Re: [PATCH net-next v2 2/4] selftests: drv-net: Improve bpftrace utility error handling

On Wed, 25 Jun 2025 04:39:47 -0700 Breno Leitao wrote:

 cmd_obj = cmd(cmd_arr, ns=ns, host=host, shell=False)

• if cmd_obj.ret != 0:

•    raise Exception("Warning: bpftrace command returned a non-zero exit code.")
  

cmd should already raise CmdExitFailure, unless fail=False / fail=None is specified.