test/libcephfs: free cmount after tests finishes

unmount and release cmount at the end of tests

Signed-off-by: Xing Lin <xinglin@cs.utah.edu>
Reviewed-by: Sage Weil <sage@inktank.com>

diff --git a/src/test/libcephfs/readdir_r_cb.cc b/src/test/libcephfs/readdir_r_cb.cc
index 788260b3e0ffdeec23ad40275dd48d0a9d3e4951..4a99f102da221913ab5e11293589826ec6d34b8a 100644 (file)
--- a/src/test/libcephfs/readdir_r_cb.cc
+++ b/src/test/libcephfs/readdir_r_cb.cc
@@ -54,4 +54,8 @@ TEST(LibCephFS, ReaddirRCB) {
   ASSERT_LE(0, ceph_opendir(cmount, c_dir, &dirp));
   ASSERT_EQ(5, ceph_getdnames(cmount, dirp, buf, 6));
   ASSERT_EQ(4, ceph_getdnames(cmount, dirp, buf, 6));
+
+  // free cmount after finishing testing
+  ASSERT_EQ(0, ceph_unmount(cmount));
+  ASSERT_EQ(0, ceph_release(cmount));
 }