Linux 3.4.6

index 33ecd0c..b1e05cc 100644
@@ -157,11 +157,13 @@ int s3c_adc_start(struct s3c_adc_client *client,
 		return -EINVAL;
 	}
 
-	if (client->is_ts && adc->ts_pend)
-		return -EAGAIN;
-
 	spin_lock_irqsave(&adc->lock, flags);
 
+	if (client->is_ts && adc->ts_pend) {
+		spin_unlock_irqrestore(&adc->lock, flags);
+		return -EAGAIN;
+	}
+
 	client->channel = channel;
 	client->nr_samples = nr_samples;
 

index 23ce096..fe66260 100644
@@ -638,7 +638,7 @@ acpi_ns_check_package(struct acpi_predefined_data *data,
 			/* Create the new outer package and populate it */
 
 			status =
-			    acpi_ns_wrap_with_package(data, *elements,
+			    acpi_ns_wrap_with_package(data, return_object,
 						      return_object_ptr);
 			if (ACPI_FAILURE(status)) {
 				return (status);

index c850de4..eff7222 100644
@@ -189,10 +189,12 @@ int acpi_get_cpuid(acpi_handle handle, int type, u32 acpi_id)
 		 *     Processor (CPU3, 0x03, 0x00000410, 0x06) {}
 		 * }
 		 *
-		 * Ignores apic_id and always return 0 for CPU0's handle.
+		 * Ignores apic_id and always returns 0 for the processor
+		 * handle with acpi id 0 if nr_cpu_ids is 1.
+		 * This should be the case if SMP tables are not found.
 		 * Return -1 for other CPU's handle.
 		 */
-		if (acpi_id == 0)
+		if (nr_cpu_ids <= 1 && acpi_id == 0)
 			return acpi_id;
 		else
 			return apic_id;

index 2da025e..7f1ea56 100644
@@ -834,18 +834,21 @@ static void clk_change_rate(struct clk *clk)
 {
 	struct clk *child;
 	unsigned long old_rate;
+	unsigned long best_parent_rate = 0;
 	struct hlist_node *tmp;
 
 	old_rate = clk->rate;
 
+	if (clk->parent)
+		best_parent_rate = clk->parent->rate;
+
 	if (clk->ops->set_rate)
 		clk->ops->set_rate(clk->hw, clk->new_rate);
 
 	if (clk->ops->recalc_rate)
-		clk->rate = clk->ops->recalc_rate(clk->hw,
-				clk->parent->rate);
+		clk->rate = clk->ops->recalc_rate(clk->hw, best_parent_rate);
 	else
-		clk->rate = clk->parent->rate;
+		clk->rate = best_parent_rate;
 
 	if (clk->notifier_count && old_rate != clk->rate)
 		__clk_notify(clk, POST_RATE_CHANGE, old_rate, clk->rate);

index 299d238..899c712 100644
@@ -514,6 +514,12 @@ static const struct hid_device_id apple_devices[] = {
 		.driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_JIS),
 		.driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7_ANSI),
+		.driver_data = APPLE_HAS_FN },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7_ISO),
+		.driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7_JIS),
+		.driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI),
 		.driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO),

index 4da66b4..054677b 100644
@@ -1379,6 +1379,9 @@ static const struct hid_device_id hid_have_special_driver[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_ANSI) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_ISO) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_JIS) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7_ANSI) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7_ISO) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7_JIS) },
 	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI) },
 	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO) },
 	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS) },

@@ -1914,6 +1917,7 @@ static const struct hid_device_id hid_ignore_list[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_MCT) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_HYBRID) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_HEATCONTROL) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_MADCATZ, USB_DEVICE_ID_MADCATZ_BEATPAD) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_MCC, USB_DEVICE_ID_MCC_PMD1024LS) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_MCC, USB_DEVICE_ID_MCC_PMD1208LS) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICKIT1) },

