If faced no memory status, we should set it to nomem,
thus, we can make this I/O resubmit it again.
Change-Id: Icb9a7eeab3278021fa95a5e33c7ff55b3cc62558
Signed-off-by: Ziye Yang <optimistyzy@gmail.com>
Reviewed-on: https://review.gerrithub.io/393122
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>