libcephfs/test.cc: close fd before umount

Fixes: #10415
Signed-off-by: Yan, Zheng <zyan@redhat.com>
(cherry picked from commit d3fb563cee4c4cf08ff4ee01782e52a100462429)

diff --git a/src/test/libcephfs/test.cc b/src/test/libcephfs/test.cc
index 9d917f510384c0b746e986a331a44212f7035fec..6baadaed18507082282049d628013058948aeba6 100644 (file)
--- a/src/test/libcephfs/test.cc
+++ b/src/test/libcephfs/test.cc
@@ -1138,6 +1138,7 @@ TEST(LibCephFS, GetOsdCrushLocation) {
     }
   }
 
+  ceph_close(cmount, fd);
   ceph_shutdown(cmount);
 }