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Grygorii Strashko fccd5badb8 net: ethernet: ti: cpdma: fix lockup in cpdma_ctlr_destroy() 
Fix deadlock in cpdma_ctlr_destroy() which is triggered now on
cpsw module removal:
 cpsw_remove()
 - cpdma_ctlr_destroy()
   - spin_lock_irqsave(&ctlr->lock, flags)
   - cpdma_ctlr_stop()
     - spin_lock_irqsave(&ctlr->lock, flags);
   - cpdma_chan_destroy()
     - spin_lock_irqsave(&ctlr->lock, flags);

The issue has not been observed before because CPDMA channels have
been destroyed manually by CPSW until commit d941ebe88a ("net:
ethernet: ti: cpsw: use destroy ctlr to destroy channels") was merged.

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Reviewed-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-07-30 21:00:33 -07:00
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accessibility
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acpi
Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2016-07-29 13:55:30 -07:00
amba
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android
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ata
Merge tag 'leds_for_4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds
2016-07-27 14:03:52 -07:00
atm
drivers: atm: nicstar: Use the correct function to free some resources
2016-07-19 11:30:26 -07:00
auxdisplay
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base
mm: track NR_KERNEL_STACK in KiB instead of number of stacks
2016-07-28 16:07:41 -07:00
bcma
Merge tag 'wireless-drivers-next-for-davem-2016-07-22' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next
2016-07-25 11:09:19 -07:00
block
Merge tag 'libnvdimm-for-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
2016-07-28 17:38:16 -07:00
bluetooth
Bluetooth: btmrvl: reset is_suspending flag in failure path
2016-07-18 10:13:02 +02:00
bus
bus/arm-ccn: Convert to hotplug statemachine
2016-07-14 09:34:40 +02:00
cdrom
cdrom: support read sub-channel command in LBA format
2016-07-12 08:24:50 -07:00
char
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
2016-07-29 17:38:46 -07:00
clk
clk: at91: fix clk_programmable_set_parent()
2016-07-18 17:45:41 -07:00
clocksource
clocksource/atlas7: Convert to hotplug state machine
2016-07-15 10:41:45 +02:00
connector
connector: make cn_proc explicitly non-modular
2016-07-05 11:40:47 -07:00
cpufreq
Merge tag 'pm-4.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2016-07-26 17:29:07 -07:00
cpuidle
cpuidle: introduce CPU_PM_CPU_IDLE_ENTER macro for ARM{32, 64}
2016-07-21 23:29:38 +02:00
crypto
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2016-07-26 13:40:17 -07:00
dax
dax: use devm_add_action_or_reset()
2016-07-06 15:14:48 -07:00
dca
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devfreq
PM / devfreq: exynos-bus: add missing of_node_put after calling of_parse_phandle
2016-07-06 13:11:24 +09:00
dio
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dma
Merge tag 'dmaengine-4.8-rc1' of git://git.infradead.org/users/vkoul/slave-dma
2016-07-28 15:45:17 -07:00
dma-buf
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edac
Merge tag 'edac_for_4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp
2016-07-27 13:40:47 -07:00
eisa
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extcon
extcon: adc-jack: add suspend/resume support
2016-07-02 14:31:34 +09:00
firewire
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firmware
Merge tag 'for-linus-4.8-rc0-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
2016-07-27 11:35:37 -07:00
fmc
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fpga
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gpio
Merge tag 'gpio-v4.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
2016-07-26 19:16:01 -07:00
gpu
Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2016-07-28 12:59:05 -07:00
hid
Merge branch 'for-4.8/hid-led' into for-linus
2016-07-28 10:49:23 +02:00
hsi
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hv
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hwmon
Merge branch 'i2c/for-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2016-07-27 14:19:25 -07:00
hwspinlock
hwspinlock: qcom_hwspinlock: add missing of_node_put after calling of_parse_phandle
2016-07-06 12:20:34 -07:00
hwtracing
Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2016-07-29 13:55:30 -07:00
i2c
Merge branch 'i2c/for-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2016-07-27 14:19:25 -07:00
ide
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide
2016-07-29 13:29:06 -07:00
idle
intel_idle: correct BXT support
2016-07-09 01:05:30 +02:00
iio
Merge tag 'iio-for-4.8c' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next
2016-07-14 12:05:29 +09:00
infiniband
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2016-07-24 00:53:32 -04:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2016-07-27 14:30:41 -07:00
iommu
Add braces to avoid "ambiguous ‘else’" compiler warnings
2016-07-27 20:03:31 -07:00
ipack
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irqchip
Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2016-07-29 13:55:30 -07:00
isdn
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leds
Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2016-07-29 13:55:30 -07:00
lguest
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lightnvm
block: get rid of bio_rw and READA
2016-07-20 17:37:01 -06:00
macintosh
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mailbox
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mcb
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md
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md
