static void pmcraid_reinit_buffers(struct pmcraid_instance *pinstance)
{
	int i;
	int buffer_size = HRRQ_ENTRY_SIZE * PMCRAID_MAX_CMD;

	for (i = 0; i < pinstance->num_hrrq; i++) {
		memset(pinstance->hrrq_start[i], 0, buffer_size);
		pinstance->hrrq_curr[i] = pinstance->hrrq_start[i];
		pinstance->hrrq_end[i] =
			pinstance->hrrq_start[i] + PMCRAID_MAX_CMD - 1;
		pinstance->host_toggle_bit[i] = 1;
	}
}

This weakness involves numeric computation errors, such as integer overflows, underflows, or precision losses, which can lead to miscalculations and exploitable behaviors in software.