linux-kernel - Re: __dynamic_array() of 1 in blktrace?

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: <20220704061103.GA29005@lst.de>
Date:   Mon, 4 Jul 2022 08:11:03 +0200
From:   Christoph Hellwig <hch@....de>
To:     Steven Rostedt <rostedt@...dmis.org>
Cc:     Christoph Hellwig <hch@....de>, Jens Axboe <axboe@...com>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: __dynamic_array() of 1 in blktrace?

On Fri, Jul 01, 2022 at 12:24:00PM -0400, Steven Rostedt wrote:
> Is this to keep backward compatibility with user space?

I think so.  This used to trace the SCSI CDB when that was still
part of the block layer.

> does it need to be a dynamic array?

I have no idea.  We can try it and see if anyone complains.