The completion cb of outstanding_tr may submit new requeset to
the outstanding_tr list of the qpair, it's an endless loop.
We only abort the remaining outstanding trackers.
Fix#819
Change-Id: I342f52f4d1836f8ef620ef9e3add0b1986727282
Signed-off-by: JinYu <jin.yu@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/457755
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>