On 2023/03/30 0:44, Jason Gunthorpe wrote: >> The caller of ib_register_device() (i.e. siw_device_register() from >> siw_newlink()) is assuming that somebody will call __ib_unregister_device(), >> but nobody is calling __ib_unregister_device(). > > On the success path this stuff happens during dellink > "struct rdma_link_ops" has "newlink" callback but does not have "dellink" callback. "struct rtnl_link_ops" has both "newlink" callback and "dellink" callback, but only ipoib_netlink.c defines it inside drivers/infiniband/ directory. Where is the dellink you are talking about? I'm not familiar with rdma code. Please explain using specific function/symbol names.
