On Sat, Dec 7, 2019 at 12:27 PM Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx> wrote: > > - one can now poll uinput device for writing (which is always allowed) Well, except the code says "if there is data to be read, then it's _only_ readable, and you can't write to it". Is that what you wanted/meant? Linus