During testing, we observed both conn->data_in_cnt went negative or was
left positive unexpectedly. Hence add assert to detect both cases.
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I102d4eb7c8beb0e56b6a46fd0f85b3eb1c447da5
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/474437
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>