audit_sig_pid     126 kernel/audit.c pid_t		audit_sig_pid = -1;
audit_sig_pid    1436 kernel/audit.c 		sig_data->pid = audit_sig_pid;
audit_sig_pid    2283 kernel/audit.c 		audit_sig_pid = task_tgid_nr(current);
audit_sig_pid     330 kernel/audit.h extern pid_t audit_sig_pid;