Guenter Roeck 91bb8f45f7 hwmon: (nct6775) Fix loop limit ...

Commit cc66b3038254 ("hwmon: (nct6775) Rework temperature source and label
handling") changed a loop limit from "data->temp_label_num - 1" to "32",
as part of moving from a string array to a bit mask. This results in the
following error, reported by UBSAN.

UBSAN: Undefined behaviour in drivers/hwmon/nct6775.c:4179:27
shift exponent 32 is too large for 32-bit type 'long unsigned int'

Similar to the original loop, the limit has to be one less than the
number of bits.

Fixes: cc66b3038254 ("hwmon: (nct6775) Rework temperature source and label handling")
Reported-by: Paul Menzel <pmenzel+linux-hwmon@molgen.mpg.de>
Cc: Paul Menzel <pmenzel+linux-hwmon@molgen.mpg.de>
Tested-by: Paul Menzel <pmenzel+linux-hwmon@molgen.mpg.de>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

2018-06-16 16:40:36 -07:00

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pmbus

treewide: devm_kzalloc() -> devm_kcalloc()

2018-06-12 16:19:22 -07:00

ab8500.c

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abituguru3.c

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abituguru.c

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abx500.c

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abx500.h

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acpi_power_meter.c

treewide: kzalloc() -> kcalloc()

2018-06-12 16:19:22 -07:00

ad7314.c

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ad7414.c

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ad7418.c

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adc128d818.c

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adcxx.c

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adm1021.c

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adm1025.c

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adm1026.c

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adm1029.c

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adm1031.c

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adm9240.c

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ads1015.c

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ads7828.c

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ads7871.c

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adt7x10.c

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adt7x10.h

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adt7310.c

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adt7410.c

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adt7411.c

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adt7462.c

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adt7470.c

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adt7475.c

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amc6821.c

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applesmc.c

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asb100.c

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asc7621.c

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aspeed-pwm-tacho.c

treewide: devm_kzalloc() -> devm_kcalloc()

2018-06-12 16:19:22 -07:00

asus_atk0110.c

hwmon: (asus_atk0110) Make use of device managed memory

2018-06-01 09:38:36 -07:00

atxp1.c

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coretemp.c

treewide: kzalloc() -> kcalloc()

2018-06-12 16:19:22 -07:00

da9052-hwmon.c

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da9055-hwmon.c

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dell-smm-hwmon.c

hwmon: (dell-smm) Disable fan support for Dell XPS13 9333

2018-06-16 16:40:36 -07:00

dme1737.c

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ds620.c

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ds1621.c

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emc6w201.c

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emc1403.c

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emc2103.c

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f71805f.c

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f71882fg.c

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f75375s.c

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fam15h_power.c

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fschmd.c

hwmon: (fschmd) fix typo 'can by' to 'can be'

2018-05-21 07:51:59 -07:00

ftsteutates.c

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g760a.c

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g762.c

hwmon: (g762) handle cleanup with devm_add_action

2018-03-10 19:00:14 -08:00

gl518sm.c

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gl520sm.c

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gpio-fan.c

treewide: devm_kzalloc() -> devm_kcalloc()

2018-06-12 16:19:22 -07:00

hih6130.c

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hwmon-vid.c

x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping

2018-02-15 01:15:52 +01:00

hwmon.c

hwmon: (core) check parent dev != NULL when chip != NULL

2018-05-21 07:51:59 -07:00

i5k_amb.c

treewide: kzalloc() -> kcalloc()

2018-06-12 16:19:22 -07:00

i5500_temp.c

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ibmaem.c

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ibmpex.c

treewide: kzalloc() -> kcalloc()

2018-06-12 16:19:22 -07:00

ibmpowernv.c

treewide: devm_kzalloc() -> devm_kcalloc()

2018-06-12 16:19:22 -07:00

iio_hwmon.c

treewide: devm_kzalloc() -> devm_kcalloc()

