Changpeng Liu e72453b39f nvmf/vfio-user: don't unmap commands without data buffers
libvfio-user will assert if the command didn't have data
buffers.

Fix issue #2124.

Change-Id: I43e9562c614bc65e54dbf650447369317c10f7b5
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9264
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Thanos Makatos <thanos.makatos@nutanix.com>
Reviewed-by: John Levon <levon@movementarian.org>
2021-09-16 01:17:52 +00:00
..
2021-07-23 07:10:03 +00:00