linux-kernel - Re: linux-next: build warning after merge of the tty tree

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Message-ID: <202211061946.AC6355E1C@keescook>
Date:   Sun, 6 Nov 2022 19:47:23 -0800
From:   Kees Cook <keescook@...omium.org>
To:     Stephen Rothwell <sfr@...b.auug.org.au>
Cc:     Greg KH <greg@...ah.com>, Jonathan Corbet <corbet@....net>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux Next Mailing List <linux-next@...r.kernel.org>
Subject: Re: linux-next: build warning after merge of the tty tree

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@kernel.org

-Kees

-- 
Kees Cook