drop_tty 643 security/apparmor/file.c int drop_tty = 0; drop_tty 659 security/apparmor/file.c drop_tty = 1; drop_tty 664 security/apparmor/file.c if (drop_tty) drop_tty 2456 security/selinux/hooks.c int drop_tty = 0; drop_tty 2474 security/selinux/hooks.c drop_tty = 1; drop_tty 2480 security/selinux/hooks.c if (drop_tty)