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Gustavo A. R. Silva d71375499d rapidio/rio_mport_cdev: use array_size() helper in copy_{from,to}_user() 
Use array_size() helper instead of the open-coded version in
copy_{from,to}_user().  These sorts of multiplication factors need to be
wrapped in array_size().

This issue was found with the help of Coccinelle and, audited and fixed
manually.

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Cc: Matt Porter <mporter@kernel.crashing.org>
Cc: Alexandre Bounine <alex.bou9@gmail.com>
Link: http://lkml.kernel.org/r/20200616183050.GA31840@embeddedor
Addresses-KSPP-ID: https://github.com/KSPP/linux/issues/83
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 		2020-08-12 10:58:01 -07:00
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accessibility TTY/Serial patches for 5.9-rc1 2020-08-06 14:56:11 -07:00
acpi - Add support to enable/disable the thermal zones resulting on core code and 2020-08-06 18:10:55 -07:00
amba
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android drivers: android: Fix the SPDX comment style 2020-07-29 17:05:44 +02:00
ata
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atm Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-08-05 20:13:21 -07:00
auxdisplay Minor cleanup for auxdisplay: 2020-08-06 18:09:34 -07:00
base More power management updates for 5.9-rc1 2020-08-07 13:13:09 -07:00
bcma bcma: gpio: Use irqchip template 2020-08-02 18:26:51 +03:00
block pci-v5.9-changes 2020-08-07 18:48:15 -07:00
bluetooth Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next 2020-07-31 15:11:52 -07:00
bus MIPS upates for v5.9 2020-08-06 10:54:07 -07:00
cdrom
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char Minor cleanups to the IPMI driver for 5.9 2020-08-08 09:32:18 -07:00
clk It looks like a smaller batch of clk updates this time around. In the core 2020-08-07 13:35:51 -07:00
clocksource Time, timers and related driver updates: 2020-08-04 18:17:37 -07:00
connector
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counter
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cpufreq Merge branch 'cpufreq/arm/linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm 2020-08-04 12:44:53 +02:00
cpuidle powerpc updates for 5.9 2020-08-07 10:33:50 -07:00
crypto Merge branch 'akpm' (patches from Andrew) 2020-08-07 11:39:33 -07:00
dax
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dca
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devfreq PM / devfreq: Fix the wrong end with semicolon 2020-07-30 17:22:58 +09:00
dio
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dma Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2020-08-07 21:14:30 -07:00
dma-buf A set of locking fixes and updates: 2020-08-10 19:07:44 -07:00
edac 17ed808ad2 ("EDAC: Fix reference count leaks") 2020-08-03 20:01:00 -07:00
eisa
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extcon
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firewire
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firmware uaccess: add force_uaccess_{begin,end} helpers 2020-08-12 10:57:59 -07:00
fpga Linux 5.8-rc7 2020-07-27 11:49:37 +02:00
fsi
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gnss
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gpio This is the bulk of GPIO changes for the v5.9 kernel cycle: 2020-08-05 12:56:27 -07:00
gpu A set of locking fixes and updates: 2020-08-10 19:07:44 -07:00
greybus greybus: Use fallthrough pseudo-keyword 2020-07-29 16:58:08 +02:00
hid Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid 2020-08-10 16:33:54 -07:00
hsi
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hv hyperv-next for 5.9 2020-08-06 09:26:10 -07:00
hwmon hwmon updates for v5.9 2020-08-05 13:13:57 -07:00
hwspinlock
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hwtracing
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i2c Remove uninitialized_var() macro for v5.9-rc1 2020-08-04 13:49:43 -07:00
i3c
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ide
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idle Remove uninitialized_var() macro for v5.9-rc1 2020-08-04 13:49:43 -07:00
iio
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infiniband RDMA 5.9 merge window pull request 2020-08-06 16:43:36 -07:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2020-08-10 16:35:57 -07:00
interconnect Char/Misc driver patches for 5.9-rc1 2020-08-05 11:43:47 -07:00
iommu A set of locking fixes and updates: 2020-08-10 19:07:44 -07:00
ipack
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irqchip The usual boring updates from the interrupt subsystem: 2020-08-04 18:11:58 -07:00
isdn mISDN: Don't try to print a sockptr_t from debug logging code. 2020-07-24 16:36:13 -07:00
leds LEDs changes for 5.9-rc1. 2020-08-05 19:24:27 -07:00
lightnvm
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macintosh powerpc updates for 5.9 2020-08-07 10:33:50 -07:00
mailbox mailbox: mediatek: cmdq: clear task in channel before shutdown 2020-08-03 23:56:38 -05:00
mcb
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md A set of locking fixes and updates: 2020-08-10 19:07:44 -07:00
