static u32 tg3_get_rxfh_indir_size(struct net_device *dev)
{
	u32 size = 0;
	struct tg3 *tp = netdev_priv(dev);

	if (tg3_flag(tp, SUPPORT_MSIX))
		size = TG3_RSS_INDIR_TBL_SIZE;

	return size;
}

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.