linux-kernel - Re: [PATCH] regmap: mdio: Reject invalid clause-22 addresses

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: <20210607110355.GA5705@sirena.org.uk>
Date:   Mon, 7 Jun 2021 12:03:55 +0100
From:   Mark Brown <broonie@...nel.org>
To:     Sander Vanheule <sander@...nheule.net>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Rafael J . Wysocki" <rafael@...nel.org>,
        linux-kernel@...r.kernel.org,
        Andy Shevchenko <andy.shevchenko@...il.com>,
        Andrew Lunn <andrew@...n.ch>
Subject: Re: [PATCH] regmap: mdio: Reject invalid clause-22 addresses

On Sat, Jun 05, 2021 at 10:31:18AM +0200, Sander Vanheule wrote:
> Currently a regmap configuration for regmap-mdio must have a register
> address width of 5 bits (cf. clause-22 register access). This is not
> enforced on the provided register addresses, which would enable
> clause-45 MDIO bus access, if the right bit packing is used.

Please don't send new patches in reply to old patch serieses, it makes
it hard to follow what's going on and what the current state of things
is and makes it easy for things to get missed when threads get cleaned
out.

Download attachment "signature.asc" of type "application/pgp-signature" (489 bytes)