On Wed, Mar 08, 2023 at 09:30:56AM -0700, Jens Axboe wrote:
It's possible for a file type to support uring commands, but not pollable ones. Hence before issuing one of those, we should check that it is supported and error out upfront if it isn't.
Indeed, I missed that altogether. Reviewed-by: Kanchan Joshi <joshi.k@xxxxxxxxxxx>