@@ -2008,6 +2012,9 @@ static const struct hid_device_id hid_mouse_ignore_list[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_ANSI) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_ISO) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_JIS) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7_ANSI) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7_ISO) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7_JIS) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY) },
 	{ }

index e39aecb..dfd4098 100644
@@ -125,6 +125,9 @@
 #define USB_DEVICE_ID_APPLE_WELLSPRING6_ANSI	0x024c
 #define USB_DEVICE_ID_APPLE_WELLSPRING6_ISO	0x024d
 #define USB_DEVICE_ID_APPLE_WELLSPRING6_JIS	0x024e
+#define USB_DEVICE_ID_APPLE_WELLSPRING7_ANSI	0x0262
+#define USB_DEVICE_ID_APPLE_WELLSPRING7_ISO	0x0263
+#define USB_DEVICE_ID_APPLE_WELLSPRING7_JIS	0x0264
 #define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI  0x0239
 #define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO   0x023a
 #define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS   0x023b

@@ -509,6 +512,9 @@
 #define USB_DEVICE_ID_CRYSTALTOUCH	0x0006
 #define USB_DEVICE_ID_CRYSTALTOUCH_DUAL	0x0007
 
+#define USB_VENDOR_ID_MADCATZ		0x0738
+#define USB_DEVICE_ID_MADCATZ_BEATPAD	0x4540
+
 #define USB_VENDOR_ID_MCC		0x09db
 #define USB_DEVICE_ID_MCC_PMD1024LS	0x0076
 #define USB_DEVICE_ID_MCC_PMD1208LS	0x007a

index 0b204e4..f524882 100644
@@ -2157,7 +2157,7 @@ static void __devinit it87_init_device(struct platform_device *pdev)
 
 	/* Start monitoring */
 	it87_write_value(data, IT87_REG_CONFIG,
-			 (it87_read_value(data, IT87_REG_CONFIG) & 0x36)
+			 (it87_read_value(data, IT87_REG_CONFIG) & 0x3e)
 			 | (update_vbat ? 0x41 : 0x01));
 }
 

index fd7a0d5..42f7b25 100644
@@ -142,6 +142,7 @@ static const struct xpad_device {
 	{ 0x0c12, 0x880a, "Pelican Eclipse PL-2023", 0, XTYPE_XBOX },
 	{ 0x0c12, 0x8810, "Zeroplus Xbox Controller", 0, XTYPE_XBOX },
 	{ 0x0c12, 0x9902, "HAMA VibraX - *FAULTY HARDWARE*", 0, XTYPE_XBOX },
+	{ 0x0d2f, 0x0002, "Andamiro Pump It Up pad", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX },
 	{ 0x0e4c, 0x1097, "Radica Gamester Controller", 0, XTYPE_XBOX },
 	{ 0x0e4c, 0x2390, "Radica Games Jtech Controller", 0, XTYPE_XBOX },
 	{ 0x0e6f, 0x0003, "Logic3 Freebird wireless Controller", 0, XTYPE_XBOX },

@@ -164,6 +165,7 @@ static const struct xpad_device {
 	{ 0x1bad, 0x0003, "Harmonix Rock Band Drumkit", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360 },
 	{ 0x0f0d, 0x0016, "Hori Real Arcade Pro.EX", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
 	{ 0x0f0d, 0x000d, "Hori Fighting Stick EX2", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
+	{ 0x1689, 0xfd00, "Razer Onza Tournament Edition", MAP_DPAD_TO_BUTTONS, XTYPE_XBOX360 },
 	{ 0xffff, 0xffff, "Chinese-made Xbox Controller", 0, XTYPE_XBOX },
 	{ 0x0000, 0x0000, "Generic X-Box pad", 0, XTYPE_UNKNOWN }
 };

@@ -238,12 +240,14 @@ static struct usb_device_id xpad_table [] = {
 	XPAD_XBOX360_VENDOR(0x045e),		/* Microsoft X-Box 360 controllers */
 	XPAD_XBOX360_VENDOR(0x046d),		/* Logitech X-Box 360 style controllers */
 	XPAD_XBOX360_VENDOR(0x0738),		/* Mad Catz X-Box 360 controllers */
+	{ USB_DEVICE(0x0738, 0x4540) },		/* Mad Catz Beat Pad */
 	XPAD_XBOX360_VENDOR(0x0e6f),		/* 0x0e6f X-Box 360 controllers */
 	XPAD_XBOX360_VENDOR(0x12ab),		/* X-Box 360 dance pads */
 	XPAD_XBOX360_VENDOR(0x1430),		/* RedOctane X-Box 360 controllers */
 	XPAD_XBOX360_VENDOR(0x146b),		/* BigBen Interactive Controllers */
 	XPAD_XBOX360_VENDOR(0x1bad),		/* Harminix Rock Band Guitar and Drums */
-	XPAD_XBOX360_VENDOR(0x0f0d),            /* Hori Controllers */
+	XPAD_XBOX360_VENDOR(0x0f0d),		/* Hori Controllers */
+	XPAD_XBOX360_VENDOR(0x1689),		/* Razer Onza */
 	{ }
 };
 

