Lines Matching defs:msq
3538 * @msq: sysv ipc permission structure
3545 int security_msg_queue_alloc(struct kern_ipc_perm *msq)
3547 int rc = lsm_ipc_alloc(msq);
3551 rc = call_int_hook(msg_queue_alloc_security, 0, msq);
3553 security_msg_queue_free(msq);
3559 * @msq: sysv ipc permission structure
3563 void security_msg_queue_free(struct kern_ipc_perm *msq)
3565 call_void_hook(msg_queue_free_security, msq);
3566 kfree(msq->security);
3567 msq->security = NULL;
3572 * @msq: sysv ipc permission structure
3581 int security_msg_queue_associate(struct kern_ipc_perm *msq, int msqflg)
3583 return call_int_hook(msg_queue_associate, 0, msq, msqflg);
3588 * @msq: sysv ipc permission structure
3596 int security_msg_queue_msgctl(struct kern_ipc_perm *msq, int cmd)
3598 return call_int_hook(msg_queue_msgctl, 0, msq, cmd);
3603 * @msq: sysv ipc permission structure
3608 * with permissions specified in @msq.
3612 int security_msg_queue_msgsnd(struct kern_ipc_perm *msq,
3615 return call_int_hook(msg_queue_msgsnd, 0, msq, msg, msqflg);
3620 * @msq: sysv ipc permission structure
3633 int security_msg_queue_msgrcv(struct kern_ipc_perm *msq, struct msg_msg *msg,
3636 return call_int_hook(msg_queue_msgrcv, 0, msq, msg, target, type, mode);