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Diffstat (limited to 'net')
-rw-r--r--net/core/ethtool.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index 1d00b8922902..1347e11f5cc9 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -359,7 +359,15 @@ static int ethtool_get_settings(struct net_device *dev, void __user *useraddr)
int err;
struct ethtool_cmd cmd;
- err = __ethtool_get_settings(dev, &cmd);
+ if (!dev->ethtool_ops->get_settings)
+ return -EOPNOTSUPP;
+
+ if (copy_from_user(&cmd, useraddr, sizeof(cmd)))
+ return -EFAULT;
+
+ cmd.cmd = ETHTOOL_GSET;
+
+ err = dev->ethtool_ops->get_settings(dev, &cmd);
if (err < 0)
return err;