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lib/app: Change signal handler to use spdk_thread_send_critical_msg

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Fixes deadlock when closing application with SIGTERM during call of
spdk_thread_send_msg.

Fixes #1105

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>
This commit is contained in:
Kozlowski Mateusz 2019-12-18 06:41:14 -05:00 committed by Tomasz Zawadzki
parent 907efcd7da
commit db126b3ee1
1 changed files with 1 additions and 1 deletions
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lib/event/app.c
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@ -235,7 +235,7 @@ app_start_shutdown(void *ctx)
void
spdk_app_start_shutdown(void)
{
spdk_thread_send_msg(g_app_thread, app_start_shutdown, NULL);
spdk_thread_send_critical_msg(g_app_thread, app_start_shutdown);
}
static void