diff --git a/Makefile b/Makefile
index 534f7de..6754172 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
VERSION = 3
PATCHLEVEL = 0
-SUBLEVEL = 69
+SUBLEVEL = 70
EXTRAVERSION =
NAME = Sneaky Weasel
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index 9fb9332..421c9a0 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -268,7 +268,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
.cpu_features = CPU_FTRS_PPC970,
.cpu_user_features = COMMON_USER_POWER4 |
PPC_FEATURE_HAS_ALTIVEC_COMP,
- .mmu_features = MMU_FTR_HPTE_TABLE,
+ .mmu_features = MMU_FTRS_PPC970,
.icache_bsize = 128,
.dcache_bsize = 128,
.num_pmcs = 8,
diff --git a/arch/s390/include/asm/tlbflush.h b/arch/s390/include/asm/tlbflush.h
index b7a4f2e..d7862ad 100644
--- a/arch/s390/include/asm/tlbflush.h
+++ b/arch/s390/include/asm/tlbflush.h
@@ -73,8 +73,6 @@ static inline void __tlb_flush_idte(unsigned long asce)
static inline void __tlb_flush_mm(struct mm_struct * mm)
{
- if (unlikely(cpumask_empty(mm_cpumask(mm))))
- return;
/*
* If the machine has IDTE we prefer to do a per mm flush
* on all cpus instead of doing a local flush if the mm
diff --git a/arch/x86/kernel/cpu/perf_event_intel_ds.c
b/arch/x86/kernel/cpu/perf_event_intel_ds.c
index d812fe2..c81d1f8 100644
--- a/arch/x86/kernel/cpu/perf_event_intel_ds.c
+++ b/arch/x86/kernel/cpu/perf_event_intel_ds.c
@@ -754,6 +754,16 @@ static void intel_ds_init(void)
}
}
+void perf_restore_debug_store(void)
+{
+ struct debug_store *ds = __this_cpu_read(cpu_hw_events.ds);
+
+ if (!x86_pmu.bts && !x86_pmu.pebs)
+ return;
+
+ wrmsrl(MSR_IA32_DS_AREA, (unsigned long)ds);
+}
+
#else /* CONFIG_CPU_SUP_INTEL */
static void reserve_ds_buffers(void)
diff --git a/arch/x86/power/cpu.c b/arch/x86/power/cpu.c
index 87bb35e..0ea8bd2 100644
--- a/arch/x86/power/cpu.c
+++ b/arch/x86/power/cpu.c
@@ -10,6 +10,7 @@
#include <linux/suspend.h>
#include <linux/smp.h>
+#include <linux/perf_event.h>
#include <asm/pgtable.h>
#include <asm/proto.h>
@@ -224,6 +225,7 @@ static void __restore_processor_state(struct saved_context
*ctxt)
do_fpu_end();
mtrr_bp_restore();
+ perf_restore_debug_store();
}
/* Needed by apm.c */
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 2ebacf0..258cd0a 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -1274,11 +1274,9 @@ static int loop_set_capacity(struct loop_device *lo,
struct block_device *bdev)
/* the width of sector_t may be narrow for bit-shift */
sz = sec;
sz <<= 9;
- mutex_lock(&bdev->bd_mutex);
bd_set_size(bdev, sz);
/* let user-space know about the new size */
kobject_uevent(&disk_to_dev(bdev->bd_disk)->kobj, KOBJ_CHANGE);
- mutex_unlock(&bdev->bd_mutex);
out:
return err;
diff --git a/drivers/char/hw_random/virtio-rng.c
b/drivers/char/hw_random/virtio-rng.c
index 75f1cbd..ca7570d 100644
--- a/drivers/char/hw_random/virtio-rng.c
+++ b/drivers/char/hw_random/virtio-rng.c
@@ -88,14 +88,22 @@ static int virtrng_probe(struct virtio_device *vdev)
{
int err;
+ if (vq) {
+ /* We only support one device for now */
+ return -EBUSY;
+ }
/* We expect a single virtqueue. */
vq = virtio_find_single_vq(vdev, random_recv_done, "input");
- if (IS_ERR(vq))
- return PTR_ERR(vq);
+ if (IS_ERR(vq)) {
+ err = PTR_ERR(vq);
+ vq = NULL;
+ return err;
+ }
err = hwrng_register(&virtio_hwrng);
if (err) {
vdev->config->del_vqs(vdev);
+ vq = NULL;
return err;
}
@@ -107,6 +115,7 @@ static void __devexit virtrng_remove(struct virtio_device
*vdev)
vdev->config->reset(vdev);
hwrng_unregister(&virtio_hwrng);
vdev->config->del_vqs(vdev);
+ vq = NULL;
}
static struct virtio_device_id id_table[] = {
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 5548593..46e04a1 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1256,6 +1256,11 @@ out:
case 0:
case -ERESTARTSYS:
case -EINTR:
+ case -EBUSY:
+ /*
+ * EBUSY is ok: this just means that another thread
+ * already did the job.