index f9e2758..e410b98 100644
@@ -79,6 +79,10 @@
 #define USB_DEVICE_ID_APPLE_WELLSPRING5A_ANSI	0x0252
 #define USB_DEVICE_ID_APPLE_WELLSPRING5A_ISO	0x0253
 #define USB_DEVICE_ID_APPLE_WELLSPRING5A_JIS	0x0254
+/* MacbookPro10,1 (unibody, June 2012) */
+#define USB_DEVICE_ID_APPLE_WELLSPRING7_ANSI	0x0262
+#define USB_DEVICE_ID_APPLE_WELLSPRING7_ISO	0x0263
+#define USB_DEVICE_ID_APPLE_WELLSPRING7_JIS	0x0264
 
 #define BCM5974_DEVICE(prod) {					\
 	.match_flags = (USB_DEVICE_ID_MATCH_DEVICE |		\

@@ -128,6 +132,10 @@ static const struct usb_device_id bcm5974_table[] = {
 	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING5A_ANSI),
 	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING5A_ISO),
 	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING5A_JIS),
+	/* MacbookPro10,1 */
+	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING7_ANSI),
+	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING7_ISO),
+	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING7_JIS),
 	/* Terminating entry */
 	{}
 };

@@ -354,6 +362,18 @@ static const struct bcm5974_config bcm5974_config_table[] = {
 		{ DIM_X, DIM_X / SN_COORD, -4620, 5140 },
 		{ DIM_Y, DIM_Y / SN_COORD, -150, 6600 }
 	},
+	{
+		USB_DEVICE_ID_APPLE_WELLSPRING7_ANSI,
+		USB_DEVICE_ID_APPLE_WELLSPRING7_ISO,
+		USB_DEVICE_ID_APPLE_WELLSPRING7_JIS,
+		HAS_INTEGRATED_BUTTON,
+		0x84, sizeof(struct bt_data),
+		0x81, TYPE2, FINGER_TYPE2, FINGER_TYPE2 + SIZEOF_ALL_FINGERS,
+		{ DIM_PRESSURE, DIM_PRESSURE / SN_PRESSURE, 0, 300 },
+		{ DIM_WIDTH, DIM_WIDTH / SN_WIDTH, 0, 2048 },
+		{ DIM_X, DIM_X / SN_COORD, -4750, 5280 },
+		{ DIM_Y, DIM_Y / SN_COORD, -150, 6730 }
+	},
 	{}
 };
 

index d7e9577..d1f74ab 100644
@@ -2486,9 +2486,10 @@ static sector_t sync_request(struct mddev *mddev, sector_t sector_nr, int *skipp
 	 */
 	if (test_bit(MD_RECOVERY_REQUESTED, &mddev->recovery)) {
 		atomic_set(&r1_bio->remaining, read_targets);
-		for (i = 0; i < conf->raid_disks * 2; i++) {
+		for (i = 0; i < conf->raid_disks * 2 && read_targets; i++) {
 			bio = r1_bio->bios[i];
 			if (bio->bi_end_io == end_sync_read) {
+				read_targets--;
 				md_sync_acct(bio->bi_bdev, nr_sectors);
 				generic_make_request(bio);
 			}

index 00a6732..39eab73 100644
@@ -243,6 +243,7 @@ int dvb_register_device(struct dvb_adapter *adap, struct dvb_device **pdvbdev,
 	if (minor == MAX_DVB_MINORS) {
 		kfree(dvbdevfops);
 		kfree(dvbdev);
+		up_write(&minor_rwsem);
 		mutex_unlock(&dvbdev_register_lock);
 		return -EINVAL;
 	}

