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OpenCloudOS-Kernel/drivers/hwmon
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Armin Wolf f233d2be38 hwmon: (gpio-fan) Fix array out of bounds access 
The driver does not check if the cooling state passed to
gpio_fan_set_cur_state() exceeds the maximum cooling state as
stored in fan_data->num_speeds. Since the cooling state is later
used as an array index in set_fan_speed(), an array out of bounds
access can occur.
This can be exploited by setting the state of the thermal cooling device
to arbitrary values, causing for example a kernel oops when unavailable
memory is accessed this way.

Example kernel oops:
[  807.987276] Unable to handle kernel paging request at virtual address ffffff80d0588064
[  807.987369] Mem abort info:
[  807.987398]   ESR = 0x96000005
[  807.987428]   EC = 0x25: DABT (current EL), IL = 32 bits
[  807.987477]   SET = 0, FnV = 0
[  807.987507]   EA = 0, S1PTW = 0
[  807.987536]   FSC = 0x05: level 1 translation fault
[  807.987570] Data abort info:
[  807.987763]   ISV = 0, ISS = 0x00000005
[  807.987801]   CM = 0, WnR = 0
[  807.987832] swapper pgtable: 4k pages, 39-bit VAs, pgdp=0000000001165000
[  807.987872] [ffffff80d0588064] pgd=0000000000000000, p4d=0000000000000000, pud=0000000000000000
[  807.987961] Internal error: Oops: 96000005 [#1] PREEMPT SMP
[  807.987992] Modules linked in: cmac algif_hash aes_arm64 algif_skcipher af_alg bnep hci_uart btbcm bluetooth ecdh_generic ecc 8021q garp stp llc snd_soc_hdmi_codec brcmfmac vc4 brcmutil cec drm_kms_helper snd_soc_core cfg80211 snd_compress bcm2835_codec(C) snd_pcm_dmaengine syscopyarea bcm2835_isp(C) bcm2835_v4l2(C) sysfillrect v4l2_mem2mem bcm2835_mmal_vchiq(C) raspberrypi_hwmon sysimgblt videobuf2_dma_contig videobuf2_vmalloc fb_sys_fops videobuf2_memops rfkill videobuf2_v4l2 videobuf2_common i2c_bcm2835 snd_bcm2835(C) videodev snd_pcm snd_timer snd mc vc_sm_cma(C) gpio_fan uio_pdrv_genirq uio drm fuse drm_panel_orientation_quirks backlight ip_tables x_tables ipv6
[  807.988508] CPU: 0 PID: 1321 Comm: bash Tainted: G         C        5.15.56-v8+ #1575
[  807.988548] Hardware name: Raspberry Pi 3 Model B Rev 1.2 (DT)
[  807.988574] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[  807.988608] pc : set_fan_speed.part.5+0x34/0x80 [gpio_fan]
[  807.988654] lr : gpio_fan_set_cur_state+0x34/0x50 [gpio_fan]
[  807.988691] sp : ffffffc008cf3bd0
[  807.988710] x29: ffffffc008cf3bd0 x28: ffffff80019edac0 x27: 0000000000000000
[  807.988762] x26: 0000000000000000 x25: 0000000000000000 x24: ffffff800747c920
[  807.988787] x23: 000000000000000a x22: ffffff800369f000 x21: 000000001999997c
[  807.988854] x20: ffffff800369f2e8 x19: ffffff8002ae8080 x18: 0000000000000000
[  807.988877] x17: 0000000000000000 x16: 0000000000000000 x15: 000000559e271b70
[  807.988938] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[  807.988960] x11: 0000000000000000 x10: ffffffc008cf3c20 x9 : ffffffcfb60c741c
[  807.989018] x8 : 000000000000000a x7 : 00000000ffffffc9 x6 : 0000000000000009
[  807.989040] x5 : 000000000000002a x4 : 0000000000000000 x3 : ffffff800369f2e8
[  807.989062] x2 : 000000000000e780 x1 : 0000000000000001 x0 : ffffff80d0588060
[  807.989084] Call trace:
[  807.989091]  set_fan_speed.part.5+0x34/0x80 [gpio_fan]
[  807.989113]  gpio_fan_set_cur_state+0x34/0x50 [gpio_fan]
[  807.989199]  cur_state_store+0x84/0xd0
[  807.989221]  dev_attr_store+0x20/0x38
[  807.989262]  sysfs_kf_write+0x4c/0x60
[  807.989282]  kernfs_fop_write_iter+0x130/0x1c0
[  807.989298]  new_sync_write+0x10c/0x190
[  807.989315]  vfs_write+0x254/0x378
