From: Jens Axboe <axboe@fb.com>
Date: Sat, 27 Sep 2014 14:08:24 +0000 (-0600)
Subject: dedupe: exit gracefully if device/file open fails
X-Git-Tag: fio-2.1.13~28
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=179b3ead1d98681ea336209af36938a945b24937;p=fio.git

dedupe: exit gracefully if device/file open fails

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

diff --git a/t/dedupe.c b/t/dedupe.c
index 5998138b..fc280772 100644
--- a/t/dedupe.c
+++ b/t/dedupe.c
@@ -575,10 +575,12 @@ int main(int argc, char *argv[])
 
 	ret = dedupe_check(argv[optind], &nextents, &nchunks);
 
-	if (!bloom)
-		iter_rb_tree(&nextents, &nchunks);
+	if (!ret) {
+		if (!bloom)
+			iter_rb_tree(&nextents, &nchunks);
 
-	show_stat(nextents, nchunks);
+		show_stat(nextents, nchunks);
+	}
 
 	fio_mutex_remove(rb_lock);
 	if (bloom)