Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/events/hw_breakpoint.c modify_bp_slot() -> bp_constraints_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tsk_mtx | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tsk_mtx->dep_map->name | 0-255 |
| PARAM_VALUE | 0 | tsk_mtx->first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tsk_mtx->first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | tsk_mtx->first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | tsk_mtx->osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | tsk_mtx->wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | tsk_mtx->wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | tsk_mtx->wait_lock.owner_cpu | u32max |
| BUF_SIZE | 0 | tsk_mtx | (-1),152 |
| BUF_SIZE | 0 | tsk_mtx | (-1),152 |
| CAPPED_DATA | 0 | tsk_mtx | 1 |
| DATA_SOURCE | 0 | tsk_mtx | r bp_constraints_lock |
| NOCHECK_CALL |
kernel/events/hw_breakpoint.c release_bp_slot() -> bp_constraints_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tsk_mtx | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tsk_mtx->dep_map->name | 0-255 |
| PARAM_VALUE | 0 | tsk_mtx->first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tsk_mtx->first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | tsk_mtx->first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | tsk_mtx->osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | tsk_mtx->wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | tsk_mtx->wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | tsk_mtx->wait_lock.owner_cpu | u32max |
| BUF_SIZE | 0 | tsk_mtx | (-1),152 |
| BUF_SIZE | 0 | tsk_mtx | (-1),152 |
| CAPPED_DATA | 0 | tsk_mtx | 1 |
| DATA_SOURCE | 0 | tsk_mtx | r bp_constraints_lock |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | _T->lock |
kernel/events/hw_breakpoint.c reserve_bp_slot() -> bp_constraints_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tsk_mtx | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tsk_mtx->dep_map->name | 0-255 |
| PARAM_VALUE | 0 | tsk_mtx->first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tsk_mtx->first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | tsk_mtx->first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | tsk_mtx->osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | tsk_mtx->wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | tsk_mtx->wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | tsk_mtx->wait_lock.owner_cpu | u32max |
| BUF_SIZE | 0 | tsk_mtx | (-1),152 |
| BUF_SIZE | 0 | tsk_mtx | (-1),152 |
| CAPPED_DATA | 0 | tsk_mtx | 1 |
| DATA_SOURCE | 0 | tsk_mtx | r bp_constraints_lock |
| NOCHECK_CALL | |||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &bp->group_leader->ctx->mutex |