Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc:
  mmc: sdio: fix SDIO suspend/resume regression

diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c
index 1bcd208c459f609ab3634f951e1c11b3b2e50038..9734994cba1e86c53f60dead72952f7feb3ab02d 100644 (file)
--- a/arch/um/drivers/ubd_kern.c
+++ b/arch/um/drivers/ubd_kern.c
@@ -163,6 +163,7 @@ struct ubd {
        struct scatterlist sg[MAX_SG];
        struct request *request;
        int start_sg, end_sg;
+       sector_t rq_pos;
 };
 
 #define DEFAULT_COW { \
@@ -187,6 +188,7 @@ struct ubd {
        .request =              NULL, \
        .start_sg =             0, \
        .end_sg =               0, \
+       .rq_pos =               0, \
 }
 
 /* Protected by ubd_lock */
@@ -1228,7 +1230,6 @@ 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){
@@ -1239,12 +1240,12 @@ 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];
 
@@ -1256,10 +1257,9 @@ static void do_ubd_request(struct request_queue *q)
                                return;
                        }
                        prepare_request(req, io_req,
-                                       (unsigned long long)sector << 9,
+                                       (unsigned long long)dev->rq_pos << 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 *)){
@@ -1272,6 +1272,7 @@ static void do_ubd_request(struct request_queue *q)
                                return;
                        }
 
+                       dev->rq_pos += sg->length >> 9;
                        dev->start_sg++;
                }
                dev->end_sg = 0;

diff --git a/drivers/block/ps3disk.c b/drivers/block/ps3disk.c
index e9da874d04192b125561f4b71d8ba21ce55fadcc..03688c2da319c007f4923c4ffd989e4f9666b755 100644 (file)
--- a/drivers/block/ps3disk.c
+++ b/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(bvec, &flags);
+               bvec_kunmap_irq(buf, &flags);
                i++;
        }
 }

diff --git a/drivers/hid/hid-cando.c b/drivers/hid/hid-cando.c
index 4267a6fdc277a183cc840342fb5508cadda90815..5925bdcd417dbbf74d878b52fedcbc24a4d4de31 100644 (file)
--- a/drivers/hid/hid-cando.c
+++ b/drivers/hid/hid-cando.c
@@ -237,6 +237,8 @@ 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);

diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 3f7292486024b8feace0b72775c03a2ae122e8fc..a0dea3d1296e65ebc9b84e24ec1aeacd69aa59d7 100644 (file)
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1292,6 +1292,7 @@ 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) },

diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 765a4f53eb5cb663fd319d0a71386ae1a9ee0fa5..c5ae5f1545bd0a18d516edab6f04b3c18d0fca71 100644 (file)
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -134,6 +134,7 @@
 #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
@@ -503,6 +504,7 @@
 
 #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

diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c
index 47d70c523d93474a658bbaa5aa5b1cfb327f194b..a3866b5c0c43da58bceae7bb463a2780846454be 100644 (file)
--- a/drivers/hid/hidraw.c
+++ b/drivers/hid/hidraw.c
@@ -109,6 +109,12 @@ 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) {
@@ -244,6 +250,10 @@ 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:
@@ -317,6 +327,7 @@ static long hidraw_ioctl(struct file *file, unsigned int cmd,
 
                ret = -ENOTTY;
        }
+out:
        mutex_unlock(&minors_lock);
        return ret;
 }

diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index 70da3181c8a0467663c15abd324dd6fbe801ea51..f0260c699adb45ac9d5b11f119c1491a95e04504 100644 (file)
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -36,6 +36,7 @@ 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 },

diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c
index 1decafbb6b1a28197b768021cc987e230d352b5b..72206cf5c6cf854898d889a6a645e44febdd526f 100644 (file)
--- a/kernel/hrtimer.c
+++ b/kernel/hrtimer.c
@@ -931,6 +931,7 @@ static inline int
 remove_hrtimer(struct hrtimer *timer, struct hrtimer_clock_base *base)
 {
        if (hrtimer_is_queued(timer)) {
+               unsigned long state;
                int reprogram;
 
                /*
@@ -944,8 +945,13 @@ remove_hrtimer(struct hrtimer *timer, struct hrtimer_clock_base *base)
                debug_deactivate(timer);
                timer_stats_hrtimer_clear_start_info(timer);
                reprogram = base->cpu_base == &__get_cpu_var(hrtimer_bases);
-               __remove_hrtimer(timer, base, HRTIMER_STATE_INACTIVE,
-                                reprogram);
+               /*
+                * We must preserve the CALLBACK state flag here,
+                * otherwise we could move the timer base in
+                * switch_hrtimer_base.
+                */
+               state = timer->state & HRTIMER_STATE_CALLBACK;
+               __remove_hrtimer(timer, base, state, reprogram);
                return 1;
        }
        return 0;
@@ -1231,6 +1237,9 @@ static void __run_hrtimer(struct hrtimer *timer, ktime_t *now)
                BUG_ON(timer->state != HRTIMER_STATE_CALLBACK);
                enqueue_hrtimer(timer, base);
        }
+
+       WARN_ON_ONCE(!(timer->state & HRTIMER_STATE_CALLBACK));
+
        timer->state &= ~HRTIMER_STATE_CALLBACK;
 }