[  807.989362]  ksys_write+0x70/0xf8
[  807.989379]  __arm64_sys_write+0x24/0x30
[  807.989424]  invoke_syscall+0x4c/0x110
[  807.989442]  el0_svc_common.constprop.3+0xfc/0x120
[  807.989458]  do_el0_svc+0x2c/0x90
[  807.989473]  el0_svc+0x24/0x60
[  807.989544]  el0t_64_sync_handler+0x90/0xb8
[  807.989558]  el0t_64_sync+0x1a0/0x1a4
[  807.989579] Code: b9403801 f9402800 7100003f 8b35cc00 (b9400416)
[  807.989627] ---[ end trace 8ded4c918658445b ]---

Fix this by checking the cooling state and return an error if it
exceeds the maximum cooling state.

Tested on a Raspberry Pi 3.

Fixes: b5cf88e46b ("(gpio-fan): Add thermal control hooks")
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20220830011101.178843-1-W_Armin@gmx.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 		2022-08-29 21:23:23 -07:00
..
occ hwmon: (occ) Replace open-coded variant of %*phN specifier 2022-07-26 08:02:51 -07:00
peci hwmon: (dimmtemp) Fix bitmap handling 2022-05-22 11:32:32 -07:00
pmbus hwmon: (pmbus) Fix vout margin caching 2022-08-17 08:32:09 -07:00
Kconfig hwmon: (aquacomputer_d5next) Add support for Aquacomputer Quadro fan controller 2022-07-27 06:00:24 -07:00
Makefile hwmon: (nct6775) Add i2c driver 2022-05-22 11:32:31 -07:00
abituguru.c hwmon: abituguru: make array probe_order static, makes object smaller 2019-11-06 14:37:19 -08:00
abituguru3.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
acpi_power_meter.c hwmon: (acpi_power_meter) Fix style issues 2022-05-22 11:32:31 -07:00
ad7314.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149 2019-05-30 11:25:18 -07:00
ad7414.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
ad7418.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
adc128d818.c hwmon: Use kobj_to_dev() 2021-04-20 06:50:14 -07:00
adcxx.c spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
adm1021.c hwmon: (adm1021) Improve detection of LM84, MAX1617, and MAX1617A 2021-12-26 15:02:05 -08:00
adm1025.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
adm1026.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
adm1029.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
adm1031.c hwmon: (adm1031) Remove redundant assignment to variable range 2021-12-26 15:02:06 -08:00
adm1177.c hwmon: (adm1177) Fix kerneldoc attribute formatting 2020-12-02 17:42:23 -08:00
adm9240.c hwmon: (adm9240) Fix writes into inX_max attributes 2021-05-12 18:53:11 -07:00
ads7828.c hwmon: use simple i2c probe function (take 2) 2020-09-23 09:42:40 -07:00
ads7871.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 51 2019-05-24 17:36:42 +02:00
adt7x10.c hwmon: (adt7x10) Use hwmon_notify_event 2022-02-27 17:03:18 -08:00
adt7x10.h hwmon: (adt7x10) Remove empty driver removal callback 2022-02-27 17:03:18 -08:00
adt7310.c hwmon: (adt7x10) Remove empty driver removal callback 2022-02-27 17:03:18 -08:00
adt7410.c hwmon: (adt7x10) Remove empty driver removal callback 2022-02-27 17:03:18 -08:00
adt7411.c hwmon: use simple i2c probe function 2020-09-23 09:42:39 -07:00
adt7462.c hwmon: use simple i2c probe function 2020-09-23 09:42:39 -07:00
adt7470.c hwmon: (adt7470) Fix warning on module removal 2022-04-08 08:39:03 -07:00
adt7475.c hwmon: (adt7475) Use enum chips when loading attenuator settings 2022-05-22 11:32:31 -07:00
aht10.c hwmon: (aht10) Unlock on error in aht10_read_values() 2021-01-27 17:44:19 -08:00
amc6821.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
applesmc.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
aquacomputer_d5next.c hwmon: (aquacomputer_d5next) Add support for Aquacomputer Quadro fan controller 2022-07-27 06:00:24 -07:00
