[PATCH v1 8/9] smpsignal01: Change state before sending the signal

Jan Sommer jan.sommer at dlr.de
Sun May 31 14:22:58 UTC 2020


The signal handler of the consumer might start executing
before rtems_signal_send of the producer returns.
Therefore change the state to SIG_1_SENT before sending the signal.
---
 testsuites/smptests/smpsignal01/init.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testsuites/smptests/smpsignal01/init.c b/testsuites/smptests/smpsignal01/init.c
index 36a66bea9b..025e84c6a2 100644
--- a/testsuites/smptests/smpsignal01/init.c
+++ b/testsuites/smptests/smpsignal01/init.c
@@ -81,10 +81,10 @@ static void signal_send(test_context *ctx, test_state new_state)
 {
   rtems_status_code sc;
 
+  change_state(ctx, new_state);
   sc = rtems_signal_send(ctx->consumer, TEST_SIGNAL);
   rtems_test_assert(sc == RTEMS_SUCCESSFUL);
 
-  change_state(ctx, new_state);
 }
 
 static void check_consumer_processor(const test_context *ctx)
-- 
2.12.3



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