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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

kernel/kprobes.c __prepare_optimized_kprobe() -> kprobe_ftrace()

Type Parameter Key Value
PARAM_VALUE 0 p 4096-ptr_max
BUF_SIZE 0 p (-1),128
BUF_SIZE 0 p (-1),128
BUF_SIZE 0 p->symbol_name (-1),512
CAPPED_DATA 0 p->addr 1
DATA_SOURCE 0 p $1
LOCK2 _T->lock
LOCK2 global &jump_label_mutex
HALF_LOCKED2 global &fei_lock

kernel/kprobes.c __unregister_kprobe_top() -> kprobe_ftrace()

Type Parameter Key Value
PARAM_VALUE 0 p 4096-ptr_max
CAPPED_DATA 0 p 1
CAPPED_DATA 0 p->addr 1
CAPPED_DATA 0 &p->list 1
DATA_SOURCE 0 p r __disable_kprobe
RX_PATH
TASK_NOT_RUNNING
LOCK2 _T->lock

kernel/kprobes.c arm_kprobe() -> kprobe_ftrace()

Type Parameter Key Value
PARAM_VALUE 0 p 4096-ptr_max
BUF_SIZE 0 p (-1),128
BUF_SIZE 0 p (-1),128
BUF_SIZE 0 p->symbol_name (-1),512
CAPPED_DATA 0 p 1
DATA_SOURCE 0 p $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 _T->lock

kernel/kprobes.c disarm_kprobe() -> kprobe_ftrace()

Type Parameter Key Value
PARAM_VALUE 0 p 4096-ptr_max
CAPPED_DATA 0 p 1
DATA_SOURCE 0 p $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 _T->lock

kernel/kprobes.c kill_kprobe() -> kprobe_ftrace()

Type Parameter Key Value
PARAM_VALUE 0 p 4096-ptr_max
DATA_SOURCE 0 p $0
LOCK2 _T->lock

kernel/kprobes.c pre_handler_kretprobe() -> kprobe_ftrace()

Type Parameter Key Value
PARAM_VALUE 0 p 502212156254740480
PARAM_VALUE 0 p->flags 0,2,8,10,16,18,24,26
DATA_SOURCE 0 p $0

kernel/kprobes.c prepare_kprobe() -> kprobe_ftrace()

Type Parameter Key Value
PARAM_VALUE 0 p 4096-ptr_max
PARAM_VALUE 0 p->flags 0,2,8,10,16,18,24,26
BUF_SIZE 0 p->symbol_name (-1),512
CAPPED_DATA 0 p 1
CAPPED_DATA 0 p->addr 1
DATA_SOURCE 0 p $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 _T->lock
HALF_LOCKED2 global &fei_lock

kernel/kprobes.c report_probe() -> kprobe_ftrace()

Type Parameter Key Value
PARAM_VALUE 0 p 4096-ptr_max
DATA_SOURCE 0 p $5 [m]
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &pi->lock
TYPE_LOCK (struct seq_file)->lock

kernel/kprobes.c try_to_optimize_kprobe() -> kprobe_ftrace()

Type Parameter Key Value
PARAM_VALUE 0 p 4096-ptr_max
PARAM_VALUE 0 p->flags 0,2,8,10,16,18,24,26
BUF_SIZE 0 p->symbol_name (-1),512
CAPPED_DATA 0 p 1
CAPPED_DATA 0 p->addr 1
DATA_SOURCE 0 p $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 _T->lock
HALF_LOCKED2 global &fei_lock