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[PATCH] BRIDGE: recompute features when adding a new device
[BRIDGE]: recompute features when adding a new device We must recompute bridge features everytime the list of underlying devices changes, or we might end up with features that are not supported by all devices (eg. NETIF_F_TSO) This patch adds the missing recompute when adding a device to the bridge. Signed-off-by: Olaf Rempel <razzor@kopf-tisch.de> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -366,6 +366,7 @@ int br_add_if(struct net_bridge *br, struct net_device *dev)
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spin_lock_bh(&br->lock);
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br_stp_recalculate_bridge_id(br);
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br_features_recompute(br);
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if ((br->dev->flags & IFF_UP)
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&& (dev->flags & IFF_UP) && netif_carrier_ok(dev))
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br_stp_enable_port(p);
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