Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/kfence/report.c kfence_print_object() -> kfence_print_stack()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | seq | 0,4096-ptr_max |
| PARAM_VALUE | 0 | seq->buf | 1-u64max |
| PARAM_VALUE | 0 | seq->from | 0 |
| PARAM_VALUE | 0 | seq->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | seq->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | seq->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | seq->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | seq->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | seq->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | seq->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | seq->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | seq->op | 4096-ptr_max |
| PARAM_VALUE | 1 | meta | 4096-ptr_max |
| PARAM_VALUE | 1 | meta->cache | 0,4096-ptr_max |
| PARAM_VALUE | 1 | meta->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | meta->lock.owner_cpu | 0 |
| PARAM_VALUE | 1 | meta->lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 1 | meta->state | 1-u32max |
| PARAM_VALUE | 2 | show_alloc | 1 |
| BUF_SIZE | 0 | seq | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | seq | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | seq->buf | (-1)-2147479552 |
| DATA_SOURCE | 0 | seq | $0 |
| DATA_SOURCE | 1 | meta | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | seq->read_pos | 0-13442450941 |
| NO_OVERFLOW_SIMPLE | 0 | seq->count | |
| LOCK2 | flags | ||
| LOCK2 | 1 | &meta->lock | |
| HALF_LOCKED2 | 0 | &seq->lock | |
| TYPE_LOCK | (struct kfence_metadata)->lock |
mm/kfence/report.c kfence_print_object() -> kfence_print_stack()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | seq | 0,4096-ptr_max |
| PARAM_VALUE | 0 | seq->buf | 1-u64max |
| PARAM_VALUE | 0 | seq->from | 0 |
| PARAM_VALUE | 0 | seq->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | seq->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | seq->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | seq->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | seq->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | seq->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | seq->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | seq->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | seq->op | 4096-ptr_max |
| PARAM_VALUE | 1 | meta | 4096-ptr_max |
| PARAM_VALUE | 1 | meta->cache | 0,4096-ptr_max |
| PARAM_VALUE | 1 | meta->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | meta->lock.owner_cpu | 0 |
| PARAM_VALUE | 1 | meta->lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 1 | meta->state | 2-3 |
| PARAM_VALUE | 2 | show_alloc | 0 |
| BUF_SIZE | 0 | seq | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | seq | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | seq->buf | (-1)-2147479552 |
| CAPPED_DATA | 1 | meta->alloc_track.num_stack_entries | 1 |
| DATA_SOURCE | 0 | seq | $0 |
| DATA_SOURCE | 1 | meta | $1 |
| FUZZY_MAX | 1 | meta->state | 3 |
| BIT_INFO | 1 | meta->state | 0x2,0x3 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | seq->read_pos | 0-13442450941 |
| NO_OVERFLOW_SIMPLE | 0 | seq->count | |
| LOCK2 | flags | ||
| LOCK2 | 1 | &meta->lock | |
| HALF_LOCKED2 | 0 | &seq->lock | |
| TYPE_LOCK | (struct kfence_metadata)->lock |