7290 ZFS test suite needs to control what utilities it can run
Reviewed by: Dan Kimmel <dan.kimmel@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>

*** 24,34 ****
  # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
  
  #
! # Copyright (c) 2013 by Delphix. All rights reserved.
  #
  
  . $STF_SUITE/include/libtest.shlib
  . $STF_SUITE/tests/functional/reservation/reservation.shlib
  
--- 24,34 ----
  # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
  
  #
! # Copyright (c) 2013, 2016 by Delphix. All rights reserved.
  #
  
  . $STF_SUITE/include/libtest.shlib
  . $STF_SUITE/tests/functional/reservation/reservation.shlib
  
*** 45,56 ****
  
  verify_runnable "both"
  
  function cleanup
  {
!         datasetexists $fs_child && log_must $ZFS destroy $fs_child
!         log_must $ZFS set reservation=$reserv_val $fs
  }
  
  log_onexit cleanup
  
  log_assert "Verify that reservation doesnot inherit its value from parent."
--- 45,56 ----
  
  verify_runnable "both"
  
  function cleanup
  {
!         datasetexists $fs_child && log_must zfs destroy $fs_child
!         log_must zfs set reservation=$reserv_val $fs
  }
  
  log_onexit cleanup
  
  log_assert "Verify that reservation doesnot inherit its value from parent."
*** 60,72 ****
  
  space_avail=$(get_prop available $fs)
  reserv_val=$(get_prop reservation $fs)
  typeset -l reservsize=$space_avail
  ((reservsize = reservsize / 2))
! log_must $ZFS set reservation=$reservsize $fs
  
! log_must $ZFS create $fs_child
  rsv_space=$(get_prop reservation $fs_child)
  [[ $rsv_space == $reservsize ]] && \
      log_fail "The reservation of child dataset inherits its value from parent."
  
  log_pass "reservation doesnot inherit its value from parent as expected."
--- 60,72 ----
  
  space_avail=$(get_prop available $fs)
  reserv_val=$(get_prop reservation $fs)
  typeset -l reservsize=$space_avail
  ((reservsize = reservsize / 2))
! log_must zfs set reservation=$reservsize $fs
  
! log_must zfs create $fs_child
  rsv_space=$(get_prop reservation $fs_child)
  [[ $rsv_space == $reservsize ]] && \
      log_fail "The reservation of child dataset inherits its value from parent."
  
  log_pass "reservation doesnot inherit its value from parent as expected."