Evolution-X-Devices/kernel_google_wahoo
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
ed0826d1d4bf75fa5d7734e2eb8029cdfd1913bb
kernel_google_wahoo/drivers
History
Johan Hovold ed0826d1d4 media: gspca/sunplus: fix zero-length control requests 
commit b4bb4d425b7b02424afea2dfdcd77b3b4794175e upstream.

The direction of the pipe argument must match the request-type direction
bit or control requests may fail depending on the host-controller-driver
implementation.

Control transfers without a data stage are treated as OUT requests by
the USB stack and should be using usb_sndctrlpipe(). Failing to do so
will now trigger a warning.

Fix the single zero-length control request which was using the
read-register helper, and update the helper so that zero-length reads
fail with an error message instead.

Fixes: 6a7eba24e4 ("V4L/DVB (8157): gspca: all subdrivers")
Cc: stable@vger.kernel.org      # 2.6.27
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-20 16:22:40 +02:00
..
accessibility
…
acpi
ACPI: sysfs: Fix a buffer overrun problem with description_show()
2021-07-20 16:22:34 +02:00
amba
amba: Fix resource leak for drivers without .remove
2021-03-03 16:44:19 +01:00
android
binder: Prevent context manager from incrementing ref 0
2020-08-21 10:52:56 +02:00
ata
ata: ahci_sunxi: Disable DIPM
2021-07-20 16:22:39 +02:00
atm
atm: nicstar: register the interrupt handler in the right place
2021-07-20 16:22:38 +02:00
auxdisplay
…
base
Revert "device property: Keep secondary firmware node secondary by type"
2021-01-12 19:47:57 +01:00
bcma
bcma: fix incorrect update of BCMA_CORE_PCI_MDIO_DATA
2020-01-29 10:21:48 +01:00
block
xen-blkback: don't leak persistent grants from xen_blkbk_map()
2021-03-30 14:45:01 +02:00
bluetooth
Bluetooth: btusb: fix bt fiwmare downloading failure issue for qca btsoc.
2021-07-20 16:22:39 +02:00
bus
bus: omap_l3_noc: mark l3 irqs as IRQF_NO_THREAD
2021-03-30 14:45:00 +02:00
cdrom
cdrom: gdrom: initialize global variable at init time
2021-05-26 11:27:33 +02:00
char
ipmi/watchdog: Stop watchdog timer when the current action is 'none'
2021-07-20 16:22:39 +02:00
clk
clk: socfpga: arria10: Fix memory leak of socfpga_clk on error return
2021-05-22 10:38:18 +02:00
clocksource
clocksource/drivers/mxs_timer: Add missing semicolon when DEBUG is defined
2021-03-03 16:44:18 +01:00
connector
…
cpufreq
cpufreq: powernow-k8: pass policy rather than use cpufreq_cpu_get()
2021-01-17 13:55:13 +01:00
cpuidle
cpuidle: Fix three reference count leaks
2020-06-20 10:23:22 +02:00
crypto
crypto: nx - Fix RCU warning in nx842_OF_upd_status
2021-07-20 16:22:34 +02:00
dca
…
devfreq
PM / devfreq: tegra30: Fix integer overflow on CPU's freq max out
2020-10-01 11:11:50 +02:00
dio
…
dma
dmaengine: pl330: fix wrong usage of spinlock flags in dma_cyclc
2021-06-30 08:49:35 -04:00
dma-buf
…
edac
EDAC/i5100: Fix error handling order in i5100_init_one()
2020-10-29 09:03:01 +01:00
eisa
…
extcon
extcon: max8997: Add missing modalias string
2021-07-20 16:22:36 +02:00
firewire
firewire: nosy: Fix a use-after-free bug in nosy_ioctl()
2021-04-07 12:04:21 +02:00
firmware
efi: cper: fix snprintf() use in cper_dimm_err_location()
2021-06-10 12:41:35 +02:00
fmc
…
fpga
…
gpio
gpio: pcf857x: Fix missing first interrupt
2021-03-03 16:44:23 +01:00
gpu
