On Tue, Mar 05, 2019 at 01:02:24PM +0300, Heikki Krogerus wrote: > In serial8250_register_8250_port(), uart->overrun_backoff_time_ms > was modified even when "uart" was not pointing to anything. > > Fixes: 6d7f677a2afa ("serial: 8250: Rate limit serial port rx interrupts during input overruns") > Signed-off-by: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx> > Cc: stable <stable@xxxxxxxxxxxxxxx> > --- > drivers/tty/serial/8250/8250_core.c | 16 ++++++++-------- > 1 file changed, 8 insertions(+), 8 deletions(-) This does not apply on 5.1-rc1 :( Please rebase and resend. thanks, greg k-h