ipc_obtain_object_check  104 ipc/msg.c      	struct kern_ipc_perm *ipcp = ipc_obtain_object_check(&msg_ids(ns), id);
ipc_obtain_object_check  469 ipc/sem.c      	struct kern_ipc_perm *ipcp = ipc_obtain_object_check(&sem_ids(ns), id);
ipc_obtain_object_check  168 ipc/shm.c      	struct kern_ipc_perm *ipcp = ipc_obtain_object_check(&shm_ids(ns), id);
ipc_obtain_object_check  696 ipc/util.c     	ipcp = ipc_obtain_object_check(ids, id);
ipc_obtain_object_check  240 ipc/util.h     struct kern_ipc_perm *ipc_obtain_object_check(struct ipc_ids *ids, int id);