linux-kernel - Re: [PATCH] vc_screen: don't clobber return value in vcs

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Date:   Fri, 3 Mar 2023 16:46:21 -0500
From:   Storm Dragon <stormdragon2976@...il.com>
To:     Thomas Weißschuh <linux@...ssschuh.net>
Cc:     George Kennedy <george.kennedy@...cle.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jirislaby@...nel.org>,
        linux-kernel@...r.kernel.org, Randy Dunlap <rdunlap@...radead.org>
Subject: Re: [PATCH] vc_screen: don't clobber return value in vcs_read

On Fri, Mar 03, 2023 at 09:12:50PM +0000, Thomas Weißschuh wrote:
>Sorry for the long delay, but this should be fixed in the current round
>of stable kernels. Can you try the following:
>
>pacman -U https://mirrors.edge.kernel.org/archlinux/testing/os/x86_64/linux-6.2.2.arch1-1-x86_64.pkg.tar.zst
>
>Thomas

I have installed the package above. My screen reader is behaving much
better now. Interestingly, however, trying to cat the /dev/vcs device
still shows the following:

cat: /dev/vcs: No such device or address

cat: /dev/vcsa: No such device or address

cat: /dev/vcsa1: No such device or address

Is this expected behavior? 

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