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]
Date:	Tue, 15 Dec 2009 10:03:00 -0800
From:	Matthew Dharm <mdharm-kernel@...-eyed-alien.net>
To:	Oliver Neukum <oliver@...kum.org>
Cc:	Josua Dietze <digidietze@...isberghof.de>,
	Stefan Seyfried <stefan.seyfried@...glemail.com>,
	linux-usb@...r.kernel.org, linux-wireless@...r.kernel.org,
	linux-kernel@...r.kernel.org, usb-storage@...ts.one-eyed-alien.net,
	Stefan Seyfried <seife@...airon.com>
Subject: Re: [PATCH] move eject code from zd1211rw to usb-storage

On Tue, Dec 15, 2009 at 04:11:08PM +0100, Oliver Neukum wrote:
> Am Dienstag, 15. Dezember 2009 13:31:13 schrieb Josua Dietze:
> > Stefan Seyfried schrieb:
> > 
> > > The USB ID claimed by zd1211rw for the fake storage device is
> > > also in use by other, non-zd1211rw devices (Sphairon Homelink
> > > 1202). Move the eject of these devices to where it belongs and
> > > where all the needed infrastructure already exists: usb-storage.
> > 
> > 
> > We can do the eject (as other mode switches) in userspace. Previous 
> > discussions pointed into that direction.
> > 
> > And there is always the question of being able to access the "fake 
> > CD-ROM" without hacking the kernel.
> > 
> > I'd like to see these devices removed from unusual_devs.h.
> 
> This would break existing systems and thus introduce a regression.
> We'd need to go through a feature removal process. For the time being
> I see no alternative to Seife's patch, as we cannot introduce ejection
> code to another wireless driver and need to support these devices.

The right answer here is neither to move the eject code nor to introduce
more of it.  New devices should be supported via userspace.

Matt

-- 
Matthew Dharm                              Home: mdharm-usb@...-eyed-alien.net 
Maintainer, Linux USB Mass Storage Driver

A:  The most ironic oxymoron wins ...
DP: "Microsoft Works"
A:  Uh, okay, you win.
					-- A.J. & Dust Puppy
User Friendly, 1/18/1998

Content of type "application/pgp-signature" skipped

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