diff options
| -rw-r--r-- | net/core/ethtool.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/net/core/ethtool.c b/net/core/ethtool.c index 96afc55aa61e..9a648fb09594 100644 --- a/net/core/ethtool.c +++ b/net/core/ethtool.c @@ -1655,7 +1655,7 @@ static noinline_for_stack int ethtool_get_channels(struct net_device *dev, static noinline_for_stack int ethtool_set_channels(struct net_device *dev, void __user *useraddr) { - struct ethtool_channels channels, max = { .cmd = ETHTOOL_GCHANNELS }; + struct ethtool_channels channels, curr = { .cmd = ETHTOOL_GCHANNELS }; u32 max_rx_in_use = 0; if (!dev->ethtool_ops->set_channels || !dev->ethtool_ops->get_channels) @@ -1664,13 +1664,13 @@ static noinline_for_stack int ethtool_set_channels(struct net_device *dev, if (copy_from_user(&channels, useraddr, sizeof(channels))) return -EFAULT; - dev->ethtool_ops->get_channels(dev, &max); + dev->ethtool_ops->get_channels(dev, &curr); /* ensure new counts are within the maximums */ - if ((channels.rx_count > max.max_rx) || - (channels.tx_count > max.max_tx) || - (channels.combined_count > max.max_combined) || - (channels.other_count > max.max_other)) + if (channels.rx_count > curr.max_rx || + channels.tx_count > curr.max_tx || + channels.combined_count > curr.max_combined || + channels.other_count > curr.max_other) return -EINVAL; /* ensure the new Rx count fits within the configured Rx flow |