media pci-v5.9-changes 2020-08-07 18:48:15 -07:00
memory MTD core changes: 2020-08-09 12:38:51 -07:00
memstick MMC core: 2020-08-05 13:23:24 -07:00
message
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mfd
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misc Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2020-08-07 21:14:30 -07:00
mmc This tree adds the sched_set_fifo*() encapsulation APIs to remove 2020-08-06 11:55:43 -07:00
most drivers: most: add USB adapter driver 2020-07-31 14:38:12 +02:00
mtd This pull request contains changes for JFFS2, UBI and UBIFS 2020-08-10 18:20:04 -07:00
mux
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net pci-v5.9-changes 2020-08-07 18:48:15 -07:00
nfc
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ntb
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nubus
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nvdimm powerpc updates for 5.9 2020-08-07 10:33:50 -07:00
nvme for-5.9/block-merge-20200804 2020-08-05 11:12:34 -07:00
nvmem nvmem: qcom-spmi-sdam: Enable multiple devices 2020-07-29 17:12:09 +02:00
of MIPS upates for v5.9 2020-08-06 10:54:07 -07:00
opp Merge branch 'cpufreq/arm/linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm 2020-08-04 12:44:53 +02:00
oprofile
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parisc
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parport
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pci pci-v5.9-changes 2020-08-07 18:48:15 -07:00
pcmcia
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perf It looks like a smaller batch of clk updates this time around. In the core 2020-08-07 13:35:51 -07:00
phy phy for 5.9 2020-07-23 09:52:10 +02:00
pinctrl This is the bulk of the pin control changes for the v5.9 2020-08-09 12:52:28 -07:00
platform - Add support to enable/disable the thermal zones resulting on core code and 2020-08-06 18:10:55 -07:00
pnp
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power power supply and reset changes for the v5.9 series 2020-08-07 21:27:37 -07:00
powercap This tree adds the sched_set_fifo*() encapsulation APIs to remove 2020-08-06 11:55:43 -07:00
pps
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ps3
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ptp ptp: only allow phase values lower than 1 period 2020-08-05 12:06:44 -07:00
pwm
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rapidio rapidio/rio_mport_cdev: use array_size() helper in copy_{from,to}_user() 2020-08-12 10:58:01 -07:00
ras
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regulator Merge remote-tracking branch 'regulator/for-5.9' into regulator-next 2020-07-30 23:27:08 +01:00
remoteproc
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reset SOC: TI Keystone driver update for v5.9 2020-07-27 14:24:51 +02:00
rpmsg
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rtc
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s390 Merge branch 'akpm' (patches from Andrew) 2020-08-07 11:39:33 -07:00
sbus
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scsi pci-v5.9-changes 2020-08-07 18:48:15 -07:00
sfi
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sh
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siox
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slimbus
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soc Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2020-08-07 21:14:30 -07:00
soundwire soundwire updates for 5.9-rc1 2020-07-23 09:12:15 +02:00
spi sound updates for 5.9 2020-08-06 14:27:31 -07:00
spmi
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ssb Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-08-05 20:13:21 -07:00
staging pci-v5.9-changes 2020-08-07 18:48:15 -07:00
target Merge branch 'akpm' (patches from Andrew) 2020-08-07 11:39:33 -07:00
tc
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tee
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thermal thermal: don't make THERMAL_NETLINK 'default y' 2020-08-07 09:05:02 -07:00
thunderbolt thunderbolt: merge fix for kunix_resource changes 2020-08-09 11:06:10 -07:00
tty TTY/Serial patches for 5.9-rc1 2020-08-06 14:56:11 -07:00
uio
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usb media updates for v5.9-rc1 2020-08-07 13:00:53 -07:00
vdpa
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vfio
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vhost Remove uninitialized_var() macro for v5.9-rc1 2020-08-04 13:49:43 -07:00
video TTY/Serial patches for 5.9-rc1 2020-08-06 14:56:11 -07:00
virt
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virtio Remove uninitialized_var() macro for v5.9-rc1 2020-08-04 13:49:43 -07:00
visorbus
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vlynq
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vme
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w1
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watchdog
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xen Kbuild updates for v5.9 2020-08-09 14:10:26 -07:00
zorro
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Kconfig
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Makefile
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