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Dave Jiang 50e7e7f6f2 dmaengine: idxd: wq size configuration needs to check global max size 
The current size_store() function for idxd sysfs does not check the total
wq size. This allows configuration of all wqs with total wq size. Add check
to make sure the wq sysfs attribute rejects storing of size over the total
wq size.

Fixes: c52ca478233c ("dmaengine: idxd: add configuration component of driver")
Reported-by: Jerry Chen <jerry.t.chen@intel.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/158213309629.2509.3583411832507185041.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2020-02-24 22:02:34 +05:30
..
accessibility
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acpi
Additional ACPI updates for 5.6-rc1
2020-02-07 12:51:54 -08:00
amba
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android
for-5.6/io_uring-vfs-2020-01-29
2020-01-29 18:53:37 -08:00
ata
libata-5.6-2020-02-05
2020-02-06 06:11:50 +00:00
atm
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2020-01-28 16:02:33 -08:00
auxdisplay
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base
ARM: SoC-related driver updates
2020-02-08 14:04:19 -08:00
bcma
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2020-01-28 16:02:33 -08:00
block
Merge branch 'merge.nfs-fs_parse.1' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2020-02-08 13:26:41 -08:00
bluetooth
Bluetooth: btrtl: Use kvmalloc for FW allocations
2020-01-24 19:57:53 +01:00
bus
ARM: SoC-related driver updates
2020-02-08 14:04:19 -08:00
cdrom
…
char
treewide: remove redundant IS_ERR() before error code check
2020-02-04 03:05:27 +00:00
clk
ARM: SoC: late updates
2020-02-08 14:17:27 -08:00
clocksource
ARM: SoC: late updates
2020-02-08 14:17:27 -08:00
connector
…
counter
…
cpufreq
ARM: SoC-related driver updates
2020-02-08 14:04:19 -08:00
cpuidle
ARM: SoC-related driver updates
2020-02-08 14:04:19 -08:00
crypto
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2020-01-28 16:02:33 -08:00
dax
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dca
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devfreq
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dio
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dma
dmaengine: idxd: wq size configuration needs to check global max size
2020-02-24 22:02:34 +05:30
dma-buf
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edac
ioremap changes for 5.6
2020-01-27 13:03:00 -08:00
eisa
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extcon
…
firewire
…
firmware
ARM: SoC-related driver updates
2020-02-08 14:04:19 -08:00
fpga
…
fsi
…
gnss
…
gpio
treewide: remove redundant IS_ERR() before error code check
2020-02-04 03:05:27 +00:00
gpu
Kbuild updates for v5.6 (2nd)
2020-02-09 16:05:50 -08:00
greybus
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hid
drm pull for 5.6-rc1
2020-01-30 08:04:01 -08:00
hsi
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hv
- Most of the commits here are work to enable host-initiated hibernation
2020-02-03 14:42:03 +00:00
hwmon
ARM: SoC-related driver updates
2020-02-08 14:04:19 -08:00
hwspinlock
hwspinlock: sirf: Use devm_hwspin_lock_register() to register hwlock controller
2020-01-21 16:16:36 -08:00
hwtracing
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i2c
Merge branch 'i2c/for-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2020-02-07 12:54:13 -08:00
i3c
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ide
proc: convert everything to "struct proc_ops"
2020-02-04 03:05:26 +00:00
idle
intel_idle: Introduce 'states_off' module parameter
2020-02-03 11:57:18 +01:00
iio
chrome platform changes for 5.6
2020-02-04 07:17:41 +00:00
infiniband
RDMA subsystem updates for 5.6
2020-01-31 14:40:36 -08:00
input
Merge branch 'akpm' (patches from Andrew)
2020-02-04 07:24:48 +00:00
interconnect
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iommu
IOMMU Updates for Linux v5.6
2020-02-05 17:49:54 +00:00
ipack
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irqchip
irqchip/gic-v4.1: Avoid 64bit division for the sake of 32bit ARM
2020-02-09 15:47:37 -08:00
isdn
proc: convert everything to "struct proc_ops"
2020-02-04 03:05:26 +00:00
leds
leds: lm3532: add pointer to documentation and fix typo
2020-01-22 21:08:24 +01:00
lightnvm
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macintosh
powerpc updates for 5.6
2020-02-04 13:06:46 +00:00
mailbox
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mcb
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md
Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2020-02-08 13:04:49 -08:00
media
chrome platform changes for 5.6
2020-02-04 07:17:41 +00:00
memory
…
memstick
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message
Merge ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net
2020-01-19 22:10:04 +01:00
mfd
