test_librbd_fsx: fix image closing

Always close the image we opened in check_clone(), and check the
return code of the rbd_close() called before cloning.

Refs: #3958
Signed-off-by: Josh Durgin <josh.durgin@inktank.com>

1 files changed, 10 insertions, 1 deletions

diff --git a/src/test/librbd/fsx.c b/src/test/librbd/fsx.c
index d884173b0cf..725c20886fa 100644
--- a/src/test/librbd/fsx.c
+++ b/src/test/librbd/fsx.c
@@ -845,7 +845,12 @@ do_clone()
 		simple_err("do_clone: rbd clone", ret);
 		exit(165);
 	}
-	rbd_close(image);
+
+	if ((ret = rbd_close(image)) < 0) {
+		simple_err("do_clone: rbd close", ret);
+		exit(174);
+	}
+
 	if ((ret = rbd_open(ioctx, imagename, &image, NULL)) < 0) {
 		simple_err("do_clone: rbd open", ret);
 		exit(166);
@@ -896,6 +901,10 @@ check_clone(int clonenum)
 		exit(171);
 	}
 	close(fd);
+	if ((ret = rbd_close(cur_image)) < 0) {
+		simple_err("check_clone: rbd close", ret);
+		exit(174);
+	}
 	check_buffers(good_buf, temp_buf, 0, file_info.st_size);
 
 	unlink(filename);