Hans Verkuil d83a8243aa media: v4l2-compat-ioctl32.c: don't copy back the result for certain errors ...

Some ioctls need to copy back the result even if the ioctl returned
an error. However, don't do this for the error code -ENOTTY.
It makes no sense in that cases.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Cc: <stable@vger.kernel.org>      # for v4.15 and up
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

2018-01-30 07:35:16 -05:00

..

accessibility

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

acpi

Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm

2017-12-23 13:47:22 -08:00

amba

Merge tag 'dma-mapping-4.15' of git://git.infradead.org/users/hch/dma-mapping

2017-11-14 16:54:12 -08:00

android

binder: fix proc->files use-after-free

2017-12-18 15:47:12 +01:00

ata

libata: sata_down_spd_limit should return if driver has not recorded sstatus speed

2017-12-04 13:57:03 -08:00

atm

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-11-29 13:10:25 -08:00

auxdisplay

auxdisplay: img-ascii-lcd: Only build on archs that have IOMEM

2017-11-27 12:36:45 -08:00

base

Merge tag 'driver-core-4.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2017-12-31 10:50:05 -08:00

bcma

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2017-11-15 11:56:19 -08:00

block

null_blk: unalign call_single_data

2017-12-20 13:16:33 -07:00

bluetooth

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-11-04 09:26:51 +09:00

bus

bus: arm-ccn: fix module unloading Error: Removing state 147 which has instances left.

2017-12-04 17:15:20 +00:00

cdrom

Merge branch 'for-4.15/block' of git://git.kernel.dk/linux-block

2017-11-14 15:32:19 -08:00

char

Merge tag 'for-linus-4.15-2' of git://github.com/cminyard/linux-ipmi

2017-12-11 17:01:59 -08:00

clk

clk: use atomic runtime pm api in clk_core_is_enabled

2017-12-26 17:34:03 -08:00

clocksource

Merge tag 'for-linus-timers-conversion-final-v4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux into timers/urgent

2017-11-23 16:29:05 +01:00

connector

drivers, connector: convert cn_callback_entry.refcnt from atomic_t to refcount_t

2017-10-22 02:22:39 +01:00

cpufreq

cpufreq: governor: Ensure sufficiently large sampling intervals

2017-12-18 12:09:39 +01:00

cpuidle

Merge tag 'powerpc-4.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2017-11-16 12:47:46 -08:00

crypto

Merge tag 'powerpc-4.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2017-11-16 12:47:46 -08:00

dax

device-dax: implement ->split() to catch invalid munmap attempts

2017-11-29 18:40:42 -08:00

dca

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devfreq

Merge branches 'pm-devfreq' and 'pm-tools'

2017-11-13 01:41:39 +01:00

dio

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

dma

dmaengine: fsl-edma: disable clks on all error paths

2017-12-15 09:53:04 +05:30

dma-buf

Merge tag 'trace-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2017-11-17 14:58:01 -08:00

edac

Merge tag 'modules-for-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux

2017-11-15 13:46:33 -08:00

eisa

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

extcon

Merge tag 'usb-4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2017-11-13 21:14:07 -08:00

firewire

Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-11-13 17:56:58 -08:00

firmware

Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2017-12-10 08:26:59 -08:00

fmc

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

fpga

Merge tag 'char-misc-4.15-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2017-11-16 09:10:59 -08:00

fsi

drivers/fsi: make a couple of functions static

2017-10-04 10:32:42 +02:00

gpio

genirq/irqdomain: Rename early argument of irq_domain_activate_irq()

2017-12-29 21:13:04 +01:00

gpu

Merge tag 'drm-intel-fixes-2017-12-22-1' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes

2017-12-28 05:20:07 +10:00

hid

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

2017-12-30 10:16:51 -08:00

hsi

Merge tag 'hsi-for-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi

2017-11-15 13:35:43 -08:00

hv

vmbus: unregister device_obj->channels_kset

2017-12-18 15:47:12 +01:00

hwmon

hwmon: Deal with errors from the thermal subsystem

2017-12-26 11:53:24 -08:00

hwspinlock

Merge tag 'hwlock-v4.15' of git://github.com/andersson/remoteproc

2017-11-17 20:16:20 -08:00

hwtracing

tracing: Pass export pointer as argument to ->write()

