diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/ethtool/features.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ethtool/features.c b/net/ethtool/features.c index ec196f0fddc9..6b288bfd7678 100644 --- a/net/ethtool/features.c +++ b/net/ethtool/features.c @@ -273,7 +273,8 @@ int ethnl_set_features(struct sk_buff *skb, struct genl_info *info) goto out_rtnl; } - dev->wanted_features = ethnl_bitmap_to_features(req_wanted); + dev->wanted_features &= ~dev->hw_features; + dev->wanted_features |= ethnl_bitmap_to_features(req_wanted) & dev->hw_features; __netdev_update_features(dev); ethnl_features_to_bitmap(new_active, dev->features); mod = !bitmap_equal(old_active, new_active, NETDEV_FEATURE_COUNT); |