+ */
return VM_FAULT_NOPAGE;
case -ENOMEM:
return VM_FAULT_OOM;
diff --git a/drivers/hwmon/lineage-pem.c b/drivers/hwmon/lineage-pem.c
index 58eded2..c9910f7 100644
--- a/drivers/hwmon/lineage-pem.c
+++ b/drivers/hwmon/lineage-pem.c
@@ -421,6 +421,7 @@ static struct attribute *pem_input_attributes[] = {
&sensor_dev_attr_in2_input.dev_attr.attr,
&sensor_dev_attr_curr1_input.dev_attr.attr,
&sensor_dev_attr_power1_input.dev_attr.attr,
+ NULL
};
static const struct attribute_group pem_input_group = {
@@ -431,6 +432,7 @@ static struct attribute *pem_fan_attributes[] = {
&sensor_dev_attr_fan1_input.dev_attr.attr,
&sensor_dev_attr_fan2_input.dev_attr.attr,
&sensor_dev_attr_fan3_input.dev_attr.attr,
+ NULL
};
static const struct attribute_group pem_fan_group = {
diff --git a/drivers/hwmon/sht15.c b/drivers/hwmon/sht15.c
index bbfa1e3..8aa6e12 100644
--- a/drivers/hwmon/sht15.c
+++ b/drivers/hwmon/sht15.c
@@ -930,7 +930,7 @@ static int __devinit sht15_probe(struct platform_device
*pdev)
if (ret != 0) {
dev_err(&pdev->dev,
"failed to enable regulator: %d\n", ret);
- return ret;
+ goto err_free_data;
}
/*
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 98262e5..4ef75e9 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -299,6 +299,10 @@ static int md_make_request(struct request_queue *q, struct
bio *bio)
bio_io_error(bio);
return 0;
}
+ if (mddev->ro == 1 && unlikely(rw == WRITE)) {
+ bio_endio(bio, bio_sectors(bio) == 0 ? 0 : -EROFS);
+ return 0;
+ }
smp_rmb(); /* Ensure implications of 'active' are visible */
rcu_read_lock();
if (mddev->suspended) {
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index a631bf7..28c5c6a 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -417,6 +417,8 @@ static netdev_tx_t tun_net_xmit(struct sk_buff *skb, struct
net_device *dev)
* for indefinite time. */
skb_orphan(skb);
+ nf_reset(skb);
+
/* Enqueue packet */
skb_queue_tail(&tun->socket.sk->sk_receive_queue, skb);
diff --git a/drivers/staging/vt6656/main_usb.c
b/drivers/staging/vt6656/main_usb.c
index ce459d5..5fb56a6 100644
--- a/drivers/staging/vt6656/main_usb.c
+++ b/drivers/staging/vt6656/main_usb.c
@@ -725,8 +725,6 @@ static int vt6656_suspend(struct usb_interface *intf,
pm_message_t message)
if (device->flags & DEVICE_FLAGS_OPENED)
device_close(device->dev);
- usb_put_dev(interface_to_usbdev(intf));
-
return 0;
}
@@ -737,8 +735,6 @@ static int vt6656_resume(struct usb_interface *intf)
if (!device || !device->dev)
return -ENODEV;
- usb_get_dev(interface_to_usbdev(intf));
-
if (!(device->flags & DEVICE_FLAGS_OPENED))
device_open(device->dev);
diff --git a/drivers/tty/pty.c b/drivers/tty/pty.c
index e18604b..d19b879 100644
--- a/drivers/tty/pty.c
+++ b/drivers/tty/pty.c
@@ -49,7 +49,6 @@ static void pty_close(struct tty_struct *tty, struct file
*filp)
tty->packet = 0;
if (!tty->link)
return;
- tty->link->packet = 0;
set_bit(TTY_OTHER_CLOSED, &tty->link->flags);
wake_up_interruptible(&tty->link->read_wait);
wake_up_interruptible(&tty->link->write_wait);
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index 9789293..3f71771 100644
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -458,7 +458,7 @@ config SERIAL_SAMSUNG_UARTS
int
depends on ARM && PLAT_SAMSUNG
default 2 if ARCH_S3C2400
- default 6 if ARCH_S5P6450
+ default 6 if CPU_S5P6450
default 4 if SERIAL_SAMSUNG_UARTS_4
default 3
help
diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c
index 8a72e05..c84b455 100644
--- a/drivers/usb/class/cdc-wdm.c
+++ b/drivers/usb/class/cdc-wdm.c
@@ -54,6 +54,7 @@ MODULE_DEVICE_TABLE (usb, wdm_ids);
#define WDM_POLL_RUNNING 6
#define WDM_RESPONDING 7
#define WDM_SUSPENDING 8
+#define WDM_OVERFLOW 10
#define WDM_MAX 16
@@ -118,6 +119,7 @@ static void wdm_in_callback(struct urb *urb)
{
struct wdm_device *desc = urb->context;
int status = urb->status;
+ int length = urb->actual_length;
spin_lock(&desc->iuspin);
clear_bit(WDM_RESPONDING, &desc->flags);
@@ -148,9 +150,17 @@ static void wdm_in_callback(struct urb *urb)
}
desc->rerr = status;
- desc->reslength = urb->actual_length;
- memmove(desc->ubuf + desc->length, desc->inbuf, desc->reslength);
- desc->length += desc->reslength;
+ if (length + desc->length > desc->wMaxCommand) {
+ /* The buffer would overflow */
+ set_bit(WDM_OVERFLOW, &desc->flags);
+ } else {
+ /* we may already be in overflow */
+ if (!test_bit(WDM_OVERFLOW, &desc->flags)) {
+ memmove(desc->ubuf + desc->length, desc->inbuf, length);
+ desc->length += length;
+ desc->reslength = length;
+ }
+ }
skip_error:
wake_up(&desc->wait);
@@ -417,6 +427,11 @@ retry:
rv = -ENODEV;
goto err;
}
+ if (test_bit(WDM_OVERFLOW, &desc->flags)) {
+ clear_bit(WDM_OVERFLOW, &desc->flags);
+ rv = -ENOBUFS;
+ goto err;
+ }
i++;
if (file->f_flags & O_NONBLOCK) {
if (!test_bit(WDM_READ, &desc->flags)) {
@@ -456,6 +471,7 @@ retry:
spin_unlock_irq(&desc->iuspin);
goto retry;
}
+
if (!desc->reslength) { /* zero length read */
dev_dbg(&desc->intf->dev, "%s: zero length - clearing
WDM_READ\n", __func__);
clear_bit(WDM_READ, &desc->flags);
@@ -901,6 +917,7 @@ static int wdm_post_reset(struct usb_interface *intf)
struct wdm_device *desc = usb_get_intfdata(intf);
int rv;
+ clear_bit(WDM_OVERFLOW, &desc->flags);
rv = recover_from_urb_loss(desc);
mutex_unlock(&desc->wlock);
mutex_unlock(&desc->rlock);
diff --git a/drivers/usb/host/ehci-q.c b/drivers/usb/host/ehci-q.c
index 923153c..a54c380 100644
--- a/drivers/usb/host/ehci-q.c
+++ b/drivers/usb/host/ehci-q.c
@@ -137,7 +137,7 @@ qh_refresh (struct ehci_hcd *ehci, struct ehci_qh *qh)
* qtd is updated in qh_completions(). Update the QH
* overlay here.
