static int pmcraid_eh_host_reset_handler(struct scsi_cmnd *scmd)
{
	unsigned long interval = 10000; /* 10 seconds interval */
	int waits = jiffies_to_msecs(PMCRAID_RESET_HOST_TIMEOUT) / interval;
	struct pmcraid_instance *pinstance =
		(struct pmcraid_instance *)(scmd->device->host->hostdata);


	/* wait for an additional 150 seconds just in case firmware could come
	 * up and if it could complete all the pending commands excluding the
	 * two HCAM (CCN and LDN).
	 */
	while (waits--) {
		if (atomic_read(&pinstance->outstanding_cmds) <=
		    PMCRAID_MAX_HCAM_CMD)
			return SUCCESS;
		msleep(interval);
	}

	dev_err(&pinstance->pdev->dev,
		"Adapter being reset due to an I/O command timeout.\n");
	return pmcraid_reset_bringup(pinstance) == 0 ? SUCCESS : FAILED;
}

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