qa: use null mode to prevent undesired changes to mountpoint

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
(cherry picked from commit 2432871a1ba41223c52bf59fd12f1b8f53c03bda)

Conflicts:
	qa/tasks/cephfs/fuse_mount.py

diff --git a/qa/tasks/cephfs/fuse_mount.py b/qa/tasks/cephfs/fuse_mount.py
index 57c59acabbb527cc8854ef92c58a7221d571ae03..1f5fe1b0b663583deaf1928e781c782e655e59da 100644 (file)
--- a/qa/tasks/cephfs/fuse_mount.py
+++ b/qa/tasks/cephfs/fuse_mount.py
@@ -54,7 +54,9 @@ class FuseMount(CephFSMount):
         log.info('Mounting ceph-fuse client.{id} at {remote} {mnt}...'.format(
             id=self.client_id, remote=self.client_remote, mnt=self.mountpoint))
 
-        self.client_remote.run(args=['mkdir', '-p', self.mountpoint],
+        # Use 0000 mode to prevent undesired modifications to the mountpoint on
+        # the local file system.
+        self.client_remote.run(args=['mkdir', '-m', '0000', '-p', self.mountpoint],
                                timeout=(15*60), cwd=self.test_dir)
 
         run_cmd = [