tree f95e59f4a7694ba9e0a6a866da4e978c0c958c71
parent beefa6ba7bf304d3de3a02cb7366fb0a7d6b27ab
author Jens Axboe <axboe@fb.com> 1432926692 -0600
committer Jens Axboe <axboe@fb.com> 1432926692 -0600

block: don't honor chunk sizes for data-less IO

We don't need to honor chunk sizes for IO that doesn't carry any
data.

Signed-off-by: Jens Axboe <axboe@fb.com>