old_ndev 2110 drivers/infiniband/core/device.c struct net_device *old_ndev; old_ndev 2128 drivers/infiniband/core/device.c old_ndev = rcu_dereference_protected( old_ndev 2130 drivers/infiniband/core/device.c if (old_ndev == ndev) { old_ndev 2141 drivers/infiniband/core/device.c if (old_ndev) old_ndev 2142 drivers/infiniband/core/device.c dev_put(old_ndev);