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[PATCH] pcnet32: Fix off-by-one in get_ringparam
Fix off-by-one in pcnet32_get_ringparam Signed-off-by: Don Fry <brazilnut@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
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1 changed files with 4 additions and 4 deletions
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@ -515,10 +515,10 @@ static void pcnet32_get_ringparam(struct net_device *dev,
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{
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struct pcnet32_private *lp = dev->priv;
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ering->tx_max_pending = TX_MAX_RING_SIZE - 1;
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ering->tx_pending = lp->tx_ring_size - 1;
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ering->rx_max_pending = RX_MAX_RING_SIZE - 1;
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ering->rx_pending = lp->rx_ring_size - 1;
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ering->tx_max_pending = TX_MAX_RING_SIZE;
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ering->tx_pending = lp->tx_ring_size;
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ering->rx_max_pending = RX_MAX_RING_SIZE;
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ering->rx_pending = lp->rx_ring_size;
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}
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static int pcnet32_set_ringparam(struct net_device *dev,
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