Symbol: process_checkioperm
sys/kern/sys_process.c
670
if ((error = process_checkioperm(p, tr)) != 0)
sys/kern/sys_process.c
929
if ((error = process_checkioperm(curp, tr)) != 0)
sys/sys/ptrace.h
122
int process_checkioperm(struct proc *_curp, struct process *_tr);