index a2c2b7d..e5742a0 100644
@@ -307,7 +307,7 @@ static int cx231xx_init_audio_isoc(struct cx231xx *dev)
 		urb->context = dev;
 		urb->pipe = usb_rcvisocpipe(dev->udev,
 						dev->adev.end_point_addr);
-		urb->transfer_flags = URB_ISO_ASAP | URB_NO_TRANSFER_DMA_MAP;
+		urb->transfer_flags = URB_ISO_ASAP;
 		urb->transfer_buffer = dev->adev.transfer_buffer[i];
 		urb->interval = 1;
 		urb->complete = cx231xx_audio_isocirq;

@@ -368,7 +368,7 @@ static int cx231xx_init_audio_bulk(struct cx231xx *dev)
 		urb->context = dev;
 		urb->pipe = usb_rcvbulkpipe(dev->udev,
 						dev->adev.end_point_addr);
-		urb->transfer_flags = URB_NO_TRANSFER_DMA_MAP;
+		urb->transfer_flags = 0;
 		urb->transfer_buffer = dev->adev.transfer_buffer[i];
 		urb->complete = cx231xx_audio_bulkirq;
 		urb->transfer_buffer_length = sb_size;

index 8cdee5f..9c5967e 100644
@@ -452,7 +452,7 @@ int cx231xx_init_vbi_isoc(struct cx231xx *dev, int max_packets,
 			return -ENOMEM;
 		}
 		dev->vbi_mode.bulk_ctl.urb[i] = urb;
-		urb->transfer_flags = URB_NO_TRANSFER_DMA_MAP;
+		urb->transfer_flags = 0;
 
 		dev->vbi_mode.bulk_ctl.transfer_buffer[i] =
 		    kzalloc(sb_size, GFP_KERNEL);

index 261f478..c606b6a 100644
@@ -28,7 +28,7 @@
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/vmalloc.h>
-#include <asm/div64.h>
+#include <linux/math64.h>
 #include <linux/slab.h>
 #include <linux/errno.h>
 #include <linux/string.h>

@@ -547,12 +547,6 @@ static char *get_partition_name(int i)
 	return kstrdup(buf, GFP_KERNEL);
 }
 
-static uint64_t divide(uint64_t n, uint32_t d)
-{
-	do_div(n, d);
-	return n;
-}
-
 /*
  * Initialize the nandsim structure.
  *

@@ -581,7 +575,7 @@ static int init_nandsim(struct mtd_info *mtd)
 	ns->geom.oobsz    = mtd->oobsize;
 	ns->geom.secsz    = mtd->erasesize;
 	ns->geom.pgszoob  = ns->geom.pgsz + ns->geom.oobsz;
-	ns->geom.pgnum    = divide(ns->geom.totsz, ns->geom.pgsz);
+	ns->geom.pgnum    = div_u64(ns->geom.totsz, ns->geom.pgsz);
 	ns->geom.totszoob = ns->geom.totsz + (uint64_t)ns->geom.pgnum * ns->geom.oobsz;
 	ns->geom.secshift = ffs(ns->geom.secsz) - 1;
 	ns->geom.pgshift  = chip->page_shift;

@@ -924,7 +918,7 @@ static int setup_wear_reporting(struct mtd_info *mtd)
 
 	if (!rptwear)
 		return 0;
-	wear_eb_count = divide(mtd->size, mtd->erasesize);
+	wear_eb_count = div_u64(mtd->size, mtd->erasesize);
 	mem = wear_eb_count * sizeof(unsigned long);
 	if (mem / sizeof(unsigned long) != wear_eb_count) {
 		NS_ERR("Too many erase blocks for wear reporting\n");

index 3680aa2..2cf084e 100644
@@ -6,7 +6,7 @@
 #include "bonding.h"
 #include "bond_alb.h"
 
-#ifdef CONFIG_DEBUG_FS
+#if defined(CONFIG_DEBUG_FS) && !defined(CONFIG_NET_NS)
 
 #include <linux/debugfs.h>
 #include <linux/seq_file.h>

index a579a2f..318a62a 100644
@@ -3218,6 +3218,12 @@ 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;
 	}

