b1617bf80f
An I/O completion callback may delete the channel, so restructure the poller to avoid touching channel memory while triggering completions. Change-Id: I612f10ff172481084386c9a3056fdd5e2f19e854 Signed-off-by: Ben Walker <benjamin.walker@intel.com> Reviewed-on: https://review.gerrithub.io/370526 Tested-by: SPDK Automated Test System <sys_sgsw@intel.com> Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>