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linux/drivers/hwmon
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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
..
pmbus
treewide: devm_kzalloc() -> devm_kcalloc()
2018-06-12 16:19:22 -07:00
ab8500.c
…
abituguru3.c
…
abituguru.c
…
abx500.c
hwmon: (abx500) drop the use of IRQF_NO_SUSPEND
2015-10-14 07:57:14 -07:00
abx500.h
…
acpi_power_meter.c
treewide: kzalloc() -> kcalloc()
2018-06-12 16:19:22 -07:00
ad7314.c
hwmon: (ad7314) Convert to devm_hwmon_device_register_with_groups
2016-06-27 18:58:03 -07:00
ad7414.c
hwmon: (ad7414) Add OF device ID table
2017-04-02 07:01:53 -07:00
ad7418.c
…
adc128d818.c
hwmon: (adc128d818) constify attribute_group structures.
2017-08-13 08:24:38 -07:00
adcxx.c
spi: Drop owner assignment from spi_drivers
2015-10-28 10:30:17 +09:00
adm1021.c
hwmon: (adm1021) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
adm1025.c
hwmon: (adm1025) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
adm1026.c
hwmon: (adm1026) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
adm1029.c
…
adm1031.c
hwmon: (adm1031) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
adm9240.c
hwmon: (adm9240) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
ads1015.c
hwmon: (ads1015) Convert to using %pOF instead of full_name
2017-08-13 08:24:38 -07:00
ads7828.c
hwmon: (ads7828) Accept optional parameters from device tree
2017-04-02 07:01:53 -07:00
ads7871.c
hwmon: (ads7871) Convert to devm_hwmon_device_register_with_groups
2016-06-27 18:58:03 -07:00
adt7x10.c
hwmon: (adt7x10) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
adt7x10.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
adt7310.c
spi: Drop owner assignment from spi_drivers
2015-10-28 10:30:17 +09:00
adt7410.c
…
adt7411.c
hwmon: (adt7411) add min, max and alarm attributes
2017-01-02 10:19:45 -08:00
adt7462.c
hwmon: (adt7462) Fix overflows seen when writing into limit attributes
2016-12-09 21:54:31 -08:00
adt7470.c
hwmon: (adt7470) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
adt7475.c
hwmon: (adt7475) constify attribute_group structures.
2017-08-13 08:24:38 -07:00
amc6821.c
hwmon: (amc6821) sign extension temperature
2016-12-02 13:28:04 -08:00
applesmc.c
dmi: Mark all struct dmi_system_id instances const
2017-09-14 11:59:30 +02:00
asb100.c
hwmon: (asb100) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
asc7621.c
hwmon: (asc7621) remove redundant assignment to newval
2017-10-29 18:36:03 -07:00
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
hwmon: (atxp1) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
coretemp.c
treewide: kzalloc() -> kcalloc()
2018-06-12 16:19:22 -07:00
da9052-hwmon.c
hwmon: (da9052) Increase sample rate when using TSI
2017-10-21 09:03:29 -07:00
da9055-hwmon.c
…
dell-smm-hwmon.c
hwmon: (dell-smm) Disable fan support for Dell XPS13 9333
2018-06-16 16:40:36 -07:00
dme1737.c
hwmon: (dme1737) Fix overflows seen when writing into limit attributes
2017-01-10 08:57:55 -08:00
ds620.c
hwmon: (ds620) move header file out of I2C realm
2017-06-11 17:08:19 -07:00
ds1621.c
hwmon: (ds1621) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
emc6w201.c
hwmon: (emcw201) Fix overflows seen when writing into limit attributes
2016-12-12 11:33:44 -08:00
emc1403.c
…
emc2103.c
hwmon: (emc2103) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
f71805f.c
hwmon: (f71805f) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
f71882fg.c
hwmon: (f71882fg) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
f75375s.c
…
fam15h_power.c
hwmon: (fam15h_power) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
fschmd.c
hwmon: (fschmd) fix typo 'can by' to 'can be'
2018-05-21 07:51:59 -07:00
ftsteutates.c
hwmon: (ftsteutates) constify i2c_device_id
2017-08-29 17:44:23 -07:00
g760a.c
hwmon: (g760a) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
g762.c
hwmon: (g762) handle cleanup with devm_add_action
