Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
security/yama/yama_lsm.c ptracer_exception_found() -> task_is_descendant()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | parent | 1-u64max |
| PARAM_VALUE | 1 | child | 4096-ptr_max |
| DATA_SOURCE | 1 | child | $0 |
| UNITS | 0 | parent | unit_byte |
| LOCK2 | rcu_read |
security/yama/yama_lsm.c yama_ptrace_access_check() -> task_is_descendant()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | child | 4096-ptr_max |
| PARAM_VALUE | 1 | child->thread_pid | 1-u64max |
| DATA_SOURCE | 1 | child | $0 |
| LOCK2 | rcu_read |