iokernel: increase overflow pool size
@@ -129,7 +129,7 @@ static struct proc *control_create_proc(mem_key_t key, size_t len, pid_t pid,
if (ret)
goto fail_free_just_proc;
- p->max_overflows *= 2;
+ p->max_overflows *= 4;
p->nr_overflows = 0;
p->overflow_queue = malloc(sizeof(unsigned long) * p->max_overflows);
if (p->overflow_queue == NULL)
