On Mon, Nov 19, 2018 at 12:51:29PM +0900, Damien Le Moal wrote:

For cases when the application does not specify aio_reqprio for an aio,
fallback to use get_current_ioprio() to obtain the task I/O priority
last set using ioprio_set() rather than the hardcoded IOPRIO_CLASS_NONE
value.

Signed-off-by: Damien Le Moal <redacted>

Looks good,

Reviewed-by: Christoph Hellwig <hch@lst.de>