2017-12-04 07:14:30 -05:00

i2c

i2c: piix4: Fix port number check on release

2017-12-12 23:27:04 +01:00

ide

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide

2017-11-19 08:04:41 -10:00

idle

Merge branch 'pm-cpuidle'

2017-11-13 01:34:14 +01:00

iio

iio: health: max30102: Temperature should be in milli Celsius

2017-12-02 11:15:14 +00:00

infiniband

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma

2017-12-28 23:06:01 -08:00

input

treewide: Remove TIMER_FUNC_TYPE and TIMER_DATA_TYPE casts

2017-11-21 16:35:54 -08:00

iommu

genirq/irqdomain: Rename early argument of irq_domain_activate_irq()

2017-12-29 21:13:04 +01:00

ipack

…

irqchip

genirq/irqdomain: Rename early argument of irq_domain_activate_irq()

2017-12-29 21:13:04 +01:00

isdn

treewide: setup_timer() -> timer_setup() (2 field)

2017-11-21 15:57:09 -08:00

leds

led: core: Fix brightness setting when setting delay_off=0

2017-12-27 20:45:07 +01:00

lightnvm

lightnvm: Convert timers to use timer_setup()

2017-11-21 15:46:44 -08:00

macintosh

Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-11-13 17:56:58 -08:00

mailbox

Merge tag 'mailbox-v4.15' of git://git.linaro.org/landing-teams/working/fujitsu/integration

2017-11-15 13:39:18 -08:00

mcb

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

md

Merge tag 'for-4.15/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm

2017-12-15 12:53:37 -08:00

media

media: v4l2-compat-ioctl32.c: don't copy back the result for certain errors

2018-01-30 07:35:16 -05:00

memory

Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2017-11-16 16:05:01 -08:00

memstick

treewide: setup_timer() -> timer_setup()

2017-11-21 15:57:07 -08:00

message

Merge tag 'modules-for-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux

2017-11-15 13:46:33 -08:00

mfd

kernel/irq: Extend lockdep class for request mutex

2017-12-28 12:26:35 +01:00

misc

Merge branch 'WIP.x86-pti.base.prep-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-12-17 13:54:31 -08:00

mmc

mmc: core: apply NO_CMD23 quirk to some specific cards

2017-12-11 13:43:27 +01:00

mtd

mtd: Fix mtd_check_oob_ops()

2017-12-18 09:16:35 +01:00

mux

…

net

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-12-28 23:20:21 -08:00

nfc

treewide: setup_timer() -> timer_setup() (2 field)

2017-11-21 15:57:09 -08:00

ntb

treewide: setup_timer() -> timer_setup()

2017-11-21 15:57:07 -08:00

nubus

Merge tag 'm68k-for-v4.15-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k

2017-11-13 12:10:24 -08:00

nvdimm

libnvdimm, btt: Fix an incompatibility in the log layout

2017-12-21 14:59:27 -08:00

nvme

nvme: setup streams after initializing namespace head

2017-12-15 15:18:07 +01:00

nvmem

nvmem: meson-mx-efuse: fix reading from an offset other than 0

2017-12-23 16:46:23 +01:00

of

of_mdio / mdiobus: ensure mdio devices have fwnode correctly populated

2017-12-13 15:01:47 -05:00

opp

PM / OPP: Add dev_pm_opp_{un}register_get_pstate_helper()

2017-10-14 00:54:41 +02:00

oprofile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

parisc

parisc: Hide Diva-built-in serial aux and graphics card

2017-12-17 21:06:25 +01:00

parport

Merge tag 'char-misc-4.15-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2017-11-16 09:10:59 -08:00

pci

Merge branch 'x86/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-12-31 13:13:56 -08:00

pcmcia

drivers/pcmcia/sa1111_badge4.c: avoid unused function warning

2017-11-17 16:10:04 -08:00

perf

Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

2017-11-15 10:56:56 -08:00

phy

phy: rcar-gen3-usb2: select USB_COMMON

2017-12-15 16:00:41 +05:30

pinctrl

genirq/irqdomain: Rename early argument of irq_domain_activate_irq()

