shm_shmctl 1675 include/linux/lsm_hooks.h int (*shm_shmctl)(struct kern_ipc_perm *perm, int cmd); shm_shmctl 1961 include/linux/lsm_hooks.h struct hlist_head shm_shmctl; shm_shmctl 1827 security/security.c return call_int_hook(shm_shmctl, 0, shp, cmd); shm_shmctl 6957 security/selinux/hooks.c LSM_HOOK_INIT(shm_shmctl, selinux_shm_shmctl), shm_shmctl 4663 security/smack/smack_lsm.c LSM_HOOK_INIT(shm_shmctl, smack_shm_shmctl),