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0b9f2f2a0488f151d1b42e5084cafdff1b00a9a9
linux/drivers
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Nikita Travkin 0b9f2f2a04 clk: qcom: clk-rcg2: Make sure to not write d=0 to the NMD register 
[ Upstream commit d0696770ce ]

Sometimes calculation of d value may result in 0 because of the
rounding after integer division. This causes the following error:

[  113.969689] camss_gp1_clk_src: rcg didn't update its configuration.
[  113.969754] WARNING: CPU: 3 PID: 35 at drivers/clk/qcom/clk-rcg2.c:122 update_config+0xc8/0xdc

Make sure that D value is never zero.

Fixes: 7f891faf59 ("clk: qcom: clk-rcg2: Add support for duty-cycle for RCG")
Signed-off-by: Nikita Travkin <nikita@trvn.ru>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220612145955.385787-3-nikita@trvn.ru
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-08-17 14:23:47 +02:00
..
accessibility
tty: the rest, stop using tty_schedule_flip()
2022-07-29 17:25:32 +02:00
acpi
ACPI: VIOT: Fix ACS setup
2022-08-17 14:23:11 +02:00
amba
ARM: 9120/1: Revert "amba: make use of -1 IRQs warn"
2021-11-06 14:13:31 +01:00
android
binder: avoid potential data leakage when copying txn
2022-01-27 11:04:09 +01:00
ata
ata: libata-core: fix NULL pointer deref in ata_host_alloc_pinfo()
2022-06-22 14:21:56 +02:00
atm
atm: eni: Add check for dma_map_single
2022-03-23 09:16:41 +01:00
auxdisplay
auxdisplay: lcd2s: Use proper API to free the instance of charlcd object
2022-03-08 19:12:47 +01:00
base
driver core: fix potential deadlock in __driver_attach
2022-08-17 14:23:45 +02:00
bcma
…
block
virtio-blk: modify the value type of num in virtio_queue_rq()
2022-07-12 16:35:11 +02:00
bluetooth
Bluetooth: hci_intel: Add check for platform_driver_register
2022-08-17 14:23:34 +02:00
bus
bus: hisi_lpc: fix missing platform_device_put() in hisi_lpc_acpi_probe()
2022-08-17 14:23:10 +02:00
cdrom
…
char
random: update comment from copy_to_user() -> copy_to_iter()
2022-06-29 09:03:31 +02:00
clk
clk: qcom: clk-rcg2: Make sure to not write d=0 to the NMD register
2022-08-17 14:23:47 +02:00
clocksource
clocksource/drivers/ixp4xx: remove EXPORT_SYMBOL_GPL from ixp4xx_timer_setup()
2022-07-07 17:53:32 +02:00
comedi
comedi: vmk80xx: fix expression for tx buffer size
2022-06-22 14:22:03 +02:00
connector
…
counter
…
cpufreq
cpufreq: pmac32-cpufreq: Fix refcount leak bug
2022-07-21 21:24:34 +02:00
cpuidle
cpuidle: PSCI: Improve support for suspend-to-RAM for PSCI OSI mode
2022-06-09 10:22:33 +02:00
crypto
crypto: hisilicon/sec - fix auth key size error
2022-08-17 14:23:35 +02:00
cxl
cxl/port: Hold port reference until decoder release
2022-07-12 16:34:58 +02:00
dax
dax: make sure inodes are flushed before destroy cache
2022-04-08 14:23:31 +02:00
dca
…
devfreq
PM / devfreq: exynos-ppmu: Fix refcount leak in of_get_devfreq_events
2022-07-07 17:53:27 +02:00
dio
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dma
dmaengine: dw-edma: Fix eDMA Rd/Wr-channels and DMA-direction semantics
2022-08-17 14:23:45 +02:00
dma-buf
dma-buf/poll: Get a file reference for outstanding fence callbacks
2022-07-12 16:34:51 +02:00
edac
EDAC/ghes: Set the DIMM label unconditionally
2022-08-03 12:03:55 +02:00
eisa
…
extcon
extcon: Modify extcon device to be created after driver data is set
2022-06-14 18:36:22 +02:00
firewire
firewire: core: extend card->lock in fw_core_handle_bus_reset
2022-05-12 12:30:05 +02:00
firmware
ACPI: APEI: explicit init of HEST and GHES in apci_init()
2022-08-17 14:23:11 +02:00
fpga
fpga: altera-pr-ip: fix unsigned comparison with less than zero
2022-08-17 14:23:41 +02:00
fsi
fsi: occ: Force sequence numbering per OCC
2022-07-07 17:53:32 +02:00
gnss
…
gpio
gpio: gpio-xilinx: Fix integer overflow
2022-07-29 17:25:23 +02:00
gpu
drm/exynos/exynos7_drm_decon: free resources when clk_set_parent() failed.
