---

yaml
---
r: 211537
b: refs/heads/master
c: aa0170f
h: refs/heads/master
i:
  211535: 53b5061
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 63f1474c69c061f923068a25f136dca0c49cd478
+refs/heads/master: aa0170fff3c26bf2b42159af2dd9cf86444c292a

trunk/arch/m32r/include/asm/elf.h

@@ -82,9 +82,9 @@ typedef elf_fpreg_t elf_fpregset_t;
  * These are used to set parameters in the core dumps.
  */
 #define ELF_CLASS	ELFCLASS32
-#if defined(__LITTLE_ENDIAN__)
+#if defined(__LITTLE_ENDIAN)
 #define ELF_DATA	ELFDATA2LSB
-#elif defined(__BIG_ENDIAN__)
+#elif defined(__BIG_ENDIAN)
 #define ELF_DATA	ELFDATA2MSB
 #else
 #error no endian defined

trunk/arch/m32r/kernel/signal.c

@@ -28,8 +28,6 @@
 
 #define DEBUG_SIG 0
 
-#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
-
 asmlinkage int
 sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss,
 		unsigned long r2, unsigned long r3, unsigned long r4,
@@ -256,7 +254,7 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
 static int prev_insn(struct pt_regs *regs)
 {
 	u16 inst;
-	if (get_user(inst, (u16 __user *)(regs->bpc - 2)))
+	if (get_user(&inst, (u16 __user *)(regs->bpc - 2)))
 		return -EFAULT;
 	if ((inst & 0xfff0) == 0x10f0)	/* trap ? */
 		regs->bpc -= 2;

trunk/arch/um/drivers/hostaudio_kern.c

@@ -40,11 +40,6 @@ static char *mixer = HOSTAUDIO_DEV_MIXER;
 "    This is used to specify the host mixer device to the hostaudio driver.\n"\
 "    The default is \"" HOSTAUDIO_DEV_MIXER "\".\n\n"
 
-module_param(dsp, charp, 0644);
-MODULE_PARM_DESC(dsp, DSP_HELP);
-module_param(mixer, charp, 0644);
-MODULE_PARM_DESC(mixer, MIXER_HELP);
-
 #ifndef MODULE
 static int set_dsp(char *name, int *add)
 {
@@ -61,6 +56,15 @@ static int set_mixer(char *name, int *add)
 }
 
 __uml_setup("mixer=", set_mixer, "mixer=<mixer device>\n" MIXER_HELP);
+
+#else /*MODULE*/
+
+module_param(dsp, charp, 0644);
+MODULE_PARM_DESC(dsp, DSP_HELP);
+
+module_param(mixer, charp, 0644);
+MODULE_PARM_DESC(mixer, MIXER_HELP);
+
 #endif
 
 /* /dev/dsp file operations */

trunk/arch/um/drivers/ubd_kern.c

@@ -163,7 +163,6 @@ struct ubd {
 	struct scatterlist sg[MAX_SG];
 	struct request *request;
 	int start_sg, end_sg;
-	sector_t rq_pos;
 };
 
 #define DEFAULT_COW { \
@@ -188,7 +187,6 @@ struct ubd {
 	.request =		NULL, \
 	.start_sg =		0, \
 	.end_sg =		0, \
-	.rq_pos =		0, \
 }
 
 /* Protected by ubd_lock */
@@ -1230,6 +1228,7 @@ static void do_ubd_request(struct request_queue *q)
 {
 	struct io_thread_req *io_req;
 	struct request *req;
+	sector_t sector;
 	int n;
 
 	while(1){
@@ -1240,12 +1239,12 @@ static void do_ubd_request(struct request_queue *q)
 				return;
 
 			dev->request = req;
-			dev->rq_pos = blk_rq_pos(req);
 			dev->start_sg = 0;
 			dev->end_sg = blk_rq_map_sg(q, req, dev->sg);
 		}
 
 		req = dev->request;
+		sector = blk_rq_pos(req);
 		while(dev->start_sg < dev->end_sg){
 			struct scatterlist *sg = &dev->sg[dev->start_sg];
 
@@ -1257,9 +1256,10 @@ static void do_ubd_request(struct request_queue *q)
 				return;
 			}
 			prepare_request(req, io_req,
-					(unsigned long long)dev->rq_pos << 9,
+					(unsigned long long)sector << 9,
 					sg->offset, sg->length, sg_page(sg));
 
+			sector += sg->length >> 9;
 			n = os_write_file(thread_fd, &io_req,
 					  sizeof(struct io_thread_req *));
 			if(n != sizeof(struct io_thread_req *)){
@@ -1272,7 +1272,6 @@ static void do_ubd_request(struct request_queue *q)
 				return;
 			}
 
