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200d1713b4
When the bonding device senses a carrier loss of its active slave it replaces that slave with a new one. In between the times when the carrier of an IPoIB device goes down and ipoib_neigh is destroyed, it is possible that the bonding driver will send a packet on a new slave that uses an old ipoib_neigh. This patch detects and prevents this from happenning. Signed-off-by: Moni Shoua <monis at voltaire.com> Signed-off-by: Or Gerlitz <ogerlitz at voltaire.com> Acked-by: Roland Dreier <rdreier@cisco.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>