*/
- if (cpu_to_hc32(ehci, qtd->qtd_dma) == qh->hw->hw_current) {
+ if (qh->hw->hw_token & ACTIVE_BIT(ehci)) {
qh->hw->hw_qtd_next = qtd->hw_next;
qtd = NULL;
}
@@ -450,11 +450,19 @@ qh_completions (struct ehci_hcd *ehci, struct ehci_qh *qh)
else if (last_status == -EINPROGRESS && !urb->unlinked)
continue;
- /* qh unlinked; token in overlay may be most current */
- if (state == QH_STATE_IDLE
- && cpu_to_hc32(ehci, qtd->qtd_dma)
- == hw->hw_current) {
+ /*
+ * If this was the active qtd when the qh was unlinked
+ * and the overlay's token is active, then the overlay
+ * hasn't been written back to the qtd yet so use its
+ * token instead of the qtd's. After the qtd is
+ * processed and removed, the overlay won't be valid
+ * any more.
+ */
+ if (state == QH_STATE_IDLE &&
+ qh->qtd_list.next == &qtd->qtd_list &&
+ (hw->hw_token & ACTIVE_BIT(ehci))) {
token = hc32_to_cpu(ehci, hw->hw_token);
+ hw->hw_token &= ~ACTIVE_BIT(ehci);
/* An unlink may leave an incomplete
* async transaction in the TT buffer.
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c
index 381d00d..913a178 100644
--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -91,6 +91,7 @@ static const struct usb_device_id id_table[] = {
{ USB_DEVICE(0x10C4, 0x813F) }, /* Tams Master Easy Control */
{ USB_DEVICE(0x10C4, 0x814A) }, /* West Mountain Radio RIGblaster P&P */
{ USB_DEVICE(0x10C4, 0x814B) }, /* West Mountain Radio RIGtalk */
+ { USB_DEVICE(0x2405, 0x0003) }, /* West Mountain Radio RIGblaster
Advantage */
{ USB_DEVICE(0x10C4, 0x8156) }, /* B&G H3000 link cable */
{ USB_DEVICE(0x10C4, 0x815E) }, /* Helicomm IP-Link 1220-DVM */
{ USB_DEVICE(0x10C4, 0x815F) }, /* Timewave HamLinkUSB */
@@ -156,6 +157,25 @@ static const struct usb_device_id id_table[] = {
{ USB_DEVICE(0x1BE3, 0x07A6) }, /* WAGO 750-923 USB Service Cable */
{ USB_DEVICE(0x1E29, 0x0102) }, /* Festo CPX-USB */
{ USB_DEVICE(0x1E29, 0x0501) }, /* Festo CMSP */
+ { USB_DEVICE(0x1FB9, 0x0100) }, /* Lake Shore Model 121 Current Source
*/
+ { USB_DEVICE(0x1FB9, 0x0200) }, /* Lake Shore Model 218A Temperature
Monitor */
+ { USB_DEVICE(0x1FB9, 0x0201) }, /* Lake Shore Model 219 Temperature
Monitor */
+ { USB_DEVICE(0x1FB9, 0x0202) }, /* Lake Shore Model 233 Temperature
Transmitter */
+ { USB_DEVICE(0x1FB9, 0x0203) }, /* Lake Shore Model 235 Temperature
Transmitter */
+ { USB_DEVICE(0x1FB9, 0x0300) }, /* Lake Shore Model 335 Temperature
Controller */
+ { USB_DEVICE(0x1FB9, 0x0301) }, /* Lake Shore Model 336 Temperature
Controller */
+ { USB_DEVICE(0x1FB9, 0x0302) }, /* Lake Shore Model 350 Temperature
Controller */
+ { USB_DEVICE(0x1FB9, 0x0303) }, /* Lake Shore Model 371 AC Bridge */
+ { USB_DEVICE(0x1FB9, 0x0400) }, /* Lake Shore Model 411 Handheld
Gaussmeter */
+ { USB_DEVICE(0x1FB9, 0x0401) }, /* Lake Shore Model 425 Gaussmeter */
+ { USB_DEVICE(0x1FB9, 0x0402) }, /* Lake Shore Model 455A Gaussmeter */
+ { USB_DEVICE(0x1FB9, 0x0403) }, /* Lake Shore Model 475A Gaussmeter */
+ { USB_DEVICE(0x1FB9, 0x0404) }, /* Lake Shore Model 465 Three Axis
Gaussmeter */
+ { USB_DEVICE(0x1FB9, 0x0600) }, /* Lake Shore Model 625A
Superconducting MPS */
+ { USB_DEVICE(0x1FB9, 0x0601) }, /* Lake Shore Model 642A Magnet Power
Supply */
+ { USB_DEVICE(0x1FB9, 0x0602) }, /* Lake Shore Model 648 Magnet Power
Supply */
+ { USB_DEVICE(0x1FB9, 0x0700) }, /* Lake Shore Model 737 VSM Controller
*/
+ { USB_DEVICE(0x1FB9, 0x0701) }, /* Lake Shore Model 776 Hall Matrix */
{ USB_DEVICE(0x3195, 0xF190) }, /* Link Instruments MSO-19 */
{ USB_DEVICE(0x3195, 0xF280) }, /* Link Instruments MSO-28 */
{ USB_DEVICE(0x3195, 0xF281) }, /* Link Instruments MSO-28 */
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 24a3ea6..4418538 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -341,6 +341,8 @@ static void option_instat_callback(struct urb *urb);