-			dev->rq_pos += sg->length >> 9;
 			dev->start_sg++;
 		}
 		dev->end_sg = 0;

trunk/drivers/block/ps3disk.c

@@ -113,7 +113,7 @@ static void ps3disk_scatter_gather(struct ps3_storage_device *dev,
 			memcpy(buf, dev->bounce_buf+offset, size);
 		offset += size;
 		flush_kernel_dcache_page(bvec->bv_page);
-		bvec_kunmap_irq(buf, &flags);
+		bvec_kunmap_irq(bvec, &flags);
 		i++;
 	}
 }

trunk/drivers/firewire/ohci.c

@@ -2840,7 +2840,7 @@ static int __devinit pci_probe(struct pci_dev *dev,
 			       const struct pci_device_id *ent)
 {
 	struct fw_ohci *ohci;
-	u32 bus_options, max_receive, link_speed, version, link_enh;
+	u32 bus_options, max_receive, link_speed, version;
 	u64 guid;
 	int i, err, n_ir, n_it;
 	size_t size;
@@ -2894,23 +2894,6 @@ static int __devinit pci_probe(struct pci_dev *dev,
 	if (param_quirks)
 		ohci->quirks = param_quirks;
 
-	/* TI OHCI-Lynx and compatible: set recommended configuration bits. */
-	if (dev->vendor == PCI_VENDOR_ID_TI) {
-		pci_read_config_dword(dev, PCI_CFG_TI_LinkEnh, &link_enh);
-
-		/* adjust latency of ATx FIFO: use 1.7 KB threshold */
-		link_enh &= ~TI_LinkEnh_atx_thresh_mask;
-		link_enh |= TI_LinkEnh_atx_thresh_1_7K;
-
-		/* use priority arbitration for asynchronous responses */
-		link_enh |= TI_LinkEnh_enab_unfair;
-
-		/* required for aPhyEnhanceEnable to work */
-		link_enh |= TI_LinkEnh_enab_accel;
-
-		pci_write_config_dword(dev, PCI_CFG_TI_LinkEnh, link_enh);
-	}
-
 	ar_context_init(&ohci->ar_request_ctx, ohci,
 			OHCI1394_AsReqRcvContextControlSet);
 

trunk/drivers/firewire/ohci.h

@@ -155,12 +155,4 @@
 
 #define OHCI1394_phy_tcode		0xe
 
-/* TI extensions */
-
-#define PCI_CFG_TI_LinkEnh		0xf4
-#define  TI_LinkEnh_enab_accel		0x00000002
-#define  TI_LinkEnh_enab_unfair		0x00000080
-#define  TI_LinkEnh_atx_thresh_mask	0x00003000
-#define  TI_LinkEnh_atx_thresh_1_7K	0x00001000
-
 #endif /* _FIREWIRE_OHCI_H */

trunk/drivers/hid/hid-cando.c

@@ -237,8 +237,6 @@ static const struct hid_device_id cando_devices[] = {
 			USB_DEVICE_ID_CANDO_MULTI_TOUCH) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CANDO,
 			USB_DEVICE_ID_CANDO_MULTI_TOUCH_11_6) },
-	{ HID_USB_DEVICE(USB_VENDOR_ID_CANDO,
-		USB_DEVICE_ID_CANDO_MULTI_TOUCH_15_6) },
 	{ }
 };
 MODULE_DEVICE_TABLE(hid, cando_devices);

trunk/drivers/hid/hid-core.c

@@ -1292,7 +1292,6 @@ static const struct hid_device_id hid_blacklist[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE_2) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CANDO, USB_DEVICE_ID_CANDO_MULTI_TOUCH) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CANDO, USB_DEVICE_ID_CANDO_MULTI_TOUCH_11_6) },
-	{ HID_USB_DEVICE(USB_VENDOR_ID_CANDO, USB_DEVICE_ID_CANDO_MULTI_TOUCH_15_6) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION_SOLAR) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_TACTICAL_PAD) },

trunk/drivers/hid/hid-ids.h

@@ -134,7 +134,6 @@
 #define USB_VENDOR_ID_CANDO		0x2087
 #define USB_DEVICE_ID_CANDO_MULTI_TOUCH	0x0a01
 #define USB_DEVICE_ID_CANDO_MULTI_TOUCH_11_6 0x0b03
-#define USB_DEVICE_ID_CANDO_MULTI_TOUCH_15_6 0x0f01
 
 #define USB_VENDOR_ID_CH		0x068e
 #define USB_DEVICE_ID_CH_PRO_PEDALS	0x00f2
@@ -504,7 +503,6 @@
 
