diff options
| -rw-r--r-- | net/core/dev.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 1f57ab1c6adf..573d62b9cbeb 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -5368,7 +5368,10 @@ int __netdev_update_features(struct net_device *dev) netdev_err(dev, "set_features() failed (%d); wanted %pNF, left %pNF\n", err, &features, &dev->features); - return 0; + /* return non-0 since some features might have changed and + * it's better to fire a spurious notification than miss it + */ + return -1; } if (!err) |