Re: [PATCH 16/36] tty/vt: consolemap: check put_user() in con_get_unimap()

To: David Laight <David.Laight@xxxxxxxxxx>, "gregkh@xxxxxxxxxxxxxxxxxxx" <gregkh@xxxxxxxxxxxxxxxxxxx>
Subject: Re: [PATCH 16/36] tty/vt: consolemap: check put_user() in con_get_unimap()
From: Jiri Slaby <jirislaby@xxxxxxxxxx>
Date: Wed, 8 Jun 2022 10:13:42 +0200
Cc: "linux-serial@xxxxxxxxxxxxxxx" <linux-serial@xxxxxxxxxxxxxxx>, "linux-kernel@xxxxxxxxxxxxxxx" <linux-kernel@xxxxxxxxxxxxxxx>
In-reply-to: <9780cd63-5cf3-7ee0-4866-160b9de0a3e8@kernel.org>
References: <20220607104946.18710-1-jslaby@suse.cz> <20220607104946.18710-16-jslaby@suse.cz> <5bf366cc45334bb9a9c3d186ef8d6933@AcuMS.aculab.com> <9780cd63-5cf3-7ee0-4866-160b9de0a3e8@kernel.org>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.10.0

On 08. 06. 22, 10:11, Jiri Slaby wrote:

Note that the patches try NOT to change the behavior in any way. If theydo, it's likely a bug. They are first front cleanup. Definitely more to


Ah, in English, it's "first line".

--
js
suse labs

References:
- [PATCH 01/36] tty/vt: consolemap: use ARRAY_SIZE()
  - From: Jiri Slaby
- [PATCH 16/36] tty/vt: consolemap: check put_user() in con_get_unimap()
  - From: Jiri Slaby
- RE: [PATCH 16/36] tty/vt: consolemap: check put_user() in con_get_unimap()
  - From: David Laight
- Re: [PATCH 16/36] tty/vt: consolemap: check put_user() in con_get_unimap()
  - From: Jiri Slaby