diff --git a/Makefile b/Makefile
index fb90bd5..f60cc1c 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 VERSION = 3
 PATCHLEVEL = 13
 SUBLEVEL = 11
-EXTRAVERSION = -ckt38
+EXTRAVERSION = -ckt39
 NAME = King of Alienated Frog Porn
 
 # *DOCUMENTATION*
diff --git a/arch/parisc/kernel/parisc_ksyms.c 
b/arch/parisc/kernel/parisc_ksyms.c
index 568b2c6..3cad8aa 100644
--- a/arch/parisc/kernel/parisc_ksyms.c
+++ b/arch/parisc/kernel/parisc_ksyms.c
@@ -47,11 +47,11 @@ EXPORT_SYMBOL(__cmpxchg_u64);
 EXPORT_SYMBOL(lclear_user);
 EXPORT_SYMBOL(lstrnlen_user);
 
-/* Global fixups */
-extern void fixup_get_user_skip_1(void);
-extern void fixup_get_user_skip_2(void);
-extern void fixup_put_user_skip_1(void);
-extern void fixup_put_user_skip_2(void);
+/* Global fixups - defined as int to avoid creation of function pointers */
+extern int fixup_get_user_skip_1;
+extern int fixup_get_user_skip_2;
+extern int fixup_put_user_skip_1;
+extern int fixup_put_user_skip_2;
 EXPORT_SYMBOL(fixup_get_user_skip_1);
 EXPORT_SYMBOL(fixup_get_user_skip_2);
 EXPORT_SYMBOL(fixup_put_user_skip_1);
diff --git a/drivers/gpu/drm/radeon/si_dpm.c b/drivers/gpu/drm/radeon/si_dpm.c
index 0fd703d..45a6ab3 100644
--- a/drivers/gpu/drm/radeon/si_dpm.c
+++ b/drivers/gpu/drm/radeon/si_dpm.c
@@ -2915,9 +2915,11 @@ static struct si_dpm_quirk si_dpm_quirk_list[] = {
        /* PITCAIRN - https://bugs.freedesktop.org/show_bug.cgi?id=76490 */
        { PCI_VENDOR_ID_ATI, 0x6810, 0x1462, 0x3036, 0, 120000 },
        { PCI_VENDOR_ID_ATI, 0x6811, 0x174b, 0xe271, 0, 120000 },
+       { PCI_VENDOR_ID_ATI, 0x6811, 0x174b, 0x2015, 0, 120000 },
        { PCI_VENDOR_ID_ATI, 0x6810, 0x174b, 0xe271, 85000, 90000 },
        { PCI_VENDOR_ID_ATI, 0x6811, 0x1462, 0x2015, 0, 120000 },
        { PCI_VENDOR_ID_ATI, 0x6811, 0x1043, 0x2015, 0, 120000 },
+       { PCI_VENDOR_ID_ATI, 0x6811, 0x148c, 0x2015, 0, 120000 },
        { 0, 0, 0, 0 },
 };
 
diff --git a/drivers/hwmon/max1111.c b/drivers/hwmon/max1111.c
index eda077d..f787f04 100644
--- a/drivers/hwmon/max1111.c
+++ b/drivers/hwmon/max1111.c
@@ -85,6 +85,9 @@ static struct max1111_data *the_max1111;
 
 int max1111_read_channel(int channel)
 {
+       if (!the_max1111 || !the_max1111->spi)
+               return -ENODEV;
+
        return max1111_read(&the_max1111->spi->dev, channel);
 }
 EXPORT_SYMBOL(max1111_read_channel);
@@ -260,6 +263,9 @@ static int max1111_remove(struct spi_device *spi)
 {
        struct max1111_data *data = spi_get_drvdata(spi);
 
+#ifdef CONFIG_SHARPSL_PM
+       the_max1111 = NULL;
+#endif
        hwmon_device_unregister(data->hwmon_dev);
        sysfs_remove_group(&spi->dev.kobj, &max1110_attr_group);
        sysfs_remove_group(&spi->dev.kobj, &max1111_attr_group);
diff --git a/drivers/iio/magnetometer/st_magn.h 
b/drivers/iio/magnetometer/st_magn.h
index 694e33e..973b2cf 100644
--- a/drivers/iio/magnetometer/st_magn.h
+++ b/drivers/iio/magnetometer/st_magn.h
@@ -41,6 +41,7 @@ static inline int st_magn_allocate_ring(struct iio_dev 
*indio_dev)
 static inline void st_magn_deallocate_ring(struct iio_dev *indio_dev)
 {
 }
+#define ST_MAGN_TRIGGER_SET_STATE NULL
 #endif /* CONFIG_IIO_BUFFER */
 
 #endif /* ST_MAGN_H */
diff --git a/drivers/usb/renesas_usbhs/fifo.c b/drivers/usb/renesas_usbhs/fifo.c
index 45b9401..157a9f9 100644
--- a/drivers/usb/renesas_usbhs/fifo.c
+++ b/drivers/usb/renesas_usbhs/fifo.c
@@ -166,7 +166,8 @@ static int usbhsf_pkt_handler(struct usbhs_pipe *pipe, int 
type)
                goto __usbhs_pkt_handler_end;
        }
 
