From: Johan Hovold <johan@kernel.org>
To: sashiko-reviews@lists.linux.dev
Cc: linux-serial@vger.kernel.org
Subject: Re: [PATCH v3 2/4] serial: fix ioctl hangup race
Date: Mon, 7 Sep 2026 09:14:03 +0200 [thread overview]
Message-ID: <ap5kO8Q_aLy2a1fe@hovoldconsulting.com> (raw)
In-Reply-To: <20260907070034.DF3B01F00A3A@smtp.kernel.org>
On Mon, Sep 07, 2026 at 07:00:34AM +0000, sashiko-bot@kernel.org wrote:
> Thank you for your contribution! Sashiko AI review found 1 potential issue(s) to consider:
>
> Pre-existing issues:
> - [High] uart_set_ldisc misses the tty_io_error(tty) check while holding port->mutex, allowing hardware access after the port has been shut down.
This looks valid so I'll include uart_set_ldisc() in a v4 in a couple of
days.
Johan
next prev parent reply other threads:[~2026-09-07 7:14 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-07 6:44 [PATCH v3 0/4] serial: fix ioctl hangup race Johan Hovold
2026-09-07 6:44 ` [PATCH v3 1/4] serial: revert guards in uart_wait_modem_status() Johan Hovold
2026-09-07 6:47 ` Jiri Slaby
2026-09-07 6:51 ` Jiri Slaby
2026-09-07 7:37 ` Johan Hovold
2026-09-07 6:51 ` sashiko-bot
2026-09-07 6:44 ` [PATCH v3 2/4] serial: fix ioctl hangup race Johan Hovold
2026-09-07 7:00 ` sashiko-bot
2026-09-07 7:14 ` Johan Hovold [this message]
2026-09-07 6:44 ` [PATCH v3 3/4] serial: fix TIOCMIWAIT race Johan Hovold
2026-09-07 6:50 ` sashiko-bot
2026-09-07 6:44 ` [PATCH v3 4/4] serial: abort TIOCMIWAIT on hangup Johan Hovold
2026-09-07 6:51 ` sashiko-bot
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