case LTTNG_KERNEL_KPROBE:
event_notifier_param->event.u.kprobe.symbol_name[LTTNG_KERNEL_SYM_NAME_LEN - 1] = '\0';
break;
- case LTTNG_KERNEL_UPROBE:
case LTTNG_KERNEL_KRETPROBE:
+ /* Placing a trigger on kretprobe is not supported. */
+ case LTTNG_KERNEL_UPROBE:
case LTTNG_KERNEL_FUNCTION:
case LTTNG_KERNEL_NOOP:
case LTTNG_KERNEL_SYSCALL: