In commit 6d32773e81 ("tests: Run the tests in parallel.", 2021-03-18),
the "abs_srcdir" macro value that the 9p test would see changed from
".../tests/9p" to just ".../tests" -- the last component got dropped.
(Said commit updated some "abs_srcdir"-based references accordingly, for
example under "tests/disks", but "tests/9p/test-9p.sh" was missed.)
Therefore, the guest-visible location of the "/test-9p.sh" file changed to
"/9p/test-9p.sh", and a non-recursive listing of the guest-visible root
directory would not return the file. Thus, the test fails now.
Restore the host-side base directory to ".../tests/9p".
Fixes: 6d32773e81
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20210920052335.3358-2-lersek@redhat.com>
Acked-by: Richard W.M. Jones <rjones@redhat.com>