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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

kernel/trace/trace_events_hist.c event_hist_trigger_free() -> trigger_data_free()

Type Parameter Key Value
PARAM_VALUE 0 data 4096-ptr_max
PARAM_VALUE 0 data->name 0
PARAM_VALUE 0 data->ref 0
DATA_SOURCE 0 data $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 _T->lock

kernel/trace/trace_events_hist.c event_hist_trigger_named_free() -> trigger_data_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->name 0
PARAM_VALUE 0 data->named_data 4096-ptr_max
PARAM_VALUE 0 data->ref 0
DATA_SOURCE 0 data $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 _T->lock

kernel/trace/trace_events_hist.c event_hist_trigger_parse() -> trigger_data_free()

Type Parameter Key Value
PARAM_VALUE 0 data 0,4096-ptr_max
PARAM_VALUE 0 data->cmd_ops 4096-ptr_max
PARAM_VALUE 0 data->count u64max
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->next 4096-ptr_max
PARAM_VALUE 0 data->list.prev->prev 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
BUF_SIZE 0 data (-1),120
BUF_SIZE 0 data (-1),120
BUF_SIZE 0 data->private_data (-1),2024
DATA_SOURCE 0 data r trigger_data_alloc
STR_LEN 0 data->cmd_ops (-1)-0,5
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 _T->lock

kernel/trace/trace_events_trigger.c event_enable_trigger_free() -> trigger_data_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->private_data 4096-ptr_max
PARAM_VALUE 0 data->private_data_free 6109524612394364928
PARAM_VALUE 0 data->ref 0
DATA_SOURCE 0 data $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 _T->lock

kernel/trace/trace_events_trigger.c event_trigger_free() -> trigger_data_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->ref 0
BUF_SIZE 0 data (-1),120
BUF_SIZE 0 data (-1),120
BUF_SIZE 0 data->private_data (-1),16
DATA_SOURCE 0 data $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 data->count 0-u64max
HALF_LOCKED2 _T->lock

kernel/trace/trace_events_trigger.c event_trigger_parse() -> trigger_data_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->count u64max
PARAM_VALUE 0 data->filter 0
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->named_list.next 4096-ptr_max
PARAM_VALUE 0 data->named_list.next->next 4096-ptr_max
PARAM_VALUE 0 data->named_list.prev 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->private_data 4096-ptr_max
BUF_SIZE 0 data 120
BUF_SIZE 0 data->private_data s32min-(-1),1-s32max
DATA_SOURCE 0 data r trigger_data_alloc
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 _T->lock
HALF_LOCKED2 global &event_mutex

kernel/trace/trace_events_trigger.c event_trigger_parse() -> trigger_data_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->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
BUF_SIZE 0 data 120
BUF_SIZE 0 data->private_data s32min-(-1),1-s32max
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