#define CINTERION_PRODUCT_EU3_E 0x0051
#define CINTERION_PRODUCT_EU3_P 0x0052
#define CINTERION_PRODUCT_PH8 0x0053
+#define CINTERION_PRODUCT_AH6 0x0055
+#define CINTERION_PRODUCT_PLS8 0x0060
/* Olivetti products */
#define OLIVETTI_VENDOR_ID 0x0b3c
@@ -579,6 +581,7 @@ static const struct usb_device_id option_ids[] = {
{ USB_DEVICE(QUANTA_VENDOR_ID, 0xea42),
.driver_info = (kernel_ulong_t)&net_intf4_blacklist },
{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0x1c05,
USB_CLASS_COMM, 0x02, 0xff) },
+ { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0x1c1f,
USB_CLASS_COMM, 0x02, 0xff) },
{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0x1c23,
USB_CLASS_COMM, 0x02, 0xff) },
{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E173,
0xff, 0xff, 0xff),
.driver_info = (kernel_ulong_t) &net_intf1_blacklist },
@@ -1260,6 +1263,8 @@ static const struct usb_device_id option_ids[] = {
{ USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_EU3_E) },
{ USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_EU3_P) },
{ USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_PH8) },
+ { USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_AH6) },
+ { USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_PLS8) },
{ USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_HC28_MDM) },
{ USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_HC28_MDMNET) },
{ USB_DEVICE(SIEMENS_VENDOR_ID, CINTERION_PRODUCT_HC25_MDM) },
diff --git a/drivers/usb/serial/qcaux.c b/drivers/usb/serial/qcaux.c
index 87271e3..153d719 100644
--- a/drivers/usb/serial/qcaux.c
+++ b/drivers/usb/serial/qcaux.c
@@ -69,6 +69,7 @@ static struct usb_device_id id_table[] = {
{ USB_VENDOR_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, 0xff, 0xfd, 0xff)
}, /* NMEA */
{ USB_VENDOR_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, 0xff, 0xfe, 0xff)
}, /* WMC */
{ USB_VENDOR_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, 0xff, 0xff, 0xff)
}, /* DIAG */
+ { USB_DEVICE_AND_INTERFACE_INFO(0x1fac, 0x0151, 0xff, 0xff, 0xff) },
{ },
};
MODULE_DEVICE_TABLE(usb, id_table);
diff --git a/drivers/usb/storage/initializers.c
b/drivers/usb/storage/initializers.c
index 7ab9046..105d900 100644
--- a/drivers/usb/storage/initializers.c
+++ b/drivers/usb/storage/initializers.c
@@ -92,8 +92,8 @@ int usb_stor_ucr61s2b_init(struct us_data *us)
return 0;
}
-/* This places the HUAWEI usb dongles in multi-port mode */
-static int usb_stor_huawei_feature_init(struct us_data *us)
+/* This places the HUAWEI E220 devices in multi-port mode */
+int usb_stor_huawei_e220_init(struct us_data *us)
{
int result;
@@ -104,75 +104,3 @@ static int usb_stor_huawei_feature_init(struct us_data *us)
US_DEBUGP("Huawei mode set result is %d\n", result);
return 0;
}
-
-/*
- * It will send a scsi switch command called rewind' to huawei dongle.
- * When the dongle receives this command at the first time,
- * it will reboot immediately. After rebooted, it will ignore this command.
- * So it is unnecessary to read its response.
- */
-static int usb_stor_huawei_scsi_init(struct us_data *us)
-{
- int result = 0;
- int act_len = 0;
- struct bulk_cb_wrap *bcbw = (struct bulk_cb_wrap *) us->iobuf;
- char rewind_cmd[] = {0x11, 0x06, 0x20, 0x00, 0x00, 0x01, 0x01, 0x00,
- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
-
- bcbw->Signature = cpu_to_le32(US_BULK_CB_SIGN);
- bcbw->Tag = 0;
- bcbw->DataTransferLength = 0;
- bcbw->Flags = bcbw->Lun = 0;
- bcbw->Length = sizeof(rewind_cmd);
- memset(bcbw->CDB, 0, sizeof(bcbw->CDB));
- memcpy(bcbw->CDB, rewind_cmd, sizeof(rewind_cmd));
-
- result = usb_stor_bulk_transfer_buf(us, us->send_bulk_pipe, bcbw,
- US_BULK_CB_WRAP_LEN, &act_len);
- US_DEBUGP("transfer actual length=%d, result=%d\n", act_len, result);
- return result;
-}
-
-/*
- * It tries to find the supported Huawei USB dongles.
