ipc/msg.c
104
struct kern_ipc_perm *ipcp = ipc_obtain_object_idr(&msg_ids(ns), id);
ipc/msg.c
115
struct kern_ipc_perm *ipcp = ipc_obtain_object_check(&msg_ids(ns), id);
ipc/msg.c
125
ipc_rmid(&msg_ids(ns), &s->q_perm);
ipc/msg.c
1332
free_ipcs(ns, &msg_ids(ns), freeque);
ipc/msg.c
175
retval = ipc_addid(&msg_ids(ns), &msq->q_perm, ns->msg_ctlmni);
ipc/msg.c
312
return ipcget(ns, &msg_ids(ns), &msg_ops, &msg_params);
ipc/msg.c
408
down_write(&msg_ids(ns).rwsem);
ipc/msg.c
411
ipcp = ipcctl_obtain_check(ns, &msg_ids(ns), msqid, cmd,
ipc/msg.c
473
up_write(&msg_ids(ns).rwsem);
ipc/msg.c
498
down_read(&msg_ids(ns).rwsem);
ipc/msg.c
500
msginfo->msgpool = msg_ids(ns).in_use;
ipc/msg.c
501
max_idx = ipc_get_maxidx(&msg_ids(ns));
ipc/msg.c
502
up_read(&msg_ids(ns).rwsem);