2018-03-10 19:00:14 -08:00
gl518sm.c
hwmon: (gl518sm) Fix overflows seen when writing into limit attributes
2017-01-10 08:58:36 -08:00
gl520sm.c
hwmon: (gl520sm) Fix overflows and crash seen when writing into limit attributes
2017-01-10 08:59:35 -08:00
gpio-fan.c
treewide: devm_kzalloc() -> devm_kcalloc()
2018-06-12 16:19:22 -07:00
hih6130.c
hwmon: (hih6130) Fix documentation of struct hih6130
2018-01-02 15:05:34 -08:00
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
hwmon: (i5500_temp) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
ibmaem.c
hwmon: (ibmaem) constify aem_rw_sensor_template and aem_ro_sensor_template structures
2016-01-04 08:56:22 -08:00
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
hwmon: (ina209) Handled signed registers
2017-04-21 12:30:09 -07:00
ina3221.c
hwmon: (ina3221) Fix negative limits
2016-06-27 18:58:04 -07:00
it87.c
hwmon: (it87) Reapply probe path chip registers settings after resume
2017-08-13 08:24:38 -07:00
jc42.c
hwmon: (jc42) optionally try to disable the SMBUS timeout
2017-11-30 13:12:44 -08:00
jz4740-hwmon.c
hwmon: (jz4740) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
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
…
lm63.c
hwmon: (lm63) Add OF device ID table
2017-04-02 07:01:53 -07:00
lm70.c
hwmon: (lm70) Add support for TI TMP122/124
2017-01-21 12:26:38 -08:00
lm73.c
…
lm75.c
hwmon: (lm75) Fix trailing semicolon
2018-01-17 14:51:12 -08:00
lm75.h
…
lm77.c
…
lm78.c
hwmon: (lm78) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
lm80.c
hwmon: (lm80) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
lm83.c
hwmon: (lm83) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
lm85.c
hwmon: (lm85) Add OF device ID table
2017-04-02 07:01:53 -07:00
lm87.c
hwmon: (lm87) Add OF device ID table
2017-04-13 06:09:26 -07:00
lm90.c
hwmon: (lm90) Add OF device ID table
2017-04-02 07:01:53 -07:00
lm92.c
hwmon: (lm92) Add max6635 to lm92_id[]
2018-03-22 09:33:24 -07:00
lm93.c
hwmon: (lm93) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
lm95234.c
hwmon: (lm95234) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
lm95241.c
hwmon: (lm95241) Update module description to include LM95231
2016-09-13 07:28:01 -07:00
lm95245.c
hwmon: (lm95245) Add OF device ID table
2017-04-02 07:01:53 -07:00
ltc2945.c
…
ltc2990.c
hwmon: (ltc2990) support all measurement modes
2018-05-21 07:52:01 -07:00
ltc4151.c
hwmon: (ltc4151) Export OF device ID table as module aliases
2017-01-21 08:57:41 -08:00
ltc4215.c
…
ltc4222.c
…
ltc4245.c
hwmon: (ltc4245) move header file out of I2C realm
2017-06-11 17:08:19 -07:00
ltc4260.c
…
ltc4261.c
…
ltq-cputemp.c
hwmon: (ltq-cputemp) add cpu temp sensor driver
2017-09-01 07:24:14 -07:00
Makefile
hwmon: add support for sensors exported via ARM SCMI
2018-02-28 16:37:57 +00:00
max197.c
hwmon: (max197) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
max1111.c
hwmon: (max1111) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
max1619.c
hwmon: (max1619) Add dt binding
2017-10-29 18:36:03 -07:00
max1668.c
…
max6621.c
hwmon: (max6621) Inverted if condition in max6621_read()
2017-10-29 18:36:03 -07:00
max6639.c
hwmon: (max6639) move header file out of I2C realm
2017-06-11 17:08:19 -07:00
max6642.c
…
max6650.c
hwmon: (max6650) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
max6697.c
hwmon: (max6697) Add OF device ID table
2017-04-02 07:01:53 -07:00
max16065.c
…
max31722.c
hwmon: (max31722) Add support for MAX31722/MAX31723 temperature sensors
2016-04-19 06:32:34 -07:00
max31790.c
hwmon: (max31790) Set correct PWM value
2017-03-22 00:18:20 -07:00
mc13783-adc.c
hwmon: MC13783: Add uid and die temperature sensor inputs
2018-04-16 13:01:36 +01:00
mcp3021.c
hwmon: (mcp3021) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
menf21bmc_hwmon.c
…
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
hwmon: (nct7802) constify attribute_group structures.
