Hi Wolfram,
On Mon, Feb 18, 2019 at 9:41 PM Wolfram Sang <wsa@xxxxxxxxxxxxx> wrote:
> > > + wait_for_completion_interruptible(&priv->scl_irq_completion);
> >
> > Error checking/propagation (-ERESTARTSYS)?
>
> Are you sure? ERESTARTSYS belongs to the "These should never be seen by
> user programs." group.
How else can you inform the user the operation has been interrupted?
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
