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d6410408ad
linux/drivers/hwmon
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Guenter Roeck d6410408ad hwmon: (smsc47m1) Use request_muxed_region for Super-IO accesses 
Super-IO accesses may fail on a system with no or unmapped LPC bus.

Also, other drivers may attempt to access the LPC bus at the same time,
resulting in undefined behavior.

Use request_muxed_region() to ensure that IO access on the requested
address space is supported, and to ensure that access by multiple drivers
is synchronized.

Fixes: 8d5d45fb14 ("I2C: Move hwmon drivers (2/3)")
Reported-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Reported-by: John Garry <john.garry@huawei.com>
Cc: John Garry <john.garry@huawei.com>
Acked-by: John Garry <john.garry@huawei.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2019-04-15 17:19:53 -07:00
..
occ hwmon: (occ) Fix extended status bits 2019-04-15 17:19:23 -07:00
pmbus hwmon: (pmbus/ucd900) Fix build warning 2019-04-15 17:19:53 -07:00
ab8500.c
abituguru3.c
abituguru.c
abx500.c hwmon: (abx500) Use permission specific SENSOR[_DEVICE]_ATTR variants 2018-12-16 15:13:30 -08:00
abx500.h
acpi_power_meter.c hwmon: (acpi_power_meter) Replace S_<PERMS> with octal values 2018-12-16 15:13:31 -08:00
ad7314.c hwmon: (ad7314) Use permission specific SENSOR[_DEVICE]_ATTR variants 2018-12-16 15:13:31 -08:00
ad7414.c hwmon: (ad7414) Fix build warning 2019-04-15 17:19:53 -07:00
ad7418.c hwmon: (ad7418) Add device tree probing 2019-02-25 09:06:00 -08:00
adc128d818.c hwmon: (adc128d818) Fix build warning 2019-04-15 17:19:53 -07:00
adcxx.c hwmon: (adcxx) Use permission specific SENSOR[_DEVICE]_ATTR variants 2018-12-16 15:13:33 -08:00
adm1021.c hwmon: (adm1021) Use permission specific SENSOR[_DEVICE]_ATTR variants 2018-12-16 15:13:34 -08:00
adm1025.c hwmon: (adm1025) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-04-15 17:19:53 -07:00
adm1026.c hwmon: (adm1026) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-04-15 17:19:53 -07:00
adm1029.c hwmon: (adm1029) Use permission specific [SENSOR_][DEVICE_]ATTR variants 2019-04-15 17:19:53 -07:00
adm1031.c hwmon: (adm1031) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-04-15 17:19:53 -07:00
adm9240.c hwmon: (adm9240) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-04-15 17:19:53 -07:00
ads1015.c hwmon: (ads1015) Fix build warning 2019-04-15 17:19:53 -07:00
ads7828.c hwmon: (ads7828) Fix build warning 2019-04-15 17:19:53 -07:00
ads7871.c hwmon: (ads7871) Use permission specific SENSOR[_DEVICE]_ATTR variants 2018-12-16 15:13:36 -08:00
adt7x10.c hwmon: (adt7x10) Use permission specific SENSOR[_DEVICE]_ATTR variants 2018-12-16 15:13:38 -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
adt7410.c
adt7411.c hwmon: (adt7411) Use HWMON_CHANNEL_INFO macro 2019-04-15 17:19:53 -07:00
adt7462.c hwmon: (adt7462) Mark expected switch fall-throughs 2019-02-18 14:23:29 -08:00
adt7470.c hwmon: (adt7470) Use permission specific SENSOR[_DEVICE]_ATTR variants 2018-12-16 15:13:37 -08:00
adt7475.c hwmon: (adt7475) Fix build warning 2019-04-15 17:19:53 -07:00
amc6821.c hwmon: (amc6821) Use permission specific SENSOR[_DEVICE]_ATTR variants 2018-12-16 15:13:38 -08:00
applesmc.c hwmon: (applesmc) Replace S_<PERMS> with octal values 2018-12-16 15:13:39 -08:00
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 hwmon: (aspeed-pwm-tacho) Use permission specific SENSOR[_DEVICE]_ATTR variants 2018-12-16 15:13:39 -08:00
asus_atk0110.c hwmon: (asus_atk0110) Fix debugfs_simple_attr.cocci warnings 2018-12-16 15:13:47 -08:00
