Finding the namespace of a struct ib_device

[Ka-Cheong Poon <ka-cheong.poon@xxxxxxxxxx>]

When a struct ib_client's add() function is called. is there a
supported method to find out the namespace of the passed in
struct ib_device?  There is rdma_dev_access_netns() but it does
not return the namespace.  It seems that it needs to have
something like the following.

struct net *rdma_dev_to_netns(struct ib_device *ib_dev)
{
       return read_pnet(&ib_dev->coredev.rdma_net);
}

Comments?

Thanks.


--
K. Poon
ka-cheong.poon@xxxxxxxxxx