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| author | Li Zhong <floridsleeves@gmail.com> | 2022-09-24 03:17:51 +0300 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2022-09-26 00:22:11 +0300 |
| commit | 8887516f01066375d70162a978b3fd9d73695878 (patch) | |
| tree | 03d4397d8274b4a65e778f7ac0e52b4ccf83e7f1 /drivers/hwmon/via686a.c | |
| parent | f9c0cf8f26de367c58e48b02b1cdb9c377626e6f (diff) | |
| download | linux-8887516f01066375d70162a978b3fd9d73695878.tar.xz | |
hwmon: (adm9240) fix data race in adm9240_fan_read
In
adm9240_read()
adm9240_fan_read()
adm9240_write_fan_div(),
it assumes that the caller of adm9240_write_fan_div() must hold
data->update_lock. Otherwise, it may cause data races when data is
updated by other threads.
Signed-off-by: Li Zhong <floridsleeves@gmail.com>
Link: https://lore.kernel.org/r/20220924001751.1726369-1-floridsleeves@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/via686a.c')
0 files changed, 0 insertions, 0 deletions