Merge branch 'fix/bits_return_value_check' of https://github.com/echoechoin/util...

* 'fix/bits_return_value_check' of https://github.com/echoechoin/util-linux:
  bits: add --fail-width option to reject out-of-range CPU numbers
  bits: add test for invalid token in cpulist_parse()
  bits: improve error message for out-of-range cpulist_parse()
  cpuset: Validate full tokens in cpulist_parse()
  bits: fix return value check for cpulist_parse()