Kozlowski Mateusz db126b3ee1 lib/app: Change signal handler to use spdk_thread_send_critical_msg
Fixes deadlock when closing application with SIGTERM during call of
spdk_thread_send_msg.

Fixes 

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Change-Id: If191550f9681a30674fc9c0704289fcdb70b33cb
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/478291
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2020-01-13 12:42:49 +00:00
..
2019-11-06 15:19:48 +00:00