drm/virtio: Fix double free on probe failure
2021-07-20 16:22:37 +02:00
hid
HID: gt683r: add missing MODULE_DEVICE_TABLE
2021-06-30 08:49:30 -04:00
hsi
HSI: core: fix resource leaks in hsi_add_client_from_dt()
2021-05-22 10:38:24 +02:00
hv
Drivers: hv: utils: use memdup_user in hvt_op_write
2020-05-10 10:26:03 +02:00
hwmon
Revert "hwmon: (lm80) fix a missing check of bus read in lm80 probe"
2021-05-26 11:27:32 +02:00
hwspinlock
drivers/hwspinlock: use correct radix tree API
2020-04-02 19:02:34 +02:00
hwtracing
intel_th: Consistency and off-by-one fix
2021-05-22 10:38:17 +02:00
i2c
i2c: robotfuzz-osif: fix control-request directions
2021-06-30 08:49:38 -04:00
ide
block: Move SECTOR_SIZE and SECTOR_SHIFT definitions into <linux/blkdev.h>
2021-03-03 16:44:21 +01:00
idle
…
iio
iio: accel: stk8ba50: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
2021-07-20 16:22:35 +02:00
infiniband
RDMA/cma: Fix rdma_resolve_route() memory leak
2021-07-20 16:22:38 +02:00
input
Input: hil_kbd - fix error return code in hil_dev_connect()
2021-07-20 16:22:35 +02:00
iommu
iommu/vt-d: Don't dereference iommu_device if IOMMU_API is not built
2021-02-03 23:16:17 +01:00
ipack
ipack/carriers/tpci200: Fix a double free in tpci200_pci_probe
2021-07-20 16:22:40 +02:00
irqchip
irqchip/versatile-fpga: Apply clear-mask earlier
2020-04-24 07:57:11 +02:00
isdn
mISDN: fix possible use-after-free in HFC_cleanup()
2021-07-20 16:22:37 +02:00
leds
leds: lp5523: check return value of lp5xx_read and jump to cleanup code
2021-05-26 11:27:33 +02:00
lguest
…
lightnvm
…
macintosh
drivers/macintosh: Fix memleak in windfarm_pm112 driver
2020-06-20 10:23:24 +02:00
mailbox
mailbox: handle failed named mailbox channel request
2019-08-04 09:34:58 +02:00
mcb
…
md
dm btree remove: assign new_root only when removal succeeds
2021-07-20 16:22:40 +02:00
media
media: gspca/sunplus: fix zero-length control requests
2021-07-20 16:22:40 +02:00
memory
memory: gpmc: fix out of bounds read and dereference on gpmc_cs[]
2021-05-22 10:38:22 +02:00
memstick
memstick: r592: Fix error return in r592_probe()
2020-12-29 13:42:38 +01:00
message
scsi: mptfusion: Fix null pointer dereferences in mptscsih_remove()
2020-11-10 10:22:16 +01:00
mfd
mfd: wm831x-auxadc: Prevent use after free in wm831x_auxadc_read_irq()
2021-03-03 16:44:19 +01:00
misc
platform/x86: hp_accel: Avoid invoking _INI to speed up resume
2021-06-03 08:22:07 +02:00
mmc
mmc: sdhci: Fix warning message when accessing RPMB in HS400 mode
2021-07-20 16:22:39 +02:00
mtd
mtd: require write permissions for locking and badblock ioctls
2021-05-22 10:38:23 +02:00
net
sfc: error code if SRIOV cannot be disabled
2021-07-20 16:22:38 +02:00
nfc
nfc: pn533: prevent potential memory corruption
2021-05-22 10:38:25 +02:00
ntb
ntb: intel: fix return value for ndev_vec_mask()
2019-11-28 18:25:59 +01:00
nubus
…
nvdimm
libnvdimm/dimm: Avoid race between probe and available_slots_show()
2021-03-03 16:44:23 +01:00
nvme
…
nvmem
nvmem: core: return error code instead of NULL from nvmem_device_get
2019-11-25 15:53:55 +01:00
of
of/address: Fix of_node memory leak in of_dma_is_coherent
2020-11-18 18:25:00 +01:00
oprofile
…
parisc
parisc: mask out enable and reserved bits from sba imask
2020-08-21 10:53:04 +02:00
parport
parport: load lowlevel driver if ports not found
