On 02/20/2019 06:17 AM, Christoph Hellwig wrote: > We shouldn't be allocating a scatterlist for a command that doesn't > have a payload. > > The blk_rq_payload_bytes check in nvme_rdma_map_data is supposed to > prevent that. > > Chaitanya, can you try to debug why this is not working? I'm on > vacation and don't have much time right now unfortunately. > Yes, already working it.