2018-06-12 16:19:22 -07:00

ina2xx.c

hwmon: (ina2xx) Fix access to uninitialized mutex

2018-01-15 08:01:45 -08:00

ina209.c

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ina3221.c

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it87.c

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jc42.c

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jz4740-hwmon.c

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k8temp.c

x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping

2018-02-15 01:15:52 +01:00

k10temp.c

hwmon: (k10temp) Make function get_raw_temp static

2018-06-01 08:56:35 -07:00

Kconfig

hwmon: (ltc2990) support all measurement modes

2018-05-21 07:52:01 -07:00

lineage-pem.c

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lm63.c

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lm70.c

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lm73.c

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lm75.c

hwmon: (lm75) Fix trailing semicolon

2018-01-17 14:51:12 -08:00

lm75.h

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lm77.c

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lm78.c

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lm80.c

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lm83.c

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lm85.c

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lm87.c

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lm90.c

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lm92.c

hwmon: (lm92) Add max6635 to lm92_id[]

2018-03-22 09:33:24 -07:00

lm93.c

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lm95234.c

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lm95241.c

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lm95245.c

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ltc2945.c

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ltc2990.c

hwmon: (ltc2990) support all measurement modes

2018-05-21 07:52:01 -07:00

ltc4151.c

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ltc4215.c

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ltc4222.c

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ltc4245.c

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ltc4260.c

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ltc4261.c

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ltq-cputemp.c

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Makefile

hwmon: add support for sensors exported via ARM SCMI

2018-02-28 16:37:57 +00:00

max197.c

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max1111.c

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max1619.c

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max1668.c

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max6621.c

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max6639.c

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max6642.c

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max6650.c

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max6697.c

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max16065.c

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max31722.c

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max31790.c

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mc13783-adc.c

hwmon: MC13783: Add uid and die temperature sensor inputs

2018-04-16 13:01:36 +01:00

mcp3021.c

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menf21bmc_hwmon.c

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nct6683.c

treewide: devm_kzalloc() -> devm_kcalloc()

2018-06-12 16:19:22 -07:00

nct6775.c

hwmon: (nct6775) Fix loop limit

2018-06-16 16:40:36 -07:00

nct7802.c

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nct7904.c

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nsa320-hwmon.c

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ntc_thermistor.c

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pc87360.c

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pc87427.c

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pcf8591.c

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powr1220.c

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pwm-fan.c

treewide: devm_kzalloc() -> devm_kcalloc()

2018-06-12 16:19:22 -07:00

s3c-hwmon.c

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sch56xx-common.c

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sch56xx-common.h

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sch5627.c

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sch5636.c

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scmi-hwmon.c

hwmon: (scmi) handle absence of few types of sensors

2018-04-22 19:39:55 -07:00

scpi-hwmon.c

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sht3x.c

hwmon: (sht3x) wait predefined limits loading complete before access

2018-01-12 14:18:39 -08:00

sht15.c

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sht21.c

hwmon: (sht21) Update data sheet URLs

2018-03-10 19:00:14 -08:00

shtc1.c

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sis5595.c

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smm665.c

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smsc47b397.c

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smsc47m1.c

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smsc47m192.c

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stts751.c

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tc74.c

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tc654.c

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thmc50.c

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tmp102.c

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tmp103.c

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tmp108.c

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tmp401.c

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tmp421.c

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ultra45_env.c

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vexpress-hwmon.c

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via686a.c

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via-cputemp.c

hwmon: (via-cputemp) support new centaur CPUs

2018-03-30 07:53:57 -07:00

vt1211.c

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vt8231.c

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w83l785ts.c

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w83l786ng.c

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w83627ehf.c

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w83627hf.c

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w83773g.c

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w83781d.c

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w83791d.c

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w83792d.c

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w83793.c

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w83795.c

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wm831x-hwmon.c

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wm8350-hwmon.c

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xgene-hwmon.c

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