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8139too: fix buffer overrun in rtl8139_init_board
Fix rtl_chip_info buffer overrun when we can't identify the chip. (i = ARRAY_SIZE (rtl_chip_info) in this case) Signed-off-by: Denis Kirjanov <dkirjanov@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -860,6 +860,7 @@ static __devinit struct net_device * rtl8139_init_board (struct pci_dev *pdev)
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}
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/* if unknown chip, assume array element #0, original RTL-8139 in this case */
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i = 0;
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dev_dbg(&pdev->dev, "unknown chip version, assuming RTL-8139\n");
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dev_dbg(&pdev->dev, "TxConfig = 0x%lx\n", RTL_R32 (TxConfig));
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tp->chipset = 0;
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