atxp1.c hwmon: (atxp1) use permission-specific DEVICE_ATTR variants 2017-01-02 10:19:45 -08:00
coretemp.c hwmon: (coretemp) Replace S_<PERMS> with octal values 2018-12-16 15:13:41 -08:00
da9052-hwmon.c hwmon: (da9052-hwmon) Use permission specific SENSOR[_DEVICE]_ATTR variants 2018-12-16 15:13:41 -08:00
da9055-hwmon.c hwmon: (da9055-hwmon) Use permission specific SENSOR[_DEVICE]_ATTR variants 2018-12-16 15:13:42 -08:00
dell-smm-hwmon.c hwmon: (dell-smm) Support up to 10 temp sensors 2019-02-18 14:23:29 -08:00
dme1737.c hwmon: (dme1737) Fix overflows seen when writing into limit attributes 2017-01-10 08:57:55 -08:00
ds620.c hwmon: (ds620) Use permission specific SENSOR[_DEVICE]_ATTR variants 2018-12-16 15:13:43 -08:00
ds1621.c hwmon: (ds1621) Use permission specific SENSOR[_DEVICE]_ATTR variants 2018-12-16 15:13:43 -08:00
emc6w201.c hwmon: (emc6w201) Use permission specific SENSOR[_DEVICE]_ATTR variants 2018-12-16 15:13:45 -08:00
emc1403.c hwmon: (emc1403) Use permission specific SENSOR[_DEVICE]_ATTR variants 2018-12-16 15:13:44 -08:00
emc2103.c hwmon: (emc2103) Use permission specific SENSOR[_DEVICE]_ATTR variants 2018-12-16 15:13:44 -08:00
f71805f.c hwmon: (f71805f) Use request_muxed_region for Super-IO accesses 2019-04-15 17:19:53 -07:00
f71882fg.c hwmon: (f71882fg) Mark expected switch fall-through 2019-02-18 14:23:29 -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) Use permission specific SENSOR[_DEVICE]_ATTR variants 2018-12-16 15:13:45 -08:00
ftsteutates.c hwmon: (ftsteutates) Use permission specific SENSOR[_DEVICE]_ATTR variants 2018-12-16 15:13:46 -08:00
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) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
gl520sm.c hwmon: (gl520sm) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
gpio-fan.c hwmon: (gpio-fan) Replace S_<PERMS> with octal values 2019-02-18 14:23:29 -08:00
hih6130.c hwmon: (hih6130) Fix build warning 2019-04-15 17:19:53 -07:00
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: (hwmon) Replace S_<PERMS> with octal values 2019-02-18 14:23:29 -08:00
i5k_amb.c hwmon: (i5k_amb) Replace S_<PERMS> with octal values 2019-02-18 14:23:29 -08:00
i5500_temp.c hwmon: (i5500_temp) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
ibmaem.c hwmon: (ibmaem) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
ibmpex.c hwmon: (ibmpex) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
ibmpowernv.c hwmon: (ibmpowernv) Remove bogus __init annotations 2018-11-04 15:55:12 -08:00
iio_hwmon.c hwmon: (iio_hwmon) Simplify attr.name generation in iio_hwmon_probe() 2019-04-15 17:19:53 -07:00
ina2xx.c hwmon: (ina2xx) Fix build warning 2019-04-15 17:19:53 -07:00
ina209.c hwmon: (ina209) Fix build warning 2019-04-15 17:19:53 -07:00
ina3221.c hwmon: (ina3221) Use HWMON_CHANNEL_INFO macro 2019-04-15 17:19:53 -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) Use HWMON_CHANNEL_INFO macro 2019-04-15 17:19:53 -07:00
jz4740-hwmon.c hwmon: (jz4740) Use devm_platform_ioremap_resource 2019-04-15 17:19:53 -07:00
k8temp.c hwmon: (k8temp) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
k10temp.c hwmon updates for v4.21 2018-12-28 19:48:25 -08:00
Kconfig hwmon: lochnagar: Add Lochnagar 2 hardware monitoring driver 2019-04-15 17:19:53 -07:00
lineage-pem.c hwmon: (lineage-pem) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
lm63.c hwmon: (lm63) Fix build warning 2019-04-15 17:19:53 -07:00
lm70.c hwmon: (lm70) Add support for TI TMP122/124 2017-01-21 12:26:38 -08:00
lm73.c hwmon: (lm73) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