as370-hwmon.c hwmon: (as370-hwmon) Use HWMON_CHANNEL_INFO macro 2022-05-22 11:32:31 -07:00
asb100.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
asc7621.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
aspeed-pwm-tacho.c hwmon: (aspeed-pwm-tacho) increase fan tach period (again) 2022-07-21 07:15:55 -07:00
asus-ec-sensors.c hwmon: (asus-ec-sensors) add definitions for ROG ZENITH II EXTREME 2022-07-13 08:39:42 -07:00
asus_atk0110.c hwmon: (asus_atk0110) no need to check return value of debugfs_create functions 2019-06-23 18:33:01 -07:00
asus_wmi_ec_sensors.c hwmon: (asus_wmi_ec_sensors) Support T_Sensor on Prime X570-Pro 2022-02-27 17:03:17 -08:00
asus_wmi_sensors.c hwmon: (asus_wmi_sensors) Save a few bytes of memory 2022-07-13 08:39:42 -07:00
atxp1.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
axi-fan-control.c hwmon: (axi-fan-control) Use hwmon_notify_event 2022-03-08 09:20:00 -08:00
bt1-pvt.c hwmon: (bt1-pvt) use generic polynomial functions 2022-05-22 11:32:30 -07:00
bt1-pvt.h hwmon: (bt1-pvt) Cache current update timeout 2020-10-04 08:40:10 -07:00
coretemp.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
corsair-cpro.c hwmon: (corsair-cpro) Fix fall-through warnings for Clang 2021-05-17 19:50:23 -05:00
corsair-psu.c hwmon: (corsair-psu) fix plain integer used as NULL pointer 2021-11-14 16:57:16 -08:00
da9052-hwmon.c hwmon: (da9052) Switch to using the new API kobj_to_dev() 2021-02-11 20:28:56 -08:00
da9055-hwmon.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
dell-smm-hwmon.c hwmon: (dell-smm) Improve assembly code 2022-07-13 08:38:20 -07:00
dme1737.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
drivetemp.c hwmon: (drivetemp) Add module alias 2022-07-13 08:39:42 -07:00
ds620.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
ds1621.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
emc6w201.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
emc1403.c hwmon: use simple i2c probe function 2020-09-23 09:42:39 -07:00
emc2103.c hwmon: (emc2103) use simple i2c probe 2020-09-23 09:42:40 -07:00
f71805f.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
f71882fg.c hwmon: (f71882fg) Add support for F71858AD (0x0903) 2022-07-13 08:38:19 -07:00
f75375s.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
fam15h_power.c hwmon: Replace deprecated CPU-hotplug functions. 2021-08-17 14:54:26 -07:00
fschmd.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
ftsteutates.c hwmon: (ftsteutates) Rudimentary typo fixes 2021-04-20 06:50:14 -07:00
g760a.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
g762.c hwmon: use simple i2c probe function 2020-09-23 09:42:39 -07:00
gl518sm.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
gl520sm.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
gpio-fan.c hwmon: (gpio-fan) Fix array out of bounds access 2022-08-29 21:23:23 -07:00
gsc-hwmon.c hwmon: (gsc-hwmon) Add missing of_node_put() 2022-07-13 08:38:20 -07:00
hih6130.c hwmon: use simple i2c probe function 2020-09-23 09:42:39 -07:00
hwmon-vid.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
hwmon.c hwmon: Directly use ida_alloc()/free() 2022-05-22 11:32:32 -07:00
i5k_amb.c hwmon: (i5k_amb, vt8231) Drop uses of pci_read_config_*() return value 2020-08-04 14:24:39 -07:00
i5500_temp.c hwmon: (i5500_temp) Convert to devm_hwmon_device_register_with_info 2021-10-12 07:22:37 -07:00
ibmaem.c hwmon: (ibmaem) don't call platform_device_del() if platform_device_add() fails 2022-07-01 11:53:29 -07:00
ibmpex.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
ibmpowernv.c hwmon: (ibmpowernv) Silence strncpy() warning 2020-12-02 17:42:23 -08:00
