ext4: require fallocate support to run ext4/307

Some file system configurations don't support fallocate, which is
required for e4defrag to run.  So add a _require_xfs_io_command to
prevent a test failure if fallocate isn't supported in (for example)
ext3 compatibility mode.

Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>

diff --git a/tests/ext4/307 b/tests/ext4/307
index 081f819e6cdd04e6b52e018dd88400c302612bca..673b9ce21fabebc1bc5f99fb27198a46d8737ab9 100755 (executable)
--- a/tests/ext4/307
+++ b/tests/ext4/307
@@ -64,6 +64,7 @@ _supported_os Linux
 _need_to_be_root
 _require_scratch
 _require_defrag
+_require_xfs_io_command "falloc"
 
 _scratch_mkfs_sized $((512 * 1024 * 1024)) >> $seqres.full 2>&1
 _scratch_mount