linux-kernel - Re: UART/TTY console deadlock

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Message-ID: <20200630114046.GR3703480@smile.fi.intel.com>
Date:   Tue, 30 Jun 2020 14:40:46 +0300
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     Sergey Senozhatsky <sergey.senozhatsky@...il.com>
Cc:     Petr Mladek <pmladek@...e.com>, Raul Rangel <rrangel@...gle.com>,
        Tony Lindgren <tony@...mide.com>,
        Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        kurt@...utronix.de, "S, Shirish" <Shirish.S@....com>,
        Peter Zijlstra <peterz@...radead.org>,
        John Ogness <john.ogness@...utronix.de>,
        Steven Rostedt <rostedt@...dmis.org>
Subject: Re: UART/TTY console deadlock

On Tue, Jun 30, 2020 at 07:55:12PM +0900, Sergey Senozhatsky wrote:
> On (20/06/30 12:21), Petr Mladek wrote:

...

> > I think that it might be safe but I am not 100% sure, sigh.
> 
> Yeah, I'm not 100%, but I'd give it a try.

Thanks for the patch! I think we have to wait for the original reporter.
Raul, can you test the change Sergey proposed in the thread?

-- 
With Best Regards,
Andy Shevchenko