On Fri, Mar 31, 2023 at 07:55:30PM +0000, Bernd Schubert wrote:
> On 3/30/23 13:36, Ming Lei wrote:
...
> > +static inline bool ublk_check_fused_buf_dir(const struct request *req,
> > + unsigned int flags)
> > +{
> > + flags &= IO_URING_F_FUSED_BUF;
>
> ~IO_URING_F_FUSED_BUF ?
IO_URING_F_FUSED_BUF is buffer direction mask, and we can get direction
flags only in above way, so the above is correct.
Thanks,
Ming
