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1832f2d8ff
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Arnd Bergmann 1832f2d8ff compat_ioctl: move more drivers to compat_ptr_ioctl 
The .ioctl and .compat_ioctl file operations have the same prototype so
they can both point to the same function, which works great almost all
the time when all the commands are compatible.

One exception is the s390 architecture, where a compat pointer is only
31 bit wide, and converting it into a 64-bit pointer requires calling
compat_ptr(). Most drivers here will never run in s390, but since we now
have a generic helper for it, it's easy enough to use it consistently.

I double-checked all these drivers to ensure that all ioctl arguments
are used as pointers or are ignored, but are not interpreted as integer
values.

Acked-by: Jason Gunthorpe <jgg@mellanox.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: David Sterba <dsterba@suse.com>
Acked-by: Darren Hart (VMware) <dvhart@infradead.org>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Acked-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2019-10-23 17:23:44 +02:00
..
accessibility
acpi Merge branch 'next-lockdown' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2019-09-28 08:14:15 -07:00
amba ARM updates for 5.4-rc1: 2019-09-22 09:39:09 -07:00
android compat_ioctl: move more drivers to compat_ptr_ioctl 2019-10-23 17:23:44 +02:00
ata ata: libahci_platform: Add of_node_put() before loop exit 2019-09-19 12:21:44 -06:00
atm atm: he: clean up an indentation issue 2019-09-25 13:54:45 +02:00
auxdisplay It's a somewhat calmer cycle for docs this time, as the churn of the mass 2019-09-17 16:22:26 -07:00
base mm,thp: stats for file backed THP 2019-09-24 15:54:11 -07:00
bcma bcma: make arrays pwr_info_offset and sprom_sizes static const, shrinks object size 2019-09-13 16:44:49 +03:00
block for-linus-2019-10-03 2019-10-04 09:56:51 -07:00
bluetooth Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2019-09-15 14:17:27 +02:00
bus ARM: SoC fixes 2019-09-30 10:04:28 -07:00
cdrom
char compat_ioctl: move drivers to compat_ptr_ioctl 2019-10-23 17:23:43 +02:00
clk Fixes for omaps for v5.4-rc cycle 2019-10-03 09:15:19 -07:00
clocksource timer-of: don't use conditional expression with mixed 'void' types 2019-10-02 16:16:07 -07:00
connector
counter
cpufreq Power management updates for 5.4-rc1 2019-09-17 19:15:14 -07:00
cpuidle Power management updates for 5.4-rc1 2019-09-17 19:15:14 -07:00
crypto compat_ioctl: move more drivers to compat_ptr_ioctl 2019-10-23 17:23:44 +02:00
dax
dca
devfreq
dio
dma Main MIPS changes for v5.4: 2019-09-22 09:30:30 -07:00
dma-buf compat_ioctl: move more drivers to compat_ptr_ioctl 2019-10-23 17:23:44 +02:00
edac ARM updates for 5.4-rc1: 2019-09-22 09:39:09 -07:00
eisa
extcon chrome platform changes for v5.4 2019-09-19 14:14:28 -07:00
firewire compat_ioctl: move drivers to compat_ptr_ioctl 2019-10-23 17:23:43 +02:00
firmware ARM: SoC fixes 2019-09-30 10:04:28 -07:00
fpga Char/Misc driver patches for 5.4-rc1 2019-09-18 11:14:31 -07:00
fsi
gnss
gpio pwm: Changes for v5.4-rc1 2019-09-27 12:19:47 -07:00
gpu compat_ioctl: move more drivers to compat_ptr_ioctl 2019-10-23 17:23:44 +02:00
greybus
hid compat_ioctl: move more drivers to compat_ptr_ioctl 2019-10-23 17:23:44 +02:00
hsi HSI changes for the 5.4 series 2019-09-22 12:02:21 -07:00
hv - First round of vmbus hibernation support from Dexuan Cui. 2019-09-24 12:36:31 -07:00
hwmon ARM SCMI fixes for v5.4 2019-09-29 11:20:41 -07:00
hwspinlock
hwtracing compat_ioctl: move drivers to compat_ptr_ioctl 2019-10-23 17:23:43 +02:00
i2c i2c: slave-eeprom: Add read only mode 2019-09-28 20:44:12 +02:00
i3c
ide
idle
iio compat_ioctl: move more drivers to compat_ptr_ioctl 2019-10-23 17:23:44 +02:00
infiniband compat_ioctl: move more drivers to compat_ptr_ioctl 2019-10-23 17:23:44 +02:00
input chrome platform changes for v5.4 2019-09-19 14:14:28 -07:00
interconnect
iommu IOMMU Fixes for Linux v5.4-rc1 2019-09-29 10:00:14 -07:00
ipack
irqchip Main MIPS changes for v5.4: 2019-09-22 09:30:30 -07:00
isdn mISDN: enforce CAP_NET_RAW for raw sockets 2019-09-24 16:37:18 +02:00
leds leds: lm3532: Fix optional led-max-microamp prop error handling 2019-09-12 20:45:52 +02:00
lightnvm
macintosh
