo ThinkPad X201",
+	.ident = "Lenovo ThinkPad X201[s]",
 	.matches = {
 		DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
 		DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X201"),
 		},
 	},
 	{
-	.callback = init_set_sci_en_on_resume,
-	.ident = "Lenovo ThinkPad X201",
-	.matches = {
-		DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
-		DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X201s"),
-		},
-	},
-	{
-	.callback = init_set_sci_en_on_resume,
-	.ident = "Lenovo ThinkPad T410",
-	.matches = {
-		DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
-		DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T410"),
-		},
-	},
-	{
-	.callback = init_set_sci_en_on_resume,
-	.ident = "Lenovo ThinkPad T510",
-	.matches = {
-		DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
-		DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T510"),
-		},
-	},
-	{
-	.callback = init_set_sci_en_on_resume,
-	.ident = "Lenovo ThinkPad W510",
-	.matches = {
-		DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
-		DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad W510"),
-		},
-	},
-	{
-	.callback = init_set_sci_en_on_resume,
-	.ident = "Lenovo ThinkPad X201",
-	.matches = {
-		DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
-		DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X201"),
-		},
-	},
-	{
-	.callback = init_set_sci_en_on_resume,
-	.ident = "Lenovo ThinkPad X201",
-	.matches = {
-		DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
-		DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X201s"),
-		},
-	},
-	{
-	.callback = init_set_sci_en_on_resume,
-	.ident = "Lenovo ThinkPad T410",
-	.matches = {
-		DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
-		DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T410"),
-		},
-	},
-	{
-	.callback = init_set_sci_en_on_resume,
-	.ident = "Lenovo ThinkPad T510",
-	.matches = {
-		DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
-		DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T510"),
-		},
-	},
-	{
-	.callback = init_set_sci_en_on_resume,
-	.ident = "Lenovo ThinkPad W510",
-	.matches = {
-		DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
-		DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad W510"),
-		},
-	},
-	{
-	.callback = init_set_sci_en_on_resume,
-	.ident = "Lenovo ThinkPad X201",
-	.matches = {
-		DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
-		DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X201"),
-		},
-	},
-	{
-	.callback = init_set_sci_en_on_resume,
-	.ident = "Lenovo ThinkPad X201",
-	.matches = {
-		DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
-		DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X201s"),
-		},
-	},
-	{
 	.callback = init_old_suspend_ordering,
 	.ident = "Panasonic CF51-2L",
 	.matches = {

trunk/drivers/gpio/it8761e_gpio.c

@@ -80,8 +80,8 @@ static int it8761e_gpio_get(struct gpio_chip *gc, unsigned gpio_num)
 	u16 reg;
 	u8 bit;
 
-	bit = gpio_num % 7;
-	reg = (gpio_num >= 7) ? gpio_ba + 1 : gpio_ba;
+	bit = gpio_num % 8;
+	reg = (gpio_num >= 8) ? gpio_ba + 1 : gpio_ba;
 
 	return !!(inb(reg) & (1 << bit));
 }
@@ -91,8 +91,8 @@ static int it8761e_gpio_direction_in(struct gpio_chip *gc, unsigned gpio_num)
 	u8 curr_dirs;
 	u8 io_reg, bit;
 
-	bit = gpio_num % 7;
-	io_reg = (gpio_num >= 7) ? GPIO2X_IO : GPIO1X_IO;
+	bit = gpio_num % 8;
+	io_reg = (gpio_num >= 8) ? GPIO2X_IO : GPIO1X_IO;
 
 	spin_lock(&sio_lock);
 
@@ -116,8 +116,8 @@ static void it8761e_gpio_set(struct gpio_chip *gc,
 	u8 curr_vals, bit;
 	u16 reg;
 
-	bit = gpio_num % 7;
-	reg = (gpio_num >= 7) ? gpio_ba + 1 : gpio_ba;
+	bit = gpio_num % 8;
+	reg = (gpio_num >= 8) ? gpio_ba + 1 : gpio_ba;
 
 	spin_lock(&sio_lock);
 
@@ -135,8 +135,8 @@ static int it8761e_gpio_direction_out(struct gpio_chip *gc,
 {
 	u8 curr_dirs, io_reg, bit;
 
-	bit = gpio_num % 7;
-	io_reg = (gpio_num >= 7) ? GPIO2X_IO : GPIO1X_IO;
+	bit = gpio_num % 8;
+	io_reg = (gpio_num >= 8) ? GPIO2X_IO : GPIO1X_IO;
 
 	it8761e_gpio_set(gc, gpio_num, val);
 
