d54f23c09e
cma_process_remove() triggers an unconditional rdma_destroy_id() for internal_id's and skips the event deliver and transition through RDMA_CM_DEVICE_REMOVAL. This is confusing and unnecessary. internal_id always has cma_listen_handler() as the handler, have it catch the RDMA_CM_DEVICE_REMOVAL event and directly consume it and signal removal. This way the FSM sequence never skips the DEVICE_REMOVAL case and the logic in this hard to test area is simplified. Link: https://lore.kernel.org/r/20200723070707.1771101-2-leon@kernel.org Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>