-       ret = func(pkt, &is_done);
+       if (likely(func))
+               ret = func(pkt, &is_done);
 
        if (is_done)
                __usbhsf_pkt_del(pkt);
@@ -933,6 +934,7 @@ static int usbhsf_dma_try_pop(struct usbhs_pkt *pkt, int 
*is_done)
 
        pkt->trans = len;
 
+       usbhsf_tx_irq_ctrl(pipe, 0);
        INIT_WORK(&pkt->work, xfer_work);
        schedule_work(&pkt->work);
 
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c
index 877899f..643343d 100644
--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -164,6 +164,7 @@ static const struct usb_device_id id_table[] = {
        { USB_DEVICE(0x18EF, 0xE025) }, /* ELV Marble Sound Board 1 */
        { USB_DEVICE(0x1901, 0x0190) }, /* GE B850 CP2105 Recorder interface */
        { USB_DEVICE(0x1901, 0x0193) }, /* GE B650 CP2104 PMC interface */
+       { USB_DEVICE(0x1901, 0x0194) }, /* GE Healthcare Remote Alarm Box */
        { USB_DEVICE(0x19CF, 0x3000) }, /* Parrot NMEA GPS Flight Recorder */
        { USB_DEVICE(0x1ADB, 0x0001) }, /* Schweitzer Engineering C662 Cable */
        { USB_DEVICE(0x1B1C, 0x1C00) }, /* Corsair USB Dongle */
diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c
index 558605d..ba96eee 100644
--- a/drivers/usb/serial/cypress_m8.c
+++ b/drivers/usb/serial/cypress_m8.c
@@ -449,6 +449,11 @@ static int cypress_generic_port_probe(struct 
usb_serial_port *port)
        struct usb_serial *serial = port->serial;
        struct cypress_private *priv;
 
+       if (!port->interrupt_out_urb || !port->interrupt_in_urb) {
+               dev_err(&port->dev, "required endpoint is missing\n");
+               return -ENODEV;
+       }
+
        priv = kzalloc(sizeof(struct cypress_private), GFP_KERNEL);
        if (!priv)
                return -ENOMEM;
@@ -608,12 +613,6 @@ static int cypress_open(struct tty_struct *tty, struct 
usb_serial_port *port)
                cypress_set_termios(tty, port, &priv->tmp_termios);
 
        /* setup the port and start reading from the device */
-       if (!port->interrupt_in_urb) {
-               dev_err(&port->dev, "%s - interrupt_in_urb is empty!\n",
-                       __func__);
-               return -1;
-       }
-
        usb_fill_int_urb(port->interrupt_in_urb, serial->dev,
                usb_rcvintpipe(serial->dev, port->interrupt_in_endpointAddress),
                port->interrupt_in_urb->transfer_buffer,
diff --git a/drivers/usb/serial/digi_acceleport.c 
b/drivers/usb/serial/digi_acceleport.c
index 19b467f..fd52513 100644
--- a/drivers/usb/serial/digi_acceleport.c
+++ b/drivers/usb/serial/digi_acceleport.c
@@ -1253,8 +1253,27 @@ static int digi_port_init(struct usb_serial_port *port, 
unsigned port_num)
 
 static int digi_startup(struct usb_serial *serial)
 {
+       struct device *dev = &serial->interface->dev;
        struct digi_serial *serial_priv;
        int ret;
+       int i;
+
+       /* check whether the device has the expected number of endpoints */
+       if (serial->num_port_pointers < serial->type->num_ports + 1) {
+               dev_err(dev, "OOB endpoints missing\n");
+               return -ENODEV;
+       }
+
+       for (i = 0; i < serial->type->num_ports + 1 ; i++) {
+               if (!serial->port[i]->read_urb) {
+                       dev_err(dev, "bulk-in endpoint missing\n");
+                       return -ENODEV;
+               }
+               if (!serial->port[i]->write_urb) {
+                       dev_err(dev, "bulk-out endpoint missing\n");
+                       return -ENODEV;
+               }
+       }
 
        serial_priv = kzalloc(sizeof(*serial_priv), GFP_KERNEL);
        if (!serial_priv)
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 811bbd9..bde21db 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -1018,6 +1018,10 @@ static struct usb_device_id id_table_combined [] = {
        { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_DISPLAY_PID) },
        { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_LITE_PID) },
        { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_ANALOG_PID) },
+       /* ICP DAS I-756xU devices */
+       { USB_DEVICE(ICPDAS_VID, ICPDAS_I7560U_PID) },
+       { USB_DEVICE(ICPDAS_VID, ICPDAS_I7561U_PID) },
+       { USB_DEVICE(ICPDAS_VID, ICPDAS_I7563U_PID) },
        { }                                     /* Terminating entry */
 };
 
diff --git a/drivers/usb/serial/ftdi_sio_ids.h 
b/drivers/usb/serial/ftdi_sio_ids.h
index 7850071..334bc60 100644
--- a/drivers/usb/serial/ftdi_sio_ids.h
+++ b/drivers/usb/serial/ftdi_sio_ids.h
@@ -872,6 +872,14 @@
 #define NOVITUS_BONO_E_PID             0x6010
 