2022-08-17 14:23:30 +02:00
greybus
greybus: svc: fix an error handling bug in gb_svc_hello()
2022-04-08 14:22:50 +02:00
hid
HID: cp2112: prevent a buffer overflow in cp2112_xfer()
2022-08-17 14:23:40 +02:00
hsi
HSI: core: Fix return freed object in hsi_new_client
2022-01-27 11:04:31 +01:00
hv
Drivers: hv: vmbus: Release cpu lock in error case
2022-06-22 14:22:00 +02:00
hwmon
hwmon: (drivetemp) Add module alias
2022-08-17 14:23:13 +02:00
hwspinlock
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hwtracing
coresight: Clear the connection field properly
2022-08-17 14:22:58 +02:00
i2c
i2c: mux-gpmux: Add of_node_put() when breaking out of loop
2022-08-17 14:23:34 +02:00
i3c
i3c: master: dw: check return of dw_i3c_master_get_free_pos()
2022-03-08 19:12:37 +01:00
idle
intel_idle: Disable IBRS during long idle
2022-07-23 12:54:04 +02:00
iio
iio: accel: bma400: Reordering of header files
2022-08-17 14:23:43 +02:00
infiniband
RDMA/rxe: Fix deadlock in rxe_do_local_ops()
2022-08-17 14:23:46 +02:00
input
Input: goodix - try not to touch the reset-pin on x86/ACPI devices
2022-07-12 16:34:51 +02:00
interconnect
interconnect: qcom: icc-rpmh: Add BCMs to commit list in pre_aggregate
2022-06-09 10:23:31 +02:00
iommu
iommu/vt-d: Fix PCI bus rescan device hot add
2022-07-12 16:35:09 +02:00
ipack
…
irqchip
irqchip/mips-gic: Check the return value of ioremap() in gic_of_init()
2022-08-17 14:23:01 +02:00
isdn
isdn: hfcpci: check the return value of dma_set_mask() in setup_hw()
2022-03-16 14:23:36 +01:00
leds
leds: lp55xx: initialise output direction from dts
2022-01-27 11:04:21 +01:00
macintosh
macintosh/adb: fix oob read in do_adb_query() function
2022-08-11 13:07:54 +02:00
mailbox
mailbox: forward the hrtimer if not queued and under a lock
2022-06-09 10:23:12 +02:00
mcb
…
md
dm: return early from dm_pr_call() if DM device is suspended
2022-08-17 14:23:15 +02:00
media
media: platform: mtk-mdp: Fix mdp_ipi_comm structure alignment
2022-08-17 14:23:28 +02:00
memory
memory: renesas-rpc-if: Avoid unaligned bus access for HyperFlash
2022-07-12 16:34:52 +02:00
memstick
memstick: jmb38x_ms: use appropriate free function in jmb38x_ms_alloc_host()
2021-11-18 19:16:32 +01:00
message
…
mfd
mfd: davinci_voicecodec: Fix possible null-ptr-deref davinci_vc_probe()
2022-06-09 10:23:12 +02:00
misc
misc: rtsx: Fix an error handling path in rtsx_pci_probe()
2022-08-17 14:23:45 +02:00
mmc
mmc: mediatek: wait dma stop bit reset to 0
2022-06-29 09:03:19 +02:00
most
most: fix control-message timeouts
2021-11-18 19:16:08 +01:00
mtd
mtd: dataflash: Add SPI ID table
2022-08-17 14:23:45 +02:00
mux
…
net
mwifiex: fix sleep in atomic context bugs caused by dev_coredumpv
2022-08-17 14:23:44 +02:00
nfc
NFC: nxp-nci: don't print header length mismatch on i2c error
2022-07-21 21:24:35 +02:00
ntb
ntb: intel: fix port config status offset for SPR
2022-03-08 19:12:44 +01:00
nubus
…
nvdimm
nvdimm: Fix badblocks clear off-by-one error
2022-07-07 17:53:24 +02:00
nvme
nvme: fix block device naming collision
2022-07-29 17:25:12 +02:00
nvmem
nvmem: core: Fix a conflict between MTD and NVMEM on wp-gpios property
2022-03-02 11:48:06 +01:00
of
of: check previous kernel's ima-kexec-buffer against memory bounds
2022-08-17 14:23:38 +02:00
opp
OPP: call of_node_put() on error path in _bandwidth_supported()
2022-06-09 10:23:13 +02:00
parisc
parisc: Check the return value of ioremap() in lba_driver_probe()
2022-08-17 14:22:51 +02:00
parport
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pci
memremap: remove support for external pgmap refcounts
