Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Armin Wolf febb7bbe29 hwmon: (acpi_power_meter) Fix 4.29 MW bug ... [ Upstream commit 1fefca6c57fb928d2131ff365270cbf863d89c88 ] The ACPI specification says: "If an error occurs while obtaining the meter reading or if the value is not available then an Integer with all bits set is returned" Since the "integer" is 32 bits in case of the ACPI power meter, userspace will get a power reading of 2^32 * 1000 miliwatts (~4.29 MW) in case of such an error. This was discovered due to a lm_sensors bugreport (https://github.com/lm-sensors/lm-sensors/issues/460). Fix this by returning -ENODATA instead. Tested-by: <urbinek@gmail.com> Fixes: de584afa5e ("hwmon driver for ACPI 4.0 power meters") Signed-off-by: Armin Wolf <W_Armin@gmx.de> Link: https://lore.kernel.org/r/20231124182747.13956-1-W_Armin@gmx.de Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-12-13 18:18:13 +01:00
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occ	hwmon: (occ) Fix poll rate limiting	2021-05-19 10:08:30 +02:00
pmbus	hwmon: (pmbus) Add Vin unit off handling	2022-04-15 14:18:05 +02:00
ab8500.c
abituguru.c
abituguru3.c
abx500.c
abx500.h
acpi_power_meter.c	hwmon: (acpi_power_meter) Fix 4.29 MW bug	2023-12-13 18:18:13 +01:00
ad7314.c
ad7414.c
ad7418.c
adc128d818.c
adcxx.c
adm1021.c
adm1025.c
adm1026.c
adm1029.c
adm1031.c
adm9240.c
ads7828.c
ads7871.c
adt7x10.c
adt7x10.h
adt7310.c
adt7410.c
adt7411.c
adt7462.c
adt7470.c	hwmon: (adt7470) Fix warning on module removal	2022-05-12 12:23:44 +02:00
adt7475.c	hwmon: (adt7475) Fix masking of hysteresis registers	2023-03-22 13:28:07 +01:00
amc6821.c
applesmc.c	hwmon: (applesmc) check status earlier.	2020-09-09 19:12:20 +02:00
as370-hwmon.c
asb100.c
asc7621.c
aspeed-pwm-tacho.c
asus_atk0110.c
atxp1.c
coretemp.c	hwmon: (coretemp) Fix potentially truncated sysfs attribute name	2023-11-20 10:30:11 +01:00
da9052-hwmon.c
da9055-hwmon.c
dell-smm-hwmon.c	hwmon: (dell-smm) Speed up setting of fan speed	2022-02-16 12:52:53 +01:00
dme1737.c
ds620.c
ds1621.c
emc6w201.c
emc1403.c
emc2103.c
f71805f.c
f71882fg.c	hwmon: (f71882fg) Fix negative temperature	2022-05-18 09:47:26 +02:00
f75375s.c
fam15h_power.c
fschmd.c
ftsteutates.c
g760a.c
g762.c
gl518sm.c
gl520sm.c
gpio-fan.c	hwmon: (gpio-fan) Fix array out of bounds access	2022-09-15 12:04:52 +02:00
hih6130.c
hwmon-vid.c
hwmon.c	Revert "hwmon: Make chip parameter for with_info API mandatory"	2022-06-25 12:44:36 +02:00
i5k_amb.c
i5500_temp.c	hwmon: (i5500_temp) fix missing pci_disable_device()	2022-12-08 11:23:02 +01:00
ibmaem.c	hwmon: (ibmaem) don't call platform_device_del() if platform_device_add() fails	2022-07-07 17:36:50 +02:00
ibmpex.c	hwmon: (ibmpex) Fix possible UAF when ibmpex_register_bmc() fails	2022-12-08 11:23:02 +01:00
ibmpowernv.c
iio_hwmon.c
ina2xx.c
ina209.c
ina3221.c	hwmon: (ina3221) return prober error code	2023-03-22 13:28:07 +01:00
