1505 	int error, jsys;  in msg_prison_check()  local
1511 	error = vfs_copyopt(opts, "sysvmsg", &jsys, sizeof(jsys));  in msg_prison_check()
1515 		switch (jsys) {  in msg_prison_check()
1541 	int jsys, descend;  in msg_prison_set()  local
1547 	if (vfs_copyopt(opts, "sysvmsg", &jsys, sizeof(jsys)) == ENOENT)  in msg_prison_set()
1548 		jsys = vfs_flagopt(opts, "allow.sysvipc", NULL, 0)  in msg_prison_set()
1553 	if (jsys == JAIL_SYS_DISABLE) {  in msg_prison_set()
1577 	} else if (jsys != -1) {  in msg_prison_set()
1578 		if (jsys == JAIL_SYS_NEW)  in msg_prison_set()
1627 	int error, jsys;  in msg_prison_get()  local
1633 	jsys = rpr == NULL ? JAIL_SYS_DISABLE  in msg_prison_get()
1635 	error = vfs_setopt(opts, "sysvmsg", &jsys, sizeof(jsys));  in msg_prison_get()