@@ -200,7 +200,7 @@ static int __init it8761e_gpio_init(void)
 		return -EBUSY;
 
 	it8761e_gpio_chip.base = -1;
-	it8761e_gpio_chip.ngpio = 14;
+	it8761e_gpio_chip.ngpio = 16;
 
 	err = gpiochip_add(&it8761e_gpio_chip);
 	if (err < 0)

trunk/drivers/gpu/drm/i915/i915_irq.c

@@ -456,11 +456,15 @@ i915_error_object_create(struct drm_device *dev,
 
 	for (page = 0; page < page_count; page++) {
 		void *s, *d = kmalloc(PAGE_SIZE, GFP_ATOMIC);
+		unsigned long flags;
+
 		if (d == NULL)
 			goto unwind;
-		s = kmap_atomic(src_priv->pages[page], KM_USER0);
+		local_irq_save(flags);
+		s = kmap_atomic(src_priv->pages[page], KM_IRQ0);
 		memcpy(d, s, PAGE_SIZE);
-		kunmap_atomic(s, KM_USER0);
+		kunmap_atomic(s, KM_IRQ0);
+		local_irq_restore(flags);
 		dst->pages[page] = d;
 	}
 	dst->page_count = page_count;

trunk/drivers/gpu/drm/radeon/radeon_state.c

@@ -424,7 +424,7 @@ static __inline__ int radeon_check_and_fixup_packet3(drm_radeon_private_t *
 		if ((*cmd & RADEON_GMC_SRC_PITCH_OFFSET_CNTL) &&
 		    (*cmd & RADEON_GMC_DST_PITCH_OFFSET_CNTL)) {
 			u32 *cmd3 = drm_buffer_pointer_to_dword(cmdbuf->buffer, 3);
-			offset = *cmd << 10;
+			offset = *cmd3 << 10;
 			if (radeon_check_and_fixup_offset
 			    (dev_priv, file_priv, &offset)) {
 				DRM_ERROR("Invalid second packet offset\n");
@@ -2895,18 +2895,20 @@ static int radeon_cp_cmdbuf(struct drm_device *dev, void *data,
 			return rv;
 		rv = drm_buffer_copy_from_user(cmdbuf->buffer, buffer,
 						cmdbuf->bufsz);
-		if (rv)
+		if (rv) {
+			drm_buffer_free(cmdbuf->buffer);
 			return rv;
-	}
+		}
+	} else
+		goto done;
 
 	orig_nbox = cmdbuf->nbox;
 
 	if (dev_priv->microcode_version == UCODE_R300) {
 		int temp;
 		temp = r300_do_cp_cmdbuf(dev, file_priv, cmdbuf);
 
-		if (cmdbuf->bufsz != 0)
-			drm_buffer_free(cmdbuf->buffer);
+		drm_buffer_free(cmdbuf->buffer);
 
 		return temp;
 	}
@@ -3012,16 +3014,15 @@ static int radeon_cp_cmdbuf(struct drm_device *dev, void *data,
 		}
 	}
 
-	if (cmdbuf->bufsz != 0)
-		drm_buffer_free(cmdbuf->buffer);
+	drm_buffer_free(cmdbuf->buffer);
 
+      done:
 	DRM_DEBUG("DONE\n");
 	COMMIT_RING();
 	return 0;
 
       err:
-	if (cmdbuf->bufsz != 0)
-		drm_buffer_free(cmdbuf->buffer);
+	drm_buffer_free(cmdbuf->buffer);
 	return -EINVAL;
 }
 

trunk/drivers/hwmon/hp_accel.c

@@ -328,8 +328,8 @@ static int lis3lv02d_remove(struct acpi_device *device, int type)
 	lis3lv02d_joystick_disable();
 	lis3lv02d_poweroff(&lis3_dev);
 