- * In Huawei, they assign the following product IDs
- * for all of their mobile broadband dongles,
- * including the new dongles in the future.
- * So if the product ID is not included in this list,
- * it means it is not Huawei's mobile broadband dongles.
- */
-static int usb_stor_huawei_dongles_pid(struct us_data *us)
-{
- struct usb_interface_descriptor *idesc;
- int idProduct;
-
- idesc = &us->pusb_intf->cur_altsetting->desc;
- idProduct = le16_to_cpu(us->pusb_dev->descriptor.idProduct);
- /* The first port is CDROM,
- * means the dongle in the single port mode,
- * and a switch command is required to be sent. */
- if (idesc && idesc->bInterfaceNumber == 0) {
- if ((idProduct == 0x1001)
- || (idProduct == 0x1003)
- || (idProduct == 0x1004)
- || (idProduct >= 0x1401 && idProduct <= 0x1500)
- || (idProduct >= 0x1505 && idProduct <= 0x1600)
- || (idProduct >= 0x1c02 && idProduct <= 0x2202)) {
- return 1;
- }
- }
- return 0;
-}
-
-int usb_stor_huawei_init(struct us_data *us)
-{
- int result = 0;
-
- if (usb_stor_huawei_dongles_pid(us)) {
- if (le16_to_cpu(us->pusb_dev->descriptor.idProduct) >= 0x1446)
- result = usb_stor_huawei_scsi_init(us);
- else
- result = usb_stor_huawei_feature_init(us);
- }
- return result;
-}
diff --git a/drivers/usb/storage/initializers.h
b/drivers/usb/storage/initializers.h
index 5376d4f..529327f 100644
--- a/drivers/usb/storage/initializers.h
+++ b/drivers/usb/storage/initializers.h
@@ -46,5 +46,5 @@ int usb_stor_euscsi_init(struct us_data *us);
* flash reader */
int usb_stor_ucr61s2b_init(struct us_data *us);
-/* This places the HUAWEI usb dongles in multi-port mode */
-int usb_stor_huawei_init(struct us_data *us);
+/* This places the HUAWEI E220 devices in multi-port mode */
+int usb_stor_huawei_e220_init(struct us_data *us);
diff --git a/drivers/usb/storage/unusual_devs.h
b/drivers/usb/storage/unusual_devs.h
index 12640ef..fa8a1b2 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -1515,10 +1515,335 @@ UNUSUAL_DEV( 0x1210, 0x0003, 0x0100, 0x0100,
/* Reported by fangxiaozhi <[email protected]>
* This brings the HUAWEI data card devices into multi-port mode
*/
-UNUSUAL_VENDOR_INTF(0x12d1, 0x08, 0x06, 0x50,
+UNUSUAL_DEV( 0x12d1, 0x1001, 0x0000, 0x0000,
"HUAWEI MOBILE",
"Mass Storage",
- USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_init,
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1003, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1004, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1401, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1402, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1403, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1404, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1405, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1406, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1407, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1408, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1409, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x140A, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x140B, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x140C, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x140D, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x140E, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x140F, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1410, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1411, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1412, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1413, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1414, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1415, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1416, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1417, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1418, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1419, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x141A, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x141B, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x141C, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x141D, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x141E, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x141F, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1420, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1421, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1422, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1423, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1424, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1425, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1426, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1427, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1428, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1429, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x142A, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x142B, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x142C, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x142D, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x142E, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x142F, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1430, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1431, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1432, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1433, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1434, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1435, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1436, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1437, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1438, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x1439, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x143A, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x143B, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x143C, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x143D, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x143E, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+ 0),
+UNUSUAL_DEV( 0x12d1, 0x143F, 0x0000, 0x0000,
+ "HUAWEI MOBILE",
+ "Mass Storage",
+ USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
0),
/* Reported by Vilius Bilinkevicius <vilisas AT xxx DOT lt) */
diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c
index 10606c8..cbff966 100644
--- a/drivers/w1/w1.c
+++ b/drivers/w1/w1.c
@@ -918,7 +918,8 @@ void w1_search(struct w1_master *dev, u8 search_type,
w1_slave_found_callback cb
tmp64 = (triplet_ret >> 2);
rn |= (tmp64 << i);
- if (kthread_should_stop()) {
+ /* ensure we're called from kthread and not by netlink
callback */
+ if (!dev->priv && kthread_should_stop()) {
dev_dbg(&dev->dev, "Abort w1_search\n");
return;
}
diff --git a/fs/block_dev.c b/fs/block_dev.c
index a580028..77e8e5b 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -1052,7 +1052,9 @@ void bd_set_size(struct block_device *bdev, loff_t size)
{
unsigned bsize = bdev_logical_block_size(bdev);
- bdev->bd_inode->i_size = size;
+ mutex_lock(&bdev->bd_inode->i_mutex);
+ i_size_write(bdev->bd_inode, size);
+ mutex_unlock(&bdev->bd_inode->i_mutex);
while (bsize < PAGE_CACHE_SIZE) {
if (size & bsize)
break;
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 06c8ced..7745ad5 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -546,6 +546,12 @@ int btrfs_close_devices(struct btrfs_fs_devices
*fs_devices)
__btrfs_close_devices(fs_devices);
free_fs_devices(fs_devices);
}
+ /*
+ * Wait for rcu kworkers under __btrfs_close_devices
+ * to finish all blkdev_puts so device is really
+ * free when umount is done.
