linux-kernel - Re: [PATCH] coda: return -EFAULT if copy fails

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <804e0736-ca51-39a2-b045-adafa9646c01@nfschina.com>
Date:   Tue, 16 May 2023 09:35:37 +0800
From:   Su Hui <suhui@...china.com>
To:     Dan Carpenter <dan.carpenter@...aro.org>
Cc:     Jan Harkes <jaharkes@...cmu.edu>, coda@...cmu.edu,
        codalist@...a.cs.cmu.edu, linux-kernel@...r.kernel.org,
        kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] coda: return -EFAULT if copy fails

On 2023/5/15 15:35, Dan Carpenter wrote:
> On Mon, May 15, 2023 at 02:19:23PM +0800, Su Hui wrote:
>> The copy_to/from_user() functions should return -EFAULT instead of -EINVAL.
>>
>> Signed-off-by: Su Hui <suhui@...china.com>
>> ---
> Could you add a Fixes tag?

Hi,

This doesn't seem like a bug.

So I think Fixes tag should not be used here.

Thanks for your reply!

Su Hui

> regards,
> dan carpenter
>