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3f755f5233a2a046842f22bcce167dfea4ce1909
linux/drivers
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Sungbo Eo 3f755f5233 irqchip/versatile-fpga: Handle chained IRQs properly 
[ Upstream commit 486562da59 ]

Enclose the chained handler with chained_irq_{enter,exit}(), so that the
muxed interrupts get properly acked.

This patch also fixes a reboot bug on OX820 SoC, where the jiffies timer
interrupt is never acked. The kernel waits a clock tick forever in
calibrate_delay_converge(), which leads to a boot hang.

Fixes: c41b16f8c9 ("ARM: integrator/versatile: consolidate FPGA IRQ handling code")
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20200319023448.1479701-1-mans0n@gorani.run
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-04-17 10:50:02 +02:00
..
accessibility
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acpi
ACPI: EC: Do not clear boot_ec_is_ecdt in acpi_ec_add()
2020-04-17 10:50:01 +02:00
amba
Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
2019-10-23 06:26:33 -04:00
android
binderfs: use refcount for binder control devices too
2020-03-25 08:25:50 +01:00
ata
ahci: Add Intel Comet Lake H RAID PCI ID
2020-04-01 11:02:17 +02:00
atm
fore200e: Fix incorrect checks of NULL pointer dereference
2020-02-24 08:36:36 +01:00
auxdisplay
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base
drivers/base/memory.c: indicate all memory blocks as removable
2020-04-01 11:02:02 +02:00
bcma
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block
null_blk: fix spurious IO errors after failed past-wp access
2020-04-17 10:50:00 +02:00
bluetooth
Bluetooth: btusb: Disable runtime suspend on Realtek devices
2020-02-11 04:35:09 -08:00
bus
bus: sunxi-rsb: Return correct data when mixing 16-bit and 8-bit reads
2020-04-17 10:49:56 +02:00
cdrom
cdrom: respect device capabilities during opening action
2020-01-04 19:18:25 +01:00
char
hwrng: imx-rngc - fix an error path
2020-04-13 10:48:08 +02:00
clk
clk: ti: am43xx: Fix clock parent for RTC clock
2020-04-02 15:11:02 +02:00
clocksource
clocksource/drivers/hyper-v: Untangle stimers and timesync from clocksources
2020-04-01 11:02:12 +02:00
connector
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counter
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cpufreq
cpufreq: imx6q: Fixes unwanted cpu overclocking on i.MX6ULL
2020-04-17 10:50:00 +02:00
cpuidle
cpuidle: teo: Avoid using "early hits" incorrectly
2020-02-05 21:22:52 +00:00
crypto
crypto: chtls - Fixed memory leak
2020-02-24 08:36:40 +01:00
dax
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dca
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devfreq
Revert "PM / devfreq: Modify the device name as devfreq(X) for sysfs"
2020-03-05 16:43:43 +01:00
dio
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dma
dmaengine: coh901318: Fix a double lock bug in dma_tc_handle()
2020-03-12 13:00:30 +01:00
dma-buf
dma-buf: free dmabuf->name in dma_buf_release()
2020-03-12 13:00:30 +01:00
edac
EDAC/synopsys: Do not print an error with back-to-back snprintf() calls
2020-03-12 13:00:31 +01:00
eisa
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extcon
extcon: axp288: Add wakeup support
2020-04-08 09:08:43 +02:00
firewire
net: add annotations on hh->hh_len lockless accesses
2020-01-09 10:20:06 +01:00
firmware
firmware: arm_sdei: fix double-lock on hibernate with shared events
2020-04-17 10:50:00 +02:00
fpga
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fsi
fsi: core: Fix small accesses and unaligned offsets via sysfs
2019-12-31 16:45:09 +01:00
gnss
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gpio
gpiolib: acpi: Add quirk to ignore EC wakeups on HP x2 10 CHT + AXP288 model
2020-04-02 15:11:01 +02:00
gpu
drm/scheduler: fix rare NULL ptr race
2020-04-17 10:49:59 +02:00
greybus
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hid