-	flush_work(&hpled_led.work);
 	led_classdev_unregister(&hpled_led.led_classdev);
+	flush_work(&hpled_led.work);
 
 	return lis3lv02d_remove_fs(&lis3_dev);
 }

trunk/drivers/mmc/host/atmel-mci.c

@@ -266,7 +266,7 @@ static int atmci_req_show(struct seq_file *s, void *v)
 				"CMD%u(0x%x) flg %x rsp %x %x %x %x err %d\n",
 				cmd->opcode, cmd->arg, cmd->flags,
 				cmd->resp[0], cmd->resp[1], cmd->resp[2],
-				cmd->resp[2], cmd->error);
+				cmd->resp[3], cmd->error);
 		if (data)
 			seq_printf(s, "DATA %u / %u * %u flg %x err %d\n",
 				data->bytes_xfered, data->blocks,
@@ -276,7 +276,7 @@ static int atmci_req_show(struct seq_file *s, void *v)
 				"CMD%u(0x%x) flg %x rsp %x %x %x %x err %d\n",
 				stop->opcode, stop->arg, stop->flags,
 				stop->resp[0], stop->resp[1], stop->resp[2],
-				stop->resp[2], stop->error);
+				stop->resp[3], stop->error);
 	}
 
 	spin_unlock_bh(&slot->host->lock);
@@ -569,9 +569,10 @@ static void atmci_dma_cleanup(struct atmel_mci *host)
 {
 	struct mmc_data			*data = host->data;
 
-	dma_unmap_sg(&host->pdev->dev, data->sg, data->sg_len,
-		     ((data->flags & MMC_DATA_WRITE)
-		      ? DMA_TO_DEVICE : DMA_FROM_DEVICE));
+	if (data)
+		dma_unmap_sg(&host->pdev->dev, data->sg, data->sg_len,
+			     ((data->flags & MMC_DATA_WRITE)
+			      ? DMA_TO_DEVICE : DMA_FROM_DEVICE));
 }
 
 static void atmci_stop_dma(struct atmel_mci *host)
@@ -1099,8 +1100,8 @@ static void atmci_command_complete(struct atmel_mci *host,
 			"command error: status=0x%08x\n", status);
 
 		if (cmd->data) {
-			host->data = NULL;
 			atmci_stop_dma(host);
+			host->data = NULL;
 			mci_writel(host, IDR, MCI_NOTBUSY
 					| MCI_TXRDY | MCI_RXRDY
 					| ATMCI_DATA_ERROR_FLAGS);
@@ -1293,6 +1294,7 @@ static void atmci_tasklet_func(unsigned long priv)
 			} else {
 				data->bytes_xfered = data->blocks * data->blksz;
 				data->error = 0;
+				mci_writel(host, IDR, ATMCI_DATA_ERROR_FLAGS);
 			}
 
 			if (!data->stop) {
@@ -1751,13 +1753,13 @@ static int __init atmci_probe(struct platform_device *pdev)
 	ret = -ENODEV;
 	if (pdata->slot[0].bus_width) {
 		ret = atmci_init_slot(host, &pdata->slot[0],
-				MCI_SDCSEL_SLOT_A, 0);
+				0, MCI_SDCSEL_SLOT_A);
 		if (!ret)
 			nr_slots++;
 	}
 	if (pdata->slot[1].bus_width) {
 		ret = atmci_init_slot(host, &pdata->slot[1],
-				MCI_SDCSEL_SLOT_B, 1);
+				1, MCI_SDCSEL_SLOT_B);
 		if (!ret)
 			nr_slots++;
 	}

trunk/drivers/net/gianfar.c

@@ -1649,6 +1649,7 @@ static void free_skb_resources(struct gfar_private *priv)
 			sizeof(struct rxbd8) * priv->total_rx_ring_size,
 			priv->tx_queue[0]->tx_bd_base,
 			priv->tx_queue[0]->tx_bd_dma_base);
+	skb_queue_purge(&priv->rx_recycle);
 }
 
 void gfar_start(struct net_device *dev)
@@ -2088,7 +2089,6 @@ static int gfar_close(struct net_device *dev)
 
 	disable_napi(priv);
 
-	skb_queue_purge(&priv->rx_recycle);
 	cancel_work_sync(&priv->reset_task);
 	stop_gfar(dev);
 

trunk/drivers/net/phy/micrel.c

@@ -32,6 +32,7 @@ static int kszphy_config_init(struct phy_device *phydev)
 
 static struct phy_driver ks8001_driver = {
 	.phy_id		= PHY_ID_KS8001,
+	.name		= "Micrel KS8001",
 	.phy_id_mask	= 0x00fffff0,
 	.features	= PHY_BASIC_FEATURES,
 	.flags		= PHY_POLL,

trunk/drivers/net/veth.c

@@ -187,7 +187,6 @@ static netdev_tx_t veth_xmit(struct sk_buff *skb, struct net_device *dev)
 	return NETDEV_TX_OK;
 
 rx_drop:
-	kfree_skb(skb);
 	rcv_stats->rx_dropped++;
 	return NETDEV_TX_OK;
 }