Two small quality of life fixes for vmtest.sh:

* Don't require root for `-h`
* Fix unset variable errors for failed option parsing

Daniel Xu (2):
  selftests/bpf: Fix vmtest.sh -h to not require root
  selftests/bpf: Fix vmtest.sh getopts optstring

 tools/testing/selftests/bpf/vmtest.sh | 34 +++++++++++++--------------
 1 file changed, 17 insertions(+), 17 deletions(-)

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2.37.1