 /*
+ * ICPDAS I-756*U devices
+ */
+#define ICPDAS_VID                     0x1b5c
+#define ICPDAS_I7560U_PID              0x0103
+#define ICPDAS_I7561U_PID              0x0104
+#define ICPDAS_I7563U_PID              0x0105
+
+/*
  * RT Systems programming cables for various ham radios
  */
 #define RTSYSTEMS_VID          0x2100  /* Vendor ID */
diff --git a/drivers/usb/serial/mct_u232.c b/drivers/usb/serial/mct_u232.c
index 6a15adf..c14c29f 100644
--- a/drivers/usb/serial/mct_u232.c
+++ b/drivers/usb/serial/mct_u232.c
@@ -377,14 +377,21 @@ static void mct_u232_msr_to_state(struct usb_serial_port 
*port,
 
 static int mct_u232_port_probe(struct usb_serial_port *port)
 {
+       struct usb_serial *serial = port->serial;
        struct mct_u232_private *priv;
 
+       /* check first to simplify error handling */
+       if (!serial->port[1] || !serial->port[1]->interrupt_in_urb) {
+               dev_err(&port->dev, "expected endpoint missing\n");
+               return -ENODEV;
+       }
+
        priv = kzalloc(sizeof(*priv), GFP_KERNEL);
        if (!priv)
                return -ENOMEM;
 
        /* Use second interrupt-in endpoint for reading. */
-       priv->read_urb = port->serial->port[1]->interrupt_in_urb;
+       priv->read_urb = serial->port[1]->interrupt_in_urb;
        priv->read_urb->context = port;
 
        spin_lock_init(&priv->lock);
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 058f4cd..7069a1d 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -1827,6 +1827,8 @@ static const struct usb_device_id option_ids[] = {
        { USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x7d02, 0xff, 0x00, 0x00) },
        { USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x7d03, 0xff, 0x02, 0x01) },
        { USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x7d03, 0xff, 0x00, 0x00) },
+       { USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7e19, 0xff),                     
/* D-Link DWM-221 B1 */
+         .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
        { USB_DEVICE_AND_INTERFACE_INFO(0x07d1, 0x3e01, 0xff, 0xff, 0xff) }, /* 
D-Link DWM-152/C1 */
        { USB_DEVICE_AND_INTERFACE_INFO(0x07d1, 0x3e02, 0xff, 0xff, 0xff) }, /* 
D-Link DWM-156/C1 */
        { USB_DEVICE_INTERFACE_CLASS(0x2020, 0x4000, 0xff) },                /* 
OLICARD300 - MT6225 */
diff --git a/mm/page_isolation.c b/mm/page_isolation.c
index d1473b2..88bdbf4 100644
--- a/mm/page_isolation.c
+++ b/mm/page_isolation.c
@@ -259,11 +259,11 @@ struct page *alloc_migrate_target(struct page *page, 
unsigned long private,
         * now as a simple work-around, we use the next node for destination.
         */
        if (PageHuge(page)) {
-               nodemask_t src = nodemask_of_node(page_to_nid(page));
-               nodemask_t dst;
-               nodes_complement(dst, src);
+               int node = next_online_node(page_to_nid(page));
+               if (node == MAX_NUMNODES)
+                       node = first_online_node;
                return alloc_huge_page_node(page_hstate(compound_head(page)),
-                                           next_node(page_to_nid(page), dst));
+                                           node);
        }
 
        if (PageHighMem(page))
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index 29ecff5..c9db9f7 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -276,12 +276,12 @@ static int ip6_tnl_create2(struct net_device *dev)
 
        t = netdev_priv(dev);
 
+       dev->rtnl_link_ops = &ip6_link_ops;
        err = register_netdevice(dev);
        if (err < 0)
                goto out;
 
        strcpy(t->parms.name, dev->name);
-       dev->rtnl_link_ops = &ip6_link_ops;
 
        dev_hold(dev);
        ip6_tnl_link(ip6n, t);
diff --git a/sound/core/timer.c b/sound/core/timer.c
index 917c4c3..67fb62a 100644
--- a/sound/core/timer.c
+++ b/sound/core/timer.c
@@ -1018,8 +1018,8 @@ static int snd_timer_s_start(struct snd_timer * timer)
                njiff += timer->sticks - priv->correction;
                priv->correction = 0;
        }
-       priv->last_expires = priv->tlist.expires = njiff;
-       add_timer(&priv->tlist);
+       priv->last_expires = njiff;
+       mod_timer(&priv->tlist, njiff);
        return 0;
 }
 

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