@@ -4402,8 +4408,6 @@ 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);

@@ -4805,7 +4809,6 @@ 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);

index c6d95f2..a9dd6a9 100644
@@ -1553,6 +1553,9 @@ static s32 e1000_check_for_serdes_link_82571(struct e1000_hw *hw)
 	ctrl = er32(CTRL);
 	status = er32(STATUS);
 	rxcw = er32(RXCW);
+	/* SYNCH bit and IV bit are sticky */
+	udelay(10);
+	rxcw = er32(RXCW);
 
 	if ((rxcw & E1000_RXCW_SYNCH) && !(rxcw & E1000_RXCW_IV)) {
 

index 48d56da..9bdfaba 100644
@@ -1158,6 +1158,7 @@ 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 */

@@ -1173,6 +1174,7 @@ 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++;
 

@@ -1236,6 +1238,7 @@ static inline void stmmac_rx_refill(struct stmmac_priv *priv)
 		}
 		wmb();
 		priv->hw->desc->set_rx_owner(p + entry);
+		wmb();
 	}
 }
 

index c46275a..9aa4807 100644
@@ -3405,7 +3405,7 @@ il4965_remove_dynamic_key(struct il_priv *il,
 		return 0;
 	}
 
-	if (il->stations[sta_id].sta.key.key_offset == WEP_INVALID_OFFSET) {
+	if (il->stations[sta_id].sta.key.key_flags & STA_KEY_FLG_INVALID) {
 		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 = WEP_INVALID_OFFSET;
+	il->stations[sta_id].sta.key.key_offset = keyconf->hw_key_idx;
 	il->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_KEY_MASK;
 	il->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
 

index eaf24945..4bc2711 100644
@@ -4767,14 +4767,12 @@ il_bg_watchdog(unsigned long data)
 		return;
 
 	/* monitor and check for other stuck queues */
-	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;
-		}
+	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,

index 66094eb..507085f 100644
@@ -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_DONE,
 						   Q_INDEX,
+						   Q_INDEX_DONE,
 						   NULL,
 						   rt2x00usb_kick_rx_entry);
 		break;

index 0ffdb3c..9af4257 100644
@@ -72,6 +72,7 @@
 #include <linux/string.h>
 #include <linux/tick.h>
 #include <linux/timer.h>
+#include <linux/dmi.h>
 #include <drm/i915_drm.h>
 #include <asm/msr.h>
 #include <asm/processor.h>

@@ -1485,6 +1486,24 @@ static DEFINE_PCI_DEVICE_TABLE(ips_id_table) = {
 
 MODULE_DEVICE_TABLE(pci, ips_id_table);
 
+static int ips_blacklist_callback(const struct dmi_system_id *id)
+{
+	pr_info("Blacklisted intel_ips for %s\n", id->ident);
+	return 1;
+}
+
+static const struct dmi_system_id ips_blacklist[] = {
+	{
+		.callback = ips_blacklist_callback,
+		.ident = "HP ProBook",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "HP ProBook"),
+		},
+	},
+	{ }	/* terminating entry */
+};
+
 static int ips_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	u64 platform_info;

@@ -1494,6 +1513,9 @@ static int ips_probe(struct pci_dev *dev, const struct pci_device_id *id)
 	u16 htshi, trc, trc_required_mask;
 	u8 tse;
 
+	if (dmi_check_system(ips_blacklist))
+		return -ENODEV;
+
 	ips = kzalloc(sizeof(struct ips_driver), GFP_KERNEL);
 	if (!ips)
 		return -ENOMEM;

index 39d3aa4..f56c8ba 100644
@@ -1085,7 +1085,7 @@ static int __init rpmsg_init(void)
 
 	return ret;
 }
-module_init(rpmsg_init);
+subsys_initcall(rpmsg_init);
 
 static void __exit rpmsg_fini(void)
 {

index ad5938c..0bc1bed 100644
@@ -1036,6 +1036,9 @@ grow_buffers(struct block_device *bdev, sector_t block, int size)
 static struct buffer_head *
 __getblk_slow(struct block_device *bdev, sector_t block, int size)
 {
+	int ret;
+	struct buffer_head *bh;
+
 	/* Size must be multiple of hard sectorsize */
 	if (unlikely(size & (bdev_logical_block_size(bdev)-1) ||
 			(size < 512 || size > PAGE_SIZE))) {

