From: Jens Axboe <axboe@fb.com>
Date: Mon, 14 Apr 2014 18:14:17 +0000 (-0600)
Subject: gettime: handle pthread_create() failure
X-Git-Tag: fio-2.1.9~33
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=6b0110cdf045b64b448ae3488c75897eddf8f090;p=fio.git

gettime: handle pthread_create() failure

Signed-off-by: Jens Axboe <axboe@fb.com>
---

diff --git a/gettime.c b/gettime.c
index 98e83b85..d261e22e 100644
--- a/gettime.c
+++ b/gettime.c
@@ -560,7 +560,11 @@ int fio_monotonic_clocktest(void)
 		pthread_mutex_init(&t->lock, NULL);
 		pthread_mutex_init(&t->started, NULL);
 		pthread_mutex_lock(&t->lock);
-		pthread_create(&t->thread, NULL, clock_thread_fn, t);
+		if (pthread_create(&t->thread, NULL, clock_thread_fn, t)) {
+			failed++;
+			nr_cpus = i;
+			break;
+		}
 	}
 
 	for (i = 0; i < nr_cpus; i++) {