Merge branch 'master' of https://github.com/bvanassche/fio
authorJens Axboe <axboe@kernel.dk>
Sun, 5 Jan 2020 03:22:16 +0000 (20:22 -0700)
committerJens Axboe <axboe@kernel.dk>
Sun, 5 Jan 2020 03:22:16 +0000 (20:22 -0700)
* 'master' of https://github.com/bvanassche/fio:
  t/read-to-pipe-async: Complain if option -f is specified multiple times
  t/memlock: Free allocated memory
  helper_thread: Complain if select() fails
  Block signals for the helper thread


Trivial merge