Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
lib/debugobjects.c __debug_object_init() -> lookup_object_or_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | b | 4096-ptr_max |
| PARAM_VALUE | 1 | b->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | b->lock.owner_cpu | 0 |
| PARAM_VALUE | 1 | b->lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 2 | descr | 172027935198593024,1123423597794398208,4088253614454161408,5321964010396946432,5592964825075331072,8008282326833516544,8318649335172042752 |
| PARAM_VALUE | 4 | alloc_ifstatic | 0 |
| BUF_SIZE | 0 | addr | (-1),1-s32max |
| BUF_SIZE | 0 | addr | (-1),1-s32max |
| DATA_SOURCE | 0 | addr | $0 |
| DATA_SOURCE | 1 | b | r get_bucket |
| DATA_SOURCE | 2 | descr | $1 |
| DATA_SOURCE | 3 | onstack | $2 |
| STR_LEN | 0 | addr | (-1),4-7,9-12,14-16,18,22,24 |
| STR_LEN | 0 | addr | (-1),4-7,9-12,14-16,18,22,24 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | addr | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 1 | &b->lock | |
| TYPE_LOCK | (struct debug_bucket)->lock |
lib/debugobjects.c debug_object_activate() -> lookup_object_or_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | b | 4096-ptr_max |
| PARAM_VALUE | 1 | b->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | b->lock.owner_cpu | 0 |
| PARAM_VALUE | 1 | b->lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 2 | descr | 172027935198593024,1123423597794398208,4088253614454161408,5321964010396946432,5592964825075331072,8008282326833516544,8318649335172042752 |
| PARAM_VALUE | 2 | descr->fixup_activate | 0,4096-ptr_max |
| PARAM_VALUE | 3 | onstack | 0 |
| PARAM_VALUE | 4 | alloc_ifstatic | 1 |
| BUF_SIZE | 0 | addr | (-1),1-s32max |
| BUF_SIZE | 0 | addr | (-1),1-s32max |
| DATA_SOURCE | 0 | addr | $0 |
| DATA_SOURCE | 1 | b | r get_bucket |
| DATA_SOURCE | 2 | descr | $1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | addr | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 1 | &b->lock | |
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct debug_bucket)->lock |
lib/debugobjects.c debug_object_assert_init() -> lookup_object_or_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | b | 4096-ptr_max |
| PARAM_VALUE | 1 | b->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | b->lock.owner_cpu | 0 |
| PARAM_VALUE | 1 | b->lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 2 | descr | 4088253614454161408,5592964825075331072,8318649335172042752 |
| PARAM_VALUE | 3 | onstack | 0 |
| PARAM_VALUE | 4 | alloc_ifstatic | 1 |
| DATA_SOURCE | 0 | addr | $0 |
| DATA_SOURCE | 1 | b | r get_bucket |
| DATA_SOURCE | 2 | descr | $1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | addr | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 1 | &b->lock | |
| TYPE_LOCK | (struct debug_bucket)->lock |