linux-hardening - Re: [PATCH v2] ksmbd: Replace one-element arrays with flexible-array members

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Message-Id: <4881D699-9109-47B5-927F-B048479C48B8@toblux.com>
Date: Thu, 19 Sep 2024 11:12:10 +0200
From: Thorsten Blum <thorsten.blum@...lux.com>
To: Namjae Jeon <linkinjeon@...nel.org>
Cc: sfrench@...ba.org,
 senozhatsky@...omium.org,
 tom@...pey.com,
 linux-cifs@...r.kernel.org,
 linux-kernel@...r.kernel.org,
 linux-hardening@...r.kernel.org
Subject: Re: [PATCH v2] ksmbd: Replace one-element arrays with flexible-array
 members

Hi Namjae,

On 22. Aug 2024, at 14:01, Namjae Jeon <linkinjeon@...nel.org> wrote:
> On Wed, Aug 21, 2024 at 4:15 AM Thorsten Blum <thorsten.blum@...lux.com> wrote:
>> 
>> Replace the deprecated one-element arrays with flexible-array members
>> in the structs copychunk_ioctl_req and smb2_ea_info_req.
>> 
>> There are no binary differences after this conversion.
>> 
>> Link: https://github.com/KSPP/linux/issues/79
>> Signed-off-by: Thorsten Blum <thorsten.blum@...lux.com>
>> ---
>> Changes in v2:
>> - Use <= instead of < and +1 as suggested by Namjae Jeon and Tom Talpey
>> - Link to v1: https://lore.kernel.org/linux-kernel/20240818162136.268325-2-thorsten.blum@toblux.com/
> Applied it to #ksmbd-for-next-next.
> Thanks!

I just noticed this patch never made it to linux-next and I can't find 
it anywhere else (also not in #ksmbd-for-next-next).

Maybe it got lost because it has the same subject and a very similar 
commit message as [1] (I submitted both around the same time)?

Thanks,
Thorsten

[1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7c525dddbee71880e654ad44f3917787a4f6042c