iio_hwmon.c hwmon: (iio_hwmon) Drop bogus __refdata annotation 2020-12-11 07:42:27 -08:00
ina2xx.c hwmon: replace snprintf in show functions with sysfs_emit 2021-04-20 06:50:14 -07:00
ina209.c hwmon: replace snprintf in show functions with sysfs_emit 2021-04-20 06:50:14 -07:00
ina238.c hwmon: Driver for Texas Instruments INA238 2021-12-26 15:02:05 -08:00
ina3221.c hwmon: (ina3221) use CVRF only for single-shot conversion 2021-06-17 04:21:46 -07:00
intel-m10-bmc-hwmon.c hwmon: (intel-m10-bmc-hwmon) use devm_hwmon_sanitize_name() 2022-05-17 05:53:00 -07:00
it87.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
jc42.c hwmon: (jc42) Add support for S-34TS04A 2022-05-20 10:57:05 -07:00
k8temp.c hwmon: (k8temp) update to use new hwmon registration API 2019-09-03 12:47:17 -07:00
k10temp.c hwmon: (k10temp): Add support for new family 17h and 19h models 2022-07-20 17:39:11 +02:00
lan966x-hwmon.c hwmon: add driver for the Microchip LAN966x SoC 2022-05-22 11:32:30 -07:00
lineage-pem.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
lm63.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
lm70.c hwmon: (lm70) Add ti,tmp125 support 2022-02-27 17:03:19 -08:00
lm73.c hwmon: (lm73) use simple i2c probe 2020-09-23 09:42:40 -07:00
lm75.c hwmon: (lm75) Add Atmel AT30TS74 support 2022-05-20 10:57:05 -07:00
lm75.h hwmon: (lm75) Replace kernel.h with the necessary inclusions 2022-07-13 08:38:19 -07:00
lm77.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
lm78.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
lm80.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
lm83.c hwmon: (lm83) Remove unused include directives 2022-05-22 11:32:31 -07:00
lm85.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
lm87.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
lm90.c hwmon: (lm90) Fix error return value from detect function 2022-08-10 00:49:46 -07:00
lm92.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
lm93.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
lm95234.c hwmon: use simple i2c probe function 2020-09-23 09:42:39 -07:00
lm95241.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
lm95245.c hwmon: use simple i2c probe function 2020-09-23 09:42:39 -07:00
lochnagar-hwmon.c hwmon: lochnagar: Add Lochnagar 2 hardware monitoring driver 2019-04-15 17:19:53 -07:00
ltc2945.c hwmon: replace snprintf in show functions with sysfs_emit 2021-04-20 06:50:14 -07:00
ltc2947-core.c hwmon: (ltc2947) Properly handle errors when looking for the external clock 2021-09-24 05:02:24 -07:00
ltc2947-i2c.c hwmon: (ltc2947) use simple i2c probe 2020-09-23 09:42:40 -07:00
ltc2947-spi.c hwmon: Add support for ltc2947 2019-11-06 14:37:19 -08:00
ltc2947.h hwmon: Add support for ltc2947 2019-11-06 14:37:19 -08:00
ltc2990.c hwmon: replace snprintf in show functions with sysfs_emit 2021-04-20 06:50:14 -07:00
ltc2992.c hwmon: (ltc2992) Use HWMON_CHANNEL_INFO macro 2022-05-22 11:32:31 -07:00
ltc4151.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
ltc4215.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
ltc4222.c hwmon: replace snprintf in show functions with sysfs_emit 2021-04-20 06:50:14 -07:00
ltc4245.c hwmon: use simple i2c probe function 2020-09-23 09:42:39 -07:00
ltc4260.c hwmon: replace snprintf in show functions with sysfs_emit 2021-04-20 06:50:14 -07:00
ltc4261.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
ltq-cputemp.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13 2019-05-21 11:28:45 +02:00
max127.c hwmon: (max127) Add Maxim MAX127 hardware monitoring driver 2020-12-02 17:42:24 -08:00
max197.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
