linux-kernel - Re: [PATCH 0/8] MUSE: Userspace backed MTD v3

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

Message-ID: <CAJfpegv-UDcgzkFiZXdoif2qjws5_xXh2bQSNbNdviQHhxzZHA@mail.gmail.com>
Date:   Wed, 10 Feb 2021 12:16:20 +0100
From:   Miklos Szeredi <miklos@...redi.hu>
To:     Richard Weinberger <richard@....at>
Cc:     Miquel Raynal <miquel.raynal@...tlin.com>,
        Vignesh Raghavendra <vigneshr@...com>,
        Boris Brezillon <boris.brezillon@...labora.com>,
        Ron Minnich <rminnich@...gle.com>, sven <sven@...fation.org>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        linux-mtd <linux-mtd@...ts.infradead.org>,
        fuse-devel <fuse-devel@...ts.sourceforge.net>
Subject: Re: [PATCH 0/8] MUSE: Userspace backed MTD v3

On Wed, Feb 10, 2021 at 11:12 AM Miklos Szeredi <miklos@...redi.hu> wrote:

> But this is just a start.  From the big structures still left in
> <net/fuse.h> CUSE only uses the following fields:
>
> fc: .minor, max_read, max_write, rcu, release, initialized, num_waiting
> fm: .fc
> ff: .fm
> fud: .fc
>
> Dealing with the last 3 is trivial:  create and alloc function for the
> fm, and create accessor functions for the accessed fields.
>
> Dealing with fc properly is probably a bit more involved, but does not
> seem to be too compex at first glance.
>
> Do you want to take a stab at cleaning this up further?

On second thought, I'll finish this off, since I know the internal API better.

Thanks,
Miklos