NETDEV_MASTER_UPPER_(9) Network device support NETDEV_MASTER_UPPER_(9) NAME netdev_master_upper_dev_get - Get master upper device SYNOPSIS struct net_device * netdev_master_upper_dev_get(struct net_device * dev); ARGUMENTS dev device DESCRIPTION Find a master upper device and return pointer to it or NULL in case it's not there. The caller must hold the RTNL lock. COPYRIGHT Kernel Hackers Manual 3.11 November 2013 NETDEV_MASTER_UPPER_(9)[top]
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