2017-08-13 08:24:38 -07:00
nct7904.c
hwmon: (nct7904) Convert to use new hwmon registration API
2016-09-08 21:34:18 -07:00
nsa320-hwmon.c
hwmon: (nsa320) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
ntc_thermistor.c
hwmon: (ntc_thermistor) Use devm_hwmon_device_register_with_groups
2016-09-08 21:34:15 -07:00
pc87360.c
hwmon: (pc87360) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
pc87427.c
hwmon: (pc87427) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
pcf8591.c
hwmon: (pcf8591) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
powr1220.c
…
pwm-fan.c
treewide: devm_kzalloc() -> devm_kcalloc()
2018-06-12 16:19:22 -07:00
s3c-hwmon.c
…
sch56xx-common.c
hwmon: (sch56xx) Remove unneeded linux/miscdevice.h include
2017-01-02 10:19:45 -08:00
sch56xx-common.h
…
sch5627.c
hwmon: (sch5627) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
sch5636.c
hwmon: (sch5636) trivial fix of spelling mistake on revision
2016-04-25 07:26:29 -07:00
scmi-hwmon.c
hwmon: (scmi) handle absence of few types of sensors
2018-04-22 19:39:55 -07:00
scpi-hwmon.c
hwmon: (scpi) constify thermal_zone_of_device_ops structures
2017-08-13 08:24:38 -07:00
sht3x.c
hwmon: (sht3x) wait predefined limits loading complete before access
2018-01-12 14:18:39 -08:00
sht15.c
hwmon: (sht15) Fix parameter documentation of sht15_crc8()
2018-01-02 15:05:34 -08:00
sht21.c
hwmon: (sht21) Update data sheet URLs
2018-03-10 19:00:14 -08:00
shtc1.c
…
sis5595.c
hwmon: (sis5595) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
smm665.c
…
smsc47b397.c
…
smsc47m1.c
hwmon: (smsc47m1) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
smsc47m192.c
hwmon: (smsc47m192) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
stts751.c
hwmon: (stts751) Fix buffer size passed to snprintf
2017-10-29 18:36:03 -07:00
tc74.c
hwmon: add driver for Microchip TC74
2015-06-21 22:54:53 -07:00
tc654.c
hwmon: Add tc654 driver
2016-12-02 13:28:05 -08:00
thmc50.c
…
tmp102.c
hwmon: (tmp102) Fix first temperature reading
2017-10-24 06:17:14 -07:00
tmp103.c
hwmon: (tmp103) Use SIMPLE_DEV_PM_OPS helper macro
2017-04-24 06:30:41 -07:00
tmp108.c
hwmon: Add Texas Instruments TMP108 temperature sensor driver.
2016-12-09 21:54:25 -08:00
tmp401.c
hwmon: (tmp401) use smb word operations instead of 2 smb byte operations
2017-01-10 09:01:32 -08:00
tmp421.c
hwmon: (tmp421) Add OF device ID table
2017-04-02 07:01:53 -07:00
ultra45_env.c
…
vexpress-hwmon.c
hwmon: (vexpress) rename vexpress hwmon implementation
2016-03-05 06:25:33 -08:00
via686a.c
hwmon: (via686a) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
via-cputemp.c
hwmon: (via-cputemp) support new centaur CPUs
2018-03-30 07:53:57 -07:00
vt1211.c
…
vt8231.c
hwmon: (vt8231) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
w83l785ts.c
…
w83l786ng.c
…
w83627ehf.c
hwmon: (w83627ehf) Use request_muxed_region
2017-04-02 07:01:53 -07:00
w83627hf.c
hwmon: (w83627hf) use permission-specific DEVICE_ATTR variants
2017-01-02 10:19:45 -08:00
w83773g.c
hwmon: (w83773g) Fix fault detection and reporting
2018-01-02 15:05:34 -08:00
w83781d.c
hwmon: (w83781d) Remove duplicate NULL check
2017-11-16 01:01:55 -08:00
w83791d.c
hwmon: (w83791d) Remove duplicate NULL check
2017-11-16 01:02:23 -08:00
w83792d.c
hwmon: (w83792d) Remove duplicate NULL check
2017-11-16 01:02:43 -08:00
w83793.c
hwmon: (w83793) Remove duplicate NULL check
2017-11-16 01:03:19 -08:00
w83795.c
hwmon: (w83795) use find_closest_descending() in pwm_freq_to_reg()
2015-04-17 09:03:55 -04:00
wm831x-hwmon.c
…
wm8350-hwmon.c
…
xgene-hwmon.c
hwmon: (xgene) Minor clean up of ifdef and acpi_match_table reference
2017-11-01 06:14:52 -07:00