 #define USB_VENDOR_ID_TURBOX		0x062a
 #define USB_DEVICE_ID_TURBOX_KEYBOARD	0x0201
-#define USB_DEVICE_ID_TURBOX_TOUCHSCREEN_MOSART	0x7100
 
 #define USB_VENDOR_ID_TWINHAN		0x6253
 #define USB_DEVICE_ID_TWINHAN_IR_REMOTE	0x0100

trunk/drivers/hid/hidraw.c

@@ -109,12 +109,6 @@ static ssize_t hidraw_write(struct file *file, const char __user *buffer, size_t
 	int ret = 0;
 
 	mutex_lock(&minors_lock);
-
-	if (!hidraw_table[minor]) {
-		ret = -ENODEV;
-		goto out;
-	}
-
 	dev = hidraw_table[minor]->hid;
 
 	if (!dev->hid_output_raw_report) {
@@ -250,10 +244,6 @@ static long hidraw_ioctl(struct file *file, unsigned int cmd,
 
 	mutex_lock(&minors_lock);
 	dev = hidraw_table[minor];
-	if (!dev) {
-		ret = -ENODEV;
-		goto out;
-	}
 
 	switch (cmd) {
 		case HIDIOCGRDESCSIZE:
@@ -327,7 +317,6 @@ static long hidraw_ioctl(struct file *file, unsigned int cmd,
 
 		ret = -ENOTTY;
 	}
-out:
 	mutex_unlock(&minors_lock);
 	return ret;
 }

trunk/drivers/hid/usbhid/hid-quirks.c

@@ -36,7 +36,6 @@ static const struct hid_blacklist {
 	{ USB_VENDOR_ID_DWAV, USB_DEVICE_ID_EGALAX_TOUCHCONTROLLER, HID_QUIRK_MULTI_INPUT | HID_QUIRK_NOGET },
 	{ USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH, HID_QUIRK_MULTI_INPUT },
 	{ USB_VENDOR_ID_MOJO, USB_DEVICE_ID_RETRO_ADAPTER, HID_QUIRK_MULTI_INPUT },
-	{ USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_TURBOX_TOUCHSCREEN_MOSART, HID_QUIRK_MULTI_INPUT },
 	{ USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_DRIVING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
 	{ USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FLYING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
 	{ USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FIGHTING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },

trunk/drivers/i2c/busses/i2c-davinci.c

@@ -331,16 +331,21 @@ i2c_davinci_xfer_msg(struct i2c_adapter *adap, struct i2c_msg *msg, int stop)
 	INIT_COMPLETION(dev->cmd_complete);
 	dev->cmd_err = 0;
 
-	/* Take I2C out of reset and configure it as master */
-	flag = DAVINCI_I2C_MDR_IRS | DAVINCI_I2C_MDR_MST;
+	/* Take I2C out of reset, configure it as master and set the
+	 * start bit */
+	flag = DAVINCI_I2C_MDR_IRS | DAVINCI_I2C_MDR_MST | DAVINCI_I2C_MDR_STT;
 
 	/* if the slave address is ten bit address, enable XA bit */
 	if (msg->flags & I2C_M_TEN)
 		flag |= DAVINCI_I2C_MDR_XA;
 	if (!(msg->flags & I2C_M_RD))
 		flag |= DAVINCI_I2C_MDR_TRX;
-	if (msg->len == 0)
+	if (stop)
+		flag |= DAVINCI_I2C_MDR_STP;
+	if (msg->len == 0) {
 		flag |= DAVINCI_I2C_MDR_RM;
+		flag &= ~DAVINCI_I2C_MDR_STP;
+	}
 
 	/* Enable receive or transmit interrupts */
 	w = davinci_i2c_read_reg(dev, DAVINCI_I2C_IMR_REG);
@@ -352,29 +357,18 @@ i2c_davinci_xfer_msg(struct i2c_adapter *adap, struct i2c_msg *msg, int stop)
 
 	dev->terminate = 0;
 
-	/*
-	 * Write mode register first as needed for correct behaviour
-	 * on OMAP-L138, but don't set STT yet to avoid a race with XRDY
-	 * occuring before we have loaded DXR
-	 */
-	davinci_i2c_write_reg(dev, DAVINCI_I2C_MDR_REG, flag);
-
 	/*
 	 * First byte should be set here, not after interrupt,
 	 * because transmit-data-ready interrupt can come before
 	 * NACK-interrupt during sending of previous message and
 	 * ICDXR may have wrong data
-	 * It also saves us one interrupt, slightly faster
 	 */
 	if ((!(msg->flags & I2C_M_RD)) && dev->buf_len) {
 		davinci_i2c_write_reg(dev, DAVINCI_I2C_DXR_REG, *dev->buf++);
 		dev->buf_len--;
 	}
 