2022-08-17 14:23:43 +02:00
pcmcia
pcmcia: db1xxx_ss: restrict to MIPS_DB1XXX boards
2022-06-14 18:36:02 +02:00
perf
drivers/perf: arm_spe: Fix consistency of SYS_PMSCR_EL1.CX
2022-08-17 14:23:14 +02:00
phy
phy: samsung: exynosautov9-ufs: correct TSRV register configurations
2022-08-17 14:23:40 +02:00
pinctrl
pinctrl: armada-37xx: use raw spinlocks for regmap to avoid invalid wait context
2022-07-29 17:25:20 +02:00
platform
platform/chrome: cros_ec: Always expose last resume result
2022-08-17 14:23:43 +02:00
pnp
…
power
power/reset: arm-versatile: Fix refcount leak in versatile_reboot_probe
2022-07-29 17:25:10 +02:00
powercap
…
pps
pps: clients: gpio: Propagate return value from pps_gpio_probe
2022-04-08 14:23:44 +02:00
ps3
…
ptp
ptp: replace snprintf with sysfs_emit
2022-04-13 20:59:01 +02:00
pwm
pwm: lpc18xx: Fix period handling
2022-08-17 14:23:16 +02:00
rapidio
…
ras
…
regulator
regulator: of: Fix refcount leak bug in of_get_regulation_constraints()
2022-08-17 14:23:14 +02:00
remoteproc
remoteproc: imx_rproc: Ignore create mem entry for resource table
2022-06-14 18:36:03 +02:00
reset
reset: tegra-bpmp: Restore Handle errors in BPMP response
2022-04-27 14:38:55 +02:00
rpmsg
rpmsg: qcom_smd: Fix returning 0 if irq_of_parse_and_map() fails
2022-06-14 18:36:05 +02:00
rtc
rtc: rx8025: fix 12/24 hour mode detection on RX-8035
2022-08-17 14:22:53 +02:00
s390
tty: the rest, stop using tty_schedule_flip()
2022-07-29 17:25:32 +02:00
sbus
…
scsi
scsi: iscsi: Fix session removal on shutdown
2022-08-17 14:23:45 +02:00
sh
maple: fix wrong return value of maple_bus_init().
2021-11-25 09:48:31 +01:00
siox
…
slimbus
slimbus: qcom: Fix IRQ check in qcom_slim_probe
2022-05-18 10:26:55 +02:00
soc
soc: qcom: Make QCOM_RPMPD depend on PM
2022-08-17 14:23:14 +02:00
soundwire
soundwire: qcom: Check device status before reading devid
2022-08-17 14:22:56 +02:00
spi
spi: tegra20-slink: fix UAF in tegra_slink_remove()
2022-08-17 14:23:12 +02:00
spmi
…
ssb
…
staging
media: cedrus: hevc: Add check for invalid timestamp
2022-08-17 14:23:34 +02:00
target
target: remove an incorrect unmap zeroes data deduction
2022-06-09 10:22:47 +02:00
tc
…
tee
optee: use driver internal tee_context for some rpc
2022-03-02 11:47:51 +01:00
thermal
thermal: sysfs: Fix cooling_device_stats_setup() error code path
2022-08-17 14:22:50 +02:00
thunderbolt
thunderbolt: Use different lane for second DisplayPort tunnel
2022-06-14 18:36:20 +02:00
tty
serial: mvebu-uart: uart2 error bits clearing
2022-08-17 14:22:56 +02:00
uio
…
usb
usb: host: xhci: use snprintf() in xhci_decode_trb()
2022-08-17 14:23:46 +02:00
vdpa
vduse: Tie vduse mgmtdev and its device
2022-07-21 21:24:33 +02:00
vfio
vfio/pci: Fix vf_token mechanism when device-specific VF drivers are used
2022-04-20 09:34:13 +02:00
vhost
vringh: Fix loop descriptors check in the indirect cases
2022-06-14 18:36:24 +02:00
video
fbcon: Fix accelerated fbdev scrolling while logo is still shown
2022-08-17 14:22:51 +02:00
virt
virt: acrn: fix a memory leak in acrn_dev_ioctl()
2022-04-08 14:23:50 +02:00
virtio
virtio_mmio: Restore guest page size on resume
2022-07-21 21:24:33 +02:00
visorbus
…
vlynq
…
vme
…
w1
w1: w1_therm: fixes w1_seq for ds28ea00 sensors
2022-04-13 20:59:11 +02:00
watchdog
watchdog: wdat_wdt: Stop watchdog when rebooting the system
2022-06-14 18:36:22 +02:00
xen
xen/gntdev: Ignore failure to unmap INVALID_GRANT_HANDLE
2022-07-21 21:24:23 +02:00
zorro
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Kconfig
…
Makefile
virtio: always enter drivers/virtio/
2021-12-22 09:32:39 +01:00