+ */
+ rcu_barrier();
return ret;
}
diff --git a/fs/ext3/super.c b/fs/ext3/super.c
index aad153e..ba57a63 100644
--- a/fs/ext3/super.c
+++ b/fs/ext3/super.c
@@ -371,7 +371,7 @@ static struct block_device *ext3_blkdev_get(dev_t dev,
struct super_block *sb)
return bdev;
fail:
- ext3_msg(sb, "error: failed to open journal device %s: %ld",
+ ext3_msg(sb, KERN_ERR, "error: failed to open journal device %s: %ld",
__bdevname(dev, b), PTR_ERR(bdev));
return NULL;
@@ -892,7 +892,7 @@ static ext3_fsblk_t get_sb_block(void **data, struct
super_block *sb)
/*todo: use simple_strtoll with >32bit ext3 */
sb_block = simple_strtoul(options, &options, 0);
if (*options && *options != ',') {
- ext3_msg(sb, "error: invalid sb specification: %s",
+ ext3_msg(sb, KERN_ERR, "error: invalid sb specification: %s",
(char *) *data);
return 1;
}
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index effadd6..67b9fbc 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -1189,6 +1189,12 @@ static inline void perf_event_disable(struct perf_event
*event) { }
static inline void perf_event_task_tick(void) { }
#endif
+#if defined(CONFIG_PERF_EVENTS) && defined(CONFIG_CPU_SUP_INTEL)
+extern void perf_restore_debug_store(void);
+#else
+static inline void perf_restore_debug_store(void) { }
+#endif
+
#define perf_output_put(handle, x) perf_output_copy((handle), &(x), sizeof(x))
/*
diff --git a/kernel/signal.c b/kernel/signal.c
index 51f2e69..0386710 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -437,6 +437,9 @@ flush_signal_handlers(struct task_struct *t, int
force_default)
if (force_default || ka->sa.sa_handler != SIG_IGN)
ka->sa.sa_handler = SIG_DFL;
ka->sa.sa_flags = 0;
+#ifdef SA_RESTORER
+ ka->sa.sa_restorer = NULL;
+#endif
sigemptyset(&ka->sa.sa_mask);
ka++;
}
diff --git a/net/core/dev.c b/net/core/dev.c
index 465f1f6..ed1f0ca 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -3165,6 +3165,7 @@ ncls:
}
switch (rx_handler(&skb)) {
case RX_HANDLER_CONSUMED:
+ ret = NET_RX_SUCCESS;
goto out;
case RX_HANDLER_ANOTHER:
goto another_round;
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 49f281e..222312e 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -963,6 +963,7 @@ static int rtnl_fill_ifinfo(struct sk_buff *skb, struct
net_device *dev,
struct ifla_vf_mac vf_mac;
struct ifla_vf_vlan vf_vlan;
struct ifla_vf_tx_rate vf_tx_rate;
+ memset(ivi.mac, 0, sizeof(ivi.mac));
if (dev->netdev_ops->ndo_get_vf_config(dev, i, &ivi))
break;
vf_mac.vf = vf_vlan.vf = vf_tx_rate.vf = ivi.vf;
diff --git a/net/dcb/dcbnl.c b/net/dcb/dcbnl.c
index ed1bb8c..d8f262f 100644
--- a/net/dcb/dcbnl.c
+++ b/net/dcb/dcbnl.c
@@ -335,6 +335,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev,
struct nlattr **tb,
dcb->dcb_family = AF_UNSPEC;
dcb->cmd = DCB_CMD_GPERM_HWADDR;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
ret = nla_put(dcbnl_skb, DCB_ATTR_PERM_HWADDR, sizeof(perm_addr),
@@ -1311,6 +1312,7 @@ static int dcbnl_ieee_get(struct net_device *netdev,
struct nlattr **tb,
if (ops->ieee_getets) {
struct ieee_ets ets;
+ memset(&ets, 0, sizeof(ets));
err = ops->ieee_getets(netdev, &ets);
if (!err)
NLA_PUT(skb, DCB_ATTR_IEEE_ETS, sizeof(ets), &ets);
@@ -1318,6 +1320,7 @@ static int dcbnl_ieee_get(struct net_device *netdev,
struct nlattr **tb,
if (ops->ieee_getpfc) {
struct ieee_pfc pfc;
+ memset(&pfc, 0, sizeof(pfc));
err = ops->ieee_getpfc(netdev, &pfc);
if (!err)
NLA_PUT(skb, DCB_ATTR_IEEE_PFC, sizeof(pfc), &pfc);
@@ -1344,6 +1347,7 @@ static int dcbnl_ieee_get(struct net_device *netdev,
struct nlattr **tb,
/* get peer info if available */
if (ops->ieee_peer_getets) {
struct ieee_ets ets;
+ memset(&ets, 0, sizeof(ets));
err = ops->ieee_peer_getets(netdev, &ets);
if (!err)
NLA_PUT(skb, DCB_ATTR_IEEE_PEER_ETS, sizeof(ets), &ets);
@@ -1351,6 +1355,7 @@ static int dcbnl_ieee_get(struct net_device *netdev,
struct nlattr **tb,
if (ops->ieee_peer_getpfc) {
struct ieee_pfc pfc;
+ memset(&pfc, 0, sizeof(pfc));
err = ops->ieee_peer_getpfc(netdev, &pfc);
if (!err)
NLA_PUT(skb, DCB_ATTR_IEEE_PEER_PFC, sizeof(pfc), &pfc);
@@ -1551,6 +1556,7 @@ static int dcbnl_cee_get(struct net_device *netdev,
struct nlattr **tb,
/* get peer info if available */
if (ops->cee_peer_getpg) {
struct cee_pg pg;
+ memset(&pg, 0, sizeof(pg));
err = ops->cee_peer_getpg(netdev, &pg);
if (!err)
NLA_PUT(skb, DCB_ATTR_CEE_PEER_PG, sizeof(pg), &pg);
@@ -1558,6 +1564,7 @@ static int dcbnl_cee_get(struct net_device *netdev,
struct nlattr **tb,
if (ops->cee_peer_getpfc) {
struct cee_pfc pfc;
+ memset(&pfc, 0, sizeof(pfc));
err = ops->cee_peer_getpfc(netdev, &pfc);
if (!err)
NLA_PUT(skb, DCB_ATTR_CEE_PEER_PFC, sizeof(pfc), &pfc);
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 7f4e391..8a56d24 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -5419,6 +5419,9 @@ int tcp_rcv_established(struct sock *sk, struct sk_buff
*skb,
if (tcp_checksum_complete_user(sk, skb))
goto csum_error;
+ if ((int)skb->truesize > sk->sk_forward_alloc)
+ goto step5;
+
/* Predicted packet is in window by definition.
