On Wed, Jun 21, 2023 at 08:33:05PM +0200, Greg Kroah-Hartman wrote:
> On Mon, Jun 19, 2023 at 11:10:08PM +0200, Bernhard Seibold wrote:
> > commit 306320034e8fbe7ee1cc4f5269c55658b4612048 upstream.
> >
> > Currently, the error interrupt is never acknowledged, so once active it
> > will stay active indefinitely, causing the handler to be called in an
> > infinite loop.
> >
> > Fixes: 2f0fc4159a6a ("SERIAL: Lantiq: Add driver for MIPS Lantiq SOCs.")
> > Cc: <stable@xxxxxxxxxxxxxxx>
> > Signed-off-by: Bernhard Seibold <mail@xxxxxxxxxxxxxxxxxxx>
> > Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx>
> > Message-ID: <20230602133029.546-1-mail@xxxxxxxxxxxxxxxxxxx>
> > Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> > ---
> > drivers/tty/serial/lantiq.c | 2 ++
> > 1 file changed, 2 insertions(+)
> >
> > diff --git a/drivers/tty/serial/lantiq.c b/drivers/tty/serial/lantiq.c
> > index 22df94f107e5..195b85176914 100644
> > --- a/drivers/tty/serial/lantiq.c
> > +++ b/drivers/tty/serial/lantiq.c
> > @@ -1,3 +1,4 @@
> > +
> > /*
> > * Based on drivers/char/serial.c, by Linus Torvalds, Theodore Ts'o.
> > *
>
> This first chunk was not needed :(
>
> I'll go hand edit it...
>
> greg k-h
Thanks! Sorry, it was a bit too late at night.
