selftests: net: use bash to run udpgro_fwd test case
authorAndrea Righi <andrea.righi@canonical.com>
Wed, 16 Jun 2021 14:57:27 +0000 (16:57 +0200)
committerDavid S. Miller <davem@davemloft.net>
Wed, 16 Jun 2021 19:56:10 +0000 (12:56 -0700)
commit1b29df0e2e802cb15a5196c936f494161ec97502
treedc3ef99992ef31117247b24e01a6de7b024b8abd
parenta494bd642d9120648b06bb7d28ce6d05f55a7819
selftests: net: use bash to run udpgro_fwd test case

udpgro_fwd.sh contains many bash specific operators ("[[", "local -r"),
but it's using /bin/sh; in some distro /bin/sh is mapped to /bin/dash,
that doesn't support such operators.

Force the test to use /bin/bash explicitly and prevent false positive
test failures.

Signed-off-by: Andrea Righi <andrea.righi@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
tools/testing/selftests/net/udpgro_fwd.sh