---
- branch: MAIN
  date: Mon Mar 28 12:34:59 UTC 2022
  files:
  - new: '1.190'
    old: '1.189'
    path: src/sys/miscfs/specfs/spec_vnops.c
    pathrev: src/sys/miscfs/specfs/spec_vnops.c@1.190
    type: modified
  id: 20220328T123459Z.11cf59767c5b8092dbbf809882d8ef18b6dfff3c
  log: |
    specfs: Split spec_open switch into three sections.

    The sections are now:

    1. Acquire open reference.

    1a (intermezzo). Set VV_ISTTY.

    2. Drop the vnode lock to call .d_open and autoload modules if
       necessary.

    3. Handle concurrent revoke if it happenend, or release open reference
       if .d_open failed.

    No functional change.  Sprinkle comments about problems.
  module: src
  subject: 'CVS commit: src/sys/miscfs/specfs'
  unixtime: '1648470899'
  user: riastradh