HID: add ALWAYS_POLL quirk to lenovo pixart mouse
2020-03-21 08:11:59 +01:00
hsi
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hv
hv_balloon: Balloon up according to request page number
2020-02-11 04:35:21 -08:00
hwmon
hwmon: (adt7462) Fix an error return in ADT7462_REG_VOLT()
2020-03-12 13:00:30 +01:00
hwspinlock
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hwtracing
stm class: sys-t: Fix the use of time_after()
2020-03-25 08:25:56 +01:00
i2c
i2c: pca-platform: Use platform_irq_get_optional
2020-04-17 10:49:59 +02:00
i3c
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ide
ide: serverworks: potential overflow in svwks_set_pio_mode()
2020-02-24 08:36:53 +01:00
idle
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iio
iio: light: vcnl4000: update sampling periods for vcnl4040
2020-03-25 08:25:54 +01:00
infiniband
RDMA/cm: Update num_paths in cma_resolve_iboe_route error flow
2020-04-13 10:48:14 +02:00
input
Input: tm2-touchkey - add support for Coreriver TC360 variant
2020-04-17 10:49:57 +02:00
interconnect
interconnect: qcom: qcs404: Walk the list safely on node removal
2019-12-17 19:55:39 +01:00
iommu
iommu/vt-d: Allow devices with RMRRs to use identity domain
2020-04-13 10:48:18 +02:00
ipack
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irqchip
irqchip/versatile-fpga: Handle chained IRQs properly
2020-04-17 10:50:02 +02:00
isdn
net: use skb_queue_empty_lockless() in poll() handlers
2019-10-28 13:33:41 -07:00
leds
leds: pca963x: Fix open-drain initialization
2020-02-24 08:36:24 +01:00
lightnvm
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macintosh
macintosh: windfarm: fix MODINFO regression
2020-03-18 07:17:53 +01:00
mailbox
mailbox: imx: Fix Tx doorbell shutdown path
2020-01-04 19:18:30 +01:00
mcb
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md
Revert "dm: always call blk_queue_split() in dm_process_bio()"
2020-04-08 09:08:43 +02:00
media
media: venus: hfi_parser: Ignore HEVC encoding for V1
2020-04-17 10:50:00 +02:00
memory
memory: mtk-smi: Add PM suspend and resume ops
2020-01-17 19:48:59 +01:00
memstick
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message
scsi: mptfusion: Fix double fetch bug in ioctl
2020-01-23 08:22:35 +01:00
mfd
mfd: max77650: Select REGMAP_IRQ in Kconfig
2020-02-14 16:34:19 -05:00
misc
mei: me: add cedar fork device ids
2020-04-08 09:08:42 +02:00
mmc
mmc: sdhci-tegra: Fix busy detection by enabling MMC_CAP_NEED_RSP_BUSY
2020-04-01 11:01:29 +02:00
mtd
mtd: sharpslpart: Fix unsigned comparison to zero
2020-02-14 16:34:18 -05:00
mux
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net
qlcnic: Fix bad kzalloc null test
2020-04-17 10:49:59 +02:00
nfc
NFC: fdp: Fix a signedness bug in fdp_nci_send_patch()
2020-04-01 11:01:38 +02:00
ntb
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nubus
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nvdimm
libnvdimm/btt: fix variable 'rc' set but not used
2020-01-04 19:18:12 +01:00
nvme
nvme-rdma: Avoid double freeing of async event data
2020-04-08 09:08:37 +02:00
nvmem
nvmem: check for NULL reg_read and reg_write before dereferencing
2020-04-08 09:08:42 +02:00
of
drivers/of/of_mdio.c:fix of_mdiobus_register()
2020-04-01 11:01:51 +02:00
opp
opp: Free static OPPs on errors while adding them
2020-02-24 08:36:34 +01:00
oprofile
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parisc
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parport
parport: load lowlevel driver if ports not found
2019-12-31 16:45:25 +01:00
pci
PCI: sysfs: Revert "rescan" file renames
2020-04-08 09:08:42 +02:00
pcmcia
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perf
drivers/perf: arm_pmu_acpi: Fix incorrect checking of gicc pointer
2020-03-25 08:25:47 +01:00
phy
phy: ti: gmii-sel: do not fail in case of gmii
2020-03-25 08:25:42 +01:00
pinctrl
pinctrl: core: Remove extra kref_get which blocks hogs being freed
2020-03-18 07:17:55 +01:00
