483 		if (error = ipcperm_set(msq_svc, cr, &qp->msg_perm,  in msgctl()
484 		    &STRUCT_BUF(ds)->msg_perm, mdl)) {  in msgctl()
493 		if (error = ipcperm_access(&qp->msg_perm, MSG_R, cr)) {  in msgctl()
499 			qp->msg_perm.ipc_mode |= MSG_RWAIT;  in msgctl()
501 			qp->msg_perm.ipc_mode |= MSG_WWAIT;  in msgctl()
502 		ipcperm_stat(&STRUCT_BUF(ds)->msg_perm, &qp->msg_perm, mdl);  in msgctl()
503 		qp->msg_perm.ipc_mode &= ~(MSG_RWAIT|MSG_WWAIT);  in msgctl()
527 		if (error = ipcperm_set64(msq_svc, cr, &qp->msg_perm,  in msgctl()
538 			qp->msg_perm.ipc_mode |= MSG_RWAIT;  in msgctl()
540 			qp->msg_perm.ipc_mode |= MSG_WWAIT;  in msgctl()
541 		ipcperm_stat64(&ds64.msgx_perm, &qp->msg_perm);  in msgctl()
542 		qp->msg_perm.ipc_mode &= ~(MSG_RWAIT|MSG_WWAIT);  in msgctl()
605 	if (IPC_FREE(&qp->msg_perm)) {  in msgget()
654 		lock = ipc_commit_end(msq_svc, &qp->msg_perm);  in msgget()
660 	id = qp->msg_perm.ipc_id;  in msgget()
685 	if (error = ipcperm_access(&qp->msg_perm, MSG_R, CRED())) {  in msgrcv()
792 	if (IPC_FREE(&qp->msg_perm)) {  in msgq_check_err()
860 	*lock = ipc_lock(msq_svc, qp->msg_perm.ipc_id);  in msg_copyout()
867 	if (IPC_FREE(&qp->msg_perm)) {  in msg_copyout()
990 	if (error = ipcperm_access(&qp->msg_perm, MSG_R, CRED())) {  in msgsnap()
1069 		lock = ipc_lock(msq_svc, qp->msg_perm.ipc_id);  in msgsnap()
1072 		if (IPC_FREE(&qp->msg_perm))  in msgsnap()
1077 	(void) ipc_lock(msq_svc, qp->msg_perm.ipc_id);  in msgsnap()
1159 	if (error = ipcperm_access(&qp->msg_perm, MSG_W, CRED()))  in msgsnd()
1186 		lock = ipc_relock(msq_svc, qp->msg_perm.ipc_id, lock);  in msgsnd()
1208 		lock = ipc_lock(msq_svc, qp->msg_perm.ipc_id);  in msgsnd()
1209 		if (IPC_FREE(&qp->msg_perm)) {  in msgsnd()
1415 	*lock = ipc_relock(msq_svc, qp->msg_perm.ipc_id, *lock);  in msg_rcvq_sleep()
1494 	if (IPC_FREE(&qp->msg_perm) || qp->msg_qnum >= qp->msg_qmax)  in msg_wakeup_senders()