Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/hwmon/applesmc.c applesmc_device_init() -> applesmc_read_key()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 7878089895836491776 |
| PARAM_VALUE | 1 | buffer | 6354024019346751488 |
| PARAM_VALUE | 2 | len | 2 |
| BUF_SIZE | 0 | key | 5 |
| BUF_SIZE | 1 | buffer | 2 |
| STR_LEN | 0 | key | 4 |
| TERMINATED | 0 | key | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/hwmon/applesmc.c applesmc_hwmon_read() -> applesmc_read_key()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4133321886476967936 |
| PARAM_VALUE | 1 | buffer | 6222933708781096960 |
| PARAM_VALUE | 2 | len | 2 |
| BUF_SIZE | 0 | key | 5 |
| BUF_SIZE | 1 | buffer | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/hwmon/applesmc.c applesmc_hwmon_read() -> applesmc_read_key()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4133321886476967936 |
| PARAM_VALUE | 1 | buffer | 6222933708781096960 |
| PARAM_VALUE | 2 | len | 2 |
| BUF_SIZE | 0 | key | 5 |
| BUF_SIZE | 1 | buffer | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/hwmon/applesmc.c applesmc_hwmon_read() -> applesmc_read_key()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4133321886476967936 |
| PARAM_VALUE | 1 | buffer | 6222933708781096960 |
| PARAM_VALUE | 2 | len | 2 |
| BUF_SIZE | 0 | key | 5 |
| BUF_SIZE | 1 | buffer | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/hwmon/applesmc.c applesmc_hwmon_read() -> applesmc_read_key()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4133321886476967936 |
| PARAM_VALUE | 1 | buffer | 6222933708781096960 |
| PARAM_VALUE | 2 | len | 2 |
| BUF_SIZE | 0 | key | 5 |
| BUF_SIZE | 1 | buffer | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/hwmon/applesmc.c applesmc_hwmon_read() -> applesmc_read_key()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 3853940516187439104 |
| PARAM_VALUE | 1 | buffer | 6222933708781096960 |
| PARAM_VALUE | 2 | len | 2 |
| BUF_SIZE | 0 | key | 5 |
| BUF_SIZE | 1 | buffer | 2 |
| STR_LEN | 0 | key | 4 |
| TERMINATED | 0 | key | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/hwmon/applesmc.c applesmc_init_smcreg_try() -> applesmc_read_key()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 3469779208467628032 |
| PARAM_VALUE | 1 | buffer | 3234280504853061632 |
| PARAM_VALUE | 2 | len | 1 |
| BUF_SIZE | 0 | key | 5 |
| STR_LEN | 0 | key | 4 |
| TERMINATED | 0 | key | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/hwmon/applesmc.c applesmc_init_smcreg_try() -> applesmc_read_key()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 7119249535831048192 |
| PARAM_VALUE | 2 | len | 16 |
| BUF_SIZE | 0 | key | 5 |
| BUF_SIZE | 1 | buffer | 17 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/hwmon/applesmc.c applesmc_key_count_show() -> applesmc_read_key()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 7744856709186572288 |
| PARAM_VALUE | 1 | buffer | 582789140787679232 |
| PARAM_VALUE | 2 | len | 4 |
| BUF_SIZE | 0 | key | 5 |
| BUF_SIZE | 1 | buffer | 4 |
| STR_LEN | 0 | key | 4 |
| TERMINATED | 0 | key | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/hwmon/applesmc.c applesmc_light_show() -> applesmc_read_key()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 2333152538707734528 |
| PARAM_VALUE | 1 | buffer | 3768119132741427200 |
| BUF_SIZE | 0 | key | 5 |
| BUF_SIZE | 1 | buffer | 10 |
| STR_LEN | 0 | key | 4 |
| TERMINATED | 0 | key | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/hwmon/applesmc.c applesmc_light_show() -> applesmc_read_key()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 3802326260363325440 |
| PARAM_VALUE | 1 | buffer | 3768119132741427200 |
| BUF_SIZE | 0 | key | 5 |
| BUF_SIZE | 1 | buffer | 10 |
| CAPPED_DATA | 2 | len | 1 |
| STR_LEN | 0 | key | 4 |
| TERMINATED | 0 | key | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/hwmon/applesmc.c applesmc_read_s16() -> applesmc_read_key()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | buffer | 4348170948233330688 |
| PARAM_VALUE | 2 | len | 2 |
| BUF_SIZE | 0 | key | (-1),5 |
| BUF_SIZE | 0 | key | (-1),5 |
| BUF_SIZE | 1 | buffer | 2 |
| DATA_SOURCE | 0 | key | $0 |
| STR_LEN | 0 | key | (-1),4 |
| STR_LEN | 0 | key | (-1),4 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | _T->lock |
drivers/hwmon/applesmc.c applesmc_show_fan_speed() -> applesmc_read_key()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 2445320234454802432 |
| PARAM_VALUE | 1 | buffer | 4698079473356050432 |
| PARAM_VALUE | 2 | len | 2 |
| BUF_SIZE | 0 | key | 5 |
| BUF_SIZE | 1 | buffer | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |