diff options
| -rw-r--r-- | net/bridge/br_if.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c index aa6c9a8ba32a..c41d5fbb91d0 100644 --- a/net/bridge/br_if.c +++ b/net/bridge/br_if.c @@ -383,6 +383,9 @@ int br_add_if(struct net_bridge *br, struct net_device *dev) netdev_update_features(br->dev); + if (br->dev->needed_headroom < dev->needed_headroom) + br->dev->needed_headroom = dev->needed_headroom; + spin_lock_bh(&br->lock); changed_addr = br_stp_recalculate_bridge_id(br); |