it87.c	hwmon (it87): Fix voltage scaling for chips with 10.9mV ADCs	2023-04-05 11:16:38 +02:00
jc42.c
k8temp.c
k10temp.c
Kconfig	hwmon: (ltq-cputemp) restrict it to SOC_XWAY	2022-05-18 09:47:25 +02:00
lineage-pem.c
lm63.c
lm70.c
lm73.c
lm75.c
lm75.h
lm77.c
lm78.c
lm80.c	Revert "hwmon: (lm80) fix a missing check of bus read in lm80 probe"	2021-05-26 12:05:18 +02:00
lm83.c
lm85.c
lm87.c
lm90.c	hwmon: (lm90) Mark alert as broken for MAX6654	2022-02-01 17:24:38 +01:00
lm92.c
lm93.c
lm95234.c
lm95241.c
lm95245.c
lochnagar-hwmon.c
ltc2945.c	hwmon: (ltc2945) Handle error case in ltc2945_value_store	2023-03-11 16:43:47 +01:00
ltc2990.c
ltc4151.c
ltc4215.c
ltc4222.c
ltc4245.c
ltc4260.c
ltc4261.c
ltq-cputemp.c
Makefile
max197.c
max1111.c
max1619.c
max1668.c
max6621.c
max6639.c
max6642.c
max6650.c
max6697.c
max16065.c
max31722.c	hwmon: (max31722) Remove non-standard ACPI device IDs	2021-07-14 16:53:23 +02:00
max31790.c	hwmon: (max31790) Fix fan speed reporting for fan7..12	2021-07-14 16:53:23 +02:00
mc13783-adc.c
mcp3021.c
menf21bmc_hwmon.c
mlxreg-fan.c	hwmon: (mlxreg-fan) Return zero speed for broken fan	2023-03-11 16:43:47 +01:00
nct6683.c
nct6775.c	hwmon: (nct6775) Accept PECI Calibration as temperature source for NCT6798D	2020-07-29 10:18:39 +02:00
nct7802.c	hwmon: (nct7802) Fix for temp6 (PECI1) processed even if PECI1 disabled	2023-08-11 11:53:52 +02:00
nct7904.c	hwmon: (nct7904) Correct divide by 0	2020-09-03 11:26:54 +02:00
npcm750-pwm-fan.c
nsa320-hwmon.c
ntc_thermistor.c
pc87360.c
pc87427.c
pcf8591.c
powr1220.c
pwm-fan.c	hwmon: (pwm-fan) Ensure that calculation doesn't discard big period values	2021-01-19 18:26:15 +01:00
raspberrypi-hwmon.c
s3c-hwmon.c
sch56xx-common.c	hwmon: (sch56xx-common) Replace WDOG_ACTIVE with WDOG_HW_RUNNING	2022-04-15 14:18:04 +02:00
sch56xx-common.h
sch5627.c
sch5636.c
scmi-hwmon.c	hwmon: (scmi) Fix potential buffer overflow in scmi_hwmon_probe()	2020-07-29 10:18:39 +02:00
scpi-hwmon.c	hwmon: (scpi-hwmon) shows the negative temperature properly	2021-06-23 14:41:27 +02:00
sht3x.c
sht15.c
sht21.c
shtc1.c
sis5595.c
smm665.c
smsc47b397.c
smsc47m1.c
smsc47m192.c
stts751.c
tc74.c
tc654.c
thmc50.c
tmp102.c
tmp103.c
tmp108.c
tmp401.c	hwmon: (tmp401) Add OF device ID table	2022-05-18 09:47:24 +02:00
tmp421.c	hwmon: (tmp421) fix rounding for negative values	2021-10-06 15:42:33 +02:00
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	hwmon: (w83791d) Fix NULL pointer dereference by removing unnecessary structure field	2021-10-06 15:42:31 +02:00
w83792d.c	hwmon: (w83792d) Fix NULL pointer dereference by removing unnecessary structure field	2021-10-06 15:42:30 +02:00
w83793.c	hwmon: (w83793) Fix NULL pointer dereference by removing unnecessary structure field	2021-10-06 15:42:30 +02:00
w83795.c
wm831x-hwmon.c
wm8350-hwmon.c
xgene-hwmon.c	hwmon: (xgene) Fix use after free bug in xgene_hwmon_remove due to race condition	2023-03-22 13:28:07 +01:00