Comment 3 for bug 1354397

There are two additional foundational patches needed, one for each of these sets (the last patch is logically separate above):

  commit c1d40a527e885a40bb9ea6c46a1b1145d42b66a0
  Author: Martin K. Petersen <email address hidden>
  Date: Tue Jul 15 12:49:17 2014 -0400

    scsi: add a blacklist flag which enables VPD page inquiries

and

  commit a118c6c1d907e52286df25ee1e8b217f25d6f73d
  Author: Christoph Hellwig <email address hidden>
  Date: Sat Jun 28 12:08:05 2014 +0200

    sd: don't use scsi_setup_blk_pc_cmnd for flush requests