platform
platform/x86: intel_int0002_vgpio: Use acpi_register_wakeup_handler()
2020-04-13 10:48:09 +02:00
pnp
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power
power: supply: axp288_charger: Add special handling for HP Pavilion x2 10
2020-04-08 09:08:43 +02:00
powercap
powercap: intel_rapl: add NULL pointer check to rapl_mmio_cpu_online()
2020-01-14 20:08:18 +01:00
pps
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ps3
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ptp
ptp: free ptp device pin descriptors properly
2020-01-23 08:22:51 +01:00
pwm
pwm: omap-dmtimer: put_device() after of_find_device_by_node()
2020-03-05 16:43:49 +01:00
rapidio
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ras
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regulator
regulator: stm32-vrefbuf: fix a possible overshoot when re-enabling
2020-03-12 13:00:29 +01:00
remoteproc
remoteproc: Initialize rproc_class before use
2020-02-24 08:36:54 +01:00
reset
reset: uniphier: Add SCSSI reset control for each channel
2020-02-24 08:36:41 +01:00
rpmsg
rpmsg: char: release allocated memory
2020-01-14 20:08:37 +01:00
rtc
rtc: max8907: add missing select REGMAP_IRQ
2020-03-25 08:25:56 +01:00
s390
s390/qeth: handle error when backing RX buffer
2020-04-01 11:01:54 +02:00
sbus
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scsi
scsi: sd: Fix optimal I/O size for devices that change reported values
2020-04-01 11:02:01 +02:00
sfi
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sh
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siox
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slimbus
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soc
soc: fsl: dpio: register dpio irq handlers after dpio create
2020-04-17 10:49:57 +02:00
soundwire
soundwire: intel: fix PDI/stream mapping for Bulk
2019-12-31 16:45:11 +01:00
spi
spi: spi_register_controller(): free bus id on error paths
2020-03-25 08:25:48 +01:00
spmi
spmi: pmic-arb: Set lockdep class for hierarchical irq domains
2020-02-19 19:53:07 +01:00
ssb
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staging
media: imx: imx7-media-csi: Fix video field handling
2020-04-17 10:50:01 +02:00
target
scsi: Revert "target: iscsi: Wait for all commands to finish before freeing a session"
2020-02-28 17:22:25 +01:00
tc
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tee
tee: optee: Fix compilation issue with nommu
2020-02-05 21:22:49 +00:00
thermal
thermal: brcmstb_thermal: Do not use DT coefficients
2020-03-05 16:43:50 +01:00
thunderbolt
thunderbolt: Prevent crash if non-active NVMem file is read
2020-02-28 17:22:13 +01:00
tty
vt: vt_ioctl: fix use-after-free in vt_in_use()
2020-04-02 15:11:00 +02:00
uio
uio: fix a sleep-in-atomic-context bug in uio_dmem_genirq_irqcontrol()
2020-02-24 08:36:27 +01:00
usb
xhci: bail out early if driver can't accress host in resume
2020-04-17 10:50:01 +02:00
vfio
vfio/spapr/nvlink2: Skip unpinning pages on error exit
2020-02-24 08:36:43 +01:00
vhost
vhost: Check docket sk_family instead of call getname
2020-03-05 16:43:44 +01:00
video
fbcon: fix null-ptr-deref in fbcon_switch
2020-04-13 10:48:14 +02:00
virt
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virtio
virtio_ring: Fix mem leak with vring_new_virtqueue()
2020-03-18 07:17:55 +01:00
visorbus
visorbus: fix uninitialized variable access
2020-02-24 08:36:47 +01:00
vlynq
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vme
vme: bridges: reduce stack usage
2020-02-24 08:36:48 +01:00
w1
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watchdog
watchdog: iTCO_wdt: Make ICH_RES_IO_SMI optional
2020-04-08 09:08:46 +02:00
xen
xenbus: req->err should be updated before req->state
2020-03-25 08:25:49 +01:00
zorro
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Kconfig
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Makefile
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