lm75.c hwmon: (lm75) Fix build warning 2019-04-15 17:19:53 -07:00
lm75.h
lm77.c hwmon: (lm77) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
lm78.c hwmon: (lm78) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-04-15 17:19:53 -07:00
lm80.c hwmon: (lm80) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
lm83.c hwmon: (lm83) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
lm85.c hwmon: (lm85) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-04-15 17:19:53 -07:00
lm87.c hwmon: (lm87) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-04-15 17:19:53 -07:00
lm90.c hwmon: (lm90) Fix build warning 2019-04-15 17:19:53 -07:00
lm92.c hwmon: (lm92) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
lm93.c hwmon: (lm93) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
lm95234.c hwmon: (lm95234) Auto-convert to use SENSOR_DEVICE_ATTR_{RO, RW, WO} 2018-12-16 15:13:24 -08:00
lm95241.c hwmon: (lm95241) Use HWMON_CHANNEL_INFO macro 2019-04-15 17:19:53 -07:00
lm95245.c hwmon: lm95245: Fix build warnings 2019-04-15 17:19:53 -07:00
lochnagar-hwmon.c hwmon: lochnagar: Add Lochnagar 2 hardware monitoring driver 2019-04-15 17:19:53 -07:00
ltc2945.c hwmon: (ltc2945): Auto-convert to use SENSOR_DEVICE_ATTR_{RO, RW, WO} 2018-12-16 15:13:23 -08:00
ltc2990.c hwmon: (ltc2990) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
ltc4151.c hwmon: (ltc4151) Fix build warning 2019-04-15 17:19:53 -07:00
ltc4215.c hwmon: (ltc4215) Auto-convert to use SENSOR_DEVICE_ATTR_{RO, RW, WO} 2018-12-16 15:13:29 -08:00
ltc4222.c hwmon: (ltc4222) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
ltc4245.c hwmon: (ltc4245) Use HWMON_CHANNEL_INFO macro 2019-04-15 17:19:53 -07:00
ltc4260.c hwmon: (ltc4260) Auto-convert to use SENSOR_DEVICE_ATTR_{RO, RW, WO} 2018-12-16 15:13:25 -08:00
ltc4261.c hwmon: (ltc4261) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
ltq-cputemp.c hwmon: (ltq-cputemp) Use HWMON_CHANNEL_INFO macro 2019-04-15 17:19:53 -07:00
Makefile hwmon: lochnagar: Add Lochnagar 2 hardware monitoring driver 2019-04-15 17:19:53 -07:00
max197.c headers: separate linux/mod_devicetable.h from linux/platform_device.h 2018-07-07 17:52:26 +02:00
max1111.c hwmon: (max1111) use permission-specific DEVICE_ATTR variants 2017-01-02 10:19:45 -08:00
max1619.c hwmon: (max1619) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
max1668.c
max6621.c hwmon: (max6621) Fix build warning 2019-04-15 17:19:53 -07:00
max6639.c hwmon: (max6639) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
max6642.c hwmon: (max6642) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
max6650.c hwmon: (max6650) Fix build warning 2019-04-15 17:19:53 -07:00
max6697.c hwmon: (max6697) Fix build warning 2019-04-15 17:19:53 -07:00
max16065.c hwmon: (max16065) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
max31722.c hwmon: (max31722) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
max31790.c hwmon: (max31790) Use HWMON_CHANNEL_INFO macro 2019-04-15 17:19:53 -07:00
mc13783-adc.c hwmon: (mc13783-adc) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
mcp3021.c hwmon: (mcp3021) use permission-specific DEVICE_ATTR variants 2017-01-02 10:19:45 -08:00
menf21bmc_hwmon.c hwmon: (menf21bmc_hwmon) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-04-15 17:19:53 -07:00
mlxreg-fan.c hwmon: (mlxreg-fan) Use HWMON_CHANNEL_INFO macro 2019-04-15 17:19:53 -07:00
nct6683.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
nct6775.c hwmon: (nct6775) Fix fan6 detection for NCT6793D 2019-01-27 18:55:49 -08:00
