---
- branch: MAIN
  date: Wed Aug 26 16:36:32 UTC 2020
  files:
  - new: '1.289'
    old: '1.288'
    path: src/sys/kern/tty.c
    pathrev: src/sys/kern/tty.c@1.289
    type: modified
  id: 20200826T163632Z.d84dad8c84dc6ffc243fcbdfa2ff5cde6595701e
  log: |
    Add a check to prevent shift by -1. Not really important in this case,
    but to appease KUBSAN.

    Reported-by: syzbot+4026e8201b6b484b8cb4@syzkaller.appspotmail.com
  module: src
  subject: 'CVS commit: src/sys/kern'
  unixtime: '1598459792'
  user: maxv