Hi, On Wed, Nov 16, 2022 at 8:22 AM John Ogness <john.ogness@xxxxxxxxxxxxx> wrote: > > configure_kgdboc() uses the console_lock for console list iteration. Use > the console_list_lock instead because list synchronization responsibility > will be removed from the console_lock in a later change. > > The SRCU iterator could have been used here, but a later change will > relocate the locking of the console_list_lock to also provide > synchronization against register_console(). > > Note, the console_lock is still needed to serialize the device() > callback with other console operations. > > Signed-off-by: John Ogness <john.ogness@xxxxxxxxxxxxx> > Reviewed-by: Petr Mladek <pmladek@xxxxxxxx> > --- > drivers/tty/serial/kgdboc.c | 12 ++++++++++++ > 1 file changed, 12 insertions(+) Reviewed-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
