tun_dev_alloc_security 1747 include/linux/lsm_hooks.h int (*tun_dev_alloc_security)(void **security); tun_dev_alloc_security 2012 include/linux/lsm_hooks.h struct hlist_head tun_dev_alloc_security; tun_dev_alloc_security 2141 security/security.c return call_int_hook(tun_dev_alloc_security, 0, security); tun_dev_alloc_security 7015 security/selinux/hooks.c LSM_HOOK_INIT(tun_dev_alloc_security, selinux_tun_dev_alloc_security),