max1111.c spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
max1619.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
max1668.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
max6620.c hwmon: Add Maxim MAX6620 hardware monitoring driver 2021-10-12 07:22:37 -07:00
max6621.c hwmon: (max6621) Fix fall-through warnings for Clang 2021-05-17 19:50:37 -05:00
max6639.c hwmon: (max6639) Add regulator support 2022-02-27 17:03:17 -08:00
max6642.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
max6650.c hwmon: (max6650) Switch to using the new API kobj_to_dev() 2021-01-27 17:44:18 -08:00
max6697.c hwmon: Use kobj_to_dev() 2021-04-20 06:50:14 -07:00
max16065.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
max31722.c spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
max31730.c hwmon: use simple i2c probe function 2020-09-23 09:42:39 -07:00
max31790.c hwmon: (max31790) Detect and report zero fan speed 2021-06-17 04:21:46 -07:00
mc13783-adc.c
…
mcp3021.c hwmon: (mcp3021) improve driver support for newer hwmon interface 2022-07-15 10:55:57 -07:00
menf21bmc_hwmon.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
mlxreg-fan.c hwmon: (mlxreg-fan) Use pwm attribute for setting fan speed low limit 2022-02-27 17:03:17 -08:00
mr75203.c hwmon: (mr75203) Use HWMON_CHANNEL_INFO macro 2022-05-22 11:32:31 -07:00
nct6683.c hwmon: (nct6683) Add another customer ID for NCT6683D sensor chip on some ASRock boards 2021-10-12 07:22:39 -07:00
nct6775-core.c hwmon: (nct6775) Fix platform driver suspend regression 2022-08-10 06:37:01 -07:00
nct6775-i2c.c hwmon: (nct6775) Add i2c driver 2022-05-22 11:32:31 -07:00
nct6775-platform.c hwmon: (nct6775) Fix platform driver suspend regression 2022-08-10 06:37:01 -07:00
nct6775.h hwmon: (nct6775) Fix platform driver suspend regression 2022-08-10 06:37:01 -07:00
nct7802.c hwmon: (nct7802) Add of_node_put() before return 2021-10-28 21:27:38 -07:00
nct7904.c hwmon: use simple i2c probe function 2020-09-23 09:42:39 -07:00
npcm750-pwm-fan.c hwmon: (npcm750-pwm-fan) Remove dev_err() usage after platform_get_irq() 2019-09-03 12:47:17 -07:00
nsa320-hwmon.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 408 2019-06-05 17:37:14 +02:00
ntc_thermistor.c hwmon: (ntc_thermistor) Underscore Samsung thermistor 2022-02-19 16:47:54 -08:00
nzxt-kraken2.c hwmon: add driver for NZXT Kraken X42/X52/X62/X72 2021-04-20 06:50:14 -07:00
nzxt-smart2.c hwmon: (nzxt-smart2) make array detect_fans_report static const 2022-01-09 17:10:58 -08:00
pc87360.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
pc87427.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
pcf8591.c hwmon: use simple i2c probe function 2020-09-23 09:42:39 -07:00
powr1220.c hwmon: (powr1220) Add support for Lattice's POWR1014 power manager IC 2022-02-27 17:03:17 -08:00
pwm-fan.c hwmon: (pwm-fan) Use HWMON_CHANNEL_INFO macro 2022-05-22 11:32:31 -07:00
raspberrypi-hwmon.c hwmon: (raspberrypi) Exit immediately in case of error in init 2021-12-26 15:02:06 -08:00
s3c-hwmon.c hwmon: replace snprintf in show functions with sysfs_emit 2021-04-20 06:50:14 -07:00
sbrmi.c hwmon: Add support for SB-RMI power module 2021-08-17 14:54:25 -07:00
sbtsi_temp.c hwmon: (sbtsi) Add basic support for SB-TSI sensors 2020-12-12 08:32:35 -08:00
sch56xx-common.c hwmon: (sch56xx-common) Add DMI override table 2022-07-13 08:38:19 -07:00
sch56xx-common.h hwmon: (sch56xx) Use devres functions for watchdog 2021-06-17 04:21:44 -07:00
sch5627.c hwmon: (sch5627) Add pwmX_auto_channels_temp support 2022-02-27 17:03:19 -08:00
sch5636.c hwmon: (sch56xx) Autoload modules on platform device creation 2022-02-27 17:03:17 -08:00
