Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI fixes from James Bottomley:
 "Only one core change, the rest are drivers.

  The core change reorders some state operations in the error handler to
  try to prevent missed wake ups of the error handler (which can halt
  error processing and effectively freeze the entire system)"

* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  scsi: qla2xxx: Sanitize payload size to prevent member overflow
  scsi: target: iscsi: Fix use-after-free in iscsit_dec_session_usage_count()
  scsi: target: iscsi: Fix use-after-free in iscsit_dec_conn_usage_count()
  scsi: core: Wake up the error handler when final completions race against each other
  scsi: storvsc: Process unsupported MODE_SENSE_10
  scsi: xen: scsiback: Fix potential memory leak in scsiback_remove()