5610 zfs clone from different source and target pools produces coredump

*** 22,31 ****
--- 22,32 ----
   * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
   * Copyright (c) 2012, 2014 by Delphix. All rights reserved.
   * Copyright (c) 2013 Martin Matuska. All rights reserved.
   * Copyright (c) 2014 Joyent, Inc. All rights reserved.
   * Copyright (c) 2014 Spectra Logic Corporation, All rights reserved.
+  * Copyright 2015 Nexenta Systems, Inc. All rights reserved.
   */
  
  #include <sys/dmu.h>
  #include <sys/dmu_objset.h>
  #include <sys/dmu_tx.h>
*** 419,429 ****
                  return (err);
  
          /* Make sure the name is in the specified pool. */
          spaname = spa_name(dp->dp_spa);
          if (strcmp(buf, spaname) != 0)
!                 return (SET_ERROR(EINVAL));
  
          ASSERT(dsl_pool_config_held(dp));
  
          err = dsl_dir_hold_obj(dp, dp->dp_root_dir_obj, NULL, tag, &dd);
          if (err != 0) {
--- 420,430 ----
                  return (err);
  
          /* Make sure the name is in the specified pool. */
          spaname = spa_name(dp->dp_spa);
          if (strcmp(buf, spaname) != 0)
!                 return (SET_ERROR(EXDEV));
  
          ASSERT(dsl_pool_config_held(dp));
  
          err = dsl_dir_hold_obj(dp, dp->dp_root_dir_obj, NULL, tag, &dd);
          if (err != 0) {