linux-kernel - Re: [PATCH] vt: fix memory overlapping when deleting chars in the buffer

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Message-ID: <466232ee-8d55-e33f-d2ca-e6b9fc0b8103@kernel.org>
Date:   Tue, 28 Jun 2022 10:38:09 +0200
From:   Jiri Slaby <jirislaby@...nel.org>
To:     Yangxi Xiang <xyangxi5@...il.com>
Cc:     linux-kernel@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Johan Hovold <johan@...nel.org>,
        Igor Matheus Andrade Torrente <igormtorrente@...il.com>,
        Christian Borntraeger <borntraeger@...ux.ibm.com>,
        nick black <dankamongmen@...il.com>
Subject: Re: [PATCH] vt: fix memory overlapping when deleting chars in the
 buffer

On 28. 06. 22, 10:27, Yangxi Xiang wrote:
>> Why not to use memmove in both cases? I.e. simply switch scr_memcpyw to
>> scr_memmovew?
> 
> Both of them works, and I pick one of them.

Sorry, I don't understand.

-- 
js
suse labs