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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/trace/trace_events_trigger.c event_enable_trigger_parse() -> event_trigger_free()

Type Parameter Key Value
PARAM_VALUE 0 data 4096-ptr_max
PARAM_VALUE 0 data->cmd_ops 4096-ptr_max
PARAM_VALUE 0 data->filter 0,4096-ptr_max
PARAM_VALUE 0 data->list.next 4096-ptr_max
PARAM_VALUE 0 data->list.next->next 4096-ptr_max
PARAM_VALUE 0 data->list.prev 4096-ptr_max
PARAM_VALUE 0 data->list.prev->next 4096-ptr_max
PARAM_VALUE 0 data->list.prev->prev 4096-ptr_max
PARAM_VALUE 0 data->name 0,4096-ptr_max
PARAM_VALUE 0 data->named_data 4096-ptr_max
PARAM_VALUE 0 data->named_list.next->next 4096-ptr_max
PARAM_VALUE 0 data->named_list.prev->next 4096-ptr_max
PARAM_VALUE 0 data->named_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 data->paused 1
PARAM_VALUE 0 *data->private_data->fields 0
PARAM_VALUE 0 *data->private_data->var_refs 0
BUF_SIZE 0 data 120
DATA_SOURCE 0 data r trigger_data_alloc
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 data->count 0-u64max
NO_OVERFLOW_SIMPLE 0 data->count
LOCK2 _T->lock
HALF_LOCKED2 global &event_mutex

kernel/trace/trace_events_trigger.c event_enable_trigger_parse() -> event_trigger_free()

Type Parameter Key Value
PARAM_VALUE 0 data 4096-ptr_max
PARAM_VALUE 0 data->cmd_ops 4096-ptr_max
PARAM_VALUE 0 data->filter 0,4096-ptr_max
PARAM_VALUE 0 data->list.next 4096-ptr_max
PARAM_VALUE 0 data->list.next->next 4096-ptr_max
PARAM_VALUE 0 data->list.next->prev 4096-ptr_max
PARAM_VALUE 0 data->list.prev 4096-ptr_max
PARAM_VALUE 0 data->list.prev->next 4096-ptr_max
PARAM_VALUE 0 data->list.prev->prev 4096-ptr_max
PARAM_VALUE 0 data->name 0,4096-ptr_max
PARAM_VALUE 0 data->named_data 4096-ptr_max
PARAM_VALUE 0 data->named_list.next->next 4096-ptr_max
PARAM_VALUE 0 data->named_list.prev->next 4096-ptr_max
PARAM_VALUE 0 data->named_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 data->paused 1
BUF_SIZE 0 data 120
BUF_SIZE 0 data->private_data 16,u64max
DATA_SOURCE 0 data r trigger_data_alloc
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 data->count 0-u64max
NO_OVERFLOW_SIMPLE 0 data->count
LOCK2 _T->lock
HALF_LOCKED2 global &event_mutex

kernel/trace/trace_events_trigger.c event_trigger_parse() -> event_trigger_free()

Type Parameter Key Value
PARAM_VALUE 0 data 4096-ptr_max
PARAM_VALUE 0 data->cmd_ops 4096-ptr_max
PARAM_VALUE 0 data->filter 0,4096-ptr_max
PARAM_VALUE 0 data->list.next 4096-ptr_max
PARAM_VALUE 0 data->list.next->next 4096-ptr_max
PARAM_VALUE 0 data->list.prev 4096-ptr_max
PARAM_VALUE 0 data->list.prev->next 4096-ptr_max
PARAM_VALUE 0 data->list.prev->prev 4096-ptr_max
PARAM_VALUE 0 data->name 0,4096-ptr_max
PARAM_VALUE 0 data->named_data 4096-ptr_max
PARAM_VALUE 0 data->named_list.next->next 4096-ptr_max
PARAM_VALUE 0 data->named_list.prev->next 4096-ptr_max
PARAM_VALUE 0 data->named_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 data->paused 1
PARAM_VALUE 0 *data->private_data->fields 0
PARAM_VALUE 0 *data->private_data->var_refs 0
BUF_SIZE 0 data 120
DATA_SOURCE 0 data r trigger_data_alloc
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 data->count 0-u64max
NO_OVERFLOW_SIMPLE 0 data->count
LOCK2 _T->lock
HALF_LOCKED2 global &event_mutex

kernel/trace/trace_events_hist.c hist_enable_unreg_all() -> (struct event_command)->free()

Type Parameter Key Value
PARAM_VALUE 0 data 4096-ptr_max
PARAM_VALUE 0 data->cmd_ops 4096-ptr_max
PARAM_VALUE 0 data->cmd_ops->free 1-u64max
PARAM_VALUE 0 data->cmd_ops->trigger_type 32
CAPPED_DATA 0 &data->list 1
CONTAINER 0 -96-16+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 _T->lock

kernel/trace/trace_events_hist.c hist_unreg_all() -> (struct event_command)->free()

Type Parameter Key Value
PARAM_VALUE 0 data 4096-ptr_max
PARAM_VALUE 0 data->cmd_ops 4096-ptr_max
PARAM_VALUE 0 data->cmd_ops->free 1-u64max
PARAM_VALUE 0 data->cmd_ops->trigger_type 16
PARAM_VALUE 0 data->private_data 4096-ptr_max
CAPPED_DATA 0 &data->list 1
CONTAINER 0 -96-16+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 _T->lock

kernel/trace/trace_events_hist.c hist_unregister_trigger() -> (struct event_command)->free()

Type Parameter Key Value
PARAM_VALUE 0 data 4096-ptr_max
PARAM_VALUE 0 data->cmd_ops 4096-ptr_max
PARAM_VALUE 0 data->cmd_ops->free 1-u64max
PARAM_VALUE 0 data->list.next->prev 4096-ptr_max
CONTAINER 0 -96-16+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 _T->lock

kernel/trace/trace_events_trigger.c clear_event_triggers() -> (struct event_command)->free()

Type Parameter Key Value
PARAM_VALUE 0 data 4096-ptr_max
PARAM_VALUE 0 data->cmd_ops 4096-ptr_max
PARAM_VALUE 0 data->cmd_ops->free 1-u64max
CAPPED_DATA 0 &data->list 1
CONTAINER 0 -96-16+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 _T->lock

kernel/trace/trace_events_trigger.c event_enable_unregister_trigger() -> (struct event_command)->free()

Type Parameter Key Value
PARAM_VALUE 0 data 4096-ptr_max
PARAM_VALUE 0 data->cmd_ops 4096-ptr_max
PARAM_VALUE 0 data->cmd_ops->free 1-u64max
PARAM_VALUE 0 data->list.next->prev 4096-ptr_max
PARAM_VALUE 0 data->private_data 4096-ptr_max
CONTAINER 0 -96-16+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 _T->lock

kernel/trace/trace_events_trigger.c try_unregister_trigger() -> (struct event_command)->free()

Type Parameter Key Value
PARAM_VALUE 0 data 4096-ptr_max
PARAM_VALUE 0 data->cmd_ops 4096-ptr_max
PARAM_VALUE 0 data->cmd_ops->free 1-u64max
PARAM_VALUE 0 data->list.next->prev 4096-ptr_max
CONTAINER 0 -96-16+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 _T->lock