Nothing in this minimal script seems to require bash. We often run these
tests on embedded devices where the only shell available is the busybox
ash. Use sh instead.
Signed-off-by: NRolf Eike Beer <eb@emlix.com>
Cc: stable@vger.kernel.org
Acked-by: NDaniel Borkmann <daniel@iogearbox.net>
Signed-off-by: NShuah Khan <shuahkh@osg.samsung.com>