linux-kernel - Re: [PATCH] n_tty: fix redirected_tty_write checks after write

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Message-ID: <CAHk-=wi8mBdnj7QEO9yRzzoJDc+JqfKgy1gXU9iZL8=fF=YO8g@mail.gmail.com>
Date:   Mon, 25 Jan 2021 11:45:12 -0800
From:   Linus Torvalds <torvalds@...ux-foundation.org>
To:     Sami Tolvanen <samitolvanen@...gle.com>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jirislaby@...nel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] n_tty: fix redirected_tty_write checks after write_iter conversion

On Mon, Jan 25, 2021 at 11:27 AM Linus Torvalds
<torvalds@...ux-foundation.org> wrote:
>
> Obvious ACK from me.

Greg - if you have nothing else lined up in the tty tree, I can take
this fix directly if it's easier.

And Sami - how did you actually notice? Some lint-like tool, or is
there something that actually broke from n_tty not handling a
redirected tty right?

            Linus