---
- branch: MAIN
  date: Tue Aug 21 18:55:09 UTC 2018
  files:
  - new: '1.86'
    old: '1.85'
    path: src/sys/arch/xen/xen/xbd_xenbus.c
    pathrev: src/sys/arch/xen/xen/xbd_xenbus.c@1.86
    type: modified
  id: 20180821T185509Z.3b776e6c88f5c0c660f911d1674c817b0ed3ec34
  log: |
    (only commit message for rev 1.85, no actual change)

    shuffle code in xbd_handler() response loop so that req_bp is never
    touched for non I/O responses; unknown commands are now just skipped, also
    without touching neither xbdreq, nor req_bp

    add some KASSERTS() for xbdreq->req_nr_segments and xbdreq->req_bp,
    and reset req_bp after it's processed to ensure the buf can never
    be processed twice

    intended to simplify debugging in cases like PR port-xen/53506
  module: src
  subject: 'CVS commit: src/sys/arch/xen/xen'
  unixtime: '1534877709'
  user: jdolecek