linux-kernel - Re: [PATCH 0/3] serial: 8250: fix racy uartclk update

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Message-ID: <20211015191000.hspyxgkwwd47w4nl@mobilestation>
Date:   Fri, 15 Oct 2021 22:10:00 +0300
From:   Serge Semin <Sergey.Semin@...kalelectronics.ru>
To:     Johan Hovold <johan@...nel.org>
CC:     Serge Semin <fancer.lancer@...il.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jirislaby@...nel.org>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        <linux-serial@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/3] serial: 8250: fix racy uartclk update

On Fri, Oct 15, 2021 at 01:14:19PM +0200, Johan Hovold wrote:
> Here's a fix for the asynchronous uartclk-update hack which was added
> last year and a couple of related clean ups.

Yeah, that was very unfortunate patchset. Thank you very much for the fix.
I'll test it out tomorrow.

-Sergey

> 
> Johan
> 
> 
> Johan Hovold (3):
>   serial: 8250: fix racy uartclk update
>   serial: 8250: rename unlock labels
>   serial: 8250_dw: drop bogus uartclk optimisation
> 
>  drivers/tty/serial/8250/8250_dw.c   | 11 ++++------
>  drivers/tty/serial/8250/8250_port.c | 31 ++++++++++++++++++++---------
>  2 files changed, 26 insertions(+), 16 deletions(-)
> 
> -- 
> 2.32.0
>