On Mon, Sep 10, 2018 at 1:55 PM Al Viro <[email protected]> wrote: > > Hadn't that sucker been dead code since 0.98.2? What am I missing here? > Note that this thing had quite a few functionality changes over those > years; had they even been tested?
Looks about right to me. The only point that actually acts on FIONBIO
is the fs/ioctl.c code.
Impressively, the dead tty code looks perfectly correct to me too,
despite not ever being triggered.
Linus