scmi-hwmon.c hwmon: (scmi) port driver to the new scmi_sensor_proto_ops interface 2021-03-30 16:34:55 +01:00
scpi-hwmon.c hwmon: (scpi-hwmon): Use of_device_get_match_data() 2022-03-15 16:30:56 -07:00
sht3x.c hwmon: use simple i2c probe function 2020-09-23 09:42:39 -07:00
sht4x.c hwmon: (sht4x) Add device tree match table 2021-12-26 15:02:06 -08:00
sht15.c hwmon: (sht15) Fix wrong assumptions in device remove callback 2022-07-26 07:00:27 -07:00
sht21.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
shtc1.c hwmon: shtc1: add support for device tree bindings 2020-09-23 09:42:40 -07:00
sis5595.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
sl28cpld-hwmon.c hwmon: (sl28cpld) Fix typo in comment 2022-05-22 11:32:32 -07:00
smm665.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
smsc47b397.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
smsc47m1.c hwmon: (smsc47m1) Remove 'h' from printk format specifier 2021-01-27 17:44:17 -08:00
smsc47m192.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
sparx5-temp.c hwmon: (sparx5) Fix initial reading of temperature 2020-09-23 09:39:40 -07:00
stts751.c hwmon: replace snprintf in show functions with sysfs_emit 2021-04-20 06:50:14 -07:00
sy7636a-hwmon.c hwmon: sy7636a: Add temperature driver for sy7636a 2022-02-08 09:27:33 +00:00
tc74.c hwmon: use simple i2c probe function 2020-09-23 09:42:39 -07:00
tc654.c hwmon: (tc654) Add thermal_cooling device support 2022-02-27 17:03:18 -08:00
thmc50.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
tmp102.c hwmon: use simple i2c probe function 2020-09-23 09:42:39 -07:00
tmp103.c hwmon: (tmp103) Convert tmp103 to use new hwmon registration API 2021-10-12 07:22:41 -07:00
tmp108.c hwmon: use simple i2c probe function 2020-09-23 09:42:39 -07:00
tmp401.c hwmon: (tmp401) Fix incorrect return value of tmp401_init_client 2022-05-20 10:57:05 -07:00
tmp421.c hwmon: (tmp421) Add of_node_put() before return 2021-10-18 07:23:21 -07:00
tmp464.c hwmon: Add driver for Texas Instruments TMP464 and TMP468 2022-03-03 07:40:42 -08:00
tmp513.c hwmon: (tmp513) fix spelling typo in comments 2020-10-04 08:40:10 -07:00
tps23861.c hwmon: (tps23861) fix byte order in current and voltage registers 2022-07-21 07:18:39 -07:00
ultra45_env.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
vexpress-hwmon.c hwmon: (vexpress-hwmon) Use of_device_get_match_data() 2022-03-08 09:15:22 -08:00
via-cputemp.c hwmon: Convert to new X86 CPU match macros 2020-03-24 21:33:36 +01:00
via686a.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
vt1211.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
vt8231.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
w83l785ts.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
w83l786ng.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
w83627ehf.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
w83627hf.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
w83773g.c hwmon: use simple i2c probe function 2020-09-23 09:42:39 -07:00
w83781d.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
w83791d.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
w83792d.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
w83793.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
w83795.c hwmon: cleanup non-bool "valid" data fields 2021-10-12 07:22:41 -07:00
wm831x-hwmon.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 271 2019-06-05 17:30:30 +02:00
wm8350-hwmon.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 271 2019-06-05 17:30:30 +02:00
xgene-hwmon.c hwmon: (xgene-hwmon) Add free before exiting xgene_hwmon_probe 2021-12-28 08:04:10 -08:00