There was a call for thread create function without result check.
Added result check and message printout after failure.
Coverity issue: 143441
Fixes: 433ba6228f9a ("examples/performance-thread: add pthread_shim app")
Cc: ian.be...@intel.com
Cc: sta...@dpdk.org
Signed-off-by: Jacek Piasecki <jacekx.piase...@intel.com>
---
examples/performance-thread/pthread_shim/main.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/examples/performance-thread/pthread_shim/main.c
b/examples/performance-thread/pthread_shim/main.c
index 850b009..febae39 100644
--- a/examples/performance-thread/pthread_shim/main.c
+++ b/examples/performance-thread/pthread_shim/main.c
@@ -161,6 +161,7 @@ static void initial_lthread(void *args
__attribute__((unused)))
pthread_override_set(1);
uint64_t i;
+ int ret;
/* initialize mutex for shared counter */
print_count = 0;
@@ -187,7 +188,10 @@ static void initial_lthread(void *args
__attribute__((unused)))
pthread_attr_setaffinity_np(&attr, sizeof(rte_cpuset_t),
&cpuset);
/* create the thread */
- pthread_create(&tid[i], &attr, helloworld_pthread, (void *) i);
+ ret = pthread_create(&tid[i], &attr,
+ helloworld_pthread, (void *) i);
+ if (ret != 0)
+ rte_exit(EXIT_FAILURE, "Cannot create helloworld
thread\n");
}
/* wait for 1s to allow threads
--
1.9.1