-	/* Set STT to begin transmit now DXR is loaded */
-	flag |= DAVINCI_I2C_MDR_STT;
-	if (stop && msg->len != 0)
-		flag |= DAVINCI_I2C_MDR_STP;
+	/* write the data into mode register; start transmitting */
 	davinci_i2c_write_reg(dev, DAVINCI_I2C_MDR_REG, flag);
 
 	r = wait_for_completion_interruptible_timeout(&dev->cmd_complete,

trunk/drivers/i2c/busses/i2c-imx.c

@@ -159,9 +159,15 @@ static int i2c_imx_bus_busy(struct imx_i2c_struct *i2c_imx, int for_busy)
 
 static int i2c_imx_trx_complete(struct imx_i2c_struct *i2c_imx)
 {
-	wait_event_timeout(i2c_imx->queue, i2c_imx->i2csr & I2SR_IIF, HZ / 10);
+	int result;
+
+	result = wait_event_interruptible_timeout(i2c_imx->queue,
+		i2c_imx->i2csr & I2SR_IIF, HZ / 10);
 
-	if (unlikely(!(i2c_imx->i2csr & I2SR_IIF))) {
+	if (unlikely(result < 0)) {
+		dev_dbg(&i2c_imx->adapter.dev, "<%s> result < 0\n", __func__);
+		return result;
+	} else if (unlikely(!(i2c_imx->i2csr & I2SR_IIF))) {
 		dev_dbg(&i2c_imx->adapter.dev, "<%s> Timeout\n", __func__);
 		return -ETIMEDOUT;
 	}
@@ -289,7 +295,7 @@ static irqreturn_t i2c_imx_isr(int irq, void *dev_id)
 		i2c_imx->i2csr = temp;
 		temp &= ~I2SR_IIF;
 		writeb(temp, i2c_imx->base + IMX_I2C_I2SR);
-		wake_up(&i2c_imx->queue);
+		wake_up_interruptible(&i2c_imx->queue);
 		return IRQ_HANDLED;
 	}
 

trunk/drivers/media/video/v4l2-compat-ioctl32.c

@@ -193,24 +193,17 @@ static int put_video_window32(struct video_window *kp, struct video_window32 __u
 struct video_code32 {
 	char		loadwhat[16];	/* name or tag of file being passed */
 	compat_int_t	datasize;
-	compat_uptr_t	data;
+	unsigned char	*data;
 };
 
-static struct video_code __user *get_microcode32(struct video_code32 *kp)
+static int get_microcode32(struct video_code *kp, struct video_code32 __user *up)
 {
-	struct video_code __user *up;
-
-	up = compat_alloc_user_space(sizeof(*up));
-
-	/*
-	 * NOTE! We don't actually care if these fail. If the
-	 * user address is invalid, the native ioctl will do
-	 * the error handling for us
-	 */
-	(void) copy_to_user(up->loadwhat, kp->loadwhat, sizeof(up->loadwhat));
-	(void) put_user(kp->datasize, &up->datasize);
-	(void) put_user(compat_ptr(kp->data), &up->data);
-	return up;
+	if (!access_ok(VERIFY_READ, up, sizeof(struct video_code32)) ||
+		copy_from_user(kp->loadwhat, up->loadwhat, sizeof(up->loadwhat)) ||
+		get_user(kp->datasize, &up->datasize) ||
+		copy_from_user(kp->data, up->data, up->datasize))
+			return -EFAULT;
+	return 0;
 }
 
 #define VIDIOCGTUNER32		_IOWR('v', 4, struct video_tuner32)
@@ -746,7 +739,7 @@ static long do_video_ioctl(struct file *file, unsigned int cmd, unsigned long ar
 		struct video_tuner vt;
 		struct video_buffer vb;
 		struct video_window vw;
-		struct video_code32 vc;
+		struct video_code vc;
 		struct video_audio va;
 #endif
 		struct v4l2_format v2f;
@@ -825,11 +818,8 @@ static long do_video_ioctl(struct file *file, unsigned int cmd, unsigned long ar
 		break;
 
 	case VIDIOCSMICROCODE:
-		/* Copy the 32-bit "video_code32" to kernel space */
-		if (copy_from_user(&karg.vc, up, sizeof(karg.vc)))
-			return -EFAULT;
-		/* Convert the 32-bit version to a 64-bit version in user space */
-		up = get_microcode32(&karg.vc);
+		err = get_microcode32(&karg.vc, up);
+		compatible_arg = 0;
 		break;
 
 	case VIDIOCSFREQ: