Guenter Roeck 2539b15d50 hwmon: (npcm750-pwm-fan) Fix crash observed when instantiating nuvoton,npcm750-pwm-fan ... Commit 89fec128d5 ("hwmon: (npcm750-pwm-fan) Add NPCM8xx support") introduced support for PWM fans on Nuvoton's npcm845 SoC. This chip supports three PWM modules with four PWM channels each. The older npcm750 only supported two PWM modules. The commit did not take into account that the older SoC only supported two PWM modules. This results in a crash if npcm750 is instantiated when the code attempts to instantiate the non-existing third PWM module. Unable to handle kernel paging request at virtual address e0aa2000 when write [e0aa2000] *pgd=04ab6811, *pte=00000000, *ppte=00000000 Internal error: Oops: 807 [#1] SMP ARM Modules linked in: CPU: 0 PID: 1 Comm: swapper/0 Tainted: G N 6.7.0-next-20240112-dirty #3 Hardware name: NPCM7XX Chip family PC is at npcm7xx_pwm_fan_probe+0x204/0x890 LR is at arm_heavy_mb+0x1c/0x38 Fix the problem by detecting the number of supported PWM modules in the probe function and only instantiating the supported modules. Fixes: 89fec128d5 ("hwmon: (npcm750-pwm-fan) Add NPCM8xx support") Cc: Tomer Maimon <tmaimon77@gmail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>		2024-01-14 07:44:38 -08:00
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pmbus	hwmon: (pmbus) Add support for MPS Multi-phase mp2856/mp2857 controller	2024-01-02 08:44:57 -08:00
abituguru.c
abituguru3.c
acpi_power_meter.c
ad7314.c
ad7414.c
ad7418.c
adc128d818.c
adcxx.c
adm1021.c
adm1025.c
adm1026.c
adm1029.c
adm1031.c
adm1177.c
adm9240.c
ads7828.c
ads7871.c
adt7x10.c
adt7x10.h
adt7310.c
adt7410.c
adt7411.c
adt7462.c
adt7470.c
adt7475.c
aht10.c
amc6821.c
applesmc.c
aquacomputer_d5next.c	hwmon: (aquacomputer_d5next) Remove unneeded CONFIG_DEBUG_FS #ifdef	2024-01-02 08:44:57 -08:00
as370-hwmon.c
asb100.c
asc7621.c
aspeed-pwm-tacho.c
asus-ec-sensors.c
asus_atk0110.c
asus_wmi_sensors.c
atxp1.c
axi-fan-control.c
bt1-pvt.c
bt1-pvt.h
coretemp.c
corsair-cpro.c
corsair-psu.c
da9052-hwmon.c
da9055-hwmon.c
dell-smm-hwmon.c
dme1737.c
drivetemp.c
ds620.c
ds1621.c
emc6w201.c
emc1403.c
emc2103.c
emc2305.c
f71805f.c
f71882fg.c
f75375s.c
fam15h_power.c
fschmd.c
ftsteutates.c
g760a.c
g762.c
gigabyte_waterforce.c	hwmon: (gigabyte_waterforce) Mark status report as received under a spinlock	2024-01-08 07:27:27 -08:00
gl518sm.c
gl520sm.c
gpio-fan.c
gsc-hwmon.c
gxp-fan-ctrl.c
hih6130.c
hp-wmi-sensors.c
hs3001.c
hwmon-vid.c
hwmon.c
i5k_amb.c
i5500_temp.c
ibmaem.c
ibmpex.c
ibmpowernv.c
iio_hwmon.c
ina2xx.c
ina209.c
ina238.c
ina3221.c
intel-m10-bmc-hwmon.c
it87.c
jc42.c
k8temp.c
k10temp.c	hwmon: (k10temp) Add support for AMD Family 19h Model 8h	2024-01-02 08:44:57 -08:00
Kconfig	hwmon: Add driver for Gigabyte AORUS Waterforce AIO coolers	2024-01-02 08:44:57 -08:00
lan966x-hwmon.c
lineage-pem.c
lm63.c
lm70.c
lm73.c
lm75.c	hwmon: (lm75) Fix tmp112 default config	2024-01-08 07:26:34 -08:00
lm75.h
lm77.c
lm78.c
lm80.c
lm83.c
lm85.c
lm87.c
lm90.c
lm92.c
lm93.c
lm95234.c
lm95241.c
lm95245.c
lochnagar-hwmon.c
ltc2945.c
ltc2947-core.c
ltc2947-i2c.c
ltc2947-spi.c
ltc2947.h
ltc2990.c
ltc2991.c
ltc2992.c
ltc4151.c
ltc4215.c
ltc4222.c
ltc4245.c
ltc4260.c
ltc4261.c
ltq-cputemp.c
Makefile	hwmon: Add driver for Gigabyte AORUS Waterforce AIO coolers	2024-01-02 08:44:57 -08:00
max127.c
max197.c
max1111.c
max1619.c
max1668.c
max6620.c
max6621.c
max6639.c
max6642.c
max6650.c
max6697.c
max16065.c
max31722.c
max31730.c
max31760.c
max31790.c
max31827.c
mc34vr500.c
mc13783-adc.c
mcp3021.c
menf21bmc_hwmon.c
mlxreg-fan.c
mr75203.c
nct6683.c
nct6775-core.c
nct6775-i2c.c
nct6775-platform.c
nct6775.h
nct7802.c
nct7904.c
npcm750-pwm-fan.c	hwmon: (npcm750-pwm-fan) Fix crash observed when instantiating nuvoton,npcm750-pwm-fan	2024-01-14 07:44:38 -08:00
nsa320-hwmon.c
ntc_thermistor.c
nzxt-kraken2.c
nzxt-smart2.c
oxp-sensors.c
pc87360.c
pc87427.c
pcf8591.c
powerz.c
powr1220.c
pwm-fan.c
raspberrypi-hwmon.c
sbrmi.c
sbtsi_temp.c
sch56xx-common.c
sch56xx-common.h
sch5627.c
sch5636.c
scmi-hwmon.c
scpi-hwmon.c
sfctemp.c
sht3x.c
sht4x.c
sht15.c
sht21.c
shtc1.c
sis5595.c
sl28cpld-hwmon.c
smpro-hwmon.c
smsc47b397.c
smsc47m1.c	hwmon: (smsc47m1) Rename global platform device variable	2024-01-02 08:44:57 -08:00
smsc47m192.c
sparx5-temp.c
stts751.c
sy7636a-hwmon.c
tc74.c
tc654.c
thmc50.c
tmp102.c
tmp103.c
tmp108.c
tmp401.c
tmp421.c
tmp464.c
tmp513.c
tps23861.c
ultra45_env.c
vexpress-hwmon.c
via-cputemp.c
via686a.c
vt1211.c
vt8231.c
w83l785ts.c
w83l786ng.c
w83627ehf.c
w83627hf.c
w83773g.c
w83781d.c
w83791d.c
w83792d.c
w83793.c
w83795.c
wm831x-hwmon.c
wm8350-hwmon.c
xgene-hwmon.c