3742 zfs comments need cleaner, more consistent style
Submitted by:   Will Andrews <willa@spectralogic.com>
Submitted by:   Alan Somers <alans@spectralogic.com>
Reviewed by:    Matthew Ahrens <mahrens@delphix.com>
Reviewed by:    George Wilson <george.wilson@delphix.com>
Reviewed by:    Eric Schrock <eric.schrock@delphix.com>

*** 1346,1358 ****
  
          return (error);
  }
  
  /*
!  * zfs_check_global_label:
!  *      Check that the hex label string is appropriate for the dataset
!  *      being mounted into the global_zone proper.
   *
   *      Return an error if the hex label string is not default or
   *      admin_low/admin_high.  For admin_low labels, the corresponding
   *      dataset must be readonly.
   */
--- 1346,1357 ----
  
          return (error);
  }
  
  /*
!  * Check that the hex label string is appropriate for the dataset being
!  * mounted into the global_zone proper.
   *
   * Return an error if the hex label string is not default or
   * admin_low/admin_high.  For admin_low labels, the corresponding
   * dataset must be readonly.
   */
*** 1374,1392 ****
          }
          return (SET_ERROR(EACCES));
  }
  
  /*
-  * zfs_mount_label_policy:
   *      Determine whether the mount is allowed according to MAC check.
   *      by comparing (where appropriate) label of the dataset against
   *      the label of the zone being mounted into.  If the dataset has
   *      no label, create one.
   *
!  *      Returns:
!  *               0 :    access allowed
!  *              >0 :    error code, such as EACCES
   */
  static int
  zfs_mount_label_policy(vfs_t *vfsp, char *osname)
  {
          int             error, retv;
--- 1373,1388 ----
          }
          return (SET_ERROR(EACCES));
  }
  
  /*
   * Determine whether the mount is allowed according to MAC check.
   * by comparing (where appropriate) label of the dataset against
   * the label of the zone being mounted into.  If the dataset has
   * no label, create one.
   *
!  * Returns 0 if access allowed, error otherwise (e.g. EACCES)
   */
  static int
  zfs_mount_label_policy(vfs_t *vfsp, char *osname)
  {
          int             error, retv;