chrome platform changes for 5.6
2020-02-04 07:17:41 +00:00
misc
Merge branch 'i2c/for-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2020-02-07 12:54:13 -08:00
mmc
ioremap changes for 5.6
2020-01-27 13:03:00 -08:00
mtd
treewide: remove redundant IS_ERR() before error code check
2020-02-04 03:05:27 +00:00
mux
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net
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2020-02-08 17:15:08 -08:00
nfc
Merge ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net
2020-01-19 22:10:04 +01:00
ntb
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nubus
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nvdimm
mm: Cleanup __put_devmap_managed_page() vs ->page_free()
2020-01-31 10:30:37 -08:00
nvme
block-5.6-2020-02-05
2020-02-06 06:15:23 +00:00
nvmem
Merge branch 'i2c/for-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2020-02-07 12:54:13 -08:00
of
ARM: SoC-related driver updates
2020-02-08 14:04:19 -08:00
opp
ioremap changes for 5.6
2020-01-27 13:03:00 -08:00
oprofile
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parisc
proc: convert everything to "struct proc_ops"
2020-02-04 03:05:26 +00:00
parport
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pci
pci-v5.6-fixes-1
2020-02-06 14:17:38 +00:00
pcmcia
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perf
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phy
treewide: remove redundant IS_ERR() before error code check
2020-02-04 03:05:27 +00:00
pinctrl
pinctrl: fix pxa2xx.c build warnings
2020-02-04 03:05:24 +00:00
platform
Merge branch 'akpm' (patches from Andrew)
2020-02-04 07:24:48 +00:00
pnp
proc: convert everything to "struct proc_ops"
2020-02-04 03:05:26 +00:00
power
ARM: SoC platform updates
2020-02-08 13:55:25 -08:00
powercap
…
pps
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ps3
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ptp
Merge ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net
2020-01-19 22:10:04 +01:00
pwm
pwm: Remove set but not set variable 'pwm'
2020-01-20 15:40:49 +01:00
rapidio
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ras
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regulator
- New Drivers
2020-02-03 14:51:57 +00:00
remoteproc
remoteproc: qcom: q6v5-mss: Improve readability of reset_assert
2020-01-24 09:34:07 -08:00
reset
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rpmsg
rpmsg: add rpmsg support for mt8183 SCP.
2020-01-20 10:29:56 -08:00
rtc
chrome platform changes for 5.6
2020-02-04 07:17:41 +00:00
s390
s390 updates for the 5.6 merge window #2
2020-02-05 17:33:35 +00:00
sbus
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scsi
SCSI misc on 20200208
2020-02-08 17:24:41 -08:00
sfi
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sh
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siox
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slimbus
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soc
ARM: SoC-related driver updates
2020-02-08 14:04:19 -08:00
soundwire
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spi
treewide: remove redundant IS_ERR() before error code check
2020-02-04 03:05:27 +00:00
spmi
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ssb
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staging
proc: convert everything to "struct proc_ops"
2020-02-04 03:05:26 +00:00
target
SCSI misc on 20200129
2020-01-29 18:16:16 -08:00
tc
The main MIPS changes for 5.6:
2020-01-31 11:28:31 -08:00
tee
ARM: SoC-related driver updates
2020-02-08 14:04:19 -08:00
thermal
- Fix a SEVERE docs build failure for cpu idle cooling device (Randy Dunlap)
2020-01-31 14:39:21 -08:00
thunderbolt
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tty
Kbuild updates for v5.6 (2nd)
2020-02-09 16:05:50 -08:00
uio
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usb
Merge branch 'merge.nfs-fs_parse.1' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2020-02-08 13:26:41 -08:00
vfio
VFIO updates for v5.6-rc1
2020-02-03 22:22:05 +00:00
vhost
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video
Kbuild updates for v5.6 (2nd)
2020-02-09 16:05:50 -08:00
virt
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virtio
virtio_balloon: Fix memory leaks on errors in virtballoon_probe()
2020-02-06 03:40:27 -05:00
visorbus
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vlynq
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vme
Char/Misc driver changes for 5.6-rc1
2020-01-29 10:35:54 -08:00
w1
Char/Misc driver changes for 5.6-rc1
2020-01-29 10:35:54 -08:00
watchdog
linux-watchdog 5.6-rc1 tag
2020-02-07 12:30:16 -08:00
xen
xen: branch for v5.6-rc1
2020-02-05 17:44:14 +00:00
zorro
Kbuild updates for v5.6 (2nd)
2020-02-09 16:05:50 -08:00
Kconfig
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Makefile
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