On Mon, Nov 07, 2022 at 02:34:34PM +1100, Stephen Rothwell wrote: > Hi all, > > After merging the tty tree, today's linux-next build (htmldocs) produced > this warning: > > drivers/tty/tty_io.c:2271: warning: cannot understand function prototype: 'bool tty_legacy_tiocsti __read_mostly = IS_ENABLED(CONFIG_LEGACY_TIOCSTI); ' > > Introduced by commit > > 83efeeeb3d04 ("tty: Allow TIOCSTI to be disabled") Whoops! Thank you for the report. I've sent a fix: https://lore.kernel.org/lkml/20221107034631.never.637-kees@xxxxxxxxxx -Kees -- Kees Cook