Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
kernel/fork.c create_io_thread() -> copy_process()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pid | 0 |
| PARAM_VALUE | 1 | trace | 0 |
| PARAM_VALUE | 2 | node | (-1) |
| PARAM_VALUE | 3 | args | 447204221777596416 |
| PARAM_VALUE | 3 | args->cgroup | 0 |
| PARAM_VALUE | 3 | args->cgrp | 0 |
| PARAM_VALUE | 3 | args->child_tid | 0 |
| PARAM_VALUE | 3 | args->cset | 0 |
| PARAM_VALUE | 3 | args->exit_signal | 0 |
| PARAM_VALUE | 3 | args->flags | 2155941632 |
| PARAM_VALUE | 3 | args->fn | 6334633698853576704,7612883080514789376 |
| PARAM_VALUE | 3 | args->fn_arg | 4096-ptr_max |
| PARAM_VALUE | 3 | args->idle | 0 |
| PARAM_VALUE | 3 | args->io_thread | 1 |
| PARAM_VALUE | 3 | args->kill_seq | 0 |
| PARAM_VALUE | 3 | args->kthread | 0 |
| PARAM_VALUE | 3 | args->name | 0 |
| PARAM_VALUE | 3 | args->no_files | 0 |
| PARAM_VALUE | 3 | args->parent_tid | 0 |
| PARAM_VALUE | 3 | args->pidfd | 0 |
| PARAM_VALUE | 3 | args->set_tid | 0 |
| PARAM_VALUE | 3 | args->set_tid_size | 0 |
| PARAM_VALUE | 3 | args->stack | 0 |
| PARAM_VALUE | 3 | args->stack_size | 0 |
| PARAM_VALUE | 3 | args->tls | 0 |
| PARAM_VALUE | 3 | args->umh | 0 |
| PARAM_VALUE | 3 | args->user_worker | 1 |
| DATA_SOURCE | 2 | node | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
kernel/fork.c fork_idle() -> copy_process()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pid | 8557022811134820352 |
| PARAM_VALUE | 1 | trace | 0 |
| PARAM_VALUE | 3 | args | 160618691254173696 |
| PARAM_VALUE | 3 | args->cgroup | 0 |
| PARAM_VALUE | 3 | args->cgrp | 0 |
| PARAM_VALUE | 3 | args->child_tid | 0 |
| PARAM_VALUE | 3 | args->cset | 0 |
| PARAM_VALUE | 3 | args->exit_signal | 0 |
| PARAM_VALUE | 3 | args->flags | 256 |
| PARAM_VALUE | 3 | args->fn | 4383326085927047168 |
| PARAM_VALUE | 3 | args->fn_arg | 0 |
| PARAM_VALUE | 3 | args->idle | 1 |
| PARAM_VALUE | 3 | args->io_thread | 0 |
| PARAM_VALUE | 3 | args->kill_seq | 0 |
| PARAM_VALUE | 3 | args->kthread | 1 |
| PARAM_VALUE | 3 | args->name | 0 |
| PARAM_VALUE | 3 | args->no_files | 0 |
| PARAM_VALUE | 3 | args->parent_tid | 0 |
| PARAM_VALUE | 3 | args->pidfd | 0 |
| PARAM_VALUE | 3 | args->set_tid | 0 |
| PARAM_VALUE | 3 | args->set_tid_size | 0 |
| PARAM_VALUE | 3 | args->stack | 0 |
| PARAM_VALUE | 3 | args->stack_size | 0 |
| PARAM_VALUE | 3 | args->tls | 0 |
| PARAM_VALUE | 3 | args->umh | 0 |
| PARAM_VALUE | 3 | args->user_worker | 0 |
kernel/fork.c kernel_clone() -> copy_process()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pid | 0 |
| PARAM_VALUE | 1 | trace | 0-3 |
| PARAM_VALUE | 2 | node | (-1) |
| PARAM_VALUE | 3 | args | 4096-ptr_max |
| PARAM_VALUE | 3 | args->exit_signal | 0-64 |
| PARAM_VALUE | 3 | args->set_tid | 0,6318522630840340480 |
| DATA_SOURCE | 3 | args | $0 |
| FUZZY_MAX | 1 | trace | 3 |
| HARD_MAX | 1 | trace | 3 |
| USER_DATA | 3 | args->exit_signal | 1-64[c] |
| USER_DATA | 3 | args->flags | 0,256-u64max[c] |
| USER_DATA | 3 | args->stack | 0-u64max |
| USER_DATA | 3 | args->tls | 0-u64max |
| USER_PTR | 3 | args->set_tid |
kernel/vhost_task.c vhost_task_create() -> copy_process()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pid | 0 |
| PARAM_VALUE | 1 | trace | 0 |
| PARAM_VALUE | 2 | node | (-1) |
| PARAM_VALUE | 3 | args | 4866306406493962240 |
| PARAM_VALUE | 3 | args->cgroup | 0 |
| PARAM_VALUE | 3 | args->cgrp | 0 |
| PARAM_VALUE | 3 | args->child_tid | 0 |
| PARAM_VALUE | 3 | args->cset | 0 |
| PARAM_VALUE | 3 | args->exit_signal | 0 |
| PARAM_VALUE | 3 | args->flags | 8456960 |
| PARAM_VALUE | 3 | args->fn | 7005922144253837312 |
| PARAM_VALUE | 3 | args->fn_arg | 4096-ptr_max |
| PARAM_VALUE | 3 | args->idle | 0 |
| PARAM_VALUE | 3 | args->io_thread | 0 |
| PARAM_VALUE | 3 | args->kill_seq | 0 |
| PARAM_VALUE | 3 | args->kthread | 0 |
| PARAM_VALUE | 3 | args->name | 5581946980515414016,6986286400205017088 |
| PARAM_VALUE | 3 | args->no_files | 1 |
| PARAM_VALUE | 3 | args->parent_tid | 0 |
| PARAM_VALUE | 3 | args->pidfd | 0 |
| PARAM_VALUE | 3 | args->set_tid | 0 |
| PARAM_VALUE | 3 | args->set_tid_size | 0 |
| PARAM_VALUE | 3 | args->stack | 0 |
| PARAM_VALUE | 3 | args->stack_size | 0 |
| PARAM_VALUE | 3 | args->tls | 0 |
| PARAM_VALUE | 3 | args->umh | 0 |
| PARAM_VALUE | 3 | args->user_worker | 1 |
| HALF_LOCKED2 | &vcpu->mutex | ||
| HALF_LOCKED2 | _T->lock |