2020-01-04 13:34:16 +01:00
pci
Revert "PCI: PM: Do not read power state in pci_enable_device_flags()"
2021-06-30 08:49:36 -04:00
pcmcia
…
perf
…
phy
phy: ti: dm816x: Fix the error handling path in 'dm816x_usb_phy_probe()
2021-07-20 16:22:36 +02:00
pinctrl
pinctrl: rockchip: fix restore error in resume
2021-04-07 12:04:21 +02:00
platform
platform/x86: toshiba_acpi: Fix missing error code in toshiba_acpi_setup_keyboard()
2021-07-20 16:22:33 +02:00
pnp
…
power
power: supply: s3c_adc_battery: fix possible use-after-free in s3c_adc_bat_remove()
2021-05-22 10:38:18 +02:00
powercap
powercap: restrict energy meter to root access
2020-11-10 21:03:57 +01:00
pps
drivers/pps/pps.c: clear offset flags in PPS_SETPARAMS ioctl
2019-08-04 09:35:02 +02:00
ps3
powerpc/ps3: use dma_mapping_error()
2020-12-29 13:42:40 +01:00
ptp
ptp: free ptp device pin descriptors properly
2020-05-20 08:11:41 +02:00
pwm
pwm: fsl-ftm: Use flat regmap cache
2020-06-20 10:23:15 +02:00
rapidio
rapidio: Replace 'select' DMAENGINES 'with depends on'
2020-09-23 08:44:26 +02:00
ras
…
regulator
regulator: da9052: Ensure enough delay time for .set_voltage_time_sel
2021-07-20 16:22:32 +02:00
remoteproc
remoteproc: Fix wrong rvring index computation
2020-05-02 17:20:51 +02:00
reset
…
rpmsg
…
rtc
rtc: pm8xxx: Fix issue in RTC write path
2020-04-24 07:57:22 +02:00
s390
s390/cio: dont call css_wait_for_slow_path() inside a lock
2021-07-20 16:22:31 +02:00
sbus
…
scsi
scsi: core: Retry I/O for Notify (Enable Spinup) Required error
2021-07-20 16:22:36 +02:00
sfi
…
sh
…
sn
…
soc
drivers: soc: ti: knav_qmss_queue: Fix error return code in knav_queue_probe
2020-12-29 13:42:36 +01:00
spi
spi: spi-sun6i: Fix chipselect/clock bug
2021-07-20 16:22:34 +02:00
spmi
…
ssb
ssb: sdio: Don't overwrite const buffer if block_write fails
2021-07-20 16:22:31 +02:00
staging
staging: gdm724x: check for overflow in gdm_lte_netif_rx()
2021-07-20 16:22:36 +02:00
target
scsi: target: core: Fix warning on realtime kernels
2021-06-30 08:49:30 -04:00
tc
…
thermal
thermal/core/fair share: Lock the thermal zone while looping over instances
2021-05-22 10:38:29 +02:00
thunderbolt
thunderbolt: Use 32-bit writes when writing ring producer/consumer
2019-11-06 12:09:17 +01:00
tty
tty: nozomi: Fix the error handling path of 'nozomi_card_init()'
2021-07-20 16:22:36 +02:00
uio
uio_pdrv_genirq: fix use without device tree and no interrupt
2020-07-22 09:10:07 +02:00
usb
USB: cdc-acm: blacklist Heimann USB Appset device
2021-07-20 16:22:30 +02:00
uwb
…
vfio
vfio/platform: fix module_put call in error flow
2021-06-10 12:41:35 +02:00
vhost
vhost_net: fix ubuf refcount incorrectly when sendmsg fails
2021-01-12 19:47:54 +01:00
video
video: hgafb: correctly handle card detect failure during probe
2021-05-26 11:27:34 +02:00
virt
drivers/virt/fsl_hypervisor: Fix error handling path
2020-10-29 09:03:04 +01:00
virtio
virtio_ring: Avoid loop when vq is broken in virtqueue_poll
2020-08-26 10:27:09 +02:00
vlynq
…
vme
…
w1
w1: mxc_w1: Fix timeout resolution problem leading to bus error
2020-11-10 10:22:16 +01:00
watchdog
drivers: watchdog: rdc321x_wdt: Fix race condition bugs
2020-11-10 10:22:14 +01:00
xen
xen/events: reset active flag for lateeoi events later
2021-07-11 12:45:27 +02:00
zorro
…
Kconfig
…
Makefile
…