mailbox mailbox: qcom-apcs: fix max_register value 2019-09-17 00:54:29 -05:00
mcb
md for-5.4/post-2019-09-24 2019-09-24 16:31:50 -07:00
media compat_ioctl: move more drivers to compat_ptr_ioctl 2019-10-23 17:23:44 +02:00
memory
memstick ms_block: fix spelling mistake "randomally" -> "randomly" 2019-09-11 16:11:01 +02:00
message
mfd Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal 2019-09-29 10:24:23 -07:00
misc compat_ioctl: move more drivers to compat_ptr_ioctl 2019-10-23 17:23:44 +02:00
mmc mmc: host: sdhci-pci: Add Genesys Logic GL975x support 2019-09-27 20:48:20 +02:00
mtd compat_ioctl: move drivers to compat_ptr_ioctl 2019-10-23 17:23:43 +02:00
mux
net compat_ioctl: move drivers to compat_ptr_ioctl 2019-10-23 17:23:43 +02:00
nfc NFC: st95hf: clean up indentation issue 2019-09-27 20:31:18 +02:00
ntb NTB: fix IDT Kconfig typos/spellos 2019-09-23 17:20:40 -04:00
nubus
nvdimm compat_ioctl: move more drivers to compat_ptr_ioctl 2019-10-23 17:23:44 +02:00
nvme compat_ioctl: move more drivers to compat_ptr_ioctl 2019-10-23 17:23:44 +02:00
nvmem Char/Misc driver patches for 5.4-rc1 2019-09-18 11:14:31 -07:00
of Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2019-09-28 17:47:33 -07:00
opp
oprofile
parisc dma-mapping updates for 5.4: 2019-09-19 13:27:23 -07:00
parport Char/Misc driver patches for 5.4-rc1 2019-09-18 11:14:31 -07:00
pci compat_ioctl: move more drivers to compat_ptr_ioctl 2019-10-23 17:23:44 +02:00
pcmcia Merge branch 'next-lockdown' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2019-09-28 08:14:15 -07:00
perf
phy pci-v5.4-changes 2019-09-23 19:16:01 -07:00
pinctrl This is the bulk of pin control changes for the v5.4 kernel 2019-09-19 14:19:33 -07:00
platform compat_ioctl: move more drivers to compat_ptr_ioctl 2019-10-23 17:23:44 +02:00
pnp
power power supply and reset changes for the v5.4 series 2019-09-22 12:04:59 -07:00
powercap Power management updates for 5.4-rc1 2019-09-17 19:15:14 -07:00
pps
ps3
ptp ptp_qoriq: Initialize the registers' spinlock before calling ptp_qoriq_settime 2019-10-02 12:20:38 -04:00
pwm pwm: Changes for v5.4-rc1 2019-09-27 12:19:47 -07:00
rapidio
ras
regulator LED updates for 5.4-rc1 2019-09-17 18:40:42 -07:00
remoteproc remoteproc updates for v5.4 2019-09-22 10:55:08 -07:00
reset ARM: SoC fixes 2019-09-30 10:04:28 -07:00
rpmsg compat_ioctl: move more drivers to compat_ptr_ioctl 2019-10-23 17:23:44 +02:00
rtc compat_ioctl: move rtc handling into drivers/rtc/dev.c 2019-10-23 17:23:43 +02:00
s390 s390 updates for 5.4-rc2 2019-10-05 08:44:02 -07:00
sbus compat_ioctl: move more drivers to compat_ptr_ioctl 2019-10-23 17:23:44 +02:00
scsi compat_ioctl: move more drivers to compat_ptr_ioctl 2019-10-23 17:23:44 +02:00
sfi
sh
siox
slimbus
soc ARM: SoC driver updates for v5.4 2019-09-16 15:52:38 -07:00
soundwire soundwire updates for v5.4-rc1 2019-09-22 10:52:23 -07:00
spi LED updates for 5.4-rc1 2019-09-17 18:40:42 -07:00
spmi
ssb ssb: make array pwr_info_offset static const, makes object smaller 2019-09-13 17:23:18 +03:00
staging compat_ioctl: move more drivers to compat_ptr_ioctl 2019-10-23 17:23:44 +02:00
target mm: introduce page_size() 2019-09-24 15:54:08 -07:00
tc
tee compat_ioctl: move more drivers to compat_ptr_ioctl 2019-10-23 17:23:44 +02:00
thermal Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal 2019-09-29 10:24:23 -07:00
thunderbolt
tty Merge branch 'next-lockdown' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2019-09-28 08:14:15 -07:00
uio Char/Misc driver patches for 5.4-rc1 2019-09-18 11:14:31 -07:00
usb compat_ioctl: move more drivers to compat_ptr_ioctl 2019-10-23 17:23:44 +02:00
vfio compat_ioctl: move drivers to compat_ptr_ioctl 2019-10-23 17:23:43 +02:00
vhost compat_ioctl: move drivers to compat_ptr_ioctl 2019-10-23 17:23:43 +02:00
video video/logo: do not generate unneeded logo C files 2019-10-05 15:29:49 +09:00
virt compat_ioctl: move more drivers to compat_ptr_ioctl 2019-10-23 17:23:44 +02:00
virtio virtio_ring: fix unmap of indirect descriptors 2019-09-09 10:43:15 -04:00
visorbus
vlynq
vme
w1
watchdog linux-watchdog 5.4-rc1 tag 2019-09-27 11:17:38 -07:00
xen xen: fixes and cleanups for 5.4-rc2 2019-10-04 11:13:09 -07:00
zorro
Kconfig Staging/IIO driver patches for 5.4-rc1 2019-09-18 11:05:34 -07:00
Makefile Staging/IIO driver patches for 5.4-rc1 2019-09-18 11:05:34 -07:00