* seq == rcv_nxt and rcv_wup <= rcv_nxt.
* Hence, check seq<=rcv_wup reduces to:
@@ -5430,9 +5433,6 @@ int tcp_rcv_established(struct sock *sk, struct sk_buff
*skb,
tcp_rcv_rtt_measure_ts(sk, skb);
- if ((int)skb->truesize > sk->sk_forward_alloc)
- goto step5;
-
NET_INC_STATS_BH(sock_net(sk),
LINUX_MIB_TCPHPHITS);
/* Bulk data transfer: receiver */
diff --git a/net/ipv6/ip6_input.c b/net/ipv6/ip6_input.c
index 027c7ff..e2a08ae 100644
--- a/net/ipv6/ip6_input.c
+++ b/net/ipv6/ip6_input.c
@@ -257,7 +257,8 @@ int ip6_mc_input(struct sk_buff *skb)
* IPv6 multicast router mode is now supported ;)
*/
if (dev_net(skb->dev)->ipv6.devconf_all->mc_forwarding &&
- !(ipv6_addr_type(&hdr->daddr) & IPV6_ADDR_LINKLOCAL) &&
+ !(ipv6_addr_type(&hdr->daddr) &
+ (IPV6_ADDR_LOOPBACK|IPV6_ADDR_LINKLOCAL)) &&
likely(!(IP6CB(skb)->flags & IP6SKB_FORWARDED))) {
/*
* Okay, we try to forward - split and duplicate
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index d5b5f56..14c2f75 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -1885,7 +1885,8 @@ void rt6_purge_dflt_routers(struct net *net)
restart:
read_lock_bh(&table->tb6_lock);
for (rt = table->tb6_root.leaf; rt; rt = rt->dst.rt6_next) {
- if (rt->rt6i_flags & (RTF_DEFAULT | RTF_ADDRCONF)) {
+ if (rt->rt6i_flags & (RTF_DEFAULT | RTF_ADDRCONF) &&
+ (!rt->rt6i_idev || rt->rt6i_idev->cnf.accept_ra != 2)) {
dst_hold(&rt->dst);
read_unlock_bh(&table->tb6_lock);
ip6_del_rt(rt);
diff --git a/net/l2tp/l2tp_ppp.c b/net/l2tp/l2tp_ppp.c
index 13f9868..770b497 100644
--- a/net/l2tp/l2tp_ppp.c
+++ b/net/l2tp/l2tp_ppp.c
@@ -360,6 +360,7 @@ static int pppol2tp_sendmsg(struct kiocb *iocb, struct
socket *sock, struct msgh
l2tp_xmit_skb(session, skb, session->hdr_len);
sock_put(ps->tunnel_sock);
+ sock_put(sk);
return error;
diff --git a/net/netlabel/netlabel_unlabeled.c
b/net/netlabel/netlabel_unlabeled.c
index 9c38658..0f0e907 100644
--- a/net/netlabel/netlabel_unlabeled.c
+++ b/net/netlabel/netlabel_unlabeled.c
@@ -1192,8 +1192,6 @@ static int netlbl_unlabel_staticlist(struct sk_buff *skb,
struct netlbl_unlhsh_walk_arg cb_arg;
u32 skip_bkt = cb->args[0];
u32 skip_chain = cb->args[1];
- u32 skip_addr4 = cb->args[2];
- u32 skip_addr6 = cb->args[3];
u32 iter_bkt;
u32 iter_chain = 0, iter_addr4 = 0, iter_addr6 = 0;
struct netlbl_unlhsh_iface *iface;
@@ -1218,7 +1216,7 @@ static int netlbl_unlabel_staticlist(struct sk_buff *skb,
continue;
netlbl_af4list_foreach_rcu(addr4,
&iface->addr4_list) {
- if (iter_addr4++ < skip_addr4)
+ if (iter_addr4++ < cb->args[2])
continue;
if (netlbl_unlabel_staticlist_gen(
NLBL_UNLABEL_C_STATICLIST,
@@ -1234,7 +1232,7 @@ static int netlbl_unlabel_staticlist(struct sk_buff *skb,
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
netlbl_af6list_foreach_rcu(addr6,
&iface->addr6_list) {
- if (iter_addr6++ < skip_addr6)
+ if (iter_addr6++ < cb->args[3])
continue;
if (netlbl_unlabel_staticlist_gen(
NLBL_UNLABEL_C_STATICLIST,
@@ -1253,10 +1251,10 @@ static int netlbl_unlabel_staticlist(struct sk_buff
*skb,
unlabel_staticlist_return:
rcu_read_unlock();
- cb->args[0] = skip_bkt;
- cb->args[1] = skip_chain;
- cb->args[2] = skip_addr4;
- cb->args[3] = skip_addr6;
+ cb->args[0] = iter_bkt;
+ cb->args[1] = iter_chain;
+ cb->args[2] = iter_addr4;
+ cb->args[3] = iter_addr6;
return skb->len;
}
