Do not run unlinked files test on passthrough_hp with old kernels

test_syscalls unlinked testfiles check fails on passthourhg_hp without
the kernel commit "fuse: fix illegal access to inode with reused nodeid"
queued for kernel 5.14 [1].

Make this check opt-in and do not run it with kernel version before 5.14.

[1] https://lore.kernel.org/linux-fsdevel/CAJfpegtGKjeK8E5QsHKF0=re1J9wVHuGRVgg9NDJ_OOwQdCUNg@mail.gmail.com/

Signed-off-by: Amir Goldstein <amir73il@gmail.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/test/test_examples.py b/test/test_examples.py
index 880fbad..97eebfc 100755
--- a/test/test_examples.py
+++ b/test/test_examples.py
@@ -17,6 +17,8 @@ import tempfile
 import time
 import errno
 import sys
+import platform
+from distutils.version import LooseVersion
 from tempfile import NamedTemporaryFile
 from contextlib import contextmanager
 from util import (wait_for_mount, umount, cleanup, base_cmdline,
@@ -240,6 +242,11 @@ def test_passthrough_hp(short_tmpdir, cache, output_checker):
         if not cache:
             syscall_test_cmd = [ os.path.join(basename, 'test', 'test_syscalls'),
                              mnt_dir, ':' + src_dir ]
+            # unlinked testfiles check fails without kernel fix
+            # "fuse: fix illegal access to inode with reused nodeid"
+            # so opt-in for this test from kernel 5.14
+            if LooseVersion(platform.release()) >= '5.14':
+                syscall_test_cmd.append('-u')
             subprocess.check_call(syscall_test_cmd)
     except:
         cleanup(mount_process, mnt_dir)