Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/leds/led-triggers.c led_trigger_format() -> led_trigger_snprintf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buf | 0,16,4096-ptr_max |
| PARAM_VALUE | 1 | size | s32min-s32max |
| PARAM_VALUE | 2 | fmt | 8347350738675638272 |
| PARAM_VALUE | 3 | $ | 2908532102021873664,8581050624356229120 |
| BUF_SIZE | 2 | fmt | 3 |
| BUF_SIZE | 3 | $ | 5,7 |
| DATA_SOURCE | 0 | buf | $0 |
| DATA_SOURCE | 1 | size | $1 |
| STR_LEN | 0 | buf | 2 |
| STR_LEN | 1 | size | 4,6 |
| BIT_INFO | 3 | $ | 0x2014040000458000,0x7f5f2e9d7ef5a000 |
| TERMINATED | 2 | fmt | 1 |
| TERMINATED | 3 | $ | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| ELEM_COUNT | 0 | ==buf1 | 8051 |
| LOCK2 | &led_cdev->trigger_lock | ||
| LOCK2 | &of->mutex | ||
| LOCK2 | global &triggers_list_lock | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex | ||
| TYPE_LOCK | (struct led_classdev)->trigger_lock |
drivers/leds/led-triggers.c led_trigger_format() -> led_trigger_snprintf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | size | (-2147483647)-4294967295 |
| PARAM_VALUE | 2 | fmt | 1683001744199286784 |
| BUF_SIZE | 2 | fmt | 9 |
| STR_LEN | 0 | buf | 8 |
| TERMINATED | 2 | fmt | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &led_cdev->trigger_lock | ||
| LOCK2 | &of->mutex | ||
| LOCK2 | global &triggers_list_lock | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex | ||
| TYPE_LOCK | (struct led_classdev)->trigger_lock |
drivers/leds/led-triggers.c led_trigger_format() -> led_trigger_snprintf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | size | (-2147483647)-4294967295 |
| PARAM_VALUE | 2 | fmt | 2025182133318025216 |
| PARAM_VALUE | 3 | $ | 4602998933304729600,5210183207364657152 |
| PARAM_VALUE | 5 | $ | 4602998933304729600,7160735043521191936 |
| BUF_SIZE | 2 | fmt | 8 |
| BUF_SIZE | 3 | $ | 1-2 |
| BUF_SIZE | 4 | $ | s32min,(-10),1-s32max |
| BUF_SIZE | 5 | $ | 1-2 |
| STR_LEN | 0 | buf | 7 |
| STR_LEN | 1 | size | 0-1 |
| STR_LEN | 2 | fmt | 0-1 |
| BIT_INFO | 3 | $ | 0x840020421210000,0x7fef6b25f9ad6000 |
| BIT_INFO | 5 | $ | 0x2360020421012000,0x7fe12bb577e5e000 |
| TERMINATED | 2 | fmt | 1 |
| TERMINATED | 3 | $ | 1 |
| TERMINATED | 5 | $ | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &led_cdev->trigger_lock | ||
| LOCK2 | &of->mutex | ||
| LOCK2 | global &triggers_list_lock | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex | ||
| TYPE_LOCK | (struct led_classdev)->trigger_lock |
drivers/leds/led-triggers.c led_trigger_format() -> led_trigger_snprintf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | size | (-2147483647)-4294967295 |
| PARAM_VALUE | 2 | fmt | 3018497645153456128 |
| BUF_SIZE | 2 | fmt | 2 |
| STR_LEN | 0 | buf | 1 |
| TERMINATED | 2 | fmt | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &led_cdev->trigger_lock | ||
| LOCK2 | &of->mutex | ||
| LOCK2 | global &triggers_list_lock | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex | ||
| TYPE_LOCK | (struct led_classdev)->trigger_lock |