nct7802.c hwmon: (nct7802) Auto-convert to use SENSOR_DEVICE_ATTR_{RO, RW, WO} 2018-12-16 15:13:25 -08:00
nct7904.c hwmon: (nct7904) Use new HWMON_CHANNEL_INFO() macro 2019-04-15 17:19:53 -07:00
npcm750-pwm-fan.c hwmon: (npcm750-pwm-fan) Use HWMON_CHANNEL_INFO macro 2019-04-15 17:19:53 -07:00
nsa320-hwmon.c hwmon: (nsa320-hwmon) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
ntc_thermistor.c hwmon: (ntc_thermistor) Use new HWMON_CHANNEL_INFO() macro 2019-04-15 17:19:53 -07:00
pc87360.c hwmon: (pc87360) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
pc87427.c hwmon: (pc87427) Use request_muxed_region for Super-IO accesses 2019-04-15 17:19:53 -07:00
pcf8591.c hwmon: (pcf8591) use permission-specific DEVICE_ATTR variants 2017-01-02 10:19:45 -08:00
powr1220.c hwmon: (powr1220) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
pwm-fan.c hwmon: (pwm-fan) Disable PWM if fetching cooling data fails 2019-04-15 17:19:23 -07:00
raspberrypi-hwmon.c hwmon: (raspberrypi-hwmon) Use HWMON_CHANNEL_INFO macro 2019-04-15 17:19:53 -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 SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
sch5636.c hwmon: (sch5636) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
scmi-hwmon.c hwmon: (scmi-hwmon) Replace S_<PERMS> with octal values 2019-02-18 14:23:29 -08:00
scpi-hwmon.c hwmon: (scpi-hwmon) Replace S_<PERMS> with octal values 2019-02-18 14:23:29 -08:00
sht3x.c hwmon: (sht3x) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
sht15.c hwmon: (sht15) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
sht21.c hwmon: (sht21) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
shtc1.c
sis5595.c hwmon: (sis5595) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-04-15 17:19:53 -07:00
smm665.c
smsc47b397.c hwmon: (smsc47b397) Use request_muxed_region for Super-IO accesses 2019-04-15 17:19:53 -07:00
smsc47m1.c hwmon: (smsc47m1) Use request_muxed_region for Super-IO accesses 2019-04-15 17:19:53 -07:00
smsc47m192.c hwmon: (smsc47m192) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-04-15 17:19:53 -07:00
stts751.c hwmon: (stts751) Fix build warning 2019-04-15 17:19:53 -07:00
tc74.c hwmon: (tc74) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
tc654.c hwmon: (tc654) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
thmc50.c hwmon: (thmc50) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-04-15 17:19:53 -07:00
tmp102.c hwmon: (tmp102) Fix build warning 2019-04-15 17:19:53 -07:00
tmp103.c hwmon: (tmp103) Fix build warning 2019-04-15 17:19:53 -07:00
tmp108.c hwmon: (tmp108) Use HWMON_CHANNEL_INFO macro 2019-04-15 17:19:53 -07:00
tmp401.c hwmon: (tmp401) Auto-convert to use SENSOR_DEVICE_ATTR_{RO, RW, WO} 2018-12-16 15:13:28 -08:00
tmp421.c hwmon: (tmp421) Fix build warning 2019-04-15 17:19:53 -07:00
ultra45_env.c
vexpress-hwmon.c hwmon: (vexpress-hwmon) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
via686a.c hwmon: (via686a) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-04-15 17:19:53 -07:00
via-cputemp.c hwmon: (via-cputemp) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-02-18 14:23:29 -08:00
vt1211.c
vt8231.c hwmon: (vt8231) Use permission specific SENSOR[_DEVICE]_ATTR variants 2019-04-15 17:19:53 -07:00
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 SENSOR[_DEVICE]_ATTR variants 2019-04-15 17:19:53 -07:00
w83773g.c hwmon: (w83773g) Fix build warning 2019-04-15 17:19:53 -07:00
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) temp4_type has writable permission 2018-11-18 14:34:56 -08:00
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