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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/trace/trace_events_user.c destroy_user_event() -> user_event_destroy_validators()

Type Parameter Key Value
PARAM_VALUE 0 user 4096-ptr_max
PARAM_VALUE 0 user->call.event.node->next->pprev 1-u64max
PARAM_VALUE 0 user->call.event.node.next 0
PARAM_VALUE 0 user->call.event.node.next->pprev 1-u64max
PARAM_VALUE 0 user->call.event.node.pprev 0
PARAM_VALUE 0 user->call.perf_refcount 0
PARAM_VALUE 0 user->devent.list.next 4096-ptr_max
PARAM_VALUE 0 user->devent.list.next->next 4096-ptr_max
PARAM_VALUE 0 user->devent.list.next->prev 4096-ptr_max
PARAM_VALUE 0 user->devent.list.prev 4096-ptr_max
PARAM_VALUE 0 user->devent.list.prev->next 4096-ptr_max
PARAM_VALUE 0 user->devent.list.prev->prev 4096-ptr_max
PARAM_VALUE 0 user->node->next->pprev 1-u64max
PARAM_VALUE 0 user->node.next 0
PARAM_VALUE 0 user->node.next->pprev 1-u64max
PARAM_VALUE 0 user->node.pprev 0
DATA_SOURCE 0 user $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &event_mutex
HALF_LOCKED2 &group->reg_mutex

kernel/trace/trace_events_user.c user_event_parse() -> user_event_destroy_validators()

Type Parameter Key Value
PARAM_VALUE 0 user 4096-ptr_max
PARAM_VALUE 0 user->call.class 4096-ptr_max
PARAM_VALUE 0 user->call.class->fields.next 4096-ptr_max
PARAM_VALUE 0 user->call.class->fields.prev 4096-ptr_max
PARAM_VALUE 0 user->call.data 4096-ptr_max
PARAM_VALUE 0 user->call.event.funcs 4951396332839620608
PARAM_VALUE 0 user->call.event.funcs->binary 0,366248956480319488,1132500096532652032,3767241743495258112,5261868057571782656
PARAM_VALUE 0 user->call.event.funcs->hex 0,1094850396847636480,5261868057571782656,6422558193448333312,7465791468207640576
PARAM_VALUE 0 user->call.event.funcs->trace 1-u64max
PARAM_VALUE 0 user->call.flags 8
PARAM_VALUE 0 user->call.tp->name 1-u64max
PARAM_VALUE 0 user->class.fields.next 4096-ptr_max
PARAM_VALUE 0 user->class.fields.next->next 4096-ptr_max
PARAM_VALUE 0 user->class.fields.prev 4096-ptr_max
PARAM_VALUE 0 user->class.fields.prev->next 4096-ptr_max
PARAM_VALUE 0 user->class.fields.prev->prev 4096-ptr_max
PARAM_VALUE 0 user->class.fields_array 635483363102846976
PARAM_VALUE 0 user->class.get_fields 4959240547987464192
PARAM_VALUE 0 user->class.perf_probe 3933154653729173504
PARAM_VALUE 0 user->class.probe 1752822191311925248
PARAM_VALUE 0 user->class.reg 1247164819511336960
PARAM_VALUE 0 user->fields.next 4096-ptr_max
PARAM_VALUE 0 user->fields.next->next 4096-ptr_max
PARAM_VALUE 0 user->fields.prev 4096-ptr_max
PARAM_VALUE 0 user->fields.prev->next 4096-ptr_max
PARAM_VALUE 0 user->fields.prev->prev 4096-ptr_max
PARAM_VALUE 0 user->group 4096-ptr_max
PARAM_VALUE 0 user->group->reg_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 user->group->reg_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 user->group->reg_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 user->group->reg_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 user->reg_name 4096-ptr_max
PARAM_VALUE 0 user->validators.next 4096-ptr_max
PARAM_VALUE 0 user->validators.next->next 4096-ptr_max
PARAM_VALUE 0 user->validators.prev 4096-ptr_max
PARAM_VALUE 0 user->validators.prev->next 4096-ptr_max
PARAM_VALUE 0 user->validators.prev->prev 4096-ptr_max
BUF_SIZE 0 user 456
BUF_SIZE 0 user->call.class (-1),80
BUF_SIZE 0 user->call.data 456,u64max
BUF_SIZE 0 user->call.event.funcs (-1),32
BUF_SIZE 0 user->call.tp (-1),72
BUF_SIZE 0 user->class.fields_array (-1),40
DATA_SOURCE 0 user r _kzalloc_noprof
NOCHECK_CALL
USER_DATA 0 user->reg_flags 0-u16max
USER_DATA 0 *user->call.name 0-255
USER_DATA 0 *user->reg_name 0-255
USER_DATA 0 *user->tracepoint.name 0-255
USER_PTR 0 user->reg_name
HALF_LOCKED2 &group->reg_mutex
HALF_LOCKED2 &group->reg_mutex
HALF_LOCKED2 global &dyn_event_ops_mutex
TYPE_LOCK (struct user_event_group)->reg_mutex