2016-07-28 18:04:39 -07:00
media
Merge tag 'media/v4.8-4' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
2016-07-27 14:58:31 -07:00
memory
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memstick
memstick: don't allow REQ_TYPE_BLOCK_PC requests
2016-07-20 17:38:27 -06:00
message
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mfd
Merge remote-tracking branches 'regulator/topic/qcom-spmi', 'regulator/topic/rn5t618', 'regulator/topic/tps65218' and 'regulator/topic/twl' into regulator-next
2016-07-20 18:02:08 +01:00
misc
Merge branch 'i2c/for-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2016-07-27 14:19:25 -07:00
mmc
Merge branch 'for-4.8/drivers' of git://git.kernel.dk/linux-block
2016-07-26 15:37:51 -07:00
mtd
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2016-07-27 12:03:20 -07:00
net
net: ethernet: ti: cpdma: fix lockup in cpdma_ctlr_destroy()
2016-07-30 21:00:33 -07:00
nfc
Merge tag 'nfc-next-4.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/nfc-next
2016-07-20 23:39:36 -07:00
ntb
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nubus
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nvdimm
Merge tag 'libnvdimm-for-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
2016-07-28 17:38:16 -07:00
nvme
Merge branch 'for-4.8/drivers' of git://git.kernel.dk/linux-block
2016-07-26 15:37:51 -07:00
nvmem
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of
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2016-07-27 12:03:20 -07:00
oprofile
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parisc
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parport
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pci
Merge tag 'pm-4.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2016-07-26 17:29:07 -07:00
pcmcia
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perf
Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2016-07-29 13:55:30 -07:00
phy
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2016-07-27 12:03:20 -07:00
pinctrl
Merge tag 'pinctrl-v4.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
2016-07-28 17:06:51 -07:00
platform
Merge tag 'platform-drivers-x86-v4.8-1' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86
2016-07-26 17:23:08 -07:00
pnp
Merge tag 'pnp-4.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2016-07-26 18:27:20 -07:00
power
Merge tag 'for-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
2016-07-26 19:49:09 -07:00
powercap
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pps
pps: do not crash when failed to register
2016-07-23 10:25:54 +09:00
ps3
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ptp
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pwm
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rapidio
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ras
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regulator
Merge remote-tracking branches 'regulator/topic/qcom-spmi', 'regulator/topic/rn5t618', 'regulator/topic/tps65218' and 'regulator/topic/twl' into regulator-next
2016-07-20 18:02:08 +01:00
remoteproc
remoteproc: qcom: hexagon: Clean up mpss validation
2016-07-14 20:11:36 -07:00
reset
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rpmsg
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rtc
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s390
Merge tag 'libnvdimm-for-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
2016-07-28 17:38:16 -07:00
sbus
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scsi
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2016-07-28 14:22:25 -07:00
sfi
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sh
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sn
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soc
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spi
Merge tag 'spi-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
2016-07-27 14:11:43 -07:00
spmi
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ssb
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staging
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2016-07-29 15:54:19 -07:00
target
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2016-07-27 12:03:20 -07:00
tc
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thermal
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thunderbolt
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tty
sparc: serial: sunhv: fix a double lock bug
2016-07-27 22:54:52 -07:00
uio
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usb
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
2016-07-28 14:30:16 -07:00
uwb
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vfio
vfio: platform: check reset call return code during release
2016-07-19 10:54:45 -06:00
vhost
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video
fbmon: remove unused function argument
2016-07-26 16:19:19 -07:00
virt
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virtio
mm: fix build warnings in <linux/compaction.h>
2016-07-26 16:19:19 -07:00
vlynq
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vme
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w1
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watchdog
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xen
Merge tag 'for-linus-4.8-rc0-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
2016-07-27 11:35:37 -07:00
zorro
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Kconfig
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Makefile
Merge tag 'hsi-for-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi
2016-07-27 15:18:53 -07:00