@@ -1048,20 +1051,21 @@ __getblk_slow(struct block_device *bdev, sector_t block, int size)
 		return NULL;
 	}
 
-	for (;;) {
-		struct buffer_head * bh;
-		int ret;
+retry:
+	bh = __find_get_block(bdev, block, size);
+	if (bh)
+		return bh;
 
+	ret = grow_buffers(bdev, block, size);
+	if (ret == 0) {
+		free_more_memory();
+		goto retry;
+	} else if (ret > 0) {
 		bh = __find_get_block(bdev, block, size);
 		if (bh)
 			return bh;
-
-		ret = grow_buffers(bdev, block, size);
-		if (ret < 0)
-			return NULL;
-		if (ret == 0)
-			free_more_memory();
 	}
+	return NULL;
 }
 
 /*

index b1a524d..cf6f434 100644
@@ -14,7 +14,7 @@
 #include <linux/sched.h>
 #include <linux/pipe_fs_i.h>
 
-static void wait_for_partner(struct inode* inode, unsigned int *cnt)
+static int wait_for_partner(struct inode* inode, unsigned int *cnt)
 {
 	int cur = *cnt;	
 

@@ -23,6 +23,7 @@ static void wait_for_partner(struct inode* inode, unsigned int *cnt)
 		if (signal_pending(current))
 			break;
 	}
+	return cur == *cnt ? -ERESTARTSYS : 0;
 }
 
 static void wake_up_partner(struct inode* inode)

@@ -67,8 +68,7 @@ static int fifo_open(struct inode *inode, struct file *filp)
 				 * seen a writer */
 				filp->f_version = pipe->w_counter;
 			} else {
-				wait_for_partner(inode, &pipe->w_counter);
-				if(signal_pending(current))
+				if (wait_for_partner(inode, &pipe->w_counter))
 					goto err_rd;
 			}
 		}

@@ -90,8 +90,7 @@ static int fifo_open(struct inode *inode, struct file *filp)
 			wake_up_partner(inode);
 
 		if (!pipe->readers) {
-			wait_for_partner(inode, &pipe->r_counter);
-			if (signal_pending(current))
+			if (wait_for_partner(inode, &pipe->r_counter))
 				goto err_wr;
 		}
 		break;

index 0d68f1f..6a64f15 100644
@@ -1465,7 +1465,7 @@ int generic_setlease(struct file *filp, long arg, struct file_lock **flp)
 	case F_WRLCK:
 		return generic_add_lease(filp, arg, flp);
 	default:
-		BUG();
+		return -EINVAL;
 	}
 }
 EXPORT_SYMBOL(generic_setlease);

index fd0dc30..cc07d27 100644
@@ -165,6 +165,7 @@ enum  hrtimer_base_type {
  * @lock:		lock protecting the base and associated clock bases
  *			and timers
  * @active_bases:	Bitfield to mark bases with active timers
+ * @clock_was_set:	Indicates that clock was set from irq context.
  * @expires_next:	absolute time of the next event which was scheduled
  *			via clock_set_next_event()
  * @hres_active:	State of high resolution mode

@@ -177,7 +178,8 @@ enum  hrtimer_base_type {
  */
 struct hrtimer_cpu_base {
 	raw_spinlock_t			lock;
-	unsigned long			active_bases;
+	unsigned int			active_bases;
+	unsigned int			clock_was_set;
 #ifdef CONFIG_HIGH_RES_TIMERS
 	ktime_t				expires_next;
 	int				hres_active;

@@ -286,6 +288,8 @@ extern void hrtimer_peek_ahead_timers(void);
 # define MONOTONIC_RES_NSEC	HIGH_RES_NSEC
 # define KTIME_MONOTONIC_RES	KTIME_HIGH_RES
 
+extern void clock_was_set_delayed(void);
+
 #else
 
 # define MONOTONIC_RES_NSEC	LOW_RES_NSEC

@@ -306,6 +310,9 @@ static inline int hrtimer_is_hres_active(struct hrtimer *timer)
 {
 	return 0;
 }
+
+static inline void clock_was_set_delayed(void) { }
+
 #endif
 
 extern void clock_was_set(void);

