PSARC 2008/290 lofi mount
6384817 Need persistent lofi based mounts and direct mount(1m) support for lofi

*** 22,32 ****
  /*
   * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
! #pragma ident   "@(#)devfsadm.c 1.97    08/04/19 SMI"
  
  /*
   * Devfsadm replaces drvconfig, audlinks, disks, tapes, ports, devlinks
   * as a general purpose device administrative utility.  It creates
   * devices special files in /devices and logical links in /dev, and
--- 22,32 ----
  /*
   * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
! #pragma ident   "@(#)devfsadm.c 1.98    08/05/07 SMI"
  
  /*
   * Devfsadm replaces drvconfig, audlinks, disks, tapes, ports, devlinks
   * as a general purpose device administrative utility.  It creates
   * devices special files in /devices and logical links in /dev, and
*** 8451,8464 ****
                  nvlist_free(nvl);
  
          if (dev_name)
                  free(dev_name);
  
!         if (dev_name_lookup_err)
                  err_print(DEV_NAME_LOOKUP_FAILED, node_path);
!         else
                  err_print(BUILD_EVENT_ATTR_FAILED, (err) ? strerror(err) : "");
          return (NULL);
  }
  
  static void
  log_event(char *class, char *subclass, nvlist_t *nvl)
--- 8451,8470 ----
                  nvlist_free(nvl);
  
          if (dev_name)
                  free(dev_name);
  
!         if (dev_name_lookup_err) {
!                 /*
!                  * If a lofi mount fails, the /devices node may well have
!                  * disappeared by the time we run, so let's not complain.
!                  */
!                 if (strcmp(subclass, ESC_LOFI) != 0)
                          err_print(DEV_NAME_LOOKUP_FAILED, node_path);
!         } else {
                  err_print(BUILD_EVENT_ATTR_FAILED, (err) ? strerror(err) : "");
+         }
          return (NULL);
  }
  
  static void
  log_event(char *class, char *subclass, nvlist_t *nvl)