test: add f_mke2fs_baddisk

Check what mke2fs will return non zero error on broken device.

This test requires using dmsetup, so it requires running as root; if
root privileges is not available, the test will be skipped.

Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
1 file changed