Re: Please backport b86f86e8e7c5 ("serial: 8250: fix potential deadlock in rs485-mode")

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To: Richard Weinberger <richard@xxxxxx>
Subject: Re: Please backport b86f86e8e7c5 ("serial: 8250: fix potential deadlock in rs485-mode")
From: Sasha Levin <sashal@xxxxxxxxxx>
Date: Wed, 19 May 2021 18:39:50 -0400
Cc: stable <stable@xxxxxxxxxxxxxxx>, tomas.melin@xxxxxxxxxxx, gregkh@xxxxxxxxxxxxxxxxxxx, linux-serial@xxxxxxxxxxxxxxx
In-reply-to: <919527621.20381.1621452034259.JavaMail.zimbra@nod.at>
References: <919527621.20381.1621452034259.JavaMail.zimbra@nod.at>

On Wed, May 19, 2021 at 09:20:34PM +0200, Richard Weinberger wrote:

Hi!

Please backport commit b86f86e8e7c5 ("serial: 8250: fix potential deadlock in rs485-mode") to stable.
The issue is real, I was hit by it on 4.14.


Will do, thanks!

--
Thanks,
Sasha

References:
- Please backport b86f86e8e7c5 ("serial: 8250: fix potential deadlock in rs485-mode")
  - From: Richard Weinberger

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