@@ -320,6 +327,7 @@ extern ktime_t ktime_get(void);
 extern ktime_t ktime_get_real(void);
 extern ktime_t ktime_get_boottime(void);
 extern ktime_t ktime_get_monotonic_offset(void);
+extern ktime_t ktime_get_update_offsets(ktime_t *offs_real, ktime_t *offs_boot);
 
 DECLARE_PER_CPU(struct tick_device, tick_cpu_device);
 

index 81a173c..7b06169 100644
@@ -1933,6 +1933,14 @@ static inline int set_cpus_allowed_ptr(struct task_struct *p,
 }
 #endif
 
+#ifdef CONFIG_NO_HZ
+void calc_load_enter_idle(void);
+void calc_load_exit_idle(void);
+#else
+static inline void calc_load_enter_idle(void) { }
+static inline void calc_load_exit_idle(void) { }
+#endif /* CONFIG_NO_HZ */
+
 #ifndef CONFIG_CPUMASK_OFFSTACK
 static inline int set_cpus_allowed(struct task_struct *p, cpumask_t new_mask)
 {

109 lines not on this page · raw message

352 lines not on this page · raw message

index 91b4c95..fdf7522 100644
@@ -25,7 +25,6 @@ static void check_preempt_curr_idle(struct rq *rq, struct task_struct *p, int fl
 static struct task_struct *pick_next_task_idle(struct rq *rq)
 {
 	schedstat_inc(rq, sched_goidle);
-	calc_load_account_idle(rq);
 	return rq->idle;
 }
 

index fb3acba..116ced0 100644
@@ -940,8 +940,6 @@ static inline u64 sched_avg_period(void)
 	return (u64)sysctl_sched_time_avg * NSEC_PER_MSEC / 2;
 }
 
-void calc_load_account_idle(struct rq *this_rq);
-
 #ifdef CONFIG_SCHED_HRTICK
 
 /*

index 6a3a5b9..fd4e160 100644
@@ -401,6 +401,7 @@ static void tick_nohz_stop_sched_tick(struct tick_sched *ts)
 		 */
 		if (!ts->tick_stopped) {
 			select_nohz_load_balancer(1);
+			calc_load_enter_idle();
 
 			ts->idle_tick = hrtimer_get_expires(&ts->sched_timer);
 			ts->tick_stopped = 1;

@@ -591,6 +592,7 @@ void tick_nohz_idle_exit(void)
 		account_idle_ticks(ticks);
 #endif
 
+	calc_load_exit_idle();
 	touch_softlockup_watchdog();
 	/*
 	 * Cancel the scheduled timer and restore the tick

124 lines not on this page · raw message

index 1197e8d..d132b98 100644
@@ -2183,15 +2183,13 @@ ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
 		       sdata->name, mgmt->sa, status_code);
 		ieee80211_destroy_assoc_data(sdata, false);
 	} else {
-		printk(KERN_DEBUG "%s: associated\n", sdata->name);
-
 		if (!ieee80211_assoc_success(sdata, *bss, mgmt, len)) {
 			/* oops -- internal error -- send timeout for now */
-			ieee80211_destroy_assoc_data(sdata, true);
-			sta_info_destroy_addr(sdata, mgmt->bssid);
+			ieee80211_destroy_assoc_data(sdata, false);
 			cfg80211_put_bss(*bss);
 			return RX_MGMT_CFG80211_ASSOC_TIMEOUT;
 		}
+		printk(KERN_DEBUG "%s: associated\n", sdata->name);
 
 		/*
 		 * destroy assoc_data afterwards, as otherwise an idle

index b5b6890..0eb6cc0 100644
@@ -805,7 +805,7 @@ int cfg80211_change_iface(struct cfg80211_registered_device *rdev,
 	     ntype == NL80211_IFTYPE_P2P_CLIENT))
 		return -EBUSY;
 
-	if (ntype != otype) {
+	if (ntype != otype && netif_running(dev)) {
 		err = cfg80211_can_change_interface(rdev, dev->ieee80211_ptr,
 						    ntype);
 		if (err)