@@ -1276,12 +1274,9 @@ static int netlbl_unlabel_staticlistdef(struct sk_buff
*skb,
{
struct netlbl_unlhsh_walk_arg cb_arg;
struct netlbl_unlhsh_iface *iface;
- u32 skip_addr4 = cb->args[0];
- u32 skip_addr6 = cb->args[1];
- u32 iter_addr4 = 0;
+ u32 iter_addr4 = 0, iter_addr6 = 0;
struct netlbl_af4list *addr4;
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
- u32 iter_addr6 = 0;
struct netlbl_af6list *addr6;
#endif
@@ -1295,7 +1290,7 @@ static int netlbl_unlabel_staticlistdef(struct sk_buff
*skb,
goto unlabel_staticlistdef_return;
netlbl_af4list_foreach_rcu(addr4, &iface->addr4_list) {
- if (iter_addr4++ < skip_addr4)
+ if (iter_addr4++ < cb->args[0])
continue;
if (netlbl_unlabel_staticlist_gen(NLBL_UNLABEL_C_STATICLISTDEF,
iface,
@@ -1308,7 +1303,7 @@ static int netlbl_unlabel_staticlistdef(struct sk_buff
*skb,
}
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
netlbl_af6list_foreach_rcu(addr6, &iface->addr6_list) {
- if (iter_addr6++ < skip_addr6)
+ if (iter_addr6++ < cb->args[1])
continue;
if (netlbl_unlabel_staticlist_gen(NLBL_UNLABEL_C_STATICLISTDEF,
iface,
@@ -1323,8 +1318,8 @@ static int netlbl_unlabel_staticlistdef(struct sk_buff
*skb,
unlabel_staticlistdef_return:
rcu_read_unlock();
- cb->args[0] = skip_addr4;
- cb->args[1] = skip_addr6;
+ cb->args[0] = iter_addr4;
+ cb->args[1] = iter_addr6;
return skb->len;
}
diff --git a/net/rds/message.c b/net/rds/message.c
index 1fd3d29..b48c4be 100644
--- a/net/rds/message.c
+++ b/net/rds/message.c
@@ -196,6 +196,9 @@ struct rds_message *rds_message_alloc(unsigned int
extra_len, gfp_t gfp)
{
struct rds_message *rm;
+ if (extra_len > KMALLOC_MAX_SIZE - sizeof(struct rds_message))
+ return NULL;
+
rm = kzalloc(sizeof(struct rds_message) + extra_len, gfp);
if (!rm)
goto out;
diff --git a/security/selinux/xfrm.c b/security/selinux/xfrm.c
index 68178b7..1df278c 100644
--- a/security/selinux/xfrm.c
+++ b/security/selinux/xfrm.c
@@ -310,7 +310,7 @@ int selinux_xfrm_policy_clone(struct xfrm_sec_ctx *old_ctx,
if (old_ctx) {
new_ctx = kmalloc(sizeof(*old_ctx) + old_ctx->ctx_len,
- GFP_KERNEL);
+ GFP_ATOMIC);
if (!new_ctx)
return -ENOMEM;
diff --git a/sound/core/seq/seq_timer.c b/sound/core/seq/seq_timer.c
index 160b1bd..24d44b2 100644
--- a/sound/core/seq/seq_timer.c
+++ b/sound/core/seq/seq_timer.c
@@ -290,10 +290,10 @@ int snd_seq_timer_open(struct snd_seq_queue *q)
tid.device = SNDRV_TIMER_GLOBAL_SYSTEM;
err = snd_timer_open(&t, str, &tid, q->queue);
}
- if (err < 0) {
- snd_printk(KERN_ERR "seq fatal error: cannot create
timer (%i)\n", err);
- return err;
- }
+ }
+ if (err < 0) {
+ snd_printk(KERN_ERR "seq fatal error: cannot create timer
(%i)\n", err);
+ return err;
}
t->callback = snd_seq_timer_interrupt;
t->callback_data = q;
diff --git a/tools/perf/util/trace-event-parse.c
b/tools/perf/util/trace-event-parse.c
index bf54c48..6c164dc 100644
--- a/tools/perf/util/trace-event-parse.c
+++ b/tools/perf/util/trace-event-parse.c
@@ -1582,8 +1582,6 @@ process_symbols(struct event *event, struct print_arg
*arg, char **tok)
field = malloc_or_die(sizeof(*field));
type = process_arg(event, field, &token);
- while (type == EVENT_OP)
- type = process_op(event, field, &token);
if (test_type_token(type, token, EVENT_DELIM, ","))
goto out_free;
--
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