static inline void tg3_netif_start(struct tg3 *tp)
{
	tg3_ptp_resume(tp);

	/* NOTE: unconditional netif_tx_wake_all_queues is only
	 * appropriate so long as all callers are assured to
	 * have free tx slots (such as after tg3_init_hw)
	 */
	netif_tx_wake_all_queues(tp->dev);

	if (tp->link_up)
		netif_carrier_on(tp->dev);

	tg3_napi_enable(tp);
	tp->napi[0].hw_status->status |= SD_STATUS_UPDATED;
	tg3_enable_ints(tp);
}

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.