On Sun, Aug 23, 2020 at 02:18:41PM -0700, Bart Van Assche wrote: > The patch below is sufficient to unbreak blktests. I think that the > deadlock while unloading rdma_rxe happens because the RDMA core waits for > all ib_dev references to be dropped before dealloc_driver is called. Which is required, yes > The rdma_rxe dealloc_driver implementation drops an ib_dev > reference. Where does it do that? I didn't notice it? Jason