signal_to_av 3838 security/selinux/hooks.c perm = signal_to_av(SIGIO); /* as per send_sigio_to_task */ signal_to_av 3840 security/selinux/hooks.c perm = signal_to_av(signum); signal_to_av 4152 security/selinux/hooks.c perm = signal_to_av(sig);