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Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 3 files:

Smatch caller information:

kernel/exit.c do_exit() -> exit_sem()

Type Parameter Key Value
PARAM_VALUE 0 tsk 4096-ptr_max
PARAM_VALUE 0 tsk->audit_context 0
PARAM_VALUE 0 tsk->flags 0,4-u32max
PARAM_VALUE 0 tsk->kcov 0,4096-ptr_max
PARAM_VALUE 0 tsk->kcov->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 tsk->perf_ctx_data->callback_head.func 1-u64max
PARAM_VALUE 0 tsk->perf_ctx_data->callback_head.next 0
PARAM_VALUE 0 tsk->perf_event_ctxp 0
PARAM_VALUE 0 tsk->perf_event_mutex.dep_map->name 0-255
PARAM_VALUE 0 tsk->perf_event_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 tsk->perf_event_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 tsk->perf_event_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 tsk->perf_event_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 tsk->perf_event_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 tsk->perf_event_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 tsk->perf_event_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 tsk->perf_event_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 tsk->rcu.func 1-u64max
PARAM_VALUE 0 tsk->rcu.next 0
PARAM_VALUE 0 tsk->sighand 4096-ptr_max
PARAM_VALUE 0 tsk->sighand->siglock.rlock.dep_map->name 0-255
PARAM_VALUE 0 tsk->signal 4096-ptr_max
PARAM_VALUE 0 tsk->signal->cgroup_threadgroup_rwsem.dep_map->name 0-255
PARAM_VALUE 0 tsk->signal->cgroup_threadgroup_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 tsk->signal->cgroup_threadgroup_rwsem.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 tsk->signal->cgroup_threadgroup_rwsem.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 tsk->signal->cgroup_threadgroup_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 tsk->signal->core_state->startup.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 tsk->signal->core_state->startup.wait.lock.owner (-1)
PARAM_VALUE 0 tsk->signal->core_state->startup.wait.lock.owner_cpu u32max
PARAM_VALUE 0 tsk->signal->flags 4
PARAM_VALUE 0 tsk->signal->group_stop_count 0
PARAM_VALUE 0 tsk->user_event_mm 0
PARAM_VALUE 0 tsk->user_event_mm->mm->mmap_lock.dep_map->name 0-255
PARAM_VALUE 0 tsk->user_event_mm->mm->mmap_lock.first_waiter->handoff_set 1
PARAM_VALUE 0 tsk->user_event_mm->mm->mmap_lock.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 tsk->user_event_mm->mm->mmap_lock.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 tsk->user_event_mm->mm->mmap_lock.first_waiter->type 0-1
PARAM_VALUE 0 tsk->user_event_mm->mm->mmap_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 tsk->user_event_mm->mms_link.next->prev 4096-ptr_max
PARAM_VALUE 0 tsk->user_event_mm->put_rwork.rcu.func 1-u64max
PARAM_VALUE 0 tsk->user_event_mm->put_rwork.rcu.next 0
PARAM_VALUE 0 *tsk->perf_ctx_data->global s32min-s32max
CAPPED_DATA 0 tsk 1
DATA_SOURCE 0 tsk r get_current
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 tsk->exit_code 0,256-65280[c]
USER_DATA 0 tsk->signal->group_exit_code 0,256-65280[c]
HALF_LOCKED2 global &system_transition_mutex

kernel/fork.c ksys_unshare() -> exit_sem()

Type Parameter Key Value
NOCHECK_CALL

kernel/nsproxy.c commit_nsset() -> exit_sem()

Type Parameter Key Value
DATA_SOURCE 0 tsk r get_current
NOCHECK_CALL