2017-12-29 21:13:04 +01:00

platform

platform/x86: dell-wmi: check for kmalloc() errors

2017-12-11 17:26:03 -08:00

pnp

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

power

Merge tag 'for-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply

2017-11-15 13:37:15 -08:00

powercap

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pps

treewide: setup_timer() -> timer_setup()

2017-11-21 15:57:07 -08:00

ps3

…

ptp

Merge tag 'for-linus-4.15-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

2017-11-16 13:06:27 -08:00

pwm

Merge tag 'pwm/for-4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm

2017-11-22 21:09:18 -10:00

rapidio

Merge branch 'akpm' (patches from Andrew)

2017-11-17 16:56:17 -08:00

ras

Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-11-13 17:56:58 -08:00

regulator

Merge tag 'mfd-next-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

2017-11-16 09:15:57 -08:00

remoteproc

Merge tag 'rproc-v4.15' of git://github.com/andersson/remoteproc

2017-11-17 20:14:10 -08:00

reset

Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2017-11-16 16:05:01 -08:00

rpmsg

Merge tag 'rpmsg-v4.15' of git://github.com/andersson/remoteproc

2017-11-17 20:12:08 -08:00

rtc

Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-11-25 08:37:16 -10:00

s390

s390/qeth: fix error handling in checksum cmd callback

2017-12-20 15:11:49 -05:00

sbus

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc

2017-11-17 20:21:44 -08:00

scsi

Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2017-12-30 14:31:30 -08:00

sfi

…

sh

Merge tag 'dma-mapping-4.15' of git://git.infradead.org/users/hch/dma-mapping

2017-11-14 16:54:12 -08:00

sn

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soc

meson-gx-socinfo: Fix package id parsing

2017-11-30 15:29:44 -08:00

spi

Merge remote-tracking branches 'spi/fix/armada', 'spi/fix/atmel', 'spi/fix/doc', 'spi/fix/imx', 'spi/fix/rspi', 'spi/fix/sun4i' and 'spi/fix/xilinx' into spi-linus

2017-12-19 11:07:00 +00:00

spmi

…

ssb

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

staging

media: staging: tegra-vde: select DMA_SHARED_BUFFER

2018-01-23 08:05:01 -05:00

target

block: fix blk_rq_append_bio

2017-12-18 13:55:43 -07:00

tc

…

tee

optee: fix invalid of_node_put() in optee_driver_init()

2017-11-29 10:24:57 +01:00

thermal

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux

2017-11-17 14:31:27 -08:00

thunderbolt

thunderbolt: Mask ring interrupt properly when polling starts

2017-12-16 16:37:51 +01:00

tty

n_tty: fix EXTPROC vs ICANON interaction with TIOCINQ (aka FIONREAD)

2017-12-21 11:19:22 +01:00

uio

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

usb

usb: xhci: Add XHCI_TRUST_TX_LENGTH for Renesas uPD720201

2017-12-27 15:24:27 +01:00

uwb

treewide: setup_timer() -> timer_setup()

2017-11-21 15:57:07 -08:00

vfio

Merge tag 'vfio-v4.15-rc1' of git://github.com/awilliam/linux-vfio

2017-11-14 16:47:47 -08:00

vhost

vhost: fix skb leak in handle_rx()

2017-12-02 21:31:03 -05:00

video

Merge tag 'fbdev-v4.15' of git://github.com/bzolnier/linux

2017-11-20 21:50:24 -10:00

virt

fsl_hypervisor: switch to get_user_pages_fast()

2017-09-22 23:14:18 -04:00

virtio

virtio_mmio: fix devm cleanup

2017-12-14 21:01:40 +02:00

vlynq

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vme

Merge tag 'char-misc-4.15-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2017-11-16 09:10:59 -08:00

w1

w1_netlink.h: add support for nested structs

2017-12-21 13:41:47 -07:00

watchdog

treewide: setup_timer() -> timer_setup()

2017-11-21 15:57:07 -08:00

xen

Merge tag 'for-linus-4.15-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

2017-12-22 12:30:10 -08:00

zorro

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

Kconfig

Merge branches 'pm-cpufreq-sched' and 'pm-opp'

2017-11-13 01:40:52 +01:00

Makefile

usb: build drivers/usb/common/ when USB_SUPPORT is set

2017-11-28 15:17:49 +01:00