linux-kernel - Re: [PATCH 0/8] USB: serial: fix TIOCMBIS and TIOCMBIC

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Message-ID: <2025102220-starry-squeak-e5a4@gregkh>
Date: Wed, 22 Oct 2025 19:14:34 +0200
From: Greg KH <greg@...ah.com>
To: Johan Hovold <johan@...nel.org>
Cc: linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/8] USB: serial: fix TIOCMBIS and TIOCMBIC

On Wed, Oct 22, 2025 at 05:26:32PM +0200, Johan Hovold wrote:
> Asserting or deasserting a modem control line using TIOCMBIS or TIOCMBIC
> should not deassert any lines that are not in the mask, but two drivers
> got this wrong.
> 
> Included are also some related cleanups.

Nice catch!

Reviewed-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>