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

Greg KH
2025-10-22T17:14:39Z

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@linuxfoundation.org>